syzkaller login: [ 65.290702][ T38] audit: type=1400 audit(1575120086.971:41): avc: denied { map } for pid=7947 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '[localhost]:29592' (ECDSA) to the list of known hosts. [ 67.005894][ T38] audit: type=1400 audit(1575120088.681:42): avc: denied { map } for pid=7958 comm="syz-fuzzer" path="/syz-fuzzer" dev="sda1" ino=16525 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2019/11/30 13:21:28 fuzzer started 2019/11/30 13:21:29 dialing manager at 10.0.2.10:40921 2019/11/30 13:21:29 syscalls: 2533 2019/11/30 13:21:29 code coverage: enabled 2019/11/30 13:21:29 comparison tracing: enabled 2019/11/30 13:21:29 extra coverage: extra coverage is not supported by the kernel 2019/11/30 13:21:29 setuid sandbox: enabled 2019/11/30 13:21:29 namespace sandbox: enabled 2019/11/30 13:21:29 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/30 13:21:29 fault injection: enabled 2019/11/30 13:21:29 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/30 13:21:29 net packet injection: enabled 2019/11/30 13:21:29 net device setup: enabled 2019/11/30 13:21:29 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/30 13:21:29 devlink PCI setup: PCI device 0000:00:10.0 is not available 13:21:41 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000010000001809"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$nV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\xc6\x96Y\xf7\xd3`\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/376) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$apparmor_exec(r1, &(0x7f0000000600)={'\\C\x1b]P\x0e\x06C\xc3MY\x1d\x9b9%\a\x16\xb1\x9b=ly\xeaU\x0e3\\C6\x9bmwH_\xcb\xaa\xc7\xa6\x10&\xb0A\tim\x9bB\xd21\xd2\xbe\xddEf \xa0\xa6v\xf7\xe7\x89\xec\xbf\xc8\x97\xb37\xf0\x10\xcd\xd9\xaf;\xec\xccT\x9e\xe0\xbaw3\xc4K\v\x0e\xca\xdb\xa5\xe6\x91\xdc\x8d3\xf8\xec/\xa4U\x87\x02g\x06k\x9fW[.c\xb1\xd4y\xd4\xca=\f\xd8Q[\xacb\xa3f4\x9el\x90\x878[\x00\xd9\x04\x1a\xa6\xa4\x17\xa6(\x05tl\x17\xef\x1bU\xfbD\xec\x88\xd4\xa0&\xdb\x95wp\xfb\x01[\x8c\xc4(\xbb)\xf3\xa9\x1b\tt\xd3W\x11t\x1f\xa4n\xfd:\x90${\xc5\x16\xa5\x96\x88\xc78\xc0g\xb9\xbe\xbd1\x11}\x8d\'\x15+\xfe\x91\xed\x1e\xeb]\xfa\x9dS\xe6\x12\x9f\r\xc8\x81\xca\xd9\f\xfd\xc8/\xb99\xaa\x1a\r\x92\xae\xb6\xd2\xb8\xb7\f[\xd8y\xc6O\xcfE\xb4\xe6\x16\x1fT\x1e\x9b\x9c\f\x8d\xed1\x96\"\x83\x98\xb1S`\xc7\'\xc2\xbf\xb7', 'fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x9b\x0fJ\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'}, 0x50f) [ 79.897615][ T38] audit: type=1400 audit(1575120101.581:43): avc: denied { map } for pid=7980 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=37 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 13:21:41 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xec\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000480)=""/186, 0x50}, 0x120) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2804, 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) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xb5}], 0x8) [ 80.057281][ T7981] IPVS: ftp: loaded support on port[0] = 21 [ 80.092937][ T7983] IPVS: ftp: loaded support on port[0] = 21 [ 80.135288][ T7981] chnl_net:caif_netlink_parms(): no params data found [ 80.173230][ T7981] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.181354][ T7981] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.189410][ T7981] device bridge_slave_0 entered promiscuous mode [ 80.198175][ T7981] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.205319][ T7981] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.213557][ T7981] device bridge_slave_1 entered promiscuous mode [ 80.234478][ T7981] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.247983][ T7981] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.284825][ T7981] team0: Port device team_slave_0 added [ 80.294880][ T7981] team0: Port device team_slave_1 added [ 80.303020][ T7983] chnl_net:caif_netlink_parms(): no params data found [ 80.408410][ T7981] device hsr_slave_0 entered promiscuous mode [ 80.476282][ T7981] device hsr_slave_1 entered promiscuous mode [ 80.571243][ T7983] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.578571][ T7983] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.586211][ T7983] device bridge_slave_0 entered promiscuous mode [ 80.597148][ T7983] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.604353][ T7983] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.612325][ T7983] device bridge_slave_1 entered promiscuous mode [ 80.633848][ T7983] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.646886][ T7983] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.647200][ T38] audit: type=1400 audit(1575120102.331:44): avc: denied { create } for pid=7981 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 80.656280][ T7981] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.683653][ T38] audit: type=1400 audit(1575120102.331:45): avc: denied { write } for pid=7981 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 80.715137][ T38] audit: type=1400 audit(1575120102.331:46): avc: denied { read } for pid=7981 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 80.762956][ T7981] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.827995][ T7981] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.872493][ T7981] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.980620][ T7983] team0: Port device team_slave_0 added [ 80.988602][ T7983] team0: Port device team_slave_1 added [ 81.047977][ T7983] device hsr_slave_0 entered promiscuous mode [ 81.116306][ T7983] device hsr_slave_1 entered promiscuous mode [ 81.176214][ T7983] debugfs: Directory 'hsr0' with parent '/' already present! [ 81.186551][ T7981] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.193784][ T7981] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.202700][ T7981] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.212190][ T7981] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.222833][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.231088][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.258299][ T7983] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 81.327884][ T7983] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 81.399180][ T7983] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 81.477560][ T7983] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 81.590110][ T7981] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.606527][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.614609][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.627884][ T7981] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.639302][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.647856][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.656213][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.663876][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.673395][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.682110][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.690497][ T2952] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.697467][ T2952] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.708512][ T7983] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.718670][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.735024][ T7983] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.746138][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.754425][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.762265][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.769705][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.778150][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.786407][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.794782][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.805174][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.813566][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.822245][ T7988] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.829537][ T7988] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.837519][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.846315][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.854717][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.862832][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.872778][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.881578][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.890229][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.897436][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.909142][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.917327][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.926760][ T7981] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.938585][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.957987][ T7981] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.966941][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.974806][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.983984][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.992593][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.000103][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.007346][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.015027][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.024654][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.033795][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.042150][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.050374][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.058621][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.069372][ T7983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.070228][ T38] audit: type=1400 audit(1575120103.751:47): avc: denied { associate } for pid=7981 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 [ 82.112376][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.120120][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.131633][ T7983] 8021q: adding VLAN 0 to HW filter on device batadv0 13:21:43 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) clone(0x30a4d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='\xeb\a\x00\x00\x00\x9a', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, {0x4000001}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00*\x0e\xc3=.\x13\xcbx\x95*\xeeX\x9fcy\xa49\xf6\x8f\x82^\x19\xa9\xcd+\b\x9f\xc6,\xa0\xf0\xff\x9dO\x06\xc9\x15\xda\xa4\x7fh\xd4\xe8C\xdeKUrR\xf4\x9c\x87\xee\xd2\xfb\xdfs\xd0G\x91\x02\x15Z\xa8\x1ad\xadY\x13\x14mg\xc9\x00\x16\xa4\xc48\x06u\x1e:\xd4Y?\xd8P\xe8reP\xffv\xd6\x12\x85N1\n\f\xb0\x1e\xe7\xffD\x1aS\xbf0\x80\xff\xff7V\xcc5\x96W\x14J\xe2\x93\xe3\xc6A7\xd8\xec\xb2m\xf5\x16-\x1b\xbd\x11\x1aYg\xe0\xa7\xd19\a') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)) [ 82.200745][ T38] audit: type=1804 audit(1575120103.881:48): pid=7993 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/" dev="sda1" ino=2328 res=1 [ 82.223759][ T38] audit: type=1400 audit(1575120103.881:49): avc: denied { open } for pid=7994 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 82.226735][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.249677][ T38] audit: type=1804 audit(1575120103.881:50): pid=7996 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/" dev="sda1" ino=2328 res=1 [ 82.255611][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.278008][ T38] audit: type=1400 audit(1575120103.911:51): avc: denied { kernel } for pid=7999 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 82.285232][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.309731][ T38] audit: type=1400 audit(1575120103.991:52): avc: denied { map } for pid=7999 comm="syz-executor.0" path=2F6D656D66643AEB07202864656C6574656429 dev="tmpfs" ino=36490 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 82.314904][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.314916][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.314928][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.314940][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.314952][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.314964][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.314976][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.314988][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.314999][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.315011][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.315023][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.315035][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.430009][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.437251][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.444577][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.451730][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.459431][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.466872][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.474150][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.481750][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.489627][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.496928][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