INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.20' (ECDSA) to the list of known hosts. 2018/04/17 19:30:41 fuzzer started 2018/04/17 19:30:42 dialing manager at 10.128.0.26:43021 2018/04/17 19:30:48 kcov=true, comps=false 2018/04/17 19:30:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x3, 0x401) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x101}, &(0x7f0000000180)=0x8) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}], 0x2, 0x10001, &(0x7f0000000200)={0x2}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x7f}, &(0x7f0000000280)=0x8) accept4$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x800) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000003c0)={0x7, &(0x7f0000000380)=[{0x3, 0x1000000000000, 0x9, 0x8}, {0xff, 0x9, 0x3, 0x100000000}, {0x20, 0x0, 0x1e1b4f21, 0x8}, {0x200, 0x7, 0x3, 0x95}, {0x6, 0x5, 0x1, 0xe1a8}, {0x2, 0xffffffffffffd253, 0x100000000, 0x4}, {0xfffffffffffff723, 0xa1fe, 0x6, 0x6fbf}]}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000400)={0x1, [0xfffffffffffff000]}, 0x6) exit(0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r4, 0xff}, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000480)={0x641addfde3dcad1e, r0}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000004c0)={0x5e, @multicast2=0xe0000002, 0x4e23, 0x0, 'dh\x00', 0x20, 0x9, 0x68}, 0x2c) prctl$setfpexc(0xc, 0x80080) accept(r2, &(0x7f00000005c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000680)={'team0\x00', r5}) r6 = getpid() sched_getparam(r6, &(0x7f00000006c0)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000700)={{0x6, 0x6, 0xffffffffffffffc3, 0x2, 0x7f, 0x44995edc}, 0xffff, 0x8000, 0x9, 0x8001, 0x3, "8ce66f1e0e2649d803204862b4fbd3bce13c05e3262eeefee3d3abd6d766b80a4db503d61447090b488d886fd9263fc0be8161b74f4cc61a81f392a2ff624a9e44682ed18ff64697c4d6a01e95af18800bbf5257d9401c45923a274c4b3f6eefad613ba6d899d469908a0717bb678e53d3c32088c86ddb9d27b44bc78e5a8958"}) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) utimensat(r0, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000840)={{}, {r7, r8/1000+10000}}, 0x0) stat(&(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getgroups(0x7, &(0x7f0000000940)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x4, &(0x7f0000000980)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() getresgid(&(0x7f0000000a40)=0x0, &(0x7f0000000a80), &(0x7f0000000ac0)) getgroups(0x7, &(0x7f0000000b00)=[r9, r10, r11, r12, r13, r14, r15]) 2018/04/17 19:30:52 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) fadvise64(r0, 0x0, 0xc3de, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00000001c0)="b86b88e444992bc2b2321a9c2248e870d3b016e872d8e5a76e57a1f2aab3b84ae4c2f5a02550c05d6844be9c4f45d9371fa40309ccaff1a9ce68e1c2ec63dbc0f6d3fa4c4cceadce52e5533c63a6f351f15bd5dedbec8293a3ec87b02e10f523720a9ec8443108a461eb56693a52c5d7f80c28bfee345f0bb688ddc79cda22b8bad4401a0b53ccc74727dff4874c4b753c927edf51271daae78f42cffb6654761cfbede3f6b54ef4424f221b0ade02d1598fe2e30e771c4dfbf4fa7186fc9cbbea864bce6d8c61612ee086d7cd4cbf04555a1cc630ddbf5505ad3456225ef920f65ebe2414e9ad97", 0xe8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000002c0)=0x75b3d89a, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x51, "a77ca3d0744e44ec91902f15a61186f843f9a7f7d00504a5df24bfa162f23c8a7432039e806785349bca26c5858a6ceb0b5cf55c77849be87600f79cd7d3c055be8b8381e085143c80cb3b95bb49d29909"}, &(0x7f00000003c0)=0x59) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6a8, 0x7fff, 0x4, 0x5fba}, 0x98) fcntl$setstatus(r1, 0x4, 0x42400) fchdir(r1) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={r2, 0x1000, "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"}, &(0x7f0000001500)=0x1008) sysfs$2(0x2, 0x6, &(0x7f0000001540)=""/122) r3 = syz_open_dev$mice(&(0x7f00000015c0)='/dev/input/mice\x00', 0x0, 0x200) setns(r3, 0x8000000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001600)={r2, 0x0, 0x3ff, 0x6, 0x7, 0x2}, 0x14) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001640), 0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001680)={&(0x7f0000ff3000/0xa000)=nil, 0x1, 0x3, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x400}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000016c0)={r2, 0x8000, 0x80000000}, &(0x7f0000001700)=0x8) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000001740)=""/254) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001840)={0x80000000, 0x2}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001880)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x1000008, 0x80010, r3, 0x0) fchmodat(r1, &(0x7f00000018c0)='./file0\x00', 0x31) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001900)) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000001940)={0x20, 0x5, 0x1, 0x1, 0x4, 0x2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000019c0)={r3, 0x28, &(0x7f0000001980)}, 0x10) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000001a00)) 2018/04/17 19:30:52 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x400, 0x2, 0x80000000, 0x8, 0x2}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x66, "4ed3513d825756cee3d9a40a8c40ebcfda8112447025e9739e41223683ecf92493b490ff0446af8cf65d69eeaae6a6d3cbdd620203f0bae0c6a679639ef283112e1fc217b77fcf447555462938ea75f5bc0096fa1ed554710fc3c6fbe7876a53b5d5d25cd0bc"}, &(0x7f00000001c0)=0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000002c0)=""/134) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000400)=0x3f, 0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000640)={0x4, 0x0, 0x1000, 0x69, &(0x7f0000000440)=""/105, 0xc0, &(0x7f00000004c0)=""/192, 0x93, &(0x7f0000000580)=""/147}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000680)=0x2, &(0x7f00000006c0)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000700)={r2, 0x6}) write$vnet(r0, &(0x7f0000000840)={0x1, {&(0x7f0000000740)=""/154, 0x9a, &(0x7f0000000800)=""/24, 0x1, 0x2}}, 0x68) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000008c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001b40)={0x6, 0x0, [{0x0, 0x22, &(0x7f0000000940)=""/34}, {0xd000, 0x1b, &(0x7f0000000980)=""/27}, {0x4000, 0xd, &(0x7f00000009c0)=""/13}, {0x4, 0x1000, &(0x7f0000000a00)=""/4096}, {0x1000, 0xca, &(0x7f0000001a00)=""/202}, {0x101001, 0x3a, &(0x7f0000001b00)=""/58}]}) fcntl$setpipe(r0, 0x407, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001c40)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001c80)) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000001d00)={0x3b, @rand_addr=0x6, 0x4e24, 0x3, 'nq\x00', 0x14, 0x5, 0x77}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001d40)=0x1f) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001d80)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001dc0)={0x2}, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001e00)={0x40000000, 0x200, 0x12}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001e40)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001e80)=0x2c) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001ec0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001f00)={r1, @in6={{0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0xa, 0x1f, 0x0, 0x5, 0x7d5}, &(0x7f0000001fc0)=0x98) getsockname(r0, &(0x7f0000002000)=@pppol2tpv3, &(0x7f0000002080)=0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000020c0)={'NETMAP\x00'}, &(0x7f0000002100)=0x1e) 2018/04/17 19:30:52 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x8001, 0x10001, 0x4e5, 0x7, 0x3ff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x40000, 0x0) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="7813a4a0cbd5ebb0d064223142ce9143e08e6339eaf962d3e06ef4bbf73fce8decfa014117e820befd341210e1014616c0a148c5a5f6cd8cb4f7bc5041753ebe9709716ec129dfa5d7cb9586fb9d4851a9594a1bb0806dc622b498dd9e2f7ecfd9b5de91b264f960007ebec2fba9407ec4eb70d9a4daee3b277d6810d651cfb2bb841bbff51d307be51664e66d01988c987895abf9ee69aeb7f572efec6bcb002d18b35334546686698ea1005368c3e2fb15e81b7c9a155aef50eac0d074364e99c7782a33", 0xc5}], 0x1, &(0x7f0000000280)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r1, r0]}], 0x30, 0x8000}, 0x4000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000300)=""/96) sendmsg$nfc_llcp(r1, &(0x7f0000000680)={&(0x7f0000000380)={0x27, 0x0, 0x2, 0x3, 0x5, 0x2, "1691b825a8a8b8efaa465e72a7b4af841ab0d4ef7e312a224068eea987b6ed7bc919731f57c7d44e489c5f3464d9dffa36bf9323e638939ba99a9d559bbcc5", 0x31}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000400)}, {&(0x7f0000000440)="a6eb2f0b4f9df860ee92b9b97d7feb02237b9b9d3a62b86b6ad481c15e96c8c1da778fd497bbc9e2eceb7b1b61f80dd9f63ade51eb57514efc69dd4f7e4d343e401c614382d87369457e5caf3ad6a1ca51dd165cbfbaf01db2276e5b95e2b5c1466e324ba35fdaed0e0165003fb315b8fcf3c7756f8929e6588444d7d2ebb46b23add84373a793dc2ac4b2979d1ad80d609764157aaf8f487e573a9a837e5bf20ab653bf71032731c6cef550377395b7aa5a03f8a70ca42ef40a2151", 