Warning: Permanently added '10.128.1.61' (ECDSA) to the list of known hosts. 2019/05/31 03:09:59 fuzzer started [ 67.195743] audit: type=1400 audit(1559272199.555:36): avc: denied { map } for pid=7808 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/05/31 03:10:02 dialing manager at 10.128.0.105:37607 2019/05/31 03:10:02 syscalls: 2457 2019/05/31 03:10:02 code coverage: enabled 2019/05/31 03:10:02 comparison tracing: enabled 2019/05/31 03:10:02 extra coverage: extra coverage is not supported by the kernel 2019/05/31 03:10:02 setuid sandbox: enabled 2019/05/31 03:10:02 namespace sandbox: enabled 2019/05/31 03:10:02 Android sandbox: /sys/fs/selinux/policy does not exist 2019/05/31 03:10:02 fault injection: enabled 2019/05/31 03:10:02 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/05/31 03:10:02 net packet injection: enabled 2019/05/31 03:10:02 net device setup: enabled 03:10:16 executing program 0: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r3 = socket$tipc(0x1e, 0x1, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) bind$tipc(r3, 0x0, 0x0) sendmsg$tipc(r3, &(0x7f0000000200)={&(0x7f0000000000), 0x10, 0x0}, 0x0) [ 83.642709] audit: type=1400 audit(1559272216.005:37): avc: denied { map } for pid=7827 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=14924 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 83.781933] IPVS: ftp: loaded support on port[0] = 21 [ 83.792815] NET: Registered protocol family 30 [ 83.797461] Failed to register TIPC socket type 03:10:16 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, 0x0, &(0x7f0000000040)=""/15, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[]) r1 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000000380)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000580)={0x0, 0x1, 0x0, &(0x7f0000000140)=""/118, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0xffffffffffffffff) [ 84.052936] IPVS: ftp: loaded support on port[0] = 21 [ 84.072402] NET: Registered protocol family 30 [ 84.077052] Failed to register TIPC socket type 03:10:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x80001000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000009c0)=ANY=[@ANYBLOB="02000000bf0100000000000000000000ba010000086e000021232948de042774602f36cddb4aa287b3b3312d91f7cd26167f6444b666b50266f5a31997c5864183bb5548c8d5210899d6b5b6d5efcd76ff"], 0x51}}, 0x0) syz_execute_func(&(0x7f0000000180)="f2af91930f0124eda133fa20430fbafce842f66188d0d4430fc7f314c1ab5be2f9660f3a0fae5e090000ba44d8d1b63ac4817d73d74ec482310d46f449f216c863fa43c4c2750ade1bdbae95c4e1a05d6b06aa420f383c02c401405c6bfd499768d768f833fefbab6464660f38323c8f26dbc1a1fe5ff6f6df0804f4c4efa59c0f01c4288ba6452e000054c4431d5c") [ 84.463616] IPVS: ftp: loaded support on port[0] = 21 [ 84.473395] NET: Registered protocol family 30 [ 84.488094] Failed to register TIPC socket type 03:10:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x80001000008912, &(0x7f0000000700)="0adc1f123c123f319bd070") sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000740)={0x84, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x10, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_LINK={0x1c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_BEARER={0x3c, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14}, {0x14, 0x2, @in={0x2, 0x0, @multicast2}}}}]}]}, 0x84}}, 0x0) syz_execute_func(&(0x7f0000000440)="f2af91930f0124eda133fa20430fbafce842f66188d0d4430fc7f314c1ab5bf9e2f9660f3a0fae5e090000ba023c1fb63ac4817d73d74ec482310d46f449f216c863fa438036a91bdbae95aaaa420f383c02c401405c6bfd49d768d768f833fefbab6464660f38323c8f26dbc1a1fe5ff6f6df0804f4c4efa59c0f01c4288ba6452e000054c4431d5cc100") [ 85.044550] IPVS: ftp: loaded support on port[0] = 21 [ 85.063242] NET: Registered protocol family 30 [ 85.078899] Failed to register TIPC socket type 03:10:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x80001000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0200000096000000000000000000005188adfdb4cc55070002d9f133c0616c072a20139b9ac715e5c07c0227c829273502e942cd8030f3"], 0x37}}, 0x0) syz_execute_func(&(0x7f0000000100)="40ddb80000000091930f0124eda133fa20430fbafce842f66188d0d4430fc7f314c1ab5bf9e2fb660f3a0fae5e090000ba023c1fb63ac4817d73d74ec482310d46f449f216c863fa438036a900fbab7bab7baaaa420f383c02c401405c6bfd49d768d768f833fefbab6464660f38323c8f26dbc1a1fe5ff6f6df0804f4c4efa59c0f01c4288ba6452e000054c4431d5cc100") [ 85.681217] IPVS: ftp: loaded support on port[0] = 21 [ 85.707334] NET: Registered protocol family 30 [ 85.744748] Failed to register TIPC socket type 03:10:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg(0xffffffffffffffff, &(0x7f0000003280)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000240)="03856378df5945be01f1fb690cbc7f432beda43b55cfe751bab48405e8b6777790c7d6d8d5", 0x25}], 0x1}}], 0x1, 0x0) ioctl(r0, 0x80001000008912, &(0x7f0000000700)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="f2af91930f0124eda133fa20430fbafce842f66188d0d4430fc7f314c1ab5be2f9660f3a0fae5e090000ba44d8d1b63ac4817d73d74ec482310d46f449f216c863fa43c4c2750ade1bdbae95c4e1a05d6b06aa420f383c02c401405c6bfd499768d768f833fefbc402c1dc49086464660f38323c8f26dbc1a1fe5ff6f6df0804f49fc4daefa59c0f01c4288ba6452e000054c4431d5c") [ 