[ 34.887296][ T273] eth1: renamed from tmp [ 111.218496][ T520] eth1: renamed from tmp [ 191.022144][ T765] eth1: renamed from tmp [ 267.132827][ T1009] eth1: renamed from tmp [ 270.179957][ T1035] ip (1035) used greatest stack depth: 23328 bytes left [ 342.513336][ T1263] eth1: renamed from tmp [ 416.908418][ T1518] eth1: renamed from tmp [ 514.252722][ C3] TCP: Unexpected MD5 Hash found for 172.16.1.2.35144->172.16.1.1.12345 [S] [ 515.277445][ C2] TCP: Unexpected MD5 Hash found for 172.16.1.2.35144->172.16.1.1.12345 [S] [ 516.301694][ C3] TCP: Unexpected MD5 Hash found for 172.16.1.2.35144->172.16.1.1.12345 [S] [ 517.325417][ C1] TCP: Unexpected MD5 Hash found for 172.16.1.2.35144->172.16.1.1.12345 [S] [ 523.035488][ C1] TCP: MD5 Hash failed for 172.16.1.2.35148->172.16.1.1.12345 [S] L3 index 0 [ 524.045319][ C1] TCP: MD5 Hash failed for 172.16.1.2.35148->172.16.1.1.12345 [S] L3 index 0 [ 525.069341][ C3] TCP: MD5 Hash failed for 172.16.1.2.35148->172.16.1.1.12345 [S] L3 index 0 [ 526.093290][ C1] TCP: MD5 Hash failed for 172.16.1.2.35148->172.16.1.1.12345 [S] L3 index 0 [ 531.704037][ C1] TCP: Unexpected MD5 Hash found for 172.16.1.2.59680->172.16.1.1.12345 [S] [ 532.749303][ C3] TCP: Unexpected MD5 Hash found for 172.16.1.2.59680->172.16.1.1.12345 [S] [ 533.773304][ C1] TCP: Unexpected MD5 Hash found for 172.16.1.2.59680->172.16.1.1.12345 [S] [ 534.797301][ C1] TCP: Unexpected MD5 Hash found for 172.16.1.2.59680->172.16.1.1.12345 [S] [ 544.232598][ C1] TCP: MD5 Hash failed for 172.16.1.2.44670->172.16.1.1.12345 [S] L3 index 0 [ 545.293429][ C3] TCP: MD5 Hash failed for 172.16.1.2.44670->172.16.1.1.12345 [S] L3 index 0 [ 546.317355][ C1] TCP: MD5 Hash failed for 172.16.1.2.44670->172.16.1.1.12345 [S] L3 index 0 [ 547.341301][ C3] TCP: MD5 Hash failed for 172.16.1.2.44670->172.16.1.1.12345 [S] L3 index 0 [ 552.966778][ C3] TCP: Unexpected MD5 Hash found for 172.16.2.2.12345->172.16.1.1.12345 [S] [ 553.997310][ C1] TCP: Unexpected MD5 Hash found for 172.16.2.2.12345->172.16.1.1.12345 [S] [ 555.021325][ C1] TCP: Unexpected MD5 Hash found for 172.16.2.2.12345->172.16.1.1.12345 [S] [ 556.045377][ C3] TCP: Unexpected MD5 Hash found for 172.16.2.2.12345->172.16.1.1.12345 [S] [ 687.512413][ C2] TCP: Unexpected MD5 Hash found for 172.16.1.2.37008->172.16.1.1.12345 [S] [ 688.525342][ C0] TCP: Unexpected MD5 Hash found for 172.16.1.2.37008->172.16.1.1.12345 [S] [ 689.549392][ C2] TCP: Unexpected MD5 Hash found for 172.16.1.2.37008->172.16.1.1.12345 [S] [ 690.573438][ C2] TCP: Unexpected MD5 Hash found for 172.16.1.2.37008->172.16.1.1.12345 [S] [ 696.334733][ C0] TCP: MD5 Hash failed for 172.16.1.2.38942->172.16.1.1.12345 [S] L3 index 0 [ 697.357387][ C0] TCP: MD5 Hash failed for 172.16.1.2.38942->172.16.1.1.12345 [S] L3 index 0 [ 698.381332][ C0] TCP: MD5 Hash failed for 172.16.1.2.38942->172.16.1.1.12345 [S] L3 index 0 [ 699.405347][ C3] TCP: MD5 Hash failed for 172.16.1.2.38942->172.16.1.1.12345 [S] L3 index 0 [ 705.050579][ C1] TCP: Unexpected MD5 Hash found for 172.16.1.2.40062->172.16.1.1.12345 [S] [ 706.061296][ C1] TCP: Unexpected MD5 Hash found for 172.16.1.2.40062->172.16.1.1.12345 [S] [ 707.085449][ C3] TCP: Unexpected MD5 Hash found for 172.16.1.2.40062->172.16.1.1.12345 [S] [ 708.109410][ C1] TCP: Unexpected MD5 Hash found for 172.16.1.2.40062->172.16.1.1.12345 [S] [ 717.550336][ C1] TCP: MD5 Hash failed for 172.16.1.2.55614->172.16.1.1.12345 [S] L3 index 0 [ 718.605411][ C2] TCP: MD5 Hash failed for 172.16.1.2.55614->172.16.1.1.12345 [S] L3 index 0 [ 719.629351][ C3] TCP: MD5 Hash failed for 172.16.1.2.55614->172.16.1.1.12345 [S] L3 index 0 [ 720.653343][ C1] TCP: MD5 Hash failed for 172.16.1.2.55614->172.16.1.1.12345 [S] L3 index 0 [ 726.349748][ C3] TCP: Unexpected MD5 Hash found for 172.16.2.2.12345->172.16.1.1.12345 [S] [ 727.373305][ C3] TCP: Unexpected MD5 Hash found for 172.16.2.2.12345->172.16.1.1.12345 [S] [ 728.397262][ C3] TCP: Unexpected MD5 Hash found for 172.16.2.2.12345->172.16.1.1.12345 [S] [ 729.421235][ C3] TCP: Unexpected MD5 Hash found for 172.16.2.2.12345->172.16.1.1.12345 [S] [ 774.027484][ T2363] eth1: renamed from tmp [ 812.358985][ T2501] eth2: renamed from tmp [ 819.257030][ C0] TCP: Unexpected MD5 Hash found for 172.16.1.2.57314->172.16.1.1.12345 [S] [ 820.301273][ C0] TCP: Unexpected MD5 Hash found for 172.16.1.2.57314->172.16.1.1.12345 [S] [ 821.325318][ C0] TCP: Unexpected MD5 Hash found for 172.16.1.2.57314->172.16.1.1.12345 [S] [ 822.349262][ C0] TCP: Unexpected MD5 Hash found for 172.16.1.2.57314->172.16.1.1.12345 [S] [ 828.015624][ C3] TCP: MD5 Hash failed for 172.16.1.2.46872->172.16.1.1.12345 [S] L3 index 9 [ 829.069373][ C1] TCP: MD5 Hash failed for 172.16.1.2.46872->172.16.1.1.12345 [S] L3 index 9 [ 830.093367][ C1] TCP: MD5 Hash failed for 