[ 109.081741][ T39] audit: type=1400 audit(1579259715.651:41): avc: denied { map } for pid=8596 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]:1217' (ECDSA) to the list of known hosts. [ 113.427349][ T39] audit: type=1400 audit(1579259719.991:42): avc: denied { map } for pid=8608 comm="syz-fuzzer" path="/syz-fuzzer" dev="sda1" ino=16526 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2020/01/17 11:15:20 fuzzer started 2020/01/17 11:15:23 dialing manager at 10.0.2.10:42607 2020/01/17 11:15:24 syscalls: 2863 2020/01/17 11:15:24 code coverage: enabled 2020/01/17 11:15:24 comparison tracing: enabled 2020/01/17 11:15:24 extra coverage: enabled 2020/01/17 11:15:24 setuid sandbox: enabled 2020/01/17 11:15:24 namespace sandbox: enabled 2020/01/17 11:15:24 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/17 11:15:24 fault injection: enabled 2020/01/17 11:15:24 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/17 11:15:24 net packet injection: enabled 2020/01/17 11:15:24 net device setup: enabled 2020/01/17 11:15:24 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/17 11:15:24 devlink PCI setup: PCI device 0000:00:10.0 is not available 11:16:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000937feecb07ab37918264a4d93e8d35b474759f7ed7bfa4efc7d97eea5b75d724ffff00000000000043e25d60825c9f14fbbc2e39b1484d4f1501b113d7d6030680a7fdea6f07ecd48502d57dda0132b56308a41dbb0600000000000000b6464a6f0a25c2d2ad823114b062750a4e96fa8be9ac82b2e4c391b88414287109fb11aa71f2de1c73b24c9a28e628ad33cf7539e584cdabb9ce25829bdddf82f014316983eb7a4807d6370fdad41bc4e87aeff2f9af579d6d2bd6fe1c2ea627df"], 0x18}}], 0x1, 0x0) close(r0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000001c0)) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) [ 173.122972][ T39] audit: type=1400 audit(1579259779.691:43): avc: denied { map } for pid=8629 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=23403 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 11:16:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, 0x0, 0x0) openat$cgroup_subtree(r2, 0x0, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 173.559787][ T8630] IPVS: ftp: loaded support on port[0] = 21 [ 173.559795][ T8632] IPVS: ftp: loaded support on port[0] = 21 11:16:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="1b2500000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000"], 0x33) [ 173.736178][ T8634] IPVS: ftp: loaded support on port[0] = 21 [ 174.022745][ T8630] chnl_net:caif_netlink_parms(): no params data found 11:16:20 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000380)="6653070000053c07bc3376003639405cb4aed12f000000000015ffa8ee79cfde47a110526616e608ceae47a825d86800278dcff46d010000805ae64f8f36460234d42479aed75d492b41fd983f79e65199615607672c5995c9e79066e3ceb991601d4b9a6355ddc553687f000000a259fa65d759d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf91d96ad7ec5678f5900c32c2393f1d4010577a7ab0f26501c03a7c3e1d2104e948cd2ae1cb421db1490201f72a13900002a114af6071764f185268dac8650786bc215fe30e91909a32", 0xed}], 0x4, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffefc}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 174.098484][ T8632] chnl_net:caif_netlink_parms(): no params data found [ 174.312062][ T8632] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.324353][ T8632] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.339055][ T8632] device bridge_slave_0 entered promiscuous mode [ 174.367273][ T8630] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.384574][ T8630] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.401903][ T8630] device bridge_slave_0 entered promiscuous mode [ 174.424501][ T8632] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.441131][ T8632] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.453181][ T8632] device bridge_slave_1 entered promiscuous mode [ 174.473104][ T8630] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.483840][ T8630] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.498078][ T8630] device bridge_slave_1 entered promiscuous mode [ 174.596589][ T8630] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.615488][ T8630] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.651380][ T8632] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.698547][ T8638] IPVS: ftp: loaded support on port[0] = 21 [ 174.705822][ T8632] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.742569][ T8630] team0: Port device team_slave_0 added [ 174.764517][ T8630] team0: Port device team_slave_1 added [ 174.791597][ T8632] team0: Port device team_slave_0 added [ 174.801184][ T8634] chnl_net:caif_netlink_parms(): no params data found [ 174.820367][ T8632] team0: Port device team_slave_1 added [ 174.946840][ T8630] device hsr_slave_0 entered promiscuous mode [ 175.004108][ T8630] device hsr_slave_1 entered promiscuous mode [ 175.157084][ T8632] device hsr_slave_0 entered promiscuous mode [ 175.213857][ T8632] device hsr_slave_1 entered promiscuous mode [ 175.273743][ T8632] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 175.283845][ T8632] Cannot create hsr debugfs directory [ 175.379384][ T8634] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.388063][ T8634] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.399868][ T8634] device bridge_slave_0 entered promiscuous mode [ 175.427580][ T8634] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.439618][ T8634] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.451859][ T8634] device bridge_slave_1 entered promiscuous mode [ 175.497215][ T8634] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 175.524747][ T8634] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.561661][ T8634] team0: Port device team_slave_0 added [ 175.580939][ T8634] team0: Port device team_slave_1 added [ 175.727158][ T8634] device