[....] 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[ 13.169371] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.992927] random: sshd: uninitialized urandom read (32 bytes read) [ 26.324303] random: sshd: uninitialized urandom read (32 bytes read) [ 26.953131] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.45' (ECDSA) to the list of known hosts. [ 32.603197] random: sshd: uninitialized urandom read (32 bytes read) 2018/08/22 04:50:26 fuzzer started [ 33.471538] random: cc1: uninitialized urandom read (8 bytes read) 2018/08/22 04:50:28 dialing manager at 10.128.0.26:34113 2018/08/22 04:50:36 syscalls: 1 2018/08/22 04:50:36 code coverage: enabled 2018/08/22 04:50:36 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/08/22 04:50:36 setuid sandbox: enabled 2018/08/22 04:50:36 namespace sandbox: enabled 2018/08/22 04:50:36 fault injection: CONFIG_FAULT_INJECTION is not enabled 2018/08/22 04:50:36 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/08/22 04:50:36 net packed injection: enabled 2018/08/22 04:50:36 net device setup: enabled [ 44.079424] random: crng init done INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes 04:52:02 executing program 0: 04:52:02 executing program 2: 04:52:02 executing program 7: 04:52:02 executing program 3: 04:52:02 executing program 4: 04:52:02 executing program 1: 04:52:02 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000000000000000086dd60aca2d500643c0000000000000000000000ffffe0000001fe8000000000000000000000000000aa0003000000000000c91000000000000000000004d62365e70420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006558000000000000000000000000"], &(0x7f0000000000)={0x0, 0x0, [0x70f, 0x24]}) 04:52:02 executing program 6: rt_sigreturn() [ 128.666350] IPVS: Creating netns size=2536 id=1 [ 128.718409] IPVS: Creating netns size=2536 id=2 [ 128.824674] IPVS: Creating netns size=2536 id=3 [ 128.876067] IPVS: Creating netns size=2536 id=4 [ 128.935533] IPVS: Creating netns size=2536 id=5 [ 129.004722] IPVS: Creating netns size=2536 id=6 [ 129.074034] IPVS: Creating netns size=2536 id=7 [ 129.118788] IPVS: Creating netns size=2536 id=8 [ 129.730401] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 129.775049] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 129.785179] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 129.831072] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 129.965307] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 130.009137] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 130.038470] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 130.056809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 130.188804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 130.208071] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 130.221631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 130.233713] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 130.248413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 130.262958] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 130.272162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 130.289093] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 130.309790] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 130.333479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 130.432326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 130.496987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 130.519944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 130.528959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 130.596639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 130.607885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 130.621406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 130.660604] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 130.684843] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 130.695184] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 130.702665] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 130.724282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 130.743168] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 130.765336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 130.773428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 130.838086] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 130.852139] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 130.876857] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.892306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.922028] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 130.937419] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 130.946489] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 130.957948] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 130.967020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.982059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.002907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.010462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.026267] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 131.040657] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 131.062763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.070428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.085813] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 131.093737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 