[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 28.598452] kauditd_printk_skb: 7 callbacks suppressed [ 28.598472] audit: type=1800 audit(1544643753.511:29): pid=5874 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 28.623719] audit: type=1800 audit(1544643753.521:30): pid=5874 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.44' (ECDSA) to the list of known hosts. 2018/12/12 19:42:45 fuzzer started 2018/12/12 19:42:47 dialing manager at 10.128.0.26:45517 2018/12/12 19:42:47 syscalls: 1 2018/12/12 19:42:47 code coverage: enabled 2018/12/12 19:42:47 comparison tracing: enabled 2018/12/12 19:42:47 setuid sandbox: enabled 2018/12/12 19:42:47 namespace sandbox: enabled 2018/12/12 19:42:47 Android sandbox: /sys/fs/selinux/policy does not exist 2018/12/12 19:42:47 fault injection: enabled 2018/12/12 19:42:47 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/12/12 19:42:47 net packet injection: enabled 2018/12/12 19:42:47 net device setup: enabled 19:45:37 executing program 0: socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) msgget(0x2, 0x440) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000180)=[0x3, 0x2]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x759a}], 0x30}], 0x1, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/48, 0x7ffff000}, {&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f0000000300)=""/230, 0xe6}], 0x3}}], 0x1, 0x0, &(0x7f0000008bc0)) syzkaller login: [ 213.064524] IPVS: ftp: loaded support on port[0] = 21 19:45:38 executing program 1: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sigaltstack(&(0x7f00006cf000/0x1000)=nil, 0x0) [ 213.369826] IPVS: ftp: loaded support on port[0] = 21 19:45:38 executing program 2: setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='vegas\x00', 0x6) sendmmsg$unix(r1, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="8d", 0x1}], 0x1}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") [ 213.739420] IPVS: ftp: loaded support on port[0] = 21 19:45:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x20, 0x400) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) rt_sigpending(&(0x7f00000001c0), 0x8) vmsplice(r2, 0x0, 0x0, 0x0) [ 214.256457] IPVS: ftp: loaded support on port[0] = 21 [ 214.573370] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.603323] bridge0: port 1(bridge_slave_0) entered disabled state 19:45:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x7, 0x0, "daf2c82ef0a4a7fc37bd440c2ea6593f9e24d66405bb48bcfa18288ee8607032d55e3c40da1ab81fef5b37f7d17e608c345d496f6975ffe9d2166bb2e38910798fc7454ae92070dbaa7e5e92da221017"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, 0x0) rmdir(0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) timer_create(0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, 0x0, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x859, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x114) close(r0) [ 214.619403] device bridge_slave_0 entered promiscuous mode [ 214.778619] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.785023] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.799820] device bridge_slave_1 entered promiscuous mode [ 214.867666] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.898656] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.916378] IPVS: ftp: loaded support on port[0] = 21 [ 214.922814] device bridge_slave_0 entered promiscuous mode [ 214.953693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 215.061602] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.068015] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.090816] device bridge_slave_1 entered promiscuous mode [ 