batman_adv: batadv0: Interface activated: batadv_slave_1 device veth1_macvtap entered promiscuous mode IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready watchdog: BUG: soft lockup - CPU#0 stuck for 122s! [syz-executor.4:7729] Modules linked in: irq event stamp: 26695493 hardirqs last enabled at (26695492): [] restore_regs_and_return_to_kernel+0x0/0x2e hardirqs last disabled at (26695493): [] apic_timer_interrupt+0x8a/0xa0 arch/x86/entry/entry_64.S:792 softirqs last enabled at (356): [] __do_softirq+0x664/0x9bf kernel/softirq.c:314 softirqs last disabled at (3341): [] invoke_softirq kernel/softirq.c:368 [inline] softirqs last disabled at (3341): [] irq_exit+0x15b/0x1a0 kernel/softirq.c:409 CPU: 0 PID: 7729 Comm: syz-executor.4 Not tainted 4.14.179-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 task: ffff8880890ca2c0 task.stack: ffff8880824a8000 RIP: 0010:orc_find arch/x86/kernel/unwind_orc.c:111 [inline] RIP: 0010:unwind_next_frame+0x530/0x17a0 arch/x86/kernel/unwind_orc.c:348 RSP: 0018:ffff8880aea06fa8 EFLAGS: 00000a07 ORIG_RAX: ffffffffffffff10 RAX: 000000000004700c RBX: ffff8880aea07058 RCX: 000000000004700c RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff8967d9b4 RBP: 1ffff11015d40dfc R08: 0000000000000001 R09: ffff8880aea07a50 R10: ffff8880aea0708d R11: 0000000000058071 R12: ffffffff85700c78 R13: ffff8880aea07090 R14: ffff8880aea070a0 R15: 0000000000000002 FS: 00007efedef8a700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000790000 CR3: 00000000a78aa000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __save_stack_trace+0x6b/0xd0 arch/x86/kernel/stacktrace.c:44 save_stack+0x32/0xa0 mm/kasan/kasan.c:447 set_track mm/kasan/kasan.c:459 [inline] kasan_kmalloc mm/kasan/kasan.c:551 [inline] kasan_kmalloc+0xbf/0xe0 mm/kasan/kasan.c:529 slab_post_alloc_hook mm/slab.h:442 [inline] slab_alloc mm/slab.c:3390 [inline] kmem_cache_alloc+0x114/0x770 mm/slab.c:3550 kmem_cache_zalloc include/linux/slab.h:651 [inline] fill_pool lib/debugobjects.c:110 [inline] __debug_object_init+0x5b7/0x830 lib/debugobjects.c:341 debug_object_init lib/debugobjects.c:393 [inline] debug_object_activate+0x274/0x450 lib/debugobjects.c:474 debug_rcu_head_queue kernel/rcu/rcu.h:152 [inline] __call_rcu.constprop.0+0x31/0x7e0 kernel/rcu/tree.c:3050 dst_release+0x56/0x80 net/core/dst.c:188 refdst_drop include/net/dst.h:286 [inline] skb_dst_drop include/net/dst.h:298 [inline] __dev_queue_xmit+0x17df/0x25c0 net/core/dev.c:3484 macvlan_queue_xmit drivers/net/macvlan.c:540 [inline] macvlan_start_xmit+0x3cc/0x796 drivers/net/macvlan.c:568 __netdev_start_xmit include/linux/netdevice.h:4039 [inline] netdev_start_xmit include/linux/netdevice.h:4048 [inline] xmit_one net/core/dev.c:3009 [inline] dev_hard_start_xmit+0x186/0x890 net/core/dev.c:3025 __dev_queue_xmit+0x1d91/0x25c0 net/core/dev.c:3525 neigh_hh_output include/net/neighbour.h:490 [inline] neigh_output include/net/neighbour.h:498 [inline] ip6_finish_output2+0x1085/0x2150 net/ipv6/ip6_output.c:120 