[....] 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[ 15.314340] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.094396] random: sshd: uninitialized urandom read (32 bytes read) [ 18.320132] random: sshd: uninitialized urandom read (32 bytes read) [ 19.114436] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.49' (ECDSA) to the list of known hosts. [ 24.616135] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/12 05:16:11 fuzzer started [ 26.054597] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/12 05:16:13 dialing manager at 10.128.0.26:39689 2018/07/12 05:16:17 syscalls: 1785 2018/07/12 05:16:17 code coverage: enabled 2018/07/12 05:16:17 comparison tracing: enabled 2018/07/12 05:16:17 setuid sandbox: enabled 2018/07/12 05:16:17 namespace sandbox: enabled 2018/07/12 05:16:17 fault injection: enabled 2018/07/12 05:16:17 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/12 05:16:17 net packed injection: enabled [ 32.156384] random: crng init done 05:17:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='stat\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0) 05:17:20 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) sendmmsg$inet_sctp(r0, &(0x7f0000004680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000600)}], 0x1, 0x0) 05:17:20 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000040)=0x198) dup3(r1, r2, 0x0) getsockopt(r2, 0x100000001, 0x9, &(0x7f0000000380)=""/178, &(0x7f0000000100)=0xb2) 05:17:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20842, 0x0) fchmod(r0, 0xfffffffffffffffe) 05:17:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000000180)) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x4, 0x8001}) 05:17:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 05:17:20 executing program 6: openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) dup2(r1, r0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040), 0xc) 05:17:20 executing program 1: [ 94.082555] IPVS: ftp: loaded support on port[0] = 21 [ 94.099726] IPVS: ftp: loaded support on port[0] = 21 [ 94.104516] IPVS: ftp: loaded support on port[0] = 21 [ 94.130518] IPVS: ftp: loaded support on port[0] = 21 [ 94.133006] IPVS: ftp: loaded support on port[0] = 21 [ 94.167070] IPVS: ftp: loaded support on port[0] = 21 [ 94.183772] IPVS: ftp: loaded support on port[0] = 21 [ 94.192094] IPVS: ftp: loaded support on port[0] = 21 [ 95.720869] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.727400] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.751475] device bridge_slave_0 entered promiscuous mode [ 95.790785] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.797236] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.808321] device bridge_slave_1 entered promiscuous mode [ 95.836886] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.843503] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.868775] device bridge_slave_0 entered promiscuous mode [ 95.887740] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 95.897259] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.903647] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.923362] device bridge_slave_0 entered promiscuous mode [ 95.936171] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.942774] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.973193] device bridge_slave_0 entered promiscuous mode [ 95.979780] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.986210] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.993901] device bridge_slave_0 entered promiscuous mode [ 96.001842] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.008337] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.016736] device bridge_slave_0 entered promiscuous mode [ 96.027994] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.034545] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.046150] device bridge_slave_1 entered promiscuous mode [ 96.055380] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.061788] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.069406] device bridge_slave_0 entered promiscuous mode [ 96.077089] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 96.091946] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.098343] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.111836] device bridge_slave_1 entered promiscuous mode [ 96.125675] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.132088] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.142624] device bridge_slave_1 entered promiscuous mode [ 96.149177] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.155607] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.164042] device bridge_slave_1 entered promiscuous mode [ 96.177936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 96.184980] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.191419] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.214097] device bridge_slave_0 entered promiscuous mode [ 96.221088] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.227536] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.234952] device bridge_slave_1 entered promiscuous mode [ 96.248785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 96.257147] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 96.270096] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.276514] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.286100] device bridge_slave_1 entered promiscuous mode [ 96.300766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 96.310246] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 96.317420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 96.325867] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.332256] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.358866] device bridge_slave_1 entered promiscuous mode [ 96.380340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 96.393631] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 96.409179] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 96.420370] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 96.441775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 96.455515] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 96.495409] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 96.516346] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.550114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 96.561281] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.659936] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.689709] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.698418] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.746527] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.755950] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.778965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 96.787764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.809325] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.817860] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.835985] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.850893] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.864537] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.917771] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.949657] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.959185] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.970329] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 97.188271] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 97.213292] team0: Port device team_slave_0 added [ 97.265653] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 97.277059] team0: Port