215.141018] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 215.239067] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready 19:45:40 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffc1, &(0x7f00000000c0)) [ 215.351919] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 215.588255] IPVS: ftp: loaded support on port[0] = 21 [ 215.651780] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 215.719713] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 215.771000] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.777509] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.799740] device bridge_slave_0 entered promiscuous mode [ 215.813976] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 215.832245] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 215.966677] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.973949] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.990193] device bridge_slave_1 entered promiscuous mode [ 216.078639] list_add corruption. prev->next should be next (ffffffff8a1dca60), but was ffff8881ce1802b0. (prev=ffff8881d0d3ab70). [ 216.079406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 216.090919] ------------[ cut here ]------------ [ 216.102354] kernel BUG at lib/list_debug.c:28! [ 216.107014] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 216.112392] CPU: 1 PID: 6249 Comm: syz-executor0 Not tainted 4.20.0-rc6-next-20181210+ #164 [ 216.120884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.130275] RIP: 0010:__list_add_valid.cold.2+0x23/0x2a [ 216.134789] kobject: 'team0' (00000000a72e26e0): kobject_add_internal: parent: 'net', set: 'devices' [ 216.135651] Code: e8 00 1f d2 fd 0f 0b 48 89 d9 48 c7 c7 20 e6 80 88 e8 ef 1e d2 fd 0f 0b 48 89 f1 48 c7 c7 a0 e6 80 88 48 89 de e8 db 1e d2 fd <0f> 0b 90 90 90 90 90 55 48 89 e5 41 57 41 56 49 be 00 00 00 00 00 [ 216.146293] kobject: 'team0' (00000000a72e26e0): kobject_uevent_env [ 216.163802] RSP: 0018:ffff8881dad06dc0 EFLAGS: 00010286 [ 216.163828] RAX: 0000000000000075 RBX: ffffffff8a1dca60 RCX: 0000000000000000 [ 216.163836] RDX: 0000000000000000 RSI: ffffffff816621c5 RDI: 0000000000000005 [ 216.163843] RBP: ffff8881dad06dd8 R08: ffff8881ce792100 R09: ffffed103b5a5020 [ 216.163851] R10: ffffed103b5a5020 R11: ffff8881dad28107 R12: ffff8881ce13c2b0 [ 216.163859] R13: ffff8881ce13c040 R14: ffffffff8a1dc820 R15: ffffffff8a1dcab0 [ 216.163868] FS: 0000000000000000(0000) GS:ffff8881dad00000(0000) knlGS:0000000000000000 [ 216.163875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.163881] CR2: 00000000004dca5b CR3: 00000001ce14a000 CR4: 00000000001406e0 [ 216.163892] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 216.163900] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 216.163910] Call Trace: [ 216.188646] kobject: 'team0' (00000000a72e26e0): fill_kobj_path: path = '/devices/virtual/net/team0' [ 216.190184] [ 216.197555] kobject: 'queues' (00000000efb6f6c9): kobject_add_internal: parent: 'team0', set: '' [ 216.204752] ___neigh_create+0x14b7/0x2600 [ 216.204776] ? neigh_remove_one+0x5a0/0x5a0 [ 216.204794] ? print_usage_bug+0xc0/0xc0 [ 216.212209] kobject: 'queues' (00000000efb6f6c9): kobject_uevent_env [ 216.220264] ? graph_lock+0x270/0x270 [ 216.220285] ? find_held_lock+0x36/0x1c0 [ 216.220302] ? ipv6_chk_mcast_addr+0x350/0x940 [ 216.226270] kobject: 'queues' (00000000efb6f6c9): kobject_uevent_env: filter function caused the event to drop! [ 216.233456] ? lock_downgrade+0x900/0x900 [ 216.233470] ? check_preemption_disabled+0x48/0x280 [ 216.233484] ? kasan_check_read+0x11/0x20 [ 216.233495] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 216.233509] ? lock_acquire+0x1ed/0x520 [ 