0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c1e000+0xa)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a38000-0x1)={0x400}, 0x1) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r1, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000654000)={0x0, 0x0}, &(0x7f0000c6b000+0x80c)=0x8) ioctl$int_in(r1, 0x5421, &(0x7f0000f30000)=0xefe) [ 38.112906] nla_parse: 28 callbacks suppressed 2017/12/13 09:46:29 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000652000)={0x0, 0x0, 0x0}, &(0x7f0000c8c000-0x4)=0xc) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fdb000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000fda000)="2e2f636f6e74726f6c00", &(0x7f00005e2000-0xa)="2e2f636f6e74726f6c00", 0xe000, r2, r3, 0x2, 0x0, 0x1000) socket(0xa, 0x1, 0x0) timerfd_create(0x2, 0x800) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r0, &(0x7f0000fdb000-0xa)="2e2f636f6e74726f6c00", 0xc000, 0x112) getsockopt(r4, 0x8000000000, 0x7, &(0x7f0000a4c000)="", &(0x7f0000000000)=0x0) 2017/12/13 09:46:29 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1)="00", 0x0) mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c34000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x271}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800, 0x7, 0xff, 0x40}, &(0x7f0000c34000)=0xa0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c34000)=@sack_info={r1, 0x6, 0x4}, &(0x7f0000c34000)=0xc) pwritev(r0, &(0x7f0000c33000)=[{&(0x7f0000152000-0x19)="9a9414883dfd629ae49469ba0000002b6c029a3e988869e28579", 0x1a}, {&(0x7f0000ba0000-0x2f)="1101e4abde280dc30640f85f1dae903cb25f33956d853950c170956df10717e757695ad22147af2169f9f3c6d2f43a", 0x2f}, {&(0x7f0000acc000)="b35110b718a6c92dcedafc1c564d86d415f8d089d4ebd3d65e48ff82fe3c8294f75aeb129bda425b8aeab68c3e531969bf2288393ad56f1cac964bd047d30ec21fe23a676756daa5b3280ff2003db32df09cbc59b945aace9ca3607702673f63c4bf5a575412653fea488bcc1ef290531e6b15ebb37cfc67a7476608c586ba3caa2d51382c786ba01102a0571a606e971eb3fd9952df388ddfbccca4a9ac67ca156d31df0ce0ccddf426668fd973febf098822cdf9e0b5b9767952d62219c3c1c7044dba732075483a76f4027b6cff67e1eb70aa15ff9078dcebf0dec67f", 0xde}], 0x3, 0x0) [ 38.133302] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 38.135690] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 38.146816] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 38.152012] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 38.153005] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 38.165281] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/13 09:46:29 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffff) write(r0, &(0x7f000000c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0b7360fd55801f986ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6687ef5f00d0558fc81901464d8ff1dbf1363e5", 0x60) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f73657175656e63657200", 0x8000000c9000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000013000)={0x3, 0x80000001, 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$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000001d000-0xa)={0x38, 0x0, 0x1, 0x800}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000001d000-0x20)={0xfffffffffffffff8, r2, 0x10000, 0xa15}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000001e000-0x8)="2e2f66696c653000", &(0x7f0000013000)="0000000000000000000000000000000000000000", 0x14) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000001a000)={0x9, 0x8, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000a000-0x108)={0x0, @in6={{0xa, 0x2, 0x5f6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x500000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd9, 0x3, 0x3f, 0x4, 0x8d05, 0x6, 0xfffffffffffffeff, 0x7fff, 0x100, 0x4, 0x78361b5c, 0x9, 0x100, 0x4f48, 0x80000000]}, &(0x7f0000014000)=0x108) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000001e000-0x10)={r3, 