[....] Starting enhanced syslogd: rsyslogd[ 16.394705] audit: type=1400 audit(1517436295.361:5): avc: denied { syslog } for pid=4006 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 syzkaller login: [ 19.704964] audit: type=1400 audit(1517436298.671:6): avc: denied { map } for pid=4145 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.226' (ECDSA) to the list of known hosts. 2018/01/31 22:05:04 fuzzer started [ 25.996943] audit: type=1400 audit(1517436304.963:7): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/31 22:05:05 dialing manager at 10.128.0.26:43383 [ 30.046211] can: request_module (can-proto-0) failed. [ 30.055447] can: request_module (can-proto-0) failed. 2018/01/31 22:05:09 kcov=true, comps=true [ 30.592232] audit: type=1400 audit(1517436309.559:8): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1034 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/31 22:05:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xb)='openpromfs\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000003000-0xef)=""/239) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000003000)={0x2, 0x1, 0x7db88ddf, 0x2, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x7, 0x8, 0xa1, 0x253, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x100000000}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={r2, 0x8001, 0x1, 0x7, 0x8, 0x6, 0x0, 0x0, {r3, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6f9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffb, 0xffff, 0x3, 0x2}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000006000-0x4)=0x8001, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000004000-0x20)=""/32, &(0x7f0000002000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004000)={r4, 0x1000, 0xae, "0489d1b45920eb19a653b2c4adc0cbfaafad9dd4cc17106a5b1ba085a9741cd51a5532c32c4807174700d10abad687e78692762aa0680b22ef182ed29fc00d0f34a655c06c4ed741a71807a77fee27d12f38605f70a2f1fcce569aa85013ab210c0d747c6aca1fb6a078229b6507abde6419121b0e03f2be3d3296031bbbaa1dcb063c85e01bed346d73c48907fda715564accbc63bcdf86cf9c06419b5e95fa7457e7c50d3b705c08afd7499530"}, 0xb6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xf78}], 0x54) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000006000-0x68)={0x7b, 0x0, [0x3, 0x2188000000000000, 0x0, 0x7ba], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000007000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/31 22:05:12 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00003b8000)='/dev/vcs#\x00', 0x5c28b925, 0x600) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007d1000-0x8)={0x0, 0x7}, &(0x7f0000ad6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bb6000-0x8)=@assoc_value={r1, 0xb4}, &(0x7f00005af000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a65000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x100000001, 0x7, 0x8000, 0x3f, "ea922cd55d874968d595206b4769bb3208199c52a573c7c016a340904c6d44ea9739a113f884aa2772e19275", 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000002000-0x400)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000003000-0xbb)=""/187, &(0x7f0000000000)=0xbb) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x3, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000)=@req={0x50, &(0x7f0000004000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @random="ec02d8cce3d3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0xa0703, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000005000)={0x17, 0x80, &(0x7f0000005000)="197b45b85920396ab9e01f39a545ed200b67375979493299b81e7f2d8f5ecc14624811dcce73ecf1e6c0c12fb4b2ca0ccac972548411f9025369af9add1ba88d8da70d2a5c066373564dd53fd29905321c911528aa5c1fb4da6255596641be1bc1d1f6109672b8f9852cc649b83eb6c5bebe0e9c5534fb534081629678cb0597"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000007000-0x4)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x4, 0x4, 0x3f, 0x20, 0x5, 0x2c, 0x9, {r2, @in6={{0xa, 0x3, 0x2d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00, 0xfffffffffffffff8, 0x3, 0x2, 0x100000001}}, &(0x7f0000007000)=0xb8) io_setup(0x9, &(0x7f0000007000-0x8)=0x0) io_destroy(r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000008000)={0x6}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000000a000-0x8)='./file0\x00', 0x400000, 0x28) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000)={0x7ff}, 0x4) 2018/01/31 22:05:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x2002) get_thread_area(&(0x7f0000000000)={0x100, 0x0, 0xffffffff, 0x9a, 0xffff, 0x1, 0x4, 0x97, 0x4, 0x1000000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="92e64efb85f2ecbd0cb83d831375e7f98edade2b85666fd1256a38c8f2fad8617f1e2e8a149b25debf092e5244544068ec23f36e546b8d3746e3df6ae215f33a9ac615e257c703479d50167575a69a9c14f1c916b948ca368d2b55aad78a09302e7657ba6b7ce3335d54ab4baa3ca1614dda8a23e2d6e2dc55c3234b04b4f0e1ffe7bc41aea707a7f20e08248fd8df411a8f80d394f8d07fdc2f0966c84424eb1383f54def0e2c0c9d1149ff77fb698b6276b6682b0579b8576203f83af47f29a61e3a009fe49f044f8c1c7ec554925a6f8a16c7d18f77f27051091b0e3b61554413507e", 0xe4}, {&(0x7f0000000000)="13c93f5f83c0dbb1409616", 0xb}, {&(0x7f0000001000)="8c01c282d6191ce806788c40889688a8afe8037459295fd5515c7d360c01e708fecd7dfe627aca01f5ffd13baa09a841d85528c5354c781949a2cbc6a83a934f333ffc66c60414be09b3e976de63bcf6ce4547ff9ba041006fe0021470514814b63683da7a68618c60e4d3a36619ce94a53751acc7bdab42819d887dfe14e009bf323aeb0f991e82a3a45b509a668d17d33f141a28b25162c5497966d4fdbbdbb9745c5e0ca8439693ab7213064b62007eea11ba4a3fa3d65b65778149dafcc2012ae2cbd3ecc9579ecc0d2ebe9e2a9b205b1d6a58", 0xd5}, {&(0x7f0000000000)="06e7231f8980397477a8c61378b15e7ccf917c375acd10d6e211c7f6fd665d347797a82a026f99c1a28b6d452e887807f4b7a1c94d48c0d7eae10944169469b41d5391cf84b4aae2fc6d99322c2198955eca4d978dd04f571f7ff7f0f7d41be9d4a06a4ff8bc6609b489f3d8515853be281b213f963c1d840af6ce1913427df08c", 0x81}, {&(0x7f0000001000)="2fac0324060a8033284f6a66f5012e5d00523a4af9c274f73b6b8b6a3a12383e38cc6e2a4b84293dca710cb223a3ddd4e93711778f2c7785417612f8c7ddd1ad70f63d212a0d624d1877a7a041691b9a0cf22eea03f8a9bd3560aa64badd3cd88d5628c19b", 0x65}, {&(0x7f0000001000-0x1a)="2d15d0f4647d37506d4dd41e6c3439a4e1c1aee3109bf3eebf6c", 0x1a}], 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000001000)="41990781a5559341df4f638a4cb736fd193daa56ece111ea528267a6d537a081e3c11986d7d090ff2f6f1fbd1b82a4aac3cf25d6896ebcb3a3b5bd3731d4d341c761c1c12c8d9babae5c3059c589fd2259722dbb59453be86b67bd75a87703cf2f48130db4b30298ead43e4825306cc81f468dcde835fc48f67ccca81792db1517b0787d306a568484cca072f6e937", 0x8f}], 0x1, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xffffffffffffffd2, 0x800, 0x7ff, 0x2fb3, 0x0, 0x680a4cc7}, 0x1}, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x703d, 0x6, 0x7fff, 0x3, 0x0, 0x2f00, 0x18000, 0x6, 0x5, 0x8, 0x10001, 0x6, 0x9, 0x5, 0x3ff, 0x4, 0x0, 0xe685, 0x7, 0x4, 0x44, 0x8001, 0x4, 0x7, 0x9, 0x401, 0x7f, 0x6, 0x5, 0x1, 0x8, 0x9, 0x1ff, 0x21c, 0x200, 0x46a, 0x0, 0x1ff, 0x0, @perf_config_ext={0x100000001, 0x8}, 0x30000, 0x80000001, 0x2, 0x5, 0x7, 0x1, 0x782, 0x0}, r1, 0x6, r0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x5, 0x9, 0x10001, 0x80000001, 0x7fffffff, 0x8, 0x80, {0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4, 0xffffffff80000000, 0x2, 0x1800000000}}, &(0x7f0000002000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x6e)={r3, 0x66, "b394b79db34d016e1a03a33c414ee0c0f1cd2bcd20ca67deca251fea8fb411afc12606c9aaf4f2c7aae51f1899f4868b418e29cb3c5a79ac5f918a3b17b413d8d7d8409f30426622803f70000d041ed346763746fcb24812a8dfc1fee99201a908216fdf3014"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000004000)={'system_u:object_r:watchdog_device_t:s0', 0x20, 'user_u\x00'}, 0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x80, 0x1, 0x0, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000008000-0xc)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f0000008000-0x8)={0x8000}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000004000)=0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000009000-0x4)=0x1) socketpair(0x9, 0x4, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000009000)='./file0\x00', 0x2) 2018/01/31 22:05:12 executing program 2: r0 = open(&(0x7f0000557000-0x8)='./file0\x00', 0x80000, 0x20) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00001e5000-0xb6)=""/182, &(0x7f000014e000-0x4)=0xb6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="6e5a5043d372af5bc2467012829a9db1", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x3, 0x17, 0x5, "70af62c6e587f44773fd22ffbf2d9758a9225492c97ccfea5dc84d5c154e29c7746dc6cd50102b53ae5caba01cae694a3d7811f1ed9df78463fc888fa962c0d9", "4142decc8c291b53a99b6bf0fb76b38551158abf7708a12acf06ad2662728f7f88171452882dd69e91b4eebb19694b2ead11b52f024e6be45a75e5068119f4ea", "d556e958aae92a0290f0bc7cdc6b808b9f3fc374bfb5508575279b199363feb3", [0x7, 0xab]}) 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) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x28)=[&(0x7f0000003000-0x1)='\x00', &(0x7f0000002000)='\x00', &(0x7f0000001000)='ppp1\x00', &(0x7f0000003000-0x5)='*!$&\x00', &(0x7f0000002000-0xe)='+nodevtrusted\x00'], &(0x7f0000002000)=[&(0x7f0000002000-0x8)='eth10&{\x00']) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000004000-0x3)='%[\x00', &(0x7f0000003000)='eth10&{\x00', &(0x7f0000003000-0x5)='ppp1\x00', &(0x7f0000002000)='eth10&{\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000003000)='em0em0cpuset\'bdev\'', &(0x7f0000002000-0xd)="285ebb65746830707070312b00", &(0x7f0000000000)='eth10&{\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000003000-0x8)='eth10&{\x00'], &(0x7f0000003000)=[]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000004000)={0x0, {{0x2, 0x1, @rand_addr=0xcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000)={0x0, 0x4}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={r1, 0x1}, &(0x7f0000006000-0x4)=0x8) write$selinux_context(r0, &(0x7f0000004000-0x24)='system_u:object_r:power_device_t:s0\x00', 0x24) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000006000-0x6)={r2, 0xab6}, 0x6) write(r0, &(0x7f0000006000-0xed)="058b0cda2362535abd040d3945954c2f11b458c39e6c990be509de3b4095942ef20731b2a716cded5254fc94a4ab9a357f520a2df49d62a3350f6585a5fb397a3bd158aea4004c8b18f1a0c80f67c9cf2d3494f0975a6adae986f5f37790d34a16f6110b944d2dcd8311f892dfdbba07e80868e69cf93419ca6b31e8c89ffd2babfa791ede499be24a29ce0bdb54e60e26d247fe13be208303f12cf71a9d4ffb70bfcd5c66e7a5dac4d9946b6349967aa46c47f5a95ddd33db4924fee078402d52d9d3c493fe8f456fb1ab55e3cd6506d4323e43f623bd603caa1f9453e8922b2857a75ee662b47b345999ad38", 0xed) listen(r0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000004000-0xb)='asymmetric\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000)='system_u:object_r:power_device_t:s0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) 2018/01/31 22:05:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f33000)=0x4) write$selinux_context(r0, &(0x7f0000001000-0x21)='system_u:object_r:dpkg_exec_t:s0\x00', 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x10001, 0x3f, 0x1}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000004000-0x10c)={0x5, 0x1000, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000004000-0x108)={0x7f, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x17e09acb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x4) fcntl$dupfd(r0, 0x0, r1) finit_module(r1, &(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000004000-0x38)={&(0x7f0000003000-0x60)={0x27, 0x6, 0x81, 0x1, 0x3, 0x50, "32ac022ee60ab4ebb78e858b2b2a99c4a2df36c2ac09085b59325bc1c5b6b3bc37656579df63362fd55aac98c99859616a643667c4a4f71a33af88f3f80b58", 0x7fffffff}, 0x60, &(0x7f0000005000)=[{&(0x7f0000003000)="fab867abfed45e74573352b47cf75210aaf9ac29b5af012c5f4887dd0c9a", 0x1e}], 0x1, &(0x7f0000006000-0x28)={0x28, 0x10d, 0x1, "932969cc074714238e1135e4f0fe5c99f2eb0aa72cd1"}, 0x28, 0x8000}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000005000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)='/dev/vcs#\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000-0x20)={0x10000, 0x100, 0x6a84bd66bdbeeb7b, 0x2, 0x101, 0x5, 0x7fffffff, 0xcfe4, r3}, 0x20) 2018/01/31 22:05:12 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c08000)='/dev/dsp\x00', 0x101100, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000001b000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x10000000000, 0x9, 0xffffffff, 0xfed2, 0x101, 0x7, 0x1, 0x5, 0x9d, 0x80, 0x400, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb43, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000001000)="48f782fc94d1d6d6c25c1b094bcbe2de067d8fb6d066913f55875ad6f1a9972ab1da4b2be9339e3abd36b1ae597b9910ae508d4963e1bfcab150d43a6b5cf6e07a0c6fa7e1db41e43f8da13e661aa2e7fa5025fe71065d99496c39295db981b22b3753c7899f7aa3a7777d55b3e9a53547b2ac040e19510b1508251af003a68c660e5e5366ba9c515384d2faf182cda5bb10e64517546d966646c5b2f3e21159318e12e7e461a89ba6167f18272ef15731f4d06de934467e4d83527b7283f773e0bb41f0e205333f7856501ca3cc214f7488e798241397004503b74e08d168ab0c8c791d91fc8ee0a0096fc876f1af455e833e00463061434fa8dd3df61e0dc10c20b2cb146b9bd7052d0150f88195aa70a2e1b884909545a6756039c21c71f25e3a139adbf95c9092acad5666efa5d33c6e0d5e27308f6ace2e0d7a2685c967ab722b588796b4c282dd8958e87985d08579b3feb36d1661aa52d9b3ee47ba4fd44fd84112d8c196ff80cca3221094979e6ac4bc630b681321e1952a4ac96ddc5c5e28899795ffb68785600ef6d92048a61cf1d112803d64a369b900d8df39cc6d9019b295e56d421413ab2d020806ad1cd8742b4c4234cfbd39dca42b1fecd0ebb773f9a987d39dd24f0f586f0ab4ff6644f70c42d8a7fa8405f468a7bd01ba87c8f50a4c5dec93c13b6a60c946035be6fb116dc85b434ddaa323a3fb14aad605b26869b4509bd7b30d5c00508cfb638d0324c261f67e5536f07139a61ed149953d3719afb219816c4c4a4e8d27cebab798705a72270bb4b0a2269b54e48402f894cbac0e45b0e3d49788e34a75e598c9c0defe9621dbbb34134add0b05c3cec8087648d08a43d8bec55c257ed026c0cd6406a9a8a317171e5a57bd4db93a4672e996aef001452549d28fefa6e3da1b2de9a78c6a575fb1075bbfcc6aedba9a5516c3d3ad54657cf245a8201b7bc7331c938e8bb9f27fb7af4d3c09e783bb31e570a0fecbc7e5dc463a8f908ed154348297bc8213fb93e8a6f86a005b15961b0ec4985dc6df2afb7e57ffe5eb7462bccb6d0d0d5fbaf352d987ee5d42dba035eaf9e2f5ce71f6ea635abc4bd1ec6cdccbd51f519efacfe85b0689cf8348ffdc1ecef307c79536f7ac860c1505c76e45d27cd55b2d46b35f84239a5220f6d2da4631b502560108abbd206b9d8d032ae386369512dc7089ff8bb1d57e025837f2b97b8bf26932f9e1e83564425fa0b03470aac0fad865d0ea4e1fff1f41f0c384fbe1fee2a20433aac4ccb0beadf28c77b48047bdde7f6c1354574cb5746f4b868e58412f231f1ae18e91b4a845f0be401409157740c4b60fcfcbf89768d5cb9c83f5d4a1637b897e387bf15e197b1b599ca92c030933db07bedc65d959fbadb193ab21531713b21a6e060660d97c5e3d370096abde0444ce643857d8c52441d04ce420a2f3ccfd086585b5f0664888bc0e5e242f380340b32340fee76abebd57933fcfc9d97198a2376a5ff8d93847652016da35e06f90bafca1eeb3d20782f50ec78722b819da759bee8363992451b9d5589e7d5d9a4ee24fe0c367b137da2f96eea0496378473d0de8b1260bfdbbc4f5de3dede9e8882fd15a6f0a6031ea4571a7c370adf2e63c36996d8d470fab7b1d6b3b710aaeb8e44deb6705a332f5850b802c56038f6240abdc3b962b5a0814466d57d850fedb4ef5d86fc0ad09be86488a51e502849c74d52cf177678e969800899e7d447b92a7d88f393f1754c28d4332571c044f5825d94ecb0cbd3317da9a3a388bab77c4b9762ed2714e9417b353fbd343ff438036130d5972538d575d63db6fda957284ac56a18e9c73217a6d2caf5deff71edf86eeb2d08cb8bff340ef50c1e2c46c5a3e9aa16aba0e70535529b974a0150b6a0e11fc86da2835c34d631bd5e7ddac6bb3fc894cc63f395a3bb3b74e6dee5484b13c0b2b95531d13a605b53f3e443260a24397b8346e0ad9da93e9e505831fdf35b6de6f75d1cf77bcc24703f1b660526a5fd1eb8e8319e9f2acd26e9172125a7604b888f509cd167bbba19309c68c8feef1805b3dee634cc190d160c00b4adfc384591ace615d3d2f3009852a4bd26feb94d54b32672b13917afe6b418278255673894ee731a4cb770e8bf0369b7162ad7c2604407b09baa633dc695babc559524a2ad617610cd42bbd68721307b55350020ca4c1471f29da52387cd3551ef0bc284700a8188f7b171759b26623d2259d62548c2a88667086ec10a3d9f67687c844a10244376dad8b56bf6452a559d9cf4769d44cfe6905103184bec8b3dab4d039b279b20ec7f6689ad7e786702e08a8f13af396541174a7e5d57e18b0dcd4980da28f926cb670faf06d1fc57513dadbd6a592427c53c58584496abb0a91d5ed59e33585b2d5d3be4a4a50cb2cc1f4a956c820392de4fcac6a5cebf6810ec99cd7a3a7663baa28429fcdbf49a99379b11ef3647a004ba2afd6f479321d310ea6840262924212a630fdb57076ef3b5c7241db8ff11a2729d7f73be1f3c5feb10d89b8bc2f9b841d00138ab5ba5a86134e2ab9ea832120921db50e4e7597a42a287cf3830c4fddb72964f0b5c14ee8c5c94c628618fdda1dbe4a6f75b7b57cf7feec2e60495ea0400bc1249c4f50ba30fdf6171250d84e21008729036395268fecdda0db28d956c769eba15e533a38870a72c74eedd489352317f8c7dea450b5f65bc2c7ac56485164f7a6b843850b1a6e3a785d9e02c00c9ab3640e34d0e022ecd85d7fba7840a028a1593047687644d276a5a974be0d11867698b73f20b07331b5825e7356418a0262a99b2f28e2b00d348fd715711484bb2c84d3426988c9308f8d69354a770865f6d9e530926f9c6e777090e6ac2c0453036b47e38849b1612bc9d099be31a2e5798a44a78055eca28ee4f5ab92e845add2744bc0043a4a98a845884ce15e4fc3273a389947078fbffec826eb38636f3228d031383a743f38539a49b8bcc9512b493aa6112818297424f06edb52184673e82a804714aa0c7b27cd2f745cad7ade69f93c0a19e97692f88261234702311aa16874b4712af4b0527270667c4fa14c7cca5eeab1c9ee174ae7ec4f12c6cf3d749b80aeb90cd45f103cbc950baf4c625918b6b38da9b06955aca97d247e50d2ac5f22e4221c477d84f058b83cb575ac5e5d1f286e2858646ca919b385cbe86fd7e0c24c0cfc7abeb0c32244cce10f74294b4a485643649fd522d0e5890ffd8dae6195f0c1685cf651adf543bc80eb4f9d533773a57df308294b03fd7dbbde0d426480c6b54af2c346364b3056bb2ae57b91bdf4547eeb688b0cc08897840d26b8a06d55cb56ad14c1615a69fedf936de79846217396e78113e28c64dfe6a149662b2e6b10da26b22ce11f0a5f70185afe9de5dace28f8373412505094efcb30ecb76fd4af4411f3867c8fb101ff2b950b572ac39d36f44012d98b6d41990eebbcf2821467a8c8da46aa314aef52d2906211ead068ea0acb76228d95e42cb0d38b5d7c4cd91d968d0a30d482d4ece73c730bb25c1caa27b945d3dd2c4271d88da4263bc478231fb32733556ffbd62fe01690244857266bb4360e622404d87bc3d9377f1b28782f3cfd54dd482629379ee7dfa9fd66063ad39bfb22b350cd0661e85592572418aea88a88bf5a3e08be40b7dd94a9a8665726531d4bbc45da76576a4ed4277c1dae7bf6f5420a00a0e904ff9dd1ffc568c4248451470795033296d82f7cce6a24f8134be47b4a9582cc1ad3abd3aec1fc7cb597228db2f2a51eebce495ee91518c0a17cbd5e32aee4b3f26a2551b6dc3f0310bbac67c714703153653d8f6438dc6e47db5c91473792c458266204ab2d901dedcab486846236c6bbbbe259ff7a75653298a597ea435e0a1acdc868963550af8e106c541c84050689a5e8bf2387115b7a2cb539597ce3be55580310ec8e673b699b13826736ca14a47c963edd552b857cf1f3a36dd4503ad5db8feb0dc4d9e285e9a6d201c677fce4fe09c4cb1aad84bfc3f3b35e68c67964bf077d01807d7d1a52a33b442527779521792aa0a6232407ea7562179e544f9fa2b4972a6be1bc839dc6dbcb19fe2e9865958d9267215e15d2799503878052d0ea10a3214b5e2c225f4ee1f906738f0e7e547288f8b3c0c3ebe352e36d1d8a9a7d8c3eb26701804cae3c46f6b6bc0a6b92d87a1c0c8953c471161566a7a8de19ecac5e03fb205d822a67c0712ed8db2b8354ce1485534349cfeabfe6f57b91c558a0bd272773ad9a44e9f62bda0e8ef7d23c9d17da4743360b9f1d551bb09b11e0cfab5c597b516d53b8237bf28bcf7a47da18789556418114cc5d72ba085a77b56667a7c75ff6fc9f7f89879a8524c63258dcc52b5b66ecb6be28a7edadb46fefb066e1764167c992a020f6cf41531e8afaccf6259f31a44da713361b55078e2545c281c712d75b164c9a67f01a1728d722cfc0a29a1eb9d87a0e01f5519c15780e92f499a2f5fa11f42de5d18ee23b257d68c739fa06b7aa1ea82001c4b447ec13fd1aef50d914e0379f97bee474f5e951b4bacf167c7641f04647979fc10a0964d73f84d0add816b81dab69d93fb749697bc928f333a866a6b255f4fbf2afd756038f110209da6b5c9db18c1367600eb78ad240e8152957a31ba40f8d00f91c23f27956de57ffe2726732c64d03004e7034e439c8c32cc9e5ff5a0db6e3f5dc4c854508b2440b369b51c0a981c4155a0f66e21d2d918ea13669cce6a49ff18e9aee1216dbea77580adaadacf4365957afd4edf2d1bb947fccf99cd98d96ac219be75a5d6009ccb7d00f490030fa8325642317ad4d8ec94fb9ba6fb82aeff3b7c3309499851f0760ab7cd478f1359a1f3cdaaca21d61b8eec55296ac4bf2a142a37ee845b615595be563ce48795ad5c017b3a33d1458c389434f3eec0d8316a9807b1f9c8c991a3d1cbc6045c537269f97f73f61e2e67f52abbca52bbbaa29c7ec8ac727551593f7489fb8c98409710349dffb42d2c5f4bdbe400bce17aee4ed4c69f2d3c034c4669e9ad1611af993d1963fff02aaa3c915f8d80edaa566f0adac732f04964bed9389562e32e9e26749aa610a994bfc13f6f582463c3b461db617368e56cac7d678976144db759b722d2cb2c85a5a11f5167660f55d47051729030b2e69443f0f4ca347eb27a807de8639137db19ee11d991543ca525ba7afea8c0beb76a4492d49d84154f4dcf1224b94885bf00071d5c589526a822c61254b851e51ee09e7f3590ebb22d700697d9c0f9aa388765a62006e1b7f244f07801a83997bb515706e1024aa3f5804355b3979401ebaba4672954b1eb1b1e2dbaf35328b90e257ddf8747f918e330df7d0a630b4c3c12e0cbfb29f69a07d7dcbf6840164cf4c1ce6a62b5d56feef420c9735a1073808503776b4ade53270222402f7a9d6c4d0b082b98233a342e81a5cb05928759c22383fb19345df4b292599b9be4c39720ca225686f93a60e5aa49b55d440ea76766cf41e79933c71d1db6eb8951fa608a7b259f4677ea82743614853885de845f62c7008f44cfe55a20b9ee32a0c7e1c30f5aa18b9ead6ed4c167001bf516f29180732eb63b2a527f994cd80bd39a69f37da77cae0a036ff5eb986b8d41f721122aa9e67c053ab95af6eac8a19846af7049142123310b71cb01ed32ce43d9a46c843dfbf27ca93626a48f7ed1e690ed9a3dac2a61e122096a3e67dfaec0fdf2dad430fcbbdc6163dd926af3a732519f97ad68768a5156eb11ad7538c", 0x1000, 0x0, 0x0, 0x0, r0}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x3e, "d9cffe9243239ce3ef9df138cb37fa33fea9cf33969d029e487b45d196e327b09e7526088888a23d32be37ab305bbd14649e8bca6f404fd51fa9b24a7b6f"}, &(0x7f0000003000-0x4)=0x46) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x58, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000004000-0x4)=0x2, 0x4) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8100}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffff9c, 0x29, 0x20, &(0x7f0000006000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4, 0x2, 0xff, 0x8, 0x4, 0x6, 0x0}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0xe, 0x8, "58d07b5f0b1501c0b122be0dd3577ef6257ecb8f84afa454f6cd0cddf562ea5451a7b0cbfdf87dd663d47b269a2a1a9e676d94982c77c2417dae8eb8329fbe2a", "0f6f22e508a346d5c1afcc66e9259aef593403fda39183759d2859ab1e7698af", [0x1429, 0x8001], 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000)=0x1c) close(r0) [ 33.080473] audit: type=1400 audit(1517436312.047:9): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/root/syzkaller-shm397397384" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/31 22:05:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) r1 = socket$inet(0x2, 0x1, 0xffffffffc1105089) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000002000-0x7)=""/7, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000-0x10)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000004000-0x4)={0x400, 0xffffffff00000000, 0xfb4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000004000)="70b98239bb4fec72142ad16013d595eba6b6d14e2562c3c38bd991d7ba100a1fdb1e764331b2209fda0bbb61c275c92e75266af987d399e42f25ed1b9f692c6fd1eee299d1391646dc5f1eca8468be1a892768a3a863", 0x56, 0x0, &(0x7f0000003000-0x10)={0x1a, 0x17, 0x8, 0x80000000, 0x9, 0xffffffffffff8000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x3, 0x2, 0x1, 0x80000000}, 0x8, 0xfffffffffffffffd, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0x7, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@common='nr0\x00') ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003000-0x8)={0x3ff, 0x81, 0x8001, 0x2}, 0x8) clone(0x200000, &(0x7f0000001000)="db2f1761adecbe0f733e346b2b9b57ddf22d1f8d3e35867ca09040ab3943d1c1fa40cd27afd14dcfccd3ba907798f258555e7ce1b12e10f9581edc2c30abe8df97c978902d6ed25c7ee63a82ec3911a74de3051c42a6241296dfaa095bd693351493703a8e9f3a003abcf395b914127201e295759e63825e5c04e9cc3741f19ff9841e8cd7ef549861b018b2e6fce057786b458b4743069412e692ed4b160be559e0847390fe002bc8d5218083705db625b4cb28b94b0e33597c512680e0180ca7c3b93778437bed3062", &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000)="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") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x6000000000000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000006000-0x8)={r4, 0x1}, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={r4, 0x6, 0x100}, &(0x7f0000003000)=0xc) read(r1, &(0x7f0000005000)=""/97, 