0xbc}, {&(0x7f0000000500)="30422c7d8e9e135cb802d097e56b8843a914f1edb9d365cfddf3e7166fa1481c623f808fe0f7410f45185a140e59027c446b9e78be979a23fb9d8d0bf3c4d12762cdae6165bf9bd4f7aceece7bbf9b8e95f44a09251a05b271d8cee24db1f84c0cd8fc24bcb3865a21b5a07ce563c3a4ad8862233d34ca65477ddaa93bbc919fb6a5e367a89f7bcbfc281a92efd8edc69fde978a3711c4f09f961ede5bfadeb9a67b7f2f6fc9c1b81af19c71ea6905d5607aacb748d725919b026b77123c510f65d13c17b2bd939f040ffdbc6ab1d96b774ce3b859d132dc564ad29cb39f03691b052514ea9869e136f8d61f578d034761", 0xf1}, {&(0x7f0000000600)="f2d2d05a865e16", 0x7}], 0x4, 0x0, 0x0, 0x880}, 0x4040800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000006c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000740)={0x0, r1, 0x5}, 0x14) readv(r0, &(0x7f0000001980)=[{&(0x7f0000000780)=""/57, 0x39}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/61, 0x3d}, {&(0x7f0000001800)=""/46, 0x2e}, {&(0x7f0000001840)=""/110, 0x6e}, {&(0x7f00000018c0)=""/133, 0x85}], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001a00)={0x52, 0xc48, 0x9, 0x5, 0x6, 0x4, 0x20, 0x0, 0x0}, &(0x7f0000001a40)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001a80)={r4, @in={{0x2, 0x4e22, @rand_addr=0x100000001}}, 0x80, 0x57fc, 0x10000, 0xfffffffffffffffc, 0x10000}, &(0x7f0000001b40)=0x98) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001b80)=0xfff) flock(r3, 0x9) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f0000001bc0)=0x5, 0x4) ioctl$VT_WAITACTIVE(r3, 0x5607) socket$nl_xfrm(0x10, 0x3, 0x6) bind$rds(r0, &(0x7f0000001c00)={0x2, 0x100, @multicast1=0xe0000001}, 0x10) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000001c40)={0x6, 0x4, 0x7ff, 0x9, 0x5, 0xb41}) readlink(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)=""/167, 0xa7) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001d80)={0x6, [0x100000000, 0x9db, 0x20, 0x6, 0x1, 0x3]}, &(0x7f0000001dc0)=0x10) fcntl$setpipe(r0, 0x407, 0x2) r6 = msgget(0x1, 0x1) msgctl$IPC_RMID(r6, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3f) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001e00)={'sit0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000001e40)) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) msgget$private(0x0, 0x410) 2018/04/17 19:30:52 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x1, 0x10001, 0x100000001], 0x4, 0x4, 0x9, 0x8001, 0x4, 0x0, {0xfffffffffffffff8, 0x0, 0xe76, 0x6, 0x647de477, 0x7, 0x2, 0x3535, 0x7f, 0x42e, 0x7, 0x8, 0x100000000, 0x1e, "565dab326642dcd31723bbfb2a4d23c70f9212e9e691608610c0d51277c27645"}}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0x8, 0x7, 0x80000000, 0x6, 0x3f, 0x532}) r3 = accept(r2, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x80) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000280)=""/27) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write$binfmt_elf32(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x0, 0x81, 0x6, 0x401, 0x3, 0x0, 0xffffffff, 0x235, 0x38, 0x28d, 0x5d4, 0x3, 0x20, 0x2, 0x4, 0x5, 0x6}, [{0x719520efd62ed094, 0x2, 0xfffffffffffffffc, 0x167, 0x9, 0xde, 0x0, 0xffffffff80000001}], "12a8a31ddafbac83a072217935d9a74fbb65f9191c67f27731b2eb809f289a0c6bf2fc801bea18da64b01f50f452986ecb3325e8a09fea89acd3e67ca007e4a255fdee55f7509f8d422f8056536c31e2ab01b26d070296a44454faaa78cd837452fb51dc324ad45a68e7a5caa825c745194266d3ffc7c14bde4eb4fd0d5bfa337c8bc5c81f2247b862f2d35dda6a015a5ac5e3092145641616495cd3e3c6795c19683a2c0afaa502954ca46dfe7ff39c9c2a3fea71a7742a631d1afedecd21b85b500775ac7b2d241e555929b55dbb2e28415b92c1e245e3", [[], [], [], [], [], [], [], [], []]}, 0xa30) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000e00)={0x7, 0x7, 0x2, 0x4, 0xffffffffffffff80, 0xd4f3}) r4 = syz_open_dev$vcsn(&(0x7f0000000e80)='/dev/vcs#\x00', 0x9, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000ec0)={0x8, 0x101, 0x81}) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0}, &(0x7f0000002c40)=0xc) sendmmsg$unix(r1, &(0x7f0000002f80)=[{&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000001040)="7333fe0120b48190c2d9d460894aed66aa2a00623701181e334a543786bc6c76552baafbdeb3d22ab813190b0d85f8de69d43e9121238ed1ddf0379b8e6de10bf4529e3c8b9667c900f25fd1975bd0779b22827269ce215bc4e939b4415e62be5236de21aebb153ce64067ff3b2443ed914c5b2877b52e6e2cfb5a6a047ea80ad1766430b15f6666af7972a5b12e5c0025ef689c49480f77ec948497764d6a6d20a5f26e22747e48561dcbf3d2511d65c6527cfdcb5ad567d5c24198de3cef496ff31839d13913b60470207c952e67e047c6575962866965701ed23d77439a75a9d693057315f70f2eefed8bfa202ae837757118bc6c", 0xf6}, {&(0x7f0000001140)="cb535ab54496715edb23cec3f650a8f383a42b3960adfed39e1651d8fdcd382102e3520a3a3099a9cca3441dca297849d01ecaf46021c8d86951abc6e6f68e37dbd8640d5ea6f3c4128ebdde300bac3aa4c46dd8a272103608e2a7968d2b23aaf98049b33ec83e7b784d908974007365b0bf94b281c4d2b4b9a413106c82157d238b0b0f24036a5d2ff81f5bef39000dbce1f867c5feb22496963f8452f917c85982d6", 0xa3}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000001240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000012c0)="efaa84d55bd1fd68c7771394fb8aca73c5edba90063ceda53f853885efc01f65fff44a997669c5b4ff5e320c5e99d6da515c9021a259183ca76acb8579eafbe7bd48089c90e0cd317c1513fec112f265fa51d77d182887798c08215332a3", 0x5e}, {&(0x7f0000001340)="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", 0xff}, {&(0x7f0000001440)="5f1829fa16f3e14ef4dee395cb8203ee1503f7720eba923c3c863ed41bec04359cec9cc0f21a0779257652e77a27296896756c2e3663f91c7482ab8cac19c1e15c227c0f60e1939907f4dad205dac41d20f4719a4f72107300649f122f78e4fc370799badfe1968330bec9d6d81b0296d4fc8cea967af004d6f0c57af9563c36c6a47a", 0x83}, {&(0x7f0000001500)="86e7527688a6f54bf6bf88e1f461ef4cba4c2bb9afa26bcd1ff9e5dd12881eca5ff63d63bc98036c9237", 0x2a}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000001580)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001600)="a1cec4ea01cefc28ea600b20c95913e37726471feda3e06b922c461fc34f33a15cff82f9143de3bf8f82cb13fe8eed178b78142050c071de9fc9727050f3d601c57f8d66cabac25867bb9328aa303df01f66e7bb33668679cea4b43082f838af7a6038c3b9f16f49", 0x68}], 0x1, &(0x7f00000016c0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r2, r4, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r3]}, @rights={0x30, 0x1, 0x1, [r4, r2, r3, r0, r2, r4, r1, r0]}], 0x78, 0x10}, {&(0x7f0000001740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002b80)=[{&(0x7f00000017c0)="c9eb10daeed83d23f7b8d7d7ad80ddb017c72e26a1a5b9a2cb83626847196de7156eb122e78b79d569bd67d0021c23315c7d837217bed9be1a6da9c155cc41bf8829ae9d8d668179a03dac2c45510067c59df881de5f0eb31cc6cdf5aad62eca9db3d7559d78e4f074f328b2c75f07db6c2359e381d99d723931fff091b542ff46e5cf181754628183df5daf43dc4e1a8a8fe117ba582869523f8cbdf9ae217c5dde1ffe1ac7e823af2c8fe34547cf983a7a", 0xb2}, {&(0x7f0000001880)="a5b5029e2cb411db1fc2034e3f17a47a613cf9a2c295742ae2d451977827617a9ef0f1009cf3bd5c19edd61586b5351a80881de3ec33d1766f62926d4368c7120a2b75a0e40fd343989e64e0c7d953c66b02befedc922749b9744c7f4662f204b5c0de17e815d9cc4848d050c08ac892c6b3d43187c8bb6a0202f94f7d989e6fecbd6494d80092635decb39e226054733792b82ffa51344e3be1f7c8a7dba0374382b17838291fa08e359dbbb4f057a7244a2d2ead01a3df7ec8a08ec0da1794eda1e476285c4fcb", 0xc8}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000002980)="c1bc7f719676a274fc3b7e0bc826a191d1e4e6e201f800aac12091e5cb4502b9f11f24cd2a9cb8b350b59be41a81237fbcb1e6bbc3c04e99733358bac4b78e96aa0e375928b443db00b11fc0026bd895cc2b12a762b2486954a084ce3dc01cd571f3b4eff1c03a66d4a20097723556338b8d10e232eb5d5be9239c64d1d6cf8b31dd0323016a36a5134999ec6e", 0x8d}, {&(0x7f0000002a40)}, {&(0x7f0000002a80)="7400d8f0b1988d7b09ca3d8d0e564fb61779fd11f83dfed2a6cfb95319700180db8d5e5084201c2bda09160f590ac1accc40cc255428286f997eff5876fbb257159e9b8809b8d5bd3e85d27ae78c8ec854a1e6d0f6b10de3d0c19dd6e088bf2865199737daa908651999221c1baf11e42d9996607e1de530822d500e3d4ea94ebfb4e86fdae3a119507676caf0cd350500806d1572628bf930624f0786ae6ab9141112", 0xa3}, {&(0x7f0000002b40)="1d1bae18262e9317869474f7803e52cbf8fc71f286aa69676f1946cf3a2fe5c8e73271100811c51b9a39175e3407a68feea7d5b0455bc8ffcea8da628da28f", 0x3f}], 0x7, &(0x7f0000002c80)=[@cred={0x20, 0x1, 0x2, r7, r5, r6}], 0x20, 0x44801}, {&(0x7f0000002cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002d40)="3b01810dfda7e0819c3b3166e3a925000ba87e8dbb36838dc37d4847b0c370a3ec47253e5f20fbfc5f3de133b7420a858beeca8348d97e3b7694f55f43061b5b2f198a2ed1956ca91c452615c11d4423ef9715a7f79f5518221219359ff5db2148cdd94f68af6dbc9dcb612a758c099f37bb2d6a186920bd6b7305637ecaea36c58287a2c8b15030aaf3", 0x8a}, {&(0x7f0000002e00)="1283a7f775925b99eaa66f0077ce9286d440785ac098be73357ed27cfe554673ef7ea3a1c1230b3f38f431d5c640d0a5883de36eef1cd03766ac6b1efd4035ffa73ab0c7679611a0cab8bfc8fe30b83e47107df7a8fc017d3fce2d19de32f788b7de47a5831def0a7abe8bf8d767b8fd22a740e317858f71e8273923df50c114e6c8f9b50e09", 0x86}, {&(0x7f0000002ec0)="2ad318d3368b2df2a1497dc700a21bb3e3efc2119da5b034a50bac94405018fb0deb51d9ff823f4b695d55541e785de2f32f7cf23b4f85a6f8d18124256da79885", 0x41}], 0x3, 0x0, 0x0, 0x4001}], 0x5, 0x8040) llistxattr(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)=""/32, 