.504244][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.511643][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.518781][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.526262][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.533414][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.540766][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.548007][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.555231][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.562913][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.570477][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.578000][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.585418][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.592905][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.600547][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.608040][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.615450][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.622999][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.630466][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.638122][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.645572][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.653098][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.660644][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.668187][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.675586][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.683131][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.690590][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.698172][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.705607][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.713079][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.720494][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.727765][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.734719][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.742112][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.749716][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.756418][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.763436][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.770458][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.777332][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.784601][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.791984][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.799204][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.806622][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.813687][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.820926][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.828018][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 13:21:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x7f, 0x1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) getgid() [ 82.834810][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.842995][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.850436][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.850454][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.850466][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.865010][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.879655][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.887451][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.894413][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.901764][ T3132] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 82.912121][ T3132] hid-generic 0000:0000:0000.0002: hidraw1: HID v0.00 Device [syz0] on syz0 [ 82.934356][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 82.941985][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 82.949522][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 82.956712][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 82.964142][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 82.971450][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 82.978949][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 82.986440][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 82.993728][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.001152][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.008480][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.015245][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.023272][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.031559][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.039056][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.046492][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.053708][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.061178][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.068522][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.075830][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.083243][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.091271][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.096059][ C0] hrtimer: interrupt took 21270 ns [ 83.098660][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.111770][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.119673][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.127713][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.135592][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.143487][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.151259][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.158997][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.166525][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.173833][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.181367][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.188889][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.196828][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.204678][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.212688][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.220564][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.228389][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.236324][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.244057][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.252571][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.260346][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.268371][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.276148][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.283540][