device team_slave_0 added [ 97.302651] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.318556] team0: Port device team_slave_1 added [ 97.353822] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 97.376712] team0: Port device team_slave_0 added [ 97.390664] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.406210] team0: Port device team_slave_1 added [ 97.428141] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 97.440294] team0: Port device team_slave_0 added [ 97.452580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 97.459598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.471828] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.484881] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 97.492204] team0: Port device team_slave_0 added [ 97.498180] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 97.507667] team0: Port device team_slave_0 added [ 97.514549] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.524076] team0: Port device team_slave_1 added [ 97.530873] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 97.537831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.550173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.559129] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 97.566405] team0: Port device team_slave_0 added [ 97.573683] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.580787] team0: Port device team_slave_1 added [ 97.590592] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.604549] team0: Port device team_slave_1 added [ 97.612220] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 97.623140] team0: Port device team_slave_0 added [ 97.629984] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.643675] team0: Port device team_slave_1 added [ 97.653930] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 97.661250] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 97.668185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.681573] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.694553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.708884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.718780] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 97.727686] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.734928] team0: Port device team_slave_1 added [ 97.745992] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 97.755654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 97.763279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.774801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.793485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.803953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.811599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.819332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.827225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 97.834105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.841897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.850709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 97.859348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.870420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.879746] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 97.888681] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.902524] team0: Port device team_slave_1 added [ 97.914579] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 97.921743] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 97.929926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.944292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.962050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.969896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.977362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.985165] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.993422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 98.000237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 98.008332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 98.016040] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 98.024437] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 98.033266] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 98.042983] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 98.051624] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 98.060641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 98.077805] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 98.107625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 98.131579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 98.139064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.146752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.154544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.162296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.169991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.177686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.185364] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 98.193066] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 98.200177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.208455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.218144] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 98.227799] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 98.239367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 98.248067] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 98.256556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 98.275909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 98.307400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.318218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.326667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 98.334546] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 98.341964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.349796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.357832] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 98.366420] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 98.373463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.387684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.400410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.408216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.417682] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 98.424733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.432868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.445073] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 98.452392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.460279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.469506] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 98.479349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 98.492629] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 98.499752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.519809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.549202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.563485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.571449] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.579324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.598845] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 98.617533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.642423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.481702] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.488097] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.494712] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.501075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.511761] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 