0x20) sendmsg$unix(r1, &(0x7f0000003540)={&(0x7f0000003140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003480)=[{&(0x7f00000031c0)="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", 0xfb}, {&(0x7f00000032c0)="61c65f0dfd509c3d535526bb77de9da7f85c23", 0x13}, {&(0x7f0000003300)="e8ba5c7ce40637cb5067401537b0b74245c7cf049b0196eaf8a685697c43560fcdba60db77c2f2e73344a5620affee5fcd321d898f0400cc78bf2b509b74e6e2fc7b4ab2ae9fae6590122e7574601cb76c07af7255cd5c5ff4f2682b0929aa738450883ebd35e9a26b973937d4bd7f2edc4bc597d650417ae09075402556105d376cbf4bab6acb9b02add6bec7c3086dbc", 0x91}, {&(0x7f00000033c0)="5778403dd98ee69d8bb45506400c0a9df6cf9bacab191662999cdaff91b07afd385264c66c3deec5d24fbbb92cae9eb70068ef63c6224584b3cc7e6ba071977016880fdc7512b1d3ad45c36ac765e8a577583ad873ed472183453fc19eae24199527ad23885f236d1f0d5a9f5e164baa28a42e263db72906054db042ffefcaad8bf9d6418650f75f11965cd524e9de4cf04f2024b04118f8455a6736fefafbd258fba868734ad19a6283c02a4d3d008c47", 0xb1}], 0x4, &(0x7f00000034c0)=[@cred={0x20, 0x1, 0x2, r7, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r6}, @rights={0x30, 0x1, 0x1, [r4, r3, r3, r3, r0, r3, r4]}], 0x70, 0x85}, 0x20004004) sync_file_range(r2, 0x100, 0x4, 0x4) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000003580), &(0x7f00000035c0)=0x4) r9 = syz_open_procfs(r7, &(0x7f0000003600)='fdinfo\x00') recvmsg(r2, &(0x7f0000003780)={&(0x7f0000003640)=@l2, 0x80, &(0x7f0000003740)=[{&(0x7f00000036c0)=""/107, 0x6b}], 0x1, 0x0, 0x0, 0x1}, 0x1) fcntl$F_SET_RW_HINT(r9, 0x40c, &(0x7f00000037c0)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r9, 0x8915, &(0x7f0000003800)={'bpq0\x00', {0x4, 0x100000001, 0x7fff, "03986e9fc2b6", 0x5}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000003840)={0x0, 0x7fffffff}, &(0x7f0000003880)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000038c0)={r10, 0x0, 0x1, 0x6}, &(0x7f0000003900)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r9, 0xc08c5336, &(0x7f0000003940)={0x3f4c00000000, 0x1, 0x800, 'queue0\x00', 0x101}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000003a00)={0x10000000}) ioctl$sock_inet_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000003a40)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/rfkill\x00', 0x80002, 0x0) 2018/04/17 19:30:52 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = gettid() lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) sendmsg$unix(r1, &(0x7f0000001500)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="ae9f07d188a505ba525c5e269683b1b5cdb9b464c2d906cbc4c21338fe94ec7e3e0681e5a114cca4e6f7320c5764c8462b799af9b2459c75f6354f0bcc0be6e03e427e9a699ae57bc48117b7b911123c452dce267d6d2e034aa6eeaa1eac950a12239eae04c0d7f35ac630d844479be5ddf2410e92fa711b1c8fdd7565a7c6cb0792730a4e56743d1c51f8196213df11f3399ecfdfeefb19d9f95f2091dfc6327e90f68d05fca4fe770c35cac2fc", 0xae}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)}], 0x5, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000}, 0x20000004) chroot(&(0x7f0000001540)='./file0\x00') chdir(&(0x7f0000001580)='./file0\x00') shutdown(r0, 0x0) get_mempolicy(&(0x7f00000015c0), &(0x7f0000001600), 0x5, &(0x7f0000ffe000/0x2000)=nil, 0x3) clock_getres(0x270d09418983355c, &(0x7f0000001640)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001680)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x10001, 0x0, 0x4, 0x3, 0x100}, &(0x7f0000001740)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001780)={r5, 0x1}, 0x8) syz_mount_image$jfs(&(0x7f00000017c0)='jfs\x00', &(0x7f0000001800)='./file0\x00', 0x0, 0x1, &(0x7f0000001940)=[{&(0x7f0000001840)="c503d28790dd0e510f824b091aae8eb3460164b814666b05b53071797b62a31385ec11834de9ef1c007f079bc5efe071a0e5206dac0874baba92ba6953bbcc7b6e1306aeea9bc02aabe392d8b181bfe940fc770bd0856921f37fc1991b7b44ff877c50b669d0e288adf4a6bd726d37bb88ad3aafeb5260837b104b89620eccdd6b3fe8c0d4f0f87f38b48eb1ecacfe2a610bc6eb3494ec316a5c2634bdbb38a9884a469215e60ad8026310513d9d780fc15aeba68de23f3286a415b363d064237a3b8f", 0xc3, 0x3d8}], 0x1, &(0x7f0000001980)={[{@usrquota='usrquota', 0x2c}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000019c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x4e23, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x48) nanosleep(&(0x7f0000001a40), &(0x7f0000001a80)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001ac0)={0x40, @tick=0x7fff, 0xffffffffffffff7f, {0xd306, 0x7}, 0x6b1, 0x0, 0x8}) r6 = semget$private(0x0, 0x3, 0x200) semctl$SETVAL(r6, 0x6, 0x10, &(0x7f0000001b40)=0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001b80)=[@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x523}, 0x985}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffe01}, @in6={0xa, 0x4e23, 0x68fc, @remote={0xfe, 0x80, [], 0xbb}, 0x6d}], 0x54) mknod(&(0x7f0000001c00)='./file0\x00', 0x8005, 0xb2f6) r7 = accept4$ax25(r1, &(0x7f0000001c40), &(0x7f0000001c80)=0x10, 0x80000) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) ppoll(&(0x7f0000001cc0)=[{r0, 0x4001}, {r0, 0x4001}, {r0, 0x2000}, {r0, 0x1000}, {r0, 0x8482}, {r0, 0x8010}], 0x6, &(0x7f0000001d40)={r8, r9+30000000}, &(0x7f0000001d80)={0x5}, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000001e00)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001e40)={r10, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fcntl$getflags(r7, 0x40b) recvfrom(r7, &(0x7f0000001e80)=""/100, 0x64, 0x2001, 0x0, 0x0) nanosleep(&(0x7f0000001f00), &(0x7f0000001f40)) sendmmsg(r7, &(0x7f00000037c0)=[{{&(0x7f0000001f80)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000)="039500d4286692f4b6340c6eca97ff418c2153d257224ed0c689a8f056438bb701c3835e58063407d29920b813c8871f11d212f5d541488191952c7eb76220b376e9de99d62d7defdd3a94d6341c951e", 0x50}, {&(0x7f0000003080)="fb66e0a9b25bbedb4818058743f79d6a0ba280dac69eb925c3097a6134a44c547edb9efcc5ca419787c9c5537cd4282f64d8e43b4d48efba16efb6c074339772aef4d362ee42abef4e32b227b70a4138184a87f54777c48969d24de4ef0ee0ec6d66334706b921296c8579eefdbba4f0ef85a833258202d937b4cc58eb0a377e14d06682b6d1cee36c5c1123b614a4c9472daa681d381af6862493c5ee127a99e6f7224aa10c14af6783c014207df0b158ae218604d78bb0c14055e4566820", 0xbf}, {&(0x7f0000003140)="12b9465ff8ac928c3e482b4de1d70a396a719c17d5ead55a275c59eef24f12d2549c43b03c2cf8075b070208795493914047b67cf29d2ea2dd030cb4b8d559fafe535416d947fb1b972b1c665dcbf14bf98dcc07f5c29909a39184cb1f998c90eaa3de", 0x63}, {&(0x7f00000031c0)="29f4aa25db09025990c234d8c49918dd7247d2ea136564f414d510e05ccfeb734956170a3253ae1831982c77300b6d760bd3b05a6fd65971f3ae09717101903fb60aef8ed081e2a91910d07259ca11c22ac3cbfb8f5a1c99e36dd1f7043bc4172bcae8338b23e5b506742b25b1eb316753fc14b57c86bde6d7b131386de1573412c0bd7dfdb62bf6ec33278d6810557afa6a6fe4462681db55f20d622781e533fd3510dadc80e5d3805b4f23eedcac7efd4529d5e4b267038d41a00240d342c098f4905ca298f41cf186ce711293f2cc32026b4754ad", 0xd6}], 0x5, &(0x7f0000003340)=[{0xf8, 0x10e, 0x2000000000000, "874a1e5cb74ed52d2264e548cd0e536ae62e2a5df37f1fc3a21bdc9cce7f6b8a5fe71d3bcde31debe8f0d7e6316f49acbded6328132ba3b80a190d1aaa739fc58a4d3319dbddf26ee70edabfc8addd2d4b26c771edd82dfe0c20e3672b5253ebb5e2b3cef6dcff518a4c389f4a6479136aef05252ffe97eb6f6f1e955359b18c904f0b2e45c84746b6335184b3d142b99ef3ff567c28b569ff879f2ddc56a22fc6dd3491fe1feffcb92eb4581bbe7c920a61edc40ce25a9a5bd46fca76a366f0e8d344e226cb4577b5954c04e70d34eadd32c88a1d52942bb5a5a5ad7b626aa13af89bc70b"}, {0xc0, 0x115, 0x7, "6eb5d87ef0bbb4a0067b99862c5b752bc0346ba8ecc621119888ef743b6ca1877c37b1e8e669c3def55f9a91b2117c0c35feb88a343f33b287a3d992e6b9d50f8be0b571872ba113122a77a4b4c0f6dc7da7bde4ffc095ffb8d8157cc99601ebee34d8f0c23b24b306c4c97458678c253ddf23268cd828d929c45cf77d39aed367836de9f468ab0ec83e0e9eef73f25eb6f23270b00888fb079a2c9ca0f6b300421ad828a3861fc4cd09e9"}, {0x40, 0x117, 0x1, "990af51639af07fd9e9d36a684ad28616dbabef30e26ad0a638b4496dd1cb2ccf326e631f43a6e627f42efdd"}, {0x28, 0x19d, 0x401, "7e91917dbadda1d60d017876201ec0b5819ebdff0ddd2bc2"}, {0xb8, 0x10b, 0x80, "dd66e701112e9a71eb7ecd52dd5080b341cdd06dab550ece98ca51bb517407d886d4d7c31542dc3a89707665797f99769ebbca0882f44a7c3436357fadf20111ae26841b1e6d451595bef9619179ef7871fd0039cd6e2decbe9dc7e8f2b939c462fb55a884f1c15a2fafa383c57fa45da2c6426875f659944ebbdf9a757bb6846f55dacc4edc7e12eacc8c529c068a5aab3c89bd22326fa660b6e9d30f8edd3488c0"}, {0x78, 0x12b, 0x3, "8fefb513604c7d7120688d9bbcdf526b2d8283ffb2ada55a0857883917f968b174957508213b11bb398ba6c7ffb28b7135a50dda5470cd750d36716b945b755694a646fa7c427cceb363a4a73dfe5251b4a08db9b93b9184de519ab17ffd039f5a69f23c"}, {0x28, 0x88, 0x10000, "34031cc52af7631d71926242b875fd1946"}, {0x58, 0x10d, 0x1000, "dcc368112c854d6ee6e8262914e0ab69945858c62a1ca7da909fe239bb25e8df9bc21a6e8c51ad5a205ec3224b65f61d60fa09686f6ff0ebad4864198679515cece2c11f8ffa"}, {0x88, 0x12d, 0x8, "b5aa005b6bf6f7817bdf6107f6b79f8c822f1aad473eabfd1fbcdb0b8423294ceabffec3b6254afc5b304cad3c1f8f9bffd8a16e13dc9f3974569be5c48519f68e25d3b1f06cf31b58b422466626298becc66866c7e5b92ac40dc2d4b74267f5658bb34f7e367dda8f9242171fbd5787fd8cdfa9fa"}], 0x458, 0xc000}, 0x6}], 0x1, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003800)={'bond0\x00', 0x2}) 