131.102034] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 131.113694] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 131.121507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 131.152801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.160462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.171531] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 131.179907] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 131.195236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 131.205176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 131.225432] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.234024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.242010] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 131.251519] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 131.258936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.266610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.274650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.282132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.290855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 131.309556] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 131.319333] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 131.331890] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 131.345373] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.354191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.361884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.369848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.377774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.386016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.404831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 131.433133] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 131.441245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.458102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.501834] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 131.516914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.526187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.563184] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 131.588570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.600302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.621649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 131.674530] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 131.721984] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 131.729825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.738008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.801671] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 131.809272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.817029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 132.688141] ip (4991) used greatest stack depth: 23976 bytes left [ 135.732937] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 135.864096] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 135.898698] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 135.929604] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 135.959333] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 135.975378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 135.982405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.018588] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 136.145769] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.151980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.163059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.171328] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.182856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.189653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.217779] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.225788] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 136.234967] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.249834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.257021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.289865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.305484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.324491] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 136.421080] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 136.473594] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.479782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.490403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.577898] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.594460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.601381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.663956] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.676501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.684608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 04:52:11 executing program 2: 04:52:11 executing program 2: 04:52:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080), 0x4) 04:52:11 executing program 2: ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000000)) mount$9p_tcp(&(0x7f0000000100)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000240)={'trans=tcp,', {'port'}}) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') 04:52:11 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) close(r0) socket$unix(0x1, 0x800000000002, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0xfffffffffffffe28) 04:52:11 