Warning: Permanently added '[localhost]:4620' (ECDSA) to the list of known hosts. 2019/11/29 10:31:15 fuzzer started [ 74.524280][ T38] audit: type=1400 audit(1575023475.816:42): avc: denied { map } for pid=7882 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 2019/11/29 10:31:18 dialing manager at 10.0.2.10:46599 2019/11/29 10:31:18 syscalls: 2543 2019/11/29 10:31:18 code coverage: enabled 2019/11/29 10:31:18 comparison tracing: enabled 2019/11/29 10:31:18 extra coverage: extra coverage is not supported by the kernel 2019/11/29 10:31:18 setuid sandbox: enabled 2019/11/29 10:31:18 namespace sandbox: enabled 2019/11/29 10:31:18 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/29 10:31:18 fault injection: enabled 2019/11/29 10:31:18 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/29 10:31:18 net packet injection: enabled 2019/11/29 10:31:18 net device setup: enabled 2019/11/29 10:31:18 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/29 10:31:18 devlink PCI setup: PCI device 0000:00:10.0 is not available 10:31:31 executing program 0: [ 90.456331][ T38] audit: type=1400 audit(1575023491.756:43): avc: denied { map } for pid=7901 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=17750 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 10:31:31 executing program 1: [ 90.587248][ T7902] IPVS: ftp: loaded support on port[0] = 21 [ 90.653265][ T7902] chnl_net:caif_netlink_parms(): no params data found [ 90.665801][ T7905] IPVS: ftp: loaded support on port[0] = 21 [ 90.687989][ T7902] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.695707][ T7902] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.703418][ T7902] device bridge_slave_0 entered promiscuous mode 10:31:32 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0xac, 0x69, 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_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0xe3, &(0x7f0000001600)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e6ff0300540000552331fe0500fac9067f13675ab4f2", @ANYBLOB="850081008ca31d3f003b54c91df8a31be46a014d43e66871c22ee20ce70f39885b2007369348b27eceb52aec5737ca70af71bee3b7a6100be8111cf1ace6b6a6b6c3285bb01e4d5d627b0f0911da0beb35118732bb0cbf909651c8c600fbde031f3161edefb1ba0706eb9644ce21b8e89e5300004c001f00ff6a4518c96e417975eb8dbecd05c1"], 0x9d}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x898fd13755b449c, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0xff66, 0x400}], 0x5, 0x0) [ 90.717237][ T7902] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.731214][ T7902] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.740565][ T7902] device bridge_slave_1 entered promiscuous mode [ 90.772757][ T7902] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.785685][ T7902] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.808303][ T7902] team0: Port device team_slave_0 added [ 90.815742][ T7902] team0: Port device team_slave_1 added [ 90.829374][ T7909] IPVS: ftp: loaded support on port[0] = 21 10:31:32 executing program 3: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$user(0x0, 0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x69, 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_bp={0x0, 0x7}, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, 0x0) [ 90.917164][ T7902] device hsr_slave_0 entered promiscuous mode [ 90.975108][ T7902] device hsr_slave_1 entered promiscuous mode 10:31:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2a) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r5 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r5) r6 = syz_open_procfs(r5, 0x0) sendfile(r6, r4, 0xfffffffffffffffe, 0x6) r7 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)=0x8) write$binfmt_elf64(r7, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000000440)={0x3, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0, 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, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x6}, 0x485, 0x0, 0x0, 0x9}, 0x0, 0x1, 0xffffffffffffffff, 0x1) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x1000, 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, 0x3, 0x2, @perf_bp={&(0x7f0000000240)}, 0x20002200b, 0x2, 0x0, 0x5, 0xfffffffffffffffc, 0xffffffff}, 0x0, 0x9, 0xffffffffffffffff, 0x2) syz_open_dev$loop(&(0x7f0000000640)='[\b)\xb4\"\x16p#\x00', 0x0, 0x3fd142) accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @empty}, &(0x7f0000000700)=0x10) creat(&(0x7f0000000080)='./bus\x00', 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) [ 91.082281][ T7911] IPVS: ftp: loaded support on port[0] = 21 10:31:32 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$user(0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) mkdir(0x0, 0x0) r0 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x69, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) [ 91.126218][ T7913] IPVS: ftp: loaded support on port[0] = 21 [ 91.142867][ T38] audit: type=1400 audit(1575023492.436:44): avc: denied { create } for pid=7902 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 [ 91.176853][ T38] audit: type=1400 audit(1575023492.436:45): avc: denied { write } for pid=7902 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 [ 91.201419][ T38] audit: type=1400 audit(1575023492.436:46): avc: denied { read } for pid=7902 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 [ 91.231535][ T7902] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.288614][ T7902] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.366790][ T7905] chnl_net:caif_netlink_parms(): no params data found [ 91.392133][ T7902] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.447664][ T7902] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.539689][ T7916] IPVS: ftp: loaded support on port[0] = 21 [ 91.561546][ T7905] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.568740][ T7905] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.576391][ T7905] device bridge_slave_0 entered promiscuous mode [ 91.585198][ T7905] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.592159][ T7905] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.599952][ T7905] device bridge_slave_1 entered promiscuous mode [ 91.631115][ T7905] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.642866][ T7905] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.708254][ T7905] team0: Port device team_slave_0 added [ 91.715640][ T7905] team0: Port device team_slave_1 added [ 91.728935][ T7909] chnl_net:caif_netlink_parms(): no params data found [ 91.816849][ T7905] device hsr_slave_0 entered promiscuous mode [ 91.885302][ T7905] device hsr_slave_1 entered promiscuous mode [ 91.925121][ T7905] debugfs: Directory 'hsr0' with parent '/' already present! [ 91.937066][ T7909] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.945979][ T7909] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.955664][ T7909] device bridge_slave_0 entered promiscuous mode [ 91.967517][ T7909] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.974598][ T7909] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.982454][ T7909] device bridge_slave_1 entered promiscuous mode [ 92.006174][ T7909] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.052716][ T7909] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.109040][ T7911] chnl_net:caif_netlink_parms(): no params data found [ 92.122037][ T7913] chnl_net:caif_netlink_parms(): no params data found [ 92.136883][ T7905] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 92.210463][ T7905] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 92.304728][ T7909] team0: Port device team_slave_0 added [ 92.320689][ T7916] chnl_net:caif_netlink_parms(): no params data found [ 92.334137][ T7905] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 92.387944][ T7909] team0: Port device team_slave_1 added [ 92.412126][ T7905] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 92.482135][ T7911] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.489921][ T7911] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.497638][ T7911] device bridge_slave_0 entered promiscuous mode [ 92.511500][ T7913] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.519399][ T7913] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.527121][ T7913] device bridge_slave_0 entered promiscuous mode [ 92.576911][ T7909] device hsr_slave_0 entered promiscuous mode [ 92.615095][ T7909] device hsr_slave_1 entered promiscuous mode [ 92.674963][ T7909] debugfs: Directory 'hsr0' with parent '/' already present! [ 92.693457][ T7911] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.700500][ T7911] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.708652][ T7911] device bridge_slave_1 entered promiscuous mode [ 92.715966][ T7913] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.722671][ T7913] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.730645][ T7913] device bridge_slave_1 entered promiscuous mode [ 92.751071][ T7916] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.758288][ T7916] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.765637][ T7916] device bridge_slave_0 entered promiscuous mode [ 92.784738][ T7911] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.798892][ T7911] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.815306][ T7913] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.824383][ T7916] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.834617][ T7916] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.842204][ T7916] device bridge_slave_1 entered promiscuous mode [ 92.866365][ T7913] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.900117][ T7913] team0: Port device team_slave_0 added [ 92.907838][ T7916] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.918168][ T7916] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.932129][ T7911] team0: Port device team_slave_0 added [ 92.941910][ T7913] team0: Port device team_slave_1 added [ 92.948061][ T7909] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 93.006497][ T7909] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 93.090121][ T7909] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 