hsr_slave_0: left promiscuous mode hsr_slave_1: left promiscuous mode veth1_macvtap: left promiscuous mode veth0_macvtap: left promiscuous mode ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6857 at net/xfrm/xfrm_state.c:3303 xfrm_state_fini+0x1e8/0x330 net/xfrm/xfrm_state.c:3315 Modules linked in: CPU: 1 UID: 0 PID: 6857 Comm: kworker/u8:3 Not tainted syzkaller #0 PREEMPT Hardware name: linux,dummy-virt (DT) Workqueue: netns cleanup_net pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : xfrm_state_fini+0x1e8/0x330 net/xfrm/xfrm_state.c:3303 lr : xfrm_state_fini+0x4c/0x330 net/xfrm/xfrm_state.c:3301 sp : ffff8000a8cd78e0 x29: ffff8000a8cd78e0 x28: dfff800000000000 x27: ffff8000888de900 x26: ffff800088a554c0 x25: ffff70001519af5a x24: ffff0000209821c0 x23: ffff8000888de900 x22: ffff8000a8cd7ad0 x21: ffff800088a554e0 x20: ffff0000209833c0 x19: ffff0000209821c0 x18: ffff80008d4f787c x17: ffff8000845440a0 x16: ffff800084542678 x15: ffff800084a99640 x14: ffff800084ab3904 x13: 0000000000000000 x12: ffff70001519aeb7 x11: 1ffff0001519aeb6 x10: ffff70001519aeb6 x9 : dfff800000000000 x8 : ffff8000a8cd75b8 x7 : ffff8000a8cd76e0 x6 : ffff8000a8cd7630 x5 : ffff8000a8cd7618 x4 : 1fffe000029ad791 x3 : 1fffe000029ad810 x2 : 0000000000000000 x1 : 1fffe00004130678 x0 : ffff000027254dd8 Call trace: xfrm_state_fini+0x1e8/0x330 net/xfrm/xfrm_state.c:3315 (P) xfrm_net_exit+0x30/0x70 net/xfrm/xfrm_policy.c:4348 ops_exit_list net/core/net_namespace.c:198 [inline] ops_undo_list+0x1f4/0x71c net/core/net_namespace.c:251 cleanup_net+0x31c/0x724 net/core/net_namespace.c:682 process_one_work+0x7cc/0x18d4 kernel/workqueue.c:3236 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x734/0xb84 kernel/workqueue.c:3400 kthread+0x348/0x5fc kernel/kthread.c:463 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860 irq event stamp: 1349022 hardirqs last enabled at (1349021): [] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:159 [inline] hardirqs last enabled at (1349021): [] _raw_spin_unlock_irq+0x30/0x8c kernel/locking/spinlock.c:202 hardirqs last disabled at (1349022): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (1349018): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (1349018): [] xfrm_state_flush+0x3bc/0x474 net/xfrm/xfrm_state.c:952 softirqs last disabled at (1349016): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (1349016): [] xfrm_state_flush+0x50/0x474 net/xfrm/xfrm_state.c:924 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6857 at net/xfrm/xfrm_state.c:3310 xfrm_state_fini+0x228/0x330 net/xfrm/xfrm_state.c:3309 Modules linked in: CPU: 1 UID: 0 PID: 6857 Comm: kworker/u8:3 Tainted: G W syzkaller #0 PREEMPT Tainted: [W]=WARN Hardware name: linux,dummy-virt (DT) Workqueue: netns cleanup_net pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : xfrm_state_fini+0x228/0x330 net/xfrm/xfrm_state.c:3310 lr : xfrm_state_fini+0x130/0x330 net/xfrm/xfrm_state.c:3309 sp : ffff8000a8cd78e0 x29: ffff8000a8cd78e0 x28: dfff800000000000 x27: ffff8000888de900 x26: ffff800088a554c0 x25: ffff70001519af5a x24: ffff0000209821c0 x23: ffff8000888de900 x22: ffff0000209833d8 x21: 1fffe0000413067b x20: 0000000000000040 x19: ffff0000209821c0 x18: ffff80008d4f787c x17: ffff8000845440a0 x16: ffff800084542678 x15: ffff800084a99640 x14: ffff800084ab3904 x13: 0000000000000004 