2018/04/17 19:30:52 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80800) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x401, 0x4000) uname(&(0x7f00000000c0)=""/219) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000001c0)) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000200)="539e3aed921e84d2d5c3ffe93de7718b0a8567457611d6c8c3210217b98713052f758b2fe718135912dc8308b9667b41bb91dbebcfc460377cc6024336e77da6c21f0367ed517c1a28f819c90c60908543311e755e330f6b0b7238cc27641a2d92521e950268fe9f69f53e0bac5498d7c3e02c73adfcc82b6a2843dd983eac7822816f13172e90a0c3314447c810a1a702897c3c4ae0d2d17067988a4d0317b0a7b84bd2d2509b6704dd47e2346b86b0b259d5268f803ffa72c235bce3af4ae1641be629be545bdade719b42ac6f47f05c00bcd24261f1be0f1e1a5d3a5a480eb6ad332e1631278419a3e1a44d", 0xed) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xc3, "263cf151b5000a6144284178cf40e06ef446c28afd60b0bab66eb20d9746012f191343e8181e08c962866b259aed6bde84198d44d55301340d0508bb4aba4dc27461650c5136fabfcd8f37a7e8ecfce682112aba5517c5eac5f500f61ac51fade6714f3cb3bd6b7ada8d059fec61df988560e8031a24edf61364fdf3c66cce9894359b3338493f8117d647a158b3f2f9983966b8e6f0b6ae2e5029456b396ff088c418e215b4b87be4ce355c292316c4f89429023343c2c763cb7795542cb0af307e9e"}, &(0x7f0000000440)=0xcb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000480)={r3, 0xa1d1}, &(0x7f00000004c0)=0x8) modify_ldt$read(0x0, &(0x7f0000000500)=""/84, 0x54) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r2}, 0x10) utimes(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x0, 0x7530}, {0x0, 0x2710}}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000680)={&(0x7f0000ff7000/0x6000)=nil, 0x6000}) alarm(0x9) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000006c0)={0x9, 0xa81d, 0x2, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000740)={0x4, &(0x7f0000000700)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000800)={r4, &(0x7f0000000780)=""/75}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000840)=""/116) socketpair(0x13, 0x80006, 0x20179f79, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000900)={'ifb0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000000940)={0x6, 0x0, 0x2, 'queue0\x00', 0x58}) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000000a00)=""/102) syz_open_dev$urandom(&(0x7f0000000a80)='/dev/urandom\x00', 0x0, 0x4000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000ac0)=r0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000b00)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000000b40)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000b80)=0x0) sched_getparam(r7, &(0x7f0000000bc0)) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000c00)={0x7, 0x6, 0xb9, 0x2}) 2018/04/17 19:30:52 executing program 7: r0 = getpid() move_pages(r0, 0x6, &(0x7f0000000000)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x7fff, 0x2, "3d72dad628621c270e90a5285660127a5337a4922dd9a9bae959f9fbbd7d4068336fe3def98d5ab205f8254ea6a5fc49ee096ce378ee9846d4755b301dd69c894a3670a4f2d20322e76bf7a6629e9a57"}, 0xd8) accept$netrom(r1, 0x0, &(0x7f0000000200)) epoll_pwait(r1, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xa9, &(0x7f00000002c0)={0x9}, 0x8) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000340)={&(0x7f0000000300)="dc9c88075d5fa8164c1c7870e6bf85c9a59534c355361051338dcb9fe4f2763277dc316c", 0x24}) epoll_pwait(r1, &(0x7f0000000380)=[{}, {}], 0x2, 0x843, &(0x7f00000003c0)={0x8}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000400)=0xa17, 0x4) connect$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) ptrace(0xffffffffffffffff, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000004c0)={0xe459, 0x0, 0x964, 0x69f8e619, 0x8, 0x48, 0xffffffffffffffff, 0x5, 0x1, 0x8, 0xed34}, 0xb) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000540)={&(0x7f0000000500)=[0x8, 0x1], 0x2, 0x9, 0xff, 0x6, 0x10000, 0x0, {0xfe00000000000000, 0x1000, 0x0, 0x54a5, 0x8, 0x67, 0x0, 0x8, 0x1, 0x7, 0xfffffffffffff001, 0x7fffffff, 0x101, 0x7, "2797d83c2386cf7a1f3c8c0cdb84017c6b5c202d4552d5571ee3ccae3e6e243a"}}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x0, 0x90000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000680)={'bridge_slave_1\x00', {0x4, 0x9, 0x7, "e355572e7684"}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0xd2, "bc3edb5e08ea54dc06f4d8f9070832c49e989fb4a836dbddbb52ff5fb2d979f2728bc9b0574e403d0365697c7585b7b1bf940e82bc3785d831246a1270df7d63cc6212b296ebc0cf87938059a2c9f817e57fff538e2c801b23d683ce147b4bdb03a7bba50a7ee87a377ce6eae1d03acb953754bf8896a5df51dd49f327b482a119c285efc17814e0f5c66aa07565e99106902655cbcbda92dc4bc15248af6621e102a61971108985bac0a96d82c7f513c00f19b18fe17edfdea7e9e8630383cbdfa9210583b56bba58ac11a3b5f2d0612552"}, &(0x7f00000007c0)=0xda) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={r3, 0x2130}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000840)={r3, 0x9}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000008c0)={r3, @in={{0x2, 0x4e21, @rand_addr=0xffffffffffffff00}}}, 0x84) clock_nanosleep(0x7, 0x0, &(0x7f0000000980)={0x77359400}, &(0x7f00000009c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000a00)=[@in6={0xa, 0x4e22, 0x5f5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x1c) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000a40)) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000a80)=r1) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000ac0)={r4, 0x6}, &(0x7f0000000b00)=0x8) fsetxattr(r1, &(0x7f0000000b40)=@random={'trusted.', '/dev/vcs#\x00'}, &(0x7f0000000b80)='bridge_slave_1\x00', 0xf, 0x1) io_setup(0xb042, &(0x7f0000000bc0)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000c00)={0x1, 0x0, 0x2, 0x800}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000c40)={0x80, r5}) syzkaller login: [ 43.981503] ip (3699) used greatest stack depth: 54672 bytes left [ 45.600907] ip (3843) used greatest stack depth: 54544 bytes left [ 45.647808] ip (3848) used greatest stack depth: 54328 bytes left [ 45.804433] ip (3860) used greatest stack depth: 54200 bytes left [ 46.007742] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.014284] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.049099] device bridge_slave_0 entered promiscuous mode [ 46.314018] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.320909] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.331629] device bridge_slave_0 entered promiscuous mode [ 46.347091] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.353686] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.377665] device bridge_slave_0 entered promiscuous mode [ 46.394149] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.400664] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.424987] device bridge_slave_1 entered promiscuous mode [ 46.433366] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.439903] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.467982] device bridge_slave_0 entered promiscuous mode [ 46.499540] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.506117] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.527766] device bridge_slave_1 entered promiscuous mode [ 46.534540] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.541155] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.561523] device bridge_slave_0 entered promiscuous mode [ 46.574172] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.580711] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.607530] device bridge_slave_0 entered promiscuous mode [ 46.618368] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.625801] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.632305] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.666834] device bridge_slave_0 entered promiscuous mode [ 46.679532] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.686166] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.720894] device bridge_slave_1 entered promiscuous mode [ 46.737673] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.744208] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.762138] device bridge_slave_1 entered promiscuous mode [ 46.778504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.787783] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.794286] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.809604] device bridge_slave_0 entered promiscuous mode [ 46.825981] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.838686] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.851590] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.858177] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.904110] device bridge_slave_1 entered promiscuous mode [ 46.921310] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.927857] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.956995] device bridge_slave_1 entered promiscuous mode [ 46.964260] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.971123] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.991541] device bridge_slave_1 