0x90, &(0x7f0000002000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x3, 0xfffffffffffff5c1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xee0}, @in6={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4c1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f000001e000-0x4)=0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000012000)=0x5) fsync(r0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 09:46:29 executing program 5: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x6, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000dd4000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dcf000)={0x0, 0x0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000814000-0x4)=0x0) r2 = dup(r0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000dd5000-0xc)={0x40000000006, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007ee000-0x4)=0xffffffff) epoll_create1(0x80000) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00007cd000)="fa5a4b588871cd5522fe05bfd4e0523c04ad7ee744d0e06167850699cb88b6c533dabc886613ab9e0dacac2aa0eaf1ad13c54d2633854b39286d0e7225d9081eddb1ab7046223c49e52eb01199a3d42c6f1e03617d345c6d4e125fd714b0b2b3bb571f52b26f01c5430e732843a3c7c7d32c1d7cffc053a23b36f4a00efc322e3fa2545dc12c296a4ce61029c5975973380dd530e044801b8ea9c51f28ef9e0cf05af9bb0bfad8c254fcaddb92b48086fa824faa5f17d36cdf9e018c8e0b22e15f6b8e828896", 0xc6) 2017/12/13 09:46:29 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}, 0x40000004, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kexec_load(0x0, 0x1, &(0x7f0000008000)=[{&(0x7f0000009000)="", 0x0, 0x0, 0x10000}], 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x56, 0x152, 0x5}}], {{0x9200, @llc={0x54, @snap={0x1, 0x1, "ae", "81462c", 0x6002, "fb903e0d6f73a11aafd194cfb2c8582ed61c2c69c1f3781a7b396e5d764a7512901c4cba5a358dfe0df9b1455092c4749673ba3e538b7c427f6e843fc911765bc3d6387a2dbc12424729f463"}}}}}, &(0x7f0000003000-0x10)={0x1, 0x2, [0xb06, 0xc7a]}) getrusage(0x1, &(0x7f000000a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) [ 38.166275] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 38.196194] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/13 09:46:29 executing program 5: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000be1000)="2f73656c696e75782f7573657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000007c000)={0x0, 0x400}, &(0x7f000055f000-0x4)=0x8) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000374000-0xa0)={r2, @in={{0x2, 0x2, @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, 0x2, 0x20, 0x9, 0x46}, &(0x7f0000dd5000-0x4)=0xa0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000dcf000)={0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000814000-0x4)=0x0) r4 = dup(r0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000dd5000-0xc)={0x40000000006, 0x0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00007ee000-0x4)=0xffffffff) epoll_create1(0x80000) 2017/12/13 09:46:29 executing program 2: mmap(&(0x7f0000000000/0x617000)=nil, 0x617000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000617000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000617000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000617000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000618000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000619000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) writev(r0, &(0x7f0000618000-0x70)=[{&(0x7f0000617000)="c44e1f6e183bb22f4b375033492dab17a4b72d3f63e9a29786eefd74ed66d636c2e7918397b76c495485d75780db4be9a96fec1336d86d25de4f27ff998e85b9e355d157cc72212e9c687352401646ac2e4688829e0585", 0x57}, {&(0x7f00004b4000-0x74)="993715a4cf3654d73b415dc0f06e4c27fa2edcb0237509e99c2cb4598e416633c15b0489a7fc19adad186423d3d948b00860857eedc6285c617ca283aaa560516bf513bfd7e5a950bcf595ae398e7fc1f39cb144ce7deb7c946f9965bceec93b6551bf6870f8109e27b5b2fd670f124aac1f5f81", 