[....] Starting enhanced syslogd: rsyslogd[ 12.700465] audit: type=1400 audit(1518630576.527:4): avc: denied { syslog } for pid=3546 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?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 '10.128.0.43' (ECDSA) to the list of known hosts. 2018/02/14 17:49:49 fuzzer started 2018/02/14 17:49:50 dialing manager at 10.128.0.26:39547 2018/02/14 17:49:55 kcov=true, comps=false 2018/02/14 17:49:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e92000-0xa0)="d8055468be6f9fe3ab329a20c3bf039a6f7ef05d46cbebbaa02950d5c8dd6cf432d0cbb48cb0075bd1bdfcc75cfc1915d8f09c6958c5ab578734c5bf3fda37b6f53727cbe09ad27e0efe7ae30444d43df4085eb6155a75172039993052eda7de919422b08ca8c0b9235ac221cd074b5cbe4820c5951ef20d463aa0b1f946b39a9e8b7d89b611c348f72ec8f7267a8716cc29f5559962e0e9baece8d4316e9582", 0xa0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x511800, 0x0) r4 = getpid() ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000001000)=r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000004000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000003000)={@common='ip6_vti0\x00', @ifru_flags=0x8001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000005000-0x4)=0x7, 0x4) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000002000-0x4)=0xc0b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000005000), &(0x7f0000004000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0x3}, 0x4) ioctl$KDMKTONE(r3, 0x4b30, 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000006000)={0x7ff, 0x3ff, 0x9, 0x9, 0x10, 0x8}) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/14 17:49:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f00003ef000)='/dev/sg#\x00', 0x100, 0x103200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/143) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) linkat(r2, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00', 0x1000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_setparam(r4, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000004000-0x8), r3, &(0x7f0000004000-0x8)=0x20, 0x5, 0x8) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000001000-0x30)={0x1, 0x0, 0x24a, 0x2, 0x1c2, 0x3}) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000005000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000005000)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000006000)=@add_del={0x2, &(0x7f0000001000)=@generic="75a979ade36e2b8eed2661665ec297a0", 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000)={0x0, @in={{0x2, 0x2, @empty}}, [0x3, 0x6, 0x400, 0x30f, 0x8, 0x8, 0xe4b, 0x7, 0x2, 0x7ff, 0x1, 0x8, 0x9, 0x4, 0x10000]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000)={r5, 0xf7, "f7bb7de6cc80df1a7d75d70fe7cd9f6ae1ce3cac4c3fbdb6b9150f096cb86efdb102b0544d125cfe3cbbcce6c2202773e1090b62a6d304be2fc52f9af0362e39289a311004bf14a472b2d6e4c42b878e637230a6eec6560f412336d215d841b21c3f45b5fc4bf582cfb0237d5fe6a38573c140ca6e0b4d479ca79a8ccb1cc81bfe7ce210942b4ba9da97199fc100b1c700e3aaa65e243a656e19b28a8f12d659d1020c93416474cf8d46da4be72bbba363e597cd7841238f2609337393449d91be1d5b23fc5e40da265764367b0d281fc0d0eb30eb4aa8f2ca37f83f880501ebaf75bd0b877503d98e3b47e7c4a4cfdcde760e1b4fd1b6"}, &(0x7f0000004000-0x4)=0xff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000006000-0x8)={0x20071026, r4}, &(0x7f0000008000)={0x80000001, 0x9, 0x5, 0x1, 0x5, 0xe01}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009000)) 2018/02/14 17:49:56 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ecd000), &(0x7f0000217000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x2d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x2) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xa) socketpair$inet6(0xa, 0x80000, 0xf6d6, &(0x7f0000002000-0x8)={0x0}) r2 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x1, 0x8000) syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) bind(r1, &(0x7f0000002000-0x10)=@in={0x2, 0x0, @rand_addr=0x70c}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000002000)=0x81) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000004000-0x6)={r3, 0x8}, 0x6) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x70)=[{&(0x7f0000004000)="593f76ca5431a7b4cca477b9ed698b67003dc90f530559525e2f051b7312bbefb4e098828ad874993a65ec4923673047658808b3af23fa2ea87c8ff42e8b90d9457ce22cfe59b050f57bdf8cb26922794a7ac1dbf6bf9bf74176c4ab7ab0e9366d7df8287b19338712bb20a3ce2259adba23df899edaa0fd78f8d3a822aa720e5881c3d9533a00926a9826fc3ffca47c2cf1a72cb8cdea5b15d4164bb26e022d3f9c8e4945e0063cd4202adc6f41728af2f9f17aee51f26fe0d498afa64192c0007ecc21b0f1317cad81ac8efb5bfba2698c1cb70e5260fb3f25d6ca4be792b9a52456b44f", 0xe5}, {&(0x7f0000004000-0xc0)="1467f7e4f06cae40c577f6219a2e08f185e87670cd69798c21e1be9632a389691a6fb5501476cefff040631743a96ad09e46879ed5f58b2f570203adf184d9a631bcca7e123090a7f5ad806aae80d36fb64c498da6149fa49c08d2cd7fe1518007a89df301af9130f15f9b2cd77a01168bb3935f3989dd880ae4e78bc7198b9c658a09035f044ac109c14d90d333fe33902b1d48f7ce65bb83f4f74cec60a1c4943cbe5636a98fd1c89bb958e7d2967fbd895ee78b8ef4c84e3e4c6e0f8a67a1", 0xc0}, {&(0x7f0000004000-0xf)="cd988c1f4c178d80da1800c01e4c63", 0xf}, {&(0x7f0000004000)="86577de2140157440b42920c5d0cd3dd5ece79056c83742081ebb7bd8433df591acbc76fff562131091389667c0f4fd757cff6202095b0189f81b95bb6bacf39311fb94b8802d45b2ce1536af41a7a458edfdf1ae7f10b56946c66316947730a27b70829b3e95e3d66aa2f2eb45093ead209a72b2763c51025a59a7118f737ebd27172060d1c0f1a069a9cac84644ffd4a6e78b506e037a0a11be609d1a7bcb3cdd48b46a68d44a1fceba18a1b521a38ece51a78bba181fd1cbf4fb82a598c4c25056d6e631fd94f85793f33edc436a31a471a081e54886a4ae710ef0bb3f49a120937", 0xe3}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000004000)="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", 0xfe}, {&(0x7f0000001000-0xd5)="eb5b8c051a0fc008cb85cef47be1e2101ebe79a608bc7aafb08520122511e6e0a18fac58f4a5b3c1d0c6eedf59644e21dfec8894d3c5064ec9b1124ec2405bada6f7bb459d616a6736977339d8c5fd3ebe79eedda05083c2641cb0886cb0645fc257bc2ad859dd0beaf0076bdb6f6b32396ef4322331192263070cf6755f8a1a4911c949d7562f2b1e1f0979818a1b8d989cf0ba4cb6f53424db28568a12d8bf5abaa9aeee9cdab39e5fa32300d5095b10d5bce1699e7902f9eb730cec4dc9542de6cdb3d1a16345c91da559159a161067802df57c", 0xd5}], 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000)={0x0, 0x0}) r6 = dup2(r5, r4) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000003000)={0x4}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000007000-0x4)=0xe8) 2018/02/14 17:49:56 executing program 2: lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) r5 = dup(r2) r6 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x1, r6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000003000-0x10)={0x3ff, 0x5c, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000004000-0x8)='./file0\x00') mkdir(&(0x7f0000002000)='./file0\x00', 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000005000-0x6)={0x6, 0x3ff, 0x7f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000006000)={r7, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x6, 0x10000, 0x40, 0x8, 0xc0}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000004000-0x108)={r8, @in={{0x2, 0x3, @empty}}, [0x7fff, 0x0, 0x800, 0x80, 0x40, 0x5, 0x8, 0x14, 0x3, 0x7, 0xa95, 0x4, 0x20, 0x40, 0x9]}, &(0x7f0000001000)=0x108) 2018/02/14 17:49:56 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x3, 0x9, 0x3, 0xffffffffffffffff, 0xfff, 0x769, 0xde, 0xfffffffffffffffd, 0x7f, 0x1ff, 0x3, 0x2}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x4000000000000000, 0x5, 0x0, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x31}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x4d, "67d19d9cd59af4097c1d2855b7f671946be2d42e78770b8472a0426a4ea800bba1f472a5dc84a027dbf072bebc24dea78b83d8a8be25b006844e519f024ad7da4619fbd1371065601e8e3bf749"}, &(0x7f0000002000-0x4)=0x55) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xe9)="63bc9be7951ef518b958e29da4d867b5c17cee3bd2f77515fb47c9cfe1d327decb1c0663a40cff352d489c01f18506810b15e329fa5c159f0cc1817929c3d91430c271f1b9ef492f052540bb5ba068b49b0cfced465db9a19d11b1d97b804a2e6bca271a2a08e315ba71f0b319efe67bc7fd43217584a3af76e3b209a809526f8aa7e9b1baf6a913d5727b08d0a11cab7969c71a9ca730c93eac6c10072f21e34a927fbcb1008a28950f9f1de2ad4bdb01d54432fcb62881fa46f1fe6d93def44cd0bb5270905f67523273b5caf0a0d0f83cb0b966196780a6386bb61b37205764f78ccfd92bb17020", 0xe9, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000)='syzkaller\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)="ccb724b26d53794ab9ab6f33c3396a3f36cc9391ed71faaf2624dad8b2c0196007cf380842cbfb27837a49071e5ffdf3d28de3d93f9533465f462ce2be9353090a71edcef09e1db9ee954f8b583a103a86ced15a29dba965c7dcf652f27463bed8cf27a9d995b738798a1136a74485e6fc7176bf5cb8b9bfc9d8945d", 0x7c, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001000-0x31)=[{&(0x7f0000002000)="7f529ab1398e8307e99d0ac166a5af53b25340b8375c1cbfa14af12480cfcecd7fb4aacc005308edf27fbe35798986dfe1a4af3aceabf807908a1713f74072e9fc6ac62cbe338ebf7824043316425cc6e93f91035fe5fb2dfe8cdd2544ca2e4e964a4b5e13b546", 0x67}, {&(0x7f0000001000-0xa9)="6ecfdb9a09af8b4d3ecb39f4c0efb23195cc15719959cc36524d840afc31ff177c8d3aaa58b447436a20c02ad33152201cd656ab153262835af5da77faeb9e0e56279772515086429cf1a68d92e2a206c9480d8ed214663f0a3bc9ad4caaa522eec41742f07f36efc50dd9063a03aa3877c233c9746153b2575b64575e3a7529f70c8847b5c871021283b76b3dc1565542ed0fecc210a4be8823fac9646de100fc00414c4c5ef0e705", 0xa9}, {&(0x7f0000002000)="217d61a90ffefcb30fe2acaa02f9434172cc14f28d8bf25e5c3550d9fbc712a2854383ca288929b97ef654c97c2f17f6ea36a23337bbcabcfc1c0d465924d2b6d3bf5bcfea812bc808949b9549f2166149790ddae9236750a32dfcb78eae6b9a3598a9a2d3101eaad3170ead0c1c9fbbcf37f8702171cf8614d3533e0a107d3c15faa68797bff8c008c4e34a8303e76214910d9046f4453888c415517ae0ae86ab0a436ef52cf2ed97f3756d26d7c04e6c2ee3721671e8ced82fbe55b893c872a26610399ce69ff61aa2ceb6e258aa8e5122297d29728836c62e5f2c06740ab3dff111a92f787e071e6e238ae78c200be8d5ff9e0f", 0xf5}, {&(0x7f0000002000-0xb3)="5da506a8153f6fb6452ffdf774ce5836d80401a19cf0cbc5ddcfd2396f654fe58297779ba2c93b7e22857b0bf40b9897c8ec6b101c1e779911125cf5daf94a0cdc24e39b6a2797d9032c379ab60e646e36aa914e43c1dc783a650b239dd56c8140f1b854ea3d0786ca48dba769d8111ca48105a4812d2acfae213081b5b4cde5a1c206b49da6b7cec6776a591edc96b2d206e2fd823482702c3d024e81ff8ac368aadf778190c587585c3bdedc3f90979b7a5c", 0xb3}, {&(0x7f0000003000-0x7a)="e6de77a4b8402c632d6a2e168af2e33843550c6f3e1f2125b4c851ea93dfee30a1ba92502de2613b62f88a14abcaaa2878d4925cd50c90bc08d726f1121809068984fa80fec1a41015b01dc92f26d431e38d7124dd2ab0ef27535352ba615d7b5d72ed77abbe1e44b10a3ca4462843881098479bc318a641e7ef", 0x7a}, {&(0x7f0000003000-0x33)="8aaacd30d4660eaa1b7f58a8d27374b98721fe1f057eb8d230d7ed47094b2894da447983f8a7f56a0244688dcd38e359dae374", 0x33}], 0x6, r4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x80000000}, 0x1) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x600000000000000, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x60}, {0xa, 0x0, 0xc11, @ipv4={[], [0xff, 0xff], @rand_addr=0x8d}, 0x5af}, 0x9, [0xff, 0x7, 0x1000, 0xd53, 0x1, 0x40, 0x1, 0x2f30e00c]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000)={r2, @in6={{0xa, 0x1, 0x9f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000006000-0x4), &(0x7f0000005000)) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000002000)=r5) 2018/02/14 17:49:56 executing program 3: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00004e9000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"9424f5864f070b"}, 0x1f}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101002) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000d29000/0x4000)=nil, 0x4000}) writev(r0, &(0x7f0000000000+0x8e4)=[{&(0x7f0000001000-0x1000)="a60a08a6b03a601ef39a5dbf289b8d8ac0bf866eb1d367503b528d6fb6f3e675012e429e1bc59fa53ddfa3c840c768663c4d760a7d54105a0cda2a99ccfc161c004a791ae8f76b00ae28d508645ac9c89c1f9c9bbbfa934bc483588c277faa24aa40836647f40c51604a72474c5bb9ef96dea0e2e75e4c825f7bd92032c80bd96d3005e0477efad79896cad6aa74e0ae8f94de47cf488cbcc55af792afb493f25ca4e13f0e06e5c3e0c053365044bb242814c4830857d87acf43a0859c766f39945b6337828a178377eed1c91cf48966233bb4fc969e682ba5ce3125d46616c43e020a31912c4bea6b58e8482d57b1825a21dafee37ce3f02528687af174ce426c97efb6217e68b04a6650809e788446a711ea9feb577a79892c5246231f84340d648d553d0a609833b440d2e885e7d792ed605feb3babbe8e157fdd3b908b62eb50072ff8acf2edf93ec3dcfdd0a32954dd3fe4d6405b5eb2ed06c61d2585c19cce8105a24e9a34d6e6d790ea6926a404c871be1413c3c24ca196b5e05f6962bd20768cd2ac00cd954ec88f609fcfefdcd139db0605e9c8dfdcaaffd07fe8b3368496d5bccbc2ba79bb5bd5dab904d94c9aff061756ba0cc5d6abca3cb547c6b6c06dd6776f5ea9dced5989e763ef7df1a2d1e8746b73278b3494bb53ba616fafd323a5a77899f4888d158d98672e3a2ffbfd39b23b9619ce209bac71fe8f22e6b3d7c12aa14bdf3187d7751dada2834d13738be38fc0b654d84c58e6e5753c04c07d03be510a54be9b2a3cb0676f2b7511f9b24ac45968a438575af71360e9b7e44bdbbe075ed4fa2b281b725f6b3d49f427d3281029d4ed1f77a11a0db14a335d83f01f365e4ff910ad2e61aaaf4581223c33d80a9fd58763568d83d0de27d246678d83b4b801a1f069d77c49c5a5b0332af3e1e3060da7c0e7958c76bbcf3a56eb21d3720698f0b4e50e5a994884d2d22051cf4f17873ed248825584deae1ad00146fa24a81a57371df726f5a4dda456a25534c4f1bd25b60e8b52f23c5daef78218666e420bbe560a3f303369f0038e1af3ed34355f4f8020c4412c5a8ade113a0b3f98fe77da2157ebf02c22b837ab37e018031b1b22d20d73eb8de636dfb04bf516fa1237a526a2684c704b9977b8bd14a2277cb022f0c0fea2c72bad2e7f428bde96afc5c18c8185b1a995bb0b92e22f58a2f884fc63a61a8f40a2d7d539ab485191c1733a3d9f151a9e53595b1efc6e4899afe77b4b56d04de6dfbcaa0e787a3e39a3d28ac7363e126ba8711433a653c82e72461621cea46808acb1f6b76223a0d3d0ff4b6b9de4662fa010ac7a3ac1612fd0b986f77b0233e05be45354d7c3a06984ed6e156232eb7b29e2778b8e165abee7f5bcedecfe578f5862fe1be375013591870bee466f2b21e2192ee7d3891e503621e76855dabf19e69f759a63d6beb0eeaf1aaa56fa7e4605a725de185262faa4c34d85eb93a038f3d979a481ae4f76acf8087b5cf4d7da0ad8d9b099bf6089219e6c3ae2f623addffb6c9b5e658d3b1c043d387d5966d0015ba82bb9f5c675b07de55c39f28341cc7c6ee2530dd0a381290cd4d8c4c832c4efeb49c58ed81147164c869586fb8fdb571ad921bbc052ed6e83a5870737bd1255cda4c1c33e98a2470be1212d5273545f555f0e645a27036d723f3d4004d346f5a61e8b8b34c9a7bd1ec30cb7f21779d36d306b59f7bf7ec9c93325ddace326dc079088b0cd3f3f0b50c4a2e503c9a2fc28de1912ca13c088e526c569471d350895280fc45807423947f283d2e5e6f01d6f1908a6fb25e827d6cc77b074089eb97196eb3326d6372c81622cac7f5cf41f77272412760b15fbfb6b7c12894515972f1cfab5734034d1ae1707aee61338b8d05cc9002ea394e0f47679132a8c9ee389868e4c99c29a6b855dfcbf85c15bdf6ce337f98ec4ec8a9e3d48291fa6fa0427a5c26b10ecbfa4fc1948c351ae69a3a0373fdb88eb49ed3cefefe2f746295310d7edc3e33c02105e44a42ace636a40d4102f9f59ee5d64d48c66d3d7e72e5ff2378f660752abffd0195acc81a7ab1c2f5166dc1cf53ce1fbbed926564571d5f16a9fb3f2a6a7f915200373c38c9fd1eb7f0ac6ea7112c9d28603b451ac3ab72fcf32e1413c5ad7aab4cb2d71f3ce2cc0f84caf9729078ea4e4d7e90185f79d97aada6ad5ccde6f1e51ceaa91cfecf10e49598c9caac3a542e3951827a83f6cab053d7fd15d00d1e9e869d4a2e1a713b31291fbeb04c83fbff48632d0c92d66a0a3e6e75064c47c484a51392c112b147dec5d4dfc8771b515dc587a058b6880bd84359af332883a108ad0e962137f74a8a85411e2bde4c820580e1f9e5c87435339f7a065aa89b6271fe5128fd64295ee6f3c7afeff414048dc9d0bfacfbe136c8e06f514096b43c00d7fea15a3639c414545600a887cb8d4a8de22ff45969765f4df3fee640c89689145d4b6319d8bae13255f06df152a9e9c273b30d6e16d75ac42495f8cb81daaf4b45527a50c8f173d348c0844aacd17e7f5cf00b7e9744a4b8480783fe62551b19bc9017b5965ce0303d22a5395a8a2432e7b8eb7acf48196f927ccdcb6136ae4c999e1caa4684bc418079392e6e6f7af51b1f1d7e93d3cc2d7e9032d3d103243c76c19c1e69d7fa84ae10c398c9b48bffbc641caca9daa6920832334b4f2174288d7d7faabdfa8e297aca5092e83a58c9c592f77aaaf90a25ec752168f92df2707f533d615579f1c392543f98a7d2ca0320f9e2ebacb1c7cbbd53d986ac69d459c22cc56af2af7a38794ba0194098008379e9010a78b4204b1564cc92d79d21c6c30d168e837cea4cf682a3851497858733c1be085ae629bd6089b08f0746e42c7f59e9b16b67ea44b9c37bcf18ca911c88c3d5605fec7a6a43bdfb4447ae771b47677acd318c5b128a176b521e2e42bd8f10f72504bcf6db6f579d14daac8a6b7f2082d8897748c5de498dea5889a6e991a451c81d3377da65944ed69919ac2dcc2a5bf04a93688716f120abce2f40a2dc8f2105e7e475a131fadeba8aaec176a8c962ebbd9e704f6bc2ee6daf6d6ad5aaf7f166656e5e562690aa6da186b0e603e3ad78b5ec2229e49cc1a564f87655ad7be603cb5fa85048a8a0876d3c87eda5e20ca4237b87acab75dae4e80a2f6c0a1ae35d76daf2c3e7bc7423ba49351f299b1108450339615931430914dd2e03c0a8c58ab3c70c5453413b3ee78685e6a03125d75731d9f16d508dc4839500c4ec2c45caf8344859a60a6a300b19928fbdd30a1f347430d06aec45c6c1823c594b4bc0e43390da5f01606823f8a7329ff8e23adfdfe5ef5ccbcd58efceb47efe1e7c8ea9bfd43b6d6bc7150fc507d4fc4c1c051ac98116b0aae9deeba80798f92dd7a8e344ef5bb09e9aef9300e9490d42f444b752c814a2d3d7343934bee1b93f84442223d70e02bc299e4fa45da9f463c7a247eb11bfdecf5fbf08cd2c7bcc052162414c820990ba1770a2a89934ed17498a4febc5e446711c316a3be93c3451b28eb68eda1d8fdedeb11a165c22bcd979c59147f4f46d9e484f6c5e03130aa21115cbf14f3925e67aaa3c37175d9d56fe0a2b04b59aaea882e9e311b199a6d0931cd2992f0d875536e72a3e67eec2e1a187387a627cc1a54623bac80bad0c78cedd82c354bf4635277f1d53e358ff5661da44511dddc0d1b4f57ccb7e2e6661b6ea85c609a35fe68c5c6026a2e0ee47f83dfa01aa28f530d7962dda56145db0217c64f743fb5a7e963e168a2f22e0609894da7fa001d5c7f9fd0dc14396c82e4a19597459a3840a60ec0ed5bf1a60d9b26ccda96cacdc4c3a13e6d95b374ba8b58fbf8b62fc25631e365822794a47f65111ace4b5191091eab33ec1f94c017c384f7234517716414fc6bc190d6fd4fdb49e4c44ff297952bd4c60778131dda4dae02b0fa65b2afe38a5e0f31ef926fe5f89cba813692db2a8101f34bd7d0b193d01d58aad05d347491a471fa9af3f98ed47404e10cba90d202bcf246dc3e8edd4fefe036d36547e1969ddf40d2ac6a799c722860cc60887783093fa81e719982bec9e1b5d7221121ce3ed034154de97978e41c7900b00b06450dff53767cd0a8dc3262e59f3cf0f9b17a1376ce5d230ba40a0d938145636b46d0fa8c6787e2c217cc86b59ff1346202de5a4f3e39fba6929f94f63a66f416340bac344bd28dd685c2ca1e4da08a35149d8eeae478357bdd059409213971f41f9ee5fcb72781f9f44669c3065b7bb818db4280b068ef5c0ffa24a49044aed8578fb7afab69f6931e6b2234301d592e0fce0be218595955722db4ccf752a7aad41730d6eeafe4850a0c65db1b42335334ac8b869aa8444a38ced9b6ef386ff78b346304bddf0e21793d62a6ba0aa87ce3a422b571aad62a36646f307cac4acbd85c7e11717ccd7bd65b861cf22ac8331b477bb481f4e07a256e143b60c2ab40bf005aeacf83561b46a1770c5275047979e8f47d40a597e81c63d889b1b99153355dfbce4796e910e3d1405987e598db5c1c0e2f1b5dedff675dde6492ad0c83bace963c36a4546a4eeeff2e2c39cfb9dc3775da432f5211b526dc6daea0ae0497f143f030c07b4c412c79d3bfc923d4d58840d82abd310a479c406ae062da1b88f4f07bed324d91f1a73fbedcd0eabd9945eba855b8041d60f802ec02f5e1fa6d7c63bf56d3e5b2506ae3e48e4e838b10573fc57b6d15f6a0d858b76c2461df8720cb1f47b26cc8425b13f028544c6b634cc439020dbb58063e8c543d4f367c42eb1d35d34cf8852de75ed4e22c90d52ae78d6ea3e062c61790ddbdafce544a340e9252843388b0977d19e59994363ce531faf4ddc8112b8f4b8384c7e24707356c2ed1bcce82e7d8fd9aaceff99b28f0149ecd7bb10f85830c310cba105d1be59bc42da0b5dfacc84912b687a3cfdac28a03ac89201dcd4f6b68ffdf373f14c7db8bec5713d82e43180c7caa9f9a5f7eab68114e53cb1f564fbffa18223469a4d014a7600d8048d7ce51df5b14c5ddf9e2442eb5e8d9df30859d7a25d1e71fc8457a367ae38e8adf2b174f8c8d2af697fc6748378b4ec2b7e573051dff43a229f653f6edfc67093c0a9c5e12e8dd7abac9a17b88370e7cc36600a335d72ca4fb1afb70a3f8a1d9c32973bc72967e464b4dce358f2da16ab2e2b356268ad765ec5bbe7b1e88666cd37d6cf800e22288f6bf952cfac87dc07e7133091d088cc1714836b8d4ecea8b68f1f13d8e705f2bab58219f7c93f9b94c482d175939c473846f251049492de5e1092924368243786360504522812f041bdd84737832e48edb1c74d22fe03b636fc678ba75e4b0b8fcbc59cb91effcf5921ca1be353bf2d0bc797ab0a83764aff097a847dfb1fe9185b3ff2f044d0ce7a5b632e38d67987fac8f1f7ad2095228ce30b4c9b4f48bc3573e20bd66ccf444b1bc98c5f03a91c2e7dbed9708b2d88fef31b833ce41d4192b69ce7db41e07aea57c747dc1ec03656eaa458eaed5c800230325dd742095c6eae7c25128a81502d2c61575b25391ebc3ae0c250875e0f1d495c641a5a915e7bc2b2039e9337e07452b34d81d62c2a9a9c2dedcde6791c01c92625c5d6a73f00d368238c58f44f1c9f5462e8dc5eca117c98df5ec741827a0aa1c1043e90eee5b11dec9f0ac0f4576bfc7d8f38bcc7887f5b2d479aa31c68134c21d07ae6fc9c0d611529a410bcbaef24a3f9dbcebe6242b8e169a14d6d5f22cc891b7d163e2e45b46f562b8bde7bc22a362", 