executing program 7: getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000300)=""/210, &(0x7f0000000400)=0xd2) socketpair$unix(0x1, 0x400000000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000d00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000440)="1fa23911f3e13ac6d041c75163b8bbf0ab06f67e140dd700266db134a48497fd7d30f343aacb78a61a89579ab5226194e1747d7f6273614410c002fd7cc8146ec6c9dab90a33666f3cd3937cba96658bf297e7673048001d2df6c1b3b353d8cdc288904e5dd3db8658d99fde9936dcc7417be74c07aa56883dcb8c4e7a6bc4fb7236e29f4a8a34e70a3048b34e2f0d", 0x8f}], 0x1, &(0x7f0000000c00)=[@cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0x80, 0x40800}], 0x1, 0x0) [ 137.884614] 9pnet: p9_fd_create_tcp (6804): problem connecting socket to 127.0.0.1 04:52:11 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200100000114, 0x2711, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x300) 04:52:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000000880)) 04:52:12 executing program 7: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x6, 0x4) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast}, {0x1, @random="59a310eebccc"}, 0x0, {0x2, 0x4e21, @broadcast}, 'team0\x00'}) socketpair$inet(0x2, 0x3, 0x400, &(0x7f0000002b80)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002f80), &(0x7f0000002fc0)=0xc) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000030c0), &(0x7f0000003100)=0xc) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000003180)='/dev/loop#\x00', 0x400000000, 0x200000000082) r4 = memfd_create(&(0x7f0000000540)="00eb0c432d0174df5f00000000", 0x3) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00000003c0)={0x2, 0xffffffffffffffab, 0x0, 0x0, 0x0, 0x80000001}) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r3, &(0x7f0000002b00), 0x2000005) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000002cc0)={'broute\x00', 0x0, 0x4, 0xd4, [], 0x5, &(0x7f0000002c00)=[{}, {}, {}, {}, {}], &(0x7f0000002dc0)=""/212}, &(0x7f00000002c0)=0x78) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000002d40)={@remote}, &(0x7f0000002d80)=0x14) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000000c0)) futex(&(0x7f0000002b40)=0x2, 0x9, 0x2, &(0x7f0000002c80), &(0x7f0000002bc0)=0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7e3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000140)=0x78) r8 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r6, 0x6, &(0x7f0000000000)) dup2(r8, r6) 04:52:12 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000440)="15230f96f02c636d0dea9dc355c650394f2f64b9c7cc960b90b9eb721fc574951242fbda50a58ac0ba9bf8d7af416bc04d33dbea222dea") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000200)=ANY=[@ANYBLOB="e1e1c700d77bf93e"]}) 04:52:12 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000200)={0x0, 0x29, 0x4, @tid=r2}) r3 = dup2(r0, r0) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000240)=0xd41, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000280)={0x401, 0x8, 0x400, 0x88, 0x6}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x8, {{0xa, 0x4e21, 0xfffffffffffffffa, @empty, 0x1}}}, 0x88) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) [ 138.018221] hrtimer: interrupt took 57468 ns 04:52:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0adcc80700315f85715070") preadv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xfc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000180)=""/21) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000080)=@req={0x1f, 0x1, 0x3, 0x6}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='veth1_to_bond\x00', 0x10) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x20000004e20, 0x7e59a197, @ipv4={[], [], @local}, 0xffffffffffffffff}, 0x1c) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) [ 138.161504] blk_update_request: I/O error, dev loop4, sector 0 [ 138.167651] blk_update_request: I/O error, dev loop4, sector 255 [ 138.173988] blk_update_request: I/O error, dev loop4, sector 510 [ 138.201754] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 138.219847] blk_update_request: I/O error, dev loop4, sector 0 [ 138.226149] Buffer I/O error on dev loop4, logical block 0, async page read 04:52:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) getsockname$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@mcast2, 0x13, r2}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000440), 0x2d) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) 04:52:12 executing program 4: r0 = gettid() clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={0x0, r1+10000000}, &(0x7f00000000c0)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000700)='/dev/null\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000740)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000004c0)={0x7f, 0xdd, 0x1f}) fanotify_mark(r2, 0x42, 0x20, r2, &(0x7f0000000400)='./file0\x00') clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)) timer_settime(0x0, 0xfffffffffffffffc, &(0x7f0000000480)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000440)) tkill(r0, 0x1004000000016) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000340)={0x3f, @multicast1, 0x4e21, 0x3, 'wlc\x00', 0x2, 0x5553, 0x7d}, 0x2c) lookup_dcookie(0x800, &(0x7f00000006c0)=""/51, 0x33) timer_create(0x0, &(0x7f0000000280)={0x0, 0x3a, 