[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 30.217624] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.809666] random: sshd: uninitialized urandom read (32 bytes read) [ 33.112514] random: sshd: uninitialized urandom read (32 bytes read) [ 34.400700] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts. [ 39.903335] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/13 13:32:40 fuzzer started [ 41.284170] random: cc1: uninitialized urandom read (8 bytes read) 2018/06/13 13:32:42 dialing manager at 10.128.0.26:37601 2018/06/13 13:32:48 syscalls: 1643 2018/06/13 13:32:48 code coverage: enabled 2018/06/13 13:32:48 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: errno 524 2018/06/13 13:32:48 setuid sandbox: enabled 2018/06/13 13:32:48 namespace sandbox: enabled 2018/06/13 13:32:48 fault injection: enabled 2018/06/13 13:32:48 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/06/13 13:32:48 net packed injection: enabled 13:32:56 executing program 0: 13:32:56 executing program 1: 13:32:56 executing program 7: 13:32:56 executing program 2: 13:32:56 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=ANY=[], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair(0x1, 0x2000000001, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') 13:32:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) write$binfmt_elf64(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000448f5f24d837da3b0172a1eccd374a88e5c66c8471868d04a5ca1fa9026ade21564ff0fdc0b243f04022926f508c3d550ba77916472804780913"], 0xb2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 13:32:56 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=ANY=[], &(0x7f0000000100)='GPL\x00'}, 0x48) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000740)='sysfs\x00', 0x0, &(0x7f0000000740)) socketpair(0x1, 0x2000000001, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000000)='ip6gre0\x00') 13:32:56 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=ANY=[], &(0x7f0000000100)='GPL\x00'}, 0x48) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000740)='sysfs\x00', 0x0, &(0x7f0000000740)) socketpair(0x1, 0x2000000001, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000000)='ip6gre0\x00') [ 57.448215] IPVS: ftp: loaded support on port[0] = 21 [ 57.552849] IPVS: ftp: loaded support on port[0] = 21 [ 57.590253] IPVS: ftp: loaded support on port[0] = 21 [ 57.594403] IPVS: ftp: loaded support on port[0] = 21 [ 57.614013] IPVS: ftp: loaded support on port[0] = 21 [ 57.638986] IPVS: ftp: loaded support on port[0] = 21 [ 57.641233] IPVS: ftp: loaded support on port[0] = 21 [ 57.657986] IPVS: ftp: loaded support on port[0] = 21 [ 59.654281] ip (4704) used greatest stack depth: 54168 bytes left [ 60.871929] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.878494] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.914321] device bridge_slave_0 entered promiscuous mode [ 61.038557] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.045125] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.095854] device bridge_slave_1 entered promiscuous mode [ 61.149936] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.156426] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.183592] device bridge_slave_0 entered promiscuous mode [ 61.214128] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.220586] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.229488] device bridge_slave_0 entered promiscuous mode [ 61.242329] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.248806] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.259608] device bridge_slave_0 entered promiscuous mode [ 61.268205] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.274673] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.294471] device bridge_slave_0 entered promiscuous mode [ 61.316276] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.322794] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.332772] device bridge_slave_0 entered promiscuous mode [ 61.341535] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.348007] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.357835] device bridge_slave_0 entered promiscuous mode [ 61.366801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.379326] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.385840] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.413584] device bridge_slave_0 entered promiscuous mode [ 61.428694] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.435199] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.465133] device bridge_slave_1 entered promiscuous mode [ 61.487126] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.493682] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.524497] device bridge_slave_1 entered promiscuous mode [ 61.535674] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.542183] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.553341] device bridge_slave_1 entered promiscuous mode [ 61.567902] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.575898] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.582378] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.614186] device bridge_slave_1 entered promiscuous mode [ 61.630677] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.637167] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.664635] device bridge_slave_1 entered promiscuous mode [ 61.678180] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.684667] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.694666] device bridge_slave_1 entered promiscuous mode [ 61.702128] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.708722] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.725924] device bridge_slave_1 entered promiscuous mode [ 61.741689] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.750422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.759859] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.813681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.822395] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.851081] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.944457] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.958723] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.980155] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.007217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.042676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.053593] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.071443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.206705] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.260778] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.498532] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.583507] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.629718] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.744577] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.762420] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.774503] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.795557] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.835359] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.851305] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.872967] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.894549] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.901777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.949968] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.983637] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.022656] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.055635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