entered promiscuous mode [ 47.002255] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.027821] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.035535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.070879] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.077435] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.114993] device bridge_slave_1 entered promiscuous mode [ 47.123110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.154730] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.180679] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.235907] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.247869] ip (3955) used greatest stack depth: 53960 bytes left [ 47.336192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.350840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.379977] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.396682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.597440] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.819878] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.993270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.040200] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.104458] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.223776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.243067] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.322990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.390942] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.415797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.435076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.513663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.592349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.626572] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.637384] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.646963] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.706567] ip (4064) used greatest stack depth: 53656 bytes left [ 48.818986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.114701] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.329568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.360916] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.377510] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.483835] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.528871] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.567629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.592416] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.600821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.618552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.654911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.665758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.682466] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.695347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.760501] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.767721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.777855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.804282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.860538] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.867790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.880554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.918157] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.935229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.944462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.955922] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.964426] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.971778] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.979829] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.988314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.043146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.077509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.103827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.113924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.135969] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.143493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.155387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.179624] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.187178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.194668] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.202002] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.252912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.283200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.299544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.324812] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.332469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.344191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.361911] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.369544] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.377791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.391115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.418584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.442333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.486534] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.497978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.507090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.571683] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.579330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.591842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.621963] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.629269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.647908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.765775] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.773131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.797181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.394015] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.400579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.407493] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.413967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.450538] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.457931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.486172] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.492835] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.499770] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.506268] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.586959] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.598491] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.604998] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.611925] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.618412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.673633] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.689514] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.696079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.703090] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.709572] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.728958] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.750830] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.757354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.764314] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.770787] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.822738] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.036747] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.043269] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.050221] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.056703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.102989] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.121654] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.128191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.135120] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.141596] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.157823] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.336832] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.343376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.350308] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.356811] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.376441] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.472699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.488633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.524717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.536173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.550705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.563856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.572178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.046247] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.159010] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.254102] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