[....] 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[ 31.337160] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 35.756992] random: sshd: uninitialized urandom read (32 bytes read) [ 36.318817] random: sshd: uninitialized urandom read (32 bytes read) [ 37.660491] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.22' (ECDSA) to the list of known hosts. [ 43.142065] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/04 06:40:40 fuzzer started [ 44.676945] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/04 06:40:43 dialing manager at 10.128.0.26:34161 2018/07/04 06:40:46 syscalls: 1541 2018/07/04 06:40:46 code coverage: enabled 2018/07/04 06:40:46 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: errno 524 2018/07/04 06:40:46 setuid sandbox: enabled 2018/07/04 06:40:46 namespace sandbox: enabled 2018/07/04 06:40:46 fault injection: enabled 2018/07/04 06:40:46 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/04 06:40:46 net packed injection: enabled [ 50.622237] random: crng init done 06:42:12 executing program 0: r0 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r1, 0xccc) recvmmsg(r1, &(0x7f0000005fc0)=[{{0x0, 0x0, &(0x7f0000005f00), 0x0, &(0x7f0000005f40)=""/68, 0x44}}], 0x1, 0x0, &(0x7f0000006180)={0x0, 0x989680}) dup3(r0, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 06:42:12 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000001740)='/dev/snapshot\x00', 0x0, 0x0) 06:42:12 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r0) socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001640)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'team_slave_1\x00'}, 0x18) 06:42:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$fuse(r0, &(0x7f0000000080)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) tkill(r1, 0x1004000000016) 06:42:12 executing program 4: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000000)=""/48, 0x30) 06:42:12 executing program 3: sched_rr_get_interval(0x0, &(0x7f0000000040)) 06:42:12 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) 06:42:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1ff) r3 = open(&(0x7f0000000180)='./bus\x00', 0x141046, 0x0) sendfile(r2, r3, 0x0, 0x5a92) sendfile(r3, r3, &(0x7f00000000c0), 0xbf99) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) [ 136.798119] IPVS: ftp: loaded support on port[0] = 21 [ 136.798360] IPVS: ftp: loaded support on port[0] = 21 [ 136.868195] IPVS: ftp: loaded support on port[0] = 21 [ 136.949140] IPVS: ftp: loaded support on port[0] = 21 [ 136.952143] IPVS: ftp: loaded support on port[0] = 21 [ 136.990803] IPVS: ftp: loaded support on port[0] = 21 [ 137.012133] IPVS: ftp: loaded support on port[0] = 21 [ 137.020772] IPVS: ftp: loaded support on port[0] = 21 [ 139.217526] ip (4694) used greatest stack depth: 54168 bytes left [ 140.637175] ip (4796) used greatest stack depth: 54040 bytes left [ 140.833485] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.839975] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.872170] device bridge_slave_0 entered promiscuous mode [ 140.885411] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.891913] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.903182] device bridge_slave_0 entered promiscuous mode [ 140.920970] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.927510] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.948010] device bridge_slave_0 entered promiscuous mode [ 141.005949] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.012536] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.043168] device bridge_slave_0 entered promiscuous mode [ 141.066624] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.073101] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.096202] device bridge_slave_0 entered promiscuous mode [ 141.118769] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.126248] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.147386] device bridge_slave_0 entered promiscuous mode [ 141.175158] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.181607] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.192809] device bridge_slave_0 entered promiscuous mode [ 141.218545] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.225098] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.245390] device bridge_slave_1 entered promiscuous mode [ 141.256946] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.263500] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.283405] device bridge_slave_0 entered promiscuous mode [ 141.292297] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.298821] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.326192] device bridge_slave_1 entered promiscuous mode [ 141.334142] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.340624] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.360148] device bridge_slave_1 entered promiscuous mode [ 141.367579] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.374106] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.391143] device bridge_slave_1 entered promiscuous mode [ 141.422152] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.430376] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.436816] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.454591] device bridge_slave_1 entered promiscuous mode [ 141.470131] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.477310] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.499621] device bridge_slave_1 entered promiscuous mode [ 141.517387] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.524012] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.556384] device bridge_slave_1 entered promiscuous mode [ 141.573755] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.580237] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.603500] device bridge_slave_1 entered promiscuous mode [ 141.617554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.633357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.648802] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.656521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 141.670229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.688594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.798880] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.828854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.882653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 141.909766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 141.918157] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 141.926610] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 141.938221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 142.055173] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 142.077768] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 142.417838] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 142.574338] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 142.629149] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 142.672571] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 142.696129] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 142.722555] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 142.749409] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 142.772992] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 142.813579] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 142.861226] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 142.880994] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 