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.291389][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.299293][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.307191][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.314530][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.324530][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.333883][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.342857][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.351536][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.360386][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.368894][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.377691][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.386470][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.393494][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.402315][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.412813][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.420550][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.428113][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.435850][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.443864][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.452689][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.460785][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.469204][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.477044][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.484531][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.492139][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.499650][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.507466][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.514597][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.522221][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.529913][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.537263][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.544636][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.551973][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.559403][ T3132] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 83.568359][ T3132] hid-generic 0000:0000:0000.0003: hidraw1: HID v0.00 Device [syz0] on syz0 13:21:45 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xec\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000480)=""/186, 0x50}, 0x120) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2804, 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) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xb5}], 0x8) [ 83.607228][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.614648][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.623931][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.631745][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.639448][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.647249][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.654753][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.662627][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.670681][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.678436][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.686003][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.693808][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.702132][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.709901][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.717849][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.725513][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.733222][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.740935][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.748678][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.756263][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.763770][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.771244][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.778752][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.786368][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.794035][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.801760][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.809406][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.816655][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.824280][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.831921][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.839495][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.847288][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.854569][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.862201][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.869749][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.877171][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.884644][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.892148][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.899714][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.907434][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.914794][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.922369][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.929790][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.937206][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.944713][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.952357][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.959889][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.967386][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.974764][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.982312][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.990697][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 