hsr_slave_0 entered promiscuous mode [ 175.774463][ T8634] device hsr_slave_1 entered promiscuous mode [ 175.834388][ T8634] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 175.849713][ T8634] Cannot create hsr debugfs directory [ 175.878153][ T8638] chnl_net:caif_netlink_parms(): no params data found [ 175.886550][ T39] audit: type=1400 audit(1579259782.451:44): avc: denied { create } for pid=8632 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=netlink_generic_socket permissive=1 [ 175.902243][ T8630] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 175.921315][ T39] audit: type=1400 audit(1579259782.451:45): avc: denied { write } for pid=8632 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=netlink_generic_socket permissive=1 [ 175.960622][ T39] audit: type=1400 audit(1579259782.461:46): avc: denied { read } for pid=8632 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=netlink_generic_socket permissive=1 [ 176.041530][ T8630] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 176.101879][ T8632] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 176.181339][ T8632] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 176.256920][ T8632] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 176.320654][ T8632] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 176.399126][ T8630] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 176.480062][ T8630] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 176.627521][ T8638] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.643135][ T8638] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.664896][ T8638] device bridge_slave_0 entered promiscuous mode [ 176.679763][ T8638] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.691478][ T8638] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.702758][ T8638] device bridge_slave_1 entered promiscuous mode [ 176.738716][ T8638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 176.857372][ T8638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 176.943956][ T8638] team0: Port device team_slave_0 added [ 176.983668][ T8638] team0: Port device team_slave_1 added [ 177.034626][ T8634] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 177.094485][ T8634] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 177.172561][ T8634] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 177.252129][ T8634] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 177.377637][ T8638] device hsr_slave_0 entered promiscuous mode [ 177.471678][ T8638] device hsr_slave_1 entered promiscuous mode [ 177.533576][ T8638] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 177.549081][ T8638] Cannot create hsr debugfs directory [ 177.699735][ T8630] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.761760][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.782565][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.803931][ T8638] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 177.894344][ T8630] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.911263][ T8638] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 178.026127][ T8638] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 178.094450][ T8638] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 178.195458][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.208654][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.221754][ T3043] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.232399][ T3043] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.250566][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.267940][ T8632] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.303273][ T3414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.315857][ T3414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.328424][ T3414] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.340542][ T3414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.352900][ T3414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 178.377585][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.396705][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.426405][ T8632] 8021q: adding VLAN 0 to HW filter on device team0 [ 178.496974][ T3906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 178.532373][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 178.555282][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 178.567195][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 178.598511][ T8634] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.619234][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.642267][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.664858][ T3043] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.683000][ T3043] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.704076][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 178.726006][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 178.757494][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.786225][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.811126][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.838270][ T3043] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.859255][ T3043] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.882156][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.909538][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.949793][ T3414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 178.976561][ T3414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.997263][ T3414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.024909][ T8634] 8021q: adding VLAN 0 to HW filter on device team0 [ 179.052992][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 179.077952][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.099637][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 