142.925970] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 142.961451] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 143.010131] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 143.022259] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 143.029797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 143.055584] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 143.084899] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 143.095341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 143.102420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 143.170244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 143.177270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 143.191089] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 143.202391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 143.237397] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 143.244427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 143.275375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 143.282485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 143.315287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 143.322365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.357271] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 143.366882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 143.389343] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 143.398996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 143.407315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.447015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 143.472661] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 143.510359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 143.517497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.533432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.568175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 143.577911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 143.584949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.632253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.704585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 143.712380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 143.719344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.745781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.903654] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 143.923688] team0: Port device team_slave_0 added [ 144.172207] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 144.200127] team0: Port device team_slave_1 added [ 144.219444] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 144.230262] team0: Port device team_slave_0 added [ 144.247938] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 144.268657] team0: Port device team_slave_0 added [ 144.276402] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 144.290948] team0: Port device team_slave_0 added [ 144.357201] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 144.387651] team0: Port device team_slave_0 added [ 144.404368] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 144.428017] team0: Port device team_slave_1 added [ 144.445731] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 144.470627] team0: Port device team_slave_0 added [ 144.510375] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 144.521514] team0: Port device team_slave_1 added [ 144.528792] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 144.547159] team0: Port device team_slave_1 added [ 144.562520] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 144.586882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.622116] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.655762] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 144.668931] team0: Port device team_slave_1 added [ 144.686095] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 144.699689] team0: Port device team_slave_0 added [ 144.710398] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 144.726539] team0: Port device team_slave_0 added [ 144.736229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 144.746533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.769546] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.788912] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 144.801424] team0: Port device team_slave_1 added [ 144.823191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 144.831193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.855350] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.883341] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 144.891432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 144.901844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 144.923289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 144.949697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.974469] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.997704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 145.007637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 145.019296] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 145.030567] team0: Port device team_slave_1 added [ 145.049877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 145.072411] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 145.092969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 145.113145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 145.131487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 145.139513] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 145.148520] team0: Port device team_slave_1 added [ 145.155725] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 145.171342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 145.190999] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 145.205245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 145.225366] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 145.252149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 145.260412] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 145.268481] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 145.275872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 145.294420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 145.326701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.348182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.362850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.373231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.385345] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 145.409969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 145.417012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 145.431687] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 145.440873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 145.450908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 145.459989] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 145.467465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.478835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.505508] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 145.513335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 145.521164] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 145.528803] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 145.536852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.556413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.581692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 