99.522296] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.528715] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.535529] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.541885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.552241] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 99.559637] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.566063] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.572707] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.579080] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.586866] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 99.594785] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.601248] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.607842] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.614197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.621802] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 99.628230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.635620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.643145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.650888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.659339] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.665693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.672306] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.678647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.685881] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 99.699193] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.705571] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.712206] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.718575] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.726131] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 99.829583] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.835977] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.842594] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.848962] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.856305] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 99.862654] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.869033] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.875645] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.881999] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.889182] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 100.639527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.647722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.668702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.676818] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.453924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.523473] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.574797] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.637333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.652253] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.670043] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.813202] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.833203] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.882520] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 103.920723] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 103.950766] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 103.993514] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 104.021417] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 104.047558] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 104.151233] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 104.181729] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 104.253985] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 104.260316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.267688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.285559] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 104.291915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.305620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.414553] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 104.421629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.428976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.444628] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 104.450781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.462426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.479989] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 104.487214] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 104.493502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.521553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.535507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.542457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.647519] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 104.664332] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.674332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.686741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.707143] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.723755] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 104.730879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.747327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.822888] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.851650] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.871854] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.968673] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.030713] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.082319] 8021q: adding VLAN 0 to HW filter on device team0 05:17:33 executing program 5: 05:17:33 executing program 1: 05:17:33 executing program 5: 05:17:33 executing program 1: 05:17:33 executing program 2: 05:17:33 executing program 5: 05:17:33 executing program 1: 05:17:33 executing program 0: 05:17:33 executing program 2: 05:17:33 executing program 1: 05:17:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 05:17:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000040)=0x198) dup3(r0, r1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000), 0x4) [ 107.335208] bridge_slave_0: FDB only supports static addresses 05:17:34 executing program 4: 05:17:34 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x604, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 05:17:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 05:17:34 executing program 0: r0 = timerfd_create(0x0, 0x0) close(r0) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) 05:17:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000001d80)=""/245, &(0x7f0000001f00)=0xffffffd4) write$P9_RWSTAT(0xffffffffffffffff, &(0x7f00000001c0)={0x7, 0x7f}, 0x7) 05:17:34 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x50) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000c00)=0x10, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x1) 05:17:34 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) capset(&(0x7f0000000040)={0x20071026}, &(0x7f00000000c0)) ptrace$setopts(0x4206, r1, 0x0, 0x0) 05:17:34 executing program 7: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000100), 0x4) dup3(r0, r1, 0x0) 05:17:34 executing program 4: 05:17:34 executing program 3: 05:17:34 executing program 1: 05:17:34 executing program 0: [ 108.328106] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 108.338567] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 05:17:34 executing program 4: 05:17:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r1, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r2 = getpid() fcntl$setown(r0, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r0, r1) rt_sigaction(0x12, &(0x7f0000000140)={0x1}, 0x0, 0x8, &(0x7f0000000180)) tkill(r2, 0x15) 05:17:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000040)=0x198) r2 = dup3(r0, r1, 0x0) getsockopt(r2, 0x100000001, 0x9, &(0x7f00000002c0)=""/178, &(0x7f0000000000)=0xb2) 05:17:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000001580)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'none\x00'}, {@multicast2=0xe0000002}}, 0x44) 05:17:35 executing program 7: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0004001ac1414aa0100000008000000000000007f000001ac141412fffffffffff98539ee28490a5f14141500000000"], 0x1) 05:17:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:17:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 05:17:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 05:17:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000040)=0x198) dup3(r0, r1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), 0x8) 05:17:35 executing program 5: 05:17:35 executing program 3: 05:17:35 executing program 7: 05:17:35 executing program 3: 05:17:35 executing program 1: 05:17:35 executing program 5: [ 108.553698] bridge_slave_0: FDB only supports static addresses [ 108.590643] netlink: 'syz-executor6': attribute type 1 has an invalid length. 05:17:35 executing program 4: 05:17:35 executing program 7: [ 108.618418] bridge_slave_0: FDB only supports static addresses [ 108.640744] netlink: 'syz-executor6': attribute type 1 has an invalid length. 05:17:35 executing program 2: 05:17:35 executing program 3: 05:17:35 executing program 1: 05:17:35 executing program 5: 05:17:35 executing program 4: 05:17:35 executing program 7: 05:17:35 executing program 0: 05:17:35 executing program 6: 05:17:35 executing program 3: 05:17:35 executing program 0: 05:17:35 executing program 4: 05:17:35 executing program 1: 05:17:35 executing program 6: 05:17:35 executing program 5: 05:17:35 executing program 7: 05:17:36 executing program 2: 05:17:36 executing program 3: r0 = socket(0x1, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 05:17:36 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x187fc, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x6d, "c8ec8a88a5fa6d37b0905bc5129b328e56210f90c709835262588aea6b0405abfa12201a625d7165a08c1e9269bdb476d350d623ca44b360e5471cce3bef7fc2025d36ead698e25ecc72fa5f693981d444f446630b37638abb53b9fa7bec1fe27fa4b7e0ff9e669073d41e9f05"}, &(0x7f0000000100)=0x75) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x20}, 0x8) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) 05:17:36 executing program 0: r0 = socket(0x3, 0x7, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000c0e0000001001b05407000000003e0f2bf8e0000000000009500000000000000"], &(0x7f0000000140)='syzkaller\x00'}, 0xfffffffffffffe0f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000740)=r2, 0x4) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000000200)=0x3, 0x4) 05:17:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x0, 0x2, 0x6, 0x6, 0x5, 0x72, 0x8, 0x3fc0000000000, 0x5, 0x4993495, 0x2, 0x2, 0xfff}, {0x7, 0x1, 0x99, 0x1, 0xefcb, 0x18, 0x3, 0x99, 0x0, 0x1262, 0x2, 0x7, 0x2}, {0x100000001, 0x95aa, 0x1, 0x2, 0x0, 0x3f, 0x100, 0x8, 0x1, 0x1, 0x6, 0x662, 0x2}], 0x2}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x101) 05:17:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x242, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000040)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) socket$key(0xf, 0x3, 0x2) 05:17:36 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) r1 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x28, 0x4) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x7, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @empty]}) 05:17:36 executing program 7: getitimer(0x2, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDMKTONE(r0, 0x4b30, 0x1) 05:17:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "a1ea65137c02d925fb0cfad20b53c4509d0e5d2056238a61b6e7048ed00a3da8"}) 05:17:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x3c}, [], {0x95}}, &(0x7f0000000180)="4550d4001f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c2", 0x0, 0x60, &(0x7f0000000000)=""/195}, 0x16) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0xfffffffffffffd40) 05:17:36 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000a, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffff9}) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x0, 0x1, 0x3}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="cd00c67e36371d55bf547800a8ff4446167d2657cb415adfc89f46ece92904229f085ff3f0b6ce553d536f2802ecbaea8de4f98299e0a29f3e3141eda99378fe77824340de30ab00513a1a541e9fb3dff81f1ef3ff71b643163ba3c9d5665402595a122155e046a3c3fdff8e29c1a2231ec591a0cf499c3bd608591c4adc3131855d59e17c696ae2a461131a9f98aa1e3a7cc9c43f2d", 0x96}, {&(0x7f0000000200)="3496cd116ef4e1bbd7e3e7be4009160248eabaed8e1cacf22dc59c33634da667ff1ef5cdb15fcc3a27cefa48277975bc89e9515668328ce0e5af1cba687d1f863ab5", 0x42}, {&(0x7f0000000300)="c81b7a5bc836f516d7681a4dc0ef5481d52f17c6cf94c8b279a2d6b9fa010c7b12cc855c20b512a6a5798e900a3cdf582bab1c1789354c2788ae34b4fdd4d999f1cf363a0d26622bcaea8243633aaac5b25310d845eb267b6b666a1665dd97008bee1196c70f5264740181a19d0723a4f78754ae2b6260cccb15f5afe21c63fc8f9ec4861688", 0x86}, {&(0x7f00000003c0)="074a8ee419c4c5b9f671770eb045f6d3b3a102128e4389b9aa173860ea4d3e5a756639e93f1c897d29eb2a11741925a25d577980883ff9f24f8043dbe1ac98ead776a6287d460ef6b780dd774946c496ba66da8df7c68def77b90b47890776", 0x5f}, {&(0x7f0000000280)="91031645b47a33e57962eccba9dfcfb913476a4bafb003", 0x17}], 0x5, 0x0, 0x0, 0x20000004}, 0x0) 05:17:36 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x37, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x1000) close(r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 05:17:36 executing program 0: mkdir(&(0x7f0000000300)='./control\x00', 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000000c0)={0x0, 0x2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) dup2(r3, r2) unlink(&(0x7f0000000140)='./control\x00') rmdir(&(0x7f0000000040)='./control\x00') link(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000180)='./control/file0\x00') close(r1) 05:17:36 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r1 = getpgid(r0) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x100, 0x0) read(r2, &(0x7f0000000140)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000002c0)={{0x10080}, "706f727431000000000000000000000000000000000000000000000000000000000000000100", 0xa9824f69d1376637, 0x10800b}) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x101) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) capget(&(0x7f0000000100), &(0x7f0000000180)={0x2, 0x3, 0x1, 0x3f, 0xa}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000000)={{0x0, 0x1}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 05:17:36 executing program 7: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) connect$l2tp(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x3a) 05:17:36 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000000)={0x0, 0x2000000001, 0x2, &(0x7f00000000c0)}) getgid() 05:17:36 executing program 1: clone(0x200, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000001880), &(0x7f0000000140)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x5a5, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='vboxnet0ppp0@{{\',cgroup\x00', &(0x7f0000000140)='%#+\x00', &(0x7f0000000200)="75736572657468312b885b00", &(0x7f0000000240)='io\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='userselinux\'^user\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='md5sum%locgroup]\x00', &(0x7f0000000440)='io\x00', &(0x7f0000000480)='io\x00', &(0x7f0000000500)='io\x00']) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x827e, 