.062772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.088407] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.102940] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.120746] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.128374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.189518] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.196909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.265929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.273095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.303562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.311204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.323120] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.331776] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.340181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.372515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.414636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.421729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.445824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.453306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.479420] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.495621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.532736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.540252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.568868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.577892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.620886] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.628143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.646704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.654565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.723874] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.741806] team0: Port device team_slave_0 added [ 63.986152] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.007949] team0: Port device team_slave_1 added [ 64.100439] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.123019] team0: Port device team_slave_0 added [ 64.185327] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.205870] team0: Port device team_slave_0 added [ 64.219620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.228578] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.256932] team0: Port device team_slave_0 added [ 64.275833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.299198] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.326692] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.341080] team0: Port device team_slave_0 added [ 64.363903] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.373718] team0: Port device team_slave_0 added [ 64.381063] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.397712] team0: Port device team_slave_0 added [ 64.408397] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.428956] team0: Port device team_slave_1 added [ 64.448505] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.465196] team0: Port device team_slave_1 added [ 64.481125] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.489970] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.503644] team0: Port device team_slave_0 added [ 64.532688] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.552915] team0: Port device team_slave_1 added [ 64.571379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.589916] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.610522] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.619332] team0: Port device team_slave_1 added [ 64.626133] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.635590] team0: Port device team_slave_1 added [ 64.657316] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.670124] team0: Port device team_slave_1 added [ 64.691768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.699183] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.707009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.715340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.738869] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.767252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.795383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.824521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.834181] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.842243] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.849361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.859363] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.871695] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.880593] team0: Port device team_slave_1 added [ 64.907482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.914534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.925104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.945504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.954490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.964445] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.977750] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.986510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.025899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.066483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.088515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.102665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.110716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.118563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.126855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.136126] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.143359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.150829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.159699] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.168314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.182453] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.208700] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.219101] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.227829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.245875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.254852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.278340] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.297212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.322164] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.340729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.359460] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.368597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.376858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.385398] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.392947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.401777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.417104] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.430652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.445801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.472169] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.482577] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.493810] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.504897] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.512894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.550539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.581460] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.603078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.626224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.636271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.644675