145.606511] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 145.627278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 145.655304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 145.669774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.687184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.701896] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 145.713983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.723518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.748458] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 145.756544] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 145.764803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 145.772997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 145.782282] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.791931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.808352] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 145.815794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.833116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.862412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 145.873000] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 145.882876] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 145.897798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 145.956126] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 145.985179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.004888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.019770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.036701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.046427] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 146.057483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.068253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.082333] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 146.118128] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 146.132156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 146.139846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.186008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.219268] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.252409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.288597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.315168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.372857] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 146.380589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.409209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.441320] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 146.451406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.467010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.519653] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.526120] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.532958] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.539390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.581403] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.592333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.621923] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.628393] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.635245] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.641683] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.659637] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.673025] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.679510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.686331] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.692886] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.707206] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.748241] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.754689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.761520] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.767945] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.876876] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.922129] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.928584] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.935354] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.941781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.979446] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 149.043829] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.050309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.057169] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.063607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.137724] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 149.200095] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.206558] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.213387] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.219842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.230515] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 149.533300] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.539758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.546568] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.553012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.605200] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 149.628309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.639488] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.671291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.692253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.708763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.717710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.727019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.316764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.438926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.764774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.843265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.026996] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.206943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.326291] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 159.345916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.379015] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 159.438235] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.659909] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 159.769667] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 159.944102] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 160.206861] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 160.245244] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 160.301600] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 160.307948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.321118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.369643] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 160.381558] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 160.387904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.407266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.598910] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 160.605302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.615126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.701461] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 160.707786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.721011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.886178] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 