172.16.1.2.46872->172.16.1.1.12345 [S] L3 index 9 [ 831.117395][ C0] TCP: MD5 Hash failed for 172.16.1.2.46872->172.16.1.1.12345 [S] L3 index 9 [ 836.752918][ C1] TCP: Unexpected MD5 Hash found for 172.16.1.2.44042->172.16.1.1.12345 [S] [ 837.773343][ C1] TCP: Unexpected MD5 Hash found for 172.16.1.2.44042->172.16.1.1.12345 [S] [ 838.797290][ C0] TCP: Unexpected MD5 Hash found for 172.16.1.2.44042->172.16.1.1.12345 [S] [ 839.821371][ C1] TCP: Unexpected MD5 Hash found for 172.16.1.2.44042->172.16.1.1.12345 [S] [ 849.291443][ C1] TCP: MD5 Hash failed for 172.16.1.2.48430->172.16.1.1.12345 [S] L3 index 9 [ 850.317362][ C1] TCP: MD5 Hash failed for 172.16.1.2.48430->172.16.1.1.12345 [S] L3 index 9 [ 851.341329][ C1] TCP: MD5 Hash failed for 172.16.1.2.48430->172.16.1.1.12345 [S] L3 index 9 [ 852.365352][ C1] TCP: MD5 Hash failed for 172.16.1.2.48430->172.16.1.1.12345 [S] L3 index 9 [ 858.030483][ C1] TCP: Unexpected MD5 Hash found for 172.16.2.2.12345->172.16.1.1.12345 [S] [ 859.085483][ C3] TCP: Unexpected MD5 Hash found for 172.16.2.2.12345->172.16.1.1.12345 [S] [ 860.109323][ C1] TCP: Unexpected MD5 Hash found for 172.16.2.2.12345->172.16.1.1.12345 [S] [ 861.133597][ C3] TCP: Unexpected MD5 Hash found for 172.16.2.2.12345->172.16.1.1.12345 [S] [ 874.347223][ C2] TCP: MD5 Hash failed for 172.16.1.2.37132->172.16.1.1.12345 [S] L3 index 0 [ 875.405446][ C2] TCP: MD5 Hash failed for 172.16.1.2.37132->172.16.1.1.12345 [S] L3 index 0 [ 876.429389][ C2] TCP: MD5 Hash failed for 172.16.1.2.37132->172.16.1.1.12345 [S] L3 index 0 [ 877.453440][ C2] TCP: MD5 Hash failed for 172.16.1.2.37132->172.16.1.1.12345 [S] L3 index 0 [ 883.078493][ C1] TCP: MD5 Hash failed for 172.16.1.2.37134->172.16.1.1.12345 [S] L3 index 9 [ 884.109435][ C1] TCP: MD5 Hash failed for 172.16.1.2.37134->172.16.1.1.12345 [S] L3 index 9 [ 885.133471][ C3] TCP: MD5 Hash failed for 172.16.1.2.37134->172.16.1.1.12345 [S] L3 index 9 [ 886.157432][ C1] TCP: MD5 Hash failed for 172.16.1.2.37134->172.16.1.1.12345 [S] L3 index 9 [ 899.308695][ C1] TCP: MD5 Hash failed for 172.16.1.2.35344->172.16.1.1.12345 [S] L3 index 0 [ 900.365359][ C2] TCP: MD5 Hash failed for 172.16.1.2.35344->172.16.1.1.12345 [S] L3 index 0 [ 901.389368][ C2] TCP: MD5 Hash failed for 172.16.1.2.35344->172.16.1.1.12345 [S] L3 index 0 [ 902.413351][ C3] TCP: MD5 Hash failed for 172.16.1.2.35344->172.16.1.1.12345 [S] L3 index 0 [ 907.990023][ C1] TCP: MD5 Hash failed for 172.16.1.2.33564->172.16.1.1.12345 [S] L3 index 9 [ 909.005341][ C1] TCP: MD5 Hash failed for 172.16.1.2.33564->172.16.1.1.12345 [S] L3 index 9 [ 910.029276][ C1] TCP: MD5 Hash failed for 172.16.1.2.33564->172.16.1.1.12345 [S] L3 index 9 [ 911.053386][ C3] TCP: MD5 Hash failed for 172.16.1.2.33564->172.16.1.1.12345 [S] L3 index 9 [ 929.998073][ C3] TCP: Unexpected MD5 Hash found for 172.16.1.2.33240->172.16.1.1.12345 [S] [ 931.021359][ C3] TCP: Unexpected MD5 Hash found for 172.16.1.2.33240->172.16.1.1.12345 [S] [ 932.045308][ C3] TCP: Unexpected MD5 Hash found for 172.16.1.2.33240->172.16.1.1.12345 [S] [ 933.069277][ C3] TCP: Unexpected MD5 Hash found for 172.16.1.2.33240->172.16.1.1.12345 [S] [ 1040.147616][ T3064] eth1: renamed from tmp [ 1405.424409][ T3981] eth1: renamed from tmp [ 1551.277671][ T4454] eth1: renamed from tmp [ 1591.260772][ T4610] eth1: renamed from tmp [ 1651.264451][ T4827] eth1: renamed from tmp [ 1671.184691][ T4931] eth1: renamed from tmp [ 1680.344822][ T4972] [ 1680.344951][ T4972] ===================================================== [ 1680.345153][ T4972] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 1680.345374][ T4972] 6.9.0-rc1-virtme #1 Not tainted [ 1680.345530][ T4972] ----------------------------------------------------- [ 1680.345709][ T4972] ip/4972 [HC0[0]:SC0[2]:HE1:SE0] is trying to acquire: [ 1680.345892][ T4972] ffff888001d48968 (&p->alloc_lock){+.+.}-{2:2}, at: __get_task_comm+0x27/0x70 [ 1680.346192][ T4972] [ 1680.346192][ T4972] and this task is already holding: [ 1680.346419][ T4972] ffff88803603f218 (&ul->lock){+.-.}-{2:2}, at: rt6_uncached_list_flush_dev+0x138/0x840 [ 1680.346700][ T4972] which would create a new lock dependency: [ 1680.346895][ T4972] (&ul->lock){+.-.}-{2:2} -> (&p->alloc_lock){+.+.}-{2:2} [ 1680.347123][ T4972] [ 1680.347123][ T4972] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 1680.347378][ T4972] (&ul->lock){+.-.