179.121833][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.143145][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.161062][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.181395][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.208466][ T8630] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 179.255915][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 179.276049][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 179.299721][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 179.320582][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 179.342942][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 179.358679][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 179.397054][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.423845][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.446942][ T47] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.461550][ T47] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.482244][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 179.508823][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 179.532697][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 179.555265][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 179.615947][ T8630] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 179.638732][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 179.665477][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.684351][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 179.704088][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 179.724262][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 179.742858][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.760391][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 179.780945][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 179.799891][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 179.816042][ T8632] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 179.828001][ T8638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.848888][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 179.862412][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.899146][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 179.916536][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.931553][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 179.944383][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.957738][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 179.970913][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 179.989174][ T8634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 180.006306][ T8638] 8021q: adding VLAN 0 to HW filter on device team0 [ 180.029434][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.039916][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.050722][ T3068] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.060339][ T3068] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.073061][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 180.086674][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.102973][ T8632] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.124242][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.136899][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.150886][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.162169][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.171174][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.217948][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 180.271020][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 180.282041][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 180.292110][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.315882][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.330284][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.341766][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 180.358474][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.370125][ T8630] device veth0_vlan entered promiscuous mode [ 180.384887][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.397611][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.420474][ T8634] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.433162][ T3414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 180.444968][ T3414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 180.459291][ T3414] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 180.508688][ T8643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 180.520086][ T8643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 180.532004][ T8643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 180.541623][ T8643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.555533][ T8643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 180.571544][ T8643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.614218][ T8643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.628198][ T8643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.663735][ T8638] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 180.687581][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.706170][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.731271][ T8630] device veth1_vlan entered promiscuous mode [ 180.760740][ T8632] device veth0_vlan entered promiscuous mode [ 180.801146][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 180.817735][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.848650][ T8632] device veth1_vlan entered promiscuous mode [ 180.870907][ T39] audit: type=1400 audit(1579259787.441:47): avc: denied { associate } for pid=8630 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 [ 180.894323][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 180.932105][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 