0x0) [ 109.692242] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.699114] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.766993] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.773572] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.780319] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.786711] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.793596] device bridge0 entered promiscuous mode [ 109.799590] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 05:17:36 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xe, 0x4, 0x4, 0x80000001, 0x0, 0xffffffffffffffff, 0x0, [0x10]}, 0x2c) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2800, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) 05:17:36 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2000000000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/199, &(0x7f0000000100)=0xc7) fcntl$setstatus(r0, 0x4, 0x8000000062000) [ 109.820122] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.826579] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.834486] device bridge0 left promiscuous mode [ 109.839533] binder: BINDER_SET_CONTEXT_MGR already set [ 109.842376] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.851285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.851905] binder: 6715:6763 ioctl 40046207 0 returned -16 [ 109.858010] bridge0: port 1(bridge_slave_0) entered blocking state 05:17:36 executing program 5: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b724a600844e220000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2c30e6a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x80) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'veth0_to_team\x00'}}, 0x1e) [ 109.870102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.876894] device bridge0 entered promiscuous mode [ 109.917555] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 05:17:36 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000000)) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = getpgrp(0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x1c) write$P9_RGETLOCK(r0, &(0x7f00000000c0)={0x28, 0x37, 0x2, {0x0, 0x80, 0x5, r1, 0xa, '/dev/dsp#\x00'}}, 0x28) 05:17:36 executing program 7: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") fchdir(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000080)={0xfffffffffffffffe, 0x1, 0x4, 0x6, 0x101, 0x3, 0x7}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)}}, 0x20) ftruncate(r2, 0x80003) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) sendfile(r2, r2, &(0x7f0000000040), 0x8080fffffffe) 05:17:36 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x70080) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x480, 0x6, 0x1, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, {}, [@nested={0x348, 0x8, [@generic="5710553786704c015900dacc2fb59645ba565f47002514ce10a0e16243f5a2cb3e3258e659a0ca3073eb1a811e969080d837bb6f59813a03df328056b4b93468e3f5cc569989f9d4b51a884fb14d1e1cc856d11ed02efc97a7bd35b1aed91932179b24171c7f414045a39cfb79ec51469da89e5b29e0086394665f325d6252cb2761628bec618f35197b85e22f4ecf723b2195872c03531be4d2cced12c027", @generic="f0c0edc77b82ac1c03c79c7b85db15bfcf01d86d55a137ba70f73f2a5a51061ee4d3bbe4284dcb9770a2df052fcd4028f76c7e2900388806f31f1883f9205f6cd0d49a86acd6654eadef646f348416531821e3071528736c8fc59a20f21d89ab31a952", @typed={0x8, 0x6b, @fd=r0}, @generic="3185106ca8ed2fd0049bc93ec5f360ef84f4ff489df8f11da21a82fafa897f67ae9de2e5c4e90cfbeb618f9aa703cc7d5ae015b67bd336471713285937ceb39c8855482d1f008d9095", @generic="939c419480eca554210b5f25025623b111cc49080280be56447b70e1bf358784e9bfbea3a440a2b32e8b68db9767e53e1280e95c93bc11229ed4905fe2666d1828b2024a3f2908f7964d78d473973c1e886423b26c0e6f609ffb29", @generic="fc41dabac0ae898c120569c511add81bc4dcd6ea3baa3ee9fb59ec52e7dfbc2f6f787264893537639cc6e8209ca96ad7a2435c6c3801a7dd09fbbffb4c96547936be7071578c8dedced8c77a2405c6e4b1b8faec5e1de58c39cfefc99b30490d19512fa2889d67191cf8db8140ce6195fc9b5407c125e31ecd04c666cdffd9752041b10f0e16976d4759bc923b01cd38554b0af31c41c7fba25249f8274fcd9e3ecdf98ede09d30ec6952e7900685cc552a5a14ef3a1dc8112b92232ac4187464cc57d4fffa2ef5c208886b7678a62ddcc1705c2", @typed={0x14, 0x42, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0x8, 0x4c, @uid=r2}, @typed={0x8, 0x60, @u32=0xfffffffffffffffd}, @generic="c5f701c04e8878625f09b36c1b69fd2b71df357e16a7fe4c9d352a4b8b8f06cd6cc2ec7d3feaae861fbc6466efe1cdf268967c97caba28cf28c194a5857d6b174f5df1f4bb9a8631268d665a2379ff3595fc060e0b0a000a42f0a071621cbb600bd32913491f70ca800ae5421d30648834ee7a19f6bbb37491f97ea479db2cb47bee3de554c5c86327377b755d8230ffcac667594768939f4eeb1ac28ac7"]}, @generic="89684dcacf57d8108fe47a6e835e49040425031799013e7795dbcaafb2134f4e5b0940464efdb7ad3fd142e57193b353ebf278731ad13f515927b43db0ed55d5fc5aa558e75b92fd0bfb5b650b85e484b5bcef472876858abf0d647810ee630e04a9d381219aa901c788dfd22d10c65efb7f86aa0e461b", @generic="669ba6d2d9c3d9c5749096915bdf59474dea601f65b0d22f04a6f2ecf8c648c45bfd3d59a26600d29a1f2edddb3b3630f44481a7679f235a32cf755b34bbb3a06cc4e88bad0db0c1e2e5f645ab482cecf95eb4039a1d3b43a185aea8a502e3a7ac2b3dcd0df20b91be7663f4b51b6f037a637427c209f524fc56c61d55f11505533cd8a735c6ae77205334c7b184da25e9b25362c53185a3ba7d6d58f53f2aabdc56efc32dab9a01c0571f5a"]}, 0x480}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TIOCSBRK(r3, 0x5427) 05:17:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x94, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x2000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xffffffffffff20b9, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r3, 0xdb1, 0x30, 0x5, 0xf1}, &(0x7f0000000240)=0x18) 05:17:36 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x4}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000140)=')', 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sched_getparam(0x0, &(0x7f0000000040)) [ 110.044632] netlink: 292 bytes leftover after parsing attributes in process `syz-executor6'. [ 110.074723] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 16) [ 110.082728] FAT-fs (loop7): Filesystem has been set read-only 05:17:36 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000280), 0x4) getpeername(r1, &(0x7f0000000140)=@ethernet={0x0, @remote}, &(0x7f00000001c0)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000180)) open_by_handle_at(r1, &(0x7f0000000040)={0x62, 0xd3, "03d20958cbbaa2931892035f3cfa00a0975b8ebabd642010e45c0b8337d25c671a7601099e8bf754b6b119dd2a0d1ba845b0b4cdda1e9ed1c50f17aae84a258a5c3923f5ebcb5eca4f9cb8ffbf61b9d5be5e5a04c755a022f74a"}, 0x40) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 05:17:36 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = perf_event_open(&(0x7f0000000180)={0x82, 0x70, 0x3e5, 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, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffc01, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000040)=ANY=[@ANYRES32=r1]) ioctl$sock_bt_hci(r2, 0x40800448d2, &(0x7f0000000040)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x800, 0x1) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) [ 110.091014] netlink: 292 bytes leftover after parsing attributes in process `syz-executor6'. [ 110.102141] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000020) [ 110.111478] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000020) [ 