93.188884][ T7909] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 93.290511][ T7911] team0: Port device team_slave_1 added [ 93.387867][ T7911] device hsr_slave_0 entered promiscuous mode [ 93.445086][ T7911] device hsr_slave_1 entered promiscuous mode [ 93.544953][ T7911] debugfs: Directory 'hsr0' with parent '/' already present! [ 93.568368][ T7916] team0: Port device team_slave_0 added [ 93.589022][ T7902] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.596668][ T7916] team0: Port device team_slave_1 added [ 93.610793][ T7911] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 93.736749][ T7913] device hsr_slave_0 entered promiscuous mode [ 93.775103][ T7913] device hsr_slave_1 entered promiscuous mode [ 93.825036][ T7913] debugfs: Directory 'hsr0' with parent '/' already present! [ 93.842885][ T7911] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 93.917783][ T7911] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 94.025114][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.034002][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.045319][ T7902] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.056685][ T7911] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 94.166742][ T7916] device hsr_slave_0 entered promiscuous mode [ 94.276363][ T7916] device hsr_slave_1 entered promiscuous mode [ 94.344965][ T7916] debugfs: Directory 'hsr0' with parent '/' already present! [ 94.354398][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.363853][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.374112][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.382704][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.393036][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.403434][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.412560][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.420791][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.430343][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.455793][ T7913] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 94.527275][ T7913] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 94.576295][ T2775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.587472][ T7905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.602338][ T7913] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 94.657290][ T7913] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 94.752243][ T7916] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 94.799565][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.817280][ T7916] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 94.897617][ T7916] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 94.962854][ T7916] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 95.029862][ T2775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.039649][ T2775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.049517][ T2775] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.065959][ T7905] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.080656][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.088307][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.096353][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.104668][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.133994][ T2775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.143044][ T2775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.151472][ T2775] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.158589][ T2775] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.166475][ T2775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.174928][ T2775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.183340][ T2775] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.190391][ T2775] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.198294][ T2775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.206490][ T2775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.220989][ T7909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.231352][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.249945][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.257715][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.268799][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.280030][ T7902] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.291613][ T7902] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.302080][ T7909] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.322359][ T7911] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.329821][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.338475][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.346687][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.369457][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.378818][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.387959][ T890] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.395108][ T890] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.402451][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.411401][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.419777][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.428106][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.436821][ T890] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.443920][ T890] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.453631][ T7907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.461726][ T7907] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.488304][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.496949][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.506005][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.513661][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.521581][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.530081][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.538632][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.546507][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.559925][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.568149][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.576632][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.588428][ T7911] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.596462][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.606761][ T7902] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.617419][ T7916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.628423][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.637227][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.646106][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.654507][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.661688][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.669600][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.683594][ T38] audit: type=1400 audit(1575023496.976:47): avc: denied { associate } for pid=7902 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 [ 95.692844][ T7905] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.726438][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.735179][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.743616][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.752463][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.760245][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.769001][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.777537][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.784571][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.792556][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.801732][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.809658][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.823416][ T7909] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 95.834276][ T7909] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.849192][ T7913] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.860815][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.868963][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.877729][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.886510][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.895185][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.903635][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.912186][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.920578][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.931004][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.969117][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 10:31:37 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x80000000000000bd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)='D', 0x1}], 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvmmsg(r2, &(0x7f0000001dc0)=[{{0x0, 0x0, 0x0}}], 0x1ed, 0x60, 0x0) [ 95.979709][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.992727][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 10:31:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 96.004677][ T38] audit: type=1400 audit(1575023497.296:48): avc: denied { name_bind } for pid=7930 comm="syz-executor.1" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 96.005950][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.035572][ T38] audit: type=1400 audit(1575023497.296:49): avc: denied { node_bind } for pid=7930 comm="syz-executor.1" saddr=::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 96.049438][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.063451][ T38] audit: type=1400 audit(1575023497.326:50): avc: denied { open } for pid=7935 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 [ 96.063471][ T38] audit: type=1400 audit(1575023497.326:51): avc: denied { kernel } for pid=7935 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 [ 96.063489][ T38] audit: type=1400 audit(1575023497.336:52): avc: denied { name_connect } for pid=7930 comm="syz-executor.1" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 