0x1000}], 0x1) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) rt_sigtimedwait(&(0x7f0000000000)={0x1000}, &(0x7f0000000000), &(0x7f0000001000-0x10), 0x8) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/209, 0xd1}], 0x2, 0x0) ioctl$VT_RELDISP(r3, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000002000-0x76)=""/118, 0x76, 0x0, &(0x7f0000002000-0x10)={r4, r5+10000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r7, 0xc, &(0x7f0000004000-0xc)={0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r6, &(0x7f0000004000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000004000+0x937)=@upd={0x120, 0x12, 0x600, 0x7, 0x3, {{'sha224-generic\x00'}}, [{0x8, 0x1}, {0x8, 0x1, 0xe62}, {0x8, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x3f}]}, 0x120}, 0x1, 0x0, 0x0, 0x80}, 0x4000011) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x40002, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000007000-0x10)={0x6, 0x34, 0x8001, 0x1}, 0x10) mknod(&(0x7f0000002000)='./file0\x00', 0x8000, 0x8fcd) syzkaller login: [ 32.776335] audit: type=1400 audit(1518630596.597:5): avc: denied { sys_admin } for pid=3759 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/14 17:49:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x442000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000061d000-0x4), &(0x7f0000a31000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x1, 0x100000001, 0x9, 0x8000000000000000, 0x1f}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) r4 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003000)=r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000005000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000005000)={0x0, {{0xa, 0x1, 0x3, @empty, 0xfdf}}, 0x1, 0x7, [{{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100}}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x3, 0x0, @empty, 0x8}}, {{0xa, 0x2, 0x29, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xfffffffffffffff9}}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}}]}, 0x410) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000008000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x3, 0x0, 0x5, 0x500, 0x800, 0x400000, r5}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000006000-0xb0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)=0xffff, 0x4) ioctl$KDSETMODE(r6, 0x4b3a, 0x4e2) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000008000)) 2018/02/14 17:49:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000045d000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00002a2000)={0x37, 0x7, 0xfffffffffffffffb, 0x7, 0x0, 0x80000001, 0x7, 0x3, 0x8, 0x1000, 0x0, 0xb97}) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCCBRK(r0, 0x5428) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000698000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000095000-0x4)=0x7, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000ddf000)={@rand_addr, @loopback}, &(0x7f0000265000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) fcntl$getflags(r4, 0x408) userfaultfd(0x80800) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x15)="19b2d6f81f8660e4d61ef3faae17bf7971420d4867") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r5, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)=[&(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', &(0x7f0000003000)='selinux\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', &(0x7f0000002000)='/dev/ptmx\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', &(0x7f0000003000)='/dev/ptmx\x00'], &(0x7f0000002000-0x8)=[&(0x7f0000002000)='/dev/ptmx\x00'], 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000004000-0x60)=[{&(0x7f0000004000)="fc76c6d3840ae9a720416bcbe031cd092cfe08ffcece1b12601fb7b557f62733367ea16a7852a710e72d2f88f6e2dc9df643591bd105138e5321021a7cc12ddc301cf7d9df09345e8440a32ea48dbaf21b32ee6ebf247b3a99ecd85c9ea88b737a1b92e6b817520f970297d4779f6049127706b45cf9a7306cc4e048b699931e51fb094fa5a2643d9301bfeb1c8395a062b5c7f8328e97234b3c5253c4d80179c1", 0xa1}, {&(0x7f0000003000)}, {&(0x7f0000004000)="5ebae02d2776b882e76cbd7e257e9a340fb9", 0x12}, {&(0x7f0000002000-0xf6)="e6159bcf7dd4d37c48cc4d29be1fae5188defa25ac6d00060f490f4bb416313436c5c8d0a335e5936b6f128f81d1c35eabb577d1fdc6d073692f88d2faf2c6392ac8e5617f976a15e3c852779a63146d447e2698a12a3b7ebf649d730880d7a4e077b2d8741b6371ea93a842fe9ab32ed60acfaf5f2abafd992b2cc5020861df9ddee2653be68bdd389e0eb4226a8d0b71d359a5618d780fbc182a3143e93061cfe2253eca5d387caae0a1e524a008c24fd0fe7a4d5dc303782533359bc02143b2f1763bd64f30e5f7126f63a661d8a38321b0c4569b5435c4d05b0709e8e87db5abc9d7518c5780deb8cf03cf8b5d047d7c61c09bbe", 0xf6}, {&(0x7f0000004000)="12480f8710bb377f4fd91b503074afc35d97964dccde35213062abf270427a65e93790f05fd1458feffc98103a2273e7ac3e5557c3110102723b1d806e893b310aa43fc66f90cb860b5d331b094b3f83f028f92ccaedf528894d24e15fe42bfb417501460c0d019af2b5f112049273c5ff8f8d005ed08aef924c82a083405ff772f4f6b4fbaa1eff", 0x88}, {&(0x7f0000001000)="c0", 0x1}], 0x6, 0x0) [ 32.848590] IPVS: Creating netns size=2536 id=1 [ 32.870469] audit: type=1400 audit(1518630596.697:6): avc: denied { net_admin } for pid=3762 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.908102] IPVS: Creating netns size=2536 id=2 [ 32.947755] IPVS: Creating netns size=2536 id=3 [ 32.988377] IPVS: Creating netns size=2536 id=4 [ 33.037514] IPVS: Creating netns size=2536 id=5 [ 33.089807] IPVS: Creating netns size=2536 id=6 [ 33.140531] IPVS: Creating netns size=2536 id=7 [ 33.199177] IPVS: Creating netns size=2536 id=8 [ 33.495814] ip (4057) used greatest stack depth: 24512 bytes left [ 33.511620] ip (4064) used greatest stack depth: 24168 bytes left [ 34.777770] audit: type=1400 audit(1518630598.607:7): avc: denied { sys_chroot } for pid=3767 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.903742] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 35.067966] audit: type=1400 audit(1518630598.897:8): avc: denied { dac_override } for pid=3770 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/14 17:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x400) read(r0, &(0x7f0000622000)=""/28, 0x516) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fcd000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d6c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ff3000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000073a000-0xbc)) 2018/02/14 17:49:59 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff3000-0xc)='/dev/autofs\x00', 0x40081, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b2e000)={0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000132000)={r2, &(0x7f0000ff3000)=""/140}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005b8000), &(0x7f0000d2b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ff2000)={0x9}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000452000-0x4)=0xffc, 0x4) 2018/02/14 17:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000f0000)='keyring(\x00', 0x3) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000d9d000-0x18)={0xaa, 0x18}) r4 = dup(r1) renameat(r1, &(0x7f000062a000-0x8)='./file0\x00', r4, &(0x7f0000fca000-0x8)='./file0\x00') syz_open_dev$mice(&(0x7f0000a0a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/14 17:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001c7000-0xd0)={0x0, 0xc8, "1f7de6b7db7c8011962bef0b51db3f380ab93b5da874cb3eea8f1dafba730ff0ad3a30e0870a92213be552cc3d77e19ba427dd682d01204bc1771f2019b445d7253ad7dfb25a5a99cc630701e769d67787814b449e8a06ace64a8f7e83b536a89bf9eec81a24592670a8ee06f73c53a64ab35ee8be467eca27009d1bac303b7110def5e3330600b75e779c829dc83a7ece9e16d996192b9e56021fa6c937474e254643dea42ed9c90b04e357bdcb9a6d3498ba4dfd55ad301d919a7821893a76e97f83793b29121f"}, &(0x7f0000acd000)=0xd0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ece000-0x8)={r1, 0x2}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052d000-0x10)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001}, {}, {0x6}]}, 0x10) 2018/02/14 17:49:59 executing program 2: lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) r5 = dup(r2) r6 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x1, r6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000003000-0x10)={0x3ff, 0x5c, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000004000-0x8)='./file0\x00') mkdir(&(0x7f0000002000)='./file0\x00', 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000005000-0x6)={0x6, 0x3ff, 0x7f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000006000)={r7, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x6, 0x10000, 0x40, 0x8, 0xc0}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000004000-0x108)={r8, @in={{0x2, 0x3, @empty}}, [0x7fff, 0x0, 0x800, 0x80, 0x40, 0x5, 0x8, 0x14, 0x3, 0x7, 0xa95, 0x4, 0x20, 0x40, 0x9]}, &(0x7f0000001000)=0x108) 2018/02/14 17:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f000030e000)) prctl$intptr(0x1c, 0x0) r0 = creat(&(0x7f000077f000-0x2)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003e4000-0x4), &(0x7f00004e3000-0x4)=0x4) 2018/02/14 17:49:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000003000)={0x0, 0x2b, 0x2, @tid=r2}, &(0x7f0000004000-0x4)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/14 17:49:59 executing program 3: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00004e9000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"9424f5864f070b"}, 0x1f}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101002) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000d29000/0x4000)=nil, 0x4000}) writev(r0, &(0x7f0000000000+0x8e4)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) rt_sigtimedwait(&(0x7f0000000000)={0x1000}, &(0x7f0000000000), &(0x7f0000001000-0x10), 0x8) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/209, 0xd1}], 0x2, 0x0) ioctl$VT_RELDISP(r3, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000002000-0x76)=""/118, 0x76, 0x0, &(0x7f0000002000-0x10)={r4, r5+10000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r7, 0xc, &(0x7f0000004000-0xc)={0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r6, &(0x7f0000004000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000004000+0x937)=@upd={0x120, 0x12, 0x600, 0x7, 0x3, {{'sha224-generic\x00'}}, [{0x8, 0x1}, {0x8, 0x1, 0xe62}, {0x8, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x3f}]}, 0x120}, 0x1, 0x0, 0x0, 0x80}, 0x4000011) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x40002, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000007000-0x10)={0x6, 0x34, 0x8001, 0x1}, 0x10) mknod(&(0x7f0000002000)='./file0\x00', 0x8000, 0x8fcd) 2018/02/14 17:49:59 executing program 2: lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) r5 = dup(r2) r6 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x1, r6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000003000-0x10)={0x3ff, 0x5c, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000004000-0x8)='./file0\x00') mkdir(&(0x7f0000002000)='./file0\x00', 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000005000-0x6)={0x6, 0x3ff, 0x7f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000006000)={r7, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x6, 0x10000, 0x40, 0x8, 0xc0}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000004000-0x108)={r8, @in={{0x2, 0x3, @empty}}, [0x7fff, 0x0, 0x800, 0x80, 0x40, 0x5, 0x8, 0x14, 0x3, 0x7, 0xa95, 0x4, 0x20, 0x40, 0x9]}, &(0x7f0000001000)=0x108) 2018/02/14 17:49:59 executing program 1: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000005a000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000360000)=0x0) sched_rr_get_interval(r1, &(0x7f00000db000)) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f0000d89000-0xd6)=""/214, 0xd6}], 0x1) 2018/02/14 17:49:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000), &(0x7f0000012000-0x4)=0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x366, 0x6849, 0x10001}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}}}}, 0x8c) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x989680}, &(0x7f0000013000-0x4), 0x0) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/14 17:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000883000)) creat(&(0x7f000000f000)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x27, 0x0) [ 35.285814] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/02/14 17:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f000030e000)) prctl$intptr(0x1c, 0x0) r0 = creat(&(0x7f000077f000-0x2)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003e4000-0x4), &(0x7f00004e3000-0x4)=0x4) 2018/02/14 17:49:59 executing program 2: lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) r5 = dup(r2) r6 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x1, r6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000003000-0x10)={0x3ff, 0x5c, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000004000-0x8)='./file0\x00') mkdir(&(0x7f0000002000)='./file0\x00', 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000005000-0x6)={0x6, 0x3ff, 0x7f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000006000)={r7, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x6, 0x10000, 0x40, 0x8, 0xc0}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000004000-0x108)={r8, @in={{0x2, 0x3, @empty}}, [0x7fff, 0x0, 0x800, 0x80, 0x40, 0x5, 0x8, 0x14, 0x3, 0x7, 0xa95, 0x4, 0x20, 0x40, 0x9]}, &(0x7f0000001000)=0x108) 2018/02/14 17:49:59 executing program 0: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093e000)=@ethtool_eeprom={0x8}}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000093f000)='/dev/rfkill\x00', 0x10500, 0x0) 2018/02/14 17:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000f87000)="240000002a000700320000051f36770000100000010000000100400001b7ff0100fd103a", 0x24) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00008eb000)=@req3={0x1f, 0x8, 0xe22, 0x1, 0x2, 0x10000}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000370000)={@common='gre0\x00', @ifru_flags=0xe02}) 2018/02/14 17:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000c06000)=0x400, 0x4) getsockname$packet(r1, &(0x7f00009f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d34000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000886000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f000098d000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000210000-0x38)={&(0x7f0000b2d000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00007da000)={&(0x7f00001ff000-0x2d4)=@newpolicy={0x2d4, 0x13, 0x200, 0x3, 0x1, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@broadcast=0xffffffff, 0x3, 0x4, 0x0, 0x40, 0x2, 0x80, 0x20, 0x2b, r2, r3}, {0x4, 0x2, 0x2, 0x1, 0x7f, 0x100000001, 0x400, 0x1}, {0xfff, 0x5, 0x0, 0x10001}, 0x7, 0xe, 0x1, 0x1, 0x2}, [@algo_aead={0x54, 0x12, {{'rfc4543(rfc7539esp(pcbc(aes),crc32-pclmul))\x00'}, 0x28, 0x60, "68788fa755"}}, @tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x3, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x0, 0x3, 0x1ff, 0x8, 0x5, 0x400}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in=@empty, 0x1, 0x2, 0x0, 0x9, 0x400, 0x3a, 0xf82}]}, @algo_comp={0x118, 0x3, {{'deflate\x00'}, 0x678, "8670b49a7c183a14a45f0243a39110db9a8c3b17898943765567101215ec89b2450b99fa74e86ced17a2b39600202daf38a5434979623d61e883f8d0a852deebddd5abfc53dd228683c8c9f0cb55cde6d267087784e2f35f40e39557a4e54621effb7c5e44aa603d5121bd932fc12de3fbc7719936063e54b30489680f70f240cb0d50cafa5ad5ac32b9f7fbe8ca6774b4b0893ca1c3f4d344f624c850972d8889c1347cc8f690b74223144f426ba7961cfe6439530e7f20c3ec524c8275e74369debffc76fa9e864d24e1b4a9ca84"}}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa}}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000607000)) 2018/02/14 17:49:59 executing program 3: madvise(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="fe7b6e7e565b5689e90095724f84c2c687f70b825493302ce86f167c971b0d95afdaea362a05768d672eab03c9b083293a8a323f391f979c2c2284092afbe4b1c6af07dc939f3104d4c2fff788e727c98f7b6925", 0xffffffa6) 2018/02/14 17:49:59 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000316000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000ef2000)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ef2000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x3, 0x3}, 0x98) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f000023e000), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000000)=0x7527, 0x4) r3 = dup2(r2, r2) recvfrom$llc(r3, &(0x7f0000626000-0x79), 0x0, 0x2000, &(0x7f0000b98000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) 2018/02/14 17:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xa, 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00005ca000)=0x10, 0x4) r1 = syz_open_dev$mice(&(0x7f000095a000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000e4b000)=0x6, 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000da6000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x8c58}]}, 0x3c}, 0x1}, 0x0) bind$inet(r2, &(0x7f00000cc000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/14 17:49:59 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000f, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000018000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000014000)={0x2, r1}) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0}) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000019000)='./control\x00', 0x81) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000014000-0x4)) renameat2(r3, &(0x7f0000017000)='./bus\x00', r3, &(0x7f0000019000-0xd)='./file0\x00', 0x2) 2018/02/14 17:49:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) r5 = dup(r2) r6 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x1, r6}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000003000-0x10)={0x3ff, 