0x61) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000008000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xe926, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff00000001, 0x1, 0x1, "5a18f6530fffa8ad8f01e0188cc60bd5d8eb3eb4f0c6ab319e6dfb50f7aabf3e0997acc89051db0fa6113cd7b82355d3c4fdeac9d018eced09533ccb3d1f71a7562c3e169c8d225473fea6b9a4cdf2bf"}, 0x160) 2018/01/31 22:05:12 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f000001e000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f00007e7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000001000)="6967a60b8a") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000002000)=0x81) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x3)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002000-0x4)=0xfffffffeffffffff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000004000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r2 = getegid() lchown(&(0x7f0000002000)='./file0\x00', r1, r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000-0xe)={0x5, [0x1, 0x81d, 0x5, 0x3, 0x7]}, 0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0xe)='./file0/file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = semget(0x3, 0x3, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000008000-0x19)=""/25) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000008000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000000a000+0x455)={0xce, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000009000)=0x0) [ 33.126619] audit: type=1400 audit(1517436312.093:10): avc: denied { sys_admin } for pid=4201 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 [ 33.292072] IPVS: ftp: loaded support on port[0] = 21 [ 33.373743] audit: type=1400 audit(1517436312.339:11): avc: denied { net_admin } for pid=4204 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 [ 33.510216] IPVS: ftp: loaded support on port[0] = 21 [ 33.664840] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.717395] IPVS: ftp: loaded support on port[0] = 21 [ 33.886138] IPVS: ftp: loaded support on port[0] = 21 [ 33.985146] IPVS: ftp: loaded support on port[0] = 21 [ 34.123300] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.133870] IPVS: ftp: loaded support on port[0] = 21 [ 34.208902] IPVS: ftp: loaded support on port[0] = 21 [ 34.385724] IPVS: ftp: loaded support on port[0] = 21 [ 34.955472] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.362856] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.420808] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.733579] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.766639] audit: type=1400 audit(1517436314.733:12): avc: denied { sys_chroot } for pid=4204 comm="syz-executor7" 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 [ 35.797204] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/31 22:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r1, 0x3, 0x7fffffffffffdffe, 0x2) connect$vsock_dgram(r1, &(0x7f0000960000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d99000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c7000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e3000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e69000)=0xe8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000088000)=0x0, &(0x7f0000d7b000-0x4)=0x4) lstat(&(0x7f0000203000)='./file0\x00', &(0x7f0000888000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000543000-0x38)={&(0x7f00004d0000+0x8af)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bd4000-0x30)=[{&(0x7f0000694000)="0a3d3d72f57c0e4b5f49b330fa77440434b3df5711e04bc21ce20a5f70dbd2f50f892759901c7f1cd8f8e4aa5d45723de0e0e2009f51f2", 0x37}, {&(0x7f0000e9b000-0x7f)="c0725a12ad8b3cdf0388c533bb5f45597bce38189c5a60b7b63e5e4b928a81c0caba35a221d6cea62b5093745780c50dbb4f61cc359695bd02002b8ca33c4a7c1c71124cb2e629f9d25e42d2dc49d34b610e193223ba9645040dba7fc94ce51e63ea302e0ca4e0b1203867f09a3ecc8b92933dd818c6cd2076ade2f3c67b9f", 0x7f}, {&(0x7f0000276000)="2e5455276d702298c70b871da8ccc7e7e2fcd7e59865c227dbbe9a71545440d831d771aa2861bfbf9fcdcd43608e11753569996afc119c8ad63afb41618552484d69d3311396df5e4e8ac7a19637d167beef087ec04580a0e35bad324de0f49f11ce88e49f8758ec79e86dd3c629a834e1232c8cacae95458255035f37a8c7964722a11b6123e9229dafad78469e205c65caf2a5c147d3cf109440adbb509baf1525664f391d370f76412f5a8396f39c17445d1059b56d3354bea5cd4d8cc1302a4bada0480230f85e6caff045604fff30dc484f418a9d30bf9a1c8860d7c387997697636d5512d62778e69541b90d4bfea6054b86", 0xf5}], 0x3, &(0x7f0000078000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x38, 0x95}, 0x8000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000)='/dev/vga_arbiter\x00', 0x60002, 0x0) 2018/01/31 22:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000480000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000dc7000-0x40)={0x0, 0x6, 0x6, 0x401, "d3efe9e3a400fd4d5e23897da95e9ad8bf6fb30ca61d83418eb7f1c0844e8e6c36469afb3a1919d6b10b2c79", 0x8}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) listen(r0, 0x0) [ 36.033831] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/31 22:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) syslog(0xb, 0x0, 0x0) bind$alg(r1, &(0x7f0000f05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000012f000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = syz_open_dev$audion(&(0x7f0000012000)='/dev/audio#\x00', 0x4, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) accept$alg(r2, 0x0, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cda000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000091000)={&(0x7f0000d98000/0x4000)=nil, 0x4000}) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) accept4(r5, &(0x7f00002ee000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000221000-0x4)=0xc, 0x800) 2018/01/31 22:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) listen(r0, 0x0) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/31 22:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000877000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000242000-0x20)={@common='lo\x00', @ifru_flags=0x9000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00003bd000-0x10)='/dev/input/mice\x00', 0x3) capset(&(0x7f0000bb2000-0x8)={0x20080522, 0x0}, &(0x7f0000092000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x20000000}) [ 36.270084] audit: type=1400 audit(1517436315.235:13): avc: denied { dac_override } for pid=4866 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 22:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0xa) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) r2 = getuid() stat(&(0x7f00006fe000)='./file0\x00', &(0x7f00006fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) mount(&(0x7f000065e000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a98000)='\x00v\t', 0x40, &(0x7f0000cb3000)="734ea066f3f9c85ede8742c637be80f22877b52b4d2e340f5867a1c700000000404ccdf43ff2710553a29f9ed06f3039e297b558051f55175c580aec486ecab273baadbdba01") chroot(&(0x7f00001d8000-0xe)='./file0/file1\x00') ioctl$KDDISABIO(r0, 0x4b37) mount(&(0x7f00007c4000)='./file0/file1\x00', &(0x7f0000f2e000-0x8)='./file0\x00', &(0x7f0000faf000-0x7)='autofs\x00', 0x402a, 0x0) [ 36.436129] audit: type=1400 audit(1517436315.402:14): avc: denied { dac_read_search } for pid=4911 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 22:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]}) r0 = semget(0x3, 0x0, 0x280) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f0000a10000)=""/98) 2018/01/31 22:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000fa2000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x4c, 0x400000002}], 0x36) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwrite64(r1, &(0x7f0000761000)="dddfe7b653cef02e5e7bcd68da8420cf389996d1fa84ae7c9bf8680591a36e7beea18fb3b5c7f05f32abc83bb98690a7fadabf1897a42f30c87c7af37cbee0f069c94e4c649e69adbe05c8971f6fb892bfaab7f57a943b622e13e13590926f40dc3b4464fcf145a19ab346322b43a72b34117acde440e928fdade04f3174edf7acab166318b3ab2b9d02956e2d4719846066571bdf4a7d66a55759734e82b30e44cf1970761d6714badd1f7c79acf652c30bab723fb924e81b3235451acf59541c729d5d", 0xc4, 0x0) sendfile(r1, r0, 0x0, 0x100000072439a6b) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e59000)={@generic="d139509df46054b7bc79ba1114027477", @ifru_flags=0x1000}) [ 36.623565] audit: type=1400 audit(1517436315.589:15): avc: denied { net_raw } for pid=4950 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 22:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000341000)={0x0, 0x80000001, 0x4, &(0x7f0000399000-0x8)=0x0}) r1 = socket(0x10, 0x802, 0x0) accept4$vsock_stream(r1, &(0x7f0000fdc000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80800) write(r1, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/01/31 22:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005fc000-0xa)='/dev/cuse\x00', 0x40000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b28000-0x18)={r0, &(0x7f0000e67000)="eac461a3b7656da203c6b57f654a9900d22ce006c7cd19eedd2b01ad11ad8586a5b13c02f789792c007ba8f7cf2ecbe1b6d2c28af878f71087a165b8e7d76e0a22bf5455f49f2a8949c95a00b41cfccc440bf65502c27a392c70e193adbbec7e21f3ce1319f0a80ee3b8635eefcd764c9ca6db73b89f488ebfd8510778ce4af3de6159d3", &(0x7f000066f000-0xda)=""/218}, 0x18) pipe2(&(0x7f00003c3000)={0x0, 0x0}, 0x80000) syz_open_dev$audion(&(0x7f00004bf000-0xc)='/dev/audio#\x00', 0x5, 0x100) syz_open_dev$mouse(&(0x7f00003fe000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x100) syz_open_dev$mice(&(0x7f0000d56000-0x10)='/dev/input/mice\x00', 0x0, 0x101040) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000272000-0xc)={0x3, 0xffffffffffffffff, 0x1}) pipe(&(0x7f00008c6000-0x8)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f000072d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 22:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x6) ioctl$KVM_RUN(r1, 0xae80, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r2, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) dup2(r0, r1) 2018/01/31 22:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 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={&(0x7f000037f000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000076c000)="13", 0x1) 2018/01/31 22:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000485000-0xd)='/dev/dmmidi#\x00', 0x1, 0x4a0940) bind$bt_l2cap(r0, &(0x7f0000adb000-0xe)={0x1f, 0x9, {0x1, 0x200, 0x0, 0x81, 0x2, 0xfffffffffffff04c}, 0x2, 0x8001}, 0xe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/31 22:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000d57000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000ad000-0x8)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000076000)={0x3, 0x2, &(0x7f000005e000)=""/9, &(0x7f00004e6000-0x80)=""/128, &(0x7f0000aab000)=""/4, 0x0}) 2018/01/31 22:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 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, 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]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000185000)=0x0) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r3, r2) 2018/01/31 22:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x8800000000000000, &(0x7f0000bd5000)={0x7, &(0x7f0000505000-0x38)=[{0x1f, 0x8, 0x9cde44a, 0xab}, {0x1ff, 0x7fffffff, 0xfffffffffffffffc, 0x7fffffff}, {0x2, 0x1000, 0x5, 0x10000}, {0x9, 0x0, 0x7, 0x7}, {0x7, 0x7, 0x7, 0x3ff}, {0x2, 0x9, 0x7, 0xffffffffffffffde}, {0x1000, 0x9, 0xffffffffffffff0c, 0x0}]}) r0 = msgget$private(0x0, 0xcc) msgctl$IPC_RMID(r0, 0x0) msgrcv(0x0, &(0x7f00005df000)={0x0, ""/67}, 0x4b, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007b2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f0000674000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000436000)=0x10) 2018/01/31 22:05:17 executing program 3: r0 = socket(0x100000001e, 0xa4c5ca37758a225, 0x0) getsockname$inet6(r0, &(0x7f0000242000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fd6000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000e5000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x45d}, 0x5}, 0x1c) 2018/01/31 22:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d80000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000e3000+0x454)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cac000-0x14)={0x0, 0x9, 0x3, 0x8, 0x0, 0x3}, &(0x7f0000df4000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003cb000-0x8)={r3, 0x9}, &(0x7f0000a0b000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f000012c000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x260}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x82, 0xfffffffffffffffd, 0x7ff}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$packet(r2, &(0x7f000034b000)="1cabb47a32dbc0fa1f21b65902a9f67442bc5feca2e66cd3e3020c755a928d2f2eeb7e50043c469b5fd31d3677889a0b86e4f4ad304d3ac0f27ec9785b595a65456514dccda3469f725be531fe1f566dc556879067770fd2caa51cb835746f3e78be0d4177307c5fb93270c6562c7d60d2bf81278c36", 0x76, 0x10, &(0x7f0000eac000-0x14)={0x11, 0x10, r1, 0x1, 0xfffffffffffff800, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) time(&(0x7f00008bf000)=0x0) [ 38.078310] audit: type=1326 audit(1517436317.042:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5286 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.138352] audit: type=1326 audit(1517436317.043:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5286 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.177806] audit: type=1326 audit(1517436317.045:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5286 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=321 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.202736] audit: type=1326 audit(1517436317.045:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5286 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd5000)=@assoc_value={0x0, 0x10001}, &(0x7f00004b7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c2c000-0x20)={0xff, 0x5b4, 0x1, 0x0, 0x8, 0x2000000000, 0x0, 0x9, r2}, &(0x7f00006d1000)=0x20) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000089d000-0x138)={{0x2006, 0x1, 0xa, 0x80000001, 0x3, 0xffff, 0x9, 0x0, 0xcdc, 0xc188, 0xbd10, 0x1, 0x0}, {0x0, 0xf000, 0x0, 0x3, 0x200, 0x6d, 0xfffffffffffffffc, 0x4, 0x800, 0x7, 0x100000000, 0x101, 0x0}, {0x0, 0xf000, 0x0, 0x80000001, 0x9, 0x0, 0x8000, 0x7, 0x0, 0x80000000, 0x48000, 0x81, 0x0}, {0x6000, 0x6000, 0x0, 0x32c0, 0x8, 0x5, 0x3, 0x401, 0x8, 0x180000000, 0x5, 0x6, 0x0}, {0x2, 0x7000, 0x4, 0x2, 0x9, 0xffffffff, 0x8000, 0x2, 0x0, 0x7, 0x1, 0x1000, 0x0}, {0x7002, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0xffff, 0x80, 0x9, 0x6, 0xffff, 0x1, 0x6, 0x0}, {0xd000, 0x3000, 0xf, 0x4, 0x80000000, 0x0, 0x6, 0x5, 0x5, 0x0, 0x1, 0x81, 0x0}, {0x1, 0x4000, 0xf, 0xe41, 0x3f, 0x0, 0x8, 0x1, 0xba, 0x7ff, 0x1000, 0x0, 0x0}, {0xf000, 0x7000, [0x0, 0x0, 0x0]}, {0x5006, 0x4000, [0x0, 0x0, 0x0]}, 0x22, 0x0, 0xd000, 0x2040, 0xe, 0x400, 0xf002, [0x401, 0x9, 0x7f, 0x8]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/31 22:05:17 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000021000)='/dev/cuse\x00', 0x101000, 0x0) getsockname$unix(r0, &(0x7f000000c000-0x6e)=@file={0x0, ""/108}, &(0x7f000001a000)=0x6e) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dde000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0x5) r1 = open(&(0x7f00001b7000-0x8)='./file0\x00', 0x8000, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a4000)=0xc) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000599000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f00008f1000)={0x0, 0x36, 0x2000000001, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a6000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$setstatus(r2, 0x4, 0x42c00) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000-0x8)='/dev/hwrng\x00', 0x620000, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000835000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000091e000)=0x0, 0xfffffffffffffe09) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002f2000)=0x0) timer_create(0x5, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x5, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000878000)=0x0) timer_gettime(r3, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r6) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000251000-0x2e)=""/46, &(0x7f0000325000-0x4)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r7 = dup(r2) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 22:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00009cc000)=@known='system.sockprotoname\x00', &(0x7f0000e78000-0x12)='(selfsecurityppp0\x00', 0x12, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000039b000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:05:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x401, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) sendmsg$netrom(r0, &(0x7f0000b8c000)={&(0x7f0000000000)=@ax25={0x3, {"f2e468f1f696e2"}, 0x6}, 0x10, &(0x7f00001ea000-0x20)=[{&(0x7f0000c8d000)="f987f183331ea9d46e759a8f006413a58ce920c2dc7ad49d78dfce7d7623c732d59aabbf6513cb0e3f52580cc0ebc42edd78259346c8f7bb7c83112185", 0x3d}, {&(0x7f0000001000-0x91)="02df9a7fdd24ec8987275c4950e4aae7041d0b074a0316d9072e701c6810db7abb9ea46b0a7b6a07d068ecd897bf7af0455407658c01bdb0ddd0439fc0d6503f4100314b121a87abde4aef3e75654b2cca2c1904bcb070d3f4aed2d255a7c4e04070d1c27ea8a2a4ccb9725afcbfa6d2c8e8cfc448f04397207c59cf8b00db1e5c417428042cc6ef4ec57d532f3379f296", 0x91}], 0x2, &(0x7f00007ed000)=[{0x28, 0x10a, 0x4, "079c9efb598604c85c504a2333ed0889843ce04b"}, {0x70, 0x199, 0x5bebdec1, "1d9c51bd14836b9bca56184ad4bb4a6f5a0acb5a223e55573854c21f03e3738cfeb21296f0cf824d5ad4232d37317f8f1bd24885523eec0ea00b3d0f46489b246728eb10cc8f3b4bc4eb959f08b7fde352e0341460738d16ca1ddc63f12b9e"}], 0x98, 0x8000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f000038e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/01/31 22:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x3ff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) r2 = eventfd(0x10000000000003) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000c0e000-0x8)={0x3, r2}) 2018/01/31 22:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00007ac000)='/dev/urandom\x00', 0x0, 0x400000) r0 = eventfd2(0x800000000002009, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d6e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f000046c000)=0x3, 0xfffffffffffffed5) r2 = syz_open_dev$dmmidi(&(0x7f000086b000-0xd)='/dev/dmmidi#\x00', 0x97, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008d7000-0x8)={0x2, [0x8, 0xfffffffffffffffe]}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f55000-0x4)='tls\x00', 0x4) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2018/01/31 22:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000fc4000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000bd000)={"e3050cfae17d7510de9f4049389c00e3", {0x4, 0x0, 0x0, "3a5ac7619ff3", 0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003ae000)={0x0, 0xfffffffffffffffc, 0x0, 'queue0\x00', 0x4, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.228326] audit: type=1326 audit(1517436317.045:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5286 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=293 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.253331] audit: type=1326 audit(1517436317.045:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5286 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.279971] audit: type=1326 audit(1517436317.045:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5286 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/01/31 22:05:17 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000017000-0x4)=0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r3, r2) ppoll(&(0x7f0000016000-0x48)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000015000)={0x0}, 0x8) [ 38.318166] sctp: [Deprecated]: syz-executor0 (pid 5323) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.318166] Use struct sctp_sack_info instead 2018/01/31 22:05:17 executing program 0: r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x320) close(r0) 2018/01/31 22:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mlock(&(0x7f0000dd3000/0x3000)=nil, 0x3000) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={r0, 0x0}) bind$alg(r0, &(0x7f0000652000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(lrw(twofish),cryptd(poly1305-simd)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/31 22:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000496000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000098f000-0x20)={0x4, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000211000-0x10)={r1, 0x8}) r2 = syz_open_dev$loop(&(0x7f0000d77000)='/dev/loop#\x00', 0x8, 0x26002) preadv(r2, &(0x7f000006d000)=[{&(0x7f000010f000-0xbb)=""/187, 0xbb}, {&(0x7f0000e3e000)=""/100, 0x64}, {&(0x7f00008b3000)=""/148, 0x94}], 0x3, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000322000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007e9000-0x6)={0x0, 0x1}, &(0x7f0000ff5000-0x4)=0x6) r5 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r5, 0x6, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000ae000-0x8)={r4, 0x8}, &(0x7f0000382000-0x4)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000f8000-0x4)=0x4, 0x32b) [ 38.350268] sctp: [Deprecated]: syz-executor0 (pid 5323) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.350268] Use struct sctp_sack_info instead 2018/01/31 22:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) accept4(r0, &(0x7f0000bff000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eee000-0x4)=0x20, 0x80800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f4a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000c2e000)={0x2000, 0x110000, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c9c000-0x36)="2e8e24991c92ca4a2e35869b6531810e9e843fc5c048b4ff9f4b184ff7f2ba5ff9c21e04ae9a199699adbcffee6798dd7f5517efa119", 0x36) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000208000-0xff)={0x0, 0xf7, "e083327a37e42e89190fa9cd1140126a5cb4e6e2186c8c8264ab8cbe96fbc8beee52822c5e7c7bba9c87d450947eee94d8b2a9a7fd4c700178724593a83dabf945a85b5b3ce3da34632c2bc491031a2244e1dd98943281d74103c51a1fb47547f13a482e9b6861e01bd2e93c14d2b0c1a7d1fa2c9d8c186978d967452defc902558beeec7c4dc6c8b84a756cf97fa4c8f6add9a54d3d159483d8ac7c6c9c1d636674d792201c362a86a249678c038f5952e317ef0221b6e34256d9ca801e8020df69ec252abc1b64f31e728c2e62bd52aa1bdeb4c204dc62cba2ea2e2291d4398521580b4c3df53aa43d2705ea137f7f26413d5a58a868"}, &(0x7f0000f3b000)=0xff) sendmsg$inet_sctp(r2, &(0x7f0000cd0000-0x38)={&(0x7f0000e5a000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f00000d6000)="05162f", 0x3}, {&(0x7f0000448000)="85f341e230d8fae5aad4ff204e2392c1d62b5ae2a428cc90abc97e6caf1ace3c96ad75465dcce89b6b81a30e8af5564da0aca825763ea741caf783a7cb5f156fc4be9d2672b21a33f56eaf816474330cd582b2e1fd1259e6a740c7d7d0e49ef7ef0838eee1b679fa962cbf24b3ccc5e753ece719e75961181dac98bddbd047c60b56c5c2abcf10015411c4f0d14d0556743098", 0x93}, {&(0x7f0000641000)="5d24da5b4c6672d7ecfdc607a2edb63b6abb2fe2a482c3abba", 0x19}, {&(0x7f0000e6a000-0xe9)="66e598bd126f6a6ebf0414a246fe486585c0fd803569909eba5542c0a9152aa7e96e07d5e221c57913c71c791f1d8ad80b9c737ba259c911b7d54b207549fc76165a9b8ef8a3330c985b3d60581860c329afea09343a59f8b7e26c8c22b1ff99e9d5606672a38b599ffcc8a69447ba3be74680f01e85d13c1c8cec747db8e61ea339daad82d45a9d10def87ff79764eba4f26e95239cab88108642b86d6ff9c859de1435df8143e31dd6b1a23b253bf9d200b97028969c18d4e18f108591bd6cb65418f26d334db8f88bd6a2b1646c178cdb0ab4b353ba316963df98e0164e0ad3276d32f148e9e654", 