110.124423] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000020) 05:17:36 executing program 6: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0xc201}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='\x00'}, 0x10) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000100)=""/130, &(0x7f00000001c0)=0x82) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x80000001) [ 110.149140] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000020) [ 110.175427] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000020) [ 110.194456] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000020) [ 110.207246] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000020) [ 110.214729] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000020) [ 110.227062] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000020) [ 110.235830] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000020) 05:17:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x41, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unlink(&(0x7f0000000040)='./file0/bus\x00') 05:17:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") rt_sigsuspend(&(0x7f0000000040), 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x880, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000340)=0x1000000000010001) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000240)=""/238, 0xee}], 0x1) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/120, 0x78}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000200)=0xb0) write$P9_RAUTH(r0, &(0x7f00000004c0)={0x14, 0x67, 0x1, {0x0, 0x0, 0x3}}, 0x14) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000140)=""/51, 0x33}], 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 05:17:37 executing program 3: munlockall() inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000010) 05:17:37 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000280)=0x400000000003f, 0x1) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000300)=""/246) r2 = gettid() ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000400)="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") write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x106, 0x100d}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000001400)={0x8, 0x120, 0xfa00, {0x1, {0x1, 0x3, "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", 0x90, 0x10000, 0x0, 0x7f, 0x100, 0x180, 0x9}, r3}}, 0x128) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001540)={0x0, 0x1000, "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"}, &(0x7f0000000200)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002580)={r4, 0xe2, "4b1b1e81d9fb64cda9aec39f583498a54d3673df85857e394cedec18f0fb0317e22b0d917e636a26f9d82f16c126d290bbf2de6a7ba6bdf9dda6a4638390f5bfbf745b252ad77fc0ae20d4a7ffc20e678806cfd30ce80560b7ed4f6857e9c7caf5c1b8f92cace66cc37e520cf4376c57b866a352083f089d544060b8074d4145dadb72cd804a022c4f9d756b84ed4a37b70589e62560651dee3912f82208ff3c766a4bd92f9c0560102a4d5de0630cea45b6b7e5956f08ce5548029cebc5c667d8ea183a957e6846fd4423564311340632b3ea6efa2067d19c6a9cef3e5e06440e43"}, &(0x7f0000000240)=0xea) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000002680)={0x0, 0x8, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="fe761da3e375", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ca2c5f465b78", @link_local={0x1, 0x80, 0xc2}, @random="2fcd443a0005", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000000000)=""/174) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}) 05:17:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@empty, r1}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x1c, 0x28, 0x10000000000005, 0x0, 0x0, {0x1}, [@generic="7b6c6e6603"]}, 0x1c}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 05:17:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xffffffffffffff1f, 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX=0x0], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e22, 0x133, @loopback={0x0, 0x1}, 0xfffffffffffffe00}, {0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0xaf}, 0xe126, [0x7, 0xf6d, 0x10000, 0x8001, 0x7fffffff, 0xfff, 0xff, 0x3ff]}, 0x5c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="c6"}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="05700440000000000e630c4000000000"], 0x0, 0x0, &(0x7f0000000080)}) 05:17:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)='net/igmp\x00') pread64(r2, &(0x7f0000000000)=""/218, 0xffffff6b, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 05:17:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000200)=""/54, 0x36) close(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffffffff, 0x8000, 0x401, 0x81, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x100000000}, &(0x7f0000000100)=0x8) 05:17:37 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x6840, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x4400, 0x0) tee(r0, r1, 0x800, 0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") delete_module(&(0x7f0000000140)='\x00', 0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000180)) futimesat(r2, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x77359400}}) open$dir(&(0x7f00000000c0)='./file0\x00', 0x185840, 0x0) tkill(r3, 0x15) open$dir(&(0x7f0000000540)='./file0\x00', 0x800, 0x0) 05:17:37 executing program 1: r0 = socket(0x200000000000011, 0x4, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) recvfrom(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x2101, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) sendto(r0, &(0x7f0000000040)="95275dc41cda01ddc783bc6cdb4942a1feb7fd3e0a068309f10118121394ebfede00", 0x22, 0x0, 0x0, 0x0) 05:17:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000008100, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x10000) [ 110.773195] syz-executor4 (6835) used obsolete PPPIOCDETACH ioctl 05:17:37 executing program 4: r0 = inotify_init() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x80000003) dup3(r0, r1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x80000000) 05:17:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB="5a4e1c0bab80986f"], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1f}, 0x0) 05:17:37 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000480)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x40000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x4, 0x7, [0x0, 0x8, 0x4, 0x2000000000, 0x7, 0x9d, 0x6]}, &(0x7f0000000540)=0x16) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000580)={r4, 0x55b, 0x100000000}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000080)="7f7afe98094af65fde8ae97f979224ed68c35eb51a", 0x15, 0x8a}, {&(0x7f0000000140)="e7e835b2ab20c73be3b5a47f77a7b5573bd7231007d2003dc094d26f55324b896ca4839788b4bd97328514c61604834c8ab647ad7298fa30027cbddb4399534f510460a623a5768ab73110644bb48bde290761ae9318c6a1a08599833ccaf2baf936", 0x62, 0xda9}, {&(0x7f00000001c0)="b4bb99a568346a485ff45837d4f8b9f4ef9c2c28b6fa267a34becb612d16434826f6d56ff8de73b7f8f344fc082d8ca5142c141a4435b79fb3f75a20ef18a7823a0719ebeed65f01096166594c5e10d20f4309d62784c11aff66c32d1ca867c9f70f6950efd83f64e1965937f0e79e014c7556d670d9d0a4cd31e713995e4e63d4fc51ce170912e1e62e169e4346afc8bf567da056e8c7ce20864a77cf22f9974349d7bf815c4ca25f0bc10e4442e4a5c4c8830a46fe9658d086123b9416777beaefc008e3cb2328b918a7f150d85b0637748a3ff1110dc79a29adb05f8cd958573a7ee67f3263", 0xe7, 0xa33}, {&(0x7f00000002c0)="51b0758bfc021d33dd7f7fce5191db13c2315e030efb182954f01feabca875a382af7aa9c5317652dc6a174484a85d416700928b5c1367e4c9a56313e69e8c9ae6694e9401f03022632903a0a87fc91933686375f9b0b0814485b45d1a20", 0x5e, 0x9}, {&(0x7f00000000c0)="4ced1500e166", 0x6, 0x9}, {&(0x7f0000000340), 0x0, 