0x5c, 0x7}) chroot(&(0x7f0000004000-0x8)='./file0\x00') mkdir(&(0x7f0000002000)='./file0\x00', 0x10) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000005000-0x6)={0x6, 0x3ff, 0x7f}) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000006000)={r7, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x6, 0x10000, 0x40, 0x8, 0xc0}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000004000-0x108)={r8, @in={{0x2, 0x3, @empty}}, [0x7fff, 0x0, 0x800, 0x80, 0x40, 0x5, 0x8, 0x14, 0x3, 0x7, 0xa95, 0x4, 0x20, 0x40, 0x9]}, &(0x7f0000001000)=0x108) 2018/02/14 17:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f28000-0x10)=[{&(0x7f000012b000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1000000000000119) 2018/02/14 17:49:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) r5 = dup(r2) r6 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x1, r6}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000003000-0x10)={0x3ff, 0x5c, 0x7}) chroot(&(0x7f0000004000-0x8)='./file0\x00') mkdir(&(0x7f0000002000)='./file0\x00', 0x10) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000005000-0x6)={0x6, 0x3ff, 0x7f}) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000006000)={r7, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x6, 0x10000, 0x40, 0x8, 0xc0}, &(0x7f0000003000-0x4)=0xa0) 2018/02/14 17:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dcb000)='/dev/vga_arbiter\x00', 0x111000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e3d000)='/selinux/checkreqprot\x00', 0xa100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000080e000)={0x2}) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000d000-0x18)) r2 = getpid() setpriority(0x2, r2, 0x400000000401) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075b000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000035e000), &(0x7f0000448000)=0x4) 2018/02/14 17:49:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) r5 = dup(r2) r6 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x1, r6}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000003000-0x10)={0x3ff, 0x5c, 0x7}) chroot(&(0x7f0000004000-0x8)='./file0\x00') mkdir(&(0x7f0000002000)='./file0\x00', 0x10) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000005000-0x6)={0x6, 0x3ff, 0x7f}) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value, &(0x7f0000007000-0x4)=0x8) 2018/02/14 17:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000030b000)='user\x00', &(0x7f0000507000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000da6000-0x15)='/dev/pktcdvd/control\x00', 0xffffffffffffffff) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000b02000)=0x200, 0x4) sendto$inet(r2, &(0x7f000045e000)="a4", 0x1, 0x0, &(0x7f000004e000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) keyctl$revoke(0x3, r0) 2018/02/14 17:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000428000)='./file0\x00', 0x2000000000083, 0xfffffffffffffffe) 2018/02/14 17:49:59 executing program 6: mmap(&(0x7f0000000000/0x8aa000)=nil, 0x8aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00008ab000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00008aa000)=0x10, 0x0) accept$packet(r1, 0x0, &(0x7f00003e4000-0x4)) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008ac000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000d3000-0x10)={0x4, 0x400}) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/02/14 17:49:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) r5 = dup(r2) r6 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x1, r6}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000003000-0x10)={0x3ff, 0x5c, 0x7}) chroot(&(0x7f0000004000-0x8)='./file0\x00') mkdir(&(0x7f0000002000)='./file0\x00', 0x10) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000005000-0x6)={0x6, 0x3ff, 0x7f}) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) fcntl$setlease(r3, 0x400, 0x0) 2018/02/14 17:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000646000)='net/ip6_flowlabel\x00') pread64(r0, &(0x7f0000904000), 0xffffffffffffffd3, 0x0) syz_open_dev$sg(&(0x7f0000be7000)='/dev/sg#\x00', 0x9, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bc3000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb9000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/14 17:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) readv(r0, &(0x7f000025c000)=[{&(0x7f0000430000)=""/150, 0x96}], 0x1) getsockname$netrom(0xffffffffffffffff, &(0x7f000010c000-0x10)=@ax25, &(0x7f00005a7000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000075c000-0x99)=""/153) 2018/02/14 17:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) pipe2(&(0x7f0000abf000)={0x0, 0x0}, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000057d000-0x5c)={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf4}, {0xa, 0x0, 0x323, @mcast1={0xff, 0x1, [], 0x1}, 0x890}, 0x68c, [0x1, 0x836a, 0x40, 0x20, 0x5, 0x6, 0x8, 0x80000001]}, 0x5c) 2018/02/14 17:49:59 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x5) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00002b4000)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000c02000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @broadcast=0xffffffff}, 0xe0, 0x1000, 0xff, 0x4, 0x1, &(0x7f0000262000-0x10)=@generic="81fea20a0a8244577946103212660fa5", 0x7, 0x1, 0x6}) r3 = syz_open_dev$sndtimer(&(0x7f000094d000-0xf)='/dev/snd/timer\x00', 0x0, 0x408) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d, 0x20}) 2018/02/14 17:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000030b000)='user\x00', &(0x7f0000507000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000da6000-0x15)='/dev/pktcdvd/control\x00', 0xffffffffffffffff) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000b02000)=0x200, 0x4) sendto$inet(r2, &(0x7f000045e000)="a4", 0x1, 0x0, &(0x7f000004e000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) keyctl$revoke(0x3, r0) 2018/02/14 17:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000044000-0x8)='./file0\x00', 0x1039, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000066d000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000afb000-0x108)={0x6, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x80000001}}, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}}}, 0x108) ppoll(&(0x7f0000726000-0x20)=[{r0}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) openat(0xffffffffffffffff, &(0x7f000060b000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000d95000-0x8)='./file0\x00', 0x2805, 0x0) 2018/02/14 17:49:59 executing program 7: mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) exit(0x46582661) 2018/02/14 17:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) readv(r0, &(0x7f000025c000)=[{&(0x7f0000430000)=""/150, 0x96}], 0x1) getsockname$netrom(0xffffffffffffffff, &(0x7f000010c000-0x10)=@ax25, &(0x7f00005a7000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000075c000-0x99)=""/153) 2018/02/14 17:49:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) r5 = dup(r2) r6 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x1, r6}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000003000-0x10)={0x3ff, 0x5c, 0x7}) chroot(&(0x7f0000004000-0x8)='./file0\x00') mkdir(&(0x7f0000002000)='./file0\x00', 0x10) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000005000-0x6)={0x6, 0x3ff, 0x7f}) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) 2018/02/14 17:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000e74000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a6c000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) fstatfs(r3, &(0x7f0000791000-0x7)=""/7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000e03000)=0x7, 0x8) fstat(r1, &(0x7f00000e9000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000ad8000-0x4)=r4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/14 17:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000507000)='net/ip6_mr_vif\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xdc, &(0x7f0000b36000-0xdc)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x2, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x200}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x0, @empty}]}, &(0x7f00008d8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000c6000-0x8)={r2, 0x5, 0x1}, 0x8) 2018/02/14 17:49:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) dup(r2) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x1, r5}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000003000-0x10)={0x3ff, 0x5c, 0x7}) chroot(&(0x7f0000004000-0x8)='./file0\x00') mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) 2018/02/14 17:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f00006fb000)=@proc={0x10, 0x0, 0x2}, 0xc) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x40) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000318000-0x15)='/dev/pktcdvd/control\x00', 0x301000, 0x0) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002a9000)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00003a0000)=0xe8) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab3000)={0x0}, &(0x7f000036d000)=0xc) lstat(&(0x7f0000583000-0x8)='./file0\x00', &(0x7f000090f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ea6000)=0x0) getresuid(&(0x7f0000c9f000), &(0x7f0000274000)=0x0, &(0x7f000024d000)) fstat(r0, &(0x7f0000a6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000aa000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e9d000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000e51000-0x4)=0xe8) fstat(r0, &(0x7f000054a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a2c000)=0x0) getresuid(&(0x7f00006c7000)=0x0, &(0x7f0000098000), &(0x7f0000eab000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000201000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a56000)=0xc) r16 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007fd000)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000bb1000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078c000)={0x0, 0x0, 0x0}, &(0x7f000077e000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000069b000-0x70)=[{&(0x7f0000d89000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000926000)=[{&(0x7f0000363000-0x59)="e970592e2f3b3c1f855a12d8f31c93f6f2aa21bcf18c56beffca61916483fef189547cb6adce34500478cc9267af9c0449688e0b1ac131bb688e2221263ed5f392a697e4e43141fe68be3f0a9d5f115e004a2f7f3444c39026", 0x59}], 0x1, &(0x7f00007e8000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xb0}, {&(0x7f0000d7a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ffd000-0x10)=[{&(0x7f00004cd000)="e75c2eae74dfd57e51d636c61179cda03db6c30d48ad1a445e7a90f2d2b021627ddb5c72b1f53b682bf364a04aecc037c99585d730b721f8c745ee758175336bf75d7698f328049288fe9933b37c5d1286f808b9f38faa93411ae9a423c7b2576aaddff976b3e114ddbe2703a88e4c538ab031a2fb1bd474e75ac2f50bb3225ebaf0766e30c379b4f1ecfe65fc31044425408ef4f1e1a57643c09f16bb86294749516671816f2892d4bf3049170a6b7a29fb4a651b10a531c4d07c4c63", 0xbd}], 0x1, &(0x7f00002ca000-0x110)=[@cred={0x20, 0x1, 0x2, r5, 0x0, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x110, 0x84}], 0x2, 0x20000000) 2018/02/14 17:49:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00003de000)=0x20, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x3c, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x1a)={0x0, 0x9, 0x9, [0x8, 0xfffffffffffffffe, 0x4, 0x80000000, 0x9, 0xfffffffffffffff7, 0x7f, 0x0, 0x3f]}, &(0x7f0000003000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000002000)={0x200, 0xe528, 0xfffffffffffffffb, 0x7, 0x4ae6, 0x10000, 0xfffffffffffffffc, 0x8, 0x4, 0x5}) kexec_load(0xffff, 0x4, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="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", 0xfe, 0x5798, 0xf6}, {&(0x7f0000002000-0xdd)="531544fa49619a30d9931844ec0c4da393c3199240da108ba556844f62787cb82a633fcd0c122c6f44fa8f51e508952fbae84c54767022af42001d881e87b0e0932ab9ee0fe7a796e6a973647d04166ba6f2acddf42e09d8e6e97f2c387331e6cde61ea0cc8f553adddd8f59b771ead0eb4b00461e3090d1259e47db2c55d821b9080c411adb52eeebe87413ad502ea717cfe7ee192a4ed6c07559a787ac77bad56a175735aaade473bc27d48ed08a70a4d67879a6abb4b98b0d11f494c3ac934cc83c92a12547a76ceff0b1da73d18acaccfffe0020b1d72eca0df55b", 0xdd, 0x746c33b, 0x101}, {&(0x7f0000001000-0x9a)="342003cd7454f3c58eb10282bd51738a1cbbbb1457ee290fbfbd989e8f9338cbfc604eb871ceaccd3242199d33868fdb8d0e37d85c161c988b79d2ed224b288c4348511e20d7e20046281b47f775f9650a52562e5c37883ff56764fc2f1c616c6ee8ef1726f1a4f71d7966f2da253411b68a59d5f0d4a9b53a167e53e2be1c15fe73799eb680d3f4edffefeba663dcd3b4a1217c118f7bac6db2", 0x9a, 0xc0000}, {&(0x7f0000001000)="ca8b243c66e4352fcd0cafcb8858eb2e171e6ce7cb2021ea1543bf74ab974c243f54058a98bf2f55dbf55769e1b489c60e37517434fe1ee5bbbe13dee6938df77e65077af9246945604d69c3ac6d0e8f73ef", 0x52, 0x7, 0x4}], 0x2) [ 35.693999] audit: type=1400 audit(1518630599.517:9): avc: denied { net_bind_service } for pid=4989 comm="syz-executor3" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/14 17:49:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) dup(r2) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x1, r5}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000003000-0x10)={0x3ff, 0x5c, 0x7}) chroot(&(0x7f0000004000-0x8)='./file0\x00') syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) [ 35.738022] audit: type=1400 audit(1518630599.567:10): avc: denied { create } for pid=5016 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.740615] audit: type=1400 audit(1518630599.567:11): avc: denied { connect } for pid=5016 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.741971] audit: type=1400 audit(1518630599.567:12): avc: denied { write } for pid=5016 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/14 17:49:59 executing program 5: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x2000002, 0x2c031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/14 17:49:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) dup(r2) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x1, r5}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000003000-0x10)={0x3ff, 0x5c, 0x7}) chroot(&(0x7f0000004000-0x8)='./file0\x00') syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) 2018/02/14 17:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, 0x0, &(0x7f000001e000)) 2018/02/14 17:49:59 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) write(r0, &(0x7f0000011000-0xd1)="b7730e3c80be9270bec0c6796f94", 0xe) 2018/02/14 17:49:59 executing program 4: fanotify_mark(0xffffffffffffffff, 0x1, 0x40000008, 0xffffffffffffffff, &(0x7f00008a5000)='./file0\x00') 2018/02/14 17:49:59 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) 2018/02/14 17:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/14 17:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bc5000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c25000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) sync() pipe(&(0x7f0000000000+0xaa)) 2018/02/14 17:49:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) dup(r2) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x1, r5}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000003000-0x10)={0x3ff, 0x5c, 0x7}) chroot(&(0x7f0000004000-0x8)='./file0\x00') syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) 2018/02/14 17:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000a8b000)) 2018/02/14 17:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000bb9000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/14 17:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)) perf_event_open(&(0x7f0000bc5000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/14 17:49:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) dup(r2) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x1, r5}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000003000-0x10)={0x3ff, 0x5c, 0x7}) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) 2018/02/14 17:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000001, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigpending(&(0x7f0000741000), 0x8) [ 35.743843] audit: type=1400 audit(1518630599.567:13): avc: denied { getopt } for pid=5016 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.748251] audit: type=1400 audit(1518630599.577:14): avc: denied { ioctl } for pid=5016 comm="syz-executor0" path="socket:[12105]" dev="sockfs" ino=12105 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/14 17:49:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) dup(r2) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x1, r5}) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) 2018/02/14 17:49:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) dup(r2) getpgrp(0xffffffffffffffff) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) 2018/02/14 17:49:59 executing program 3: clone(0x0, &(0x7f0000598000-0xe4), &(0x7f00009fa000-0x4), &(0x7f00009e5000-0x4), &(0x7f00003e5000)) mlockall(0x0) 2018/02/14 17:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mremap(&(0x7f0000f68000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000180000/0x2000)=nil) 2018/02/14 17:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000dd8000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000bc5000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) sync() pipe(&(0x7f0000000000+0xaa)) 2018/02/14 17:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f000097b000)=[{&(0x7f00005ac000)=""/4096, 0x1000}, {&(0x7f0000ba2000)=""/63, 0x3f}, {&(0x7f00000c3000)=""/102, 0x66}], 0x3, &(0x7f0000c09000-0x70)=[{&(0x7f0000722000-0x4f)=""/79, 0x4f}, {&(0x7f00008fd000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/14 17:49:59 executing program 4: pipe(&(0x7f0000635000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="b71cb13c3b9b5bf1b3ac6f67c3083f0f601e1a0926ff3c8936d4b6800e3d67648bd9cb8a726475422c676afd231a235ae7082b1403366d6c5a554b67845123f8a4eabbe91eded42d379e81c8f987f4d6890ee6de7f4b17ef977e13dda143070052d371efc1474d6e915275c285") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x783) sync() ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000002000)={0x2, &(0x7f0000002000)=[{0x2}, {}]}) 2018/02/14 17:49:59 executing program 1: r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000951000-0x1000), 0x0, 0x0, &(0x7f0000376000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/14 17:49:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) dup(r2) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) 2018/02/14 17:49:59 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) write(r0, &(0x7f0000011000-0xd1)="b7730e3c80be9270bec0c6796f94", 0xe) 2018/02/14 17:49:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0xc00) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) 2018/02/14 17:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setresgid(0x0, 0x0, 0x0) 2018/02/14 17:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f000029b000-0x9)=@known='user.syz\x00', &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0xfff3, 0x0) accept(0xffffffffffffffff, &(0x7f0000b77000)=@nl=@unspec, &(0x7f00001f1000)=0xc) 2018/02/14 17:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mremap(&(0x7f0000f68000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000180000/0x2000)=nil) 2018/02/14 17:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x80000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec6000-0xa)='./file0\x00', 0x0) r0 = gettid() wait4(r0, &(0x7f00008e5000-0x4), 0x0, &(0x7f0000fc0000+0xfa1)) 2018/02/14 17:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000dd8000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000bc5000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) sync() pipe(&(0x7f0000000000+0xaa)) 2018/02/14 17:49:59 executing program 4: pipe(&(0x7f0000635000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="b71cb13c3b9b5bf1b3ac6f67c3083f0f601e1a0926ff3c8936d4b6800e3d67648bd9cb8a726475422c676afd231a235ae7082b1403366d6c5a554b67845123f8a4eabbe91eded42d379e81c8f987f4d6890ee6de7f4b17ef977e13dda143070052d371efc1474d6e915275c285") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x783) sync() ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000002000)={0x2, &(0x7f0000002000)=[{0x2}, {}]}) 2018/02/14 17:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f0000ea3000)="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", 0x1000, 0xfffffffffffffffe) 2018/02/14 17:49:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) 2018/02/14 17:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) epoll_pwait(0xffffffffffffffff, &(0x7f0000ab0000-0x48)=[{}, {}], 0x2, 0x0, &(0x7f0000227000), 0x8) ioctl(r0, 0x6, &(0x7f0000f7e000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007f5000-0x4)=0xab2, 0x4) 2018/02/14 17:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) 2018/02/14 17:49:59 executing program 6: getgroups(0x1, &(0x7f0000815000)=[0xffffffffffffffff]) 2018/02/14 17:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005a3000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000716000-0x18)=[{&(0x7f00009b2000-0x79)=""/121, 0x79}], 0x1) 2018/02/14 17:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000001, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setns(0xffffffffffffffff, 0x0) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) ioprio_set$uid(0x3, r0, 0x5) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) [ 36.149555] Option ' 2018/02/14 17:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) 2018/02/14 17:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000dd8000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000bc5000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) sync() pipe(&(0x7f0000000000+0xaa)) 2018/02/14 17:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f00006bc000-0x1d)="c6") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000c86000)=[{&(0x7f000061d000)=""/251, 0xfb}, {&(0x7f000033f000)=""/19, 0x13}], 0x2, &(0x7f000085d000)=[{&(0x7f000015c000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/14 17:50:00 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/14 17:50:00 executing program 7: lseek(0xffffffffffffffff, 0x0, 0x0) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x9) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) [ 36.249374] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 36.249727] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 36.259311] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/02/14 17:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f000048e000)=""/193) 2018/02/14 17:50:00 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000019000-0x8)=[{r0}], 0x1, &(0x7f0000023000)={0x77359400}, &(0x7f000000d000), 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00002c3000)={0x2, [0x1, 0x3ff]}, &(0x7f0000000000)=0x8) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) 2018/02/14 17:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/14 17:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000809000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000115000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/14 17:50:00 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000473000-0x40), &(0x7f0000001000-0x40), &(0x7f000098e000), &(0x7f0000001000-0x10)={0x77359400, 0x0}) setitimer(0x0, &(0x7f0000001000-0x20)={{}, {0x0, r0}}, &(0x7f0000001000)) 2018/02/14 17:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004d1000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f000071e000)=[{&(0x7f0000265000-0xf1)=""/241, 0xf1}], 0x1, 0x0) 2018/02/14 17:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pwritev(0xffffffffffffffff, &(0x7f0000317000)=[], 0x0, 0x0) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) pipe(&(0x7f0000000000)) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) [ 36.259703] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f00008e0000)='./file0\x00', r0, r1) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) 2018/02/14 17:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0xfeaf) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000)='net/mcfilter6\x00') preadv(r1, &(0x7f000080f000)=[{&(0x7f00005c2000)=""/160, 0xa0}], 0x1, 0x0) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, r1, 0x401, 0x1005802) 2018/02/14 17:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000ed5000-0x1)=""/1, 0x1) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00006d5000), &(0x7f0000bc7000)=0x4) close(r1) 2018/02/14 17:50:00 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r0, 0x0, 0x401, 0x1005802) 2018/02/14 17:50:00 executing program 7: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) [ 36.348302] device eql entered promiscuous mode 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x401, 0x1005802) 2018/02/14 17:50:00 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"e578312ea73aaf"}}, [{"2394f1d71f21f1"}, {"6984f5485d9d7a"}, {"2e02744aac39d2"}, {"07ae394bdb121b"}, {"12ada016904353"}, {"ce8d9580b5b30c"}, {"bb5fc13f958929"}, {"70aad4c0c2e1a8"}]}, 0x48) 2018/02/14 17:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000821000/0x2000)=nil, 0x2000, 0x0) 2018/02/14 17:50:00 executing program 6: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0xaa)={0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) 2018/02/14 17:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setresuid(0x0, 0x0, 0x0) 2018/02/14 17:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e95000)=@get={0x1, &(0x7f0000fa3000-0xda)=""/218}) 2018/02/14 17:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000710000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000118000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b34000)={r2}, &(0x7f0000845000-0x4)=0x8) 2018/02/14 17:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000a94000), &(0x7f0000978000)) 2018/02/14 17:50:00 executing program 2: mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x401, 0x1005802) 2018/02/14 17:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000272000)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}) 2018/02/14 17:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f1000-0x78)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f000071d000)=[0x0, 0x0]) 2018/02/14 17:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0}) sendmsg(r0, &(0x7f0000846000)={&(0x7f000066d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000f61000-0x70)=[{&(0x7f00002b5000-0xd2)="80bed6d4d5d42d2932d6853295159401bccadb74a73785fd406b2b2edd3d96dcd7f6c4406f5bba1a2ed43f370204704e500ebb27608fb853e2755a93c3259953afdd0c258aec8316de5b44e8385d024283faf39ced0f1f979fde24dec3623b5d1ab40e704d75acf97f9375c4dddf55f46b5e2af9a0da9bb55c57f20537d1bc861a862c7fb5e08da3fd1ff6242c503e2f2fb07b56d7aa4ebd0014ed15a1ddc7c01c24fb8d6c0b45e3b5d94c091f44379a6742416253951fa61820f29b8f8dc462cf01509c426a5dbab33021caa41b84f9e3e9", 0xd2}, {&(0x7f0000499000-0x30)="bba444962dcaeb14f11f18978932eb000431e44fdc040f4eb3c90b12ab709772f2c78387f223e001e69d7eaf10086612", 0x30}, {&(0x7f000078e000)="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", 0x1000}, {&(0x7f00009ce000-0xf8)="83c0e3a1c4481391ee6d1cde81a1dd888a2d9c5179aa2f0407e73fda2e6e46a4cccd64d916938af80797deb5f92cd4ec031fff7da0b7dbc05c6e052672080fc34bc38d8d0d6db8ebb14970b5ede343102d2504a8a83f8893ad2c4ff33ca2aa23bcc4b97ddec1a90c56274b85a34b0e56b23d23a9b9b993feef9d5117f0525b39af5dd5fb394fea097cf5dadfe08ac0e251bba76185849913feaaf4a43a926014960a1293391b3d3fc1f48798efc77afee3ce40e9dbd2af4071be9f768461e86980b14635ddd3761ecf2a6c8171cfaf60604e88d35af2040d0461800631c420a2518ea1da4fba166b9894fffa48a1c673ec16e59cf6987429", 0xf8}], 0x4, &(0x7f0000c72000)=[{0xf8, 0x13b, 0x8, "de92ad65ef954dd9036863425dc8462d6fbc98be06723e2b4b4fab92ea8b63820f43233e5d24d1985e547849a93d8a32a7678bda86ed91fe42c7ba6cb5008204b8b6c1ce3c7284d7c40f8a704a6228f9925c43bfb689ee75a718a321d67dcc19140bb77b5bf3cc2e02695d3281ea1067fd7443d61cf77234d4f3640ee911e5f174347bac1136ae1a42521a08926cc4fcb7691171771783cf28985e1d194c738c990f7ec867f9f515a8d7d498e7a0f7eac8b6e0f6f64bfec1ba8bb867f8eb785e5706c7d307d25eb5952e643e6506b3926bf80162b763b1e86b57a69e56a382664d8590db0472027e"}, {0x78, 0x114, 0x7, "f36a2753d5876ce66b9193a7f49b1a8742c095defa6f35befed453ddae7274fa8c8a75ebdef2c72a880beeca1a2485959cfdfa2b60e34fe04420d6c91b3319794e2d638108522ccdc619cfcb144a8162f2158e6539cea5afe06e13153403bde195d2d67b992f"}, {0x70, 0x10a, 0x0, "3fa298fdb563637ce15b22e51cdcee27efcdf876aa45bc32af97ac73511c0a54216be6fa6297e02aa699c4462732232edb178bdd9ca42ce81c81c0dd3a302699976cc29283a34698145c3bc5ded587d0a50d755e7418bfa915fdeefb2487"}, {0x58, 0x117, 0x10000, "7765fdfe7b8f8e31c547b056fde022ecb34959efcb6f2b9e15d037e627556672b5adcc334d082b3bf3fe39221154ad0fb642dcb3c37107627b8ced9de31f0ef77bb63ac226"}], 0x238}, 0x1) 2018/02/14 17:50:00 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setparam(r0, &(0x7f00000cb000)) 2018/02/14 17:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can, 0x10, &(0x7f00009f0000)=[]}, 0x40000046) 2018/02/14 17:50:00 executing program 2: mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x401, 0x1005802) 2018/02/14 17:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x100) 2018/02/14 17:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000181000-0xc)={@multicast1, @local}, &(0x7f00005ea000-0x4)=0xc) r1 = open$dir(&(0x7f000047c000)='./file0\x00', 0x430000, 0x14) getdents64(r1, &(0x7f0000fea000-0x1000)=""/4096, 0x1000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000032e000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00002d1000)={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x3dd, [0x47a8, 0xff, 0x101, 0x4, 0x5, 0x6, 0x8, 0xffffffffffff8001]}, 0x5c) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000538000)) 2018/02/14 17:50:00 executing program 2: mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x401, 0x1005802) 2018/02/14 17:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00006e9000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/14 17:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00003ba000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f79000)=@generic="c69352a4b8a39dd87851520dc96d36b4"}) 2018/02/14 17:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f00000cb000)) 2018/02/14 17:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) acct(&(0x7f00005e7000)='./file0\x00') 2018/02/14 17:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sigaltstack(&(0x7f0000006000/0x4000)=nil, &(0x7f000023b000-0x8)) 2018/02/14 17:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c8000)='/dev/net/tun\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000efa000-0x6), &(0x7f00003f6000)=0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) dup3(r0, r1, 0x80000) 2018/02/14 17:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002a6000-0x8)='./file0\x00', &(0x7f00006ad000-0x44)) sysinfo(&(0x7f00002b1000)=""/247) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x401, 0x1005802) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x401, 0x1005802) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x401, 0x1005802) 2018/02/14 17:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000037000-0x5)=[{&(0x7f00006bb000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) 2018/02/14 17:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000bf4000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/14 17:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00006e9000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/14 17:50:00 executing program 7: clone(0x0, &(0x7f0000445000), &(0x7f0000f1d000-0x4), &(0x7f0000d5a000), &(0x7f0000ee0000)) preadv(0xffffffffffffffff, &(0x7f00003d1000)=[], 0x0, 0x0) 2018/02/14 17:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000009000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffe48}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/02/14 17:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000125000)) 2018/02/14 17:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) write(r0, &(0x7f0000bc2000)="4686cca7479f991f8755fea7e5be9d26754ae82a8eb814b739766d3fb0b701672f88d66ffc0bae58d7b059de4b01c411d487e79ee935d1cae108bba1e54e8f6dffb11469d7894ea7ab8ce742cbcfe3b60dea6457b7849b6a7b3da72849b0870febfa5d5dc8fa13e5bd60ba069d9e09d22fe2652f05a7dacad250cc5d25ed67ae16783e779a5b43b220523faea8d18b0c9ec391afbce411be152724dbe6b9946813c25e72b62751bc6b79d1b36f17ad500a5dbe2ad1298fba9467adfefb4f188a304a39000ca4eae1ab1c484b09c91e936041eaaa0b236aff88d70254c9ca1d203203b7c638380e794f61b53fb7c5f4d460b820c1c11bd62d33ec1b19c4a6be5f6dd89d62110b8127466b64637c23edd9578c59cdcef74424e94bccd4af976791eda243dec896c8d06c91bd36fc3ff519d2585592a2fe360a1625a8b4c9584855b09d0af81d7a565d2e6fbaaeb9973ac47722e1eb57f56125c1b451c678237fe1f07b85ae7b3a8cf88289bea97a7bd1319db48f639b04f7b80ae7104873bbb1d311d2c42ba9180346270968c18480a8c3861dd13bc54d00c9b80ebf863e4137cb15c7a9b5f8ab3a12d84a39976a05d8765e0d61942828d617220739bacc034b826de032b8ad60e0d60220b49bf4251955f739a5e4fc2073bc6c4c4e0206151f385a3c6c87d9642c54a95933a75a6c92b07e54342bbec35d00916a1cd01a798207", 0x200) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x401, 0x1005802) 2018/02/14 17:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) munmap(&(0x7f0000434000/0x2000)=nil, 0x2000) 2018/02/14 17:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ff6000-0x1)="1a", 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000693000-0x4)) 2018/02/14 17:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000+0x889)}}, 0x0, 0x0, r0, 0x0) 2018/02/14 17:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000001, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getitimer(0x0, &(0x7f0000edb000)) 2018/02/14 17:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x401, 0x1005802) 2018/02/14 17:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) vmsplice(0xffffffffffffffff, &(0x7f000012d000-0x30)=[], 0x0, 0x0) 2018/02/14 17:50:00 executing program 6: prctl$setname(0xf, &(0x7f0000f64000-0x17)="76626bff6e6574300d68305b00") 2018/02/14 17:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000ce1000-0x1000)=""/4096, &(0x7f0000a6f000)=0x1000) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x401, 0x1005802) 2018/02/14 17:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) 2018/02/14 17:50:00 executing program 1: clone(0x0, &(0x7f00004f5000), &(0x7f0000744000), &(0x7f0000aea000-0x4), &(0x7f00006c5000)) 2018/02/14 17:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000486000-0x4)=0xa47, 0x4) sendto$packet(r0, &(0x7f0000952000-0x43)="0081000000fc002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0xfffffffffffffffd, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x401, 0x1005802) 2018/02/14 17:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) 2018/02/14 17:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/14 17:50:00 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@abs, 0x8, &(0x7f0000004000-0x20)=[], 0x0, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) 2018/02/14 17:50:00 executing program 4: mmap(&(0x7f0000000000/0xebe000)=nil, 0xebe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000ebc000), &(0x7f0000ebc000)=0x10) getgid() chown(&(0x7f00006ca000)='./file0\x00', 0x0, 0x0) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x401, 0x1005802) 2018/02/14 17:50:00 executing program 6: sync() ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1005802) 2018/02/14 17:50:00 executing program 4: socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/14 17:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f000055b000-0x1e)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/02/14 17:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f00000cb000)) 2018/02/14 17:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/02/14 17:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xcf44, &(0x7f0000738000-0x8)) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/14 17:50:00 executing program 4: socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/14 17:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000efb000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000924000)=0x10, 0x0) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/14 17:50:00 executing program 4: clone(0x0, &(0x7f0000445000), &(0x7f0000bdc000-0x4), &(0x7f0000d5a000), &(0x7f0000ee0000)) sync() 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/14 17:50:00 executing program 6: sync() ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) 2018/02/14 17:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x80000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/14 17:50:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 2018/02/14 17:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) 2018/02/14 17:50:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/02/14 17:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000f43000)) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/14 17:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000893000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000bc3000)={@generic="3c74df5b22b56304d3a7aeeee1c9088f", @ifru_names=@generic="6a973a757c9d29bf000ec2d638acc887"}) 2018/02/14 17:50:00 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000028000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14}}, 0xc) 2018/02/14 17:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000062e000-0xe)='net/protocols\x00') 2018/02/14 17:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdc000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000042b000-0x4)) 2018/02/14 17:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000d60000), 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/14 17:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) symlink(&(0x7f0000387000-0x8)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00') 2018/02/14 17:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000d60000), 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) [ 40.190488] IPVS: Creating netns size=2536 id=9 2018/02/14 17:50:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chown(&(0x7f00003d2000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/14 17:50:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdc000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000042b000-0x4)) 2018/02/14 17:50:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f00007e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000c6f000)=0x14) 2018/02/14 17:50:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = socket(0x200000000010, 0x2, 0x0) dup2(r0, r1) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/14 17:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f0000c4a000-0x2)='..') umount2(&(0x7f000009f000-0x2)='..', 0x0) 2018/02/14 17:50:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f000097c000-0x20), &(0x7f0000657000)) 2018/02/14 17:50:04 executing program 4: ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x783) sync() 2018/02/14 17:50:04 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/14 17:50:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000067f000-0x8)) 2018/02/14 17:50:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000383000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x41, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e5d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) 2018/02/14 17:50:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = socket(0x200000000010, 0x2, 0x0) dup2(r0, r1) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/14 17:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/14 17:50:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000002, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/14 17:50:04 executing program 4: ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x783) sync() 2018/02/14 17:50:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cf7000-0x4)=@int, &(0x7f000012e000-0x4)=0x4) 2018/02/14 17:50:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f09000)={0x0, 0x0, &(0x7f0000b9a000)=[{&(0x7f00003c5000-0x1000)="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", 0xdab}, {&(0x7f0000f76000)}, {&(0x7f000005a000)="ca69230806a47da88ddaa9463520d31afd1d1dcb80b0dc0add8230fcea8efa2ea0e0fe706e5288853ed459367697bec32073e90be8007b3fed85383ffcf35f26bdc297f09a", 0x45}], 0x3, &(0x7f0000714000)=[{0x10}], 0x10}, 0x0) 2018/02/14 17:50:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c0a000-0x17), &(0x7f00003c7000-0x4), &(0x7f0000cd2000-0x4), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) 2018/02/14 17:50:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b87000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c0e000-0x4)=0x8, 0x4) 2018/02/14 17:50:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mprotect(&(0x7f00009ed000/0x1000)=nil, 0x1000, 0x0) 2018/02/14 17:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) epoll_create(0x0) 2018/02/14 17:50:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/14 17:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) socketpair$inet(0x2, 0x1, 0x3f, &(0x7f0000af8000+0x44e)) mount(&(0x7f000022d000-0x8)='./file0\x00', &(0x7f00009d4000)='./file0\x00', &(0x7f00002f1000-0x7)='cpuset\x00', 0x1082000, &(0x7f0000893000)) 2018/02/14 17:50:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x100000000000025d, &(0x7f0000714000)=[{0x10}], 0x10}, 0x0) 2018/02/14 17:50:05 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='4', 0x1, 0xfffffffffffffffb) 2018/02/14 17:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0xc87c715d787373b0, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x1}], 0x1c6, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/14 17:50:05 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/14 17:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) stat(&(0x7f0000866000)='./file0\x00', &(0x7f000079b000)) 2018/02/14 17:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab8000)='/dev/hwrng\x00', 0x42001, 0x0) 2018/02/14 17:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000713000-0x10)={0x1, &(0x7f0000c04000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) write(r0, &(0x7f0000db1000)="2900000014000700000002ffff08e0eb010010e000a40e02000000d5fb25ffff0e0200060000020000", 0x29) 2018/02/14 17:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004d1000)='/dev/loop#\x00', 0x0, 0x105086) preadv(r0, &(0x7f000071e000)=[{&(0x7f0000b9b000)=""/108, 0x6c}, {&(0x7f00008f7000)=""/154, 0x9a}, {&(0x7f0000265000-0xf1)=""/241, 0xf1}], 0x3, 0x0) 2018/02/14 17:50:05 executing program 0: sync() pipe(&(0x7f0000000000+0xaa)) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) 2018/02/14 17:50:05 executing program 1: r0 = add_key(&(0x7f0000afb000)='.request_key_auth\x00', &(0x7f000050a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fb5000), 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000b03000)='logon\x00', &(0x7f0000b5d000)={0x73, 0x79, 0x7a}, &(0x7f00006fd000), 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) 2018/02/14 17:50:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlock(&(0x7f0000f80000/0x1000)=nil, 0x1000) 2018/02/14 17:50:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x3, 0x84) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000320000)) 2018/02/14 17:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002e3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000056f000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "f84822ba4b5cd560"}}) 2018/02/14 17:50:05 executing program 4: memfd_create(&(0x7f00005f7000-0xc)="776c616e31657468312dd800", 0x0) 2018/02/14 17:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000e20000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/14 17:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x13, 0x0) 2018/02/14 17:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000eab000)=""/109, &(0x7f0000b15000)=0x6d) 2018/02/14 17:50:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000001, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigprocmask(0x0, &(0x7f00007f8000-0x8), 0x0, 0x8) 2018/02/14 17:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000022b000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x4d) 2018/02/14 17:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00008c3000-0xaa)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'reW', 0x0, "35bd00"}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/14 17:50:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000297000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/14 17:50:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000d4b000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/14 17:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="020000000400000000040080000abd22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00004c8000)) 2018/02/14 17:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000098000)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/14 17:50:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b03000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/02/14 17:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x80000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) 2018/02/14 17:50:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lchown(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/14 17:50:05 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009d4000-0x4)=0x0) setpgid(0x0, r0) 2018/02/14 17:50:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f0000927000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f00006ee000-0x1)=""/1, 0x1}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/14 17:50:05 executing program 4: perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x80000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) 2018/02/14 17:50:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0}) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000f50000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35400087c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a6646385893dca7f816fa6abf634f9c3d4003b2c7d9f0d4b1dcf092f45a4c8f528004c6526316ef38408cbf7aa0bd14b67279a264f265dd89bd6ec95eee4cefb9b311ded453135b34bbff41342cbae5b537f95741e3b2889e11a63d021e4e4a96e95e5c53c7e1bf041f4f06497c0b49bbd2be3aabb1c759e0e8d501ea40169813c80e576b3bb8a90e21ed60d6ecd6a5a574a9f48a4b3faa3d3a5b9854f00763aecd2badad8f537647a6ddce1e25d73c70418d32e7abf2f09582f454a7b40d8646210085f88c3fa4df46837588b42144434ff09252decd5068a44d9533781f7c71d348e313a8d82a5280c22494df5d9cfdcd6ddde14ccfd42c7c18a5b102f9cfde378a57c708cad8a7acaff95cb6a5ad247c053e11fa52388b434f9638ce55c1bb3d55c40e8c0d30a81eec33a80a2d05138e0f677aa4d4a2353e1ccf6f848f56c9cf998f4baf8f0860e0b1c3093db8703b4926e432b67bb5679d8a17398f393faa47c927754b5ff3f85bf8fbc1c26b19260daa43819704de2cf8a40f7d4a859ea1b4f450ba2fc71a78f2eb997d7f9ac930ad53bb4de12cb1097ed95d2db645b02bfbb678f8fc57e5c8a915acafe1c144a2ffe1b6c0128d6048841e2f0234476714fceaed61610fc323ce9e89ee15ecf8d2c6762e3e1f8d0e351982f2bfab29d2bd84c832e58e06ab99557a460bd644e2055e32b8c03dfd6331e820a81a465d729202ee697d896c20f7e7c89ebd09d92863a0e8f7f7428cfe355501fd877356ad0239de828bc14b7156d49fa15656e7fa830c196377901fb0b2419ebbf95eaf53a777055dd2fb53e50b45908de8f72df98cefb2183eeec8c5c471ca9e38a15e42d682827e780e5e74cc6108497a882b7680adfa9001652011cfe9edec560d51be992ad3fca798873c1fb9b81faf3a5e3b101b565842200c51d8e7bc4a87c96e547d418b280e603c606c09c00d8ae79bfae82552f85cab85f5f76fe718cbfd2b572e005c357da2d2917f978b68ac0d7e033ad237959e28baefabf8d088c904c2ffc0e11de169f7c89c2f227959de9550cf476779527d243943e6f4eecf36123af3af310be04813b3440a0eb73ecdf183ceb31f34d6156f7901a2ec3b6f52cb9020496425e18437e66c45b8ca89b1a8b79ae7f3cc31615812b315a46ad31a75d358cdcbf02c0b50ba71307465339b57fbac201555e6aaa2d0806124eb4290e1c60b3117477a2009c77071736b2754dd4f82bfdcc09379ca47e9b71bf74017d04ae6b4d57100000f96c82fbc1c95f78312644ca8924da17b3abd7a3b8828a43e91270baaaba108d2286c318aabc5884039a99da326bdde8a16a4fef620f99dc3264542b14dc744bb9e7e51ef6ba8da36165164d844decd8181fe8a24a608b231ab20b72e23f1c5664333e297914d0864cef2ac139d6ac296a8d21b0880a70f23467ccafee0724fd40a01edfca19db1f757dcf291e8ccf3d574fcc9283eb973155998cb9d0c953724329dd040762a843ec362e6bf92640012451b85c8ab8934db7b751fb025b2bf6704ab0890ea75aa5e58d9b60084b06a08b4ec59511d807af9c98daf0f7ed27016c2c86729c2a94b6a092aac1a0f3ebcad08fdc67371f29aab7651bc9e5e4c55c43b9ebe57bd4e97fecbcdf3cd39e9983bc04809ce7816f4a6d6badb52056449f56146030bc97120d1381e17bec2e990d197eddefc28e467e683102c20229ecc3cfee205063f9b81c83aa7f33c414f2d64cc6e673fdcc1b62bf5af7c38d5ec7655bea0b843445543106dbc3b0e876612d1b71c1b9ee1191776b94c34373baccbfff614dbdb160a8fab1e2ea11cf63c1ed5ca0170d4146c9bdc4f85dd4fc6666ec567f3935490ebc7f118946b0333abbef213dd95a1c9402f473e834404a0fc5bc9af753eff21891f85aac2dc9803a3d6f8abeaa0f6602188e551070bc2e0ccc41d4dbefb1190ea71fdc87dace3e69441ea1864b5a2991574db8a538fd2fc9475a2194db691fc239b51465e4589d0bfa567775142292bd7c46a579999e3fa443953adf0bd6f02136def53f7cf3038b0071975c26aee4d5952e6dd6a355e38e3f3574109614a237dc1b66943ededb49b691426b6fdfd47566bcbafee7c64455e5ec32dfc2a84d4d344c98f41580e857768b11238dc416ce894d5387867e6b08f383b3ee9a6c664695a512056ef5bf51a36e1a4f50afbd4b3ceb5f061dfefe43af8bc541cf0db7deea3b22eb35e212d93e7f0c4f2183a5d421c7312d0c38ef4f8120125f67427efd2a5fe3aea97e16f6392049bca7dbfa630ad650174c0bd0b5278e1fa99e642941119e0c24498f38ed3a2381916e73aca04ffcb95941ab9791db87387e9a52bcd1e53373e70122236fda7bbbe9f15611b31fe17c7650e6a3b8f27a91380e22d9fd5361c440d991d94644ded3f0742daef7c0d377c03074e02a9c6c9e2dcec2d9799c35c118985449df591fb55087cd23dbd29380726e24c39095fa5b3e50eba4cde553699a2bcb54ddd9a1e0c36cba29ac97a1b836a935e73cf6cc9f71644a5b28cb9ccf34f3629d04060d0281de5cfaacb50dd624d7712fac25735c3a9fc4996567c085de49e213e119fc42bbb5bcc9d33199862aaeb340ea4e8a5907c355c90a153892f4ede4af507cac91d4094554107495e4a6e22d38d3a63891876a694c935dbcc94a391b7f9292843e26a6dfaae30ed68669f945e59fd98092cad6b782591f6185f00974e65370fcc511d8b6f6cfd6591bb8274b31f92c75630fc9f36ea3ab6a8daa4fe110d1288d393b377424f27ba88234fd079ea58829bac3a18d3c5617ad5b429e7ede24494df2e977f85420c754eb0a05b81d91298ab490b9979f6d90f6f964dafb20cde71d6f7f50e39921049accf3386b7fa8631470fcaa6cdb608b9ce13539bcc0e7ae8e28b610592ff0573963629ae6f0dc498a2d98968084d6c81b9204f3a2bad64d67eecc1a743a002222bf7da48e37f9cd4ccc1564030a0e1fda9d9bab871ab7655fbde6dbda24424768b0297348eda2e4209b3c407f9bf9b586ab53ac918eec41b077f23727b4798ebcc2d739275f2f2e67c5fd346ebe952e21c1cc5c1c2f241ed5cfb44e8c8ba410508e8238f8c47773935c2c6457a4211fb9f7c5364e416b2966321aebb456798a0b81d9b61096485f3826c7af50b5368087dccbc425f4d8c909cb19375e3d7c52d1069cfe2600b9bb81cc8d4c24da49643b3bec2c2917f80ce564a5f6cb4abf4f0d6d5a4b7ea4134878456d923ad0fc82c8dba68501a1b4874714f51a59549c43f36d11aa29d76d544cabe788f9d2bc3628420bb6d4b649ebfeeab555ca5c677a489e0029b73340c0a8963fa7cf422f638bbceb48f96c119bae0038cf9daf91afc81146d192b40173f4c122213702efef169db38c005cf3bfe6b279893b1c40f78bab72c4cc4da46f9dfb17b6d09d1c4a149b0cb94d08691b61138baa0e31f03eb44c607f9d066dbe77ed931a079690ecb3456c66e849312415675571c87818b70460e9f26f21e793bafd9c742857b4264345bae535b328dc8d6edda75a43b41d06f1d611b9c5ce695bc4a1d0b9a75cddd8c11001d48981b67093a53442f4a0a27fe363375e12446d6ff52e99557ef619dcb7bd3b6c5fdca071b38cd1c72d5ca5050dd8be23b739ee320ac67256af7c399f45fb80885e20ab473613efed1a9a01112247b3d475efc4909f944cf527ed6e63ad690b5a851a6e3017f71340e046ca308ef546b8a1df261caaaa959afe3b3e80fd5af3927a629f9cbae17b41375a19428928aa7cec968ded7f58fa1e11e46c9990af157fa28b1c4e5a059bf0e0bf4ef9923f9ae146d5b5e786878ea40c51cadc5ff7f78a446bbd7c6eb97d3e59de09acdcc8b5549b2d61bf41b7d50db22daf52581d8b715b63a81bbd34c428a1d670f92a8ee23454d190928aa33c55ff71e5ded34de230ede4a43910132e6c6db7ad5c5b0a08c65bfd25029d07fce864145a9a4519b188c93bba9f7ad0d2ffdef901abb66dcdc1b4bf04c74962dd96fdbdd471d0c1fea30c7033b95b3214afc3024d303c3421914209a267d47248ba267ec54d0d5e70dbdc72c52946865f97a476eadbbdf8e7bf6dcd92a3adba31f43d630f95e703f6f87d39163b11c4f3fa37322e9b92a774daffdeaf3b8433db4e0d6d825b5e300d50c6c89568a2d52346858c2cfa99ca6658c06323b27e01d4de20543b0be4db28f702e283b61046153e45ac29ec13219abb9bb8608e9e9ff0701e38f4975068c902584b141438dae2f14eb9b95ac52ce9c925baf1a32364055144ebfb0bf5e3dbeaad6042a41e24a17e462e26324f42dae8ae9c5c81cc3a1ab50d4a7af2b8c1e2520770028c680ec075011b18cb844788d3606cf6a83bff093ab3f54c57569b9370fa813c73a4f0bd215b1ac4c647e28bc46165dc085b2bfbbbfc90db1e404e18ab22f87a461d18c54d5ac8feb8b044bc831039e2ba57efebde9dce53a288f955378c1e4f56208f716f40d2781d6e9537be225b6b10f1841ba37670d17487232fc30bab25d55f6420f5d80e8ea4a3021473408b69350cefca5b33e3ffda639514eb733ea34bb99142b514ea84c9f13b83dac6290f2e60b5e10369743d173716c4051e2b551b6009e127da378b7dcffae5b5a8e638836d22f904d5bb4359f9eaac8c5441f95ba8bf64f60083e58d3b80c512c05357c92b9cd8add010fa763a46dd2f545c18bb4b4968649306f747bb7e267d8f692f44344d1c8292a07d70d90fc8d4371878a3ed0027bb1134ee76d638dff8428b13c716e146ac9340f998143a2369a905aefc1b8988697399fd361859146498480b174e0a012951b56343d261cd75cedad96d9b3aefbad79f6a0a1046bb09e690e588b90e167f1d254448ef6d38342e6614c6530633dea5b3a11db8b8c461dcae130a57a82e4764ad5b9bf313ede0f615b4bfbb5c876ec22ebfbdd34b5482a905d240f5eb85802824806bcdf8240103dc6410e364b01845981fcfcebbf1c3e3bd66d95f4b57ee855c92d9bddd5bac7e4e5edb5880797e9102a5ed1460336cff77f4776d8d8d854a4b8fca586487d7f55419681f30db2e59f9f", 0xec1}], 0x1, &(0x7f0000b17000)=[]}, 0x0) 2018/02/14 17:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000e000-0xa)='id_legacy\x00', &(0x7f0000911000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00009b7000)='wlan1loGPL{em1}\x00', 0xffffffffffffffff) 2018/02/14 17:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="020000000400000000040080000abd22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00004c8000)) 2018/02/14 17:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) 2018/02/14 17:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00001c1000-0xd)='/dev/urandom\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/160, 0xa0, 0x0) eventfd(0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00003ed000-0xc)) 2018/02/14 17:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) pwrite64(r0, &(0x7f00002b6000-0x63)='V', 0x1, 0x0) 2018/02/14 17:50:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000035b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getgroups(0x0, &(0x7f0000b5e000)=[]) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000e2f000)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000f7f000)) 2018/02/14 17:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006b9000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) 2018/02/14 17:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockname(r0, &(0x7f0000f1f000-0x58)=@alg, &(0x7f0000b4d000-0x4)=0x58) 2018/02/14 17:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/14 17:50:05 executing program 2: inotify_rm_watch(0xffffffffffffffff, 0x0) open$dir(&(0x7f0000345000)='./file0\x00', 0x2000, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000074d000)='user\x00', 0x1) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x7) truncate(&(0x7f0000356000-0x8)='./file0\x00', 0xfffffffffffffff7) 2018/02/14 17:50:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0x1000, 0xfffffffffffffffe) 2018/02/14 17:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f00009e2000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/14 17:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b4d000), 0x4) 2018/02/14 17:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) 2018/02/14 17:50:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000095b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ea3000)="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", 0x1000, 0xfffffffffffffffe) 2018/02/14 17:50:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f0000927000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f00006ee000-0x1)=""/1, 0x1}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/14 17:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000ea4000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}, 0x20) 2018/02/14 17:50:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0x1000, 0xfffffffffffffffe) 2018/02/14 17:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00003d6000)=[{{&(0x7f0000156000-0x10)=@ax25={0x3, {"0cf0dfce2a59be"}}, 0x10, &(0x7f000048b000-0x20)=[], 0x0, &(0x7f0000ce4000)=[{0x10, 0x1}], 0x10}}], 0x1, 0x0) 2018/02/14 17:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) close(r0) 2018/02/14 17:50:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x8000000001ff}, 0x8) recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000b7e000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/14 17:50:05 executing program 2: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x0, &(0x7f0000a7c000)=[]}) 2018/02/14 17:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) [ 41.551422] Option ' 2018/02/14 17:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x7, 0x3, &(0x7f0000b5c000-0x8)) [ 41.552862] Option ' [ 41.554961] Option ' 2018/02/14 17:50:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0x1000, 0xfffffffffffffffe) 2018/02/14 17:50:05 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/14 17:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ece000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd2(0x0, 0x0) 2018/02/14 17:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000621000-0x5a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/14 17:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000213000)="f15b176a60e6b25c7c") 2018/02/14 17:50:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) close(r0) 2018/02/14 17:50:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000006000)={@generic="1e69d8825ff7045a28a4ae706eb9db13", @ifru_flags}) 2018/02/14 17:50:05 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aba000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) [ 41.664428] Option ' 2018/02/14 17:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000042c000)) utimes(&(0x7f00006bf000-0x8)='./file0\x00', &(0x7f00009e0000-0x20)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000a16000-0x68)=""/104) lsetxattr(&(0x7f0000768000)='./file0\x00', &(0x7f0000dad000)=@known='system.advise\x00', &(0x7f000052b000-0x1)="e6776c616e317070703170726f6300", 0x7, 0x0) mount(&(0x7f000060d000)='.', &(0x7f0000728000)='.', &(0x7f0000074000)='9p\x00', 0x0, &(0x7f0000fa9000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000406000-0x8)=@assoc_value, &(0x7f000091f000-0x4)=0x8) 2018/02/14 17:50:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000213000)="f15b176a60e6b25c7c") 2018/02/14 17:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000de0000), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a72000-0x1000)=""/4096, &(0x7f000002b000-0x4)=0x1000) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005ed000)={0x0, 0x82}, &(0x7f0000115000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f53000-0x14)={r1, 0x6, 0x3f, 0x8000, 0x7a, 0x7}, 0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000757000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cf7000-0x4)=@int, &(0x7f000012e000-0x4)=0x4) 2018/02/14 17:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) utime(&(0x7f0000d60000)='./file0\x00', &(0x7f0000254000)={0x0, 0xc4}) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/14 17:50:05 executing program 2: utimes(&(0x7f0000307000-0xe)='./file0/file0\x00', &(0x7f0000374000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) 2018/02/14 17:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000000)=0x8c) [ 41.947569] Option ' 2018/02/14 17:50:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0x1000, 0xfffffffffffffffe) 2018/02/14 17:50:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e50000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/14 17:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000001, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lookup_dcookie(0x0, &(0x7f000051a000-0x22)=""/34, 0x22) 2018/02/14 17:50:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fdb000)={@common='bridge0\x00'}) [ 42.062470] 9pnet_virtio: no channels available for device . 2018/02/14 17:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) linkat(0xffffffffffffffff, &(0x7f00008e6000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a28000)='./file0\x00', 0x0) 2018/02/14 17:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)) 2018/02/14 17:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)) 2018/02/14 17:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) process_vm_writev(0x0, &(0x7f00009f8000-0x60)=[], 0x0, &(0x7f00003a0000-0x10)=[], 0x0, 0x0) 2018/02/14 17:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000042c000)) utimes(&(0x7f00006bf000-0x8)='./file0\x00', &(0x7f00009e0000-0x20)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000a16000-0x68)=""/104) lsetxattr(&(0x7f0000768000)='./file0\x00', &(0x7f0000dad000)=@known='system.advise\x00', &(0x7f000052b000-0x1)="e6776c616e317070703170726f6300", 0x7, 0x0) mount(&(0x7f000060d000)='.', &(0x7f0000728000)='.', &(0x7f0000074000)='9p\x00', 0x0, &(0x7f0000fa9000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000406000-0x8)=@assoc_value, &(0x7f000091f000-0x4)=0x8) [ 42.087434] Option ' [ 42.093873] 9pnet_virtio: no channels available for device . [ 42.205627] 9pnet_virtio: no channels available for device . 2018/02/14 17:50:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0x1000, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000005000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00002fd000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/14 17:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/14 17:50:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ece000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlinkat(0xffffffffffffffff, &(0x7f00008cd000-0x8)='./file0\x00', 0x0) 2018/02/14 17:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c86000)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b0d000-0xc)='/dev/autofs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006b0000)) 2018/02/14 17:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000162000-0x8)) 2018/02/14 17:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000c6a000-0x4)=0x29) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)) 2018/02/14 17:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) alarm(0x0) 2018/02/14 17:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) recvfrom$ax25(0xffffffffffffffff, &(0x7f00004df000)=""/4096, 0x1000, 0x0, &(0x7f00004c2000)={0x3, {"809d67c41f4a26"}}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000de0000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a72000-0x1000)=""/4096, &(0x7f000002b000-0x4)=0x1000) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005ed000)={0x0, 0x82}, &(0x7f0000115000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f53000-0x14)={r1, 0x6, 0x3f, 0x8000, 0x7a, 0x7}, 0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000757000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(0xffffffffffffffff, &(0x7f00005f6000)=""/99, 0x63) 2018/02/14 17:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x80000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f00007f1000/0x3000)=nil, 0x3000) 2018/02/14 17:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000cc4000)='./file0\x00', 0x30a0, 0x0) socket$netlink(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f0000efa000-0x60)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000ef9000)) timer_delete(0x0) socket$netlink(0x10, 0x3, 0x0) getegid() 2018/02/14 17:50:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/14 17:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000084c000-0x113)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f000060a000+0xfc5)={0x0, 0x0, []}) 2018/02/14 17:50:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tgkill(0x0, 0x0, 0x0) 2018/02/14 17:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d99000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/02/14 17:50:06 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read(r0, &(0x7f0000020000-0x42)=""/174, 0xae) read$eventfd(r0, &(0x7f0000009000-0x8), 0x73d) 2018/02/14 17:50:06 executing program 7: add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0x1000, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) getsockname(r0, &(0x7f0000b6e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000625000-0x4)=0x2e) 2018/02/14 17:50:06 executing program 7: add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0x1000, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) [ 42.294812] Option ' 2018/02/14 17:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000cee000-0x4), &(0x7f00009fa000), &(0x7f0000f68000-0x4)) 2018/02/14 17:50:06 executing program 7: add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0x1000, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000649000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000bf4000)) 2018/02/14 17:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ece000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000ad6000-0x21c)=[], 0x0, 0x0, &(0x7f0000bdd000)={0x0, 0x989680}) 2018/02/14 17:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0x1000, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) socket$packet(0x11, 0x800000000002, 0x300) [ 42.437534] audit_printk_skb: 12 callbacks suppressed [ 42.437547] audit: type=1400 audit(1518630606.267:19): avc: denied { create } for pid=5975 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.466893] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/14 17:50:06 executing program 6: clone(0x0, &(0x7f0000c80000-0xd3), &(0x7f0000503000-0x4), &(0x7f0000000000), &(0x7f0000001000-0x69)) getrandom(&(0x7f0000002000-0x31)=""/49, 0x31, 0x0) 2018/02/14 17:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000de1000-0x8), 0xa) 2018/02/14 17:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000db7000-0x1000)=""/4096, 0x1000) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/14 17:50:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/14 17:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0x1000, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000cca000), 0x0, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/14 17:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000270000-0x18)={0x2, 0x0, [0x0, 0x0]}) 2018/02/14 17:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="cb008c203b0f67b6bca588a39f75e01758e33c0c03acd8f34c5bcfd3cf77a2290e891c8cff7cf10c9155e719f0c1fb445879950e158c27f9a4652bf92daad5abf6177aef83c9692eaa18c01cec801b456e3530fb75c1fbd510a0baa60815aaf83d9a99bc3a9bf842c9a7bc6c6b13c56e0b8f051ff3df81938599ea8bc856fd912379de584f0f64af7823398af1d4fc27bf675abd190e9940a36cdbe893fe2ecc4a9ff78176baddb467366b2ac5a650553a69559300cd1bfb05f534d43e6e187e02bd09d5cad1952d804611fbb0994d743d36e7b61ce81add62727575dbdf36fec0d6d698e1501f042441bb65ae36f96fdf4ac01885cd1fa3f26bb1b806150ca2b5cbae4f042740e6582c795029a35d8bf3d8f425e1e626952665221f4303058ecdc0dbf2541da9a664570269082c0dc188485b8a6b77d47c34d4261cc5eb19efeabdde827d7d0bcab68b522f4c61902ebdb8c533df3b5db5d5f7f0a75df4c09630497f861c8cb88e9b9409a3eb28f5ea26b877acde7856252b845a64ad1889124b51b9efc51f82e2000e2f19926a220df544f5a716fadb715674f1be2c7d6307463ae7f6ff8cc4cc458bca214045f0cf219cb18dc5664bdf63e06669c77a296b523c22efcb87f5155a4cd5f53716cd5fdf2d6af17490dec1fbd9c4d1c003030533f05bd591b1bdd3253604ee28d84b90a977ae0306dd60e88b42a2f934d53bd5a775688b9047a399e2cbaa3c62b63d66444e9072a6715de0cf43e9315c47f4281c137f21139f43df0d88fe8aa314d362c40adbbb0936b62fd10657978b04e17a6b72b9a7ea198043174c078562aaeed70c7f96161239878f409c970bb9e0f95c2e49d8014346f1195a5e9b8f1d3e0b197a6d568232f47f05e96b68d81a8e52037342457628d085e77a129e4b25a85de18ce05fce7ced1827472c085cc468151925703379708029858a1690dd3f48c3d13d77365db7fb61d56c0031d336ea3e2d69ba58ec28bda91587204dd27d8ce934fa585c15cf4d1b7aae44d89d4b34a8f1d8bd86b900d94057e53563b6a6bc2bc36d8eae75e32af16040011f98ec57a59630a1f924bee491c71ff76d67a0842b753ffc086959ab43a88e179fe8aa7a3440234e235a443c9fdd26e03e9acba9bb325e03ca9b092e7ca65182fdd96ada1393399ba3bd0c283bdb708d6b05cd8474c1c42b8b3f750abd73afc9050e9a6f4da4a2bacf9a3d5220dfbbbaedc0ae176ced35236ebae769db187e7c7edf9222ccd9da555faaa0dc9be45cecd47005284fda4bcecdb0edfc4db9bca02f63363f98479f6b63dd4c87b7cfb29a5b54be5597d2d1eba412b4cd36fe7d7abeeed200dff41bbcfd52e97089fd6a76a41dfc2bd464e6e16737647fe2d499e185faeb069f3486b3472235522f1b89dd5e6b086e419e35cd659db4db4b96cbd6f48f3409c472fe5484ad02a8f637ec0b225fdedd27c632e12ebe8a0ac3f5a8866134e2c9f07db261ebd3f04ec09df5640cd6ff78d9146e8e3f97eb23fe9bb7ebb2fe9eceafef23bad85b4dc602a2dc567026b2b56bbc0be79fa99a6c11c71d1287a0db08591b362db71b8619a39f3e590667c5d8d592f2322d760c9a32ef22a5eb4908a23f8800b44482592a48e9a07c0621f3668590e4b51168e1560b6debb3835f74e6a2ba4d0576b7ca6e406505c426910e2516a5c636827517d316f86c49a51535b8b1c51caaece859a6e7905d180adb2cde195961713f304769757368d24fbfab4e2f48a72b578f08e9675de6372caaa348e82b14e582c40f4e797748913a23d41d87670f6946d61edd61d6ac5cb433d7f7db02e934b13ca9637e63381ede594a1c0a91818bcd577b331f4b16f559dec1cbfeead60e77bb200bc86fe2ce02580ba86ab2d1f44740712b7ae3d01aa158bbc9911c7dd12fbc853e2642a4fbee5d7d574c9b5d040c5d8d2c3431bf8b7a2725067e98173e9610c7cac232b7dd42b0e2fa19f9e0158d72b2ab7859d0613fb7f3c3d59e8bcb504db0d6d09a6b9d5671fb06f9be2b87721e911d317cfa56b951e3e8a767e5d944ebc287e1ef2e0ad3c1015cc9b85f96d1bfc837b3d1b2590a542ca1a5e6e98a65d45235be650cdbf79cfdf8b7f4afc01cdf0de24dd15f3c4254e7fb297b1674dc458c55a224fe169b63ea3b90889777c3ce4bc61d2b11a3e6f9786bf05952b47cfba454dcde516a4a8734b7ebf7bfe7869aac3261e8d9dc3bda841e80f072e8c332d65e08b92c9bef44e560ff849e1e30ac0d5027514c413a0ac64c46a0803791fb1bbcc146bac4aad661803b9071027f31657b76134ec65acc3aa51d7f7c8cc297685121dcb821c05cf1158430fa0312875e8867b796c4b44129bc0e878720ad7895b0462f44825fdd85a3b3f85864269d13b378adf0dcc3082666c304a5ca310d8ba2e44f8e82f7945a3d04dd949cf4cb0466261f493472989ad6efbceb8d0cdd5afb26d5769ea312f66c29a69b2d0dbeff9b1e5ee213fceb0382899ba9c129fd36184f3884e39cb73b89b577808c2ca6b3cdbaa8e825a8aa8900e057be19eddaa261bf8975b7b81bb129310d043e9cd6a28be439f75b4676654e104c69fe18cd0321a6c9ba299be729b467281cc977cb1b3ebbeff05946938dcd8c136a21e240fa86c76fe387640e284eb45509c70db0d87d926da26ff782cd3d8225c4223e2895e3dfae312c20a4e845369e0a4ae33ecb879c38d111ff8127ef005b3f71be339327f74a86981cbfe9936fe07cce601ea31094164ae6da1ba717c030ca8821abdb3af61ca9df39415f73022109b128be39bfd4a4db08aa1c9bd8d61b1c2badbc95c698defd8ce55593b4cfcfd178ffbe89d354f637b55596d6cc0bb571eb7abd95d03589fc3984f8f2fc40b5231cdfba1a68944a8f3e3580a0e2f19b50c577ef2d95bce9b3bbe7a90753b940ed8fd9b611553371e37f0be5bc57101a986913ee0b60f1f114eff8436f1d42c00d85de25b051f30606fd7d82e2532f7d9df80f0420be62ba058cbd30ce1d55238b2df02d0718b1d813c980dc7919a7060a86c2b104b55ce3d8ecf62c39b835420d4bbceb5bf6cbb98a6d07a4c36935a886ce7cb99cd340c9d3c156e5e126749e79701dcb83ba79448bc0a3e30c3034ef170eca7cdb64564edaf4bd3c9ce2a831324aba8627514d44e304ac74e67cf27eadcb4990105b9c8cc59b659b322009d01e2fb20b44fd7e2fa2b1cd0f11a13c57f07ff1946ecf0399799793db3a89c4641a98888e710d7d2666c041ab5fb501e68054296a5dffb823cd87d38fbda4c0853845907c5554b5061e25548180f60fa5cdf96d34b1382ba91086910252e6feab47a528128a29bfd40511dafbc6f9b9ec813682153e008a78e9a3b4b80c98caaf0aca9fc3d1db664adfad364730af74143c7907928fc6a22790cbe43206ab26ab45a65c643de9ee533e1e635c7a4a049e402619c00c01c086e2255431592a925272fe9997f758c231231955e3b26d3adebf5bb018514b2a5ccbefcfcb31c0863db625bea3f96dd2f8bed2778a7a1f086c5371724f6907ff7e7003a894b91c1bfdc990091418ad936e9ec51c8c8b327b4841dd6245323b4705c7bf71b7a38082b925509e94a502e64d8053b23af3fab98fed3c4464c8672a2705a001a01f61d60a98a913632a31a4932c77a36f6794bfddb1e5012542ee32b392037be73650c6e11ecdb7f607052f625f651d67ce5e9c7096c262bde2bfb3bc0d8a0accf807aedd0861f09d7dd34b19b61e23559bfd331a7482b9cc598ec41a06c6573d9aeaef61a4152f18e7c23785a69bb1a18916c5be15589567c52edb03433662d27abc0a12231f4bc9110007c6835fa7378488a82f4b8102b9565a12c8bee04923000890c50bb089b83003233d254ccc49e4d8c690c479d6c3585650abe5b5feb042af6116b8105ccd4635c08aec78a86cfeefc5a1cb454aa6e85976662ff5aafeb2ffd0f5b95fa8e600ab7fd2c56aa27de7d77099c7f0cc79f9fb51c1413d8f4e1d9b2cecd9a7c26cb516ab0e2bb114e81d11e083d6e13a23bec6be692f9112d58f7164de0c63f04522c11dd56460138d8873a7b6610f6226c60a9fa8f9f24157f193c2b7081f50d3ca60e6197c4e356982f9ee2f3132cb4e9d36f618a089aee1f95b836c5f04fe0f210e94e2405a48d734aa8fbd5b1149e051126b470b389d048788c20d633d6a1f918502e0151e3229cb34a88c48a6348aca9b78f16a3818b3cf4e37b2faea45d495bda4f276f4277ad3751ccd3e1242187ed22ab409097ed2f40a840b3720de14ac47aa8fc9481179fb474da13cd1d069cf06bba2af40a90197914137a065dd42feaa8b998085d85d6beddd90516978fa312b084ac29536d33d6e1526be8693c5e7cbf30f93b9c7096d26087f5d4cf62c73b5951c12d346cd05380fa913e0f652d152345d2f4b1d9d080bb9a6bb6fa923806ac6e594d517b60d0b2ccd06ffa30729ad571ffbab2d3451aa22aff34c83193bf587ebb97eef54cb590486d84495f67f42ca228f44f81675b9393451602a41fd54c127e6bb417f27fa8cad8b120850e68074cbad299f6b6224f858cfc6fa4ddf4441106a1fea2a307a11b1ed3944b25d15b52e108d8eb3b10368ac34b3b69e6259d7aab8cd32c265c2d6c0e26e2b2adab658d04fbbaa08e9b9c89a63cc88a342874aedc62c1a8c35055970c1889be269d7cd3f0257782d8a40c18cb9a31f339c1173497acaa8d965fcb3e840da22a9fd55692d978ede1aac04fed99f9549ec1b3876d8c492690ab8cf3cc090ba193d61333f8194ba4045bccadadbee5e86deac47b96452d949d09dd90173066456aacfff3d8c503753ff8d7ea4f4bdd2799c027b6e995d8bfa4ad07d97fb56b5b9382fe604b39cce660c66abdcdb68126854bc3eabf9b3a11a8887d998459842a54c021a292687f948caf2ceb0edbded39cf5b85296ebdef8091ff24db00781f9ac5aec55ebe5ea0886d241ea942e3b987e2e8542d56b7be6f880f346fc8b133c2d8adf73c170401a4666df58031d22c4e7d3c46fe6409ecbf3290abc62cd7ceec1a2945685f0bf855e6c0de91a217f512657ee1c837781a0b487bc2f3bb76ff77b4f04003e93da2457b4e82caf2fb83f2a07b280973371661d225310f35fa7da9f533c5c74021d60b6552067179916123e9431dd6efc23dbcd8d6fe027b40cca0848937e139e92b36b5bd7a6a52dd7e5e88d5d74aff21860a906da3a4637a50986068f68b025225956870d8fdf4474de22ceec4021687e39c6c457654f0bb5e6539a7f19cda44d13f2393418054b5416526b7c800befc9faf56d51e9bb7ed60f5637cb3a5251aea23d23b21d4ce4dfb38d5bb36b1183c4ef553c628a5818779af0724b276bc9bafd5e4414868c129db74bf2c6e1f22d24680cc60f9a20c44db7d34fdb111ab8da8582156880496f2d11ccc5f6b55d37ff6228660d1907fdb5ba7707a340fd9c506cdbc4be46e286e2d9dda0ec7ebbbb77065aa3e2543ac6027adcd56d4f9592ee11e4a8bedcb73028321ec7d7eb38d6c3b62416aac7732012c438cc0115dd8463a6a4618988bbc1e5fff3c96fc805c0492049cb27063aa2cff275cdd3f05e28effa0b7946b7c44f9c43db498decf5094bc304e37ad988eae618a44602e4596d1c72858372051434e413c11816056eeb48ea1dcfc94b486b80bec3526f45450f54f9f3dd47a12588966fdf7deea4c02b01435f44fd31d2a84063468bbbfe94de7a35a5cffa3040d94f0ce6c46cfab2a5eb6375cbeda8d00", 0x1000, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x7, &(0x7f0000627000-0x8)) 2018/02/14 17:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000ad8000-0x8)='./file0\x00', 0x0) 2018/02/14 17:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x80000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/02/14 17:50:06 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000022000)='wchan\x00') fcntl$lock(r0, 0x7, &(0x7f0000021000-0x20)={0x0, 0x2}) 2018/02/14 