0xe9}, {&(0x7f000017c000-0xf7)="8c138d648058c863d5ebafb737b2c42d5c343b9e870115740fd2797179be8abb27a77a690459ddc582b994bf5e11a00913c0a8ff52d86ebe52bebe38b54da7c83d3dda3e8a233cf6e9a74af89b093bf0d35e5edb5f8943640620fd1de744dd72e786e3ead7d9bd8ec9aca0123b44aaf994d88922781ffe57365ba90e0b930169980513f81c1820a81422bf102445a8247a363d5593f038812a032be0b1f73fc0f9282e52e361b147c951e80fb4966adb69eea9099de7d250771b9579839b9d48f3ad04b213552da4d6a4f3020c84df4e078a7dc937dcd8b16a556a8f0457e25da60822d6bb01f829a40599387ec827a3145957d28e5b7f", 0xf7}, {&(0x7f0000ee6000)="bf52c8693ec8961db455bd1cf32924a75187315073bbce2b5829ac02cddab8ef25937ba657cb685dabb5e23af626665892a5e31d40c52701c134ae0d49c4ea8420bd70191415bac343aabbc3a932eed1a8115f05579bff19e56fa368c09348bfa3ab28a60ec9190a422ec527b2da5c8a061bc6d8cc1fa0fd46432b4e", 0x7c}, {&(0x7f00009da000-0x39)="8c107f55d60a58e2af9c118b9e69b720bea953070ce9da3ede9abcdc3f393041d0812f17aab8f8ecb94939004f4b55fbf3b5d754c4bd4a8695", 0x39}, {&(0x7f0000045000)="ccf62e0418d8b23dd841cb075988229c359a3631c80e6a25b6e18743d36c9997533f1a364e0b6de7bdae14cef742de0cbc3d0000dfe3d058905b953982fe182f162c124807c7ecf62b0707c356e3e78fecb81b224852fe759ef838daf3a4cc5fcd8c8003502c2b", 0x67}, {&(0x7f0000a13000-0x81)="e45deb3d80e30032fb6fbed690f86ddbc6cdc817bdffbd70f94b79db547b661870285dcb9a6fc844418248ac0c2c900f669ea177f09f9d7393bb1b57e149458e1777cafb83d1085de1ac501a20b73e98a123541a14c2426d533523fada0cc6e4e28d1f55f9429fd0275428e2c7a0025acfc453b65fe8fbe72d45960c1734c74107", 0x81}, {&(0x7f0000469000-0xa3)="e08df209423c51c06a371e3690326ddb3cba3e9c9608155e6a8138c98d12c58b078e3b50d13b2f7726b06793b69e9e323b45c12a83465ff6aa03e490df3f77b95073a49f5e1f3fd818f9d7f3d64c7d37292f31c6310ad825e62291b2ae9af19501f21065d4c87b7f2359d067832d34abc927fa6554a342cfdccef5b0503f1b940b811a6408cf735f97eb7361421fde890955d12bbfceb99c7374fe4c903f611417c7cb", 0xa3}], 0xa, &(0x7f000076f000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x401, 0xc, 0xfff, 0x6, 0x5, 0x8, 0x1, r3}}], 0x30, 0x20000000}, 0xc0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a64000)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006bc000)={0x4, r1, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000ff1000-0x50)={0x2, 0xc000000000000000, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c7e000-0x56)={0x0, 0x2d, "24133635829865e2d7d4bf1a5bcf95662e08643479ecf89f3bdd4c557f7cee6273bc5677a7c7fc5d927bc0b3711d539e9aa01e40a43a403366d9d809cbbe92aeba768b336738d7133551a41394f0"}, &(0x7f00009cf000)=0x41) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c6a000)={r1, 0x3ff, 0x0, 0x8, 0x9}, &(0x7f0000d2f000)=0x18) clone(0x0, &(0x7f0000621000)="", &(0x7f0000cf2000)=0x0, &(0x7f00001e5000)=0x0, &(0x7f0000aff000-0x22)="") getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d0f000-0x20)={@generic="c340cd0b450a5a938091d329399273eb", @ifru_flags=0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000d24000-0x20)="b37098a863a67ff1f5ebd266c18aace3d949c367c878f378c1d015720770d53a", 0x20) [ 38.351945] QAT: Invalid ioctl [ 38.408205] QAT: Invalid ioctl [ 38.432296] audit: type=1326 audit(1517436317.045:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5286 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.494575] audit: type=1326 audit(1517436317.045:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5286 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 38.519574] audit: type=1326 audit(1517436317.045:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5286 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:05:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x3, 0x20001000, 0xffffffff, 0x5, 0x6, 0x6, 0x6, 0x101, 0xc2, 0x10000007}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) semget$private(0x0, 0x0, 0x0) getitimer(0x2, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 22:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) seccomp(0x1, 0x1, &(0x7f0000bca000-0x10)={0x2, &(0x7f0000802000)=[{0x800, 0x6, 0x1, 0x10001}, {0x7, 0x8242, 0x6605d598, 0x100000000}]}) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7d000+0x79d)='./file0\x00', 0x0) r0 = 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)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000d7f000)={&(0x7f0000fc9000)=[], 0x0}) getsockname$ax25(r0, &(0x7f000047a000-0x5)={0x0, {""/7}, 0x0}, &(0x7f0000549000)=0x10) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 22:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c6c000)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000b1e000)='./file0\x00', 0x10) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000026a000-0x6d)=""/109) close(r0) 2018/01/31 22:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000472000)={0x0, 0x66, "41af0fd1a73796a048817c0084ab5e485fb59a098cea03fa0938d215cabee4e6054389294cdcf1714143f9c546d5637db30af317b3c8cf639ffbc27895034440338052a23c90b619a7ebe5ce4c1fd962e912e47b64d0ece1258369023a1be5374d8925c80d32"}, &(0x7f0000959000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c42000-0x8c)={r1, @in6={{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000085a000-0x4)=0x8c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$audion(&(0x7f0000591000-0xc)='/dev/audio#\x00', 0x80, 0x400) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000390000-0x10)={0x0, 0x0, 0x0, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000874000)=0x0, &(0x7f0000dfc000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000951000-0x104)={0x0, 0x5b, "bd45714f624762e3beb0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e151a477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99"}, &(0x7f0000b92000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000053c000)={r3, 0x0, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x20) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") fsetxattr(r0, &(0x7f0000542000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00003af000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000aa3000-0xa)='/dev/cuse\x00', 0x40000, 0x0) 2018/01/31 22:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000282000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ab000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000b7c000-0x10)={0x6000, 0xb000, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000b61000-0x8)=0x3f) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00007ec000-0x78)="27132752e7f2811d7d58b1c4a37c7ab1a7f0d1cee58740fc990e354df658f24f8049d5fe43abd63c1c52ce5c3c218b31706d3567f7df188a0c629b91e148698aeef9361fb1b65efd48ad6cc049cdf711f5f25f0788dccc0475a6af6ae8d16affb3616e421859dc9c5b9933a35591d60f9357300cb0b669aa", 0x78) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) dup2(r0, r1) 2018/01/31 22:05:17 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000d000)={{0x3ff, 0x0, 0x0, 0x0, "a8944827b829a95dc1586be748b4e680ace669125c6db06e22452071565d0910954552f6f4e47d6a7459c076", 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, 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, 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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.548305] audit: type=1326 audit(1517436317.045:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5286 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/01/31 22:05:17 executing program 5: prctl$intptr(0x2a, 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f0000573000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002cd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000013f000)={0xa1e7, 0x7, r1, 0xe3bc, r2, 0x6, 0xa2b, 0x7}) 2018/01/31 22:05:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f00003fc000-0xc)={0x10, 0x0, 0x1, 0x20000}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) fcntl$addseals(r0, 0x409, 0x800000000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x2fed0e72}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x105)={r2, 0xfd, "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"}, &(0x7f0000002000-0x4)=0x105) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/31 22:05:17 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x400004000005, 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = dup2(r0, r1) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/01/31 22:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f1b000)='/dev/vcsa#\x00', 0x7798, 0x400) lseek(r0, 0x0, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) lstat(&(0x7f0000a4e000-0x8)='./file0\x00', &(0x7f0000f92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000664000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getresgid(&(0x7f000051e000)=0x0, &(0x7f0000bcc000)=0x0, &(0x7f00006c6000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcd000)=0xc) lstat(&(0x7f00005d9000-0x8)='./file0\x00', &(0x7f0000aa7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000902000-0x8)='./file0\x00', &(0x7f00003b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() setgroups(0x8, &(0x7f00008eb000-0x20)=[r2, r3, r4, r5, r6, r7, r8, r9]) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:05:17 executing program 6: prctl$seccomp(0x21, 0x20000, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/mixer\x00', 0x90200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0xffffffffffffffde) 2018/01/31 22:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009c9000-0x4)=0x0, &(0x7f000023a000)=0x4) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000c18000-0x48)=[&(0x7f0000dcd000-0x3)=';*\x00', &(0x7f00008d7000)='\'trustedvboxnet1!}\x00'], 0x0) 2018/01/31 22:05:17 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000088b000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/17, 0x11, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004528, &(0x7f0000555000-0xe1)="1afa1496e4a99d6360cdb9afd06471ec773552f5b4f29f6636e5c45bb7b2831c1141203375b5645b806a29129d078fb7b68422e390dfa9c8ca54e5fd9a706c0f2fcba688d01c6dfd3f1a021dcf4377a70d585b6efb2365d31d77183584f7ed973bb6f71054b7655fe55988bc97d75f677620e6bdb32ef8ca5a9d1cb00833e2db6f8bab31ed5f3a8ef0293ff296e75ea19bbc3c7646ad89a1d065ceb01b372611534fb7b2fee8b521801f2ae5c21e4605b38214243829eb11332e8efb5c7ac5e4f3bf2ef3fe2d764dfd7b661d74e243bca2e32e3c8814dd7c1c48000059d4e9a627") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b39000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cde000)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000559000-0xc)='/dev/autofs\x00', 0x40000, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00003b0000-0xc)={r4, r1, 0x6}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b6000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/31 22:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb702) 2018/01/31 22:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x6, 0x0, &(0x7f0000290000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r1) 2018/01/31 22:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e16000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c98000-0x18)={0x0, 0xffffffc000000000, 0x20, 0x9, 0xfffffffffffffff7}, &(0x7f000040d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000721000-0x8)={r2, 0x8001, 0x0}, &(0x7f0000f6c000)=0x8) pipe2(&(0x7f0000d3d000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00000c1000-0x64)={&(0x7f0000b75000)=[0xff, 0x7, 0x2, 0x5], 0x4, 0x6933, 0x7d0, 0xf, 0x20, 0x4, {0x2, 0x100000000, 0x6, 0x10001, 0x5, 0x3, 0x7f, 0x8, 0x8, 0x6, 0xe5, 0x200, 0x100000001, 0x4, "a8301bd29b9f3a68287dd31fb67cdd650b6d51fb5b831ccf021421955c7e6a99"}}) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = syz_open_dev$adsp(&(0x7f00006f7000)='/dev/adsp#\x00', 0x0, 0x80) getpeername$packet(r5, &(0x7f0000232000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007ae000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ddb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000f09000)={0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x22622b43, 0x497, 0x3, 0x9, &(0x7f0000b7b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xdd8, 0x1000, 0x7}) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) getsockopt$inet6_int(r5, 0x29, 0x34, &(0x7f0000b12000-0x4)=0x0, &(0x7f0000a7e000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000a3b000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x888b, 0x3c8, 0x2, 0x2b800, 0x0, 0x8, 0x81, 0x0, 0x74af, 0x80000000, 0x9, 0x1ec3, 0x7, 0x960]}, &(0x7f0000254000)=0x108) fstatfs(r5, &(0x7f0000b3b000-0x21)=""/33) 2018/01/31 22:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bind$bt_l2cap(r0, &(0x7f0000125000+0x7f7)={0x1f, 0x100000001, {0x3, 0x2, 0x6, 0x7, 0x0, 0x9}, 0x2, 0x9}, 0xe) 2018/01/31 22:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f00009d4000-0xc4)=""/196) r2 = socket$nl_generic(0x10, 0x3, 0x10) readahead(r2, 0x8000, 0x7) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) delete_module(&(0x7f0000051000)='\x00', 0xa00) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfb) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000abd000)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) 2018/01/31 22:05:17 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000026000-0x4)='/dev/ppp\x00', 0x20000, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000049000-0xb0)={{0x0, 0x0}, ""/64, 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, 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]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f000003d000-0x10)=[{&(0x7f000003a000)=""/15, 0xf}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000049000-0xb0)={{0x6, 0x7e8}, 'port1\x00', 0x10, 0x1, 0x9, 0xe5, 0x2, 0x0, 0x7, 0x0, 0x2, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r4, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x1a, 0x1, "156384a008b0c213cb8c2cf5a16dd94e4e7206dd3730bfcf5d14993d8bc4b14cde5bb56d39b0f6733b426d15dd064bdcc151dedb554c19429fdb8059a24c9b6b", "b9c6525ffd1442142d8812ac1d7d5df861af90804e60f4a8522c8be7d9d06b774797febdc69badf78d231aa5f12542668bda6863815abb6ad0f14238fb17001d", "c082a9a3df914b002d4179829d1f033432a1e0edcfb32bf3da3f3cda96190667", [0x5, 0x8]}) 2018/01/31 22:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000c68000-0x10)={0x77359400, 0x0}, 0x10) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000d3e000)=0xc9, 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f000034d000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 22:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000312000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000883000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cb000-0x4)=0xe8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f05000)="2b3a618605251b619565cf567b17fd37", 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000a3d000)={&(0x7f0000f28000-0xc)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000d43000-0x10)={&(0x7f00004d3000-0x164)=@allocspi={0x164, 0x16, 0x400, 0x7, 0x2, {{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffffab54, 0x1, 0xb1, 0xa, 0x20, 0x80, 0x2b, 0x0, r2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x32}, @in=@loopback=0x7f000001, {0x0, 0x4d7, 0x1, 0xd5, 0xffff, 0x80, 0x9, 0x2}, {0x3, 0x1, 0x6, 0x10eb}, {0x8000, 0x800, 0x9}, 0x2, 0xffffffffffffffff, 0xa, 0x0, 0x6, 0x0}, 0x9, 0x2}, [@srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @replay_esn_val={0x30, 0x17, {0x5, 0x4, 0x6, 0x5, 0x1, 0xfffffffffffffffa, [0x7, 0x80000000, 0x24, 0xe668, 0x80000000]}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @encap={0x1c, 0x4, {0x3, 0x3, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}]}, 0x164}, 0x1, 0x0, 0x0, 0x50}, 0x4000) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 22:05:17 executing program 0: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) recvfrom$inet6(r0, &(0x7f00008ec000-0xa6)=""/166, 0xa6, 0x40012000, &(0x7f0000a1c000)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x400}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000070a000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000250000-0x4)=0xe8) fcntl$addseals(r0, 0x409, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000801000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000445000)={{0xffffffffffffffff, 0x2, 0x2, 0x2, 0xfffffffffffffcd6}, 0x12, 0x10001, 0xf27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c10000-0x4)=0xe8) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000baf000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000982000-0x4)=0x10, 0x80800) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f00008c4000-0x10)={0x2, &(0x7f0000e85000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e85000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000726000)='hybla\x00', 0x6) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e86000)={0x0, 0x0}, 0x1, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000b56000)={0xaa, 0x40, 0x0}) setreuid(r1, r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000346000)=[{0x2, 0x1ff}, {0x4, 0x5}], 0x2) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/31 22:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) connect(r1, &(0x7f00001d3000-0x3)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x1, 0x2}}, 0x2e) 2018/01/31 22:05:17 executing program 3: r0 = socket$packet(0x11, 0x3ffffffffffffff, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x240001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x20, 0x3) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x0, 0xf0) 2018/01/31 22:05:17 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000)="0e62dd79", 0x4) 2018/01/31 22:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) eventfd(0x4) 2018/01/31 22:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000876000-0xb)='/dev/midi#\x00', 0x2, 0x40c00) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x7, [0x0]}}, @jumbo={0xc2, 0x4, 0x0}]}, 0x7b) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004dd000)='/selinux/enforce\x00', 0x200400, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/31 22:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x9, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat(0xffffffffffffff9c, &(0x7f000021a000)='./file0\x00', 0x4000, 0x90) socket$inet6_icmp(0xa, 0x2, 0x3a) mkdirat(r0, &(0x7f0000b85000-0x8)='./file0\x00', 0x12) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000371000-0x4)=0x9, 0x4) 2018/01/31 22:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x87) sigaltstack(&(0x7f0000d5c000/0x2000)=nil, &(0x7f0000ae7000-0x8)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003c1000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @common='bcsf0\x00', 0x0}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="cf863e730051ff355068be4236d61bde", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x23}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) 2018/01/31 22:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) r1 = syz_open_dev$sndmidi(&(0x7f00007f3000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x311081) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000490000)={{0x28bf, 0x0, 0xf00, 0x4a7, "079765459fdf558c756fe3b3f05bdb6ec13b2a1ac01d5dffd20c0cab179f88cd20f548b397d8307d93c05899", 0x0}, 0x0, 0x0, 0xffff, r2, 0x401, 0x867, "0156bb180f0f010cc37f9c634231860f007cb4e81060d0e957b803ef2ada387572d4eb282052d728dc54a356c2ee90ee3a218c572f2d478058e48024a9079a4b", &(0x7f000009d000)='):$.^\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x0, 0x800, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/31 22:05:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x1)='&$\x00', 0x81, 0x48, &(0x7f00002b9000)={0xfffffffffffffffb, 0x3, 0x100, 0xbb, 0x2, 0x100000000, 0xffffffff, 0x20004000000}) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000)="", 0x0) 2018/01/31 22:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xffff) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f000092d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000cd3000-0x8)=0x0, 0xff) creat(&(0x7f0000c4f000)='./file0\x00', 0x2a) 2018/01/31 22:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000ac5000-0x9)='/dev/sg#\x00', 0x80000000, 0x80100) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006a9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f6000-0x4)=0x8) socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r0, &(0x7f000003a000)="ff06", 0x2, 0x0, &(0x7f0000b2f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = msgget(0x1, 0x190) msgctl$IPC_RMID(r2, 0x0) 2018/01/31 22:05:17 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f6c000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00006fb000)=0x92f7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000ca8000-0x9)='/dev/ion\x00', 0x80000, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e72000-0x10)=@generic="9c3c92188747a50004b4abf199804bef", 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000487000)={0x4, 0x28, [0x7, 0x100000000, 0x0, 0x20, 0x80000001, 0x80000000, 0x7e, 0x1, 0x5f0, 0x7]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006cd000)=@generic=""/16, 0x10) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x8001, 0x1) 2018/01/31 22:05:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000) fallocate(r0, 0x3, 0x26e, 0xd75b) 2018/01/31 22:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[{&(0x7f00009a7000)="", 0x0}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f00005bd000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b27000)=0x10) keyctl$search(0xa, 0x0, &(0x7f0000495000-0xb)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/31 22:05:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000cdc000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0) close(r2) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000297000)={0xffff, 0x4, 0xff, {0x0, 0x0}, 0xffff, 0x80000001, [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, 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]}) close(r3) userfaultfd(0x0) 2018/01/31 22:05:18 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000019000+0x653)='./file0\x00', 0x1, 0x40) r2 = openat(r1, &(0x7f0000004000)='./file0\x00', 0x2, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000019000-0x4)=0xffffffffffff3e89, 0x4) 2018/01/31 22:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000997000)='/dev/sequencer\x00', 0x454000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000abb000-0x4)=0x6, &(0x7f000031e000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b50000-0xb)='*vboxnet1-\x00') 2018/01/31 22:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000147000)='attr/exec\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000ccc000)=0x9, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) r3 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000660000)={0x1, 0xcf49, 0x6, 0xffffffff, 0x20, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b7000-0x40)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = dup(r0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000a87000)=0x9) close(r0) 2018/01/31 22:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00005cb000)=0x0, 0x80800) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000512000)="0bdef9d8d74d991bbb943bff8d0e967d545f29116401b2a0075eec04f1a05825ad8f97f43059d82ae50b6bf184b59c28efc73d1879e11edc47360e0b5cb4c99103078be595179a78091b5450dc5769e01c0f5b5d6117dad34351446a4a9ded32bdaec59326d620a609616041d74aec02a07ce99191c8c661cd54e3262e6aed5695ecb5b745fdab71f3fe6c93fc1033c307e531a3", 0x94) r1 = syz_open_dev$adsp(&(0x7f0000ecf000-0xb)='/dev/adsp#\x00', 0x20, 0x200) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000ad0000-0x4)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/31 22:05:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x20000000000000a4, [0x8, 0x1, 0x0]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000073c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00003d1000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r4 = openat(0xffffffffffffff9c, &(0x7f0000fc8000)='./file0\x00', 0x80000, 0x40) modify_ldt$read(0x0, &(0x7f000087e000-0xda)=""/218, 0xda) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000500000)={0x0, 