216.233528] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 216.248529] kobject: 'rx-0' (00000000d72eb860): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.250639] ? check_preemption_disabled+0x48/0x280 [ 216.269580] kobject: 'rx-0' (00000000d72eb860): kobject_uevent_env [ 216.271499] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 216.275757] kobject: 'rx-0' (00000000d72eb860): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-0' [ 216.280037] ? rcu_pm_notify+0xc0/0xc0 [ 216.280055] __neigh_create+0x30/0x40 [ 216.280069] ip6_finish_output2+0xa64/0x2940 [ 216.280080] ? irq_exit+0x17f/0x1c0 [ 216.280098] ? find_held_lock+0x36/0x1c0 [ 216.285525] kobject: 'rx-1' (00000000216602dd): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.290626] ? ip6_forward_finish+0x560/0x560 [ 216.290641] ? ip6_mtu+0x39c/0x520 [ 216.290655] ? lock_downgrade+0x900/0x900 [ 216.290688] ? check_preemption_disabled+0x48/0x280 [ 216.295269] kobject: 'rx-1' (00000000216602dd): kobject_uevent_env [ 216.298531] ? kasan_check_read+0x11/0x20 [ 216.298543] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 216.298554] ? rcu_read_unlock_special+0x370/0x370 [ 216.298569] ? ip6_mtu+0x160/0x520 [ 216.298581] ? find_match+0x10a0/0x10a0 [ 216.298598] ? kasan_check_read+0x11/0x20 [ 216.317621] kobject: 'rx-1' (00000000216602dd): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-1' [ 216.322546] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 216.322560] ip6_finish_output+0x58c/0xc60 [ 216.322571] ? ip6_finish_output+0x58c/0xc60 [ 216.322584] ip6_output+0x232/0x9d0 [ 216.322596] ? ip6_finish_output+0xc60/0xc60 [ 216.322624] ? ip6_fragment+0x38b0/0x38b0 [ 216.322635] ? ip6_mtu_from_fib6+0x770/0x770 [ 216.322652] mld_sendpack+0xad5/0xfa0 [ 216.322667] ? nf_hook.constprop.40+0x860/0x860 [ 216.322679] ? _raw_read_unlock_bh+0x30/0x40 [ 216.322707] ? trace_hardirqs_off_caller+0x310/0x310 [ 216.322738] ? __local_bh_enable_ip+0x160/0x260 [ 216.322765] mld_ifc_timer_expire+0x447/0x8a0 [ 216.322781] call_timer_fn+0x272/0x920 [ 216.322793] ? mld_dad_timer_expire+0x1b0/0x1b0 [ 216.322809] ? process_timeout+0x40/0x40 [ 216.329557] kobject: 'rx-2' (000000004edbf659): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.332228] ? mark_held_locks+0xc7/0x130 [ 216.336300] kobject: 'rx-2' (000000004edbf659): kobject_uevent_env [ 216.341751] ? _raw_spin_unlock_irq+0x27/0x80 [ 216.341763] ? _raw_spin_unlock_irq+0x27/0x80 [ 216.341775] ? mld_dad_timer_expire+0x1b0/0x1b0 [ 216.341789] ? lockdep_hardirqs_on+0x296/0x5b0 [ 216.341807] ? trace_hardirqs_on+0xbd/0x310 [ 216.351637] kobject: 'rx-2' (000000004edbf659): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-2' [ 216.356164] ? kasan_check_read+0x11/0x20 [ 216.362815] kobject: 'rx-3' (0000000032c035c0): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.368026] ? __run_timers+0x7da/0xc70 [ 216.383356] kobject: 'rx-3' (0000000032c035c0): kobject_uevent_env [ 216.385921] ? trace_hardirqs_off_caller+0x310/0x310 [ 216.390568] kobject: 'rx-3' (0000000032c035c0): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-3' [ 216.393931] ? mld_dad_timer_expire+0x1b0/0x1b0 [ 216.398044] kobject: 'rx-4' (00000000246b9f55): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.407314] __run_timers+0x7e5/0xc70 [ 216.407330] ? timer_fixup_init+0x70/0x70 [ 216.407346] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 216.407362] ? graph_lock+0x270/0x270 [ 216.412193] kobject: 'rx-4' (00000000246b9f55): kobject_uevent_env [ 216.415379] ? print_usage_bug+0xc0/0xc0 [ 216.419786] kobject: 'rx-4' (00000000246b9f55): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-4' [ 216.424517] ? hrtimer_update_softirq_timer+0xa0/0xa0 [ 216.431197] kobject: 'rx-5' (000000006f7f2982): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.434957] ? find_held_lock+0x36/0x1c0 [ 216.441169] kobject: 'rx-5' (000000006f7f2982): kobject_uevent_env [ 216.445137] ? graph_lock+0x270/0x270 [ 216.448968] kobject: 'rx-5' (000000006f7f2982): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-5' [ 216.452640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 216.456852] kobject: 'rx-6' (0000000086fe26ed): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.467236] ? check_preemption_disabled+0x48/0x280 [ 216.467269] ? __lock_is_held+0xb5/0x140 [ 216.467287] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 216.472969] kobject: 'rx-6' (0000000086fe26ed): kobject_uevent_env [ 216.476801] ? check_preemption_disabled+0x48/0x280 [ 216.481453] kobject: 'rx-6' (0000000086fe26ed): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-6' [ 216.484811] run_timer_softirq+0x52/0xb0 [ 216.489539] kobject: 'rx-7' (0000000017f460af): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.493386] ? rcu_read_lock_sched_held+0x14f/0x180 [ 216.497821] kobject: 'rx-7' (0000000017f460af): kobject_uevent_env [ 216.501561] __do_softirq+0x308/0xb7e [ 216.501575] ? ktime_get_raw_ts64+0x4d0/0x4d0 [ 216.501589] ? lock_downgrade+0x900/0x900 [ 216.501605] ? __irqentry_text_end+0x1f9658/0x1f9658 [ 216.507450] kobject: 'rx-7' (0000000017f460af): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-7' [ 216.510677] ? pvclock_read_flags+0x160/0x160 [ 216.510693] ? lapic_next_event+0x5a/0x90 [ 216.510707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 216.510730] ? kvm_clock_read+0x18/0x30 [ 216.510743] ? kvm_sched_clock_read+0x9/0x20 [ 216.510761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 216.520536] kobject: 'rx-8' (000000004cf5d994): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.524997] ? check_preemption_disabled+0x48/0x280 [ 216.530151] kobject: 'rx-8' (000000004cf5d994): kobject_uevent_env [ 216.533533] irq_exit+0x17f/0x1c0 [ 216.537609] kobject: 'rx-8' (000000004cf5d994): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-8' [ 216.546935] smp_apic_timer_interrupt+0x1cb/0x760 [ 216.546949] ? smp_reschedule_interrupt+0x109/0x650 [ 216.546963] ? smp_call_function_single_interrupt+0x650/0x650 [ 216.546980] ? interrupt_entry+0xb5/0xc0 [ 216.551532] kobject: 'rx-9' (000000005e05a860): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.557432] ? trace_hardirqs_off_caller+0xbb/0x310 [ 216.562377] kobject: 'rx-9' (000000005e05a860): kobject_uevent_env [ 216.566400] ? trace_hardirqs_off_caller+0xbb/0x310 [ 216.571339] kobject: 'rx-9' (000000005e05a860): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-9' [ 216.575650] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.580319] kobject: 'rx-10' (00000000486ca616): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.590179] ? trace_hardirqs_on_caller+0x310/0x310 [ 216.590212] ? trace_hardirqs_on_caller+0x310/0x310 [ 216.590247] ? task_prio+0x50/0x50 [ 216.590278] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 216.595205] kobject: 'rx-10' (00000000486ca616): kobject_uevent_env [ 216.604241] ? check_preemption_disabled+0x48/0x280 [ 216.604274] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.604306] apic_timer_interrupt+0xf/0x20 [ 216.608975] kobject: 'rx-10' (00000000486ca616): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-10' [ 216.614590] [ 216.620030] kobject: 'rx-11' (00000000cdd65a23): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.629933] RIP: 0010:_vm_normal_page+0x60/0x3c0 [ 216.629947] Code: ff ff 48 c7 85 78 ff ff ff b3 8a b5 41 48 c7 45 80 86 d9 32 89 48 c7 45 88 e0 