96.143640][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.152004][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.160385][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.169370][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.177155][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.184967][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.192502][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.200396][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.209809][ T7916] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.224258][ T7913] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.233191][ T7909] 8021q: adding VLAN 0 to HW filter on device batadv0 10:31:37 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x80000000000000bd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)='D', 0x1}], 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvmmsg(r2, &(0x7f0000001dc0)=[{{0x0, 0x0, 0x0}}], 0x1ed, 0x60, 0x0) [ 96.272885][ T7916] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 96.286864][ T7916] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 96.302077][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.312223][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.320817][ T890] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.328158][ T890] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.341190][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.350017][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.362577][ T890] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.369926][ T890] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.382441][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.391007][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.399646][ T890] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.406947][ T890] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.414644][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.423422][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.432242][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.440779][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.449572][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.458147][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.466494][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.474926][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.483232][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.491721][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.509095][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.518882][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.528821][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.537076][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.544629][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.553617][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.555745][ T7944] EXT4-fs (loop2): Unrecognized mount option "" or missing value [ 96.562666][ T890] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.570091][ T7944] EXT4-fs (loop2): failed to parse options in superblock:  [ 96.576996][ T890] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.577723][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.593077][ T7944] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 96.599857][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.610065][ T7944] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 96.617473][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.627691][ T7944] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 96.636163][ T890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.653924][ T7944] EXT4-fs (loop2): mounted filesystem without journal. Opts: ; ,errors=continue [ 96.673395][ T7911] 8021q: adding VLAN 0 to HW filter on device batadv0 10:31:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 96.699025][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.706710][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 10:31:38 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x80000000000000bd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)='D', 0x1}], 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvmmsg(r2, &(0x7f0000001dc0)=[{{0x0, 0x0, 0x0}}], 0x1ed, 0x60, 0x0) [ 96.706778][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.707273][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.723437][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.740403][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.749416][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.757871][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.773815][ T7916] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.782016][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.806059][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.814504][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 10:31:38 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x80000000000000bd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)='D', 0x1}], 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvmmsg(r2, &(0x7f0000001dc0)=[{{0x0, 0x0, 0x0}}], 0x1ed, 0x60, 