ip6_finish_output+0x4d9/0xaf0 net/ipv6/ip6_output.c:154 NF_HOOK_COND include/linux/netfilter.h:239 [inline] ip6_output+0x1c9/0x650 net/ipv6/ip6_output.c:171 dst_output include/net/dst.h:462 [inline] NF_HOOK include/linux/netfilter.h:250 [inline] ndisc_send_skb+0xb56/0x11e0 net/ipv6/ndisc.c:483 ndisc_send_rs+0x125/0x630 net/ipv6/ndisc.c:677 addrconf_rs_timer+0x289/0x5a0 net/ipv6/addrconf.c:3765 call_timer_fn+0x14a/0x650 kernel/time/timer.c:1279 expire_timers kernel/time/timer.c:1318 [inline] __run_timers kernel/time/timer.c:1636 [inline] __run_timers kernel/time/timer.c:1604 [inline] run_timer_softirq+0x52a/0x1390 kernel/time/timer.c:1649 __do_softirq+0x254/0x9bf kernel/softirq.c:288 invoke_softirq kernel/softirq.c:368 [inline] irq_exit+0x15b/0x1a0 kernel/softirq.c:409 exiting_irq arch/x86/include/asm/apic.h:648 [inline] smp_apic_timer_interrupt+0x141/0x5e0 arch/x86/kernel/apic/apic.c:1102 apic_timer_interrupt+0x8f/0xa0 arch/x86/entry/entry_64.S:792 RIP: 0010:__insert_vmap_area+0xa7/0x410 mm/vmalloc.c:374 RSP: 0018:ffff8880824af848 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff10 RAX: 1ffff11013c7ebd1 RBX: ffff88809e3f5e98 RCX: 000000005f72f8af RDX: 0000000000000000 RSI: ffff8880890cab70 RDI: ffff88809e3f5e88 RBP: dffffc0000000000 R08: 00000000000077f4 R09: ffffffff8a09b7e0 R10: ffff8880890cab70 R11: ffff8880890ca2c0 R12: ffff88808a5f2a00 R13: ffffc90001952000 R14: ffffed10114be541 R15: ffff88809cc7b328 alloc_vmap_area+0x4bd/0x7c0 mm/vmalloc.c:512 __get_vm_area_node+0x126/0x340 mm/vmalloc.c:1414 __vmalloc_node_range+0xa5/0x6a0 mm/vmalloc.c:1762 __vmalloc_node mm/vmalloc.c:1818 [inline] __vmalloc_node_flags mm/vmalloc.c:1832 [inline] vmalloc+0x42/0x50 mm/vmalloc.c:1854 bpf_prog_calc_tag+0xaf/0x660 kernel/bpf/core.c:162 replace_map_fd_with_map_ptr kernel/bpf/verifier.c:4436 [inline] bpf_check+0x390/0x18a0 kernel/bpf/verifier.c:5030 bpf_prog_load+0x5e9/0xe00 kernel/bpf/syscall.c:1057 SYSC_bpf kernel/bpf/syscall.c:1512 [inline] SyS_bpf+0xf89/0x2cd3 kernel/bpf/syscall.c:1477 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x45c829 RSP: 002b:00007efedef89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 RAX: ffffffffffffffda RBX: 00000000004da660 RCX: 000000000045c829 RDX: 0000000000000048 RSI: 00000000200054c0 RDI: 0000000000000005 RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff R13: 000000000000006a R14: 00000000004c30b4 R15: 00007efedef8a6d4 Code: 41 8d 53 ff 39 d0 0f 83 95 04 00 00 48 ba 00 00 00 00 00 fc ff df 89 c1 48 8d 3c 8d 84 19 56 89 48 89 fe 48 c1 ee 03 0f b6 34 16 <48> 89 fa 83 e2 07 83 c2 03 40 38 f2 7c 09 40 84 f6 0f 85 f0 0d Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 PID: 7738 Comm: syz-executor.0 Not tainted 4.14.179-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 task: ffff88808c3a64c0 task.stack: ffff8880a7858000 RIP: 0010:rdtsc arch/x86/include/asm/msr.h:193 [inline] RIP: 0010:rdtsc_ordered arch/x86/include/asm/msr.h:218 [inline] RIP: 0010:pvclock_clocksource_read+0xc5/0x4d0 arch/x86/kernel/pvclock.c:87 