62 b3 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 <65> 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 48 89 55 98 e8 b8 94 [ 216.629953] RSP: 0018:ffff88818b0eedb8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 216.629966] RAX: ffffed103161ddb9 RBX: dffffc0000000000 RCX: 0000000000000001 [ 216.629974] RDX: 80000001cbc8d007 RSI: 00007f76d517f000 RDI: ffff8881ce70e670 [ 216.629983] RBP: ffff88818b0eee50 R08: ffff8881ce792100 R09: fffff94000e5e466 [ 216.629991] R10: fffff94000e5e466 R11: ffffea00072f2333 R12: 1ffff1103161ddb9 [ 216.629998] R13: ffff88818b0eee28 R14: dffffc0000000000 R15: ffff8881ce70e670 [ 216.630021] ? _vm_normal_page+0x161/0x3c0 [ 216.630034] ? __pte_alloc_kernel+0x210/0x210 [ 216.630048] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 216.630060] ? __tlb_remove_page_size+0x187/0x500 [ 216.630075] unmap_page_range+0xc9f/0x2930 [ 216.630098] ? vm_normal_page_pmd+0x510/0x510 [ 216.630113] ? lock_release+0xa00/0xa00 [ 216.630131] ? perf_trace_sched_process_exec+0x860/0x860 [ 216.637379] kobject: 'rx-11' (00000000cdd65a23): kobject_uevent_env [ 216.644144] ? __lock_acquire+0x62f/0x4c20 [ 216.644157] ? __lock_acquire+0x62f/0x4c20 [ 216.644171] ? print_usage_bug+0xc0/0xc0 [ 216.644188] ? graph_lock+0x270/0x270 [ 216.648817] kobject: 'rx-11' (00000000cdd65a23): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-11' [ 216.652140] ? __mutex_lock+0x85e/0x16f0 [ 216.657236] kobject: 'rx-12' (000000006f24a407): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.660949] ? mark_held_locks+0x130/0x130 [ 216.660963] ? uprobe_clear_state+0xb4/0x390 [ 216.660976] ? rcu_read_unlock_special+0x370/0x370 [ 216.660992] ? graph_lock+0x270/0x270 [ 216.667494] kobject: 'rx-12' (000000006f24a407): kobject_uevent_env [ 216.671361] ? print_usage_bug+0xc0/0xc0 [ 216.671375] ? find_held_lock+0x36/0x1c0 [ 216.671392] ? find_held_lock+0x36/0x1c0 [ 216.683197] kobject: 'rx-12' (000000006f24a407): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-12' [ 216.686803] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 216.696473] kobject: 'rx-13' (00000000e9951b0e): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.700186] ? uprobe_munmap+0x14c/0x450 [ 216.700214] ? uprobe_mmap+0x1130/0x1130 [ 216.700227] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 216.700243] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 216.706757] kobject: 'rx-13' (00000000e9951b0e): kobject_uevent_env [ 216.710380] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 216.710393] ? pagevec_lru_move_fn+0x259/0x350 [ 216.710405] ? trace_hardirqs_off_caller+0x310/0x310 [ 216.710424] unmap_single_vma+0x19b/0x310 [ 216.722209] kobject: 'rx-13' (00000000e9951b0e): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-13' [ 216.726163] unmap_vmas+0x252/0x3d0 [ 216.735891] kobject: 'rx-14' (00000000ee1b2eb3): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.740514] ? zap_vma_ptes+0x110/0x110 [ 216.740526] ? perf_trace_mm_lru_insertion+0x1490/0x1490 [ 216.740543] ? kasan_check_write+0x14/0x20 [ 216.740558] exit_mmap+0x2be/0x590 [ 216.745479] kobject: 'rx-14' (00000000ee1b2eb3): kobject_uevent_env [ 216.750151] ? __ia32_sys_munmap+0x80/0x80 [ 216.750165] ? mutex_unlock+0xd/0x10 [ 216.750188] ? __might_sleep+0x95/0x190 [ 216.756629] kobject: 'rx-14' (00000000ee1b2eb3): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-14' [ 216.761522] mmput+0x247/0x610 [ 216.761537] ? lock_downgrade+0x900/0x900 [ 216.761553] ? set_mm_exe_file+0x200/0x200 [ 216.772992] kobject: 'rx-15' (00000000960c8c01): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.775834] ? kasan_check_write+0x14/0x20 [ 216.785482] kobject: 