0x0) [ 96.830555][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.838904][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.851754][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 10:31:38 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0xac, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0xe3, &(0x7f0000001600)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e6ff0300540000552331fe0500fac9067f13675ab4f2", @ANYBLOB="850081008ca31d3f003b54c91df8a31be46a014d43e66871c22ee20ce70f39885b2007369348b27eceb52aec5737ca70af71bee3b7a6100be8111cf1ace6b6a6b6c3285bb01e4d5d627b0f0911da0beb35118732bb0cbf909651c8c600fbde031f3161edefb1ba0706eb9644ce21b8e89e5300004c001f00ff6a4518c96e417975eb8dbecd05c1"], 0x9d}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x898fd13755b449c, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0xff66, 0x400}], 0x5, 0x0) [ 96.875124][ T7913] 8021q: adding VLAN 0 to HW filter on device batadv0 10:31:38 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x80000000000000bd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)='D', 0x1}], 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) recvmmsg(r2, &(0x7f0000001dc0)=[{{0x0, 0x0, 0x0}}], 0x1ed, 0x60, 0x0) 10:31:38 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x80000000000000bd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)='D', 0x1}], 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) recvmmsg(r2, &(0x7f0000001dc0)=[{{0x0, 0x0, 0x0}}], 0x1ed, 0x60, 0x0) [ 96.986637][ T38] audit: type=1400 audit(1575023498.286:53): avc: denied { write } for pid=7990 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 10:31:38 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0xac, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0xe3, &(0x7f0000001600)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e6ff0300540000552331fe0500fac9067f13675ab4f2", @ANYBLOB="850081008ca31d3f003b54c91df8a31be46a014d43e66871c22ee20ce70f39885b2007369348b27eceb52aec5737ca70af71bee3b7a6100be8111cf1ace6b6a6b6c3285bb01e4d5d627b0f0911da0beb35118732bb0cbf909651c8c600fbde031f3161edefb1ba0706eb9644ce21b8e89e5300004c001f00ff6a4518c96e417975eb8dbecd05c1"], 0x9d}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x898fd13755b449c, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0xff66, 0x400}], 0x5, 0x0) [ 97.028889][ T7988] EXT4-fs (loop2): Unrecognized mount option "" or missing value [ 97.037724][ T7988] EXT4-fs (loop2): failed to parse options in superblock:  [ 97.048665][ T7988] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 97.059235][ T7988] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 97.070025][ T7988] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 97.089825][ T8003] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 97.098189][ T7988] EXT4-fs (loop2): mounted filesystem without journal. Opts: ; ,errors=continue [ 97.102883][ T8003] EXT4-fs (loop3): failed to parse options in superblock:  [ 97.118972][ T8003] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 97.137314][ T8003] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 97.148794][ T8003] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 97.159981][ T8003] EXT4-fs (loop3): mounted filesystem without journal. Opts: ; ,errors=continue [ 97.254840][ C0] hrtimer: interrupt took 21287 ns [ 208.114783][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 208.114783][ C1] rcu: 1-....: (1 GPs behind) idle=5b6/1/0x4000000000000004 softirq=7973/7974 fqs=5208 [ 208.114783][ C1] (t=10500 jiffies g=5597 q=751) [ 208.114783][ C1] NMI backtrace for cpu 1 [ 208.114783][ C1] CPU: 1 PID: 8021 Comm: syz-executor.4 Not tainted 5.4.0-syzkaller #0 [ 208.114783][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 208.114783][ C1] Call Trace: [ 208.114783][ C1] [ 208.114783][ C1] dump_stack+0x197/0x210 [ 208.114783][ C1] nmi_cpu_backtrace.cold+0x70/0xb2 [ 208.114783][ C1] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 208.114783][ C1] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 208.114783][ C1] arch_trigger_cpumask_backtrace+0x14/0x20 [ 208.114783][ C1] rcu_dump_cpu_stacks+0x183/0x1cf [ 208.114783][ C1] ? find_next_bit+0x107/0x130 [ 208.114783][ C1] rcu_sched_clock_irq.cold+0x509/0xc02 [ 208.114783][ C1] ? raise_softirq+0x138/0x340 [ 208.114783][ C1] update_process_times+0x2d/0x70 [ 208.114783][ C1] tick_sched_handle+0xa2/0x190 [ 208.114783][ C1] tick_sched_timer+0x53/0x140 [ 208.114783][ C1] __hrtimer_run_queues+0x364/0xe40 [ 208.114783][ C1] ? tick_sched_do_timer+0x1b0/0x1b0 [ 208.114783][ C1] ? hrtimer_init+0x330/0x330 [ 208.114783][ C1] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 208.114783][ C1] ? ktime_get_update_offsets_now+0x2ce/0x430 [ 208.114783][ C1] hrtimer_interrupt+0x314/0x770 [ 208.114783][ C1] smp_apic_timer_interrupt+0x160/0x610 [ 208.114783][ C1] apic_timer_interrupt+0xf/0x20 [ 208.114783][ C1] RIP: 0010:write_comp_data+0x68/0x70 [ 208.114783][ C1] Code: 00 00 4e 8d 14 dd 28 00 00 00 4d 39 d0 72 1b 49 83 c1 01 4a 89 7c 10 e0 4a 89 74 10 e8 4a 89 54 10 f0 4a 89 4c d8 20 4c 89 