x12: ffff70001519aed5 x11: 1ffff0001519aed4 x10: ffff70001519aed4 x9 : dfff800000000000 x8 : ffff8000a8cd76a8 x7 : ffff8000a8cd77d0 x6 : ffff8000a8cd7720 x5 : ffff8000a8cd7708 x4 : 0000000000000003 x3 : 1fffe000029ad791 x2 : 1fffe00002dea930 x1 : ffff000027254cd8 x0 : ffff000016f54980 Call trace: xfrm_state_fini+0x228/0x330 net/xfrm/xfrm_state.c:3309 (P) xfrm_net_exit+0x30/0x70 net/xfrm/xfrm_policy.c:4348 ops_exit_list net/core/net_namespace.c:198 [inline] ops_undo_list+0x1f4/0x71c net/core/net_namespace.c:251 cleanup_net+0x31c/0x724 net/core/net_namespace.c:682 process_one_work+0x7cc/0x18d4 kernel/workqueue.c:3236 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x734/0xb84 kernel/workqueue.c:3400 kthread+0x348/0x5fc kernel/kthread.c:463 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860 irq event stamp: 1349106 hardirqs last enabled at (1349105): [] kasan_quarantine_put+0x1c8/0x228 mm/kasan/quarantine.c:234 hardirqs last disabled at (1349106): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (1349092): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1349092): [] handle_softirqs+0x88c/0xdb4 kernel/softirq.c:607 softirqs last disabled at (1349025): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6857 at net/xfrm/xfrm_state.c:3312 xfrm_state_fini+0x244/0x330 net/xfrm/xfrm_state.c:3311 Modules linked in: CPU: 1 UID: 0 PID: 6857 Comm: kworker/u8:3 Tainted: G W syzkaller #0 PREEMPT Tainted: [W]=WARN Hardware name: linux,dummy-virt (DT) Workqueue: netns cleanup_net pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : xfrm_state_fini+0x244/0x330 net/xfrm/xfrm_state.c:3312 lr : xfrm_state_fini+0x174/0x330 net/xfrm/xfrm_state.c:3311 sp : ffff8000a8cd78e0 x29: ffff8000a8cd78e0 x28: dfff800000000000 x27: ffff8000888de900 x26: ffff800088a554c0 x25: ffff70001519af5a x24: ffff0000209821c0 x23: ffff8000888de900 x22: ffff0000209833d0 x21: 1fffe0000413067a x20: 0000000000000040 x19: ffff0000209821c0 x18: ffff80008d4f787c x17: ffff8000845440a0 x16: ffff00006a0ab4c4 x15: ffff800084a99640 x14: ffff800084ab3904 x13: 0000000000000004 x12: ffff70001519aed5 x11: 1ffff0001519aed4 x10: ffff70001519aed4 x9 : dfff800000000000 x8 : ffff8000a8cd76a8 x7 : ffff8000a8cd77d0 x6 : ffff8000a8cd7720 x5 : ffff8000a8cd7708 x4 : 0000000000000003 x3 : 1fffe000029ad791 x2 : 1fffe00002dea910 x1 : ffff000027254cc8 x0 : ffff000016f54880 Call trace: xfrm_state_fini+0x244/0x330 net/xfrm/xfrm_state.c:3311 (P) xfrm_net_exit+0x30/0x70 net/xfrm/xfrm_policy.c:4348 ops_exit_list net/core/net_namespace.c:198 [inline] ops_undo_list+0x1f4/0x71c net/core/net_namespace.c:251 cleanup_net+0x31c/0x724 net/core/net_namespace.c:682 process_one_work+0x7cc/0x18d4 kernel/workqueue.c:3236 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x734/0xb84 kernel/workqueue.c:3400 kthread+0x348/0x5fc kernel/kthread.c:463 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860 irq event stamp: 1349134 hardirqs last enabled at (1349133): [] kasan_quarantine_put+0x1c8/0x228 mm/kasan/quarantine.c:234 hardirqs last disabled at (1349134): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (1349120): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1349120): [] handle_softirqs+0x88c/0xdb4 kernel/softirq.c:607 softirqs last disabled at (1349109): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]---