'rx-15' (00000000960c8c01): kobject_uevent_env [ 216.790196] ? up_read+0x225/0x2c0 [ 216.790208] ? do_raw_spin_trylock+0x270/0x270 [ 216.790220] ? up_read_non_owner+0x100/0x100 [ 216.790244] ? __down_interruptible+0x700/0x700 [ 216.796672] kobject: 'rx-15' (00000000960c8c01): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-15' [ 216.800336] flush_old_exec+0xb91/0x21a0 [ 216.800347] ? ext4_file_read_iter+0x193/0x3c0 [ 216.800370] ? copy_strings_kernel+0x110/0x110 [ 216.804941] kobject: 'tx-0' (0000000080de78e1): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.809003] ? check_preemption_disabled+0x48/0x280 [ 216.809019] ? fsnotify_first_mark+0x350/0x350 [ 216.809037] ? __fsnotify_parent+0xcc/0x430 [ 216.816278] kobject: 'tx-0' (0000000080de78e1): kobject_uevent_env [ 216.824353] ? fsnotify+0xef0/0xef0 [ 216.824371] ? rw_verify_area+0x118/0x360 [ 216.824389] ? vfs_read+0x1ce/0x3e0 [ 216.829164] kobject: 'tx-0' (0000000080de78e1): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-0' [ 216.833014] ? kernel_read+0xab/0x120 [ 216.838917] kobject: 'tx-1' (000000006f07db7d): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.842498] ? load_elf_phdrs+0x1cd/0x260 [ 216.847052] kobject: 'tx-1' (000000006f07db7d): kobject_uevent_env [ 216.852433] ? writenote+0x3d0/0x3d0 [ 216.852448] ? kernel_read+0xab/0x120 [ 216.852464] load_elf_binary+0xa39/0x5620 [ 216.852482] ? find_held_lock+0x36/0x1c0 [ 216.862157] kobject: 'tx-1' (000000006f07db7d): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-1' [ 216.866848] ? notesize.isra.5+0x80/0x80 [ 216.873530] kobject: 'tx-2' (0000000074edc342): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.876619] ? lock_downgrade+0x900/0x900 [ 216.887313] kobject: 'tx-2' (0000000074edc342): kobject_uevent_env [ 216.891661] ? kasan_check_write+0x14/0x20 [ 216.891678] search_binary_handler+0x17d/0x570 [ 216.891696] __do_execve_file.isra.35+0x178c/0x2760 [ 216.897413] kobject: 'tx-2' (0000000074edc342): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-2' [ 216.902623] ? prepare_bprm_creds+0x120/0x120 [ 216.902639] ? __do_page_fault+0x65c/0xd70 [ 216.902656] ? __do_page_fault+0x402/0xd70 [ 216.907441] kobject: 'tx-3' (00000000266ad964): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.916084] ? retint_kernel+0x2d/0x2d [ 216.916119] ? strncpy_from_user+0x191/0x5a0 [ 216.916137] ? strncpy_from_user+0x1a7/0x5a0 [ 216.921624] kobject: 'tx-3' (00000000266ad964): kobject_uevent_env [ 216.927452] ? strncpy_from_user+0x1aa/0x5a0 [ 216.932747] kobject: 'tx-3' (00000000266ad964): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-3' [ 216.942657] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 216.942672] ? strncpy_from_user+0x411/0x5a0 [ 216.942692] ? digsig_verify+0x1530/0x1530 [ 216.948213] kobject: 'tx-4' (00000000f363ca2b): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.956972] ? kmem_cache_alloc+0x33f/0x730 [ 216.956986] ? do_syscall_64+0x9a/0x820 [ 216.957004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 216.957021] ? getname_flags+0x26e/0x590 [ 216.962534] kobject: 'tx-4' (00000000f363ca2b): kobject_uevent_env [ 216.967037] ? trace_hardirqs_off_caller+0x310/0x310 [ 216.970870] kobject: 'tx-4' (00000000f363ca2b): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-4' [ 216.976086] __x64_sys_execve+0x8f/0xc0 [ 216.982817] kobject: 'tx-5' (00000000c54d17a2): kobject_add_internal: parent: 'queues', set: 'queues' [ 216.987499] do_syscall_64+0x1b9/0x820 [ 216.992764] kobject: 'tx-5' (00000000c54d17a2): kobject_uevent_env [ 216.996561] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 217.007250] kobject: 'tx-5' (00000000c54d17a2): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-5' [ 