08 0f 1f 80 00 00 00 00 55 40 0f b6 d6 40 0f b6 f7 31 ff 48 89 e5 [ 208.114783][ C1] RSP: 0018:ffff88807ec090d8 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13 [ 208.114783][ C1] RAX: 0000000000000503 RBX: ffff88807ec091e0 RCX: ffffffff8163b248 [ 208.114783][ C1] RDX: 0000000000000040 RSI: 000000000000001b RDI: 0000000000000004 [ 208.114783][ C1] RBP: ffff88807ec090e0 R08: ffff888011944040 R09: ffff88807ec09180 [ 208.114783][ C1] R10: ffff88807ec09150 R11: ffff88807ec09160 R12: 000000000000001b [ 208.114783][ C1] R13: ffffffff877bb02b R14: 0000000000000040 R15: 0000000000000000 [ 208.114783][ C1] ? apic_timer_interrupt+0xa/0x20 [ 208.114783][ C1] ? preempt_schedule+0x4b/0x60 [ 208.114783][ C1] ? stack_trace_consume_entry+0x78/0x190 [ 208.114783][ C1] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 208.114783][ C1] stack_trace_consume_entry+0x78/0x190 [ 208.114783][ C1] ? profile_setup.cold+0xbb/0xbb [ 208.114783][ C1] arch_stack_walk+0x71/0xf0 [ 208.114783][ C1] ? preempt_schedule+0x4b/0x60 [ 208.114783][ C1] stack_trace_save+0xac/0xe0 [ 208.114783][ C1] ? stack_trace_consume_entry+0x190/0x190 [ 208.114783][ C1] ? pvclock_clocksource_read+0x2c6/0x4d0 [ 208.114783][ C1] save_stack+0x23/0x90 [ 208.114783][ C1] ? save_stack+0x23/0x90 [ 208.114783][ C1] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 208.114783][ C1] ? kasan_slab_alloc+0xf/0x20 [ 208.114783][ C1] ? kmem_cache_alloc_node+0x138/0x740 [ 208.114783][ C1] ? __alloc_skb+0xd5/0x5e0 [ 208.114783][ C1] ? __neigh_notify+0x8b/0x160 [ 208.114783][ C1] ? neigh_cleanup_and_release+0xf6/0x430 [ 208.114783][ C1] ? neigh_remove_one+0x3ba/0x440 [ 208.114783][ C1] ? ___neigh_create+0x1674/0x2560 [ 208.114783][ C1] ? __neigh_create+0x2f/0x40 [ 208.114783][ C1] ? ip6_finish_output2+0x94f/0x25c0 [ 208.114783][ C1] ? __ip6_finish_output+0x444/0xaa0 [ 208.114783][ C1] ? ip6_finish_output+0x38/0x1f0 [ 208.114783][ C1] ? ip6_output+0x25e/0x880 [ 208.114783][ C1] ? ndisc_send_skb+0xf1f/0x1490 [ 208.114783][ C1] ? ndisc_send_rs+0x134/0x720 [ 208.114783][ C1] ? addrconf_rs_timer+0x30f/0x6e0 [ 208.114783][ C1] ? call_timer_fn+0x1ac/0x780 [ 208.114783][ C1] ? run_timer_softirq+0x6c3/0x1790 [ 208.114783][ C1] ? __do_softirq+0x262/0x98c [ 208.114783][ C1] ? irq_exit+0x19b/0x1e0 [ 208.114783][ C1] ? smp_apic_timer_interrupt+0x1a3/0x610 [ 208.114783][ C1] ? apic_timer_interrupt+0xf/0x20 [ 208.114783][ C1] ? _raw_spin_unlock_irq+0x4f/0x80 [ 208.114783][ C1] ? finish_task_switch+0x147/0x750 [ 208.114783][ C1] ? __schedule+0x8e9/0x1f30 [ 208.114783][ C1] ? preempt_schedule_common+0x4f/0xe0 [ 208.114783][ C1] ? trace_hardirqs_on_caller+0x6a/0x240 [ 208.114783][ C1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 208.114783][ C1] ? __kasan_check_read+0x11/0x20 [ 208.114783][ C1] ? mark_lock+0xc2/0x1220 [ 208.114783][ C1] ? should_fail+0x1de/0x852 [ 208.114783][ C1] ? mark_held_locks+0xa4/0xf0 [ 208.114783][ C1] ? kmem_cache_alloc_node+0x22e/0x740 [ 208.114783][ C1] ? __alloc_skb+0xd5/0x5e0 [ 208.114783][ C1] ? kmem_cache_alloc_node+0x22e/0x740 [ 208.114783][ C1] ? kasan_unpoison_shadow+0x35/0x50 [ 208.114783][ C1] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 208.114783][ C1] kasan_slab_alloc+0xf/0x20 [ 208.114783][ C1] kmem_cache_alloc_node+0x138/0x740 [ 208.114783][ C1] ? __kasan_check_read+0x11/0x20 [ 208.114783][ C1] ? __lock_acquire+0x16f2/0x4a00 [ 208.114783][ C1] ? kfree_call_rcu+0xe/0x10 [ 208.114783][ C1] __alloc_skb+0xd5/0x5e0 [ 208.114783][ C1] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 208.114783][ C1] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 208.114783][ C1] __neigh_notify+0x8b/0x160 [ 208.114783][ C1] neigh_cleanup_and_release+0xf6/0x430 [ 208.114783][ C1] neigh_remove_one+0x3ba/0x440 [ 208.114783][ C1] ___neigh_create+0x1674/0x2560 [ 208.114783][ C1] ? mark_held_locks+0xf0/0xf0 [ 208.114783][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.114783][ C1] ? rcu_read_lock_held_common+0xa0/0x130 [ 208.114783][ C1] __neigh_create+0x2f/0x40 [ 208.114783][ C1] ip6_finish_output2+0x94f/0x25c0 [ 208.114783][ C1] ? ip6_mtu+0x2e6/0x450 [ 208.114783][ C1] ? ip6_frag_next+0xb20/0xb20 [ 208.114783][ C1] ? lock_downgrade+0x920/0x920 [ 208.114783][ C1] ? rcu_read_lock_held+0x9c/0xb0 [ 208.114783][ C1] ? __kasan_check_read+0x11/0x20 [ 208.114783][ C1] __ip6_finish_output+0x444/0xaa0 [ 208.114783][ C1] ? __ip6_finish_output+0x444/0xaa0 [ 208.114783][ C1] ip6_finish_output+0x38/0x1f0 [ 208.114783][ C1] ip6_output+0x25e/0x880 [ 208.114783][ C1] ? ip6_finish_output+0x1f0/0x1f0 [ 208.114783][ C1] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 208.114783][ C1] ? __ip6_finish_output+0xaa0/0xaa0 [ 208.114783][ C1] ? rcu_read_lock_held_common+0x130/0x130 [ 208.114783][ C1] ndisc_send_skb+0xf1f/0x1490 [ 208.114783][ C1] ? nf_hook.constprop.0+0x560/0x560 [ 208.114783][ C1] ? memcpy+0x46/0x50 [ 208.114783][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.114783][ C1] ndisc_send_rs+0x134/0x720 [ 208.114783][ C1] addrconf_rs_timer+0x30f/0x6e0 [ 208.114783][ C1] ? ipv6_get_lladdr+0x490/0x490 [ 