0x25, "080f26e51de9899932fc97a79d8559043ac337785c7474e9bc5a95a1fdc422216aed2d7181"}, &(0x7f00005e7000-0x4)=0x2d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00009c2000-0x98)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xfffffffffffffff7}, &(0x7f0000356000)=0x98) r6 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x800, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000637000)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap$binder(&(0x7f0000808000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000027a000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000e3e000-0xc)={@rand_addr=0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00006ec000)=0xc) 2018/01/31 22:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x0, 0xfb01, &(0x7f0000fe1000-0x8)={0x0, 0x0}) r2 = accept(r0, &(0x7f00003eb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009cd000)=0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000206000)=""/77) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000773000-0x1009)={0x0, 0x1000, "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"}, &(0x7f000067c000-0x4)=0xfdf4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000038b000-0x10)={r3, 0x48, &(0x7f0000a96000)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000229000)=0x10) bind$llc(r2, &(0x7f0000fc8000-0x10)={0x1a, 0x4, 0x0, 0x401, 0x6, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f01000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x7, 0x0, "5f7de738563b86358cca5a5250a5fc4ac85f50f7859d637608e6db4e4b9b4d1b3e78a9be24bbff70e8670a3dfb0655b4dd4615c641a144cba70f3a76dc31d5b251b914242bd4368ec5fd71718d8250eb"}, 0x160) accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000041000)=0x14) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000860000-0x100)=@ipv4_delroute={0x50, 0x19, 0x1, 0x2, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e01000)='/dev/vcs#\x00', 0x401, 0x2000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000bda000-0x78)={0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x7f, 0x1f, 0x7, 0xe1, &(0x7f0000bed000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80, 0x5, 0x80000000}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000cd8000-0x3)=""/3) r1 = socket$inet(0x2, 0x5, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) syz_emit_ethernet(0x4a, &(0x7f0000a4f000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "d4c79514deeef0a7"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009f1000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) 2018/01/31 22:05:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000c03000)={0x6, 0x1}) close(r0) 2018/01/31 22:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x80000000000005, 0x84) syz_extract_tcp_res(&(0x7f0000ba3000-0x8)={0x0, 0x0}, 0x8, 0x200) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000e10000)="3ef21d2961e2ef103a4375dcca6fe437abfc6e", 0x13) 2018/01/31 22:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b6d000-0x8)='keyring\x00', &(0x7f000040a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f00005dd000)=""/4096, 0x1000) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = syz_open_dev$admmidi(&(0x7f00007a0000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x440) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000b2d000-0x50)={0x80000001, 0x3, 0x62, 0xa3, &(0x7f00002e7000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000357000)={0x80000000, 0x6, 0x0, 0x3, 0x5, 0x2, 0x6, 0x2785, 0x4, 0x7, 0xb3, 0x4}) r4 = add_key$user(&(0x7f00002a0000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008e8000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r5 = mmap$binder(&(0x7f0000e89000/0x3000)=nil, 0x3000, 0x3000007, 0x850, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000bff000)={0x3c, 0x0, &(0x7f0000603000)=[@decrefs={0x40046307, 0x2}, @decrefs={0x40046307, 0x4}, @decrefs={0x40046307, 0x2}, @free_buffer={0x40086303, r5}, @request_death={0x400c630e, 0x1, 0x0}, @increfs={0x40046304, 0x1}], 0xb8, 0x0, &(0x7f00009ab000-0xb8)="3ebd87a1c147a0715a52d320c9f6921f832ac0dd223ab557b76f4e3b82144aeba4dc452a1105d37b26d728ef2717ba2faeeb786c10d0599898c323e606e0442be1abde7b77c05dbaa16854ca41ea8d41a044a1cfe53c038656ff73e2445a91954b7c75ff469010ad94016c40699ea1b19b4e7049c6a5e93e2c00d5cbd09fd34d6973abe61828a71545572332c8e51d37330b9d0f1c343bd449028e67408fbdf995fc7e673a7c3eaa89188f4877acc04d0972670e882d1676"}) add_key$user(&(0x7f0000b2c000-0x5)='user\x00', &(0x7f0000938000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da8000-0x1)="ee", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r2, r4, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:05:18 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000fcb000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000edc000-0x4)=0x48) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) read(r1, &(0x7f0000000000)=""/0, 0x0) 2018/01/31 22:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3c000-0x10)='/dev/sequencer2\x00', 0x2100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002a2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000875000)=0x5) bind$packet(r0, &(0x7f00000f3000-0x14)={0x11, 0x2, r1, 0x1, 0x8, 0x6, @random="78ccffdcd714", [0x0, 0x0]}, 0x14) fstatfs(0xffffffffffffffff, &(0x7f00007f1000)=""/172) 2018/01/31 22:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000081a000-0xb)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f40000)=@security={'security\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x168, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000a6e000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@loopback=0x7f000001, @empty=0x0, 0xff000000, 0xff000000, @common='sit0\x00', @common='yam0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x1, 0x1}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x9, 0x7, [0x101, 0x9, 0xfffffffffffffffe, 0x841, 0x1, 0x40, 0x400, 0x401, 0x1ff, 0xd5, 0x42, 0x0, 0xfffffffffffffff8, 0x7, 0x8, 0x81], 0x2, 0x8000, 0x17}}}, {{@ip={@empty=0x0, @empty=0x0, 0xff000000, 0xffffffff, @generic="5dbd84902ebc6756bd3567b06dd77375", @common='ip_vti0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x20}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffffffffff8, [0x4, 0xff, 0x0, 0x1, 0x7fffffff, 0x9], 0x5, 0x3, 0x7}, {0x0, [0x9, 0x2, 0x10000, 0x1, 0x6, 0x8], 0x7, 0x0, 0x8001}}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffff00, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1, 0x8}, 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x4}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}]}}, 0x378) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r3 = getpid() syz_open_dev$sndmidi(&(0x7f0000dbc000)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) perf_event_open(&(0x7f0000bce000)={0x1, 0x78, 0x380000000000, 0x9, 0x6, 0x195e, 0x0, 0x4, 0x100, 0x8, 0x4, 0xfffffffffffffff8, 0x10000, 0x0, 0x7, 0x1, 0x100, 0x800000000000, 0x5, 0xa5, 0xf3, 0x81, 0x4, 0x1a8dbca9, 0x3, 0x3ff, 0x401, 0x401, 0x3, 0x1, 0x20, 0x62, 0x7, 0x8c, 0x0, 0x13, 0x20, 0x100000000, 0x0, 0x3, 0x2, @perf_config_ext={0x2, 0x80000001}, 0x1, 0x9, 0xffffffff, 0x2, 0x10001, 0x4, 0x800, 0x0}, r3, 0x7, r2, 0xf) r4 = socket$inet(0x2, 0x80005, 0x0) timerfd_create(0x3, 0x800) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x2d2, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/31 22:05:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a63000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000baf000-0x28)={&(0x7f0000f89000/0x1000)=nil, 0x1ff, 0x5, 0x2, &(0x7f0000809000/0x3000)=nil, 0x81}) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) socket(0x15, 0x0, 0xf18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002d2000-0xb)='/dev/hwrng\x00', 0x8043, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000aff000-0xb8)={0x0, 0x6, 0x6, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x1, 0xfff, 0x9, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1, 0x100000000, 0x3c5, 0x10001}}, &(0x7f000027f000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000052b000-0x10)={r2, 0x3, 0x1b0, 0x3}, 0x10) 2018/01/31 22:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000e10000-0x4)=0x9, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001000-0x1000)=""/4096) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f19000)='/dev/audio\x00', 0x80, 0x0) sendmsg$kcm(r2, &(0x7f0000d8f000-0x38)={&(0x7f0000ddd000-0x80)=@generic={0x1b, "2aa96c7fb6ec377c28a56cf51dd74c7ef6ced09724533f06dfa05bb256dc19e4c027c319e6d79e1531c44eb50c2a84a03b5d4515e37820778af6d2e0512e389613803e5ce4fd24de5b91599b0020381819ca98b1e2ad5b3681680f7cd7a35fee411d614b90d0b61b4e64133391f5dd0221ae0fb30275500b7b19e6452d8f"}, 0x80, &(0x7f0000866000)=[{&(0x7f00002ea000-0x6e)="557d8f84a42b2321801fc1c40bd4340738e3b18f5c788391e86369033c1946a131cff25801a372efb559df71fbcb52815cd3e968e5188d90c729c0835513d05b13a174076f9577100bfb7d4d00f0bc12683f7b02d27f47fac5887629efe1dfd7519a8b52bf7db4826ddbbf41a598", 0x6e}, {&(0x7f00006bf000)="80ebea05bdbf3d7d9625f81978ee69f2da6509fbd4ce5a57635ba25713bcb89bb3543732ae6fcf57ab1c2cd0981bce0e5f92c5c2dbf79c3293072acd0b1957d2095f44b407e19a301e4df5653f6decb9346e3c6a0d769e47f054fc57", 0x5c}], 0x2, &(0x7f0000225000)=[{0x38, 0x12f, 0x65650db5, "0ed28ecc72208947d1a6e4bc55c644d1a5232069e36460ff366d46b7d6b8e38eaf4b856456e5dcb2"}], 0x38, 0x20000000}, 0x4000) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00009ae000)=0x0) [ 39.239075] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/01/31 22:05:18 executing program 4: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ashmem\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000036b000)='/dev/hwrng\x00', 0x600, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/31 22:05:18 executing program 0: r0 = syz_open_dev$random(&(0x7f00007f7000)='/dev/random\x00', 0x0, 0x22280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000001000)={0xffff, 0x7, 0x3, 0x1, 0x16, 0x1}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) bind$bt_l2cap(r2, &(0x7f00004b5000-0x4)={0x1f, 0x0, {0x1, 0x4, 0x20, 0x9, 0x3, 0x4b}, 0xed0b, 0x5}, 0xe) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d8e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000095d000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmc(&(0x7f000079e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x200707) 2018/01/31 22:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00006d0000)='/dev/audio#\x00', 0x20, 0x400000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00001d0000-0x4)={0x7, 0x5, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) 2018/01/31 22:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f00009bc000-0x6)='sysfs\x00', 0x0, &(0x7f00008a7000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000096d000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b87000)=0x0, &(0x7f0000147000-0x4)=0x4) 2018/01/31 22:05:18 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000000)=0x7fff, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fchdir(r0) [ 39.323070] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/01/31 22:05:18 executing program 4: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a1000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002b7000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x34b, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x147, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'nr0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffd, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x4, 0x0, @common="0066623000800080020069e6ff006600", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x450) openat$kvm(0xffffffffffffff9c, &(0x7f00000de000)='/dev/kvm\x00', 0x2001, 0x0) 2018/01/31 22:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000305000-0x15)='/proc/self/net/pfkey\x00', 0x180, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000b73000)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x4, {0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}}}, {&(0x7f00000bd000)=""/4096, 0x1000}, &(0x7f0000f5b000-0x1)=0x0, 0x4b}, 0x5a) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) bind$pptp(r0, &(0x7f00000c1000)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/31 22:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f00001f1000-0x30)=[{&(0x7f0000cd9000)=""/66, 0xfffffffffffffed9}, {&(0x7f0000d8e000-0x37)=""/55, 0xfffffffffffffc3a}, {&(0x7f000025a000)=""/4096, 0x0}], 0x10000000000000fa, 0x1002000) fanotify_mark(r0, 0x95, 0x23, r0, &(0x7f000099e000)='./file0\x00') ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00002aa000-0x4)=0x0) 2018/01/31 22:05:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00002d3000)=0x0, 0x15) r1 = socket$inet6(0xa, 0x80003, 0xff) rt_sigprocmask(0x0, &(0x7f00009f8000-0x8)={0x0}, 0x0, 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000684000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup(r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000026d000-0x10)={0x101, 0x1, 0x7, 0x8, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000378000)={r3, 0x2, 0xff, 0x2}, 0x10) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000252000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c4c000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000000000)=0x8) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000218000-0x4)=0x3, 0x4) 2018/01/31 22:05:18 executing program 2: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000075a000)='/dev/admmidi#\x00', 0x7, 0x400000) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00003ce000-0xc8)={r1, r2, 0x6c13, 0x1, &(0x7f000075a000)="8f3086dc35aa50112f", 0xbc5, 0x5, 0x9, 0x1f, 0x0, 0x6, 0x5, "26019a38cfb151ec6b455d255306026a508be7874eed09f066076b0eb9fb69af060f5688c041bd388f1e2feb3117065fec10f074284c4baaf98d33ff4ba32d474d076130c3d1e6c8cc922f59256996727f5708d9de8417be5859122cd9f87757f87487c09100581421c348f07109feeb4a24dbbc8eead626e905dea7c7c9dcbd061de4377cab01028a77dfbf32b4c7978509e4f9c781cf5cd0c33b3a5b6c8a2e"}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000347000-0x68)={0x74, 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, 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, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2018/01/31 22:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) 2018/01/31 22:05:18 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f88000)='./file0\x00', 0x82, 0x2) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000538000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)=""/0, 0x0}, {&(0x7f0000f88000-0xa0)=""/160, 0xffffff63}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39, 0x0}, {&(0x7f00007cb000+0x5be)=""/163, 0x3ed}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000f8a000-0x8e)=""/142, &(0x7f0000c92000-0x4)=0x8e) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000f88000)=0x1, 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f89000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f88000)={0x0, 0x0, 0x8}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000f89000-0x8)={r5, 0x0}) 2018/01/31 22:05:18 executing program 0: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f22000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f22000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d14000-0x4)=0x14) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000690000-0x8)={0x5, 0xfff}) 2018/01/31 22:05:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000322000)='/dev/usbmon#\x00', 0xe9, 0x400) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000a8b000)={0x8, 0x0, 0x4, 0xfffffffffffffff7, 0x2, 0x0, 0x7, 0xa36, 0x8, 0x81, 0xfffffffffffffc00, 0xfffffffffffff001}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000024c000)=0x0, 0x80800) accept$inet6(r1, &(0x7f0000c62000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000deb000-0x4)=0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fa8000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000528000)={0x0, r2}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000247000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00006af000-0x4)=0x0) r4 = socket$inet6(0xa, 0x200000002, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000047f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00006b5000-0x4)=0x0, &(0x7f0000673000)=0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000068c000)=0x0) bind$inet6(r4, &(0x7f00005d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2ba9}, 0x0}, 0x1c) r6 = syz_open_dev$midi(&(0x7f000005d000)='/dev/midi#\x00', 0x4, 0x101200) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000f7000)=0x8, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f96000-0x14)={0x0, r6, 0x7, 0x1, 0x0}, 0x14) sendto$inet6(r4, &(0x7f0000585000-0xee)="", 0x0, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = openat$audio(0xffffffffffffff9c, &(0x7f000000f000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f00005eb000)={0x0, 0x0}) 2018/01/31 22:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000095000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000647000-0x18)={0x0, 0x1, [0x0]}) readlink(&(0x7f00005e8000-0x8)='./file0\x00', &(0x7f00002fa000)=""/26, 0x1a) 2018/01/31 22:05:18 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x26, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/31 22:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ad000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) accept4$vsock_stream(r0, &(0x7f0000c29000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000880000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00006fb000)={{0xffffffff, 0x1}, 0x0, 0x9b, 0x5, {0x9, 0x5}, 0x1f, 0x10001, [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, 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]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x80045105) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000022000-0x18)={0x115000, 0x6000, 0x1, 0x81, 0x6}) 2018/01/31 22:05:18 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000006000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x101, 0x7, 0x10}, &(0x7f0000005000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x9}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000008000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x50, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x78)={0xd18b, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x2, 0x9, 0xd7, 0x2, &(0x7f0000002000)=@common='ip_vti0\x00', 0x1, 0x380000000, 0x2}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000)=r4, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000007000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005000-0x8c)={r3, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) 2018/01/31 22:05:18 executing program 0: r0 = getpgid(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) 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) 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) 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) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00001e4000-0x12c)=[{{0x0, 0x0, &(0x7f0000e8c000-0x50)=[{&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f000044a000)=""/121, 0x79}, {&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f000046b000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/119, 0x77}], 0x5, 0x0, 0x0, 0x8}, 0x80}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d16000)=[{&(0x7f0000000000)=""/206, 0xce}], 0x1, &(0x7f0000322000-0xe1)=""/225, 0xe1, 0x6f32}, 0xad}, {{&(0x7f0000000000+0x7fd)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000648000)=""/152, 0x98}, {&(0x7f00001ab000)=""/67, 0x43}, {&(0x7f0000a7f000)=""/184, 0xb8}, {&(0x7f0000134000-0x7c)=""/124, 0x7c}, {&(0x7f00004d2000)=""/212, 0xd4}], 0x6, &(0x7f0000322000-0xef)=""/239, 0xef, 0xfff}, 0x80}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/144, 0x90, 0x3}, 0x5}, {{&(0x7f0000f51000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000049b000)=[{&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f00002a8000)=""/157, 0x9d}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000cf3000)=""/8, 0x8}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}], 0x5, &(0x7f00003d2000-0x68)=""/104, 0x68, 0x5}, 0x404000000000000}], 0x5, 0x40, &(0x7f0000b53000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f000009f000-0x78)={0x1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xe809, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x5, 0x10000, 0x8, 0x101, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfa94, 0x8, 0x1}) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffff8, 0x1, 0x4, 0x21}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000002000-0x8)={r5, 0x4}, &(0x7f0000001000-0x4)=0x8) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000038a000)=""/39, 0x27}, {&(0x7f0000341000-0x88)=""/136, 0x88}, {&(0x7f00003bf000-0xbe)=""/190, 0xbe}, {&(0x7f0000cb8000)=""/0, 0x0}, {&(0x7f0000993000-0xb)=""/11, 0xb}], 0x5, &(0x7f0000001000-0x70)=[{&(0x7f0000a36000-0xc4)=""/196, 0xc4}, {&(0x7f0000af1000-0x5a)=""/90, 0x5a}, {&(0x7f0000ed2000-0x89)=""/137, 0x89}, {&(0x7f0000189000+0x76e)=""/233, 0xe9}, {&(0x7f0000391000-0xb8)=""/184, 0xb8}, {&(0x7f0000d9c000)=""/101, 0x65}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) r6 = syz_open_dev$dspn(&(0x7f0000b7e000)='/dev/dsp#\x00', 0xffffffff80000000, 0x340) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000d30000-0x4)=0x0) 2018/01/31 22:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x8000, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00009cc000-0x2b)="b40ceaff027f3aaa7dc4806a805ba4d441d3e143d93f1fba53ed802a31faf22eb954519dba7a692135c01d", 0x2b}], 0x1, &(0x7f0000448000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff4c, 0xa4d2, 0x200, 0x2, 0x81, 0x2, 0x3, 0x9e4, r1}}, @init={0x18, 0x84, 0x0, {0x7f, 0x5f, 0xfffffffffffffffb, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x3, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, r3}}], 0x120, 0x0}, 0x20000000) r4 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000092b000-0x8)={r5, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) shutdown(r4, 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x4) r10 = dup3(r9, r8, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/31 22:05:18 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x200, &(0x7f0000f99000)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fdd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000097c000)=0x8) r1 = socket(0x200000000000a, 0x2, 0x0) sendto(r1, &(0x7f0000001000-0xb8)="", 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd", [0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000551000)='/dev/rfkill\x00', 0x800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005a2000-0x2c)={0x1, 0x8, 0x80, 0x2400000, 0x2, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000e9000)=@file={0x0, ""/108}, &(0x7f000071d000)=0x6e) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000965000)={0x1, 0x1, 0x6, 0x6, 0x6, [{0x2007adb, 0xedc, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0xb91, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x20, 0x1, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x400, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffb, 0x8, 0x0, 0x0, 0x1504, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) clock_gettime(0x0, &(0x7f0000d11000)={0x0, 0x0}) nanosleep(&(0x7f00000a3000-0x10)={r2, r3+10000000}, &(0x7f00000eb000)={0x0, 0x0}) r4 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") fanotify_init(0x0, 0xc00) getsockname$packet(r4, &(0x7f0000f6f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000cea000)={0xf19, 0x3, 0xfffffffffffffffc, 0x2, 0x2, 0x1000}) getsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000fbf000-0x2)=0x0, &(0x7f00001ab000)=0x4) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00008f3000-0x10)={0x4, &(0x7f0000641000-0x20)=[{0x5, 