0x74}, {&(0x7f0000617000)="d3f27dc1f480ec0f799ada8da25f1b3c4a8762e40236336f7a42ca4b0ae9765f0882927b96ccbbdd9286f46028acb00e6f54097f86127eb56d8d41bfb5c1863981fde63355c199df6c7d924c9cb431e3c68e5dccf87dedfd298d8b8979e726adafa9974162cb792f19f807d7253f39c41c817027ef190006f6390a7a6663d38cc57c06619c71a526a5b93d64ea2f52afac6abe5abe111a8998178b4c577f7bb2d13f38c2c7af1154c79fc239681da762e0028eb015d996c0d8f7e626d6b9b4184329715277025bf49d8b0b0c08b33e78f3c7d1b0feeb33a3d96ec78e92bcce70ac43708f56e93a71b9385777", 0xec}, {&(0x7f0000509000)="d313caa66e969591c6d5203349e7316f444f97b2ede92a24ca7d2963d7ec10977aa9db65c44e2266cfeae1cbf73d4248e06d5ded99af78fb687c77c833b08e1c42267228d8882072cc30188fea98b76232bc2f07db79082a0964230b715a2b97683e078ace9b2aa6d36049c08604bba643ef70a7cee9ce8d6097a19b0cf0f8a61ed3d2c843b0c11c25244262b733422565ed4554d93321c1624efe5899d47c0e3ef5c83db2cfbad3d2bd5df5922a933c5243f1ac5733ff8160cfda73", 0xbc}, {&(0x7f00005f5000)="1a94be991f2feda0b04931267b5380d006e0ddd81572254692db3cf72d8526", 0x1f}, {&(0x7f000040d000)="c943713a49b952958a5244fd369cb42598224847a8a51b65cdfe2c319cb2bdb651181721dcae61603dcdf016625530d92ff29a1a6dd23ae0f7ff95931828e062f54aafa2b84351c03968b21b254e3bb62f443626a7d08a1cb333d8f719fbdcaf8d4c2a4036fa6344c71f2881fe143b643edae0db3c29282e124e6a5f9acb4152889968acb6beaf018947fe8ae6fffc0bbaaaa441aeeeec1fa241052da5d473dd015849cf2be2ab8582500129b04e6995ff8e54a219846a0f6841b17a6f6dcc6758e98f4fa3", 0xc5}, {&(0x7f0000618000-0xd)="fe0c24291eff4bae27506409fa", 0xd}], 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x7, 0x0, 0x0, 0x7fff}, {0x45, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) mmap(&(0x7f0000617000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000002d000-0x1f)="1f0000000401ffd40000010008000000000000000100000000000000000000d1", 0x20) mmap(&(0x7f0000618000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000619000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000393000)=0x5, 0x4) 2017/12/13 09:46:29 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00008b2000-0x34)={0x53, 0x9, 0x8000, {0xff, 0xd6}, {0x8, 0x3ff}, @period={0x5b, 0x0, 0x7, 0x0, 0xffffffffffffffff, {0xd0a, 0x2, 0xe000000000000000, 0x400}, 0x6, [0x1f32800000, 0x5e2, 0x356, 0x8, 0x10001, 0x7]}}) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00008b3000)="240000001e0007000000000000000000028ede000f000180ffff000400cc400008000000", 0x24) mmap(&(0x7f00006f7000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) read(r1, &(0x7f00008b2000)="00000000000000000000000000000000000000000000000000000000", 0x1c) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00002cb000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000891000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b3000)={0x2ae7, 0x2, 0x18, {r3, r4+30000000}, 0xfff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 09:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000014, 0xa, 0x80) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000654000)={0x0, 0x0}, &(0x7f0000c6b000+0x80c)=0x8) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x3fe, &(0x7f0000cfc000)={0x0, 0x0, 0x0, 0x0}) [ 38.233926] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.236707] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/13 09:46:29 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x200000000000, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = socket(0xa, 0x1, 0x0) timerfd_create(0x2, 0x800) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000fda000)="2e2f636f6e74726f6c00", &(0x7f00000a7000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") getsockopt(r2, 0x6, 0x7, &(0x7f0000d96000)="", &(0x7f0000000000)=0x0) 2017/12/13 09:46:29 executing program 1: mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000006a000)=0x4) read(r2, &(0x7f0000065000)="00", 0x1) fcntl$setpipe(r3, 0x407, 0xfffffffffffffffc) connect$ipx(r3, &(0x7f0000045000-0x10)={0x4, 0x1f, 0xfc10, "9398c98fb8bd", 0x100, 0x0}, 0x10) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/13 09:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x21) sendto$unix(r0, &(0x7f0000ba5000-0xef)="", 0x0, 0xc844, &(0x7f0000c18000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) sendto$unix(r0, &(0x7f00009a8000)="0771c4d875f47f", 0x7, 0x48804, &(0x7f000029e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) sysfs$3(0x3) connect(r0, &(0x7f00000b5000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f00009cd000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x20, 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a09000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa2000-0x4)=0x9a) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000ad1000)="766d6e65743100", 0x7) timer_create(0x3, &(0x7f0000e15000)={0x0, 0x21, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab8000-0x4)=0x0) timer_gettime(r1, &(0x7f0000222000)={{0x0, 0x0}, {0x0, 0x0}}) lgetxattr(&(0x7f0000216000)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f000035c000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000666000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005f7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendto$unix(r0, &(0x7f0000e67000)="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", 0x5b5, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/13 09:46:29 executing program 3: mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000802, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000857000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) write(r0, &(0x7f0000857000-0x20)="200000001800077e39001100000e060280200d0000cc000522006c8901000417", 0x20) 2017/12/13 09:46:29 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bab000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000155000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x4, 0x3, 0x6, 0x11, 0xa0, 0x20, 0x1, r1, r2}, {0x6, 0x8, 0x10001, 0x3f, 0x81, 0x7ff, 0xffffffffffffff68, 0x6e}, {0x2f, 0x6, 0x1, 0xf4b}, 0x3, 0xba1a, 0x5e3a, 0x1, 0x23, 0x2}, {{@in=@multicast1=0xe0000001, 0x7, 0x9}, 0x5, @in=@loopback=0x7f000001, 0x1, 0x0, 0x3, 0x3ff, 0x400, 0xffffffff, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000008000)=[{&(0x7f0000002000)="", 0x0, 0x0, 0x10000}], 0x0) [ 39.007979] IPVS: Creating netns size=2552 id=11 2017/12/13 09:46:30 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000593000)="2f6465762f7573626d6f6e2300", 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0x0, 0xde, "eaebdf46ef2ba5a570a391d5f9bd004046cc0f716fcae9480eaa0d8fe427057811fa9ceabf6b5ff1947fa8d4f6a29032126ec73ce5ae5471466f17754f52f467109391e7304d603a0d74226987c8880f0f9aefb065b64bdd3c05cca3a165a217adb26f16d9c1a5b395539a06b8461d7fd561763002d42e5dbe6001b71decda163301bb2ebbe83c5a4101202d29836209e1a61c18ca9a59c642e591d417bc9d5c9c8d9404a71a5d51d6adfe5b102293238a4d85e16bfd5e4881e4f60861708f2cdb06b1f9173e4b8d1359c8949e5871b307b9a5cfe33c2a5aabaac503f9d6"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f77000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r4) pipe2(&(0x7f0000051000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r6, &(0x7f0000010000)=[{&(0x7f0000053000-0x7c)="a0", 0x1}], 0x1, 0x0) close(r6) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000040000-0x8)={0x7fff, 0x1, 0x9, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000054000)={0x3163, 0x8f, 0x6, 0x6, 0x5}, 0x14) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1, 0x2}, 0x0) dup3(r3, r4, 0x0) recvmsg(r2, &(0x7f000004d000-0x38)={&(0x7f000004b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000004c000-0x30)=[], 0x0, &(0x7f000004c000)="", 0x0, 0x0}, 0x0) 2017/12/13 09:46:30 executing program 6: mmap(&(0x7f0000000000/0xcee000)=nil, 0xcee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ftruncate(r0, 0x9) mkdir(&(0x7f0000ceb000+0x2ce)="2e2f66696c653000", 0x100) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000185000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000cef000-0x10)={0x4, &(0x7f0000cef000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000b22000-0x8)={r2, 