0x2, @thr={&(0x7f0000000180)="2f8c80916d56f490021e9ba9040235afa46585a8a5e2337ac7", &(0x7f00000001c0)="a5aca26cee39bf8c04886b2c17f10e99bc406f2285bc9d95ec625b0949d9160b2918cb29f2ac51e44b7b7a2abedf74b864c4e4ce3b7d690f8ccb9f405f1978d59fca0f09cb9fb96e16854e0e621d963c4c0303b1f138ccd4922d3c21e7489cae3955b6d8e4792799e10856a885e3fd9cc87422d66b73bd620b311465a958a8dbbaf95b329f03a23dde66b61af7751e32f775328471a070b1b6e724e47b5249b491f563113a"}}, &(0x7f00000002c0)) write$FUSE_POLL(r2, &(0x7f0000000300)={0x18, 0x0, 0x2, {0x6}}, 0x18) write$binfmt_elf32(r2, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff, 0xffff, 0x4, 0x6, 0x8001, 0x0, 0x3f, 0x38, 0x193, 0x38, 0x33, 0x5, 0x6, 0x20, 0x1, 0x6, 0x2, 0xfff}, [{0x1, 0x6, 0x525, 0x25c6, 0x81, 0x100000000, 0x1, 0x7}], "1dd2d0c84f774e0dc2d74e5af93d33360d058807f42126554790a8e050d1dffab2e5ce40461cc8d543553042dc9d309e5d70b91e", [[]]}, 0x18c) timer_settime(r3, 0x1, &(0x7f0000000380)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) 04:52:12 executing program 0: futex(&(0x7f0000000100)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000001, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = socket(0x1, 0x6, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), 0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2000) clock_settime(0x0, &(0x7f0000000180)={r2, r3+30000000}) 04:52:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x208400, &(0x7f00000000c0)) 04:52:12 executing program 5: pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) readv(r0, &(0x7f00000025c0)=[{&(0x7f0000003500)=""/4096, 0x1000}], 0x1) read(r1, &(0x7f0000000400)=""/213, 0xee665b20) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="a3000c00000000000a004e203c000000ff010000000000000000000000000001dc0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e21010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ffffffffff0100000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) tee(r0, r1, 0x400000000008, 0x0) 04:52:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x40}, 0x1c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x7, @mcast2, 0xc1}, {0xa, 0x4e23, 0x8, @mcast2, 0x3}, 0x401, [0x800000, 0x8, 0x9, 0x0, 0x8, 0xebe4, 0x8]}, 0x5c) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 04:52:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x61) sendfile(r0, r0, &(0x7f0000000000), 0x9) read(r0, &(0x7f0000000080)=""/11, 0xb) r1 = syz_open_pts(r0, 0x40400) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200400, 0x0) bind(r2, &(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000}, 0x80) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) dup3(r1, r0, 0x0) 04:52:12 executing program 2: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt(r3, 0x88, 0x64, &(0x7f0000000180)=""/139, &(0x7f0000000000)=0x8b) 04:52:12 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x81) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f0000000340), 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@getspdinfo={0x14, 0x25, 0x711}, 0x14}}, 0x0) 04:52:12 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r1, r1, 0x0, 0x10000) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4ee, 0x0, 0x0, 0x0, 0x0, "31047706d306d1a27eb8d75ba2b7494617d0b94944d96963928a8c81642c3b7e016ba8de85085a0215dcc08177d6d8717fcf2b820c7e7300e498a85652ea44de", "cd2a1c7f91d359483eaa76d58740df924b33830717a0f8e6342a7b9aa11a3f77482832c375a5c166a4ec31d4a25aee002b1bd6baba0276cd48b47f3a47917215", "6adcfc30119d8eb798de5e9c1980c8bb785aaf0b748067e1f91ae09be1b0e87e", [0x652, 0x100000001]}) sendfile(r0, r1, &(0x7f0000002000), 0xffffffff000) 04:52:12 executing program 7: socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000400)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='afs\x00', 0x10000, &(0x7f0000000240)="4e4d657ebf19fb620cac6752a05c898b1711ad79df64477ea6a8ba4027bb52574b48c4d057ca8752030ec2cc2673c851125599246b19f7a14124f366f8857476ebf8445ab514c37a42d73e95d63db9c77dc47a8065df54b36cbb165ad611fe3781b92afe1ee112308f36f695b15dbe491e066312c63a86b6d367eaacddaf0a62d55a3251c3756ac14ab4739f59e0c0042f5890e4262cfee7c28203c24ee4cbfb4afefbe1abaf64def03087e432c61aea3886220b92271f6f0da27ad9287c2cffee175940dee721539253bb751e6b8b94889bdbb79f29bdb990f14c69a85c7c9c257049663801f3e9b79fa1e0d480e5e782c7a68077") mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./bus\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x0) 04:52:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f00000000c0)='./bus\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=@dstopts={0x0, 0x0, [], [@pad1]}, 0x10) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000100)={0x7, 0x0, 0x0, 0x2c}) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 04:52:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) pipe(&(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 04:52:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4007, &(0x7f0000001680)={@empty, @loopback, @multicast1}, 0xc) sendfile(r0, r0, &(0x7f00000012c0), 0xff) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2}}}, 0x88) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001240)={0x0, 0xfffffffffffffffb, 0xc9, 0x0, @buffer={0x0, 0x1000, &(0x7f00000000c0)=""/4096}, &(0x7f00000010c0)="40642b7bb25be82ae0ccd702be7c5548f2dfb28709f97b8c3ec0921dc2c90113989ad975692347c56d9e7460d0d60d66f1b580e1672bad42f66ab5173f1c2655094a51ab08ebe1d9ca0a04c057c4fd4ec438b0aac6b885cf928b29c0e4e8a259503dfcfd6060a38db8316e622af9fae5b2575fdf3224415067cf13181e5590aec94a346cc5a31a3fdcb49248e9a8794de4ed7405ff0f57862b6e54280993f918833b5b15ad6fa94e02627302f8ea2c9ec477d4103ae981417d9a37cbbaab1aaa3d0a5e2ee75d9acc95", &(0x7f00000011c0)=""/15, 