}-{2:2} [ 1680.347382][ T4972] [ 1680.347382][ T4972] ... which became SOFTIRQ-irq-safe at: [ 1680.347775][ T4972] __lock_acquire+0x797/0x1570 [ 1680.347941][ T4972] lock_acquire.part.0+0xeb/0x330 [ 1680.348093][ T4972] _raw_spin_lock_bh+0x38/0x50 [ 1680.348253][ T4972] rt6_uncached_list_del+0x77/0x200 [ 1680.348402][ T4972] ip6_dst_destroy+0x74/0x1e0 [ 1680.348551][ T4972] dst_destroy+0xbc/0x370 [ 1680.348709][ T4972] rcu_do_batch+0x3c0/0xfb0 [ 1680.348860][ T4972] rcu_core+0x2be/0x500 [ 1680.348971][ T4972] __do_softirq+0x1f8/0x5df [ 1680.349121][ T4972] irq_exit_rcu+0x97/0xc0 [ 1680.349271][ T4972] sysvec_apic_timer_interrupt+0x75/0x80 [ 1680.349440][ T4972] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1680.349632][ T4972] default_idle+0xf/0x20 [ 1680.349748][ T4972] default_idle_call+0x6d/0xb0 [ 1680.349915][ T4972] cpuidle_idle_call+0x1f4/0x280 [ 1680.350068][ T4972] do_idle+0xf9/0x160 [ 1680.350183][ T4972] cpu_startup_entry+0x54/0x60 [ 1680.350331][ T4972] start_secondary+0x21c/0x2b0 [ 1680.350488][ T4972] common_startup_64+0x12c/0x138 [ 1680.350639][ T4972] [ 1680.350639][ T4972] to a SOFTIRQ-irq-unsafe lock: [ 1680.350820][ T4972] (&p->alloc_lock){+.+.}-{2:2} [ 1680.350824][ T4972] [ 1680.350824][ T4972] ... which became SOFTIRQ-irq-unsafe at: [ 1680.351185][ T4972] ... [ 1680.351186][ T4972] __lock_acquire+0x797/0x1570 [ 1680.351415][ T4972] lock_acquire.part.0+0xeb/0x330 [ 1680.351564][ T4972] _raw_spin_lock+0x30/0x40 [ 1680.351712][ T4972] set_mems_allowed+0x1d/0x210 [ 1680.351863][ T4972] kernel_init_freeable+0x72/0x310 [ 1680.352018][ T4972] kernel_init+0x20/0x200 [ 1680.352169][ T4972] ret_from_fork+0x31/0x70 [ 1680.352319][ T4972] ret_from_fork_asm+0x1a/0x30 [ 1680.352469][ T4972] [ 1680.352469][ T4972] other info that might help us debug this: [ 1680.352469][ T4972] [ 1680.352761][ T4972] Possible interrupt unsafe locking scenario: [ 1680.352761][ T4972] [ 1680.352984][ T4972] CPU0 CPU1 [ 1680.353131][ T4972] ---- ---- [ 1680.353279][ T4972] lock(&p->alloc_lock); [ 1680.353393][ T4972] local_irq_disable(); [ 1680.353576][ T4972] lock(&ul->lock); [ 1680.353783][ T4972] lock(&p->alloc_lock); [ 1680.353971][ T4972] [ 1680.354086][ T4972] lock(&ul->lock); [ 1680.354202][ T4972] [ 1680.354202][ T4972] *** DEADLOCK *** [ 1680.354202][ T4972] [ 1680.354434][ T4972] 2 locks held by ip/4972: [ 1680.354586][ T4972] #0: ffffffff885b7208 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xbf0 [ 1680.354861][ T4972] #1: ffff88803603f218 (&ul->lock){+.-.}-{2:2}, at: rt6_uncached_list_flush_dev+0x138/0x840 [ 1680.355165][ T4972] [ 1680.355165][ T4972] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 1680.355456][ T4972] -> (&ul->lock){+.-.}-{2:2} { [ 1680.355616][ T4972] HARDIRQ-ON-W at: [ 1680.355736][ T4972] __lock_acquire+0x797/0x1570 [ 1680.355930][ T4972] lock_acquire.part.0+0xeb/0x330 [ 1680.356128][ T4972] _raw_spin_lock_bh+0x38/0x50 [ 1680.356323][ T4972] rt6_uncached_list_add+0x55/0x1b0 [ 1680.356510][ T4972] icmp6_dst_alloc+0x2c0/0x450 [ 1680.356710][ T4972] mld_sendpack+0x529/0xbc0 [ 1680.356916][ T4972] mld_ifc_work+0x32/0x1f0 [ 1680.357111][ T4972] process_one_work+0xe2c/0x1730 [ 1680.357302][ T4972] worker_thread+0x587/0xd30 [ 1680.357498][ T4972] kthread+0x28a/0x350 [ 1680.357653][ T4972] ret_from_fork+0x31/0x70 [ 1680.357846][ T4972] ret_from_fork_asm+0x1a/0x30 [ 1680.358047][ T4972] IN-SOFTIRQ-W at: [ 1680.358158][ T4972] __lock_acquire+0x797/0x1570 [ 1680.358345][ T4972] lock_acquire.part.0+0xeb/0x330 [ 1680.358532][ T4972] _raw_spin_lock_bh+0x38/0x50 [ 1680.358721][ T4972] rt6_uncached_list_del+0x77/0x200 [ 1680.358912][ T4972] ip6_dst_destroy+0x74/0x1e0 [ 1680.359102][ T4972] dst_destroy+0xbc/0x370 [ 1680.359292][ T4972] rcu_do_batch+0x3c0/0xfb0 [ 1680.359503][ T4972] rcu_core+0x2be/0x500 [ 1680.359692][ T4972] __do_softirq+0x1f8/0x5df [ 1680.359886][ T4972] irq_exit_rcu+0x97/0xc0 [ 1680.360082][ T4972] sysvec_apic_timer_interrupt+0x75/0x80 [ 1680.360320][ T4972] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1680.360544][ T4972] default_idle+0xf/0x20 [ 1680.360742][ T4972] default_idle_call+0x6d/0xb0 [ 1680.360934][ T4972] cpuidle_idle_call+0x1f4/0x280 [ 1680.361119][ T4972] do_idle+0xf9/0x160 [ 1680.361275][ T4972] cpu_startup_entry+0x54/0x60 [ 1680.361464][ T4972] start_secondary+0x21c/0x2b0 [ 1680.361647][ T4972] common_startup_64+0x12c/0x138 [ 1680.361837][ T4972] INITIAL USE at: [ 1680.361949][ T4972] __lock_acquire+0x797/0x1570 [ 1680.362140][ T4972] lock_acquire.part.0+0xeb/0x330 [ 1680.362328][ T4972] _raw_spin_lock_bh+0x38/0x50 [ 1680.362522][ T4972] rt6_uncached_list_add+0x55/0x1b0 [ 1680.362709][ T4972] icmp6_dst_alloc+0x2c0/0x450 [ 1680.362898][ T4972] mld_sendpack+0x529/0xbc0 [ 1680.363094][ T4972] mld_ifc_work+0x32/0x1f0 [ 1680.363296][ T4972] process_one_work+0xe2c/0x1730 [ 1680.363483][ T4972] worker_thread+0x587/0xd30 [ 1680.363675][ T4972] kthread+0x28a/0x350 [ 1680.363828][ T4972] ret_from_fork+0x31/0x70 [ 1680.364017][ T4972] ret_from_fork_asm+0x1a/0x30 [ 1680.364206][ T4972] } [ 1680.364288][ T4972] ... key at: [] __key.15+0x0/0x40 [ 1680.364519][ T4972] [ 1680.364519][ T4972] the dependencies between the lock to be acquired [ 1680.364521][ T4972] and SOFTIRQ-irq-unsafe lock: [ 1680.364929][ T4972] -> (&p->alloc_lock){+.