180.959375][ T3414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.972332][ T3414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.986644][ T3414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.004718][ T3414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.029033][ T8634] device veth0_vlan entered promiscuous mode [ 181.054217][ T8638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 181.082329][ T8634] device veth1_vlan entered promiscuous mode [ 181.108650][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 181.160580][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 181.186297][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 181.205587][ T39] audit: type=1400 audit(1579259787.761:48): avc: denied { open } for pid=8648 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 [ 181.265533][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.266803][ T39] audit: type=1400 audit(1579259787.761:49): avc: denied { kernel } for pid=8648 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 [ 181.331489][ T8638] device veth0_vlan entered promiscuous mode [ 181.389588][ C1] hrtimer: interrupt took 29758 ns [ 182.087610][ T8638] device veth1_vlan entered promiscuous mode 11:16:29 executing program 0: 11:16:29 executing program 0: 11:16:29 executing program 0: 11:16:29 executing program 0: 11:16:29 executing program 0: [ 201.364546][ T3043] kasan: CONFIG_KASAN_INLINE enabled [ 201.379102][ T3043] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 201.390782][ T3043] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 201.398705][ T3043] CPU: 3 PID: 3043 Comm: kworker/3:2 Not tainted 5.5.0-rc6-syzkaller #0 [ 201.398705][ T3043] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 201.398705][ T3043] Workqueue: krxrpcd rxrpc_peer_keepalive_worker [ 201.398705][ T3043] RIP: 0010:selinux_socket_sendmsg+0x22/0x40 [ 201.398705][ T3043] Code: c3 e8 32 ba 5a fe eb e8 55 48 89 e5 53 48 89 fb e8 b3 fa 1c fe 48 8d 7b 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 11 48 8b 7b 18 be 04 00 00 00 e8 fa fb ff ff 5b 5d [ 201.398705][ T3043] RSP: 0018:ffffc900038179f0 EFLAGS: 00010206 [ 201.398705][ T3043] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff83997bc5 [ 201.398705][ T3043] RDX: 0000000000000003 RSI: ffffffff8357facd RDI: 0000000000000018 [ 201.398705][ T3043] RBP: ffffc900038179f8 R08: ffff888023299840 R09: fffffbfff165e7ae [ 201.398705][ T3043] R10: fffffbfff165e7ad R11: ffffffff8b2f3d6f R12: dffffc0000000000 [ 201.398705][ T3043] R13: ffffc90003817b20 R14: ffffc90003817b20 R15: 000000000000001d [ 201.398705][ T3043] FS: 0000000000000000(0000) GS:ffff88802d300000(0000) knlGS:0000000000000000 [ 201.398705][ T3043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 201.398705][ T3043] CR2: 00000000020a5220 CR3: 000000002a3a3000 CR4: 0000000000340ee0 [ 201.398705][ T3043] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 201.398705][ T3043] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 201.398705][ T3043] Call Trace: [ 201.398705][ T3043] security_socket_sendmsg+0x77/0xc0 [ 201.398705][ T3043] sock_sendmsg+0x45/0x130 [ 201.398705][ T3043] kernel_sendmsg+0x44/0x50 [ 201.398705][ T3043] rxrpc_send_keepalive+0x1ff/0x940 [ 201.398705][ T3043] ? rxrpc_reject_packets+0xab0/0xab0 [ 201.398705][ T3043] ? _raw_spin_unlock_bh+0x2c/0x30 [ 201.398705][ T3043] ? __local_bh_enable_ip+0x15a/0x270 [ 201.398705][ T3043] ? lockdep_hardirqs_on+0x421/0x5e0 [ 201.398705][ T3043] ? rxrpc_peer_keepalive_worker+0x62e/0xd02 [ 201.398705][ T3043] ? __local_bh_enable_ip+0x15a/0x270 [ 201.398705][ T3043] rxrpc_peer_keepalive_worker+0x7be/0xd02 [ 201.398705][ T3043] ? rxrpc_peer_add_rtt+0x650/0x650 [ 201.398705][ T3043] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 201.398705][ T3043] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 201.753590][ T3043] ? trace_hardirqs_on+0x67/0x240 [ 201.753590][ T3043] process_one_work+0x9af/0x1740 [ 201.753590][ T3043] ? pwq_dec_nr_in_flight+0x320/0x320 [ 201.753590][ T3043] ? lock_acquire+0x190/0x410 [ 201.753590][ T3043] worker_thread+0x98/0xe40 [ 201.753590][ T3043] ? trace_hardirqs_on+0x67/0x240 [ 201.753590][ T3043] kthread+0x361/0x430 [ 201.753590][ T3043] ? process_one_work+0x1740/0x1740 [ 201.753590][ T3043] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 201.753590][ T3043] ret_from_fork+0x24/0x30 [ 201.753590][ T3043] Modules linked in: [ 201.823012][ T3043] ---[ end trace cfd3821934fbb030 ]--- [ 201.830535][ T3043] RIP: 0010:selinux_socket_sendmsg+0x22/0x40 [ 201.837573][ T3043] Code: c3 e8 32 ba 5a fe eb e8 55 48 89 e5 53 48 89 fb e8 b3 fa 1c fe 48 8d 7b 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 11 48 8b 7b 18 be 04 00 00 00 e8 fa fb ff ff 5b 5d [ 201.860377][ T3043] RSP: 0018:ffffc900038179f0 EFLAGS: 00010206 [ 201.867838][ T3043] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff83997bc5 [ 201.878809][ T3043] RDX: 0000000000000003 RSI: ffffffff8357facd RDI: 0000000000000018 [ 201.889334][ T3043] RBP: ffffc900038179f8 R08: ffff888023299840 R09: fffffbfff165e7ae [ 201.899590][ T3043] R10: fffffbfff165e7ad R11: ffffffff8b2f3d6f R12: dffffc0000000000 [ 201.912715][ T3043] R13: ffffc90003817b20 R14: ffffc90003817b20 R15: 000000000000001d [ 201.923453][ T3043] FS: 0000000000000000(0000) GS:ffff88802d300000(0000) knlGS:0000000000000000 [ 201.934492][ T3043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 201.944139][ T3043] CR2: 00000000020a5220 CR3: 000000002a3a3000 CR4: 0000000000340ee0 [ 201.955121][ T3043] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 201.965857][ T3043] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 201.976529][ T3043] Kernel panic - not syncing: Fatal exception [ 201.986482][ T3043] Kernel Offset: disabled [ 201.986482][ T3043] Rebooting in 86400 seconds..