17:50:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b87000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) execveat(r1, &(0x7f0000639000-0x8)='./file0\x00', &(0x7f0000075000)=[], &(0x7f00006a7000)=[], 0x0) 2018/02/14 17:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$poke(0x0, 0x0, &(0x7f0000353000), 0x0) 2018/02/14 17:50:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="cb008c203b0f67b6bca588a39f75e01758e33c0c03acd8f34c5bcfd3cf77a2290e891c8cff7cf10c9155e719f0c1fb445879950e158c27f9a4652bf92daad5abf6177aef83c9692eaa18c01cec801b456e3530fb75c1fbd510a0baa60815aaf83d9a99bc3a9bf842c9a7bc6c6b13c56e0b8f051ff3df81938599ea8bc856fd912379de584f0f64af7823398af1d4fc27bf675abd190e9940a36cdbe893fe2ecc4a9ff78176baddb467366b2ac5a650553a69559300cd1bfb05f534d43e6e187e02bd09d5cad1952d804611fbb0994d743d36e7b61ce81add62727575dbdf36fec0d6d698e1501f042441bb65ae36f96fdf4ac01885cd1fa3f26bb1b806150ca2b5cbae4f042740e6582c795029a35d8bf3d8f425e1e626952665221f4303058ecdc0dbf2541da9a664570269082c0dc188485b8a6b77d47c34d4261cc5eb19efeabdde827d7d0bcab68b522f4c61902ebdb8c533df3b5db5d5f7f0a75df4c09630497f861c8cb88e9b9409a3eb28f5ea26b877acde7856252b845a64ad1889124b51b9efc51f82e2000e2f19926a220df544f5a716fadb715674f1be2c7d6307463ae7f6ff8cc4cc458bca214045f0cf219cb18dc5664bdf63e06669c77a296b523c22efcb87f5155a4cd5f53716cd5fdf2d6af17490dec1fbd9c4d1c003030533f05bd591b1bdd3253604ee28d84b90a977ae0306dd60e88b42a2f934d53bd5a775688b9047a399e2cbaa3c62b63d66444e9072a6715de0cf43e9315c47f4281c137f21139f43df0d88fe8aa314d362c40adbbb0936b62fd10657978b04e17a6b72b9a7ea198043174c078562aaeed70c7f96161239878f409c970bb9e0f95c2e49d8014346f1195a5e9b8f1d3e0b197a6d568232f47f05e96b68d81a8e52037342457628d085e77a129e4b25a85de18ce05fce7ced1827472c085cc468151925703379708029858a1690dd3f48c3d13d77365db7fb61d56c0031d336ea3e2d69ba58ec28bda91587204dd27d8ce934fa585c15cf4d1b7aae44d89d4b34a8f1d8bd86b900d94057e53563b6a6bc2bc36d8eae75e32af16040011f98ec57a59630a1f924bee491c71ff76d67a0842b753ffc086959ab43a88e179fe8aa7a3440234e235a443c9fdd26e03e9acba9bb325e03ca9b092e7ca65182fdd96ada1393399ba3bd0c283bdb708d6b05cd8474c1c42b8b3f750abd73afc9050e9a6f4da4a2bacf9a3d5220dfbbbaedc0ae176ced35236ebae769db187e7c7edf9222ccd9da555faaa0dc9be45cecd47005284fda4bcecdb0edfc4db9bca02f63363f98479f6b63dd4c87b7cfb29a5b54be5597d2d1eba412b4cd36fe7d7abeeed200dff41bbcfd52e97089fd6a76a41dfc2bd464e6e16737647fe2d499e185faeb069f3486b3472235522f1b89dd5e6b086e419e35cd659db4db4b96cbd6f48f3409c472fe5484ad02a8f637ec0b225fdedd27c632e12ebe8a0ac3f5a8866134e2c9f07db261ebd3f04ec09df5640cd6ff78d9146e8e3f97eb23fe9bb7ebb2fe9eceafef23bad85b4dc602a2dc567026b2b56bbc0be79fa99a6c11c71d1287a0db08591b362db71b8619a39f3e590667c5d8d592f2322d760c9a32ef22a5eb4908a23f8800b44482592a48e9a07c0621f3668590e4b51168e1560b6debb3835f74e6a2ba4d0576b7ca6e406505c426910e2516a5c636827517d316f86c49a51535b8b1c51caaece859a6e7905d180adb2cde195961713f304769757368d24fbfab4e2f48a72b578f08e9675de6372caaa348e82b14e582c40f4e797748913a23d41d87670f6946d61edd61d6ac5cb433d7f7db02e934b13ca9637e63381ede594a1c0a91818bcd577b331f4b16f559dec1cbfeead60e77bb200bc86fe2ce02580ba86ab2d1f44740712b7ae3d01aa158bbc9911c7dd12fbc853e2642a4fbee5d7d574c9b5d040c5d8d2c3431bf8b7a2725067e98173e9610c7cac232b7dd42b0e2fa19f9e0158d72b2ab7859d0613fb7f3c3d59e8bcb504db0d6d09a6b9d5671fb06f9be2b87721e911d317cfa56b951e3e8a767e5d944ebc287e1ef2e0ad3c1015cc9b85f96d1bfc837b3d1b2590a542ca1a5e6e98a65d45235be650cdbf79cfdf8b7f4afc01cdf0de24dd15f3c4254e7fb297b1674dc458c55a224fe169b63ea3b90889777c3ce4bc61d2b11a3e6f9786bf05952b47cfba454dcde516a4a8734b7ebf7bfe7869aac3261e8d9dc3bda841e80f072e8c332d65e08b92c9bef44e560ff849e1e30ac0d5027514c413a0ac64c46a0803791fb1bbcc146bac4aad661803b9071027f31657b76134ec65acc3aa51d7f7c8cc297685121dcb821c05cf1158430fa0312875e8867b796c4b44129bc0e878720ad7895b0462f44825fdd85a3b3f85864269d13b378adf0dcc3082666c304a5ca310d8ba2e44f8e82f7945a3d04dd949cf4cb0466261f493472989ad6efbceb8d0cdd5afb26d5769ea312f66c29a69b2d0dbeff9b1e5ee213fceb0382899ba9c129fd36184f3884e39cb73b89b577808c2ca6b3cdbaa8e825a8aa8900e057be19eddaa261bf8975b7b81bb129310d043e9cd6a28be439f75b4676654e104c69fe18cd0321a6c9ba299be729b467281cc977cb1b3ebbeff05946938dcd8c136a21e240fa86c76fe387640e284eb45509c70db0d87d926da26ff782cd3d8225c4223e2895e3dfae312c20a4e845369e0a4ae33ecb879c38d111ff8127ef005b3f71be339327f74a86981cbfe9936fe07cce601ea31094164ae6da1ba717c030ca8821abdb3af61ca9df39415f73022109b128be39bfd4a4db08aa1c9bd8d61b1c2badbc95c698defd8ce55593b4cfcfd178ffbe89d354f637b55596d6cc0bb571eb7abd95d03589fc3984f8f2fc40b5231cdfba1a68944a8f3e3580a0e2f19b50c577ef2d95bce9b3bbe7a90753b940ed8fd9b611553371e37f0be5bc57101a986913ee0b60f1f114eff8436f1d42c00d85de25b051f30606fd7d82e2532f7d9df80f0420be62ba058cbd30ce1d55238b2df02d0718b1d813c980dc7919a7060a86c2b104b55ce3d8ecf62c39b835420d4bbceb5bf6cbb98a6d07a4c36935a886ce7cb99cd340c9d3c156e5e126749e79701dcb83ba79448bc0a3e30c3034ef170eca7cdb64564edaf4bd3c9ce2a831324aba8627514d44e304ac74e67cf27eadcb4990105b9c8cc59b659b322009d01e2fb20b44fd7e2fa2b1cd0f11a13c57f07ff1946ecf0399799793db3a89c4641a98888e710d7d2666c041ab5fb501e68054296a5dffb823cd87d38fbda4c0853845907c5554b5061e25548180f60fa5cdf96d34b1382ba91086910252e6feab47a528128a29bfd40511dafbc6f9b9ec813682153e008a78e9a3b4b80c98caaf0aca9fc3d1db664adfad364730af74143c7907928fc6a22790cbe43206ab26ab45a65c643de9ee533e1e635c7a4a049e402619c00c01c086e2255431592a925272fe9997f758c231231955e3b26d3adebf5bb018514b2a5ccbefcfcb31c0863db625bea3f96dd2f8bed2778a7a1f086c5371724f6907ff7e7003a894b91c1bfdc990091418ad936e9ec51c8c8b327b4841dd6245323b4705c7bf71b7a38082b925509e94a502e64d8053b23af3fab98fed3c4464c8672a2705a001a01f61d60a98a913632a31a4932c77a36f6794bfddb1e5012542ee32b392037be73650c6e11ecdb7f607052f625f651d67ce5e9c7096c262bde2bfb3bc0d8a0accf807aedd0861f09d7dd34b19b61e23559bfd331a7482b9cc598ec41a06c6573d9aeaef61a4152f18e7c23785a69bb1a18916c5be15589567c52edb03433662d27abc0a12231f4bc9110007c6835fa7378488a82f4b8102b9565a12c8bee04923000890c50bb089b83003233d254ccc49e4d8c690c479d6c3585650abe5b5feb042af6116b8105ccd4635c08aec78a86cfeefc5a1cb454aa6e85976662ff5aafeb2ffd0f5b95fa8e600ab7fd2c56aa27de7d77099c7f0cc79f9fb51c1413d8f4e1d9b2cecd9a7c26cb516ab0e2bb114e81d11e083d6e13a23bec6be692f9112d58f7164de0c63f04522c11dd56460138d8873a7b6610f6226c60a9fa8f9f24157f193c2b7081f50d3ca60e6197c4e356982f9ee2f3132cb4e9d36f618a089aee1f95b836c5f04fe0f210e94e2405a48d734aa8fbd5b1149e051126b470b389d048788c20d633d6a1f918502e0151e3229cb34a88c48a6348aca9b78f16a3818b3cf4e37b2faea45d495bda4f276f4277ad3751ccd3e1242187ed22ab409097ed2f40a840b3720de14ac47aa8fc9481179fb474da13cd1d069cf06bba2af40a90197914137a065dd42feaa8b998085d85d6beddd90516978fa312b084ac29536d33d6e1526be8693c5e7cbf30f93b9c7096d26087f5d4cf62c73b5951c12d346cd05380fa913e0f652d152345d2f4b1d9d080bb9a6bb6fa923806ac6e594d517b60d0b2ccd06ffa30729ad571ffbab2d3451aa22aff34c83193bf587ebb97eef54cb590486d84495f67f42ca228f44f81675b9393451602a41fd54c127e6bb417f27fa8cad8b120850e68074cbad299f6b6224f858cfc6fa4ddf4441106a1fea2a307a11b1ed3944b25d15b52e108d8eb3b10368ac34b3b69e6259d7aab8cd32c265c2d6c0e26e2b2adab658d04fbbaa08e9b9c89a63cc88a342874aedc62c1a8c35055970c1889be269d7cd3f0257782d8a40c18cb9a31f339c1173497acaa8d965fcb3e840da22a9fd55692d978ede1aac04fed99f9549ec1b3876d8c492690ab8cf3cc090ba193d61333f8194ba4045bccadadbee5e86deac47b96452d949d09dd90173066456aacfff3d8c503753ff8d7ea4f4bdd2799c027b6e995d8bfa4ad07d97fb56b5b9382fe604b39cce660c66abdcdb68126854bc3eabf9b3a11a8887d998459842a54c021a292687f948caf2ceb0edbded39cf5b85296ebdef8091ff24db00781f9ac5aec55ebe5ea0886d241ea942e3b987e2e8542d56b7be6f880f346fc8b133c2d8adf73c170401a4666df58031d22c4e7d3c46fe6409ecbf3290abc62cd7ceec1a2945685f0bf855e6c0de91a217f512657ee1c837781a0b487bc2f3bb76ff77b4f04003e93da2457b4e82caf2fb83f2a07b280973371661d225310f35fa7da9f533c5c74021d60b6552067179916123e9431dd6efc23dbcd8d6fe027b40cca0848937e139e92b36b5bd7a6a52dd7e5e88d5d74aff21860a906da3a4637a50986068f68b025225956870d8fdf4474de22ceec4021687e39c6c457654f0bb5e6539a7f19cda44d13f2393418054b5416526b7c800befc9faf56d51e9bb7ed60f5637cb3a5251aea23d23b21d4ce4dfb38d5bb36b1183c4ef553c628a5818779af0724b276bc9bafd5e4414868c129db74bf2c6e1f22d24680cc60f9a20c44db7d34fdb111ab8da8582156880496f2d11ccc5f6b55d37ff6228660d1907fdb5ba7707a340fd9c506cdbc4be46e286e2d9dda0ec7ebbbb77065aa3e2543ac6027adcd56d4f9592ee11e4a8bedcb73028321ec7d7eb38d6c3b62416aac7732012c438cc0115dd8463a6a4618988bbc1e5fff3c96fc805c0492049cb27063aa2cff275cdd3f05e28effa0b7946b7c44f9c43db498decf5094bc304e37ad988eae618a44602e4596d1c72858372051434e413c11816056eeb48ea1dcfc94b486b80bec3526f45450f54f9f3dd47a12588966fdf7deea4c02b01435f44fd31d2a84063468bbbfe94de7a35a5cffa3040d94f0ce6c46cfab2a5eb6375cbeda8d00", 0x1000, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0x1000, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000053e000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00002b2000), 0x8) 2018/02/14 17:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0x1000, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af3000-0x4)) r2 = memfd_create(&(0x7f0000394000-0x1)='\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a52000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d76000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007fa000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e30000-0x4), &(0x7f000097f000-0x4)=0x4) pipe(&(0x7f0000e3e000-0x8)={0x0, 0x0}) vmsplice(r6, &(0x7f00001ce000)=[], 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@multicast2, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000001000-0x4)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031c000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000bdd000-0x4)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x2000001, 0x6, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000ca2000-0x14)={0x3, {{0x2, 0x1, @empty}}}, 0x2fd) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008d4000-0x10)={0x0, 0x2c, &(0x7f0000a24000)=[@in6={0xa, 0x1, 0x0, @empty, 0xfffffffffffffffe}, @in={0x2, 0x2, @rand_addr=0x7}]}, &(0x7f0000a72000+0x4ce)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000757000)={0x0, 0x0, 0x0, []}, 0x8) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8200) bind$inet6(r10, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) timer_create(0x4, &(0x7f0000bba000)={0x0, 0x4, 0x7, @thr={&(0x7f0000393000-0xd7)="fcbeb69ccb2f651e075ec95ace8449b69b10baa56cbde8961772f128d83fba42f43c7e6697e145814069604af6360449eaf22bf8236325e886b615748ac2da26b44eb9936e07b8e0fb1c3006bf0c71a3e115e27b93f0d7250084ec506940aef09599a510a57c9fea76bb4724c8e7959412c4107ff8e74c2b1b0c9f1b270a3bcbdbfafdf119fcfe3db7adb1deefcc631a9f42b1d46dda7b0e38184460b5f7b305b069e211f7ac033d85af963e244d69aa0e1d65e71b75a4ffa4bf20a05f0da8d34995d304c2487a8ab2b71c91c1a35e", &(0x7f000003f000)="c551e636d13e077b659feb5214f424785212310a3254281527bd21b01db87ea230563a405dcc126a1ef3d9fdc25c4c6ee7e0bd60fe237541594f43aa313f5c51e40bcffb76f595004aceb219a4aa4a54f1e0ddf13b1c38d69f4c74469f3c610b451de3d2f9c6bf75837f99eeec11f1088acbc8de027b8ae2cc54dc1f30dc5045f9a5"}}, &(0x7f00008de000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000883000-0x10)={0x0, 0x0}) timer_settime(r11, 0x1, &(0x7f0000149000-0x20)={{0x77359400}, {r12, r13+30000000}}, &(0x7f0000aec000)) listen(r10, 0x0) sendto$inet(r9, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) close(r9) accept4(r10, &(0x7f0000bcd000-0x58)=@alg, &(0x7f0000da9000-0x4)=0xffffffffffffff4d, 0x0) 2018/02/14 17:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) 2018/02/14 17:50:06 executing program 1: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000391000), 0x8) 2018/02/14 17:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000), 0x0, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000d84000-0xe8)) 2018/02/14 17:50:06 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') 2018/02/14 17:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000), 0x0, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x6) 2018/02/14 17:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000bcf000)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/02/14 17:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/14 17:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0}) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) [ 42.716395] mmap: syz-executor6 (6054) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 42.755154] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/14 17:50:06 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000), 0x0, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000bcf000)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/02/14 17:50:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000bcf000)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/02/14 17:50:06 executing program 4: clock_gettime(0x4, &(0x7f0000135000)) 2018/02/14 17:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000056f000-0x8)='./file0\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000cc1000-0x20)={0x2}) 2018/02/14 17:50:06 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mlockall(0x0) 2018/02/14 17:50:06 executing program 4: getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) getgid() 2018/02/14 17:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) perf_event_open(&(0x7f00008dc000-0x78)={0x2, 0x78, 0x48, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/14 17:50:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysfs$2(0x2, 0x0, &(0x7f0000d72000)=""/118) 2018/02/14 17:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af3000-0x4)) r2 = memfd_create(&(0x7f0000394000-0x1)='\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a52000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d76000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007fa000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e30000-0x4), &(0x7f000097f000-0x4)=0x4) pipe(&(0x7f0000e3e000-0x8)={0x0, 0x0}) vmsplice(r6, &(0x7f00001ce000)=[], 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@multicast2, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000001000-0x4)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031c000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000bdd000-0x4)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x2000001, 0x6, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000ca2000-0x14)={0x3, {{0x2, 0x1, @empty}}}, 0x2fd) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008d4000-0x10)={0x0, 0x2c, &(0x7f0000a24000)=[@in6={0xa, 0x1, 0x0, @empty, 0xfffffffffffffffe}, @in={0x2, 0x2, @rand_addr=0x7}]}, &(0x7f0000a72000+0x4ce)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000757000)={0x0, 0x0, 0x0, []}, 0x8) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8200) bind$inet6(r10, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) timer_create(0x4, &(0x7f0000bba000)={0x0, 0x4, 0x7, @thr={&(0x7f0000393000-0xd7)="fcbeb69ccb2f651e075ec95ace8449b69b10baa56cbde8961772f128d83fba42f43c7e6697e145814069604af6360449eaf22bf8236325e886b615748ac2da26b44eb9936e07b8e0fb1c3006bf0c71a3e115e27b93f0d7250084ec506940aef09599a510a57c9fea76bb4724c8e7959412c4107ff8e74c2b1b0c9f1b270a3bcbdbfafdf119fcfe3db7adb1deefcc631a9f42b1d46dda7b0e38184460b5f7b305b069e211f7ac033d85af963e244d69aa0e1d65e71b75a4ffa4bf20a05f0da8d34995d304c2487a8ab2b71c91c1a35e", &(0x7f000003f000)="c551e636d13e077b659feb5214f424785212310a3254281527bd21b01db87ea230563a405dcc126a1ef3d9fdc25c4c6ee7e0bd60fe237541594f43aa313f5c51e40bcffb76f595004aceb219a4aa4a54f1e0ddf13b1c38d69f4c74469f3c610b451de3d2f9c6bf75837f99eeec11f1088acbc8de027b8ae2cc54dc1f30dc5045f9a5"}}, &(0x7f00008de000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000883000-0x10)={0x0, 0x0}) timer_settime(r11, 0x1, &(0x7f0000149000-0x20)={{0x77359400}, {r12, r13+30000000}}, &(0x7f0000aec000)) listen(r10, 0x0) sendto$inet(r9, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) close(r9) accept4(r10, &(0x7f0000bcd000-0x58)=@alg, &(0x7f0000da9000-0x4)=0xffffffffffffff4d, 0x0) 2018/02/14 17:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0x800, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) write(r0, &(0x7f0000385000-0x1000)="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", 0x200) 2018/02/14 17:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a11000-0x38)={&(0x7f0000d58000-0xc)={0x10}, 0xc, &(0x7f0000457000)={&(0x7f00001ad000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/14 17:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0x800, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000e83000-0x8)='./file0\x00', &(0x7f0000b7b000)='./file0/bus\x00') 2018/02/14 17:50:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000bc000)) 2018/02/14 17:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000621000-0x5a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/14 17:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/14 17:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000001, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpriority(0x0, 0x0) 2018/02/14 17:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0x800, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 0: getpgrp(0xffffffffffffffff) 2018/02/14 17:50:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@generic="00562b7b474a6571cb90cad966e45ecc", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x5868}}) 2018/02/14 17:50:06 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) 2018/02/14 17:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) preadv(r0, &(0x7f0000c25000-0x30)=[{&(0x7f000087f000)}, {&(0x7f0000a95000)=""/105, 0x69}], 0x2, 0x0) 2018/02/14 17:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7c000)='loginuid\x00') sendfile(r0, r0, &(0x7f000050e000-0x8), 0x0) 2018/02/14 17:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendto$inet(0xffffffffffffffff, &(0x7f000017d000-0x3), 0x0, 0x0, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/14 17:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0xc00, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='([md5sum\x00', 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0x9f4)=[], &(0x7f0000001000-0x20)=[], 0x0) 2018/02/14 17:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fanotify_init(0x0, 0x0) 2018/02/14 17:50:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@generic="00562b7b474a6571cb90cad966e45ecc", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x5868}}) 2018/02/14 17:50:06 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000b04000-0x8)) 2018/02/14 17:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ece000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) times(&(0x7f000032d000)) 2018/02/14 17:50:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0xc00, 0xfffffffffffffffe) 2018/02/14 17:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00004b3000-0xc)={0x0, 0x1, [0x0]}) 2018/02/14 17:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000cda000)=""/25) 