0x1ff, 0x3, 0xffffffffffffffff, &(0x7f0000001200)}) syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000014c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0xfffe}, 0xc, &(0x7f0000001700)={&(0x7f0000001380)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @remote, @dev}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$KDMKTONE(r1, 0x4b30, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000013c0)={0x8}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001540)={0x37f, {{0x2, 0x9, @loopback}}, {{0x2, 0x4e23, @multicast1}}}, 0x108) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000001380)='syzkaller0\x00') getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000001500)=0x3ee) 04:52:12 executing program 7: socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000400)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='afs\x00', 0x10000, &(0x7f0000000240)="4e4d657ebf19fb620cac6752a05c898b1711ad79df64477ea6a8ba4027bb52574b48c4d057ca8752030ec2cc2673c851125599246b19f7a14124f366f8857476ebf8445ab514c37a42d73e95d63db9c77dc47a8065df54b36cbb165ad611fe3781b92afe1ee112308f36f695b15dbe491e066312c63a86b6d367eaacddaf0a62d55a3251c3756ac14ab4739f59e0c0042f5890e4262cfee7c28203c24ee4cbfb4afefbe1abaf64def03087e432c61aea3886220b92271f6f0da27ad9287c2cffee175940dee721539253bb751e6b8b94889bdbb79f29bdb990f14c69a85c7c9c257049663801f3e9b79fa1e0d480e5e782c7a68077") mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./bus\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x0) 04:52:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000028c0)={&(0x7f0000000180)=@l2, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000000400)=""/154, 0x9a}], 0x2, &(0x7f0000002800)=""/146, 0x92}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) write$UHID_GET_REPORT_REPLY(r1, &(0x7f00000000c0)={0xa, 0x4, 0x4ac9d33b, 0xe15}, 0xa) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000240)=@getsa={0x28, 0x12, 0x104, 0x0, 0x0, {@in=@multicast1}}, 0x28}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}}, 0x0) 04:52:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ethernet={0x0, @dev}, &(0x7f0000000140)=0x73, 0x800) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/218, 0xda}], 0x2, 0x0, 0x0, 0x3}, 0x8000}, {{&(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000540)=""/66, 0x42}, {&(0x7f00000005c0)=""/254, 0xfe}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/232, 0xe8}, {&(0x7f00000017c0)=""/245, 0xf5}], 0x5, &(0x7f0000001940)=""/211, 0xd3, 0x8}}], 0x2, 0x40000000, 0x0) r1 = socket(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) recvfrom$packet(r0, &(0x7f00000004c0)=""/93, 0x5d, 0x10000, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4205, r3, 0x202, &(0x7f0000000040)={&(0x7f0000002100)=""/4096, 0x1000}) ptrace$setregs(0xf, 0x0, 0x0, &(0x7f0000000140)) ioctl$int_in(r1, 0x5421, &(0x7f00000001c0)=0x8) [ 139.243308] syz-executor2 (6946) used greatest stack depth: 23704 bytes left 04:52:13 executing program 4: r0 = timerfd_create(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$P9_RATTACH(r0, &(0x7f0000000040)={0x14}, 0x14) 04:52:13 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) lseek(r0, 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='s'], 0x1) r1 = open(&(0x7f0000000180)='./bus\x00', 0x200000141046, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000100), 0x401) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendfile(r0, r2, &(0x7f0000002780), 0x8000fffffffe) ftruncate(r1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) syz_open_procfs(r3, &(0x7f00000001c0)='clear_refs\x00') 04:52:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ethernet={0x0, @dev}, &(0x7f0000000140)=0x73, 0x800) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/218, 0xda}], 0x2, 0x0, 0x0, 0x3}, 0x8000}, {{&(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000540)=""/66, 0x42}, {&(0x7f00000005c0)=""/254, 0xfe}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/232, 0xe8}, {&(0x7f00000017c0)=""/245, 0xf5}], 0x5, &(0x7f0000001940)=""/211, 0xd3, 0x8}}], 0x2, 0x40000000, 0x0) r1 = socket(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) recvfrom$packet(r0, &(0x7f00000004c0)=""/93, 0x5d, 0x10000, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4205, r3, 0x202, &(0x7f0000000040)={&(0x7f0000002100)=""/4096, 0x1000}) ptrace$setregs(0xf, 0x0, 0x0, &(0x7f0000000140)) ioctl$int_in(r1, 0x5421, &(0x7f00000001c0)=0x8) 04:52:13 executing program 3: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4041, 0x0) ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x9) socket$inet6(0xa, 0x1000000000002, 0x0) setgid(r0) 04:52:13 executing program 5: 04:52:13 executing program 6: timerfd_create(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 04:52:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@dstopts, 0x8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 04:52:13 executing program 0: r0 = timerfd_create(0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@rc, &(0x7f0000000200)=0x80) fcntl$setflags(r0, 0x2, 0x0) 04:52:13 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x440042, 0x0) shutdown(0xffffffffffffffff, 0x0) close(r0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000240)={'dummy0\x00', {0x2, 