83.998116][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.005668][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.013628][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.021934][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.030106][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.037710][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.045279][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.052982][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.060589][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.068445][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.075700][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.083339][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.090896][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.098274][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.105575][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.112943][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.120497][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.127983][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.136105][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.143764][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.151331][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.158871][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.166507][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.173722][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.181238][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.188698][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.195943][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.203913][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.211766][ T7988] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 84.221578][ T7988] hid-generic 0000:0000:0000.0004: hidraw1: HID v0.00 Device [syz0] on syz0 [ 84.260523][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.269508][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.276906][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.284632][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.292531][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.300244][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.307873][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.315227][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.322948][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.330618][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.338169][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.345599][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.353162][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.360820][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.368188][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.375277][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.382711][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.390338][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.397886][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.405299][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.412931][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.420412][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.428006][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.435349][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.442974][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.450433][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.457829][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.465238][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.472777][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.480215][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.487519][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.494924][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.503233][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.510815][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.518292][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.525711][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.533410][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.541035][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.548518][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.555953][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.563658][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.571310][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.578955][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.586587][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.593771][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.601597][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.609484][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.617006][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.624609][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.632285][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.639679][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.647367][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.654724][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.662573][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.670349][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.677934][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.685525][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.693851][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.701680][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.709217][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.716798][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.724439][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.732083][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.739302][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.746705][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.753904][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.761430][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.768962][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.777003][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.784623][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.792313][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.799797][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.807249][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.814390][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.822300][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.829969][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.837173][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.844510][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.852628][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.860034][ T7988] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 84.868578][ T7988] hid-generic 0000:0000:0000.0005: hidraw1: HID v0.00 Device [syz0] on syz0 13:21:45 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xec\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000480)=""/186, 0x50}, 0x120) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2804, 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) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xb5}], 0x8) [ 84.907569][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 84.915572][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 