86.263754] IPVS: ftp: loaded support on port[0] = 21 [ 86.284654] NET: Registered protocol family 30 [ 86.298179] Failed to register TIPC socket type [ 86.605652] chnl_net:caif_netlink_parms(): no params data found [ 87.044157] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.167461] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.299495] device bridge_slave_0 entered promiscuous mode [ 87.408896] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.415315] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.630122] device bridge_slave_1 entered promiscuous mode [ 88.140923] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 88.451095] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 89.090734] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 89.310359] team0: Port device team_slave_0 added [ 89.580601] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 89.789517] team0: Port device team_slave_1 added [ 89.999602] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 90.242114] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 90.955454] device hsr_slave_0 entered promiscuous mode [ 91.142164] device hsr_slave_1 entered promiscuous mode [ 91.387270] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 91.542649] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 91.833888] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 92.434766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.599664] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.826470] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.908216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.916492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.041820] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 93.128050] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.319641] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 93.430751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.460788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.579369] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.586471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.759627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 93.766855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.779677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.868495] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.911906] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.918403] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.057854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 94.130019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.230638] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 94.237791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.386387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 94.440888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.458928] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.580424] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 94.587555] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.619382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.707235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.791837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 94.869843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.877686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.970947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 95.032007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.069645] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.162611] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 95.240250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.358858] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 95.539798] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.685934] audit: type=1400 audit(1559272228.045:38): avc: denied { associate } for pid=7828 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 03:10:30 executing program 0: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r3 = socket$tipc(0x1e, 0x1, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) bind$tipc(r3, 0x0, 0x0) sendmsg$tipc(r3, &(0x7f0000000200)={&(0x7f0000000000), 0x10, 0x0}, 0x0) 03:10:32 executing program 0: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r3 = socket$tipc(0x1e, 0x1, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) bind$tipc(r3, 0x0, 0x0) sendmsg$tipc(r3, &(0x7f0000000200)={&(0x7f0000000000), 0x10, 0x0}, 0x0) 03:10:32 executing program 0: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r3 = socket$tipc(0x1e, 0x1, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) bind$tipc(r3, 0x0, 0x0) sendmsg$tipc(r3, &(0x7f0000000200)={&(0x7f0000000000), 0x10, 0x0}, 0x0) 03:10:32 executing program 0: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r3 = socket$tipc(0x1e, 0x1, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) bind$tipc(r3, 0x0, 