0xfffffffffffffffa, 0x0, 0x6}, {0x9, 0xfffffffffffffffa, 0x8, 0x3}, {0xb58, 0x1, 0x7, 0x1}, {0x9, 0x77, 0xf4, 0xb22b}]}, 0x10) getdents(r4, &(0x7f0000001000-0xc2)=""/194, 0xc2) 2018/01/31 22:05:18 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f000000c000-0xb)='/dev/adsp#\x00', 0x6, 0x602800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000014000)="cf0a226adaa53012a8e7293c767d63ec61f61b8b4bca2e18aca7441baeacbb6198f62a7f0e8b9c4632b637e95c69ce161461f0ee93744faf2e0199dfa55e5b00d7eed9e814268ca7689ec74275614c4eb5f59fc59de6c5d0700a965244ebf9d5309030dd3f69cd", 0x67) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:05:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004dd000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eea000)=0xe8) getsockname$ax25(r0, &(0x7f0000b96000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000042b000)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b03000)=0x0, &(0x7f0000ed8000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000db3000-0x4)=0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000991000)="327bf7e8536b048cfc15f767a1cedb3bea7af041fa1230c2002a0ba0d09efe84222fb1094e123242727e094f2df06609e3ecf4c713d9089890d5f9eb413272675fc7ced0e960efe75b5d19cfda91087dccc0a04a01948f8c943a91a2896175183ded892c0fbd6c", 0x67) 2018/01/31 22:05:18 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "72ff090000000000"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x0, []}) timerfd_create(0x5, 0x80800) 2018/01/31 22:05:18 executing program 7: mmap(&(0x7f0000000000/0x761000)=nil, 0x761000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000762000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00001d0000-0x4)=0x0, &(0x7f0000761000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 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, 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, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f00003ac000+0x98b)=[{&(0x7f00005ef000-0x9a)=""/154, 0x9a}, {&(0x7f0000762000)=""/153, 0x99}], 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x0, 0x0, 0x0}}, &(0x7f0000760000)=0xb8) syz_open_dev$adsp(&(0x7f0000430000-0xb)='/dev/adsp#\x00', 0xea, 0x800) ioctl$KDDISABIO(r3, 0x4b37) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00006c2000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/31 22:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) listxattr(&(0x7f0000a4f000)='./control/file0\x00', &(0x7f000090d000-0xa7)=""/167, 0xa7) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/cuse\x00', 0x2, 0x0) lstat(&(0x7f0000d0b000-0x10)='./control/file0\x00', &(0x7f0000eb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) openat(r0, &(0x7f0000a47000)='./control\x00', 0xb00, 0x10) mkdir(&(0x7f0000b61000)='./control/file0\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00004f7000)='./control\x00', 0x0) renameat2(r2, &(0x7f0000aea000-0xa)='./file0\x00', r2, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/01/31 22:05:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='comm\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000)=0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)="6e65342f61040000f1cca498cd3cc8790ddbb58fc078e17fd69b6b03a19535c9d33c73bacf6e66717fbb4cbfd063f11c9d5d63d0d7d5df585f357f586971de1e2e39bf30") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x311, 0x2000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000003000-0xfd)=""/253) ioctl$KDSETMODE(r1, 0x4b3a, 0x20) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x4800) readv(r1, &(0x7f0000ac6000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/01/31 22:05:18 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000000e000)=0xfff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000017000)='/dev/mixer\x00', 0x14000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000000b000-0x4)=0x3, 0x4) r4 = mmap$binder(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000019000)={&(0x7f0000013000-0x8)='./file0\x00', r2}, 0xc) r5 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8, 0x13, r2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002000)={0x114, 0x0, &(0x7f0000019000-0x114)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x40, &(0x7f0000018000)=[@fda={0x66646185, 0x0, 0x2, 0x7}, @fda={0x66646185, 0x2, 0x2, 0x3c}], &(0x7f0000013000)=[0x78, 0x28, 0x18, 0x0, 0x38, 0x38, 0x38, 0x38]}, 0x7}}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000008000)=[], &(0x7f0000006000-0x38)=[0x0, 0x0, 0x20, 0x38, 0x78, 0x0, 0x20]}}, @decrefs={0x40046307, 0x3}, @decrefs={0x40046307, 0x2}, @acquire={0x40046305, 0x1}, @free_buffer={0x40086303, r4}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000001000)=[], &(0x7f0000018000)=[0x78, 0x78, 0x0]}}, @free_buffer={0x40086303, r5}, @request_death={0x400c630e, 0x1, 0x2}], 0xa0, 0x0, &(0x7f0000016000-0xa0)="45ab2bc4d77b6b9743a27742a9dd11deb9dd6acc362b54dac60736eaaf211b98417200bc2d5b2e802bbdd3fc242bafee34d9663393a1419d5fdb6b2ce25cc06fdb41a6f87a6f6420a3427262a24dcbb10e2b5c1c714583dcb1074859b86236d98449192d26ddd1e859dcb30b916fb7301c3053f3bffbd1bf2ec94db4ad90a68fa94c0dc7da488e18760267059b010337a769bf015f4ff22bfd3ebe40910eb196"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000017000)={&(0x7f0000017000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000017000)="", 0x0}, {&(0x7f0000018000-0x64)="3f941feeff727f7357091a48f64adb2117fd5ae51475e072904a94e0f09f318854fbec33a80905ce273339503a36a7811a4d69f5161651c96ddd59445924ed94b0ee22ef594a863df6be42b6631ec0037311aff44a1ebabfbe8b84c3cccbeca71cb8cdb3adb4220163ae5a1f75833e72bd39858e8d4c9c9e138fbc911871cfe80a29a7ec796c663ba9", 0x89}, {&(0x7f000000c000-0xc4)="4da2c9ce695ae041d86b277df571a14de8a80a3a6f465d7fbc00cb3682dc90178cfab459eec632f676fffcd6d391676d2df5930c285319a32f5cfc35f04e03f9d5f9d8503e9ba6add9f35ccd65b5f45d87c03f43dfdbf5ad4c2542fe6336827397830e9e3db4cab3e0478a5ed359b8115bb512835495ea0d2b688177bf18dc1160fb7abf14010cb843085b07b33ba801741dffc4369f5c68c17e548546f80a40414f659c3ab75f8e8f68f071df596592b33154c8e12706c6f1ba28033de657ece0541b69", 0xc4}, {&(0x7f0000018000-0xc7)="a50a83f64e1a28dda72273a226939d42a3421c26dd1981142f25ac213be39363066e4139cb2ee4c73771d8b128592cfe65e37a1d5076b0d30665f396519eb755c3b6796d5b17f6026a6054723ed9085a3a834db9acdba8553239174a9822871a22677335bbf4043fd03a6579cd74b2edcadcfbebb23c04247bb20f5099c46eda44520cd0a7fbe02eeeefcea154b4baccf656846229c69b394f2ce018a6b2eea5611bfb0f8bba8c79c2d46fd8a9b669b2015c1c84a911945e6b5f96f7dfe64446caa11dd4f6a0d8", 0xc7}, {&(0x7f0000018000-0x4b)="a88535ef3532ca89e65e9d4574d12bb265a575169179d8426545a47662cc8299233b846e6bdca3231b25cb7a90004d4b83ee10f119da92a06f9781ff421bdcbcd402c11b109b555e176517", 0x4b}, {&(0x7f0000017000)="14b6de322393e14eae32146d48d72eb1f06317ccb341a4e8bbe67c4dbd4e872a7a95368642be0767b20064d2c35faf79d4475df90b26d53a70ce29a6f6b57e0e32fd648d1e074e3960c9947608dfee3a4cfcd0e1", 0x54}], 0x6, &(0x7f0000012000)=[{0x1010, 0x13b, 0x4, "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0x2458, 0x800}, 0x20000010) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0xd, 0x29, 0x8, {0x7ffffff7, 0xfffffffffffffffc}}, @fadd={0x0, 0x114, 0x6, {{0x2, 0x400}, &(0x7f0000016000+0x241)=0x5, &(0x7f0000016000)=0x310, 0xebf, 0x11a0, 0x7f, 0xffff, 0x11, 0xffff}}], 0x4f, 0x0}, 0x0) 2018/01/31 22:05:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000c42000-0x7)=0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x98, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x130}}, [{{@ip={@rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x100000000000, [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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x6a, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x9, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001a000)={{{@in=@empty=0x0, @in=@rand_addr=0x3f, 0x1, 0x9, 0x3, 0x0, 0x2, 0x95b95cdf724bd4b5, 0x20, 0xf7, 0x0, r2}, {0x17, 0x7, 0x4000, 0x517, 0x0, 0x4, 0x9cb6, 0x1}, {0x0, 0xa02e, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x1, 0x1f, 0x80000001, 0x0, 0x4}}, 0xe8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000017000-0x18)=@get={0x1, &(0x7f000001b000)=""/159, 0x2}) 2018/01/31 22:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(r0, &(0x7f0000d80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008ff000-0x4)=0x14, 0x80800) chmod(&(0x7f0000a68000)='./file0\x00', 0x100) sendmmsg(r0, &(0x7f00001d4000-0x1a4)=[{{&(0x7f0000a71000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f000048d000-0x40)=[{&(0x7f00002ad000-0x64)="00baf7ba4bb95169a7b3bb6e97a0a2e1b5e3420dad8db0008f6fd292e316d89329e46daa1fdc55bb0f47a34b73a7a63893d951d78e01b5118a8fc77ed41c0ca5ef87930b37393f397803c0cde27fc20b73811589b4aa6af7d6bac0a114bd82b1e9dad9cf", 0x64}, {&(0x7f00009be000-0x37)="eceac2071290b97ca909f7faf0fe979e6c20cbc21ce1f059a568ff5d163965bdc682b550643655d0f0094f22d309eab3d6173d5c770c9e", 0x37}, {&(0x7f0000dfb000)="14228ffc7ac04d62dd838619542639da3e4d7c0b9ccbca67779a368ec6fc0754a62400da953cb1baafe3bde9ec9c9fe184f54ff219ce0c6f9542ee66ced7863a8edec7142c01ff42ac1fd8dc8cc1d290552fda6d6f3d8580470e2b521d476e84212fccd658f536b2e2dde3ee994e706b643b1067d3461c345cc6729c36ebf088ba1f12552afd5afbe65677c80691d44a23d12d7c0f933f0d60ff80afd2c348dc0568f2aed7de80de0915071105bb2f86a021c6d16adda5b17c8da30b68855d836a7b2d1cc22fbc428bda69e8b1525e4f60814f837cd6cbec006924fbdb6471ecbda22f6ca9e945cff8967f191e4a7e", 0xef}, {&(0x7f0000ece000)="5bb77f24a1aa0fa05f70c0a28f56a98439095afad5706e894304e4332594cce865ec9e6c911642b76e5ce5a379d5a3782de55f514d711c1cc3351f27ba4974ec45dd3bd37f03def0d685d14092cba54cbfd3e1142484003fbe7f401eb1fb", 0x5e}], 0x4, &(0x7f00000f8000)=[{0x20, 0x109, 0x3f, "1a14e63da61e45bcbd75773a5c78f7"}, {0x28, 0x84, 0x10001, "ace96daa6ad9e2ac5e638c5d15e2901c4a13762bfc"}, {0xf8, 0x108, 0x12000000000, "84a19eb46314f86d068a787c398e6e26b7806c7a4f68b7e5dec30dc15cbe0c982e54dc34690b7f87675fcfb0b9f5365d12da4dbfffd807506c6f4813078da7195ea8249af6237d0380dabbfb8adc1982764d6aad40c5f6ebbe7f2a8a515889b8acb5653541db7a8b9822c098550adab8784a164b98f78c0be4af4a3ea7aaf3eb275c80b7aa6dfe2f250ec04caf694de43b1842c444ef024041a617851c214c598c780ff7a19641722850f4e83ff958db2b45a2bd891c4aeeb3d6f126cb926e544040f78bd003306dfcde77ba9b222bc7e2bcf02156887792ae1ccb6c1b4d10649a7715"}, {0x1010, 0x111, 0x6, "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{&(0x7f00007ee000-0x1000)="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0x1000}], 0x8, &(0x7f0000979000)=[], 0x0, 0x0}, 0x8}, {{&(0x7f00002f7000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x3}}, 0x2e, &(0x7f0000daa000-0x10)=[{&(0x7f0000c16000)="dda67d070417aebbfd40df3fd5aa304570d2a23e2845fb166453d86138ea666a98c3336deff10b7ebf4b02b558af8fcef4a4be89903d6508e1e4eac267516c850cd7e8b8d60af8ace6bb47a20c5b768e9a96523f2b95fd1485db277c7b403490e622632e92abb96267e77a8e166539ab30d4cf7dd8b7c8a236ce9a8be3df8992c26f915a7e993f4a514aebb0", 0x8c}], 0x1, &(0x7f0000270000)=[{0xa8, 0x10e, 0xe607, "1004efca7d1e208f50fae029c38e359d1b89b30644cb4dd2fef48f56ebfbe2d17718cc6500258452420ae68ada0a6e2752169164856fd4def58af9cf94333cac9eee06277d0d4a93f512ac81917befa1c1ceac70416aa2a5cbd4a3c0a75d78cc5674fc807b930d7a552c898fece21e2b69e0a5fee172ace850d029ff6f91c1d9d8bc789db2b3099f8a4456707c5a55954dd9490e"}, {0x1010, 0x1, 0x9, 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"}, {0x20, 0x119, 0x7f, "76a957281b8c588f586e03"}], 0x10d8, 0x800}, 0x9}, {{&(0x7f0000a9a000)=@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ed7000)=[{&(0x7f0000051000)="3f12660f71eabcdfd8f045fa346938da05484c4a8b59f8f9c40f866e027dcb848839cd30deca7b1eba830f816098402110637cfe846c1a356c510bc64e9d248c6d8cd1f49aa544f624338d63ad36ea8e593882d97433a2986a53a68f9264afb8224a0a6eb988f6c88e95", 0x6a}], 0x1, 0x0, 0x0, 0x40840}, 0x2cc5}, {{&(0x7f0000802000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, &(0x7f0000013000)=[{&(0x7f00008e5000)="c531ec33a583f2f154c6fabb404ff0d700995b531f512a2c1f2c43ea221d988f171d656e8567745847a451ffe4055853b7bc0bc921bd624d88d9175db9eb628dc73c3ac532ce99ad75a1ff430bfac7aa23d6400938e11c65f95e06a6608bda082d2bf0d022e19dc7c1277d3755d2913d1f29745fb0d688c63a9fbeb433e28f20e72e9e4209a808026536c9f415fd83d347de01aed6", 0x95}, {&(0x7f00007f7000-0x66)="3befdfb318ddc1d72ef44a4a6d5808d9af2ccade9f684436b661a5e77d36e456f8c935ae14893ad5f2c6b5e86998318de0b66ff3cb75b5cdccee663db7f865775ac78fdfd13a52f19d2602ae1ff61684f32f049fab982aac0c799de7973be81a5d13f99a9adf", 0x66}, {&(0x7f0000882000)="5969f8822a6948617c1bfa92b1bb85df3530f6e9cedf6095d90b9eb658130093638e108756d0190f89178a7e42242ac8bd7a0b81a8eafc09", 0x38}, {&(0x7f0000641000)="a35c7b4c6788aeff2c0ee3d1443efc92c99ff4ae0e50ae61191b1ed462b46ee877ed436818ca0f7b1b4e4f9307a07829a96faa16925e2f11d54ec23759dfe973b70905e934778b52d225d508c0d9c15b62d1a38cf507f865807ff4638c651a7d20ff126a6826a5040eacea29c235e9f3ba4cd9a2dc5c0b14843a9c2074d3cc7df06d07", 0x83}, {&(0x7f0000577000-0xa9)="053d521a959ba514052cc45a54541166d1fc6a2734ad8fd3153bb1c911f05e3c6a4efee24e06d77ad7f4338cea72343f763f850043d94bbc70f69b6b04561d87af1fbfe83803ea854afc60d2feadeea65df6ab0fb30589ebea3e5f5469d38e532285ef283eba56d9a31d6f4dec84d916ec47e01dbeba9af97e4ec0788cfc44125f688ac6fd33f32899a3614f8b72ac58dfa2b87997762a2f384d91e603d44a69a1680cf5d4fc10c108", 0xa9}, {&(0x7f0000d1b000-0xe)="fa9d38e7deaa2405e7ae10e3025d", 0xe}, {&(0x7f00008b1000-0xa7)="15ef16eab394746c53710e8fe80cbe8862cffc14868d306b500197063b717b479e8663a623b5021b7864c62c4b649a87f356ee26ba159beaa16303d9436956ccda409d472b2dc7f5cde33fe5b5dce7cd7201c339e71ead34c6c08a1e057bcf7f3e6f12af3ea92ecd9a51772c4e1b1e66dba32634cbc521618c94c421610a54deed447a90ac615773d1505a4fe6bc5d3348230df6b03b3266f8048c8ea51651c120c481d2775127", 0xa7}, {&(0x7f000088c000)="e30256297a30587ddb523d66637178091a8bf379476ac6149665e6fc60a75a570bf903692315f01e94d1fdca470d9d16a0401ed3732927e6b41782c2dceca329ca374217948b5523c29c2ca681109bde13acc2fe69", 0x55}, {&(0x7f0000951000)="ce5e0ededf9a2bff70abc16f998d1010c1d4dc200dbbf7f090cda0cb8fdd2582de7aa0b0f82057904faa53f54c1d10f96b34437441489ab42d8f93cf17cf29bfb27cff9315ae922c8e25b92a10ff3533b12a456e92b8dbb1ef8d4cc21e9bb9c1392acdb9f09f8570320ca4898fcf3ebc9935c1f77c3bfb", 0x77}], 0x9, &(0x7f0000e6f000)=[{0x68, 0x10f, 0x9, "c110f7811a680012f9510455240f77c8e4c922fbdcff8dba4d15f25fa18179f5ce5454e8b303f10848181d98a3e2e4a53052ab2f720fdf28d898b0ee489f8b37529327360a32d0ea537e2f0977cbe23b6d0d9a"}], 0x68, 0x20000000}, 0x8}, {{&(0x7f0000ba6000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000f24000-0x30)=[{&(0x7f0000666000-0xb8)="0423e679d2ef5b5a52f13f02b5c66ddeb4983231725f4c468978ed5daf692743cbfbc72ab768e24eeb199a88648524a664b754e6286af479516fdf818193d8b499b7c6e00dc20fb3aec20b893a417d3ba4dea574a2872339d4569e776414bf8a6049accb25113bc1d4f5611acc0fb96f4aac44d25935fefbee43e1d582f99e1737472f8a02402741c1e441fc6980b6f1093c25490f35e452de07e03df282798c1db140a811c64e456c1a6e2e21bfe8087d93fe17809e4380", 0xb8}, {&(0x7f000019a000-0xbe)="88cb641e7050d49b73ecf9f9ba43278dcfb1e340888e7d042145a265eb66aa14064963bed66d80eda88806dbca4cce6c1453ab7466391b6c25cdc4c023c706e3dab12a69404b7f974c8aa26340121a6d11eb7f18ba4b5fce5003b4a9fd38051fe982ced32c042e3da75ae39f182d7c83dd506bb2afdead7944cef115e4d1cb7c1ab0fb8779f013ceeb041430838c437ffd021bc4c93eae6bd0ee9348ed0bf9e502edd532eeb636766343468f4e8f0731b58b193e6f2eaa9fb2ebbaf44df2", 0xbe}, {&(0x7f00006df000)="bd3e3e8d78733d36dd9503118c6e2f0671ef3c7f3fbb5670766e8a8e3ae101087258fa397b52e497e2922c7fce3cabb96a01e23c9307360b9fde612d6471974dd1bbb0b55f3afcb0623ffe33cf16e553360f14128314c49f9661b97a4ee0a8645af18f90fd724a", 0x67}], 0x3, &(0x7f0000b33000-0x3d0)=[{0x10, 0x102, 0x90, ""}, {0xc0, 0x13f, 0x6, "132c5d59db4f2aa770e43b91acdf9e51bfa412b622ec1c4a22cf32be20c81b418cf71d09ee20a82ab5dd0edeac647d4e5cd9647cd7c4499a0fae0eb7c49d304c4e0514f4c9abd92cf9462a9c577756c4380126013d9b2e0ac522dfd34ba2d167c3b7850863601583bdecbb33edfef82e748086e06927968cee9d05547db1778f1dc766104ee5a83206cae21db75e28dcc52625f5e67eb24c33ee7d62f9b1af07cadebfa77c14df1d734fa9"}, {0x68, 0x100, 0x6, "8590121efd68fd98266cee1b9dae1edc1f2bf1afb14d7ddd85e4389d4b065d14dd394f3c5345f9069bffe1706b581dceae692773e2db792a357c7d58001680ac07ac9b4981a7d9e9959e0badcdb8fda6aaa8076ea329a5"}, {0xe0, 0x112, 0x3, "aaafeb9e936adef5d5d36d6e02a3e49b449ff03d90c4351e24cbdc218bf0b6f3776f0e51b2bcb8d82a7ad191a1084ecbb6f2306f67d36e327fcb800bfe796e5540484326b69ca96aaf71e467b0b819e04d9d6a7e0d7accdd0c51c2bbe9928ab10c929dbcdda18bd4616a81d57fdf3336bf17a1db5be0b2e925492d923f194ee00161b493361bfa65a9fbde25dee1eaee3495e9823ac7376a6df396b2f4a010ae5db28b4360b9def81216785c78236ef585302fc40ab85d4a8a91e350ca5916db1b5db86922ef845a7389f6c50c"}, {0xc0, 0x109, 0x1, "b56f74258e1b516d608f27a8a3a2c6c7735cbd62fc4c94abcfebadeae82f51b7b379c7f7cb6f1f6405ce625b5e67a8a0da076212a2934a5ccb81ddbfc16eb2580975578f4ebc4eab083e8cd430eeb0dabcbf1a033fd5f1f64f51c872aa490f2e223524f03f0cfb499b7634e116e5ad5230d2382b7794385bd349a46af0b40bf12e564a4dc2a30bc36e3ccd6ae78c4e4038eda527924eb3069c78d2b4bc539aeb803739dfb8deafe35c"}, {0x90, 0x18d, 0x1f, "97540d178cdb8eaeda61b752dc00c0172604e3278a629fafa51a9a820d3f5b5a6979a8740f7335482f1cedccf60a44ecddfe03d71d1cbc1e62100cdbfb02210018316a65c1c390bf33040c3bb99b65bceb3170f34db666ec7d750caf20232d59fa1115dda307c616f1704a81a3654e067c1b02547bc009e6984e4f"}, {0x68, 0x117, 0x40, "0a0fb4267d60ec9bb0ee99a871a8bb2dfb14b4ac5ea57539ffba146c79b6a8b44713c92a05f23b975b3feb72a356fd64bc2cf0e817b8d3309d0cc4f8f0461e3c4fba0f52754441fd60ee0c83297df98f09841e"}], 0x3d0, 0x4841}, 0x8}], 0x7, 0x40080) 2018/01/31 22:05:18 executing program 5: r0 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e21000)={0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000053a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d8000-0x4)=0x14) 2018/01/31 22:05:18 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000015000)="b37bae3533caec9c1285ef5f250de219cb8b94639bfa26b7d26d667e3816d2f31e78456e37f3238ccf5dd51ef5f8f866cba7fd3c62e9c92183e827436577f6c1b10d9442aa6b7ba6dabf729f6f254e324f6ff3d0a4c8682e001bf15887dcd24e5dbb2978a762d2dd9753a60fab1354b9b642089fac361de680") 2018/01/31 22:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00006cd000)='/dev/audio#\x00', 0x7f, 0x40) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f000023d000-0x1000)="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", 0x1000) pipe(&(0x7f0000d85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00008b7000)=[{&(0x7f000044a000-0xb6)='9', 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000cf7000)="", &(0x7f000022f000-0x4)=0x0, &(0x7f0000205000-0x4)=0x0, &(0x7f0000084000-0xcd)="") writev(r2, &(0x7f0000a20000)=[{&(0x7f0000ceb000)="717b8f9f9a393d3b74742072640c89ff88612666a19f1abee0fceea5ed951e08dbe06937fffcec7061c5598fac63552ef01b63cf0afc5a874999aafefadbda904c180f1b1c1de5a3f0429aa39f0d7d311844a39f6085be853e8686db19824b65b8", 0x61}], 0x10000000000003c8) 2018/01/31 22:05:18 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x8b16, &(0x7f0000001000)="") 2018/01/31 22:05:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00007c9000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000aa0000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000d5d000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000e6e000-0x38)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000354000-0xa)='/dev/cuse\x00', 0x802, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000b75000)=""/223) 2018/01/31 22:05:18 executing program 2: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/180, 0xb4, 0x40010140, &(0x7f0000001000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f0000000000)=0x0) [ 39.742552] binder: 5669:5671 BC_INCREFS_DONE u0000000000000000 no match [ 39.750478] binder: 5669:5671 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 39.759611] binder: 5669:5671 Release 1 refcount change on invalid ref 0 ret -22 [ 39.773344] binder: 5669:5671 ERROR: BC_REGISTER_LOOPER called without request [ 39.780920] binder: 5671 RLIMIT_NICE not set [ 39.806859] binder: 5669:5682 transaction failed 29189/-22, size 0-0 line 2788 [ 39.830467] binder: 5669:5671 BC_INCREFS_DONE u0000000000000000 no match [ 39.837912] binder: 5669:5686 transaction failed 29189/-22, size 0-0 line 2788 [ 39.854714] binder: 5669:5671 ioctl c0306201 2000efd0 returned -14 2018/01/31 22:05:18 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x212, &(0x7f0000080000/0x3000)=nil) r1 = getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = getegid() fcntl$getownex(r3, 0x10, &(0x7f0000a16000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b54000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023d000)=0xe8) getresgid(&(0x7f000064d000)=0x0, &(0x7f0000802000-0x4)=0x0, &(0x7f0000906000-0x4)=0x0) r7 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000b74000)={{0x5, r1, r4, r5, r6, 0x40, 0x7, 0x0, 0x0, 0x0}, 0x100000001, 0x20, 0x3, 0x100000000, r7, r8, 0xf37, 0x0, 0x0, 0x0}) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/31 22:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b08000)={@generic="66fd8aa986b7902c67dab340bae371ef", @ifru_flags=0x1801}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f000055f000)=[], 0x0, &(0x7f0000259000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 22:05:18 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x80, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f000000f000-0x10)=@llc={0x1a, 0x2, 0x20, 0x5, 0x1, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f000000e000)="8e9df8ddd915d1ad714568e8c74eba498764a17835a0d11060dda59fce72ae8143002b71dc31041750b6fc9a23e1d949ec1c2c4f90dd94cac8b00d72c87d0a03a0f5390ae93e88092b1de4fa92bcab2b02ba963ed03dac1424801ee661fa1fa691d087e7523df79fc7063b1b3b8675d6c1149839a3fbfb1eaae0cdc85e198669ef68af8fba3bb4b8a1ed19ee429925d09b6def15d865493c30e4599a1fe47a0167254389c030c1e4fc6e4d1cc624003844dc49f20fafb53b9f00a762befd2039f31f6c5da490a14d19bc5fffd12c29a5045de04cbd7368f32f69", 0xda}], 0x1, 0x0, 0x0, 0xc8c0}, 0x8000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000000c000-0x10)={0x7, 0x5, 0x1, 0xffffffffffffffff}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0xe) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000003000+0xbcd)=0xffffffff) renameat2(r0, &(0x7f0000004000)='./file0\x00', r0, &(0x7f000000d000)='./file0\x00', 0x1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000000a000-0x8)=0x0) write(r1, &(0x7f0000001000)="27dfd869b96c26e61e793caa54f9295504263dacf8660c7e", 0x18) 2018/01/31 22:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000302000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004f1000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000c07000)={0x0, 0x4}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/01/31 22:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fab000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000687000-0x4)=0x0) kcmp(r1, r2, 0x7, r0, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000083000)={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0xc) prlimit64(r3, 0x0, &(0x7f0000af1000)={0x8f, 0x0}, &(0x7f0000c23000-0xb)={0x0, 0x0}) 2018/01/31 22:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000a92000-0x4)=0x8000000000009, 0xfffffc1e) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) readahead(r0, 0x1, 0x10001) 2018/01/31 22:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000fdd000)={0x2, 0x3, 0x2, 0x3f, 0x1, 0x7}) r3 = dup(r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r5 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r5, 0x5, r6, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = accept4(r2, &(0x7f0000860000)=@hci={0x0, 0x0, 0x0}, &(0x7f000021b000)=0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f000069d000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000059d000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000bf9000-0x48)={0x7, 0xb, &(0x7f0000769000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [@jmp={0x5, 