160.892557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.907392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.186464] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 161.192801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.201718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.246865] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 161.259445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.286463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.326461] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.355379] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 161.366498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.378821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.466380] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.597391] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.674457] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.897900] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.177778] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.192909] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.249411] 8021q: adding VLAN 0 to HW filter on device team0 06:42:44 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) rt_sigaction(0x14, &(0x7f0000000000)={0x7, {0x96e}, 0x8000000, 0x7}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) socket$inet6_sctp(0xa, 0x5, 0x84) connect$rds(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 06:42:44 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000004c0)) userfaultfd(0x800) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000440)='.', &(0x7f00000002c0)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000280)='./file0\x00', 0x2) 06:42:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$alg(0x26, 0x5, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) eventfd2(0x6, 0x80000) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000140)}]) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x7) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000003c0)=""/144, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x20, 0x80000001, 0x1, 0x2, 0x8, 0x996e, 0x7fff, 0x8, r3}, &(0x7f0000000480)=0x20) r4 = memfd_create(&(0x7f0000000000)='wlan1%cpuset:bdevcpuset\x00', 0x2) ioctl$BLKREPORTZONE(r4, 0xc0101282, &(0x7f0000000240)={0x200000000, 0x5, 0x0, [{0x200, 0x2, 0x80000000, 0x2, 0xffffffffffff0001, 0x8001, 0x2}, {0x80000001, 0x0, 0x0, 0x2, 0x65, 0x100000001, 0x7}, {0x10000, 0x5, 0x4, 0x4, 0x5, 0x200, 0x7}, {0x53b1, 0x9, 0x10000, 0x800, 0x0, 0x20, 0x6}, {0x4, 0x6, 0x4, 0x2, 0x200, 0x3, 0x7}]}) 06:42:44 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000100)="120000001a00e7ef007b00000000000000a1", 0x12, 0xfffffffffffffffc, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x2) 06:42:44 executing program 3: r0 = fanotify_init(0x10, 0x80002) read(r0, &(0x7f0000000080)=""/13, 0xd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x100024020400) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 06:42:44 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000240)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000180)=0x9, r1, 0x0, 0x0, 0x1}}, 0x20) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) r5 = gettid() prlimit64(r5, 0xf, &(0x7f0000000040)={0x2, 0x7f}, &(0x7f0000000080)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) 06:42:44 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x2c0902, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000480)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000004c0)='net/netfilter\x00') getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x7f, &(0x7f0000000080)=0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x9, &(0x7f00000000c0), 0x0, 0x3}}, 0x20) readv(r2, &(0x7f0000000000)=[{&(0x7f00000013c0)=""/111, 0x2c4}], 0x1000000000000360) [ 167.831791] ------------[ cut here ]------------ [ 167.836592] kmsan_get_shadow_address_inline(fffffe0000016f08, 8, 1) [ 167.843059] WARNING: CPU: 0 PID: 6619 at mm/kmsan/kmsan_instr.c:153 kmsan_get_shadow_address_inline+0x192/0x2e0 [ 167.853287] Kernel panic - not syncing: panic_on_warn set ... [ 167.853287] [ 167.860665] CPU: 0 PID: 6619 Comm: syz-executor4 Not tainted 4.17.0+ #17 [ 167.867504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.876863] Call Trace: [ 167.879448] <#DB> [ 167.881607] dump_stack+0x185/0x1d0 [ 167.885249] panic+0x3d0/0x990 [ 167.888463] __warn+0x40f/0x580 [ 167.891747] ? kmsan_get_shadow_address_inline+0x192/0x2e0 [ 167.897395] report_bug+0x72a/0x880 [ 167.901047] ? kmsan_get_shadow_address_inline+0x192/0x2e0 [ 167.906686] ? kmsan_get_shadow_address_inline+0x192/0x2e0 [ 167.912327] do_error_trap+0x1c1/0x620 [ 167.916235] ? vprintk_func+0x517/0x700 [ 167.920215] ? __msan_get_context_state+0x20/0xf0 [ 167.925066] do_invalid_op+0x46/0x50 [ 167.928784] invalid_op+0x14/0x20 [ 167.932245] RIP: 0010:kmsan_get_shadow_address_inline+0x192/0x2e0 [ 167.938466] RSP: 0018:fffffe0000016da8 EFLAGS: 00010082 [ 167.943827] RAX: 0000000000000037 RBX: 0000000000000001 RCX: 0000000000000000 [ 167.951094] RDX: ffffc900031a5000 RSI: 00000000000010ca RDI: 00000000000010cb [ 167.958366] RBP: fffffe0000016df0 R08: 0000000000000000 R09: 0000000000000001 [ 167.965639] R10: 0000000000000000 R11: ffffffff86577160 R12: 0000000000000000 [ 167.972913] R13: 0000000000000001 R14: 0000000000000008 R15: ffff88012b6b0000 06:42:44 executing program 3: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x3f, 0xeef1, 0x1]}, 0xa) pread64(0xffffffffffffff9c, &(0x7f0000000040)=""/4096, 0x1000, 0x0) [ 167.980199] ? write_ext_msg+0x950/0x950 [ 167.984269] ? kmsan_get_shadow_address_inline+0x192/0x2e0 [ 167.989894] __msan_poison_alloca+0xa7/0x1d0 [ 167.994307] ? debug+0x28/0x50 [ 167.997508] do_debug+0x5b/0x800 [ 168.000883] debug+0x28/0x50 [ 168.003897] RIP: 0010:filldir+0x2f5/0x780 [ 168.008025] RSP: 0018:ffff88012b6dfac8 EFLAGS: 00000246 [ 168.013377] RAX: 0000000000000000 RBX: 0000000020000000 RCX: 000000000000497d [ 168.020627] RDX: ffff88012b6ffe18 RSI: aaaaaaaaaaaab000 RDI: ffffea00070493a0 [ 168.027886] RBP: ffff88012b6dfbb0 R08: 00000000000000bf R09: 0000000000000002 [ 168.035148] R10: 0000000000000000 R11: ffffffff81d3fc60 R12: 0000000000000000 [ 168.042407] R13: ffff88012b6b08d8 R14: 0000000000000001 R15: ffff88012b6dfe18 [ 168.049677] ? fillonedir+0x4b0/0x4b0 [ 168.053464] [ 168.055707] ? kmsan_set_origin+0x9e/0x160 [ 168.059931] dir_emit_dots+0x2fc/0x460 [ 168.063816] ? fillonedir+0x4b0/0x4b0 [ 168.067600] proc_pident_readdir+0x14b/0x510 [ 168.071993] proc_tgid_base_readdir+0x82/0xa0 [ 168.076472] ? proc_pident_instantiate+0x530/0x530 [ 168.081397] iterate_dir+0x3d9/0x860 [ 168.085106] __se_sys_getdents+0x243/0x4f0 [ 168.089331] ? fillonedir+0x4b0/0x4b0 [ 168.093111] __x64_sys_getdents+0xd8/0x110 [ 168.097332] ? __ia32_sys_old_readdir+0x320/0x320 [ 168.102157] do_syscall_64+0x15b/0x230 [ 168.106120] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 168.111294] RIP: 0033:0x455ab9 [ 168.114461] RSP: 002b:00007f7a12f62c68 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 168.122155] RAX: ffffffffffffffda RBX: 00007f7a12f636d4 RCX: 0000000000455ab9 [ 168.129419] RDX: 0000000000000030 RSI: 0000000020000000 RDI: 0000000000000014 [ 168.136847] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.144105] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 168.151356] R13: 00000000004bbc8f R14: 00000000004c9030 R15: 0000000000000000 [ 168.159078] Dumping ftrace buffer: [ 168.162604] (ftrace buffer empty) [ 168.166290] Kernel Offset: disabled [ 168.169893] Rebooting in 86400 seconds..