84.923221][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 84.930694][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 84.938022][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 84.945449][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 84.952813][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 84.960344][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 84.967751][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 84.974881][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 84.982472][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 84.989877][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 84.996754][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.004338][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.011708][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.019147][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.027287][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.034982][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.042783][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.050363][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.057623][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.065036][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.072502][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.079883][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.087530][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.094839][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.102579][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.110166][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.117503][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.124996][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.132348][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.139741][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.147309][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.154720][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.162542][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.170169][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.177540][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.185200][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.192996][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.200764][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.208396][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.215529][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.223221][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.230773][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.238174][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.245608][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.253116][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.260576][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.268570][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.276662][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.284281][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.292099][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.300032][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.307847][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.315467][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.323209][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.331040][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.338881][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.346421][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.353871][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.361674][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.369276][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.376363][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.383737][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.391079][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.398192][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.405461][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.413199][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.420694][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.428284][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.435153][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.442733][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.449951][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.457012][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.465274][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.472661][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.480278][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.487585][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.494643][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.502390][ T7988] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 85.511218][ T7988] hid-generic 0000:0000:0000.0006: hidraw1: HID v0.00 Device [syz0] on syz0 13:21:46 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xec\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000480)=""/186, 0x50}, 0x120) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2804, 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) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xb5}], 0x8) [ 297.446316][ T1114] INFO: task syz-executor.0:8003 blocked for more than 143 seconds. [ 297.454289][ T1114] Not tainted 5.4.0-syzkaller #0 [ 297.460138][ T1114] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 297.469862][ T1114] syz-executor.0 D28072 8003 7981 0x00004004 [ 297.476283][ T1114] Call Trace: [ 297.480714][ T1114] __schedule+0x8e1/0x1f30 [ 297.485355][ T1114] ? __sched_text_start+0x8/0x8 [ 297.490727][ T1114] ? lock_downgrade+0x920/0x920 [ 297.495451][ T1114] ? rwlock_bug.part.0+0x90/0x90 [ 297.500636][ T1114] schedule+0xdc/0x2b0 [ 297.504790][ T1114] schedule_preempt_disabled+0x13/0x20 [ 297.510649][ T1114] __mutex_lock+0x7ab/0x13c0 [ 297.515106][ T1114] ? perf_event_ctx_lock_nested+0x296/0x4c0 [ 297.521262][ T1114] ? mutex_trylock+0x2f0/0x2f0 [ 297.525957][ T1114] ? find_held_lock+0x35/0x130 [ 297.531104][ T1114] ? perf_event_ctx_lock_nested+0x262/0x4c0 [ 297.537372][ T1114] ? lock_downgrade+0x920/0x920 [ 297.542352][ T1114] mutex_lock_nested+0x16/0x20 [ 297.547471][ T1114] ? mutex_lock_nested+0x16/0x20 [ 297.552680][ T1114] perf_event_ctx_lock_nested+0x296/0x4c0 [ 297.558635][ T1114] ? __perf_event_read+0xe10/0xe10 [ 297.563911][ T1114] perf_event_release_kernel+0x121/0xef0 [ 297.571764][ T1114] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 297.579068][ T1114] ? __perf_event_exit_context+0x170/0x170 [ 297.584832][ T1114] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 297.591711][ T1114] perf_release+0x37/0x50 [ 297.596685][ T1114] __fput+0x2ff/0x890 [ 297.600861][ T1114] ? perf_event_release_kernel+0xef0/0xef0 [ 297.607128][ T1114] ____fput+0x16/0x20 [ 297.611306][ T1114] task_work_run+0x145/0x1c0 [ 297.615982][ T1114] exit_to_usermode_loop+0x316/0x380 [ 297.621619][ T1114] do_syscall_64+0x676/0x790 [ 297.626536][ T1114] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.632538][ T1114] RIP: 0033:0x413d81 [ 297.636711][ T1114] Code: 89 44 24 10 e8 40 c1 04 00 48 8b 6c 24 18 48 83 c4 20 c3 48 8b 4c 24 30 48 89 0c 24 48 8b 4c 24 38 48 89 4c 24 08 48 89 44 24 <10> e8 99 0c 00 00 48 8b 44 24 40 eb b5 48 8b 44 24 40 eb ae 48 8b [ 297.656976][ T1114] RSP: 002b:00007fff5f236e10 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 297.665511][ T1114] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000413d81 [ 297.673896][ T1114] RDX: 0000001b2e820000 RSI: 0000000000000c65 RDI: 0000000000000003 [ 297.682248][ T1114] RBP: 000000000071c980 R08: 00000000e1114c65 R09: 00000000e1114c69 [ 297.690538][ T1114] R10: 00007fff5f236f40 R11: 0000000000000293 R12: 0000000000000001 [ 297.699018][ T1114] R13: 000000000071c980 R14: 00000000007212a8 R15: 00007fff5f236f20 [ 297.707609][ T1114] [ 297.707609][ T1114] Showing all locks held in the system: [ 297.715362][ T1114] 1 lock held by khungtaskd/1114: [ 297.720992][ T1114] #0: ffffffff895a4080 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x279 [ 297.730847][ T1114] 2 locks held by rsyslogd/7802: [ 297.735862][ T1114] #0: ffff88802aba3420 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 297.744734][ T1114] #1: ffffffff89599598 (log_wait.lock){-.-.}, at: update_blocked_averages+0x4e/0x13d0 [ 297.754298][ T1114] 2 locks held by getty/7925: [ 297.759283][ T1114] #0: ffff88802a178090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 297.768157][ T1114] #1: ffffc900026fa2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 297.777704][ T1114] 2 locks held by getty/7926: [ 297.782389][ T1114] #0: ffff88802a9c7090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 297.791712][ T1114] #1: ffffc900040022e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 297.801602][ T1114] 2 locks held by getty/7927: [ 297.806700][ T1114] #0: ffff88802663e090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 297.815588][ T1114] #1: ffffc9000400a2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 297.825563][ T1114] 2 locks held by getty/7928: [ 297.830546][ T1114] #0: ffff888020f80090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 297.839921][ T1114] #1: ffffc900026fe2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 297.849843][ T1114] 2 locks held by getty/7929: [ 297.854649][ T1114] #0: ffff88802c0fd090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 297.864004][ T1114] #1: ffffc900026f22e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 297.873941][ T1114] 2 locks held by getty/7930: [ 297.878960][ T1114] #0: ffff88802b3ac090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 297.888338][ T1114] #1: ffffc900026ea2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 297.897885][ T1114] 2 locks held by getty/7931: [ 297.902617][ T1114] #0: ffff88802bc9b090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 297.911914][ T1114] #1: ffffc900026da2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 297.922101][ T1114] 1 lock held by syz-executor.0/8003: [ 297.927973][ T1114] #0: ffff88802c27fca0 (&ctx->mutex){+.+.}, at: perf_event_ctx_lock_nested+0x296/0x4c0 [ 297.938294][ T1114] 4 locks held by syz-executor.0/8004: [ 297.943715][ T1114] [ 297.946301][ T1114] ============================================= [ 297.946301][ T1114] [ 297.954818][ T1114] NMI backtrace for cpu 1 [ 297.959401][ T1114] CPU: 1 PID: 1114 Comm: khungtaskd Not tainted 5.4.0-syzkaller #0 [ 297.967371][ T1114] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 297.969337][ T1114] Call Trace: [ 297.969337][ T1114] dump_stack+0x197/0x210 [ 297.969337][ T1114] nmi_cpu_backtrace.cold+0x70/0xb2 [ 297.969337][ T1114] ? vprintk_func+0x86/0x189 [ 297.969337][ T1114] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 297.969337][ T1114] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 297.969337][ T1114] arch_trigger_cpumask_backtrace+0x14/0x20 [ 297.969337][ T1114] watchdog+0xb11/0x10c0 [ 297.969337][ T1114] kthread+0x361/0x430 [ 297.969337][ T1114] ? reset_hung_task_detector+0x30/0x30 [ 297.969337][ T1114] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 297.969337][ T1114] ret_from_fork+0x24/0x30 [ 298.039713][ T1114] Sending NMI from CPU 1 to CPUs 0,2-3: [ 298.045652][ C2] NMI backtrace for cpu 2 skipped: idling at native_safe_halt+0xe/0x10 [ 298.045666][ C3] NMI backtrace for cpu 3 skipped: idling at native_safe_halt+0xe/0x10 [ 298.046119][ C0] NMI backtrace for cpu 0 [ 298.046119][ C0] CPU: 0 PID: 8004 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 298.046119][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 298.046119][ C0] RIP: 0010:native_write_msr+0x6/0x30 [ 298.046119][ C0] Code: d0 c3 0f 21 d8 c3 0f 21 f0 c3 0f 0b 0f 1f 84 00 00 00 00 00 0f 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 89 f9 89 f0 0f 30 <0f> 1f 44 00 00 c3 55 48 c1 e2 20 89 f6 48 89 e5 48 09 d6 31 d2 e8 [ 298.046119][ C0] RSP: 0018:ffff88802d209ba8 EFLAGS: 00000082 [ 298.046119][ C0] RAX: 000000001a3e76c2 RBX: 0000000000000000 RCX: 00000000000006e0 [ 298.046119][ C0] RDX: 000000000000008d RSI: 000000001a3e76c2 RDI: 00000000000006e0 [ 298.046119][ C0] RBP: ffff88802d209bc0 R08: ffff88806ca38240 R09: ffff88806ca38ad0 [ 298.046119][ C0] R10: fffffbfff146dba0 R11: ffffffff8a36dd07 R12: ffff88802d2227c0 [ 298.046119][ C0] R13: 0000000000000716 R14: 0000000000000000 R15: 0000000000000000 [ 298.046119][ C0] FS: 00007f0721e56700(0000) GS:ffff88802d200000(0000) knlGS:0000000000000000 [ 298.046119][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.046119][ C0] CR2: ffffffffff600400 CR3: 000000006d2c1000 CR4: 00000000003406f0 [ 298.046119][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 298.046119][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 298.046119][ C0] Call Trace: [ 298.046119][ C0] [ 298.046119][ C0] ? lapic_next_deadline+0x4d/0x80 [ 298.046119][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 298.046119][ C0] clockevents_program_event+0x25c/0x370 [ 298.046119][ C0] tick_program_event+0xb4/0x130 [ 298.046119][ C0] hrtimer_interrupt+0x369/0x770 [ 298.046119][ C0] smp_apic_timer_interrupt+0x160/0x610 [ 298.046119][ C0] apic_timer_interrupt+0xf/0x20 [ 298.046119][ C0] RIP: 0010:_raw_spin_unlock_irq+0x4f/0x80 [ 298.046119][ C0] Code: c0 68 34 53 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 33 48 83 3d 12 2a 99 01 00 74 20 fb 66 0f 1f 44 00 00 01 00 00 00 e8 e7 6b 96 f9 65 8b 05 18 14 48 78 85 c0 74 06 41 [ 298.046119][ C0] RSP: 0018:ffff88802d209dd0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 298.046119][ C0] RAX: 1ffffffff12a668d RBX: ffffffff81661ce0 RCX: 0000000000000002 [ 298.046119][ C0] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffff88806ca38ad4 [ 298.046119][ C0] RBP: ffff88802d209dd8 R08: 1ffffffff15d29b8 R09: fffffbfff15d29b9 [ 298.046119][ C0] R10: fffffbfff15d29b8 R11: ffffffff8ae94dc7 R12: ffff88802d227240 [ 298.046119][ C0] R13: ffffffff8b204a68 R14: ffff88802d227240 R15: dffffc0000000000 [ 298.046119][ C0] ? apic_timer_interrupt+0xa/0x20 [ 298.046119][ C0] ? __clocksource_unstable+0x190/0x190 [ 298.046119][ C0] run_timer_softirq+0x6b1/0x1790 [ 298.046119][ C0] ? add_timer+0x930/0x930 [ 298.046119][ C0] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 298.046119][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 298.046119][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 298.046119][ C0] __do_softirq+0x262/0x98c [ 298.046119][ C0] ? sched_clock_cpu+0x14e/0x1b0 [ 298.046119][ C0] irq_exit+0x19b/0x1e0 [ 298.046119][ C0] smp_apic_timer_interrupt+0x1a3/0x610 [ 298.046119][ C0] apic_timer_interrupt+0xf/0x20 [ 298.046119][ C0] [ 298.046119][ C0] RIP: 0010:_raw_spin_unlock_irq+0x4f/0x80 [ 298.046119][ C0] Code: c0 68 34 53 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 33 48 83 3d 12 2a 99 01 00 74 20 fb 66 0f 1f 44 00 00 01 00 00 00 e8 e7 6b 96 f9 65 8b 05 18 14 48 78 85 c0 74 06 41 [ 298.046119][ C0] RSP: 0018:ffff88806ca478d8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 298.046119][ C0] RAX: 1ffffffff12a668d RBX: ffff88806ca38240 RCX: 0000000000000006 [ 298.046119][ C0] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffff88806ca38ad4 [ 298.046119][ C0] RBP: ffff88806ca478e0 R08: 1ffffffff15d29b8 R09: fffffbfff15d29b9 [ 298.046119][ C0] R10: fffffbfff15d29b8 R11: ffffffff8ae94dc7 R12: ffff88802d237380 [ 298.046119][ C0] R13: ffffffff8947a1c0 R14: ffff888020e16240 R15: 0000000000000000 [ 298.046119][ C0] ? _raw_spin_unlock_irq+0x23/0x80 [ 298.046119][ C0] finish_task_switch+0x147/0x750 [ 298.046119][ C0] ? finish_task_switch+0x119/0x750 [ 298.046119][ C0] __schedule+0x8e9/0x1f30 [ 298.046119][ C0] ? __sched_text_start+0x8/0x8 [ 298.046119][ C0] ? __this_cpu_preempt_check+0x35/0x190 [ 298.046119][ C0] ? retint_kernel+0x2b/0x2b [ 298.046119][ C0] ? perf_duration_warn+0x40/0x40 [ 298.046119][ C0] ? preempt_schedule+0x4b/0x60 [ 298.046119][ C0] preempt_schedule_common+0x4f/0xe0 [ 298.046119][ C0] ? __perf_event_enable+0x930/0x930 [ 298.046119][ C0] preempt_schedule+0x4b/0x60 [ 298.046119][ C0] ___preempt_schedule+0x16/0x18 [ 298.046119][ C0] ? smp_call_function_single+0x40b/0x480 [ 298.046119][ C0] smp_call_function_single+0x410/0x480 [ 298.046119][ C0] ? perf_duration_warn+0x40/0x40 [ 298.046119][ C0] ? generic_exec_single+0x4c0/0x4c0 [ 298.046119][ C0] ? __do_sys_perf_event_open+0x174c/0x2c70 [ 298.046119][ C0] ? __perf_event_enable+0x930/0x930 [ 298.046119][ C0] task_function_call+0xe9/0x180 [ 298.046119][ C0] ? perf_event_addr_filters_exec+0x310/0x310 [ 298.046119][ C0] ? __do_sys_perf_event_open+0x174c/0x2c70 [ 298.046119][ C0] ? __perf_event_enable+0x930/0x930 [ 298.046119][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 298.046119][ C0] ? exclusive_event_installable+0x257/0x320 [ 298.046119][ C0] perf_install_in_context+0x308/0x5a0 [ 298.046119][ C0] ? list_add_event+0xed0/0xed0 [ 298.046119][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 298.046119][ C0] ? __perf_event_header_size.isra.0+0x166/0x1c0 [ 298.046119][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 298.046119][ C0] __do_sys_perf_event_open+0x1cbc/0x2c70 [ 298.046119][ C0] ? perf_event_set_output+0x4e0/0x4e0 [ 298.046119][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 298.046119][ C0] ? put_timespec64+0xda/0x140 [ 298.046119][ C0] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 298.046119][ C0] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 298.046119][ C0] ? do_syscall_64+0x26/0x790 [ 298.046119][ C0] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.046119][ C0] ? do_syscall_64+0x26/0x790 [ 298.046119][ C0] __x64_sys_perf_event_open+0xbe/0x150 [ 298.046119][ C0] do_syscall_64+0xfa/0x790 [ 298.046119][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.046119][ C0] RIP: 0033:0x45a759 [ 298.046119][ C0] Code: bd b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 8b b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.046119][ C0] RSP: 002b:00007f0721e55c88 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 298.046119][ C0] RAX: ffffffffffffffda RBX: 000000000071bf00 RCX: 000000000045a759 [ 298.046119][ C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 000000002001d000 [ 298.046119][ C0] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 298.046119][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f0721e566d4 [ 298.046119][ C0] R13: 00000000004aec2b R14: 00000000006f1ca8 R15: 00000000ffffffff [ 298.046976][ T1114] Kernel panic - not syncing: hung_task: blocked tasks [ 298.056091][ T1114] CPU: 1 PID: 1114 Comm: khungtaskd Not tainted 5.4.0-syzkaller #0 [ 298.056091][ T1114] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 298.056091][ T1114] Call Trace: [ 298.056091][ T1114] dump_stack+0x197/0x210 [ 298.056091][ T1114] panic+0x2e3/0x75c [ 298.056091][ T1114] ? add_taint.cold+0x16/0x16 [ 298.056091][ T1114] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 298.056091][ T1114] ? ___preempt_schedule+0x16/0x18 [ 298.056091][ T1114] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 298.056091][ T1114] ? nmi_trigger_cpumask_backtrace+0x24c/0x28b [ 298.056091][ T1114] ? nmi_trigger_cpumask_backtrace+0x256/0x28b [ 298.056091][ T1114] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 298.056091][ T1114] watchdog+0xb22/0x10c0 [ 298.056091][ T1114] kthread+0x361/0x430 [ 298.056091][ T1114] ? reset_hung_task_detector+0x30/0x30 [ 298.056091][ T1114] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 298.056091][ T1114] ret_from_fork+0x24/0x30 [ 298.056091][ T1114] Kernel Offset: disabled [ 298.056091][ T1114] Rebooting in 86400 seconds..