0x0, @multicast2}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@mcast2}}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@local, @loopback}, 0xc) 04:52:13 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$P9_RLERROR(r1, &(0x7f00000005c0)={0xb5, 0x7, 0x0, {0xac, "637022a0776569876800000000636500509b0a850026ab8ca746e505faffffffffffffffc77af569ebc4acb064cc65342c6b99241aede3214e4c1b9c419d8d27ca7369a214af4875786f0bd19c9a9bf3530ee8eacf5094936d755a8b7108000000000000006f381d1a972841a36a177af7ac649fddf13f4fa5554140faceaa67519af4b922842774ff768fed4f1fcb10e36fb7264b02537cf14a10685f12ece645451256714feab2d40afd2f"}}, 0xb5) 04:52:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1}, 0x10) 04:52:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pread64(r0, &(0x7f0000002640)=""/207, 0xfffffede, 0x0) 04:52:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000008a00)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 04:52:13 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x4, @dev, 0x1}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000013, 0x900000000000000) 04:52:13 executing program 1: exit(0x0) socketpair$unix(0x1, 0x10000000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0x9) 04:52:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote, 0x0, 0x0, 0x2, 0x80000000000041}, 0x20) 04:52:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0a5c2d0252806285717070") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x3}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="0000ff000a000200df8cb335aaaa00002ecee5653f7f3cc12f07d91017b6f4cf66688361d5e0516307165787eb2b1153da77f5b4a6c3a588802f25dcb48ea1b160003085dad25b45f993f47ba1d5d7e158ec4f14ae797d29446b593b3fb00f242456e1e88adf2fe7274c1aac2a7b3c6b709852e6a74d4f97cc0555b156213e329c7bf7640c46b9010a85f5c1e641b2a766a2c835054c1d50e73c6d8a205a38087dd62d93b9ce88f2b52bc9f4b6db9440365e429f"], 0x1}}, 0x0) 04:52:13 executing program 7: 04:52:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote, 0x0, 0x0, 0x2, 0x80000000000041}, 0x20) 04:52:13 executing program 5: 04:52:13 executing program 3: 04:52:13 executing program 6: 04:52:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x40000) pipe2(&(0x7f0000000000), 0x0) 04:52:13 executing program 3: 04:52:13 executing program 5: 04:52:13 executing program 7: 04:52:13 executing program 0: 04:52:13 executing program 6: 04:52:13 executing program 4: 04:52:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000), 0x4) syz_emit_ethernet(0xf2, &(0x7f0000000040)={@random="1b678af47686", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xffffff88, 0x0, 0x0, 0x0, @broadcast, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 139.802623] ------------[ cut here ]------------ [ 139.807485] WARNING: CPU: 0 PID: 7084 at net/ipv4/af_inet.c:167 inet_sock_destruct+0x598/0x760 [ 139.816279] Kernel panic - not syncing: panic_on_warn set ... [ 139.816279] [ 139.823650] CPU: 0 PID: 7084 Comm: syz-executor7 Not tainted 4.9.122-g54068d6 #26 [ 139.831290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.840642] ffff8801db207cc0 ffffffff81eb8829 ffffffff83c48ac0 00000000ffffffff [ 139.848711] 0000000000000000 0000000000000000 00000000000000a7 ffff8801db207d80 [ 139.856786] ffffffff81423f35 0000000041b58ab3 ffffffff843bb838 ffffffff81423d76 [ 139.864846] Call Trace: [ 139.867419] [ 139.869491] [] dump_stack+0xc1/0x128 [ 139.874881] [] panic+0x1bf/0x3bc [ 139.879895] [] ? add_taint.cold.6+0x16/0x16 [ 139.885868] [] ? __warn.cold.9+0xa6/0x17f [ 139.891667] [] ? inet_sock_destruct+0x598/0x760 [ 139.897993] [] __warn.cold.9+0xc1/0x17f [ 139.903622] [] warn_slowpath_null+0x2c/0x40 [ 139.909596] [] inet_sock_destruct+0x598/0x760 [ 139.915748] [] ? ipv4_mib_init_net+0x570/0x570 [ 139.921991] [] l2tp_tunnel_destruct+0x339/0x590 [ 139.928312] [] ? l2tp_tunnel_destruct+0x1aa/0x590 [ 139.934814] [] ? l2tp_tunnel_del_work+0x470/0x470 [ 139.941313] [] __sk_destruct+0x55/0x590 [ 139.946941] [] rcu_process_callbacks+0x8ae/0x12b0 [ 139.953439] [] ? rcu_process_callbacks+0x98e/0x12b0 [ 139.960122] [] ? sock_set_timeout+0x210/0x210 [ 139.966272] [] __do_softirq+0x210/0x940 [ 139.971922] [] irq_exit+0x114/0x150 [ 139.977200] [] smp_apic_timer_interrupt+0x81/0xa0 [ 139.983695] [] apic_timer_interrupt+0xa0/0xb0 [ 139.989834] [ 139.991898] [] ? unmap_page_range+0xbe8/0x1730 [ 139.998161] [] ? __sanitizer_cov_trace_pc+0x4b/0x50 [ 140.004842] [] unmap_page_range+0xbe8/0x1730 [ 140.010906] [] ? vm_normal_page_pmd+0x310/0x310 [ 140.017228] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 140.024168] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 140.031020] [] unmap_single_vma+0x101/0x260 [ 140.037029] [] unmap_vmas+0x102/0x1d0 [ 140.042478] [] exit_mmap+0x214/0x3f0 [ 140.047834] [] ? SyS_munmap+0xa0/0xa0 [ 140.053289] [] ? __might_sleep+0x95/0x1a0 [ 140.059086] [] mmput+0xf3/0x2d0 [ 140.064023] [] do_exit+0x906/0x27b0 [ 140.069325] [] ? vm_insert_mixed+0x280/0x280 [ 140.075387] [] ? release_task.part.19+0x1210/0x1210 [ 140.082088] [] ? __lock_is_held+0xa2/0xf0 [ 140.088061] [] ? __close_fd+0x1ee/0x230 [ 140.093686] [] do_group_exit+0x111/0x340 [ 140.099404] [] ? do_group_exit+0x340/0x340 [ 140.105293] [] SyS_exit_group+0x1d/0x20 [ 140.110922] [] do_syscall_64+0x1a6/0x490 [ 140.116636] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 140.124051] Dumping ftrace buffer: [ 140.127645] (ftrace buffer empty) [ 140.131339] Kernel Offset: disabled [ 140.134960] Rebooting in 86400 seconds..