0x79, 0x3, 0x7, 0x5, 0xfffffffc, 0xfffffffffffffff1}, @alu={0x7, 0x6, 0x9, 0x1, 0xe, 0x80, 0x18}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x3, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007d5000-0x4)='GPL\x00', 0x8, 0x53, &(0x7f0000834000-0x53)=""/83, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r8}, 0x48) mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f0000192000)={0xec3, 0x1, 0x1, 0x1, 0x10000000000000, 0x0, 0xb0, 0xe6}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) 2018/01/31 22:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 39.863503] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.869479] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 22:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d74000-0x3)='/dev/mixer\x00', 0x10042, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000bbb000-0xf8)={{0x0, 0x3, 0x7fffffff, 0x3, 0x1}, 0x4, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x1, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000956000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x58) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) connect$pppoe(r0, &(0x7f000041f000-0x1e)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @common='dummy0\x00'}}, 0x1e) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00005e6000-0x14)="10256ab5cbd642b99c9aefc84f4eb950830d3679", 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000986000-0x8)={0x0, 0x1ff}, &(0x7f0000e5b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000074c000-0x8)={r2, 0x2}, 0x8) 2018/01/31 22:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000527000)=""/4096, &(0x7f0000a93000-0x4)=0x1000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$adsp(&(0x7f0000101000)='/dev/adsp#\x00', 0x7fffffff, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000006e000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000784000-0x110)={{0x80000001, 0xe3d887566aef21ea, 0x6, 0x20, "18e93d9b077cbaa76f278dab843fe8c9f11e2176c095baa7c963572cd6d0f4044baa4782b3cceb620ce3d877", 0x2}, 0x0, 0x0, 0x7, r2, 0x7, 0x7ff, "9f754efb3ddc3bc5a9dca28e9ed8ee39388002d2d91a43359285a0bd8f8bed4cf0057b9f110f58415d24cd5af4b18ca72be0f49a77ca57f1f16da51f182d4c69", &(0x7f0000291000-0x5)='ppp0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x3, 0x3, 0xafdd], [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000367000)={{0xa, 0x3, 0xffffffffffffff8f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x3, [0x0, 0x9, 0xe6d, 0x3, 0xfffffffffffffff8, 0x3f, 0x5, 0xf4a]}, 0x5c) 2018/01/31 22:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000045f000)='/dev/hwrng\x00', 0x428000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001e5000)={0x0, 0x0}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000878000)=0x0, &(0x7f00003fa000-0x4)=0xfffffffffffffdb7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:05:18 executing program 5: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000fb5000)={0xfffffffffffffff7, 0x8, 0x400, 'queue0\x00', 0x81, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a11000)={0x1009e, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:05:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000456000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000085e000-0x4)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f57000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000362000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000841000)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000320000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000009a000-0xf0)=[], 0x0, 0x0, &(0x7f000020e000)={0x0, r0}) r1 = syz_open_dev$vcsa(&(0x7f000092c000)='/dev/vcsa#\x00', 0x83, 0x20100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000490000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x74) 2018/01/31 22:05:18 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = msgget(0x2, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000022000-0x47)={0x0, "b3dcc30c3f84fd6715a5e584c2bbb21c9e61cf0dff879079a446c1e12c50d0bdc45c24cfc84f447713b212d15808b486d0cf72232732d484adbb9324f4df23"}, 0x47, 0x800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000022000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000022000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000021000)=0x0) ptrace$getregset(0x4204, r3, 0x200, &(0x7f0000013000-0x10)={&(0x7f000000e000-0x1000)=""/4096, 0x1000}) fchdir(r2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000025000-0xdf)="8f398a1dc686f77ee2376833b272fd66becaec24191de5f7399599e8633b586d5cfbefc9ff4595e45364b270d8565f03fdf843b905c0cf4c2e01db92e95049943bd8de665ad8bc7d09158be8729662b49f485e470ecf74e84eac6f9449c0206fd085e518de1e6a27ecbbec91a2f7bb80f91a42d7f3cca556fa8bcef09bd1858bdacd3b722da46f5432246f80137c0b0a5a545f57d3dd798499cef78c405bcbc8f9fd999edbb325f761472842d25f7102506c50085bef6238e2019995a0b9a1e0a26c9b80e4fc7b5576eff03f095f82759ace3de9ab07f64a9f63bc348ceb18", 0xdf) 2018/01/31 22:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000639000-0xd)='/dev/usbmon#\x00', 0x9, 0x101000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000096a000-0x4)=0x7f) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000584000)=""/111) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:05:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/31 22:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000028b000)='/dev/mixer\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dbc000-0x98)={0x0, @in6={{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0xc3c000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f0000c2c000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000059f000)={r1, 0x6}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000b26000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000ea3000)={0xfffffffffffffffe, 0x1, [0x0]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000d19000-0x4)=0xc346, 0x4) r2 = gettid() ptrace$peek(0x2, r2, &(0x7f00001e0000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000485000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000373000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1a000)={0x0, 0x0, 0x0}, &(0x7f0000797000)=0xc) fchown(r0, r3, r4) 2018/01/31 22:05:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x100080000001, 0x3) ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)="") epoll_create1(0x80000) 2018/01/31 22:05:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a77000)="180003000000010000000000000000000001080203000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401", 0xc8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000347000-0x10)='/dev/sequencer2\x00', 0x125081, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000a63000-0x8)=0x0) 2018/01/31 22:05:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x8) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) r3 = creat(&(0x7f0000932000-0x8)='./file0\x00', 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000010a000-0x10)={0x5, &(0x7f0000772000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00003e1000-0x10)={r4, &(0x7f0000711000-0x47)=""/71}) connect$netrom(r2, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}, 0x7}, 0x10) dup3(r1, r2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000a4b000-0xc)={0x1, r0, 0x0}) 2018/01/31 22:05:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f4a000)=0xffffffffffffffff, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00004d8000-0xb)='/dev/mixer\x00', 0x80000, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 22:05:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000882000)="", 0x0, 0x20404040, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000417000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x40001) bind$rds(r1, &(0x7f0000301000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) 2018/01/31 22:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0xfa8d7c70d47ec81c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000065000-0x4)=0x0, &(0x7f0000cf3000)=0x4) 2018/01/31 22:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000632000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00002d4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0xc, "b331e3a22b15dc1ed6e580c5513b8ea204008dc55c5c9ebe277e8c38d0a9aab010cf647f85afd925dd051892c9580965d657829e705cbd86e342c016a8150c61", "d5142bbc892dfa4e3cf6de2a5e4cc817c0e8ef2eb72604af853b7699a42bee0b", [0x7ff, 0x1], 0x0}) close(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [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}, 0x98) 2018/01/31 22:05:19 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a95000)='/selinux/enforce\x00', 0x8001, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000f88000-0x18)={0x5, 0xfa3c, 0x8, 0x200, 0x49f3, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000f88000-0xb)={0x57, 0xce, 0xffff, {0x800000000000000, 0xfffffffffffff0ea}, {0x400, 0x6}, @cond=[{0x80000000, 0x2, 0x100000001, 0x8, 0x9, 0x3}, {0x1ffe0000000, 0x3, 0xe000000000000000, 0x5, 0xcd, 0x3}]}) r1 = syz_open_dev$loop(&(0x7f0000f87000-0xb)='/dev/loop#\x00', 0x7, 0x80000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000628000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000030e000-0x50)={0x2, 0x1, 0x2, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:05:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a6000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00001bf000)={0x4b, &(0x7f0000ee2000)="eed99ac52c29613a69ca1a3cf6f95d4f623d529fa82462487e24be2a28a23e600bed10d8114acd2c5c337d4795c109bffab3eec1a6ad8c571ed84a467307d22a53bd80c03339cfb3683bcd"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c25000+0x526)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000059c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 22:05:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e7300d4321baa2b4dd7b0a68040f5006c09d7439c3f9c6734dcc8bb1fd7996e5a986ca317d90fa2c281fe3d42d2c0ee21e69b9198b1eb038a8ac92304bd7c7e8ebad3ae64de32d282ddd1a17cbfcab2412fd1a1c3bdaa1cbab9423bebc46d03542a6aea12675c186087284c38015a64618c2b0ce52dc06cc53f552d7ff4d7439eae5c68d2577d1c866c8e9c6c808cc8d0d2d2f3fc9be4c6e4efa69a9ec4d7affea338670545455056568281fcd250638d168f783a4e025334a52f0ec3241685b3e2e86b33ff26") getdents64(r1, &(0x7f000041c000)=""/129, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000-0x18)={0x4, 0x7, 0x1000, 0x8, 0x8, 0x1000}) 2018/01/31 22:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000558000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008c1000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f00003da000)="") poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000045000-0x8)={0x0, 0x0}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b65000-0x2c)={0xf, 0x3ff, 0x0, 0x4, 0x13, 0x1, 0x9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00001ac000)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000024b000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ppoll(&(0x7f000049c000-0x28)=[{r0, 0x0, 0x0}, {r1, 0x400, 0x0}, {r2, 0x9, 0x0}, {r3, 0x20, 0x0}, {r4, 0x20, 0x0}], 0x5, &(0x7f0000bd7000)={0x0, 0x989680}, &(0x7f0000e1f000)={0x7ff}, 0x8) r5 = syz_open_dev$mice(&(0x7f0000d02000)='/dev/input/mice\x00', 0x0, 0x692200) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00005c9000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) 2018/01/31 22:05:19 executing program 0: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000052000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x220000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000092000-0x4)=0x0) sched_setattr(r0, &(0x7f0000043000-0x30)={0x0, 0x0, 0x1, 0x6, 0x2, 0x1, 0xa0f, 0xb372}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/31 22:05:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000047000)='/dev/dsp#\x00', 0x7ffffffc, 0x800) syz_open_dev$sg(&(0x7f00004fd000)='/dev/sg#\x00', 0x98a0000, 0x400000) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000072a000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000dce000-0x4)=r2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000433000-0x4)=0x1, 0x4) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000bc3000)={0x1, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) 2018/01/31 22:05:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x6) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000668000)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000515000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x20)=[{r0, 0x20, 0x0}, {r1, 0x40, 0x0}, {r2, 0x1100, 0x0}, {r3, 0x100, 0x0}], 0x4, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x406, r4) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f000057c000-0x4)=0x7fff) setpriority(0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f000070e000)='ns/user\x00') 2018/01/31 22:05:19 executing program 0: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/vcs\x00', 0x80, 0x0) connect$bt_sco(r1, &(0x7f0000536000-0x8)={0x1f, {0x0, 0x8, 0x8, 0x1, 0x5, 0x8}}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x401, 0xfffffffffffffffe) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b17000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b17000-0x4)=0xe8) getgroups(0x3, &(0x7f0000972000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000b16000)='./file0\x00', &(0x7f0000aa7000)='./file0\x00', 0x1, r4, r5, 0x6, 0x8, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r6 = fcntl$dupfd(r3, 0x0, r3) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r6, 0x4010aeab, &(0x7f0000b17000-0x10)={0x10000, 0xd002}) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000b17000)='./file0\x00', r1, &(0x7f0000a08000-0x8)='./file0\x00') write$evdev(r6, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000b18000-0x4)=0x3) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000b19000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x9, 0x4, 0x80000001, 0x62, 0x5, 0xff, 0x3, 0x9, 0x8000, 0x80, 0x9, 0xb7, 0x9, 0x7fffffff]}, &(0x7f00009be000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f000067d000)={r7, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000b1a000-0x8d)=""/141) 2018/01/31 22:05:19 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000013000-0x32)={0x23, 0x0, "daf88059bbef97b9c20488cc6f7ba1275569f1088e04ea220f3a6d"}, 0x2000) r1 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x110) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{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, 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, 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, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00', 0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00', 0x0}}}]}}, 0x418) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000001c000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x10001, 0x5, 0x3f, 0x2, 0x4c6, 0x5, 0x4, 0x4, 0x6, 0x9, 0xe962, 0x100000001, 0x33, 0xa832]}, &(0x7f0000014000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r2, 0xffffffffffffffff}, &(0x7f000000d000)=0x8) 2018/01/31 22:05:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000572000-0x38)={&(0x7f0000671000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000032000-0x10)={&(0x7f00008be000-0x24)={0x24, 0x2, 0x6, 0x8000000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b79000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ax25(r1, &(0x7f0000595000)={0x0, {""/7}, 0x0}, &(0x7f0000922000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ef7000-0x4)=0x0, 0x4) [ 40.298216] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 40.314829] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 40.350222] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 40.377322] sctp: [Deprecated]: syz-executor4 (pid 5816) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.377322] Use struct sctp_sack_info instead 2018/01/31 22:05:19 executing program 2: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000fbc000)=[{0x0, 0x1a6ed26f, 0x1800}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000002c000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00006bf000)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}], 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fbd000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbd000)=0xe8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fbe000-0x16)='/selinux/checkreqprot\x00', 0x10440, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000fbd000)=0x7fff, 0x3) 2018/01/31 22:05:19 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000efe000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)=""/216, &(0x7f0000001000-0x4)=0xd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffff65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000)={0x1, &(0x7f0000001000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000001000-0xbe)=""/190) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r2, &(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x6, 0x3, 0x6) sendmsg$nl_crypto(r4, &(0x7f0000b45000-0x38)={&(0x7f00000b0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000910000)={&(0x7f0000917000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'michael_mic-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/31 22:05:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="0702", 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003cb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f000041a000-0x18)={0x16000, 0x2, 0x85d, 0x7f, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f28000)={0x0, 0x0, 0x0}, &(0x7f0000974000-0x4)=0xc) lstat(&(0x7f0000de1000)='./file0\x00', &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00003ce000)='./file0\x00', 0x2, r2, r3, 0xcd, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a2b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000b76000-0xb)={0xeb, 0x1, 0x7ca, 0x8, 0x6, 0x6, 0x9, 0x2, 0x2, 0x2, 0x2}, 0xb) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000657000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) accept$llc(r4, &(0x7f0000f24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000d7000)=0x10) 2018/01/31 22:05:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key(&(0x7f000067f000-0x6)='.dead\x00', &(0x7f00006a1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e8b000)="0e3d27f8d2fbf0897176f836cbfb03fea1afecf073d4f5c4fcee6df19840ba21f10ba57682502a2dc834cc91dda79b04b4b50f270ec4b7b957a1080dcd9d69a1fc98749ebbe22d18c6e1ff00000000000001004170ad49cd9ae784709a5386ac58b5012264fa2294694e94a00f2a0f0285b2d7e1e7e888", 0x77, 0xffffffffffffffff) r2 = syz_open_dev$vcsa(&(0x7f0000a5d000)='/dev/vcsa#\x00', 0x2cc, 0x8000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000872000-0x4)=0x9) add_key$keyring(&(0x7f00005b4000-0x8)='keyring\x00', &(0x7f00003d5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 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, 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]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000695000)={"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"}) 2018/01/31 22:05:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001aa000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="") umount2(&(0x7f00007e7000)='./bus\x00', 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000152000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ba6000-0x4)=0x3, 0x4) lstat(&(0x7f0000b94000-0x6)='./bus\x00', &(0x7f00000b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:05:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aca000-0x79)="73657467726f75707300cbc2fb2333cb3b96386ffb3480697217d2d28061638af248327bccccb290a7796abaa6d6db542022141c238edea86a8c063968e1411efe8f063e4f543940a59001e115d6733f366211dd1ae0c7823b07fbb0cd13b9914165e4649dd72c8f71f87ab1a4212e56130001a5eb270397cc") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 22:05:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r1, &(0x7f0000db1000-0x8)=0x2, 0x100f6) 2018/01/31 22:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') r3 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d04000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076f000-0x4)=0xe8) stat(&(0x7f00008e2000)='./file0\x00', &(0x7f00007e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00005cd000)=0x0) fstat(r2, &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00001a6000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f00008d5000-0x38)={&(0x7f0000288000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000477000)=[{&(0x7f00007a6000-0x2e)="2bffd0bdf8830d8ab0abb70da788a78475c287966648c2a9d0f0748e7e3e39f8aa6a45df7a644b1a1f919ed53002", 0x2e}, {&(0x7f000006d000-0x95)="4c579870433f3954db50eb8f39a0e998267fbf9fd795abfd66b94741677b6f685da7fc91413e6d0e7404693cd7591676b0c398b1fada60e92732c7a063a1f26ef50d6c878d9d3d1b2d164ef2de88208b0500b2dfbc95511de61e8f5d553aba07a40f2f8449018b02cd2e2a462414c06efc8ff8e19b56492cbfdd6ff4301b7c7259c884162902a8c9f47c5973781d0c2e051445b691", 0x95}, {&(0x7f00005d3000-0x13)="6b0edd0bce0c2bc22fab0d2b82808837f2e830", 0x13}, {&(0x7f0000605000)="4eec76b5841908007b0a59d05a1c3987ce3b55d002b8c6722e9b8dba97e8abc324a373a67a551ce1835e233f3d", 0x2d}], 0x4, &(0x7f0000dda000-0x78)=[@rights={0x20, 0x1, 0x1, [r0, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x78, 0x20000004}, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00001c3000-0x18)={0x0, 0x1000, 0x20, 0x2, 0xffffffffffffff7f}, &(0x7f000035c000-0x4)=0x18) connect$l2tp(r2, &(0x7f0000251000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0x0}}, 0x2e) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000353000)={r9, 0xffff, 0x80000000, 0x5}, &(0x7f0000ba8000-0x4)=0x10) sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000751000)={0x4, 0x9, 0xe50f, 0x3f, 0x4, 0x95e0, 0x40000000, 0x100000001, 0x7e50, 0x0, 0x2, 0x0}) flock(r1, 0x4) [ 40.434097] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/01/31 22:05:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f86000-0x2)='(\x00') pipe2(&(0x7f0000dc4000-0x8)={0x0, 0x0}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000923000)=@req={0x200, 0x2, 0x8, 0x7}, 0x10) 2018/01/31 22:05:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00000ec000)={0x4, &(0x7f0000666000-0x20)=[{0x5310, 0x401, 0x81, 0x4}, {0x9, 0x0, 0x3ff, 0x5}, {0x400, 0x7, 0xdc, 0x7fff}, {0x2, 0x2c2, 0xdd, 0x1}]}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fremovexattr(r0, &(0x7f0000d3e000)=@known='security.selinux\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) bind$llc(r0, &(0x7f00001bf000-0x10)={0x1a, 0xf5, 0x540000000000, 0xffffffffffffffff, 0xe4, 0x3b, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00005a4000)={0x7, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:05:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) getegid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chdir(&(0x7f00007f0000-0x8)='./file0\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000078000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) r3 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 22:05:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000a57000)=""/210, 0xd2) 2018/01/31 22:05:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) bind(r0, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000047a000-0x4)=0x2, 0x1000000ea) bind$inet(r1, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000d31000)='/dev/amidi#\x00', 0xdb, 0x2) ioctl$KIOCSOUND(r2, 0x4b2f, 0x248) syz_emit_ethernet(0x33, &(0x7f000019e000-0x21)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "00008c007b860088f8"}}}}}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000045e000)={@generic="609d3f788b0656ac9d52aaa1fe2e3808", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000191000-0x11)='/dev/vga_arbiter\x00', 0x4140, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/01/31 22:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e8d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x121000) read(r0, &(0x7f0000075000-0x83)=""/131, 0x83) write$selinux_user(r0, &(0x7f000039e000-0x2b)={'system_u:object_r:printer_device_t:s0', 0x20, 'root\x00'}, 0x2b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000060000)=0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00001fb000)=""/4096, &(0x7f0000251000+0x2a4)=0x1000) 2018/01/31 22:05:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f22000)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000da6000-0x4)=0x0, &(0x7f00005f1000)=0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b2e000-0x4)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000909000)='net/rt_acct\x00') preadv(r1, &(0x7f0000009000)=[], 0x0, 0x404) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3f000)={r1, &(0x7f0000e3f000-0x8e)="563b185b43b9f47b1faece89ea4d99325f75df6d48996fb5f4f844061d687e282eb1c19fe8d61150b3f50cbeb443fe33c757847b17d96033340ed3d648a0d5affbefb1ec9c5ac9fc1edef5bd70ede3852099614f77da4c1f9bc0abd24d933e210e7e22fc65c915ef4944bdf4cd1c575921b1e2cef24c3319e7815645ea69684a1c759484965e6c21f50de9109c9f"}, 0x10) 2018/01/31 22:05:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x80000000000007}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) socket$packet(0x11, 0x2, 0x300) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x226, []}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dff000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) 2018/01/31 22:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000648000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000064c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000347000)={0x77359400, 0x0}, &(0x7f0000d23000-0x8)={0x0}, 0x8) r2 = dup3(r0, r0, 0x0) accept$ipx(r2, &(0x7f0000d4f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f26000)=0x10) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000e03000)={0x9, 0x9, [{0x8000, 0x0, 0xbb4}, {0x5a, 0x0, 0x1ff}, {0x3, 0x0, 0xffffffffffffff81}, {0x0, 0x0, 0x7fff}, {0x1000, 0x0, 0x5}, {0x5, 0x0, 0x4}, {0x8001, 0x0, 0x100000001}, {0x5, 0x0, 0xffffffff}, {0x8, 0x0, 0x7}]}) [ 40.688268] [ 40.689933] ====================================================== [ 40.696224] WARNING: possible circular locking dependency detected [ 40.702515] 4.15.0+ #288 Not tainted [ 40.706203] ------------------------------------------------------ [ 40.712506] syz-executor5/5881 is trying to acquire lock: [ 40.718033] (sk_lock-AF_INET){+.