+.}-{2:2} { [ 1680.365101][ T4972] HARDIRQ-ON-W at: [ 1680.365216][ T4972] __lock_acquire+0x797/0x1570 [ 1680.365420][ T4972] lock_acquire.part.0+0xeb/0x330 [ 1680.365617][ T4972] _raw_spin_lock+0x30/0x40 [ 1680.365805][ T4972] set_mems_allowed+0x1d/0x210 [ 1680.365992][ T4972] kernel_init_freeable+0x72/0x310 [ 1680.366183][ T4972] kernel_init+0x20/0x200 [ 1680.366376][ T4972] ret_from_fork+0x31/0x70 [ 1680.366572][ T4972] ret_from_fork_asm+0x1a/0x30 [ 1680.366767][ T4972] SOFTIRQ-ON-W at: [ 1680.366883][ T4972] __lock_acquire+0x797/0x1570 [ 1680.367071][ T4972] lock_acquire.part.0+0xeb/0x330 [ 1680.367275][ T4972] _raw_spin_lock+0x30/0x40 [ 1680.367466][ T4972] set_mems_allowed+0x1d/0x210 [ 1680.367657][ T4972] kernel_init_freeable+0x72/0x310 [ 1680.367850][ T4972] kernel_init+0x20/0x200 [ 1680.368047][ T4972] ret_from_fork+0x31/0x70 [ 1680.368233][ T4972] ret_from_fork_asm+0x1a/0x30 [ 1680.368424][ T4972] INITIAL USE at: [ 1680.368542][ T4972] __lock_acquire+0x797/0x1570 [ 1680.368737][ T4972] lock_acquire.part.0+0xeb/0x330 [ 1680.368936][ T4972] _raw_spin_lock+0x30/0x40 [ 1680.369126][ T4972] set_mems_allowed+0x1d/0x210 [ 1680.369343][ T4972] kernel_init_freeable+0x72/0x310 [ 1680.369532][ T4972] kernel_init+0x20/0x200 [ 1680.369720][ T4972] ret_from_fork+0x31/0x70 [ 1680.369913][ T4972] ret_from_fork_asm+0x1a/0x30 [ 1680.370099][ T4972] } [ 1680.370184][ T4972] ... key at: [] __key.388+0x0/0x40 [ 1680.370417][ T4972] ... acquired at: [ 1680.370536][ T4972] check_prev_add+0x194/0xce0 [ 1680.370694][ T4972] validate_chain+0x71d/0x9b0 [ 1680.370845][ T4972] __lock_acquire+0xaf0/0x1570 [ 1680.370994][ T4972] lock_acquire.part.0+0xeb/0x330 [ 1680.371144][ T4972] _raw_spin_lock+0x30/0x40 [ 1680.371298][ T4972] __get_task_comm+0x27/0x70 [ 1680.371460][ T4972] ref_tracker_alloc+0x2ee/0x490 [ 1680.371621][ T4972] rt6_uncached_list_flush_dev+0x494/0x840 [ 1680.371813][ T4972] rt6_disable_ip+0xd9/0x140 [ 1680.371970][ T4972] addrconf_ifdown.isra.0+0x103/0x1560 [ 1680.372121][ T4972] addrconf_notify+0xd1/0xd60 [ 1680.372269][ T4972] notifier_call_chain+0xcd/0x150 [ 1680.372424][ T4972] __dev_notify_flags+0x170/0x250 [ 1680.372577][ T4972] dev_change_flags+0xec/0x160 [ 1680.372727][ T4972] cycle_netdev+0x94/0xf0 [ 1680.372885][ T4972] vrf_dellink+0xdb/0x150 [ 1680.373032][ T4972] rtnl_dellink+0x31d/0xa30 [ 1680.373185][ T4972] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1680.373332][ T4972] netlink_rcv_skb+0x130/0x360 [ 1680.373484][ T4972] netlink_unicast+0x449/0x710 [ 1680.373632][ T4972] netlink_sendmsg+0x723/0xbe0 [ 1680.373783][ T4972] ____sys_sendmsg+0x7b2/0xa10 [ 1680.373939][ T4972] ___sys_sendmsg+0xee/0x170 [ 1680.374087][ T4972] __sys_sendmsg+0xcd/0x170 [ 1680.374234][ T4972] do_syscall_64+0xc6/0x1e0 [ 1680.374383][ T4972] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1680.374571][ T4972] [ 1680.374648][ T4972] [ 1680.374648][ T4972] stack backtrace: [ 1680.374843][ T4972] CPU: 3 PID: 4972 Comm: ip Not tainted 6.9.0-rc1-virtme #1 [ 1680.375164][ T4972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1680.375489][ T4972] Call Trace: [ 1680.375606][ T4972] [ 1680.375687][ T4972] dump_stack_lvl+0x82/0xd0 [ 1680.375851][ T4972] print_bad_irq_dependency+0x957/0xd40 [ 1680.376001][ T4972] ? hlock_class+0x4e/0x130 [ 1680.376156][ T4972] ? __pfx_print_bad_irq_dependency+0x10/0x10 [ 1680.376347][ T4972] ? __pfx_usage_skip+0x10/0x10 [ 1680.376589][ T4972] ? __bfs+0x246/0x650 [ 1680.376701][ T4972] ? __pfx_usage_match+0x10/0x10 [ 1680.376856][ T4972] check_irq_usage+0x596/0x850 [ 1680.377007][ T4972] ? __pfx_check_irq_usage+0x10/0x10 [ 1680.377254][ T4972] ? __bfs+0x246/0x650 [ 1680.377369][ T4972] ? __pfx_hlock_conflict+0x10/0x10 [ 1680.377523][ T4972] ? check_path.constprop.0+0x24/0x50 [ 1680.377669][ T4972] ? check_noncircular+0x14c/0x3e0 [ 1680.377817][ T4972] ? __pfx_check_noncircular+0x10/0x10 [ 1680.378056][ T4972] ? check_prev_add+0x194/0xce0 [ 1680.378202][ T4972] check_prev_add+0x194/0xce0 [ 1680.378351][ T4972] ? validate_chain+0x130/0x9b0 [ 1680.378505][ T4972] validate_chain+0x71d/0x9b0 [ 1680.378743][ T4972] ? mark_lock+0x38/0x3e0 [ 1680.378855][ T4972] ? __pfx_validate_chain+0x10/0x10 [ 1680.379001][ T4972] ? hlock_class+0x4e/0x130 [ 1680.379157][ T4972] ? mark_lock+0x38/0x3e0 [ 1680.379273][ T4972] __lock_acquire+0xaf0/0x1570 [ 1680.379529][ T4972] lock_acquire.part.0+0xeb/0x330 [ 1680.379679][ T4972] ? __get_task_comm+0x27/0x70 [ 1680.379829][ T4972] ? mark_lock+0x38/0x3e0 [ 1680.379946][ T4972] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 1680.380184][ T4972] ? trace_lock_acquire+0x135/0x1c0 [ 1680.380363][ T4972] ? __get_task_comm+0x27/0x70 [ 1680.380518][ T4972] ? lock_acquire+0x32/0xc0 [ 1680.380668][ T4972] ? __get_task_comm+0x27/0x70 [ 1680.380819][ T4972] _raw_spin_lock+0x30/0x40 [ 1680.381060][ T4972] ? __get_task_comm+0x27/0x70 [ 1680.381206][ T4972] __get_task_comm+0x27/0x70 [ 1680.381359][ T4972] ref_tracker_alloc+0x2ee/0x490 [ 1680.381514][ T4972] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1680.381660][ T4972] ? __lock_release+0x103/0x460 [ 1680.381846][ T4972] ? rt6_uncached_list_flush_dev+0x494/0x840 [ 1680.382116][ T4972] ? rt6_disable_ip+0xd9/0x140 [ 1680.382325][ T4972] ? addrconf_ifdown.isra.0+0x103/0x1560 [ 1680.382536][ T4972] ? addrconf_notify+0xd1/0xd60 [ 1680.382771][ T4972] ? notifier_call_chain+0xcd/0x150 [ 1680.382976][ T4972] ? __dev_notify_flags+0x170/0x250 [ 1680.383189][ T4972] ? dev_change_flags+0xec/0x160 [ 1680.383395][ T4972] ? cycle_netdev+0x94/0xf0 [ 1680.383604][ T4972] ? vrf_dellink+0xdb/0x150 [ 1680.383838][ T4972] ? rtnl_dellink+0x31d/0xa30 [ 1680.384063][ T4972] ? rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1680.384335][ T4972] ? netlink_rcv_skb+0x130/0x360 [ 1680.384582][ T4972] ? netlink_unicast+0x449/0x710 [ 1680.384801][ T4972] ? netlink_sendmsg+0x723/0xbe0 [ 1680.385033][ T4972] ? ____sys_sendmsg+0x7b2/0xa10 [ 1680.385281][ T4972] ? ___sys_sendmsg+0xee/0x170 [ 1680.385524][ T4972] ? in6_dev_get+0xcc/0x210 [ 1680.385762][ T4972] rt6_uncached_list_flush_dev+0x494/0x840 [ 1680.386059][ T4972] rt6_disable_ip+0xd9/0x140 [ 1680.386298][ T4972] ? __pfx_rt6_disable_ip+0x10/0x10 [ 1680.386540][ T4972] ? hlock_class+0x4e/0x130 [ 1680.386752][ T4972] addrconf_ifdown.isra.0+0x103/0x1560 [ 1680.386908][ T4972] ? __try_to_del_timer_sync+0xe7/0x140 [ 1680.387075][ T4972] ? __pfx_addrconf_ifdown.isra.0+0x10/0x10 [ 1680.387361][ T4972] addrconf_notify+0xd1/0xd60 [ 1680.387514][ T4972] notifier_call_chain+0xcd/0x150 [ 1680.387684][ T4972] __dev_notify_flags+0x170/0x250 [ 1680.387839][ T4972] ? __pfx___dev_notify_flags+0x10/0x10 [ 1680.388180][ T4972] ? __pfx___dev_change_flags+0x10/0x10 [ 1680.388325][ T4972] ? __pfx___lock_release+0x10/0x10 [ 1680.388479][ T4972] ? trace_lock_acquire+0x135/0x1c0 [ 1680.388649][ T4972] dev_change_flags+0xec/0x160 [ 1680.388798][ T4972] cycle_netdev+0x94/0xf0 [ 1680.388915][ T4972] vrf_dellink+0xdb/0x150 [ 1680.389026][ T4972] ? __pfx_vrf_dellink+0x10/0x10 [ 1680.389180][ T4972] rtnl_dellink+0x31d/0xa30 [ 1680.389337][ T4972] ? hlock_class+0x4e/0x130 [ 1680.389589][ T4972] ? __pfx_rtnl_dellink+0x10/0x10 [ 1680.389753][ T4972] ? trace_contention_end+0xdc/0x140 [ 1680.389910][ T4972] ? __mutex_lock+0x170/0xac0 [ 1680.390062][ T4972] ? find_held_lock+0x2c/0x110 [ 1680.390302][ T4972] ? rtnetlink_rcv_msg+0x2af/0xbf0 [ 1680.390452][ T4972] ? __pfx___mutex_lock+0x10/0x10 [ 1680.390621][ T4972] ? __pfx___lock_release+0x10/0x10 [ 1680.390831][ T4972] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 1680.391079][ T4972] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1680.391230][ T4972] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1680.391386][ T4972] ? hlock_class+0x4e/0x130 [ 1680.391540][ T4972] ? mark_lock+0x38/0x3e0 [ 1680.391665][ T4972] ? __lock_acquire+0xaf0/0x1570 [ 1680.391818][ T4972] netlink_rcv_skb+0x130/0x360 [ 1680.391966][ T4972] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1680.392114][ T4972] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1680.392261][ T4972] ? lock_acquire.part.0+0xeb/0x330 [ 1680.392503][ T4972] ? netlink_deliver_tap+0xc8/0x340 [ 1680.392667][ T4972] ? lock_acquire+0x32/0xc0 [ 1680.392814][ T4972] ? netlink_deliver_tap+0xc8/0x340 [ 1680.392961][ T4972] ? netlink_deliver_tap+0xc8/0x340 [ 1680.393201][ T4972] ? netlink_deliver_tap+0x149/0x340 [ 1680.393351][ T4972] netlink_unicast+0x449/0x710 [ 1680.393503][ T4972] ? __pfx_netlink_unicast+0x10/0x10 [ 1680.393662][ T4972] ? find_held_lock+0x2c/0x110 [ 1680.393811][ T4972] netlink_sendmsg+0x723/0xbe0 [ 1680.394055][ T4972] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1680.394201][ T4972] ? __might_fault+0xc3/0x170 [ 1680.394356][ T4972] ? __import_iovec+0x35d/0x5d0 [ 1680.394521][ T4972] ____sys_sendmsg+0x7b2/0xa10 [ 1680.394835][ T4972] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1680.394983][ T4972] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1680.395182][ T4972] ? __pfx_validate_chain+0x10/0x10 [ 1680.395335][ T4972] ___sys_sendmsg+0xee/0x170 [ 1680.395605][ T4972] ? __pfx____sys_sendmsg+0x10/0x10 [ 1680.395757][ T4972] ? find_held_lock+0x2c/0x110 [ 1680.395905][ T4972] ? __lock_release+0x103/0x460 [ 1680.396054][ T4972] ? __debug_check_no_obj_freed+0x253/0x520 [ 1680.396336][ T4972] ? __pfx___lock_release+0x10/0x10 [ 1680.396488][ T4972] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1680.396640][ T4972] ? lockdep_hardirqs_on_prepare.part.0+0x1af/0x370 [ 1680.396833][ T4972] ? __fget_light+0x53/0x1e0 [ 1680.397084][ T4972] __sys_sendmsg+0xcd/0x170 [ 1680.397230][ T4972] ? __pfx___sys_sendmsg+0x10/0x10 [ 1680.397384][ T4972] do_syscall_64+0xc6/0x1e0 [ 1680.397534][ T4972] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1680.397808][ T4972] RIP: 0033:0x7f44126d47b7 [ 1680.397972][ T4972] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 1680.398612][ T4972] RSP: 002b:00007fff6cf04538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1680.398863][ T4972] RAX: ffffffffffffffda RBX: 00007fff6cf04c60 RCX: 00007f44126d47b7 [ 1680.399098][ T4972] RDX: 0000000000000000 RSI: 00007fff6cf045a0 RDI: 0000000000000005 [ 1680.399438][ T4972] RBP: 0000000000000001 R08: 0000000000000003 R09: 0000000000000078 [ 1680.399677][ T4972] R10: 00007f4412592ef8 R11: 0000000000000246 R12: 0000000000000001 [ 1680.399903][ T4972] R13: 00000000660e2207 R14: 0000000000495540 R15: 0000000000000000 [ 1680.400316][ T4972] [ 1680.463106][ T4972] ip (4972) used greatest stack depth: 22592 bytes left [ 1690.067379][ T5035] eth1: renamed from tmp [ 1708.145958][ T5139] eth1: renamed from tmp [ 1727.129930][ T5247] eth1: renamed from tmp [ 1746.097650][ T5356] eth1: renamed from tmp [ 1765.300880][ T5465] eth1: renamed from tmp [ 1784.303189][ T5573] eth1: renamed from tmp [ 1803.513325][ T5681] eth1: renamed from tmp [ 1822.777331][ T5789] eth1: renamed from tmp [ 1841.879758][ T5897] eth1: renamed from tmp [ 1860.779378][ T6005] eth1: renamed from tmp [ 1879.629728][ T6114] eth1: renamed from tmp [ 1898.862502][ T6222] eth1: renamed from tmp [ 1917.959309][ T6331] eth1: renamed from tmp [ 1936.778250][ T6440] eth1: renamed from tmp [ 1956.052072][ T6548] eth1: renamed from tmp [ 1975.295303][ T6656] eth1: renamed from tmp [ 1994.380473][ T6764] eth1: renamed from tmp [ 2013.334164][ T6872] eth1: renamed from tmp [ 2032.564535][ T6980] eth1: renamed from tmp [ 2051.798288][ T7088] eth1: renamed from tmp [ 2070.806081][ T7197] eth1: renamed from tmp [ 2090.069027][ T7306] eth1: renamed from tmp [ 2108.867818][ T7414] eth1: renamed from tmp [ 2127.584031][ T7522] eth1: renamed from tmp [ 2146.471185][ T7630] eth1: renamed from tmp [ 2165.552358][ T7738] eth1: renamed from tmp [ 2184.450938][ T7846] eth1: renamed from tmp [ 2203.277427][ T7954] eth1: renamed from tmp [ 2222.224072][ T8063] eth1: renamed from tmp [ 2240.904870][ T8171] eth1: renamed from tmp [ 2278.289522][ T8346] eth1: renamed from tmp [ 2367.625193][ T8661] eth1: renamed from tmp [ 2457.644005][ T8978] eth1: renamed from tmp [ 2550.473152][ T9305] eth1: renamed from tmp [ 2642.308916][ T9635] eth1: renamed from tmp [ 2742.371953][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].53120->[2001:db8:1::1].12345 [S] [ 2743.373334][ C2] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].53120->[2001:db8:1::1].12345 [S] [ 2744.397298][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].53120->[2001:db8:1::1].12345 [S] [ 2745.421267][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].53120->[2001:db8:1::1].12345 [S] [ 2750.935363][ C1] TCP: MD5 Hash mismatch for [2001:db8:1::2].60602->[2001:db8:1::1].12345 [S]L3 index 0 [ 2751.949324][ C1] TCP: MD5 Hash mismatch for [2001:db8:1::2].60602->[2001:db8:1::1].12345 [S]L3 index 0 [ 2752.973261][ C0] TCP: MD5 Hash mismatch for [2001:db8:1::2].60602->[2001:db8:1::1].12345 [S]L3 index 0 [ 2753.997288][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].60602->[2001:db8:1::1].12345 [S]L3 index 0 [ 2759.504363][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].57828->[2001:db8:1::1].12345 [S] [ 2760.525181][ C1] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].57828->[2001:db8:1::1].12345 [S] [ 2761.549245][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].57828->[2001:db8:1::1].12345 [S] [ 2762.573253][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].57828->[2001:db8:1::1].12345 [S] [ 2771.755169][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].46668->[2001:db8:1::1].12345 [S]L3 index 0 [ 2772.813328][ C1] TCP: MD5 Hash mismatch for [2001:db8:1::2].46668->[2001:db8:1::1].12345 [S]L3 index 0 [ 2773.837290][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].46668->[2001:db8:1::1].12345 [S]L3 index 0 [ 2774.861683][ C0] TCP: MD5 Hash mismatch for [2001:db8:1::2].46668->[2001:db8:1::1].12345 [S]L3 index 0 [ 2780.341134][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:2::2].12345->[2001:db8:1::1].12345 [S] [ 2781.389267][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:2::2].12345->[2001:db8:1::1].12345 [S] [ 2782.413294][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:2::2].12345->[2001:db8:1::1].12345 [S] [ 2783.437262][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:2::2].12345->[2001:db8:1::1].12345 [S] [ 2884.694784][ C0] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].46614->[2001:db8:1::1].12345 [S] [ 2885.709207][ C0] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].46614->[2001:db8:1::1].12345 [S] [ 2886.733264][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].46614->[2001:db8:1::1].12345 [S] [ 2887.757237][ C2] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].46614->[2001:db8:1::1].12345 [S] [ 2893.250758][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].46622->[2001:db8:1::1].12345 [S]L3 index 0 [ 2894.285322][ C1] TCP: MD5 Hash mismatch for [2001:db8:1::2].46622->[2001:db8:1::1].12345 [S]L3 index 0 [ 2895.309259][ C0] TCP: MD5 Hash mismatch for [2001:db8:1::2].46622->[2001:db8:1::1].12345 [S]L3 index 0 [ 2896.333254][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].46622->[2001:db8:1::1].12345 [S]L3 index 0 [ 2901.851585][ C1] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].41614->[2001:db8:1::1].12345 [S] [ 2902.861206][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].41614->[2001:db8:1::1].12345 [S] [ 2903.885650][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].41614->[2001:db8:1::1].12345 [S] [ 2904.909222][ C2] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].41614->[2001:db8:1::1].12345 [S] [ 2913.899139][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].35988->[2001:db8:1::1].12345 [S]L3 index 0 [ 2914.957292][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].35988->[2001:db8:1::1].12345 [S]L3 index 0 [ 2915.981239][ C1] TCP: MD5 Hash mismatch for [2001:db8:1::2].35988->[2001:db8:1::1].12345 [S]L3 index 0 [ 2917.005226][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].35988->[2001:db8:1::1].12345 [S]L3 index 0 [ 2922.419055][ C1] TCP: Unexpected MD5 Hash found for [2001:db8:2::2].12345->[2001:db8:1::1].12345 [S] [ 2923.469244][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:2::2].12345->[2001:db8:1::1].12345 [S] [ 2924.493259][ C1] TCP: Unexpected MD5 Hash found for [2001:db8:2::2].12345->[2001:db8:1::1].12345 [S] [ 2925.517263][ C1] TCP: Unexpected MD5 Hash found for [2001:db8:2::2].12345->[2001:db8:1::1].12345 [S] [ 2935.212922][T10410] eth1: renamed from tmp [ 2983.793714][T10591] eth2: renamed from tmp [ 2990.225484][ C0] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].41072->[2001:db8:1::1].12345 [S] [ 2991.245248][ C1] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].41072->[2001:db8:1::1].12345 [S] [ 2992.269229][ C0] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].41072->[2001:db8:1::1].12345 [S] [ 2993.293288][ C0] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].41072->[2001:db8:1::1].12345 [S] [ 2998.789907][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].54124->[2001:db8:1::1].12345 [S]L3 index 9 [ 2999.821258][ C0] TCP: MD5 Hash mismatch for [2001:db8:1::2].54124->[2001:db8:1::1].12345 [S]L3 index 9 [ 3000.845358][ C2] TCP: MD5 Hash mismatch for [2001:db8:1::2].54124->[2001:db8:1::1].12345 [S]L3 index 9 [ 3001.869317][ C2] TCP: MD5 Hash mismatch for [2001:db8:1::2].54124->[2001:db8:1::1].12345 [S]L3 index 9 [ 3007.348484][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].37568->[2001:db8:1::1].12345 [S] [ 3008.397301][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].37568->[2001:db8:1::1].12345 [S] [ 3009.421195][ C0] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].37568->[2001:db8:1::1].12345 [S] [ 3010.445251][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:1::2].37568->[2001:db8:1::1].12345 [S] [ 3019.488051][ C1] TCP: MD5 Hash mismatch for [2001:db8:1::2].38292->[2001:db8:1::1].12345 [S]L3 index 9 [ 3020.493250][ C1] TCP: MD5 Hash mismatch for [2001:db8:1::2].38292->[2001:db8:1::1].12345 [S]L3 index 9 [ 3021.517229][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].38292->[2001:db8:1::1].12345 [S]L3 index 9 [ 3022.541303][ C1] TCP: MD5 Hash mismatch for [2001:db8:1::2].38292->[2001:db8:1::1].12345 [S]L3 index 9 [ 3028.064061][ C2] TCP: Unexpected MD5 Hash found for [2001:db8:2::2].12345->[2001:db8:1::1].12345 [S] [ 3029.069280][ C2] TCP: Unexpected MD5 Hash found for [2001:db8:2::2].12345->[2001:db8:1::1].12345 [S] [ 3030.093269][ C1] TCP: Unexpected MD5 Hash found for [2001:db8:2::2].12345->[2001:db8:1::1].12345 [S] [ 3031.117272][ C3] TCP: Unexpected MD5 Hash found for [2001:db8:2::2].12345->[2001:db8:1::1].12345 [S] [ 3043.816109][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].40172->[2001:db8:1::1].12345 [S]L3 index 0 [ 3044.877214][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].40172->[2001:db8:1::1].12345 [S]L3 index 0 [ 3045.901215][ C0] TCP: MD5 Hash mismatch for [2001:db8:1::2].40172->[2001:db8:1::1].12345 [S]L3 index 0 [ 3046.925257][ C0] TCP: MD5 Hash mismatch for [2001:db8:1::2].40172->[2001:db8:1::1].12345 [S]L3 index 0 [ 3052.384840][ C0] TCP: MD5 Hash mismatch for [2001:db8:1::2].45456->[2001:db8:1::1].12345 [S]L3 index 9 [ 3053.389335][ C0] TCP: MD5 Hash mismatch for [2001:db8:1::2].45456->[2001:db8:1::1].12345 [S]L3 index 9 [ 3054.413263][ C2] TCP: MD5 Hash mismatch for [2001:db8:1::2].45456->[2001:db8:1::1].12345 [S]L3 index 9 [ 3055.437286][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].45456->[2001:db8:1::1].12345 [S]L3 index 9 [ 3068.081113][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].49416->[2001:db8:1::1].12345 [S]L3 index 0 [ 3069.133343][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].49416->[2001:db8:1::1].12345 [S]L3 index 0 [ 3070.157283][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].49416->[2001:db8:1::1].12345 [S]L3 index 0 [ 3071.181333][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].49416->[2001:db8:1::1].12345 [S]L3 index 0 [ 3076.630219][ C1] TCP: MD5 Hash mismatch for [2001:db8:1::2].42998->[2001:db8:1::1].12345 [S]L3 index 9 [ 3077.645287][ C2] TCP: MD5 Hash mismatch for [2001:db8:1::2].42998->[2001:db8:1::1].12345 [S]L3 index 9 [ 3078.669279][ C3] TCP: MD5 Hash mismatch for [2001:db8:1::2].42998->[2001:db8:1::1].12345 [S]L3 index 9 [ 3079.693266][ C2] TCP: MD5 Hash mismatch for [2001:db8:1::2].42998->[2001:db8:1::1].12345 [S]L3 index 9 [ 3202.101406][T11170] eth1: renamed from tmp [ 3519.949685][T12198] eth1: renamed from tmp [ 3682.446431][T12747] eth1: renamed from tmp [ 3712.022903][T12881] eth1: renamed from tmp [ 3753.049878][T13055] eth1: renamed from tmp [ 3770.952906][T13159] eth1: renamed from tmp [ 3786.728016][T13263] eth1: renamed from tmp [ 3805.531983][T13371] eth1: renamed from tmp [ 3824.769466][T13479] eth1: renamed from tmp [ 3843.872026][T13587] eth1: renamed from tmp [ 3862.715085][T13695] eth1: renamed from tmp [ 3881.640182][T13803] eth1: renamed from tmp [ 3900.972113][T13912] eth1: renamed from tmp [ 3920.313255][T14019] eth1: renamed from tmp [ 3939.562099][T14126] eth1: renamed from tmp [ 3959.258463][T14234] eth1: renamed from tmp [ 3978.964505][T14343] eth1: renamed from tmp [ 3998.238548][T14451] eth1: renamed from tmp [ 4017.523010][T14561] eth1: renamed from tmp [ 4036.367344][T14669] eth1: renamed from tmp [ 4055.054008][T14779] eth1: renamed from tmp [ 4073.759418][T14887] eth1: renamed from tmp [ 4092.368561][T14995] eth1: renamed from tmp [ 4111.302024][T15103] eth1: renamed from tmp [ 4131.360245][T15211] eth1: renamed from tmp [ 4150.800995][T15319] eth1: renamed from tmp [ 4169.944753][T15427] eth1: renamed from tmp [ 4188.970027][T15535] eth1: renamed from tmp [ 4207.855451][T15642] eth1: renamed from tmp [ 4226.769814][T15749] eth1: renamed from tmp [ 4245.495339][T15857] eth1: renamed from tmp [ 4264.298189][T15966] eth1: renamed from tmp [ 4283.228953][T16074] eth1: renamed from tmp [ 4302.225234][T16182] eth1: renamed from tmp [ 4321.217349][T16290] eth1: renamed from tmp [ 4340.279987][T16399] eth1: renamed from tmp [ 4359.242591][T16507] eth1: renamed from tmp [ 4378.165799][T16617] eth1: renamed from tmp [ 4397.287361][T16725] eth1: renamed from tmp [ 4416.565828][T16833] eth1: renamed from tmp [ 4436.037213][T16941] eth1: renamed from tmp [ 4455.289898][T17049] eth1: renamed from tmp [ 4474.390390][T17157] eth1: renamed from tmp [ 4493.421878][T17264] eth1: renamed from tmp [ 4512.436646][T17371] eth1: renamed from tmp [ 4531.319936][T17479] eth1: renamed from tmp [ 4550.320842][T17587] eth1: renamed from tmp [ 4569.432106][T17696] eth1: renamed from tmp [ 4588.347019][T17804] eth1: renamed from tmp [ 4607.011438][T17912] eth1: renamed from tmp [ 4625.892888][T18020] eth1: renamed from tmp [ 4644.984852][T18128] eth1: renamed from tmp [ 4683.438885][T18299] eth1: renamed from tmp [ 4688.816003][T18346] br0: port 1(eth1) entered blocking state [ 4688.816817][T18346] br0: port 1(eth1) entered disabled state [ 4688.822175][T18346] eth1: entered allmulticast mode [ 4688.823194][T18346] eth1: entered promiscuous mode [ 4689.246503][T18350] br0: port 1(eth1) entered blocking state [ 4689.246741][T18350] br0: port 1(eth1) entered forwarding state [ 4689.477536][T18352] br0: port 1(eth1) entered disabled state [ 4689.478184][T18352] br0: port 1(eth1) entered blocking state [ 4689.478363][T18352] br0: port 1(eth1) entered forwarding state [ 4701.363862][T18381] br0: port 1(eth1) entered disabled state [ 4701.364794][T18381] br0: port 1(eth1) entered blocking state [ 4701.364982][T18381] br0: port 1(eth1) entered forwarding state [ 4710.898947][T18426] eth1: left allmulticast mode [ 4710.899137][T18426] eth1: left promiscuous mode [ 4710.899403][T18426] br0: port 1(eth1) entered disabled state [ 4719.326768][T18494] eth1: renamed from tmp [ 4719.789909][T18498] eth2: renamed from tmp [ 4744.800749][T18632] eth1: renamed from tmp