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.652776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.665440] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.673204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.681413] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.699124] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.708329] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.722563] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.730011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.739742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.760907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.787535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.799384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.812828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.831475] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.849530] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.856979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.866643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.874773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.890076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.932697] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.940571] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.967248] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.984646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.029710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.061105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.182913] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.190768] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.203163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.942607] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.949160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.956110] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.962561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.023229] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.029837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.078487] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.084966] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.091829] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.098296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.183808] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.265602] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.272107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.279193] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.285667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.319499] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.394492] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.400988] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.407892] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.414349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.451129] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.486414] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.493007] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.499912] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.506389] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.553886] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.578010] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.584521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.591364] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.597860] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.641889] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.671721] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.678190] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.684981] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.691474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.750657] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.757616] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.764084] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.770952] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.777404] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.787170] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.088149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.104241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.144321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.169142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.190699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.198140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.205854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.236320] ip (5343) used greatest stack depth: 54120 bytes left [ 76.857432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.976621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.162555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.204248] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.342062] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.386533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.434085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.508364] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.680809] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.788917] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.959595] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.085475] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.175993] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.195932] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.229967] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.327643] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.447412] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.453789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.475108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.599348] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.605819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.616899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.825615] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.831934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.844782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.896124] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.902484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.914007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.981406] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.987734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.003857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.131501] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.139650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.151563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.185652] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.193967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.217808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.243822] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.258993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.270466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.289540] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.442122] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.720408] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.853348] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.890683] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.921204] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.943643] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.170882] 8021q: adding VLAN 0 to HW filter on