+.}, at: [<00000000580ac76b>] do_ip_setsockopt.isra.12+0x1d9/0x32e0 [ 40.727292] [ 40.727292] but task is already holding lock: [ 40.733232] (rtnl_mutex){+.+.}, at: [<000000002f5e02f5>] rtnl_lock+0x17/0x20 [ 40.740487] [ 40.740487] which lock already depends on the new lock. [ 40.740487] [ 40.748772] [ 40.748772] the existing dependency chain (in reverse order) is: [ 40.756362] [ 40.756362] -> #1 (rtnl_mutex){+.+.}: [ 40.761621] __mutex_lock+0x16f/0x1a80 [ 40.766001] mutex_lock_nested+0x16/0x20 [ 40.770560] rtnl_lock+0x17/0x20 [ 40.774423] register_netdevice_notifier+0xad/0x860 [ 40.779933] tee_tg_check+0x1a0/0x280 [ 40.784230] xt_check_target+0x22c/0x7d0 [ 40.788783] find_check_entry.isra.8+0x8c8/0xcb0 [ 40.794032] translate_table+0xed1/0x1610 [ 40.798682] do_ipt_set_ctl+0x370/0x5f0 [ 40.803148] nf_setsockopt+0x67/0xc0 [ 40.807354] ip_setsockopt+0xa1/0xb0 [ 40.811566] raw_setsockopt+0xb7/0xd0 [ 40.815860] sock_common_setsockopt+0x95/0xd0 [ 40.820847] SyS_setsockopt+0x189/0x360 [ 40.825314] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 40.830561] [ 40.830561] -> #0 (sk_lock-AF_INET){+.+.}: [ 40.836251] lock_acquire+0x1d5/0x580 [ 40.840545] lock_sock_nested+0xc2/0x110 [ 40.845102] do_ip_setsockopt.isra.12+0x1d9/0x32e0 [ 40.850524] ip_setsockopt+0x3a/0xb0 [ 40.854733] tcp_setsockopt+0x82/0xd0 [ 40.859028] sock_common_setsockopt+0x95/0xd0 [ 40.864018] SyS_setsockopt+0x189/0x360 [ 40.868486] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 40.873729] [ 40.873729] other info that might help us debug this: [ 40.873729] [ 40.882716] Possible unsafe locking scenario: [ 40.882716] [ 40.888747] CPU0 CPU1 [ 40.893383] ---- ---- [ 40.898019] lock(rtnl_mutex); [ 40.901271] lock(sk_lock-AF_INET); [ 40.907473] lock(rtnl_mutex); [ 40.913240] lock(sk_lock-AF_INET); [ 40.916931] [ 40.916931] *** DEADLOCK *** [ 40.916931] [ 40.922964] 1 lock held by syz-executor5/5881: [ 40.927513] #0: (rtnl_mutex){+.+.}, at: [<000000002f5e02f5>] rtnl_lock+0x17/0x20 [ 40.935206] [ 40.935206] stack backtrace: [ 40.939678] CPU: 1 PID: 5881 Comm: syz-executor5 Not tainted 4.15.0+ #288 [ 40.946576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.955899] Call Trace: [ 40.958462] dump_stack+0x194/0x257 [ 40.962061] ? arch_local_irq_restore+0x53/0x53 [ 40.966706] print_circular_bug.isra.38+0x2cd/0x2dc [ 40.971693] ? save_trace+0xe0/0x2b0 [ 40.975380] __lock_acquire+0x30a8/0x3e00 [ 40.979501] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.983974] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.989137] ? __schedule+0x8f3/0x2060 [ 40.993010] ? __sched_text_start+0x8/0x8 [ 40.997152] ? prepare_to_wait_exclusive+0x192/0x530 [ 41.002226] ? check_noncircular+0x20/0x20 [ 41.006435] ? lock_release+0xa40/0xa40 [ 41.010381] ? mark_held_locks+0xaf/0x100 [ 41.014502] ? check_noncircular+0x20/0x20 [ 41.018709] ? check_noncircular+0x20/0x20 [ 41.022918] ? lock_downgrade+0x980/0x980 [ 41.027046] lock_acquire+0x1d5/0x580 [ 41.030825] ? lock_acquire+0x1d5/0x580 [ 41.034771] ? do_ip_setsockopt.isra.12+0x1d9/0x32e0 [ 41.039848] ? lock_release+0xa40/0xa40 [ 41.043808] ? do_raw_spin_trylock+0x190/0x190 [ 41.048365] ? prepare_to_wait+0x4d0/0x4d0 [ 41.052577] ? lock_sock_nested+0x44/0x110 [ 41.056784] lock_sock_nested+0xc2/0x110 [ 41.060820] ? do_ip_setsockopt.isra.12+0x1d9/0x32e0 [ 41.065897] do_ip_setsockopt.isra.12+0x1d9/0x32e0 [ 41.070801] ? ip_ra_control+0x5c0/0x5c0 [ 41.074834] ? check_noncircular+0x20/0x20 [ 41.079042] ? compat_start_thread+0x80/0x80 [ 41.083423] ? find_held_lock+0x35/0x1d0 [ 41.087460] ? avc_has_perm+0x35e/0x680 [ 41.091404] ? lock_downgrade+0x980/0x980 [ 41.095524] ? lock_release+0xa40/0xa40 [ 41.099471] ? lock_downgrade+0x980/0x980 [ 41.103592] ? lock_release+0xa40/0xa40 [ 41.107545] ? __lock_is_held+0xb6/0x140 [ 41.111579] ? avc_has_perm+0x43e/0x680 [ 41.115535] ? avc_has_perm_noaudit+0x520/0x520 [ 41.120181] ? iterate_fd+0x3f0/0x3f0 [ 41.123953] ? lock_downgrade+0x980/0x980 [ 41.128076] ? schedule+0xf5/0x430 [ 41.131588] ? sock_has_perm+0x2a4/0x420 [ 41.135622] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 41.140960] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 41.146643] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 41.151891] ? sockfd_lookup_light+0x104/0x150 [ 41.156444] ip_setsockopt+0x3a/0xb0 [ 41.160131] tcp_setsockopt+0x82/0xd0 [ 41.163905] sock_common_setsockopt+0x95/0xd0 [ 41.168373] SyS_setsockopt+0x189/0x360 [ 41.172319] ? SyS_recv+0x40/0x40 [ 41.175746] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 41.180564] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.185557] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.190288] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 41.195016] RIP: 0033:0x453299 [ 41.198179] RSP: 002b:00007f02ab886c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 41.205860] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000453299 [ 41.213103] RDX: 000000000000002d RSI: 0000000000000000 RDI: 0000000000000014 [ 41.220345] RBP: 0000000000000028 R08: 0000000000000090 R09: 0000000000000000 [ 41.227589] R10: 00000000205a4000 R11: 0000000000000212 R12: 00000000006ef460 2018/01/31 22:05:20 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) iopl(0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x2e1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x329) 2018/01/31 22:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002ab000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) r2 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) writev(r1, &(0x7f0000c86000-0x50)=[{&(0x7f0000982000-0x1000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r2, &(0x7f0000f03000)=""/1, 0x1, 0x0, &(0x7f0000861000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 22:05:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000aa2000-0xa0)=[], 0xc4827f937d030c2) write(r2, &(0x7f0000417000)="f0", 0x1) 2018/01/31 22:05:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/vcs\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0xea) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f00008d9000)=""/36) read(r0, &(0x7f0000c8f000-0x1a)=""/26, 0x1a) dup2(r0, r0) timerfd_create(0x0, 0x0) syz_fuseblk_mount(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c44000-0x8)={0x0, 0x5}, &(0x7f000066f000-0x4)=0xfffffffffffffe5b) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002fe000-0x8)={r2, 0x6}, &(0x7f00009ca000-0x4)=0x8) inotify_init() 2018/01/31 22:05:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bf0000)='/dev/mixer\x00', 0x40, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000996000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000498000-0x110)={{0x5db4, 0x6, 0x3, 0x80000000, "0784cf41a5acaf964b0ceebe023a302c6c6923a946f5f08826843d6282ad2e2ff156cfe88f0bacca6b909dbc", 0x3}, 0x0, 0x0, 0xbb1, r1, 0x9c, 0x98, "515b1fdd60879f67af629ca30b04bee0b674a802dfa0e176a38235dcbf1eb9854be34385642737fdbc050cb8f9d8f098a8456b8ff2b646e8334e892f940c4b1a", &(0x7f0000be0000)='em0vmnet0@\x00', 0xb, [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, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x2, 0x0, 0xb86], [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x8e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3d, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/01/31 22:05:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa0401, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = open(&(0x7f00000c9000-0x8)='./file0\x00', 0x121600, 0x54) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000127000-0x8)={0x3, r1}) r2 = socket$inet6(0xa, 0x800000806, 0x6) setsockopt$inet6_buf(r2, 0x29, 0x38, &(0x7f0000221000)="", 0x0) 2018/01/31 22:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000f12000-0x8)='./file0\x00', &(0x7f000029f000+0x168)=@known='system.posix_acl_default\x00', &(0x7f000062e000-0xa)='lo*vmnet0\x00', 0x1, 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000727000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000020d000-0x4)=0x1000000021, 0x4) renameat2(r1, &(0x7f0000827000-0x8)='./file0\x00', r0, &(0x7f0000b8f000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000cbd000)='./file0\x00') 2018/01/31 22:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000031c000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00008a3000-0x28)={0x20000000c, 0x8, [0x0, 0x0]}) fchmod(r0, 0x2) syz_open_dev$dspn(&(0x7f000060a000-0xa)='/dev/dsp#\x00', 0x20, 0x80080) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000b8000+0x92e)={&(0x7f0000a3d000)='./file0\x00', r2}, 0xc) [ 41.234831] R13: 00000000ffffffff R14: 00007f02ab8876d4 R15: 000000000000000b 2018/01/31 22:05:20 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = socket$netlink(0x10, 0x3, 0x47) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000005000-0x6c)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000029000)={0x1f, {0x40, 0x1f, 0x8, 0x400, 0xa68, 0x3ff}}, 0x8) 2018/01/31 22:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f00006e9000-0x8)=0x0, 0x8) write$eventfd(r2, &(0x7f0000fad000-0x8)=0xfffffffffffffff8, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/sequencer\x00', 0xc100, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000969000)=0x7, 0x4) 2018/01/31 22:05:20 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000320000)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$KDDELIO(r0, 0x4b35, 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000b22000-0x8)=0x0, 0x8) syz_open_dev$usbmon(&(0x7f00006cc000)='/dev/usbmon#\x00', 0x8001, 0x24000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000f5a000-0xb9)=""/185) 2018/01/31 22:05:20 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/31 22:05:20 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x207fd) recvfrom$packet(r1, &(0x7f0000000000)=""/206, 0xce, 0x100, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, 0xfffffffffffffde9) process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/51, 0x33}], 0x2, 0x0) [ 41.278959] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 41.280161] device syz3 entered promiscuous mode [ 41.295501] device syz3 left promiscuous mode 2018/01/31 22:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a7b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c19000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000f61000-0x68)={0x8c5, 0x60e, 0x3, {r2, r3+10000000}, 0xc0000000, 0x3ff, [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, 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]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000228000)='/dev/hwrng\x00', 0x73d66a4fdddb3607, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000008c000)={0x0, 0x5, 0x10, 0x80, 0x401}, &(0x7f0000e2d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000113000)={0x7fff, 0x200, 0x0, 0x7, r5}, 0x10) r6 = creat(&(0x7f00009a6000-0x8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) fchmod(r6, 0x0) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 41.381308] QAT: Invalid ioctl [ 41.384340] irq bypass consumer (token 00000000ff6ebde2) registration fails: -16 2018/01/31 22:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d24000)={0x10001, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x6, 0x8, 0x100000001, 0x100000001, &(0x7f000051a000)=@generic="f8bb18d30366e778e963fb5487f33321", 0xfffffffffffffc00, 0x6, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000069e000)=0x73, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004aa000)={0xb5, 0x1, 0x7ff, 0x10000, 0x4, 0x3ff, 0x7ff, 0x80, 0x7f, 0xffffffffffffffff, 0x0}, 0xb) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/31 22:05:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r0, &(0x7f00006cf000-0x8)=0x0, 0x1) syz_open_dev$mice(&(0x7f000034f000-0xe)='/dev/input/mice\x00', 0x0, 0x4400) listen(r0, 0x0) 2018/01/31 22:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f07000)='/dev/vcsa#\x00', 0x723, 0x40) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000748000-0x4)=0xfffffffffffffffa, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x1, 0x2000000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000e12000)={0x0, 0x47, 0x4, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:05:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000cac000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4)=0x0, 0x2000) 2018/01/31 22:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e56000-0x1)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000d86000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001bc000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000655000-0x4)=0x8c) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x4, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.459418] QAT: Invalid ioctl 2018/01/31 22:05:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000794000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000beb000)={0x5, 0x0, [{0x10000, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x0}, {0x4000, 0xe, &(0x7f00003d0000)=""/14, 0x0}, {0x5000, 0x60, &(0x7f0000001000-0x60)=""/96, 0x0}, {0x0, 0x64, &(0x7f0000849000)=""/100, 0x0}, {0x101002, 0xac, &(0x7f0000001000-0xac)=""/172, 0x0}]}) mmap(&(0x7f0000000000/0xab3000)=nil, 0xab3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005b5000)={0x0, 0xb5c7}, &(0x7f0000ab3000)=0x8) bind$bt_l2cap(r1, &(0x7f0000326000-0xe)={0x1f, 0x9, {0x200, 0x5, 0x7, 0x8, 0xff, 0x7}, 0x800, 0x6}, 0xe) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000ab4000)='/dev/vcsa#\x00', 0x1, 0x0) sendmsg$key(r3, &(0x7f000083c000)={0x0, 0x0, &(0x7f0000806000-0x10)={&(0x7f00006bb000-0xd0)={0x2, 0x6, 0x1, 0x6, 0x1a, 0x0, 0x1, 0x1, [@sadb_x_sec_ctx={0xd, 0x18, 0x400, 0x3, 0x60, "9ac9d4fa72333a91ad30cc41896595941d74f74bee975bdd6e0bc8f7eba8d249debdbd1f6ab95afc46953dd96a354345d6723a6abe4d1fee80c8890510c10a9c5ca87be4bce513d5942a56e3dff83cab63ffb4cdc7b4e956c635dea2a60ccecc"}, @sadb_sa={0x2, 0x1, 0x0, 0xff, 0x4000000000000, 0xa3, 0x2, 0x20000000}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0xa, 0x14, 0x4}, @sadb_lifetime={0x4, 0x2, 0x9, 0x9, 0x3, 0x8a}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x20000080) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000008f000)={r2, @in6={{0xa, 0x0, 0x26a6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d6, 0x5}, &(0x7f0000ab3000)=0x98) sendmsg(r1, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee077", 0x4}], 0x1, &(0x7f00008d1000)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80a, 0xffff, &(0x7f00000d8000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00005a1000-0x4)=0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) 2018/01/31 22:05:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r3 = syz_open_dev$sg(&(0x7f00005d6000-0x9)='/dev/sg#\x00', 0x7, 0x40000) accept4(r3, 0x0, &(0x7f00006cf000)=0x0, 0x800) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/31 22:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000078d000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d2b000+0x123)=0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="") seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x1f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003dc000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080f000-0x4)=0x1c) 2018/01/31 22:05:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007d4000)=@assoc_value={0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000001000)='./file0\x00', 0x0, 0xffffffff) 2018/01/31 22:05:20 executing program 2: prctl$intptr(0x27, 0xf6) [ 41.505754] binder: 5952:5954 Acquire 1 refcount change on invalid ref 0 ret -22 [ 41.531286] binder: 5952:5954 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/31 22:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004f8000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:05:20 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000007000)={0x4, 0x100, 0x5, "8f3c2c2f5cab", 0x6, 0x0}, 0x10) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000007000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000041, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x26f) 2018/01/31 22:05:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000999000-0xdb)="66c5f51f5de41c2130438c5680d8bdfb32409ef6d982496b06cd4a82fc1958722bdbde345df3df8b04e6bfb2510d759666ee589ff5c2f4905a9acfc0d213a43bbfd1385b7d8a268ae25c39aeb508dcc996bdeb59daf6a61aa966894a968e7e4c6396821e4ba1f476103e25bbe6cdbce85e7c9b8723404e55f0e18a0647069578bb96b913754300bd5d2df402aecc58029a8028cccc4ad25528603bdd38c4fde5a864716fbf4f76e0fb5b6b3466844f97dd60837c21780423c296b3bfb213f0c9179065464026513b9a4e6ddf1a86a18b6b6b27068ce9eb9fcc07a2") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c81000)={0x0, 0x800, 0x1ff, 0x5, 0x1, 0xd9c6}, &(0x7f0000519000)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cec000)={r1, 0x1, 0x0, 0x2, 0x80, 0x96a}, 0x14) [ 41.550481] binder: 5952:5954 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 41.565679] binder: 5952:5954 Acquire 1 refcount change on invalid ref 0 ret -22 [ 41.571277] syz-executor1 (5958) used greatest stack depth: 15280 bytes left [ 41.579582] binder: 5952:5973 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/31 22:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d24000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000061d000-0x4)=0x1, 0x4) msgget(0x2, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000058d000-0x4)=0x0, &(0x7f0000f3f000)=0x4) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c63000)=""/127) 2018/01/31 22:05:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00009fe000)='/dev/dsp#\x00', 0x6, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000fb0000)=0x0) 2018/01/31 22:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005f7000)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x14, &(0x7f0000f62000)={0x0, 0x0}, &(0x7f0000de9000)=0x10) setitimer(0x0, &(0x7f0000001000-0x20)={{r0, r1}, {0x77359400, 0x0}}, &(0x7f0000db8000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 22:05:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}], 0x20000000000003a2) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/31 22:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = open(&(0x7f0000be4000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000c8d000)=0x46, 0x4) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/31 22:05:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00007c3000)="689349be446c21250c18aa33af08e23768328c26d804b963e2aab57ecabd468b23d50f4814cbd861fb5378f58a", 0x2d, 0x0, 0x0, 0x1, r0}]) 2018/01/31 22:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x400000003) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='net/udp6\x00') ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00004ae000)=0x257e) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000f3000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) r2 = memfd_create(&(0x7f0000a32000-0xa)='/dev/ptmx\x00', 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000036e000)=0x4) name_to_handle_at(r2, &(0x7f000087c000)='./file0\x00', &(0x7f00009c4000-0x1008)={0x1008, 