0x30}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="756d61736b3d30303030303030303030303031373737373737373737372c626172726965722c6e6f6465636f6d706f73652c6e6c733d69736f383835392d352c63726561746f723d5834124b2c756d3a736b3d30303030303030303030303030303030303030303030322c6465636f6d706f73652c20"]) mount$9p_fd(0x0, &(0x7f0000001140)='./file0\x00', &(0x7f0000001180)='9p\x00', 0x0, &(0x7f0000001340)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) 05:17:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffc01) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x80, &(0x7f0000000200)={[{@gquota='gquota', 0x2c}, {@inode32='inode32', 0x2c}, {@qnoenforce='qnoenforce', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}]}) [ 110.815097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 05:17:37 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x250000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x2, 0x70, 0x8, 0x49ef, 0x2, 0xffffffff, 0x0, 0x3, 0x150, 0x6, 0x1fffe0000, 0xb3, 0x6, 0x8001, 0x4, 0x6000, 0xd4, 0x6, 0x3, 0x7, 0x6, 0x1, 0x4, 0xd07, 0x3, 0x10001, 0x3f, 0x10000, 0x0, 0x6, 0x3, 0x5, 0x400, 0x200, 0x5, 0xfffffffffffffe00, 0x101, 0x5, 0x0, 0x10001, 0x0, @perf_config_ext={0x3f, 0x5}, 0x404a, 0x9, 0x1, 0x6, 0x0, 0xf18, 0x4}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000e7bffc)=0xb8) [ 110.910800] hfsplus: unable to parse mount options 05:17:37 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x10000, 0x4, 0x100, 0x400}, 0x111) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000100)=0xf000) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x3}) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x107, 0xad5, &(0x7f0000000180), 0x0) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000080), 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000180)) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x0, 0x4, {0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}}, 0x3a) [ 111.572833] binder: 6837:6902 unknown command 1074032645 [ 111.578651] binder: 6837:6902 ioctl c0306201 20000000 returned -22 [ 111.693289] XFS (loop1): Invalid superblock magic number [ 111.696179] binder: BINDER_SET_CONTEXT_MGR already set [ 111.714141] binder: 6837:6905 ioctl 40046207 0 returned -16 [ 111.719310] hfsplus: unable to parse mount options [ 111.737554] binder: 6837:6915 unknown command 1074032645 [ 111.740817] ================================================================== [ 111.746396] binder: 6837:6915 ioctl c0306201 20000000 returned -22 [ 111.750425] BUG: KASAN: use-after-free in __mutex_lock+0x185/0x1680 [ 111.750436] Read of size 8 at addr ffff8801b3822338 by task kworker/1:2/2010 [ 111.750439] [ 111.750453] CPU: 1 PID: 2010 Comm: kworker/1:2 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 111.750460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.750476] Workqueue: events p9_poll_workfn [ 111.794298] Call Trace: [ 111.794318] dump_stack+0x1c9/0x2b4 [ 111.794333] ? dump_stack_print_info.cold.2+0x52/0x52 [ 111.794346] ? printk+0xa7/0xcf [ 111.794358] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 111.794373] ? __mutex_lock+0x185/0x1680 [ 111.794388] print_address_description+0x6c/0x20b [ 111.794405] ? __mutex_lock+0x185/0x1680 [ 111.794417] kasan_report.cold.7+0x242/0x30d [ 111.794433] ? ep_scan_ready_list+0xb77/0xf50 [ 111.794448] check_memory_region+0x13e/0x1b0 [ 111.794464] kasan_check_read+0x11/0x20 [ 111.794477] __mutex_lock+0x185/0x1680 [ 111.794492] ? ep_scan_ready_list+0xb77/0xf50 [ 111.794507] ? p9_pollwake+0x16d/0x300 [ 111.794520] ? ep_scan_ready_list+0xb77/0xf50 [ 111.794535] ? mutex_trylock+0x2b0/0x2b0 [ 111.794551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.794567] ? lock_acquire+0x1e4/0x540 [ 111.794581] ? ep_call_nested.constprop.19+0x468/0x580 [ 111.794595] ? lock_downgrade+0x8f0/0x8f0 [ 111.794611] ? kasan_check_read+0x11/0x20 [ 111.794623] ? do_raw_spin_unlock+0xa7/0x2f0 [ 111.794635] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 111.794650] ? kasan_check_write+0x14/0x20 [ 111.794662] ? do_raw_spin_lock+0xc1/0x200 [ 111.794676] ? trace_hardirqs_on+0xd/0x10 [ 111.794692] ? ep_call_nested.constprop.19+0x468/0x580 [ 111.794705] ? ep_show_fdinfo+0x360/0x360 [ 111.794721] ? ep_ptable_queue_proc+0x520/0x520 [ 111.794738] ? kasan_check_read+0x11/0x20 [ 111.794750] ? do_raw_spin_unlock+0xa7/0x2f0 [ 111.794762] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 111.794777] ? kasan_check_write+0x14/0x20 [ 111.794788] ? do_raw_spin_lock+0xc1/0x200 [ 111.794803] ? ep_item_poll.isra.14+0x400/0x400 [ 111.794816] mutex_lock_nested+0x16/0x20 [ 111.794827] ? mutex_lock_nested+0x16/0x20 [ 111.794840] ep_scan_ready_list+0xb77/0xf50 [ 111.794853] ? do_raw_spin_unlock+0xa7/0x2f0 [ 111.794870] ? ep_poll_callback+0x10f0/0x10f0 [ 111.794882] ? __queue_work+0x688/0x1410 [ 111.794895] ? lock_downgrade+0x8f0/0x8f0 [ 111.794907] ? workqueue_congested+0x3c0/0x3c0 [ 111.794922] ? kasan_check_read+0x11/0x20 [ 111.794934] ? do_raw_spin_unlock+0xa7/0x2f0 [ 111.794947] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 111.794961] ? kasan_check_write+0x14/0x20 [ 111.794973] ? do_raw_spin_lock+0xc1/0x200 [ 111.794987] ? _raw_spin_unlock+0x22/0x30 [ 111.794999] ? __queue_work+0x68d/0x1410 [ 111.795016] ? flush_rcu_work+0x90/0x90 [ 111.795032] ? reweight_entity+0x1100/0x1100 [ 111.795053] ? lock_acquire+0x1e4/0x540 [ 111.795067] ? p9_poll_workfn+0x3ec/0x6d0 [ 111.795085] ep_eventpoll_poll+0x192/0x200 [ 111.795098] ? mounts_poll+0x1f9/0x290 [ 111.795115] ? ep_scan_ready_list+0xf50/0xf50 [ 111.795131] ? kasan_check_write+0x14/0x20 [ 111.795145] ? ep_scan_ready_list+0xf50/0xf50 [ 111.795157] p9_fd_poll+0x1ce/0x2b0 [ 111.795170] p9_poll_workfn+0x463/0x6d0 [ 111.795185] ? p9_read_work+0x1060/0x1060 [ 111.795201] ? lock_acquire+0x1e4/0x540 [ 111.795214] ? process_one_work+0xb9b/0x1ba0 [ 111.795227] ? kasan_check_read+0x11/0x20 [ 111.795242] ? lock_release+0xa30/0xa30 [ 111.795255] ? kasan_check_read+0x11/0x20 [ 111.795267] ? do_raw_spin_unlock+0xa7/0x2f0 [ 111.795279] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 111.795291] ? read_word_at_a_time+0x20/0x20 [ 111.795307] ? compat_start_thread+0x80/0x80 [ 111.795319] ? dequeue_entity+0x15e0/0x15e0 [ 111.795335] process_one_work+0xc73/0x1ba0 [ 111.795348] ? trace_hardirqs_on+0x10/0x10 [ 111.795374] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 111.795387] ? lock_repin_lock+0x430/0x430 [ 111.795416] ? __sched_text_start+0x8/0x8 [ 111.795429] ? lock_downgrade+0x8f0/0x8f0 [ 111.795448] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 111.795463] ? retint_kernel+0x10/0x10 [ 111.795482] ? lock_acquire+0x1e4/0x540 [ 111.795494] ? worker_thread+0x3dc/0x13c0 [ 111.795508] ? lock_downgrade+0x8f0/0x8f0 [ 111.795523] ? lock_release+0xa30/0xa30 [ 111.795537] ? kasan_check_read+0x11/0x20 [ 111.795549] ? do_raw_spin_unlock+0xa7/0x2f0 [ 111.795561] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 111.795576] ? kasan_check_write+0x14/0x20 [ 111.795588] ? do_raw_spin_lock+0xc1/0x200 [ 111.795604] worker_thread+0x189/0x13c0 [ 111.795626] ? process_one_work+0x1ba0/0x1ba0 [ 111.795649] ? finish_task_switch+0x1d3/0x870 [ 111.795667] ? lock_acquire+0x1e4/0x540 [ 111.795679] ? __kthread_parkme+0xd7/0x1b0 [ 111.795693] ? lock_downgrade+0x8f0/0x8f0 [ 111.795709] ? kasan_check_read+0x11/0x20 [ 111.795722] ? do_raw_spin_unlock+0xa7/0x2f0 [ 111.795738] ? kasan_check_write+0x14/0x20 [ 111.795753] ? trace_hardirqs_on+0xd/0x10 [ 111.795768] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.795779] ? __kthread_parkme+0x106/0x1b0 [ 111.795793] kthread+0x345/0x410 [ 111.795805] ? process_one_work+0x1ba0/0x1ba0 [ 111.795816] ? kthread_bind+0x40/0x40 [ 111.795829] ret_from_fork+0x3a/0x50 [ 111.795840] [ 111.795847] Allocated by task 6904: [ 111.795862] save_stack+0x43/0xd0 [ 111.795875] kasan_kmalloc+0xc4/0xe0 [ 111.795887] kmem_cache_alloc_trace+0x152/0x780 [ 111.795899] do_epoll_create+0x170/0x5c0 [ 111.795911] __x64_sys_epoll_create1+0x31/0x40 [ 111.795923] do_syscall_64+0x1b9/0x820 [ 111.795936] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.795938] [ 111.795943] Freed by task 6904: [ 111.795955] save_stack+0x43/0xd0 [ 111.795968] __kasan_slab_free+0x11a/0x170 [ 111.795977] kasan_slab_free+0xe/0x10 [ 111.795988] kfree+0xd9/0x260 [ 111.796000] ep_free+0x273/0x310 [ 111.796014] ep_eventpoll_release+0x44/0x60 [ 111.796026] __fput+0x35d/0x930 [ 111.796039] ____fput+0x15/0x20 [ 111.796052] task_work_run+0x1ec/0x2a0 [ 111.796065] get_signal+0x1557/0x1970 [ 111.796079] do_signal+0x9c/0x21c0 [ 111.796093] exit_to_usermode_loop+0x2e5/0x380 [ 111.796105] do_syscall_64+0x6be/0x820 [ 111.796119] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.796121] [ 111.796131] The buggy address belongs to the object at ffff8801b3822300 [ 111.796131] which belongs to the cache kmalloc-512 of size 512 [ 111.796142] The buggy address is located 56 bytes inside of [ 111.796142] 512-byte region [ffff8801b3822300, ffff8801b3822500) [ 111.796145] The buggy address belongs to the page: [ 111.796155] page:ffffea0006ce0880 count:1 mapcount:0 mapping:ffff8801da800940 index:0x0 [ 111.796165] flags: 0x2fffc0000000100(slab) [ 111.796182] raw: 02fffc0000000100 ffffea0006cbbe48 ffffea0006f3fcc8 ffff8801da800940 [ 111.796197] raw: 0000000000000000 ffff8801b3822080 0000000100000006 0000000000000000 [ 111.796201] page dumped because: kasan: bad access detected [ 111.796204] [ 111.796207] Memory state around the buggy address: [ 111.796218] ffff8801b3822200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 111.796228] ffff8801b3822280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 111.796238] >ffff8801b3822300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 111.796242] ^ [ 111.796252] ffff8801b3822380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 111.796262] ffff8801b3822400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 111.796266] ================================================================== [ 111.796370] Kernel panic - not syncing: panic_on_warn set ... [ 111.796370] [ 111.796385] CPU: 1 PID: 2010 Comm: kworker/1:2 Tainted: G B 4.18.0-rc4-next-20180711+ #4 [ 111.796393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.796415] Workqueue: events p9_poll_workfn [ 111.796421] Call Trace: [ 111.796434] dump_stack+0x1c9/0x2b4 [ 111.796447] ? dump_stack_print_info.cold.2+0x52/0x52 [ 111.796461] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 111.796477] panic+0x238/0x4e7 [ 111.796490] ? add_taint.cold.5+0x16/0x16 [ 111.796504] ? do_raw_spin_unlock+0xa7/0x2f0 [ 111.796520] ? __mutex_lock+0x185/0x1680 [ 111.796534] kasan_end_report+0x47/0x4f [ 111.796547] kasan_report.cold.7+0x76/0x30d [ 111.796564] ? ep_scan_ready_list+0xb77/0xf50 [ 111.796579] check_memory_region+0x13e/0x1b0 [ 111.796594] kasan_check_read+0x11/0x20 [ 111.796607] __mutex_lock+0x185/0x1680 [ 111.796621] ? ep_scan_ready_list+0xb77/0xf50 [ 111.796634] ? p9_pollwake+0x16d/0x300 [ 111.796648] ? ep_scan_ready_list+0xb77/0xf50 [ 111.796662] ? mutex_trylock+0x2b0/0x2b0 [ 111.796678] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.796701] ? lock_acquire+0x1e4/0x540 [ 111.796716] ? ep_call_nested.constprop.19+0x468/0x580 [ 111.796731] ? lock_downgrade+0x8f0/0x8f0 [ 111.796746] ? kasan_check_read+0x11/0x20 [ 111.796759] ? do_raw_spin_unlock+0xa7/0x2f0 [ 111.796773] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 111.796788] ? kasan_check_write+0x14/0x20 [ 111.796802] ? do_raw_spin_lock+0xc1/0x200 [ 111.796817] ? trace_hardirqs_on+0xd/0x10 [ 111.796832] ? ep_call_nested.constprop.19+0x468/0x580 [ 111.796847] ? ep_show_fdinfo+0x360/0x360 [ 111.796862] ? ep_ptable_queue_proc+0x520/0x520 [ 111.796877] ? kasan_check_read+0x11/0x20 [ 111.796891] ? do_raw_spin_unlock+0xa7/0x2f0 [ 111.796910] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 111.796925] ? kasan_check_write+0x14/0x20 [ 111.796939] ? do_raw_spin_lock+0xc1/0x200 [ 111.796954] ? ep_item_poll.isra.14+0x400/0x400 [ 111.796967] mutex_lock_nested+0x16/0x20 [ 111.796980] ? mutex_lock_nested+0x16/0x20 [ 111.796995] ep_scan_ready_list+0xb77/0xf50 [ 111.797017] ? do_raw_spin_unlock+0xa7/0x2f0 [ 111.797034] ? ep_poll_callback+0x10f0/0x10f0 [ 111.797048] ? __queue_work+0x688/0x1410 [ 111.797063] ? lock_downgrade+0x8f0/0x8f0 [ 111.797077] ? workqueue_congested+0x3c0/0x3c0 [ 111.797092] ? kasan_check_read+0x11/0x20 [ 111.797105] ? do_raw_spin_unlock+0xa7/0x2f0 [ 111.797119] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 111.797134] ? kasan_check_write+0x14/0x20 [ 111.797147] ? do_raw_spin_lock+0xc1/0x200 [ 111.797162] ? _raw_spin_unlock+0x22/0x30 [ 111.797175] ? __queue_work+0x68d/0x1410 [ 111.797192] ? flush_rcu_work+0x90/0x90 [ 111.797207] ? reweight_entity+0x1100/0x1100 [ 111.797234] ? lock_acquire+0x1e4/0x540 [ 111.797248] ? p9_poll_workfn+0x3ec/0x6d0 [ 111.797263] ep_eventpoll_poll+0x192/0x200 [ 111.797277] ? mounts_poll+0x1f9/0x290 [ 111.797292] ? ep_scan_ready_list+0xf50/0xf50 [ 111.797307] ? kasan_check_write+0x14/0x20 [ 111.797322] ? ep_scan_ready_list+0xf50/0xf50 [ 111.797335] p9_fd_poll+0x1ce/0x2b0 [ 111.797352] p9_poll_workfn+0x463/0x6d0 [ 111.797369] ? p9_read_work+0x1060/0x1060 [ 111.797385] ? lock_acquire+0x1e4/0x540 [ 111.797403] ? process_one_work+0xb9b/0x1ba0 [ 111.797418] ? kasan_check_read+0x11/0x20 [ 111.797432] ? lock_release+0xa30/0xa30 [ 111.797447] ? kasan_check_read+0x11/0x20 [ 111.797460] ? do_raw_spin_unlock+0xa7/0x2f0 [ 111.797474] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 111.797487] ? read_word_at_a_time+0x20/0x20 [ 111.797505] ? compat_start_thread+0x80/0x80 [ 111.797521] ? dequeue_entity+0x15e0/0x15e0 [ 111.797538] process_one_work+0xc73/0x1ba0 [ 111.797552] ? trace_hardirqs_on+0x10/0x10 [ 111.797567] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 111.797581] ? lock_repin_lock+0x430/0x430 [ 111.797605] ? __sched_text_start+0x8/0x8 [ 111.797619] ? lock_downgrade+0x8f0/0x8f0 [ 111.797635] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 111.797650] ? retint_kernel+0x10/0x10 [ 111.797666] ? lock_acquire+0x1e4/0x540 [ 111.797680] ? worker_thread+0x3dc/0x13c0 [ 111.797694] ? lock_downgrade+0x8f0/0x8f0 [ 111.797709] ? lock_release+0xa30/0xa30 [ 111.797724] ? kasan_check_read+0x11/0x20 [ 111.797737] ? do_raw_spin_unlock+0xa7/0x2f0 [ 111.797751] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 111.797762] ? kasan_check_write+0x14/0x20 [ 111.797772] ? do_raw_spin_lock+0xc1/0x200 [ 111.797786] worker_thread+0x189/0x13c0 [ 111.797804] ? process_one_work+0x1ba0/0x1ba0 [ 111.797826] ? finish_task_switch+0x1d3/0x870 [ 111.797843] ? lock_acquire+0x1e4/0x540 [ 111.797854] ? __kthread_parkme+0xd7/0x1b0 [ 111.797866] ? lock_downgrade+0x8f0/0x8f0 [ 111.797880] ? kasan_check_read+0x11/0x20 [ 111.797893] ? do_raw_spin_unlock+0xa7/0x2f0 [ 111.797917] ? kasan_check_write+0x14/0x20 [ 111.797932] ? trace_hardirqs_on+0xd/0x10 [ 111.797947] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.797960] ? __kthread_parkme+0x106/0x1b0 [ 111.797973] kthread+0x345/0x410 [ 111.797987] ? process_one_work+0x1ba0/0x1ba0 [ 111.797999] ? kthread_bind+0x40/0x40 [ 111.798019] ret_from_fork+0x3a/0x50 [ 111.798659] Dumping ftrace buffer: [ 111.798664] (ftrace buffer empty) [ 111.798669] Kernel Offset: disabled [ 112.956287] Rebooting in 86400 seconds..