.306964] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.725178] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.783360] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.795971] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.860125] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.866504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.875795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.009638] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.016090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.029306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.091927] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.098287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.105698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.139426] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.145836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.178097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.210971] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.620187] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.626532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.638550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.670532] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.676997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.700787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.736193] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.745885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.778757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.065475] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.071844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.087264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/17 19:31:19 executing program 1: [ 68.989596] QAT: Invalid ioctl 2018/04/17 19:31:20 executing program 1: [ 69.017162] QAT: Invalid ioctl [ 69.051303] QAT: Invalid ioctl [ 69.071915] QAT: Invalid ioctl [ 69.094904] QAT: Invalid ioctl [ 69.113838] QAT: Invalid ioctl [ 69.123332] QAT: Invalid ioctl [ 69.129532] QAT: Invalid ioctl [ 69.133869] QAT: Invalid ioctl [ 69.145269] QAT: Invalid ioctl [ 69.157305] QAT: Invalid ioctl [ 69.169540] QAT: Invalid ioctl [ 69.180377] QAT: Invalid ioctl [ 69.190597] QAT: Invalid ioctl 2018/04/17 19:31:20 executing program 1: [ 69.197914] QAT: Invalid ioctl [ 69.225095] QAT: Invalid ioctl [ 69.238291] QAT: Invalid ioctl [ 69.252410] QAT: Invalid ioctl 2018/04/17 19:31:20 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="3b289b2a94c424b0cd734dec86dd6012deed0028000000000000000000000000ffffac141400ff02001bea913e0000000000000000010001000000000000c2040000000000010000000000000000000000000401907800363956001895a4"], &(0x7f0000000000)) 2018/04/17 19:31:20 executing program 1: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x140) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) unlinkat(r0, &(0x7f0000322ff8)='./file0\x00', 0x0) 2018/04/17 19:31:20 executing program 3: exit(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000280)='tunl0\x00') mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r0 = getpid() process_vm_writev(r0, &(0x7f0000001540)=[{&(0x7f0000000180)=""/197, 0xc5}], 0x1, &(0x7f0000002a80)=[{&(0x7f00000015c0)=""/170, 0xaa}], 0x1, 0x0) [ 69.446810] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/04/17 19:31:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="b800000019002f070000000000000007ac1414aa000000000000000000000000e000000200000000000000000000000000000000000000000200800000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 69.689165] QAT: Invalid ioctl [ 69.726731] QAT: Invalid ioctl [ 69.765983] QAT: Invalid ioctl 2018/04/17 19:31:20 executing program 6: exit(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000280)='tunl0\x00') mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r0 = getpid() process_vm_writev(r0, &(0x7f0000001540)=[{&(0x7f0000001480)=""/140, 0x8c}], 0x1, &(0x7f0000002a80)=[{&(0x7f0000001a80)=""/4096, 0x1000}], 0x1, 0x0) [ 69.799741] QAT: Invalid ioctl [ 69.807555] QAT: Invalid ioctl [ 69.863374] QAT: Invalid ioctl [ 69.868426] QAT: Invalid ioctl [ 69.878236] QAT: Invalid ioctl [ 69.888133] QAT: Invalid ioctl [ 69.897852] QAT: Invalid ioctl 2018/04/17 19:31:22 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x5, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000280)={{0x0, 0x3}, 'port0\x00', 0x40, 0x810, 0x81, 0x9, 0x2, 0x3, 0xffff, 0x0, 0x6, 0x8}) sendmsg$alg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="f845997ca97573b1e56dfa94ff886f080ff626b23300e4aae4414ad5d3ccd400033612d30b49b14b91d4b16307bd85b6547af7f987aea11f5564d7877a5e2b5209e42aa4aeb3c083c4636d10ef02f41634867ceaabdd1486b828578abd5ebd1149a66d90de0f657050c98191d840e959ace461e050e92717620927b3d74c108b56193b9306b96c08374683a3b42b5a771159d69f51d44d8327c88288bbfe1794ef47835863a9ec3b97da0edccdad67cb6d1afc135d80f23c7771610028a5cc29", 0xc0}, {&(0x7f00000004c0)="1f061401fa64e0fe14c336659b5da13669b16f13c77b5c6daa391fa65c76bec9199c6954df8e76911e04ec6312e6836e94a5b489e9b6d0179c7bcd8af0b9a7ce7a559c363306c1ac288725d215dc5ecf3b9ca48f50d7b41721d7689dc1841a1fffe447d447d76c11be26ae7d291d8fb6b0c780b4f5472f7a29eb3cdd45991bc44e947204be4eb23d7bb87f0c85e2f43ff5da41bf7a97cf40e2eac0a5bb11fbca74ea952d760b911f0d", 0xa9}, {&(0x7f0000000580)="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", 0xfd}], 0x3, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x30, 0x800}, 0x800) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000700)={{0x1, 0x5, 0x2, 0x0, 0x40, 0x100000001}, 0x88ef}) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_access\x00') r1 = mq_open(&(0x7f0000000ec0)='..\x00', 0x0, 0x0, &(0x7f0000000f00)) fdatasync(r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getattr(r2, &(0x7f0000000080), 0x30, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000380)={r3, 0x1}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000840)=0x1001, 0x4) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80000) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="7379737481002f65746831265b2e6367726f864c9cc9616d655f749d8e6500"]) sched_getattr(r2, &(0x7f0000000200), 0x30, 0x0) 2018/04/17 19:31:22 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000040)="068cd561399c9b5f5393e58edd16c64955d0aa367c9a04a49d2bac34f5069f61bba6198f9323f986e7ec595d33f7e78e98b7f60326e4a4b40d3c4140114c27c93bbad2ff6d9542824e3b6122bfe82aa5a45345787149709069ced77801bf8b46eb85a483ea0caa1b03bdb057") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x200, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000000200), &(0x7f0000000000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r2, &(0x7f00003ec000)}, 0x10) 2018/04/17 19:31:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) r2 = socket(0x3, 0x806, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="506816087cbbf27ea722324eb61e7224a46bb48e56109cab37362721fadea03dc306776ae03df15f1d0acdba0a57ce6f5fe00f5851346ab4665170abaa80599e677c82d50b001926839a4cb8bd3b939d92fe95", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xfffffffffffffd20) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) recvmsg$netrom(r1, &(0x7f0000000740)={&(0x7f0000000040)=@ax25={0x3, {"55061ffa0db3ed"}}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[]}, 0x0) 2018/04/17 19:31:22 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'ip6gre0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0xf, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x200000000000004f, &(0x7f0000000180)=[{0x7, 0x6, 0x7f}, {0x9, 0x10000, 0x5, 0x80000000}, {0x3, 0x1, 0x101}, {0xfffffffffffffffb, 0x3, 0x68, 0xff}, {0x1, 0x8, 0x7fffffff, 0x761b}, {0x101, 0x7fffffff, 0x0, 0x6}, {0x985, 0x3, 0x1c, 0x5}, {0x3f, 0x9, 0x7fffffff, 0xfffffffffffffff7}, {0xf7, 0x101, 0xa10, 0x2}]}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="e0000000130001000000aa00000000006d6434000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b33a017c0b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000985dab05ed16b158654dd6d30000000000000000000000000000000000000000000000000000000000000000000000000000ff0300000000000000000000000000000000007bcd6c7c3a57f7a7b07a49fadad32fe68b0d3d01d99c"], 0xe0}, 0x1}, 0x0) 2018/04/17 19:31:22 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept4$ipx(r0, 0x0, &(0x7f0000000200)=0x86, 0x800) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f00000001c0)='v') readlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=""/235, 0xeb) 2018/04/17 19:31:22 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001240)={0xb4d, 0x7fff, 0x3ff}) unshare(0x8000400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000012c0)=""/170) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000001200)={r3, &(0x7f0000000200)=""/4096}) getpeername(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) accept4$ipx(r4, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) 2018/04/17 19:31:22 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x440001, 