device team0 13:33:24 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 13:33:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000200)='./file0\x00', 0x2) chdir(&(0x7f0000000540)='./file0\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) gettid() 13:33:24 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0xb76) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) r2 = gettid() timer_create(0x0, &(0x7f00000002c0)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r2, 0x1000000000016) dup2(r1, r0) 13:33:24 executing program 0: r0 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000140)="2d5ea1311f16f477671070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) writev(r1, &(0x7f0000003440)=[{&(0x7f0000000000)="6816", 0x2}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x42a}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)) 13:33:24 executing program 4: 13:33:24 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) close(r0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) timer_create(0x7, &(0x7f0000000480)={0x0, 0x17, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000004c0)) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000000600)) timer_gettime(0x0, &(0x7f00000003c0)) r2 = memfd_create(&(0x7f0000000180)='prmd5sumbdeveth0,system\x00', 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="a8", 0x1}], 0x1, 0x81003) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0xffffffff7fffffff, 0x2, 0x8000}, 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f00000010c0)) ftruncate(r0, 0x9) 13:33:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$reject(0x13, 0x0, 0x6, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x21) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c83115d04, 0xc800) 13:33:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x8000, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000080)="4cf2db43", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 13:33:25 executing program 3: unshare(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) rmdir(&(0x7f00000001c0)='./file0\x00') ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)) 13:33:25 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="000000b2d458ae0000000000081200e8000000f000000000000481efea8bc2088af45e4be31345c2f6e01192d89f52f7936e00ca1dab3a74bf93dbb4eedaf93e1bfdfa647e0f00691958c65858081f072345df1ce38406304a2e79ca384bffb67922c8a33928ca144888e0aae3dc61ab27c09b498ad2661dbc16521c89f3dc5066a07c90311bd923319cd99840154776b86f52cf4fb92e52af7f891afbe45e01db08cebb3945bd28cef6ad", @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3dbdd95ddee8d1ee3648b0d4a1d2f1"], 0x20) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r2, @ANYBLOB="6e5edbf0319c9bcd00000044bedf165c152e69d3fd8eb342776ea6f574a48af509090000000000000040c248ab8e80cd590d6a4efa5f0dd0fa7adb54f0522f61d15da90f34e24a45214bba7286e7f27bdc38e92de5f7f2bc9f6a74168294c5327f694c4803b6d39ffd17440f6e0f7b9d55b97453519ebf0cb92b9cd89624c6d5"], 0x10) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") dup3(r0, r1, 0x0) 13:33:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x3ffc, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000200)) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv6_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0xa, 0x14, 0x0, 0x9}}, 0x20}, 0x1}, 0x4c810) [ 85.350828] Not allocated shadow for addr ffff8801d3a08000 (page ffffea000af5c300) [ 85.358581] Attempted to access 2742 bytes [ 85.362849] ------------[ cut here ]------------ [ 85.367605] kernel BUG at mm/kmsan/kmsan.c:1378! [ 85.372373] invalid opcode: 0000 [#1] SMP PTI [ 85.376870] Dumping ftrace buffer: [ 85.380413] (ftrace buffer empty) [ 85.384122] Modules linked in: [ 85.387367] CPU: 1 PID: 4515 Comm: sshd Not tainted 4.17.0+ #6 [ 85.393337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.402716] RIP: 0010:kmsan_get_shadow_address+0x1ce/0x1f0 [ 85.408524] RSP: 0018:ffff8801b0d8e6f0 EFLAGS: 00010082 [ 85.413891] RAX: 000000000000001e RBX: 0000000000000740 RCX: 0000000000000000 [ 85.421166] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000 [ 85.428445] RBP: ffff8801b0d8e708 R08: 0000000000000000 R09: 0000000000000001 [ 85.435823] R10: 0000000000000000 R11: ffffffff86575770 R12: ffff8801d3a08000 [ 85.443100] R13: 0000000000000ab6 R14: 0000000000000001 R15: 0000000000000ab6 [ 85.450818] FS: 00007f11494057c0(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 85.459222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.465115] CR2: 0000556721be8000 CR3: 00000001a58ba000 CR4: 00000000001406e0 [ 85.472393] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 85.479696] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 85.487085] Call Trace: [ 85.489694] kmsan_internal_unpoison_shadow+0x5c/0xe0 [ 85.494905] kmsan_unpoison_shadow+0x66/0xb0 [ 85.499416] virtqueue_get_buf_ctx+0x73f/0xa20 [ 85.504119] virtqueue_get_buf+0x72/0x90 [ 85.508198] start_xmit+0x293/0x29c0 [ 85.512191] ? packet_rcv+0x2210/0x2210 [ 85.516186] ? virtnet_close+0x2c0/0x2c0 [ 85.520261] dev_hard_start_xmit+0x5f6/0xc80 [ 85.524690] sch_direct_xmit+0x578/0x8f0 [ 85.528788] __qdisc_run+0x1822/0x3730 [ 85.532701] __dev_queue_xmit+0x2069/0x3540 [ 85.537048] dev_queue_xmit+0x4b/0x60 [ 85.540859] ip_finish_output2+0x12a8/0x1480 [ 85.545283] ip_finish_output+0xcbc/0x1000 [ 85.549539] ip_output+0x505/0x5d0 [ 85.553095] ? ip_mc_finish_output+0x3b0/0x3b0 [ 85.557809] ? ip_finish_output+0x1000/0x1000 [ 85.562346] ip_queue_xmit+0x1b0f/0x1d00 [ 85.566426] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 85.571893] ? __skb_clone+0x6ec/0x990 [ 85.575797] ? ip_output+0x5d0/0x5d0 [ 85.579721] tcp_transmit_skb+0x3db5/0x5350 [ 85.584074] tcp_write_xmit+0x2d81/0xb200 [ 85.588271] __tcp_push_pending_frames+0x124/0x400 [ 85.593215] tcp_push+0x803/0x8f0 [ 85.596698] tcp_sendmsg_locked+0x4eb1/0x6610 [ 85.601228] tcp_sendmsg+0xb2/0x100 [ 85.604870] ? tcp_sendmsg_locked+0x6610/0x6610 [ 85.605941] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 85.609563] inet_sendmsg+0x3fc/0x760 [ 85.609578] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 85.609591] ? inet_getname+0x4a0/0x4a0 [ 85.609602] sock_write_iter+0x3bc/0x470 [ 85.609618] ? sock_read_iter+0x480/0x480 [ 85.609630] __vfs_write+0x808/0x9f0 [ 85.609650] vfs_write+0x467/0x8c0 [ 85.609665] __x64_sys_write+0x1bf/0x3e0 [ 85.609691] ? ksys_write+0x360/0x360 [ 85.654622] do_syscall_64+0x15b/0x230 [ 85.658536] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 85.663754] RIP: 0033:0x7f11477a0370 [ 85.667469] RSP: 002b:00007fff94618018 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 85.675218] RAX: ffffffffffffffda RBX: 0000000000002328 RCX: 00007f11477a0370 [ 85.682527] RDX: 0000000000002328 RSI: 0000556721be6220 RDI: 0000000000000003 [ 85.689805] RBP: 0000556721be6220 R08: 0000000000000001 R09: 0101010101010101 [ 85.697084] R10: 0000000000000008 R11: 0000000000000246 R12: 00007fff9461807c [ 85.704361] R13: 0000556721627fb4 R14: 0000000000000028 R15: 0000556721629ca0 [ 85.711636] Code: 75 29 48 c7 c7 59 38 97 8a 31 c0 e8 fd 4c 80 ff 80 3c 25 f8 93 53 8b 00 75 11 48 c7 c7 89 38 97 8a 31 c0 4c 89 fe e8 e2 4c 80 ff <0f> 0b eb fe 48 3d ff ff ff 1f 0f 87 a2 fe ff ff 48 8b 1c 25 10 [ 85.718675] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 85.730848] RIP: kmsan_get_shadow_address+0x1ce/0x1f0 RSP: ffff8801b0d8e6f0 [ 85.730860] ---[ end trace f2a7f74e4f38cb16 ]--- [ 85.730866] Kernel panic - not syncing: Fatal exception in interrupt [ 85.731428] Dumping ftrace buffer: [ 85.731432] (ftrace buffer empty) [ 85.731435] Kernel Offset: disabled [ 85.769303] Rebooting in 86400 seconds..