208.114783][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 208.114783][ C1] call_timer_fn+0x1ac/0x780 [ 208.114783][ C1] ? ipv6_get_lladdr+0x490/0x490 [ 208.114783][ C1] ? msleep_interruptible+0x150/0x150 [ 208.114783][ C1] ? run_timer_softirq+0x6b1/0x1790 [ 208.114783][ C1] ? trace_hardirqs_on+0x67/0x240 [ 208.114783][ C1] ? ipv6_get_lladdr+0x490/0x490 [ 208.114783][ C1] ? ipv6_get_lladdr+0x490/0x490 [ 208.114783][ C1] run_timer_softirq+0x6c3/0x1790 [ 208.114783][ C1] ? add_timer+0x930/0x930 [ 208.114783][ C1] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 208.114783][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 208.114783][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 208.114783][ C1] __do_softirq+0x262/0x98c [ 208.114783][ C1] ? sched_clock_cpu+0x14e/0x1b0 [ 208.114783][ C1] irq_exit+0x19b/0x1e0 [ 208.114783][ C1] smp_apic_timer_interrupt+0x1a3/0x610 [ 208.114783][ C1] apic_timer_interrupt+0xf/0x20 [ 208.114783][ C1] [ 208.114783][ C1] RIP: 0010:_raw_spin_unlock_irq+0x4f/0x80 [ 208.114783][ C1] Code: c0 68 34 13 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 6a 96 01 00 74 20 fb 66 0f 1f 44 00 00 01 00 00 00 e8 e7 ab d3 f9 65 8b 05 18 54 85 78 85 c0 74 06 41 [ 208.114783][ C1] RSP: 0018:ffff8880122df7f8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 208.114783][ C1] RAX: 1ffffffff122668d RBX: ffff888011944040 RCX: 0000000000000000 [ 208.114783][ C1] RDX: dffffc0000000000 RSI: 0000000000000006 RDI: ffff8880119448d4 [ 208.114783][ C1] RBP: ffff8880122df800 R08: ffff888011944040 R09: 0000000000000000 [ 208.114783][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807ec37380 [ 208.114783][ C1] R13: ffff88807ea9c040 R14: ffff888024374080 R15: 0000000000000000 [ 208.114783][ C1] ? _raw_spin_unlock_irq+0x23/0x80 [ 208.114783][ C1] finish_task_switch+0x147/0x750 [ 208.114783][ C1] ? finish_task_switch+0x119/0x750 [ 208.114783][ C1] __schedule+0x8e9/0x1f30 [ 208.114783][ C1] ? __sched_text_start+0x8/0x8 [ 208.114783][ C1] ? preempt_schedule+0x4b/0x60 [ 208.114783][ C1] preempt_schedule_common+0x4f/0xe0 [ 208.114783][ C1] preempt_schedule+0x4b/0x60 [ 208.114783][ C1] ___preempt_schedule+0x16/0x18 [ 208.114783][ C1] try_to_wake_up+0xbcc/0x1a80 [ 208.114783][ C1] ? futex_wake+0x41d/0x4d0 [ 208.114783][ C1] ? migrate_swap_stop+0x9f0/0x9f0 [ 208.114783][ C1] ? lock_downgrade+0x920/0x920 [ 208.114783][ C1] ? __kasan_check_write+0x14/0x20 [ 208.114783][ C1] ? __wake_q_add.isra.0+0x23/0xa0 [ 208.114783][ C1] wake_up_q+0xb2/0x140 [ 208.114783][ C1] futex_wake+0x429/0x4d0 [ 208.114783][ C1] ? get_futex_key+0x1b10/0x1b10 [ 208.114783][ C1] ? __kasan_check_read+0x11/0x20 [ 208.114783][ C1] ? __kasan_check_read+0x11/0x20 [ 208.114783][ C1] do_futex+0x358/0x1de0 [ 208.114783][ C1] ? __might_fault+0x12b/0x1e0 [ 208.114783][ C1] ? find_held_lock+0x35/0x130 [ 208.114783][ C1] ? futex_exit_release+0x70/0x70 [ 208.114783][ C1] ? lock_downgrade+0x920/0x920 [ 208.114783][ C1] ? __kasan_check_read+0x11/0x20 [ 208.114783][ C1] ? _copy_to_user+0x118/0x160 [ 208.114783][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 208.114783][ C1] __x64_sys_futex+0x3f7/0x590 [ 208.114783][ C1] ? do_futex+0x1de0/0x1de0 [ 208.114783][ C1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 208.114783][ C1] ? do_syscall_64+0x26/0x790 [ 208.114783][ C1] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.114783][ C1] ? do_syscall_64+0x26/0x790 [ 208.114783][ C1] ? lockdep_hardirqs_on+0x421/0x5e0 [ 208.114783][ C1] ? trace_hardirqs_on+0x67/0x240 [ 208.114783][ C1] do_syscall_64+0xfa/0x790 [ 208.114783][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.114783][ C1] RIP: 0033:0x45a759 [ 208.114783][ C1] 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 [ 208.114783][ C1] RSP: 002b:00007fc826035cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 208.114783][ C1] RAX: ffffffffffffffda RBX: 000000000071c100 RCX: 000000000045a759 [ 208.114783][ C1] RDX: 00000000004a7d72 RSI: 0000000000000081 RDI: 000000000071c104 [ 208.114783][ C1] RBP: 000000000071c0f8 R08: 0000000000000000 R09: 0000000000000000 [ 208.114783][ C1] R10: 0000000000000007 R11: 0000000000000246 R12: 000000000071c104 [ 208.114783][ C1] R13: 00007ffcb7a4071f R14: 00007fc826016000 R15: 0000000000000003 [ 209.194392][ C1] sched: RT throttling activated [ 211.809082][ T7] tipc: TX() has been purged, node left! [ 214.858569][ T7] device bridge_slave_1 left promiscuous mode [ 214.865695][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.917949][ T7] device bridge_slave_0 left promiscuous mode [ 214.925442][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.476268][ T7] device hsr_slave_0 left promiscuous mode [ 215.575098][ T7] device hsr_slave_1 left promiscuous mode [ 215.645474][ T7] team0 (unregistering): Port device team_slave_1 removed [ 215.656834][ T7] team0 (unregistering): Port device team_slave_0 removed [ 215.669513][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 215.719008][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 215.841882][ T7] bond0 (unregistering): Released all slaves