0x0) 2018/04/17 19:31:22 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000000000000001, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x102) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) 2018/04/17 19:31:22 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @dev, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/17 19:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr=0x7ff, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3ca) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/04/17 19:31:23 executing program 4: unshare(0x40600) r0 = socket$netlink(0x10, 0x3, 0x0) connect(r0, &(0x7f0000000340)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x8) 2018/04/17 19:31:23 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0x1000000]}) 2018/04/17 19:31:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000080)=""/89, &(0x7f00000004c0)=[{0x9, 0x9e, 0x10000, &(0x7f0000000140)=""/158}, {0x0, 0x63, 0x100000001, &(0x7f0000000280)=""/99}, {0x3, 0xd9, 0x6, &(0x7f0000000300)=""/217}, {0xff, 0x82, 0x7e8, &(0x7f0000000400)=""/130}]}) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) read(r2, &(0x7f0000000000)=""/35, 0x23) 2018/04/17 19:31:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff008}, {0x16}]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0x12}, 0xff}}, [0x9, 0x4, 0x7f, 0x100, 0x8, 0x4, 0x5, 0x9, 0x2, 0x54, 0x8000, 0x1f, 0x81, 0x2, 0x2ca3]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0xffffffffffffffef}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/17 19:31:23 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x20c}, {r0, 0x8000}, {r0, 0x8}, {r0, 0x400}, {r0, 0x80}, {r0, 0x408}, {r0, 0x6080}, {r0, 0x200}, {r0, 0x4001}], 0xa, 0x6) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x0, &(0x7f00000014c0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gretap0\x00'}}, 0x80) 2018/04/17 19:31:23 executing program 3: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) bind$alg(r0, &(0x7f000020d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authencesn(ghash-generic,cbc-camellia-aesni))\x00'}, 0x1e) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200)={0xb8, 0x5c, 0x20, 0x80000001}, 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='drbg_pr_hmac_sha256\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000000c0)=""/7, &(0x7f0000000100)=0x7) 2018/04/17 19:31:23 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) waitid(0x2, r1, 0x0, 0x1, &(0x7f0000000100)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="53cd09e03b5d"}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/04/17 19:31:23 executing program 1: r0 = creat(&(0x7f0000000b00)='./file0\x00', 0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000c807000000000000a8040000000000000000000080010000f8060000f8060000f8060000f8060000f806000006000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@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\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'], @ANYBLOB="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"], 0x828) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) exit_group(0x14) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x4c, r1, 0x2, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x4c}, 0x1}, 0x1) 2018/04/17 19:31:23 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x3) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @random='$co8ZV'}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x1, 0x0, 0x5e, 0xb95}) 2018/04/17 19:31:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000ce60ab9cbf1d2b198d5961b7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10) 2018/04/17 19:31:23 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)}, 0x20) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r0, @ANYBLOB="000025bd7000fbdbdf250700000008000600020000001c080300080007004e2000000800040849000000080007004e2000000800060000080000080004000800000044000300080004003c090000000002006272696467655f736c6176655f3100001400020079616d30000000000000000000000000080004000000000008000500e00000020800040009000000380001000800010002000000080001000a000000080005000400000008000800ff7f00001400030000000006000000000000000000000000080005007fcc0300"], 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) bind(0xffffffffffffffff, &(0x7f0000000280)=@sco={0x1f, {0x10000, 0x2, 0xbe, 0x17e, 0x6, 0x9}}, 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80080, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x220000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000340)={r2, 0x3ff}) 2018/04/17 19:31:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="256425e80008e0fda106001ac43ace5f") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/17 19:31:23 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x20c}, {r0, 0x8000}, {r0, 0x8}, {r0, 0x400}, {r0, 0x80}, {r0, 0x408}, {r0, 0x6080}, {r0, 0x200}, {r0, 0x4001}], 0xa, 0x6) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x0, &(0x7f00000014c0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gretap0\x00'}}, 0x80) 2018/04/17 19:31:23 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000006a00)='oet/raw6\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/43) socket$inet6(0xa, 0x80003, 0xff) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/17 19:31:23 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x720, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/17 19:31:23 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffc99) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x0, &(0x7f0000001000)=@raw, &(0x7f0000001ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000004ffd)=""/219}, 0x48) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/17 19:31:23 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x6, 0x6) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x3b, "adf21f2e61fc713f92bf057200c37af2c6f236eab6f6fdeb63e82f61eeb280ba0a792ff28def5619bd2e76d2a3bb4dc4f936d773427e839011c955"}, &(0x7f0000000080)=0x43) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x2, 0x240, 0x3, 0x9, 0xffa, 0x401, 0x0, {r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x100, 0xfffffffffffff801, 0x7, 0x2, 0x1}}, &(0x7f0000000200)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) 2018/04/17 19:31:23 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f0000e09000/0x3000)=nil, 0x3000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setflags(r0, 0x2, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) 2018/04/17 19:31:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$xfs(&(0x7f0000000700)='xfs\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x2, &(0x7f00000008c0)=[{&(0x7f0000000780)="21407b2534727c71e6041e7874469e67c892b873d1733b4987852f530178bdf008f28890c9283644536a3eaf3c7dab6fac43e7ce1dd4415f79e0467c51362e5b8f3b0fa313523bd81a3f4d2eb6b36befb43a2dda40f740fd6a9c77817e0aa4fd002b144d9b0d9e0d6d61b6c43353fb8f2b49529e34e34baa4bf9d069e78400aafdb9bf39323e3abaaa7e4001306df4eed09ef1ff35a3eb725f28113d46dbc4a32428971bd4c89dbd0080dc4bf3bd3a84425da353", 0xb4, 0x4}, {&(0x7f0000000840)="c0ca844d699cb1436794ff6d3826dc2a1d8a5ab00cf60c0f8bb4c4259dba28de3fc4eb89e0394dccbc37734a4b20c8b12542655e42b1cdb411637385d9f88c96178a896b2db18bf7c54d9b70b5a4c676ef1b2c4be9557ced5d7c23b25ed98bba9ea73b2c8096b731a9c0ef8d65b9f1aab87d0a1febe19574a717e6d9c4e1", 0x7e, 0x1}], 0x1080041, &(0x7f0000000900)={'nouuid,', {[{@noquota='noquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}}) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) recvmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/99, 0x63}, {&(0x7f0000000440)=""/15, 0xf}, {&(0x7f0000000480)=""/176, 0xb0}], 0x6, &(0x7f00000005c0)=""/213, 0xd5, 0x101}, 0x1) r1 = accept4(r0, &(0x7f0000000940)=@in={0x0, 0x0, @loopback}, &(0x7f00000009c0)=0x80, 0x80000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000a00)=0xfffffffffffffffa, &(0x7f0000000a40)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x5, 0x1) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)=""/51, 0x33) 2018/04/17 19:31:23 executing program 6: r0 = socket$inet(0x2, 0x80000000003, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000febffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/04/17 19:31:23 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x20c}, {r0, 0x8000}, {r0, 0x8}, {r0, 0x400}, {r0, 0x80}, {r0, 0x408}, {r0, 0x6080}, {r0, 0x200}, {r0, 0x4001}], 0xa, 0x6) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x0, &(0x7f00000014c0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gretap0\x00'}}, 0x80) 2018/04/17 19:31:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) r1 = dup2(r0, r0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101}, 0x20) 2018/04/17 19:31:23 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000e1c420e9b743d8fe9f04a1cb8dd5173a000000000000000057010000950000000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x1d) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x109800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x200, 