RSP: 0018:ffff8880aeb07eb0 EFLAGS: 00000002 RAX: 0000000065293063 RBX: ffff88821fff7040 RCX: 000000000000000e RDX: 0000000000000396 RSI: ffffffff86e45880 RDI: ffff88821fff7040 RBP: dffffc0000000000 R08: ffff88821fff705c R09: ffff88821fff7048 R10: ffff88821fff7050 R11: 0000000000000000 R12: ffff88821fff7043 R13: ffffed1043ffee09 R14: ffff88821fff705d R15: ffff88821fff7058 FS: 00007f3865d9a700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000788060 CR3: 00000000a642f000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kvm_clock_read+0x1f/0x30 arch/x86/kernel/kvmclock.c:88 kvm_sched_clock_read+0x5/0x10 arch/x86/kernel/kvmclock.c:100 paravirt_sched_clock arch/x86/include/asm/paravirt.h:175 [inline] sched_clock+0x2a/0x40 arch/x86/kernel/tsc.c:228 sched_clock_cpu+0x18/0x1b0 kernel/sched/clock.c:363 irqtime_account_irq+0x63/0x280 kernel/sched/cputime.c:63 account_irq_enter_time include/linux/vtime.h:108 [inline] irq_enter+0x62/0xd0 kernel/softirq.c:353 ipi_entering_ack_irq arch/x86/include/asm/apic.h:641 [inline] smp_irq_work_interrupt+0x9/0x4e0 arch/x86/kernel/irq_work.c:18 irq_work_interrupt+0x8f/0xa0 arch/x86/entry/entry_64.S:823 RIP: 0010:pv_wait_head_or_lock kernel/locking/qspinlock_paravirt.h:411 [inline] RIP: 0010:__pv_queued_spin_lock_slowpath+0x264/0x950 kernel/locking/qspinlock.c:465 RSP: 0018:ffff8880a785f978 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff09 RAX: 0000000000000003 RBX: ffff8880aeb2c0c0 RCX: fffffbfff0fc106c RDX: 0000000000000c6c RSI: 0000000000000001 RDI: 0000000000000286 RBP: ffffffff87e08360 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 R13: dffffc0000000000 R14: ffffffff87e08361 R15: ffffed1015d65820 pv_queued_spin_lock_slowpath arch/x86/include/asm/paravirt.h:669 [inline] queued_spin_lock_slowpath arch/x86/include/asm/qspinlock.h:52 [inline] queued_spin_lock include/asm-generic/qspinlock.h:90 [inline] do_raw_spin_lock+0x189/0x230 kernel/locking/spinlock_debug.c:113 spin_lock include/linux/spinlock.h:317 [inline] alloc_vmap_area+0x14c/0x7c0 mm/vmalloc.c:432 __get_vm_area_node+0x126/0x340 mm/vmalloc.c:1414 __vmalloc_node_range+0xa5/0x6a0 mm/vmalloc.c:1762 __vmalloc_node mm/vmalloc.c:1818 [inline] __vmalloc+0x40/0x50 mm/vmalloc.c:1824 bpf_prog_alloc+0x3a/0x1e0 kernel/bpf/core.c:85 bpf_prog_load+0x255/0xe00 kernel/bpf/syscall.c:1030 SYSC_bpf kernel/bpf/syscall.c:1512 [inline] SyS_bpf+0xf89/0x2cd3 kernel/bpf/syscall.c:1477 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x45c829 RSP: 002b:00007f3865d99c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 RAX: ffffffffffffffda RBX: 00000000004da660 RCX: 000000000045c829 RDX: 0000000000000048 RSI: 00000000200054c0 RDI: 0000000000000005 RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff R13: 000000000000006a R14: 00000000004c30b4 R15: 00007f3865d9a6d4 Code: 18 4d 89 cd 48 c1 e8 03 4c 8d 53 10 49 c1 ed 03 48 01 e8 4c 8d 73 1d 49 01 ed 48 89 44 24 08 83 e1 fe 89 4c 24 04 0f ae e8 0f 31 <48> c1 e2 20 48 8b 7c 24 10 4c 89 ce 48 09 d0 41 0f b6 55 00 83