2018/02/14 17:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000b7d000)='./file0\x00', &(0x7f0000645000)={{0x77359400}, {0x77359400}}, 0x0) 2018/02/14 17:50:06 executing program 0: r0 = getpgrp(0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000aeb000-0x10)={&(0x7f000062a000-0xfe)=""/254, 0xfe}) 2018/02/14 17:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0xc00, 0xfffffffffffffffe) 2018/02/14 17:50:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004a7000-0x10)={0x0, 0x5, 0xf8, 0x1}, 0x10) 2018/02/14 17:50:07 executing program 1: 2018/02/14 17:50:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2b000-0x7)='(X\x00\t\x00\t\x00', 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffff7fff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000224000)={0x0, 0x0, 0x0, @loopback}, &(0x7f000068b000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000913000)={0x0, 0x4}, &(0x7f0000dbf000)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) unshare(0x8007fffc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008f3", 0x2a}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c10000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000a4000)={r4, &(0x7f00006d7000-0x1000)=""/4096}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000881000-0xc)=@assoc_value={r2, 0x40}, &(0x7f0000e51000-0x4)=0x8) socketpair(0x2, 0xa, 0xfff, &(0x7f0000afd000-0x8)={0x0, 0x0}) getrusage(0x1, &(0x7f0000c99000)) clock_gettime(0x7, &(0x7f00000f6000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000b69000)=0x6) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000b2a000-0x8)={0x0}, &(0x7f00009cb000-0x4)=0x8) utimes(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000ab1000-0x20)={{0x0, 0x7530}, {r9, r8/1000+10000}}) fcntl$setownex(r0, 0xf, &(0x7f00001ab000-0x8)={0xffffffffffffffef}) getpeername$unix(r0, &(0x7f0000511000-0x46)=@file={0x0, ""/68}, &(0x7f0000a8b000)=0x46) setsockopt$sock_int(r7, 0x1, 0x2a, &(0x7f000036b000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000422000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x6, @random="da6f266b4ec0"}, 0x0, {0x2, 0x0, @rand_addr=0x4}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000b1000)) iopl(0x1000f) connect$inet(r6, &(0x7f0000f0e000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000412000)=0x86b2) r10 = perf_event_open(&(0x7f0000dfb000)={0x1, 0x23b, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff}, r5, 0x100000002, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r10, 0x40082404, &(0x7f0000001000-0x8)=0x100800602) ioctl$int_in(r10, 0x5473, &(0x7f0000001000)=0x4) 2018/02/14 17:50:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000466000)='./file0\x00', 0x1) execve(&(0x7f00005e9000-0xe)='./file0\x00', &(0x7f0000c79000)=[], &(0x7f0000afb000)=[]) 2018/02/14 17:50:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000159000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000beb000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ffff00000065000000010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00"}) 2018/02/14 17:50:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="cb008c203b0f67b6bca588a39f75e01758e33c0c03acd8f34c5bcfd3cf77a2290e891c8cff7cf10c9155e719f0c1fb445879950e158c27f9a4652bf92daad5abf6177aef83c9692eaa18c01cec801b456e3530fb75c1fbd510a0baa60815aaf83d9a99bc3a9bf842c9a7bc6c6b13c56e0b8f051ff3df81938599ea8bc856fd912379de584f0f64af7823398af1d4fc27bf675abd190e9940a36cdbe893fe2ecc4a9ff78176baddb467366b2ac5a650553a69559300cd1bfb05f534d43e6e187e02bd09d5cad1952d804611fbb0994d743d36e7b61ce81add62727575dbdf36fec0d6d698e1501f042441bb65ae36f96fdf4ac01885cd1fa3f26bb1b806150ca2b5cbae4f042740e6582c795029a35d8bf3d8f425e1e626952665221f4303058ecdc0dbf2541da9a664570269082c0dc188485b8a6b77d47c34d4261cc5eb19efeabdde827d7d0bcab68b522f4c61902ebdb8c533df3b5db5d5f7f0a75df4c09630497f861c8cb88e9b9409a3eb28f5ea26b877acde7856252b845a64ad1889124b51b9efc51f82e2000e2f19926a220df544f5a716fadb715674f1be2c7d6307463ae7f6ff8cc4cc458bca214045f0cf219cb18dc5664bdf63e06669c77a296b523c22efcb87f5155a4cd5f53716cd5fdf2d6af17490dec1fbd9c4d1c003030533f05bd591b1bdd3253604ee28d84b90a977ae0306dd60e88b42a2f934d53bd5a775688b9047a399e2cbaa3c62b63d66444e9072a6715de0cf43e9315c47f4281c137f21139f43df0d88fe8aa314d362c40adbbb0936b62fd10657978b04e17a6b72b9a7ea198043174c078562aaeed70c7f96161239878f409c970bb9e0f95c2e49d8014346f1195a5e9b8f1d3e0b197a6d568232f47f05e96b68d81a8e52037342457628d085e77a129e4b25a85de18ce05fce7ced1827472c085cc468151925703379708029858a1690dd3f48c3d13d77365db7fb61d56c0031d336ea3e2d69ba58ec28bda91587204dd27d8ce934fa585c15cf4d1b7aae44d89d4b34a8f1d8bd86b900d94057e53563b6a6bc2bc36d8eae75e32af16040011f98ec57a59630a1f924bee491c71ff76d67a0842b753ffc086959ab43a88e179fe8aa7a3440234e235a443c9fdd26e03e9acba9bb325e03ca9b092e7ca65182fdd96ada1393399ba3bd0c283bdb708d6b05cd8474c1c42b8b3f750abd73afc9050e9a6f4da4a2bacf9a3d5220dfbbbaedc0ae176ced35236ebae769db187e7c7edf9222ccd9da555faaa0dc9be45cecd47005284fda4bcecdb0edfc4db9bca02f63363f98479f6b63dd4c87b7cfb29a5b54be5597d2d1eba412b4cd36fe7d7abeeed200dff41bbcfd52e97089fd6a76a41dfc2bd464e6e16737647fe2d499e185faeb069f3486b3472235522f1b89dd5e6b086e419e35cd659db4db4b96cbd6f48f3409c472fe5484ad02a8f637ec0b225fdedd27c632e12ebe8a0ac3f5a8866134e2c9f07db261ebd3f04ec09df5640cd6ff78d9146e8e3f97eb23fe9bb7ebb2fe9eceafef23bad85b4dc602a2dc567026b2b56bbc0be79fa99a6c11c71d1287a0db08591b362db71b8619a39f3e590667c5d8d592f2322d760c9a32ef22a5eb4908a23f8800b44482592a48e9a07c0621f3668590e4b51168e1560b6debb3835f74e6a2ba4d0576b7ca6e406505c426910e2516a5c636827517d316f86c49a51535b8b1c51caaece859a6e7905d180adb2cde195961713f304769757368d24fbfab4e2f48a72b578f08e9675de6372caaa348e82b14e582c40f4e797748913a23d41d87670f6946d61edd61d6ac5cb433d7f7db02e934b13ca9637e63381ede594a1c0a91818bcd577b331f4b16f559dec1cbfeead60e77bb200bc86fe2ce02580ba86ab2d1f44740712b7ae3d01aa158bbc9911c7dd12fbc853e2642a4fbee5d7d574c9b5d040c5d8d2c3431bf8b7a2725067e98173e9610c7cac232b7dd42b0e2fa19f9e0158d72b2ab7859d0613fb7f3c3d59e8bcb504db0d6d09a6b9d5671fb06f9be2b87721e911d317cfa56b951e3e8a767e5d944ebc287e1ef2e0ad3c1015cc9b85f96d1bfc837b3d1b2590a542ca1a5e6e98a65d45235be650cdbf79cfdf8b7f4afc01cdf0de24dd15f3c4254e7fb297b1674dc458c55a224fe169b63ea3b90889777c3ce4bc61d2b11a3e6f9786bf05952b47cfba454dcde516a4a8734b7ebf7bfe7869aac3261e8d9dc3bda841e80f072e8c332d65e08b92c9bef44e560ff849e1e30ac0d5027514c413a0ac64c46a0803791fb1bbcc146bac4aad661803b9071027f31657b76134ec65acc3aa51d7f7c8cc297685121dcb821c05cf1158430fa0312875e8867b796c4b44129bc0e878720ad7895b0462f44825fdd85a3b3f85864269d13b378adf0dcc3082666c304a5ca310d8ba2e44f8e82f7945a3d04dd949cf4cb0466261f493472989ad6efbceb8d0cdd5afb26d5769ea312f66c29a69b2d0dbeff9b1e5ee213fceb0382899ba9c129fd36184f3884e39cb73b89b577808c2ca6b3cdbaa8e825a8aa8900e057be19eddaa261bf8975b7b81bb129310d043e9cd6a28be439f75b4676654e104c69fe18cd0321a6c9ba299be729b467281cc977cb1b3ebbeff05946938dcd8c136a21e240fa86c76fe387640e284eb45509c70db0d87d926da26ff782cd3d8225c4223e2895e3dfae312c20a4e845369e0a4ae33ecb879c38d111ff8127ef005b3f71be339327f74a86981cbfe9936fe07cce601ea31094164ae6da1ba717c030ca8821abdb3af61ca9df39415f73022109b128be39bfd4a4db08aa1c9bd8d61b1c2badbc95c698defd8ce55593b4cfcfd178ffbe89d354f637b55596d6cc0bb571eb7abd95d03589fc3984f8f2fc40b5231cdfba1a68944a8f3e3580a0e2f19b50c577ef2d95bce9b3bbe7a90753b940ed8fd9b611553371e37f0be5bc57101a986913ee0b60f1f114eff8436f1d42c00d85de25b051f30606fd7d82e2532f7d9df80f0420be62ba058cbd30ce1d55238b2df02d0718b1d813c980dc7919a7060a86c2b104b55ce3d8ecf62c39b835420d4bbceb5bf6cbb98a6d07a4c36935a886ce7cb99cd340c9d3c156e5e126749e79701dcb83ba79448bc0a3e30c3034ef170eca7cdb64564edaf4bd3c9ce2a831324aba8627514d44e304ac74e67cf27eadcb4990105b9c8cc59b659b322009d01e2fb20b44fd7e2fa2b1cd0f11a13c57f07ff1946ecf0399799793db3a89c4641a98888e710d7d2666c041ab5fb501e68054296a5dffb823cd87d38fbda4c0853845907c5554b5061e25548180f60fa5cdf96d34b1382ba91086910252e6feab47a528128a29bfd40511dafbc6f9b9ec813682153e008a78e9a3b4b80c98caaf0aca9fc3d1db664adfad364730af74143c7907928fc6a22790cbe43206ab26ab45a65c643de9ee533e1e635c7a4a049e402619c00c01c086e2255431592a925272fe9997f758c231231955e3b26d3adebf5bb018514b2a5ccbefcfcb31c0863db625bea3f96dd2f8bed2778a7a1f086c5371724f6907ff7e7003a894b91c1bfdc990091418ad936e9ec51c8c8b327b4841dd6245323b4705c7bf71b7a38082b925509e94a502e64d8053b23af3fab98fed3c4464c8672a2705a001a01f61d60a98a913632a31a4932c77a36f6794bfddb1e5012542ee32b392037be73650c6e11ecdb7f607052f625f651d67ce5e9c7096c262bde2bfb3bc0d8a0accf807aedd0861f09d7dd34b19b61e23559bfd331a7482b9cc598ec41a06c6573d9aeaef61a4152f18e7c23785a69bb1a18916c5be15589567c52edb03433662d27abc0a12231f4bc9110007c6835fa7378488a82f4b8102b9565a12c8bee04923000890c50bb089b83003233d254ccc49e4d8c690c479d6c3585650abe5b5feb042af6116b8105ccd4635c08aec78a86cfeefc5a1cb454aa6e85976662ff5aafeb2ffd0f5b95fa8e600ab7fd2c56aa27de7d77099c7f0cc79f9fb51c1413d8f4e1d9b2cecd9a7c26cb516ab0e2bb114e81d11e083d6e13a23bec6be692f9112d58f7164de0c63f04522c11dd56460138d8873a7b6610f6226c60a9fa8f9f24157f193c2b7081f50d3ca60e6197c4e356982f9ee2f3132cb4e9d36f618a089aee1f95b836c5f04fe0f210e94e2405a48d734aa8fbd5b1149e051126b470b389d048788c20d633d6a1f918502e0151e3229cb34a88c48a6348aca9b78f16a3818b3cf4e37b2faea45d495bda4f276f4277ad3751ccd3e1242187ed22ab409097ed2f40a840b3720de14ac47aa8fc9481179fb474da13cd1d069cf06bba2af40a90197914137a065dd42feaa8b998085d85d6beddd90516978fa312b084ac29536d33d6e1526be8693c5e7cbf30f93b9c7096d26087f5d4cf62c73b5951c12d346cd05380fa913e0f652d152345d2f4b1d9d080bb9a6bb6fa923806ac6e594d517b60d0b2ccd06ffa30729ad571ffbab2d3451aa22aff34c83193bf587ebb97eef54cb590486d84495f67f42ca228f44f81675b9393451602a41fd54c127e6bb417f27fa8cad8b120850e68074cbad299f6b6224f858cfc6fa4ddf4441106a1fea2a307a11b1ed3944b25d15b52e108d8eb3b10368ac34b3b69e6259d7aab8cd32c265c2d6c0e26e2b2adab658d04fbbaa08e9b9c89a63cc88a342874aedc62c1a8c35055970c1889be269d7cd3f0257782d8a40c18cb9a31f339c1173497acaa8d965fcb3e840da22a9fd55692d978ede1aac04fed99f9549ec1b3876d8c492690ab8cf3cc090ba193d61333f8194ba4045bccadadbee5e86deac47b96452d949d09dd90173066456aacfff3d8c503753ff8d7ea4f4bdd2799c027b6e995d8bfa4ad07d97fb56b5b9382fe604b39cce660c66abdcdb68126854bc3eabf9b3a11a8887d998459842a54c021a292687f948caf2ceb0edbded39cf5b85296ebdef8091ff24db00781f9ac5aec55ebe5ea0886d241ea942e3b987e2e8542d56b7be6f880f346fc8b133c2d8adf73c170401a4666df58031d22c4e7d3c46fe6409ecbf3290abc62c", 0xe00, 0xfffffffffffffffe) 2018/02/14 17:50:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) flock(0xffffffffffffffff, 0x0) 2018/02/14 17:50:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/02/14 17:50:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x10)={0x0, []}, 0x4) 2018/02/14 17:50:07 executing program 1: 2018/02/14 17:50:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a8e000)='dns_resolver\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00009b2000)="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", 0xe00, 0xfffffffffffffffe) 2018/02/14 17:50:07 executing program 1: 2018/02/14 17:50:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000466000)='./file0\x00', 0x1) execve(&(0x7f00005e9000-0xe)='./file0\x00', &(0x7f0000c79000)=[], &(0x7f0000afb000)=[]) 2018/02/14 17:50:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000466000)='./file0\x00', 0x1) execve(&(0x7f00005e9000-0xe)='./file0\x00', &(0x7f0000c79000)=[], &(0x7f0000afb000)=[]) 2018/02/14 17:50:07 executing program 2: 2018/02/14 17:50:07 executing program 2: 2018/02/14 17:50:07 executing program 2: 2018/02/14 17:50:07 executing program 4: [ 43.249708] ================================================================== [ 43.257122] BUG: KASAN: double-free or invalid-free in relay_open+0x603/0x860 [ 43.264380] [ 43.265995] CPU: 0 PID: 6210 Comm: syz-executor6 Not tainted 4.9.81-g1a93831 #33 [ 43.273510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.282852] ffff8801bbb4f860 ffffffff81d94e69 ffffea000763ce80 ffff8801d8f3af00 [ 43.290888] ffff8801da001280 ffffffff8137da23 0000000000000282 ffff8801bbb4f898 [ 43.298910] ffffffff8153e1e3 ffff8801d8f3af00 ffffffff8137da23 ffff8801da001280 [ 43.306942] Call Trace: [ 43.309527] [] dump_stack+0xc1/0x128 [ 43.314884] [] ? relay_open+0x603/0x860 [ 43.320494] [] print_address_description+0x73/0x280 [ 43.327144] [] ? relay_open+0x603/0x860 [ 43.332753] [] ? relay_open+0x603/0x860 [ 43.338365] [] kasan_report_double_free+0x64/0xa0 [ 43.344844] [] kasan_slab_free+0xa4/0xc0 [ 43.350540] [] kfree+0x103/0x300 [ 43.355552] [] relay_open+0x603/0x860 [ 43.355561] [] do_blk_trace_setup+0x3e9/0x950 [ 43.355568] [] blk_trace_setup+0xe0/0x1a0 [ 43.355574] [] ? do_blk_trace_setup+0x950/0x950 [ 43.355582] [] ? disk_name+0x98/0x100 [ 43.355590] [] blk_trace_ioctl+0x1de/0x300 [ 43.355596] [] ? compat_blk_trace_setup+0x250/0x250 [ 43.355605] [] ? avc_has_extended_perms+0xe2/0xf10 [ 43.355611] [] ? get_futex_key+0x1050/0x1050 [ 43.355619] [] ? save_stack_trace+0x16/0x20 [ 43.355625] [] ? save_stack+0x43/0xd0 [ 43.355634] [] blkdev_ioctl+0xb00/0x1a60 [ 43.355641] [] ? blkpg_ioctl+0x930/0x930 [ 43.355649] [] ? __lock_acquire+0x629/0x3640 [ 43.355655] [] ? do_futex+0x3f8/0x15c0 [ 43.355663] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 43.355671] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 43.355679] [] block_ioctl+0xde/0x120 [ 43.355686] [] ? blkdev_fallocate+0x440/0x440 [ 43.355693] [] do_vfs_ioctl+0x1aa/0x1140 [ 43.355700] [] ? ioctl_preallocate+0x220/0x220 [ 43.355705] [] ? selinux_file_ioctl+0x355/0x530 [ 43.355711] [] ? selinux_capable+0x40/0x40 [ 43.355717] [] ? __fget+0x20a/0x3b0 [ 43.355722] [] ? __fget+0x231/0x3b0 [ 43.355727] [] ? __fget+0x47/0x3b0 [ 43.355734] [] ? security_file_ioctl+0x89/0xb0 [ 43.355739] [] SyS_ioctl+0x8f/0xc0 [ 43.355745] [] ? do_vfs_ioctl+0x1140/0x1140 [ 43.355752] [] do_syscall_64+0x1a5/0x490 [ 43.355759] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 43.355762] [ 43.355766] Allocated by task 6210: [ 43.355772] save_stack_trace+0x16/0x20 [ 43.355777] save_stack+0x43/0xd0 [ 43.355782] kasan_kmalloc+0xad/0xe0 [ 43.355788] kmem_cache_alloc_trace+0xfb/0x2a0 [ 43.355793] relay_open+0x91/0x860 [ 43.355798] do_blk_trace_setup+0x3e9/0x950 [ 43.355803] blk_trace_setup+0xe0/0x1a0 [ 43.355807] blk_trace_ioctl+0x1de/0x300 [ 43.355813] blkdev_ioctl+0xb00/0x1a60 [ 43.355818] block_ioctl+0xde/0x120 [ 43.355823] do_vfs_ioctl+0x1aa/0x1140 [ 43.355828] SyS_ioctl+0x8f/0xc0 [ 43.355833] do_syscall_64+0x1a5/0x490 [ 43.355838] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 43.355839] [ 43.355841] Freed by task 6210: [ 43.355846] save_stack_trace+0x16/0x20 [ 43.355851] save_stack+0x43/0xd0 [ 43.355856] kasan_slab_free+0x72/0xc0 [ 43.355860] kfree+0x103/0x300 [ 43.355865] relay_destroy_channel+0x16/0x20 [ 43.355870] relay_open+0x5ea/0x860 [ 43.355875] do_blk_trace_setup+0x3e9/0x950 [ 43.355880] blk_trace_setup+0xe0/0x1a0 [ 43.355885] blk_trace_ioctl+0x1de/0x300 [ 43.355891] blkdev_ioctl+0xb00/0x1a60 [ 43.355897] block_ioctl+0xde/0x120 [ 43.355902] do_vfs_ioctl+0x1aa/0x1140 [ 43.355906] SyS_ioctl+0x8f/0xc0 [ 43.355911] do_syscall_64+0x1a5/0x490 [ 43.355917] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 43.355918] [ 43.355922] The buggy address belongs to the object at ffff8801d8f3af00 [ 43.355922] which belongs to the cache kmalloc-512 of size 512 [ 43.355928] The buggy address is located 0 bytes inside of [ 43.355928] 512-byte region [ffff8801d8f3af00, ffff8801d8f3b100) [ 43.355930] The buggy address belongs to the page: [ 43.355940] page:ffffea000763ce80 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 43.355945] flags: 0x8000000000004080(slab|head) [ 43.355947] page dumped because: kasan: bad access detected [ 43.355948] [ 43.355950] Memory state around the buggy address: [ 43.355957] ffff8801d8f3ae00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.355962] ffff8801d8f3ae80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.355967] >ffff8801d8f3af00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.355969] ^ [ 43.355974] ffff8801d8f3af80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.355979] ffff8801d8f3b000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.355981] ================================================================== [ 43.355983] Disabling lock debugging due to kernel taint [ 43.366177] Kernel panic - not syncing: panic_on_warn set ... [ 43.366177] [ 43.366187] CPU: 0 PID: 6210 Comm: syz-executor6 Tainted: G B 4.9.81-g1a93831 #33 [ 43.366190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.366203] ffff8801bbb4f7b8 ffffffff81d94e69 ffffffff84197637 ffff8801bbb4f890 [ 43.366211] ffff8801da001200 ffffffff8137da23 0000000000000282 ffff8801bbb4f880 [ 43.366221] ffffffff8142f691 0000000041b58ab3 ffffffff8418b0a8 ffffffff8142f4d5 [ 43.366223] Call Trace: [ 43.366235] [] dump_stack+0xc1/0x128 [ 43.366244] [] ? relay_open+0x603/0x860 [ 43.366253] [] panic+0x1bc/0x3a8 [ 43.366262] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 43.366273] [] ? preempt_schedule+0x25/0x30 [ 43.366281] [] ? ___preempt_schedule+0x16/0x18 [ 43.366295] [] ? relay_open+0x603/0x860 [ 43.366302] [] ? relay_open+0x603/0x860 [ 43.366309] [] kasan_end_report+0x50/0x50 [ 43.366316] [] kasan_report_double_free+0x81/0xa0 [ 43.366324] [] kasan_slab_free+0xa4/0xc0 [ 43.366330] [] kfree+0x103/0x300 [ 43.366337] [] relay_open+0x603/0x860 [ 43.366346] [] do_blk_trace_setup+0x3e9/0x950 [ 43.366352] [] blk_trace_setup+0xe0/0x1a0 [ 43.366358] [] ? do_blk_trace_setup+0x950/0x950 [ 43.366365] [] ? disk_name+0x98/0x100 [ 43.366372] [] blk_trace_ioctl+0x1de/0x300 [ 43.366379] [] ? compat_blk_trace_setup+0x250/0x250 [ 43.366388] [] ? avc_has_extended_perms+0xe2/0xf10 [ 43.366395] [] ? get_futex_key+0x1050/0x1050 [ 43.366401] [] ? save_stack_trace+0x16/0x20 [ 43.366408] [] ? save_stack+0x43/0xd0 [ 43.366416] [] blkdev_ioctl+0xb00/0x1a60 [ 43.366422] [] ? blkpg_ioctl+0x930/0x930 [ 43.366431] [] ? __lock_acquire+0x629/0x3640 [ 43.366437] [] ? do_futex+0x3f8/0x15c0 [ 43.366442] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 43.366450] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 43.366459] [] block_ioctl+0xde/0x120 [ 43.366466] [] ? blkdev_fallocate+0x440/0x440 [ 43.366474] [] do_vfs_ioctl+0x1aa/0x1140 [ 43.366480] [] ? ioctl_preallocate+0x220/0x220 [ 43.366488] [] ? selinux_file_ioctl+0x355/0x530 [ 43.366494] [] ? selinux_capable+0x40/0x40 [ 43.366500] [] ? __fget+0x20a/0x3b0 [ 43.366507] [] ? __fget+0x231/0x3b0 [ 43.366512] [] ? __fget+0x47/0x3b0 [ 43.366520] [] ? security_file_ioctl+0x89/0xb0 [ 43.366526] [] SyS_ioctl+0x8f/0xc0 [ 43.366533] [] ? do_vfs_ioctl+0x1140/0x1140 [ 43.366541] [] do_syscall_64+0x1a5/0x490 [ 43.366548] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 43.366998] Dumping ftrace buffer: [ 43.367001] (ftrace buffer empty) [ 43.367004] Kernel Offset: disabled [ 44.092347] Rebooting in 86400 seconds..