0x0) sendmsg$tipc(r3, &(0x7f0000000200)={&(0x7f0000000000), 0x10, 0x0}, 0x0) [ 100.479922] IPVS: ftp: loaded support on port[0] = 21 [ 100.489740] NET: Registered protocol family 30 [ 100.494363] Failed to register TIPC socket type [ 100.498117] cache_from_obj: Wrong slab cache. TIPC but object is from kmalloc-2048 [ 100.507208] WARNING: CPU: 1 PID: 24 at mm/slab.h:380 kmem_cache_free.cold+0x1c/0x23 [ 100.515028] Kernel panic - not syncing: panic_on_warn set ... [ 100.515028] [ 100.522420] CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted 4.19.46 #18 [ 100.529015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.538412] Workqueue: rcu_gp process_srcu [ 100.542845] Call Trace: [ 100.545441] [ 100.547619] dump_stack+0x172/0x1f0 [ 100.551259] panic+0x263/0x507 [ 100.554472] ? __warn_printk+0xf3/0xf3 [ 100.558394] ? kmem_cache_free.cold+0x1c/0x23 [ 100.563006] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 100.568563] ? __warn.cold+0x5/0x4a [ 100.572461] ? __warn+0xe8/0x1d0 [ 100.575858] ? kmem_cache_free.cold+0x1c/0x23 [ 100.580364] __warn.cold+0x20/0x4a [ 100.583912] ? lockdep_hardirqs_on+0x19b/0x5d0 [ 100.588505] ? kmem_cache_free.cold+0x1c/0x23 [ 100.593018] report_bug+0x263/0x2b0 [ 100.596653] do_error_trap+0x204/0x360 [ 100.600599] ? math_error+0x340/0x340 [ 100.604411] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 100.609968] ? wake_up_klogd+0x99/0xd0 [ 100.613882] ? error_entry+0x76/0xd0 [ 100.617658] ? trace_hardirqs_off_caller+0x65/0x220 [ 100.622717] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.627579] do_invalid_op+0x1b/0x20 [ 100.631300] invalid_op+0x14/0x20 [ 100.634770] RIP: 0010:kmem_cache_free.cold+0x1c/0x23 [ 100.639877] Code: e8 25 8d 47 05 44 8b 6d c4 e9 74 a5 ff ff 48 8b 48 58 48 c7 c6 40 45 54 87 48 c7 c7 18 64 38 88 49 8b 54 24 58 e8 34 43 b4 ff <0f> 0b e9 89 df ff ff 49 8b 4f 58 48 c7 c6 40 45 54 87 48 c7 c7 18 [ 100.659073] RSP: 0018:ffff8880ae907cf8 EFLAGS: 00010286 [ 100.664477] RAX: 0000000000000046 RBX: ffff88806856ca00 RCX: 0000000000000000 [ 100.671854] RDX: 0000000000000000 RSI: ffffffff81559e76 RDI: ffffed1015d20f91 [ 100.679223] RBP: ffff8880ae907d18 R08: 0000000000000046 R09: ffffed1015d24fe9 [ 100.686504] R10: ffffed1015d24fe8 R11: ffff8880ae927f47 R12: ffff888063c2ed80 [ 100.693875] R13: 0000000000000000 R14: ffff888063c2ed80 R15: ffff88806856cd10 [ 100.701188] ? vprintk_func+0x86/0x189 [ 100.705110] ? kmem_cache_free.cold+0x1c/0x23 [ 100.709666] __sk_destruct+0x4b4/0x6d0 [ 100.713599] ? tipc_wait_for_connect.isra.0+0x4c0/0x4c0 [ 100.718993] sk_destruct+0x7b/0x90 [ 100.722556] __sk_free+0xce/0x300 [ 100.726026] sk_free+0x42/0x50 [ 100.729235] tipc_sk_callback+0x48/0x60 [ 100.733217] rcu_process_callbacks+0xba0/0x1a30 [ 100.737907] ? __rcu_read_unlock+0x170/0x170 [ 100.742516] ? __lock_is_held+0xb6/0x140 [ 100.746703] __do_softirq+0x25c/0x921 [ 100.750541] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 100.756091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 100.761758] irq_exit+0x180/0x1d0 [ 100.765250] smp_apic_timer_interrupt+0x13b/0x550 [ 100.770203] apic_timer_interrupt+0xf/0x20 [ 100.774615] [ 100.776870] RIP: 0010:lock_acquire+0x1ea/0x3f0 [ 100.781575] Code: 7c 08 00 00 00 00 00 00 48 c1 e8 03 80 3c 10 00 0f 85 c4 01 00 00 48 83 3d 3a d2 1f 07 00 0f 84 38 01 00 00 48 8b 7d c8 57 9d <0f> 1f 44 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 65 8b [ 100.800673] RSP: 0018:ffff8880aa3efa60 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 100.808402] RAX: 1ffffffff10e46d9 RBX: ffff8880aa3e0640 RCX: 000000001e1fbc08 [ 100.815788] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000282 [ 100.823068] RBP: ffff8880aa3efaa8 R08: 0000000000006b92 R09: 0000000000000002 [ 100.830353] R10: ffff8880aa3e0f10 R11: f97c3974a5778c10 R12: ffffffff8a3809c0 [ 100.837669] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 100.844991] ? process_srcu+0x2f/0xec0 [ 100.848896] __mutex_lock+0xf7/0x1300 [ 100.852712] ? process_srcu+0x2f/0xec0 [ 100.856616] ? __lock_acquire+0x6eb/0x48f0 [ 100.860863] ? process_srcu+0x2f/0xec0 [ 100.864956] ? debug_object_deactivate+0x1e4/0x360 [ 100.870007] ? mutex_trylock+0x1e0/0x1e0 [ 100.874089] ? mark_held_locks+0x100/0x100 [ 100.878335] ? lock_downgrade+0x810/0x810 [ 100.882522] ? trace_hardirqs_off+0x62/0x220 [ 100.886933] ? kasan_check_read+0x11/0x20 [ 100.891105] mutex_lock_nested+0x16/0x20 [ 100.895170] ? mutex_lock_nested+0x16/0x20 [ 100.899415] process_srcu+0x2f/0xec0 [ 100.903151] ? __lock_is_held+0xb6/0x140 [ 100.907229] process_one_work+0x989/0x1750 [ 100.911488] ? pwq_dec_nr_in_flight+0x320/0x320 [ 100.916171] ? lock_acquire+0x16f/0x3f0 [ 100.920158] ? kasan_check_write+0x14/0x20 [ 100.924393] ? do_raw_spin_lock+0xc8/0x240 [ 100.928641] worker_thread+0x98/0xe40 [ 100.932459] ? trace_hardirqs_on+0x67/0x220 [ 100.936986] kthread+0x354/0x420 [ 100.940367] ? process_one_work+0x1750/0x1750 [ 100.945139] ? kthread_delayed_work_timer_fn+0x290/0x290 [ 100.950613] ret_from_fork+0x24/0x30 [ 100.955805] Kernel Offset: disabled [ 100.959522] Rebooting in 86400 seconds..