217.009197] ? syscall_return_slowpath+0x5e0/0x5e0 [ 217.009210] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 217.009226] ? trace_hardirqs_on_caller+0x310/0x310 [ 217.009245] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 217.019088] kobject: 'tx-6' (000000002d59d4be): kobject_add_internal: parent: 'queues', set: 'queues' [ 217.023446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.042879] kobject: 'tx-6' (000000002d59d4be): kobject_uevent_env [ 217.050038] ? prepare_exit_to_usermode+0x291/0x3b0 [ 217.050055] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 217.050077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.057476] kobject: 'tx-6' (000000002d59d4be): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-6' [ 217.064608] RIP: 0033:0x455f07 [ 217.064634] Code: Bad RIP value. [ 217.074667] kobject: 'tx-7' (00000000501f4c04): kobject_add_internal: parent: 'queues', set: 'queues' [ 217.079166] RSP: 002b:00007ffd09e39dc8 EFLAGS: 00000207 ORIG_RAX: 000000000000003b [ 217.079179] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455f07 [ 217.079186] RDX: 00007ffd09e3a4c8 RSI: 00007ffd09e39e00 RDI: 00000000004dca5b [ 217.079193] RBP: 00007ffd09e39f80 R08: 0000000000000000 R09: 000000000000003f [ 217.079201] R10: 0000000000000008 R11: 0000000000000207 R12: 00007ffd09e3a160 [ 217.079214] R13: 00007ffd09e3a128 R14: 0000000000000000 R15: 0000000000000000 [ 217.086857] kobject: 'tx-7' (00000000501f4c04): kobject_uevent_env [ 217.090709] Modules linked in: [ 217.090779] ---[ end trace 5d93438e2620d41c ]--- [ 217.095268] kobject: 'tx-7' (00000000501f4c04): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-7' [ 217.100288] RIP: 0010:__list_add_valid.cold.2+0x23/0x2a [ 217.100306] Code: e8 00 1f d2 fd 0f 0b 48 89 d9 48 c7 c7 20 e6 80 88 e8 ef 1e d2 fd 0f 0b 48 89 f1 48 c7 c7 a0 e6 80 88 48 89 de e8 db 1e d2 fd <0f> 0b 90 90 90 90 90 55 48 89 e5 41 57 41 56 49 be 00 00 00 00 00 [ 217.107097] kobject: 'tx-8' (00000000e4d29bae): kobject_add_internal: parent: 'queues', set: 'queues' [ 217.109368] RSP: 0018:ffff8881dad06dc0 EFLAGS: 00010286 [ 217.109380] RAX: 0000000000000075 RBX: ffffffff8a1dca60 RCX: 0000000000000000 [ 217.109393] RDX: 0000000000000000 RSI: ffffffff816621c5 RDI: 0000000000000005 [ 217.114693] kobject: 'tx-8' (00000000e4d29bae): kobject_uevent_env [ 217.117843] RBP: ffff8881dad06dd8 R08: ffff8881ce792100 R09: ffffed103b5a5020 [ 217.123579] kobject: 'tx-8' (00000000e4d29bae): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-8' [ 217.129746] R10: ffffed103b5a5020 R11: ffff8881dad28107 R12: ffff8881ce13c2b0 [ 217.129755] R13: ffff8881ce13c040 R14: ffffffff8a1dc820 R15: ffffffff8a1dcab0 [ 217.129771] FS: 0000000000000000(0000) GS:ffff8881dad00000(0000) knlGS:0000000000000000 [ 217.134782] kobject: 'tx-9' (0000000085c8098f): kobject_add_internal: parent: 'queues', set: 'queues' [ 217.138279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 217.142766] kobject: 'tx-9' (0000000085c8098f): kobject_uevent_env [ 217.146188] CR2: 0000000000455edd CR3: 00000001ce14a000 CR4: 00000000001406e0 [ 217.156890] kobject: 'tx-9' (0000000085c8098f): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-9' [ 217.160688] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 217.160702] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 217.170750] kobject: 'tx-10' (00000000b1901c39): kobject_add_internal: parent: 'queues', set: 'queues' [ 217.174417] Kernel panic - not syncing: Fatal exception in interrupt [ 217.180480] kobject: 'tx-10' (00000000b1901c39): kobject_uevent_env [ 217.188627] Kernel Offset: disabled [ 218.051615] Rebooting in 86400 seconds..