0x7, "8407f535b916bae3f86a8cd138294bc289d6f92c1c8d9b579654990ba7a2b81f5fdfb4c3c492261b97b643fe93e4b406f4c89e5f0549d1b351e7de8b86562ff7659b27113c1f5a28057ca86941ed42099f1f6d5d0c57473c795182e5156756e12d431adc0aade301ff7f4ca6d4d29c7afa7587c226956da9cc1740a5d0b90960650b56c0ae4b69fe14399cae7d7c50bf090adb033e033511729e1e2820c837bfd9578a6cd7f29e47f66653d3f6518831d8841f625a3714f55bfbb3e83cc4794e5b8dafb7b8bcc1495798104d5f3ce41fbb55df80684d4bf3d0373753c7bb6808e131db214f07b56f39fe45672486aa1726ca4e9dbaa581f625ca7938ffbaa29daa24abab68d11030c18502024d45cdcfbc21ee2907359b33a1a1d518eb825bef3004d8269faf7723a5bdb7a87e58e9e5485aa3780a98a4b8cc87156e782696c7cb097ce317a9ce367a711e8ddf0bc6d694e25a05b9194916940a0b8daeae6de81b5d63beadab774c447bcfebb2b93ddb7450e653ac989fa35e8ae94cfea59861e44a6ced4bca3a60f17fa3f1eaa79d50bdb4f622a5b2137a974b8077c774ab61a2c3ec62b981c3af7ed5a0c90e3cef1fe961fb49cae24c9abf7c954716743d00b0ad47a268432d7cd410b2db16b76e9cd721e0be85659a8fbf88bce6c46dfc7f01f8eb6dfd092d9081499bceb86d281169466ede2164460f13bba219e6abbd09b06c5e9c3a66440b3f67fdfdc0b7bd2080ea7db56e05175bf0e4f6240cd089f86de3587964fc6cc46faa5b735acc35e0e722b8b20018873aa27be47fc19e761ca4ae46eb5383880ab033efaf838ba3b491b1f7b8cf73d030198ff89a6caf0e4bde8a18141c73fd428121db43b6f971f6be158a804b49020ea1de87778d6bd99dba2813abe5d2b33759a1897d30b3ab8c2982aa71371d7e8b47d00b2a48199e02ebe5c53342ffda19f63fb5c2650a7d4a801020f8b901be3d0001bab630651e1d63033e06f7aee34b1a0c23691ab3ee377538706e38d5ecf99415b683942018d4a72de28e09ee64aec85c363963142d058adcfc2970331aa02fa071bb96f02d0268f4b345d1bfac3c76668e986b6edd958ed0ceb8d34e5ba007f24f3ac13a0518ae2fa135712f4e6ef301325560f0ef454e4d64c1c6aff03cfca6fe232ec2d41612c24307bab588c039e7e209056bb69de7f34c0191d579aed4296cee6a26294dd83c5d608adfa491b51b9246df397fcb6ccdb3204ab7a79ee35739c7c612e9a2fb973b2a2fc36ca8cb588605cf765021f75ea11e448a8a7fbe6e0f01a3c77a7795a566c21b0554f9fd665deb360ef033e545eb7e4c8b166e2302cc6371d2f399a8e4cecea3314d02b8d0ec6d6f6e40926d4a56ea9e965141d60358210fb214d381e226bc387236de793706a02a3270d6899e5087411c69fbfa49d4feae0f75cfc9763fb5ab33e29975d06980f886101663643e7e271d5a6bb90bada50da86e8d43d57237fc00ca30b1bacd66f230d7dd3a8eee269a0bbf0ef7afe7f6c35d70f03d39ba61cbf44072859775b69157d43e5d81a1646b01c59b7bdc00c8b4c3756609458f8667d5e0b815d2272da52846a93856f1cb65a13b9475ac3f9e166931ecaec546171db67c16493fca9494fbf2d0c4b34a3c43b6fe0e23b0d847a34693f4d03e49f5a1cd953ab3ad1e938d467b0b298d5e3535eb356d89f500c99a445acfbdfd5a07f24ace9790fe45835de2c9b2ae32641917a63feee13f4779d8480bfbbb81f63bbd51ceabe25f8089d4ba3e3e562b545dd9b7fd7dae84614ebac9345bbb4ed192861b36603aaf0b3a092b59f6dfe96ff8b76970e39a30869ae516a47319a16a352c0b687478dc74c859fcdfe4c6b343aa0de8fa5e45673d62860a057f0a1c1df715feb9886b2ee94b0af063facd39632a94e5947012f7530ca6be593c3311c77224183d3b020a746c3792580337d8fe62d5c376e7aa650ce968ab41f4d9da8b62fbb4102e95a701a08f06ae803a13870dc70df278bc4763f9576912059307ba04f2cb7738f606b9ddb359e47ae71c40dbca1a7b6a64209c88b9b794544886ede814da7ceb881c3bdf03190fc69c701ea4bf9ae9b2efc9c60b954685c449ea5d94dd844e0a47674417f0296a03595d9f3ac547d18c1af26123504f32d4e4bced6f622db1fae30c6f975dabfd19a0a6cd1e1e9c8a596207137c0dfdc502dbadb8132a056c29b3869ef50826a911bd6f8b08cc7e4c3f77d0fe837a6ed061c7ec707c1c43c674964c086794f6e08e1e5aa35e147ff9b4d13f2d985a80bf2c710cef0e5e777f0a407c774c93b6d4bca1718fef907e84f746b0b08214a51f9cd9a90ffa639ff328a178cbfe1940887c83c701266ebac307de7d9ec5fdfff7ebb9f5745201087f781032fdf4502ba77086346c2606b767f314f7cf6ea029c0edc077a3a8b0abd3913c8c4d42b1ff60ccaa3951538a4f6ef298c8ba52483506be8ce3883b5a3cb032f1b95e5a0788174a779326a04bdc9372ba1fafe85d831e3a42a35240075a82843a3985ef6acb5b5b6142f1235b989a3af0e4d60adcb77bba17fbaec068ec341a58a88a705fd6af733540c7d0b96af44d68fa00773e14216593b3ab485a9a292f9ef859d33eb9ad268d1b4949331ac175f9f89bc331c9519cddefed2a794adf3463dd7936c3b4779f16e005a677cf5a1a3ac6165d62372aee5d0ca6bbfaf8f3fcd3bb780a7ff48ae5501d531ce35efe3990dfdb52091fbf9398a0bf162528422e35c8c9a8b561fac4251d1f09389678916f633ea4b3a968db814ea7903e43f369fe89630600f92cf7c5bed9786b27937ef64975b6edf2f43aa7369c4c079a7e049a99694a58f6b541d113f050494db46d7a54b2b5c3198daa513198186bc314897874fd624241fd0657837e1d5b83c4e7a5d6c23fa6ff20a3e14f2b06fdd88423562bc3d924eb7e172b369f6e5a519e23e41fb420b7e59af85d92d4a55408753cb4ad12f0a0a9187bc232ee71902b264422001ca922718d91e27b8bac76e415a5826990f86e2ee3f243aa0d0bc604a4423c765a863489b6524ccef32face3f90ea1d9bc1f830c49e85de914733a47386bccd23ff2794f5651d2c099705faad2958698476f48e9adddee3cfed4961edc146e63602429758d6bd1152b7e81b7a0b80de7afd15b87660a4c103d370fc23b3a1aae0b78ac209606a1d5b93d185f4f35f6c2488ef6766e7701a85c0b07caa25c82385f664a4fe26f364565f258c8c5c49f774903e06b8a14dfbe579ed0d3b6288048e39d8c032fbe7dfa2b2fc82e150173f219733f07cccbdd33a2b5566ccb1cec117e0c0e2aa90afab472faaa0a8490dc4279bca8ce2f118c84322081e87b2f5b63956f74bfe45b1f1573f6cc13b0617da7f086757eccefd3d49fe745101f058958736cb0eae9fbedf16a76f8fa1efdebc7e7ba5de3fceb92149eac9aa0316108a150fb33a572dc9b09326e0d6476d76326a57eab2675e46c1b09cd8b211fcb8d215c78399a868acddb67781f755340f1e79923d8a014a34bd6bba34edbd2db7e244412088575c416f3cc373002be0ff692b98b6c3606e623f4f19c9b1699e014d21451aeb5090717c1be813349f9d8244be115c74514088c564f9e88d05a3428de1cfcad49460b62864e96e2c33db4b2e44fe497b8faf57c577297575cac0b4ae8a80765334173027a80aa50d57165b6555bd603c46c7a1deb04bb475e78fee58ff73dd636788143249c9ee39572f3a459c6d7b172c63bde9d32ce7991fa55373fe796869621ae3effda9cbfc93475314c3197572e0115318d60c5c8971e021ca0e79e9ff7dc5a7d67b9f3b50fdce50e1b92f0a44c20350e8a7ac39a34a898d77fd0c8f039b7585ff8c880b2a0c6a2341e19cba71c8dc935dbe72d7dc3b890b64c6ecdad8ff261723f06688747ea73b43b43c81f516dd3ae2b67067e686d8be1368432dac387d8a7bc6551476dac1f795b425d3b5b93f744169555a0105e673b846f0a8a55b0e51db8d4d0562988681cd7af77841353931ca0be5d581dfe5763bd5cfb042dbf9bcb36958af6a791a3ce93779f7dd4aa421b5f858774f331f39e15bca625e533a2c083dd5c830c2318762e92d8a9604b583f9bc36c7199bef33c88f652dae13043360acdfbfc8e926e4751b3269d5262ffe2e1b431098ae62087af5940c20038fcc9a3870ad04c27fa45965c906cce0968dfaf873adc303f3849a48a07b088a83f4a818047d64a952640c7064646bd288b2cffdf0d91d1a64ffaa88acab591177bbba051e0289bc0a3579e06ccb1a97a857511eba008b8a9f3140436776d912e09dde09a746af53fd1b287b5305850a7f4f4b18af07266393a40d5d47bf8c1e660d3ab8fb4cbf4504f4fd5a848ab9ff9fcbcd95b23ac2805078c61e9b8fdfad76987e8d7ee5f172cf5e91c49c9310a13e290bcd330a18f87a675e3e4255587dcc204dae1b9d16dcb563f802a84eb39edc0f80f21662cde404bf6922b3f21ef6baedf8d31a530ae4e70d78b6c8d0bd5d7ad9ba9a12557a99add57f0581959dec56479628b05067af09c76e3865c042e7b56e7cd5fce69484b0c893cd332c6e54f4c8d7b4d6ad04e24e391107c3c7976c487dd7c4ff9d8d09fcd66275e8ddc686b678a069c9fd6c547d89c2b3fe2f8b6a649081b651a77469edc433f3ca5c38d04f8ec2e04a1afe59db70ea7f5dbc48ec63c9357a434a9138e1751824fa5690fa807edbc313c9039096e585aa07c97868b1c3cbbd90c788384079bbda355d79d006c3bc341e26a969bba42d02909096bcd8694eeee5657cda20d2b6e4e238db9e3bb9ef60e1a9e4eae0002b7412081e87f20d9992f82c92fd507dbaf8ab5d99c1f0b78cde07790b4465d23a60aaf527583874e9deb8ac22f05b12e348670baca71a2e3303398cce94c6870ce90d6ed0421e1c3ffea00f8376d8fb23289ab4238d13bdac42ae2da8d61c13b1c157c92113d8ee850e8bf048e41606b8863571ea9bafa91ab784c886a3fe71f194dfbdf3f674e483f37a52abde6cf88f56c02e231b36fed902635679e41e372a0cfa974ccf6e3a87469e1d1ef1de75c98aea5636ccd10be149f7a7e3f39cede58c89662929bd406cdc9c30e37880316e224550daf0146bc8e9b02a83927dca5a28954ff5223757d2763499a1389b0bf7847979a3775aa672e62594b969e5595e09ea67435aed76c29e68181d888efd6d7333ae2674953cc694efa76197f24dc84f73554d398dbe4d4f08ca095bcd2be0d5e08a92ade0a70258c4ba2ee24efce77feb87bcead025fb661d5285490c24c55f4e55ec9c626bba5b8bb6ec48ead0fddb674e530f9c94bfb2b56c11bd95754665b376cfebf1d1c19f5196e53ff19ecd8166f2cf55655a333d0cff5224796d87832a7daa5a3e1b1d4443d1f1a5a5cb20e5171305e889a3d4c5e8f7eb2abcb2046d2968ec319835ff6df392ff6d2aff8d8d5271c28f3ab8d0e0d774b1d0c9ff63de5a5fecef925dba26ca089560f242f56c41d0cb3f80a6222a8124947166b1ce2474de2044b10a482c8132f38cb9757b4540c25617409020b620c6cdaadefd7e48608b61c3c9b939e6577ba8a46e0497653cbc06d84860ea575c67dfb201be27fdacfd3553fd49e25b65b233b4ffea3e716687377b073f85f7ce31845fc505d1c9b8b725f894cf86dd00023d755927a8d7575ceddeaa0bfea2781ea43cb6a5c9a929010043b71962b73bb0b0778fcfd5e16aeacef860ebb07a4b74874052e4d7248d1399e973a"}, &(0x7f0000750000-0x4)=0x0, 0x1000) 2018/01/31 22:05:20 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x400, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x14, &(0x7f0000001000)={0x11, 0x8, 0x3f, 0x2}) 2018/01/31 22:05:20 executing program 4: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000, 0x0, 0x5}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x310) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0xc06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001000)={0x0, 0x0, 0x1, 0x1, 0x14be40000000000}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/31 22:05:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000048e000)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000e0c000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a50000)={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, 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]}) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000d50000)="aaf8cb8843001c005f6de5431943e962ad6afa3105a0850eca6230668a17247e4725ed362bcb", 0x26) 2018/01/31 22:05:20 executing program 7: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00009fa000)=0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f92000-0xd)='/dev/dmmidi#\x00', 0x6, 0x2000) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/rtc\x00', 0x80280, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000153000)={0x0, 0x0, 0x0, 0x2, 0x100000000, r1, &(0x7f000072a000)="1a1176d05d797aa6fa777b12445101d89f6d27a698845c63393728199b83d6ab216d55ae04c9bca3ecd748c3b8e283c3b47fc2dcba8f0483b7cde2433c8f26122821d96b4c1f5faf2dbe74693b487af96841f6356437077c115b203c69ab61bad32a39df976038aaa1d328060054f60a831a0062a266f0af3c6a1a28b9a98072f596e7dc2e404f98f4a5e9e117784ff40b12989739314b8286018c061fdea186ba73bb589115d21acfafed82fa55b71dbf6c4b7422afd80bd96dcab9af5ec5e3c99fabc30e40e0b24c78efec8f29e141e6250bdbe587a78dd0a2220566efb30dc7441bec2225030c10bcca", 0xeb, 0x8f2, 0x0, 0x0, r2}, &(0x7f0000f92000-0x20)={0x0, 0x0, 0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f83000)=[{&(0x7f0000b98000)='k', 0x1}], 0x1, 0x0) read(0xffffffffffffffff, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/31 22:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ea4000)='/dev/dsp\x00', 0x200800, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000a04000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000317000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062f000-0x4)=0x24) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000718000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[{&(0x7f0000f07000-0x1c)="b1", 0x1}], 0x1, &(0x7f0000036000-0xc0)=[], 0x0, 0x0}], 0x1, 0x24008001) 2018/01/31 22:05:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000409000)={0x0, 0x69, "3eb6932668fb9f2e8b77a326284ec8337a430248fde20212a6d27fe220c7c169d01b38c12e12d113be063d2da2ad78269cd746811cac48bc8c4bae01b5df0924db5ef9b5594b0362a24c337749bafbf5c2ce0dc5c23e3747506c4c789bd7e7a362af82add2ea34783d"}, &(0x7f0000609000)=0x71) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000224000-0xc)=@sack_info={r1, 0x9, 0x20}, 0xc) shmget(0x3, 0x4000, 0x2, &(0x7f0000630000/0x4000)=nil) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect$inet(r0, &(0x7f00008f4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f000011b000-0x8)=0x4, 0x5) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e8000)='/selinux/status\x00', 0x0, 0x0) 2018/01/31 22:05:20 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) socket$inet6(0xa, 0x800, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000c000-0x438)=@raw={'raw\x00', 0x9, 0x4, 0x390, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{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, 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, 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, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bcsh0\x00', @generic="0847bf000000e900000000006bd8cd23", {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, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00', 0x0}}}]}}, 0x3f0) 2018/01/31 22:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000556000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00005e0000)=0x32) fcntl$setlease(r0, 0x400, 0x2) socket$inet(0x2, 0xa, 0x7fff) keyctl$get_keyring_id(0x0, 0x0, 0x100000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r2 = semget(0x1, 0x0, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00006e2000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet(0x2, 0x80005, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00007dc000)={{0xf3d, 0x5}, {0x87d, 0x3f}, 0x2, 0x7, 0xc80, [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, 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]}) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fde000+0x49f)=0x0) 2018/01/31 22:05:20 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bd3000/0x12000)=nil, 0x12000, 0xc) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200101, 0x140) accept4$packet(0xffffffffffffffff, &(0x7f0000b33000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cd7000-0x4)=0x14, 0x800) socket(0x6, 0xa, 0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000630000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1, 0x8, 0x41, 0x400, 0x4, 0x0, r1}) 2018/01/31 22:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b3000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000691000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000080c000-0xf6)=""/246) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00007b3000-0x21)=""/33, 0x21) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000b86000)=""/174) 2018/01/31 22:05:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000883000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000546000-0x70)=[{&(0x7f00004f5000-0x1c)=""/28, 0x1c}, {&(0x7f0000519000-0xf5)=""/245, 0xf5}, {&(0x7f0000067000-0xc4)=""/196, 0xc4}, {&(0x7f0000280000-0xb5)=""/181, 0xb5}, {&(0x7f0000fd8000-0x1e)=""/30, 0x1e}, {&(0x7f0000302000-0x24)=""/36, 0x24}, {&(0x7f0000364000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x3}, 0x10100) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000897000-0x4)=0x2, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.766602] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/31 22:05:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) prctl$void(0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d18000+0xaa)=0x0, 0x4) sendto$inet(r1, &(0x7f0000676000)="", 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) 2018/01/31 22:05:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000743000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f00002d3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f000078a000-0x2b8)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) recvfrom(r0, &(0x7f0000a30000)=""/138, 0x8a, 0x12001, 0x0, 0x0) 2018/01/31 22:05:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000364000-0x12)='/dev/input/event#\x00', 0x5, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00006c8000-0x5e)=""/94, &(0x7f0000107000-0x4)=0x5e) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/31 22:05:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e89000-0x18)={r0, &(0x7f0000f5e000)='K', &(0x7f0000fe8000)=""/55}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000096f000)='/dev/sg#\x00', 0x1ff, 0x402000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000064e000-0x78)={0x4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0xe00000000, 0x100000000, 0xffffffffffffffff, &(0x7f00008c5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x401, 0x3, 0x2}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00002cc000)=0x0) socket$inet(0x2, 0x80005, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000748000)='/dev/mixer\x00', 0x8000000020a200, 0x0) rt_sigpending(&(0x7f000004e000-0x8)={0x0}, 0x8) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000000f000-0x4)=0x0) fcntl$getflags(r1, 0x408) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000bc0000)={0x3, [0x5, 0x0, 0x0]}, &(0x7f00006de000-0x4)=0xa) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000da1000-0x20)={@generic="996c77b8c307a5a92b257c6dff440694", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 22:05:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000a43000)={@generic="ed0385ae5325aabc01ecbd4e7a86e668", @ifru_data=&(0x7f0000140000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fa9000)=0x0) 2018/01/31 22:05:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000665000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00009a4000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x18, &(0x7f0000fc5000-0x10)={0x9, 0x7, 0x6, 0x7}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000, 0x0}) 2018/01/31 22:05:21 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x0, 0x200200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xb2}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000003000-0x4)=0x8) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) 2018/01/31 22:05:21 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000daa000)={@generic="0315bda35ad277536a3ed89acc1b0d53", @ifru_data=&(0x7f0000747000-0x20)="f5748521556739f1f8ac5a0370a72ecea47a3950fc4dc7d2231a81cc0efc8d5b"}) 2018/01/31 22:05:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000+0x65d)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x1) syz_open_pts(r2, 0x6440) 2018/01/31 22:05:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d80000)={0x0, 0x5a}, &(0x7f000044b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000084000-0x8)={r1, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000028c000)={0x7, &(0x7f0000fc4000)=[{0xfffffffffffffffe, 0x13, 0x3, 0x7}, {0x6, 0x7, 0x1ff, 0x1}, {0xb12107, 0x1000, 0x6, 0x8}, {0x0, 0x40, 0x55, 0x4}, {0x7fffffff, 0x5, 0x10000, 0x0}, {0x3f80000000, 0x2, 0x7f, 0x9}, {0x800, 0xe2, 0x3, 0x2}]}, 0x10) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) 2018/01/31 22:05:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f0000039000)=0x0, &(0x7f0000e7f000-0x4)=0x4) exit_group(0x4) r1 = dup(r0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00006d1000)={@llc={0x1a, 0x1e, 0x7778c2a2, 0x5, 0x3, 0xc7a, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, {&(0x7f000025c000)=""/158, 0x50}, &(0x7f0000b84000)=0x0, 0x30}, 0x30) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/31 22:05:21 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000000, &(0x7f0000378000)="", &(0x7f000070a000-0x4)=0x0, &(0x7f00000ca000)=0x0, &(0x7f0000709000)="") madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/31 22:05:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005e2000)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0xf7)="a41214f22523046724a227a77176b705792cfdbcca93db56a9dc1e8c10a1bd7987c6619e3f5c7fd46399bc854927c823a43ca37d7f44fce2db4fa1c67d1e1fc4da378afef255b02b6c8ba3bec1ef41d79d2329339864c2e8d1cb47dc806582ce1b8bd513e22d331a4186cc6e97537dd6c1a4fe146210d146caf7cdf2352664f21920e976a477bf81aa983cf5d8b65f1f04fa8063b29d85c48f9345e18545f20d9610f1f02869ebe7c6f55bc45b1360feb68a9f39bac9603235b634423d8193432be6d135308ea0480f04e81434742ff9ff4d02f2f4059cc1fa5b0484ffe202f22ae0d4d6dcdf2e6b5b5af05581570b2fda983858679fbb", &(0x7f0000001000-0x1c)=""/28}, 0x18) 2018/01/31 22:05:21 executing program 7: r0 = getuid() getgroups(0x8, &(0x7f0000fb5000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000d31000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r2, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000411000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00005d1000)={r3, @broadcast=0xffffffff, @rand_addr=0x0}, 0xc) recvmsg(r2, &(0x7f00009f3000)={&(0x7f0000a2b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000870000-0x80)=[], 0x0, &(0x7f0000cb3000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/31 22:05:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a28000-0x8)={0x0, 0x8}, &(0x7f0000802000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={r1, 0x0}, &(0x7f0000fb7000-0x4)=0xffffffffffffffd3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x8) shutdown(0xffffffffffffffff, 0x1) accept$inet6(r0, 0x0, &(0x7f00007e7000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000d1f000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/31 22:05:21 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x3fffd, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000010000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6f}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) 2018/01/31 22:05:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000aae000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x7, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000758000)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000045c000)={0x0, 0x0, 0x3, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000093c000)={r2, 0x9}) 2018/01/31 22:05:21 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) 2018/01/31 22:05:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a04000)={0xffffffffffffff9c}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000556000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) r3 = mmap$binder(&(0x7f0000f7a000/0x2000)=nil, 0x2000, 0xc, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ec4000-0x30)={0xfc, 0x0, &(0x7f0000b69000)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000061000-0x20)=[@fda={0x66646185, 0x6, 0x4, 0x1b}], &(0x7f0000785000-0x8)=[0x28]}, 0x3ff}}, @clear_death={0x400c630f, 0x1, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x28, &(0x7f000091d000)=[@flat={0x776a2a85, 0x1, r3, 0x4}, @fda={0x66646185, 0x6, 0x4, 0x40}], &(0x7f0000c66000-0x28)=[0x18, 0x38, 0x38, 0x38, 0x0]}, 0x8}}, @increfs={0x40046304, 0x1}, @increfs={0x40046304, 0x4}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f000037d000)=[], &(0x7f00008b1000-0x28)=[0x18, 0x18, 0x0, 0x40, 0x40]}}], 0x22, 0x0, &(0x7f0000271000-0x22)="875f7bbcf91e7cff6b9aa882dad83801bb2a7698b64219d65685f0f0bbb0ac23eccf"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000f2000-0x10)={0x0, 0x10, &(0x7f0000fc1000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000023e000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005a7000)={r4, 0x888}, 0x8) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/31 22:05:21 executing program 0: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x136, &(0x7f00000f0000-0x237)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x100, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3f, 0x4, 0x1, 0x80000001, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x8, 0x12, 0x0, 0x1f, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0xbf, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/31 22:05:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x402, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r2 = getpgrp(0x0) fstat(r0, &(0x7f0000a25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fc3000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000504000)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008f9000-0x10)="c3b1b117b66425d5290fec44b0619685", 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dd6000)={0x0, 0x0, 0x0}, &(0x7f000075a000)=0xc) getresuid(&(0x7f0000935000-0x4)=0x0, &(0x7f0000c85000)=0x0, &(0x7f0000d20000-0x4)=0x0) r9 = getegid() r10 = getpid() lstat(&(0x7f0000c74000-0x8)='./file0\x00', &(0x7f0000845000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000908000)='./file0\x00', &(0x7f0000757000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000aa1000-0x8)={0x0, 0x0}) r14 = gettid() stat(&(0x7f000097c000)='./file0\x00', &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000031c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000587000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000930000-0x4)=0xe8) stat(&(0x7f0000b23000)='./file0\x00', &(0x7f00007a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = syz_open_dev$tun(&(0x7f0000f5f000)='/dev/net/tun\x00', 0x0, 0x8000) sendmsg$netlink(r1, &(0x7f0000803000-0x38)={&(0x7f0000add000-0xc)=@proc={0x10, 0x0, 0x3, 0x10000000}, 0xc, &(0x7f00006a4000-0x90)=[{&(0x7f0000d66000)={0x16dc, 0x27, 0x200, 0x7, 0x2, "", [@nested={0xe8, 0x1d, [@typed={0x10, 0x5c, @u64=0x1000}, @generic="a2fe5a64d80fedeb4b3057bf2e981d2caf0134a7470d5d399e91c8f0d771f64aabaf5b1541", @generic="ec1194bef87c749e67d7cff8666baf9c62fdef069832b1b68331975469ac317dd7570d489ef4ac750c5ff42bb9dc99bd89e14c315c1c7aa4ddc5d8d2bbd7747f27c1d3432fb6248148e80184fecb873dec7de04bca209669bc7332d154538e180aa855a0e2f66b3e0f2d581714ed16c53b5f7a38d06d1fa428075614f66fcc44e3861b58425e738f2bd67f8be4e15b35817c15efc2a6f3c7d1e6961b41a2adc6d95e8759a8376a42f4b8851a3036e5"]}, @nested={0x11d0, 0x2d, [@generic="7e139fcc09b84b10b737a6f49013cc0ec433a33475b4bb6b954f34", @generic="a016c7b14531ab641ad2e9aea6c459b3396ed6bb602c87e275ea3cdf7eae4642ffeba4606c4f20cf9b5110b20bb15e9171783568aaf4db64219e8515d676f7f46e7efa2f5c9833b1cb6edcfb4b02eee255ffab2aa6cdd421864196c4dbc55da8143aea6bcedf04e785bd5b9033a51a5da7ef6baa529ef83b419191ef7cf0e536535ca608c22b6d34b6131ab7914c3d43b279ff7e7f55096d212e84b39a974fb64171cfa44b8b36d0c13121484595305ddc6f57c2606f0ba42b86e9cadaf0315ec3a4131a3ec28d", @generic="c21576b6e1ee7ebb30ed09808b000871d1b49cfca3940d5c4220e578ad905506e90a805c117f334e922b75bc5674574eb1a42b9bde59abcf7518a44f43f969b4de7f54e705fc06d18eacf00511bed6c41b3321894cbb09c2d0150ab31ff59af41aa3010ceec77b7662065e69b3b1cb239071f960380034741051332b003e17396aa3fc773e0803bce1812543e84854eef1cb45b52791e1af64833993b92052dd00c55df9f20daa49e131782c19a2794eae330129efc50c0204adfdfa4de54dd64f896bf08f4d0d22540d7371c8cf32a619b2ea4303c0754acd692bb1d2e0c52f7723a8470d5b16359d89", @generic="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