0x8000, 0x1f, 0xfffffffffffffffb, r1}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e22, 0x27, @mcast1={0xff, 0x1, [], 0x1}, 0xfe80}, {0xa, 0x4e22, 0x6, @empty, 0x3ec8}, 0x2, [0x1, 0x1, 0x64005db7, 0x4e, 0x4, 0x200, 0x4, 0x81]}, 0x5c) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff2d70696473200e726486f2cdb16b57a20b53f4aed405008ea9a4b2d2ed9a553795d30d5a4641fbace190d314696bdaaaf0e2988257688971c450c27a2083c039867154817094cb9924d111372215af0dc28ea1961fc7f3e06b3073d024d893a7c73ee2ed2529d5a8c17583f4ace10a5f16fe3d86b9fe9c2854f1f637246497ca559feefd0380177dca49e7959166ef02caebf35adfb454f93a0fa4de030bc4d8f0fe8d5ff6d0ef"], 0xc) 2018/04/17 19:31:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240), 0x8) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000480)="de", 0x1}], 0x1) write(r1, &(0x7f000084afcd)="af", 0x1) shutdown(r1, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r3, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/04/17 19:31:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/161) bind$alg(r0, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10102, 0x2) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x41) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/04/17 19:31:24 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ax25(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x800, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r4 = dup(r2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000009c0)=0x0) perf_event_open(&(0x7f0000000b00)={0x4, 0x70, 0xa6, 0xfffffffffffffc00, 0x7fffffff, 0x7, 0x0, 0x0, 0x14014, 0x8, 0x7, 0xfc13, 0x100000001, 0xf9, 0x9, 0x3, 0xcd59, 0xfff, 0x3, 0x6, 0x5, 0x2, 0xff, 0x9, 0x2, 0x5, 0x2, 0xfff, 0x2, 0x38d, 0x8000, 0xfffffffffffffffc, 0x10000, 0x1, 0x80, 0x3, 0x56ccd6c1, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x8}, 0x200, 0x2, 0x8, 0x0, 0x1ff, 0x9, 0x3}, r5, 0xd, r3, 0x2) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000000)) flistxattr(r3, &(0x7f0000000640)=""/109, 0xfffffffffffffecb) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$IP_VS_SO_GET_INFO(r6, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000240)=0xc) accept$ax25(r4, 0x0, &(0x7f0000000140)) sendfile(r2, r6, &(0x7f0000000100), 0x7) readv(r4, &(0x7f0000000a80)=[{&(0x7f00000006c0)=""/148, 0x94}, {&(0x7f0000000600)}, {&(0x7f0000000780)=""/209, 0xd1}, {&(0x7f0000000880)=""/65, 0x41}, {&(0x7f0000000900)=""/137, 0x89}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/107, 0x6b}], 0x7) close(r0) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440), 0x0, &(0x7f0000000740)}, 0x0) 2018/04/17 19:31:24 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x20c}, {r0, 0x8000}, {r0, 0x8}, {r0, 0x400}, {r0, 0x80}, {r0, 0x408}, {r0, 0x6080}, {r0, 0x200}, {r0, 0x4001}], 0xa, 0x6) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x0, &(0x7f00000014c0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gretap0\x00'}}, 0x80) 2018/04/17 19:31:24 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0xb}, 0x7f, r2}) r3 = socket(0x11, 0x4000000000080003, 0x0) write$binfmt_aout(r1, &(0x7f0000000680)={{0x1cf, 0x1f, 0x3, 0x36a, 0x2d5, 0x4, 0x178, 0x200}, "00d06d2bc9ba7e43e15ffec5d96a9dad6246b333e1df46b452ac1e1cb28771721360faf4e7de2579029ba9593190cf01d8b614e369b2ac0fd3474695b159960b513d", [[], [], [], [], [], [], [], [], []]}, 0x962) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) [ 73.250115] ================================================================== [ 73.257574] BUG: KMSAN: uninit-value in gf128mul_init_4k_lle+0x212/0x5c0 [ 73.264437] CPU: 0 PID: 5895 Comm: syz-executor4 Not tainted 4.16.0+ #84 [ 73.271373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.280828] Call Trace: [ 73.283437] dump_stack+0x185/0x1d0 [ 73.287075] ? gf128mul_init_4k_lle+0x212/0x5c0 [ 73.291764] kmsan_report+0x142/0x240 [ 73.295576] __msan_warning_32+0x6c/0xb0 [ 73.299665] gf128mul_init_4k_lle+0x212/0x5c0 [ 73.304176] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 73.309554] ? ghash_setkey+0x56/0x280 [ 73.313458] ghash_setkey+0x185/0x280 [ 73.317276] ? ghash_final+0x1f0/0x1f0 [ 73.321177] shash_async_setkey+0x337/0x4c0 [ 73.325519] ? shash_async_digest+0x1b0/0x1b0 [ 73.330041] crypto_ahash_setkey+0x31a/0x470 [ 73.334474] ? skcipher_encrypt_blkcipher+0x222/0x320 [ 73.339690] crypto_gcm_setkey+0xa3c/0xc10 [ 73.343951] ? crypto_gcm_exit_tfm+0xd0/0xd0 [ 73.348396] crypto_aead_setkey+0x373/0x4c0 [ 73.353087] aead_setkey+0xa0/0xc0 [ 73.356645] alg_setsockopt+0x6c5/0x740 [ 73.360626] ? aead_release+0x90/0x90 [ 73.364426] ? alg_accept+0xd0/0xd0 [ 73.368065] SYSC_setsockopt+0x4b8/0x570 [ 73.372155] SyS_setsockopt+0x76/0xa0 [ 73.375966] do_syscall_64+0x309/0x430 [ 73.379855] ? SYSC_recv+0xe0/0xe0 [ 73.383402] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 73.388597] RIP: 0033:0x455329 [ 73.391786] RSP: 002b:00007f99b8ba9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 73.399506] RAX: ffffffffffffffda RBX: 00007f99b8baa6d4 RCX: 0000000000455329 [ 73.406786] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 73.414067] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 73.421332] R10: 0000000020001f3a R11: 0000000000000246 R12: 00000000ffffffff [ 73.428589] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 73.435850] [ 73.437462] Uninit was stored to memory at: [ 73.441789] kmsan_internal_chain_origin+0x12b/0x210 [ 73.446889] kmsan_memcpy_origins+0x11d/0x170 [ 73.451381] __msan_memcpy+0x19f/0x1f0 [ 73.455277] gf128mul_init_4k_lle+0x99/0x5c0 [ 73.459683] ghash_setkey+0x185/0x280 [ 73.463483] shash_async_setkey+0x337/0x4c0 [ 73.467792] crypto_ahash_setkey+0x31a/0x470 [ 73.472195] crypto_gcm_setkey+0xa3c/0xc10 [ 73.476444] crypto_aead_setkey+0x373/0x4c0 [ 73.480767] aead_setkey+0xa0/0xc0 [ 73.484305] alg_setsockopt+0x6c5/0x740 [ 73.488276] SYSC_setsockopt+0x4b8/0x570 [ 73.492325] SyS_setsockopt+0x76/0xa0 [ 73.496127] do_syscall_64+0x309/0x430 [ 73.500018] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 73.505196] Uninit was stored to memory at: [ 73.509530] kmsan_internal_chain_origin+0x12b/0x210 [ 73.514637] __msan_chain_origin+0x69/0xc0 [ 73.518872] __crypto_xor+0x23c/0x16b0 [ 73.522748] crypto_ctr_crypt_inplace+0x29a/0x3a0 [ 73.527580] crypto_ctr_crypt+0x54c/0x7d0 [ 73.531730] skcipher_encrypt_blkcipher+0x222/0x320 [ 73.536737] crypto_gcm_setkey+0x6a3/0xc10 [ 73.540963] crypto_aead_setkey+0x373/0x4c0 [ 73.545286] aead_setkey+0xa0/0xc0 [ 73.548830] alg_setsockopt+0x6c5/0x740 [ 73.552807] SYSC_setsockopt+0x4b8/0x570 [ 73.556858] SyS_setsockopt+0x76/0xa0 [ 73.560650] do_syscall_64+0x309/0x430 [ 73.564541] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 73.569710] Local variable description: ----vla@crypto_ctr_crypt_inplace [ 73.576530] Variable was created at: [ 73.580255] crypto_ctr_crypt_inplace+0x19a/0x3a0 [ 73.585089] crypto_ctr_crypt+0x54c/0x7d0 [ 73.589214] ================================================================== [ 73.596557] Disabling lock debugging due to kernel taint [ 73.601998] Kernel panic - not syncing: panic_on_warn set ... [ 73.601998] [ 73.609376] CPU: 0 PID: 5895 Comm: syz-executor4 Tainted: G B 4.16.0+ #84 [ 73.617511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.626891] Call Trace: [ 73.629478] dump_stack+0x185/0x1d0 [ 73.633183] panic+0x39d/0x940 [ 73.636377] ? gf128mul_init_4k_lle+0x212/0x5c0 [ 73.641038] kmsan_report+0x238/0x240 [ 73.644832] __msan_warning_32+0x6c/0xb0 [ 73.648880] gf128mul_init_4k_lle+0x212/0x5c0 [ 73.653370] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 73.658722] ? ghash_setkey+0x56/0x280 [ 73.662603] ghash_setkey+0x185/0x280 [ 73.666397] ? ghash_final+0x1f0/0x1f0 [ 73.670293] shash_async_setkey+0x337/0x4c0 [ 73.674617] ? shash_async_digest+0x1b0/0x1b0 [ 73.679107] crypto_ahash_setkey+0x31a/0x470 [ 73.683507] ? skcipher_encrypt_blkcipher+0x222/0x320 [ 73.688691] crypto_gcm_setkey+0xa3c/0xc10 [ 73.692920] ? crypto_gcm_exit_tfm+0xd0/0xd0 [ 73.697319] crypto_aead_setkey+0x373/0x4c0 [ 73.701631] aead_setkey+0xa0/0xc0 [ 73.705163] alg_setsockopt+0x6c5/0x740 [ 73.709129] ? aead_release+0x90/0x90 [ 73.713090] ? alg_accept+0xd0/0xd0 [ 73.716814] SYSC_setsockopt+0x4b8/0x570 [ 73.720866] SyS_setsockopt+0x76/0xa0 [ 73.724653] do_syscall_64+0x309/0x430 [ 73.728529] ? SYSC_recv+0xe0/0xe0 [ 73.732062] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 73.737256] RIP: 0033:0x455329 [ 73.740434] RSP: 002b:00007f99b8ba9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 73.748139] RAX: ffffffffffffffda RBX: 00007f99b8baa6d4 RCX: 0000000000455329 [ 73.755397] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 73.762654] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 73.769911] R10: 0000000020001f3a R11: 0000000000000246 R12: 00000000ffffffff [ 73.777169] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 73.785042] Dumping ftrace buffer: [ 73.788562] (ftrace buffer empty) [ 73.792259] Kernel Offset: disabled [ 73.795872] Rebooting in 86400 seconds..