0x2}) fcntl$setlease(r0, 0x400, 0x0) r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) unshare(0x40600) fdatasync(r3) 2017/12/13 09:46:30 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x10000000003, 0x2, 0x3) write(r1, &(0x7f0000f55000-0x25)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f63000-0x93)={0x0, 0x8b, "8119f5bcaf4f2a10ac9e89c3f6c427bc31e047a78e3d6bfaf46b9e5442373f192ad9185707c790fa1eedbcdb11b79738955c91bf0b31e0bf8b02a1ef760e543c1475d5d8220c7d0ae7f74b10622fe117afaad6031a2763a327b47aa78974a8d51fa188bc773ef30c01b176377e18f31bcb68e62a4438129439bc823f1641f85013815e948f633df1fc7ecc"}, &(0x7f00005f9000)=0x93) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f62000)={0x491, 0x6, 0x8000, 0x4, 0x0, 0x7, 0x9, 0x6, r3}, &(0x7f0000b3d000-0x4)=0x20) 2017/12/13 09:46:30 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000+0x254)="2f6465762f72666b696c6c00", 0x189801, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000014000-0x10)=[{&(0x7f000000a000)="09951015bd3dcf3591323487084a49b2b6407b7e450991fbe01a1a9a0289458d9f086c3368b5f72d56372858eb5941a157540f383df7daecb687cfb92e6dd3f71b60eb35c15504e1bbfc956e75d7057718a8ac37827dc0110878594cc54bbcb5c5502443972ca8391e487836f87c989362640942025722dbaad5fa7b57a23a5bd8d6784c", 0x84}], 0x1) pause() r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0xff7, 0x6}) r3 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) r4 = getpid() setpriority(0x2, r4, 0xd43) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) connect$unix(r1, &(0x7f0000001000)=@file={0x1, "2e2f62757300"}, 0x8) unlink(&(0x7f0000000000)="2e2f62757300") setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) fcntl$setstatus(r1, 0x4, 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000000a000-0x10)={0x0, 0x3c, &(0x7f0000013000)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x3)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000013000)={r7, 0x9, 0x30}, &(0x7f0000013000)=0xc) r8 = dup(r6) recvmsg(r8, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) 2017/12/13 09:46:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x2, 0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00005f2000)="2e2f636f6e74726f6c00", &(0x7f0000eca000-0xc)=@random={"757365722e00", "5d70726f6300"}, &(0x7f0000fda000)="2600", 0x2, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00008d7000)={0x3, &(0x7f0000555000)=[{0xc214, 0xa8, 0x9, 0x2}, {0x101, 0x1f, 0x66, 0x224}, {0x9, 0x9, 0x7, 0x5}]}) r3 = socket(0xa, 0x1, 0x0) timerfd_create(0x0, 0x802) getsockopt(r3, 0x6, 0x7, &(0x7f0000d96000)="", &(0x7f0000000000)=0x0) 2017/12/13 09:46:30 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000791000-0xa)="2f6465762f70746d7800", 0x121000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b49000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fcb000-0x4)=0x0, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000174000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) select(0x40, &(0x7f0000fc1000)={0x4, 0x3, 0x1, 0xfa9, 0x6, 0x9, 0x8000, 0x0}, &(0x7f0000fc1000)={0x9, 0xe896, 0x10001, 0x42ba1656, 0xf8, 0x5, 0x1, 0x4}, &(0x7f0000fc1000)={0x5, 0x5, 0x1b4, 0x10000, 0x1, 0x3, 0x429b0e76, 0x7fffffff}, &(0x7f0000fc2000-0x10)={0x0, 0x0}) writev(r2, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d7524000a0020020000160000000000000004090010000800000000045aec00c8", 0x2a}], 0x1) ioctl$void(r1, 0xc0045878) 2017/12/13 09:46:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x805, 0x7fff, &(0x7f0000769000-0x8)={0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f92000)={0x4, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x9, 0x20}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006b5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/13 09:46:30 executing program 1: mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000802, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000283000)={0x0, 0x9, 0x30}, &(0x7f0000561000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000ed000)={r1, 0xcc}, 0x6) write(r0, &(0x7f0000857000-0x20)="200000001800077e39001100000e060280200d0000cc000522006c8901000417", 0x20) 2017/12/13 09:46:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) 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) recvmsg(0xffffffffffffffff, &(0x7f0000aca000)={&(0x7f0000883000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000259000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000001000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000599000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x4, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x7f}, 0x40002000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x18, 0x21, 0x205, 0x0, 0x0, "0a00002000fe"}], 0x18}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x101200, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000003000)="2e2f66696c653000") mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000015000-0x8c)={0x0, @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]}}, &(0x7f0000014000)=0x8c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000000e000-0x15)={r4, 0xd, "7f1fc0385a227b128d13bf3ac3"}, &(0x7f0000015000-0x1)=0x15) 2017/12/13 09:46:30 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00001ac000)={0x0, 0x0, &(0x7f0000fd7000-0x10)=[{&(0x7f0000bd4000-0x14)=[{0x14, 0x14, 0x0, 0x40000000, 0x2, "05"}], 0x14}], 0x1, &(0x7f0000176000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000359000)="2f6465762f72746300", 0x40000, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000fd8000)={0x2, 0x8}) faccessat(r0, &(0x7f0000fd7000)="2e2f66696c653000", 0x20, 0x400) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000fd6000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x2) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000fd9000)={0x3, &(0x7f0000f24000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) unlinkat(r2, &(0x7f0000fd8000-0x8)="2e2f66696c653000", 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000fd6000)={0x200, 0xc7, 0x0, 0x0, 0x8, 0x1, 0x80000001, 0x1000, 0x5, 0x7, 0x100000000, 0x9}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000fd0000)="2e2f66696c653000", &(0x7f0000fda000)={{0x7, 0x0}, {0x0, 0x0}}) unlinkat(r2, &(0x7f00007d6000-0x8)="2e2f66696c653000", 0x200) ioctl$void(r0, 0x5451) 2017/12/13 09:46:30 executing program 4: mmap(&(0x7f0000000000/0xcee000)=nil, 0xcee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000973000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c04000)={0x0, 0x2, 0x10000, 0x0, 0x3, 0x0, 0x80, 0x2, {0x0, @in={{0x2, 0x3, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x17fd, 0xbd1}}, &(0x7f0000cef000-0x4)=0xb8) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cef000-0x10)={0x7, 0x0, 0x3, 0x100000000, r1}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c74000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cf0000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fe000-0x4)=0x1c) r3 = getpgid(0x0) fcntl$setown(r2, 0x8, r3) r4 = epoll_create1(0x80000) ftruncate(r4, 0x9) mkdir(&(0x7f0000ceb000+0x2ce)="2e2f66696c653000", 0x100) fcntl$setlease(r4, 0x400, 0x0) r5 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) unshare(0x40600) fdatasync(r5) 2017/12/13 09:46:30 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="00", 0x3) mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000c33000)=[{&(0x7f0000152000-0x19)="9a9414883dfd629ae49469ba0000002b6c029a3e988869e28579", 0x1a}, {&(0x7f0000ba0000-0x2f)="1101e4abde280dc30640f85f1dae903cb25f33956d853950c170956df10717e757695ad22147af2169f9f3c6d2f43a", 0x2f}, {&(0x7f0000acc000)="b35110b718a6c92dcedafc1c564d86d415f8d089d4ebd3d65e48ff82fe3c8294f75aeb129bda425b8aeab68c3e531969bf2288393ad56f1cac964bd047d30ec21fe23a676756daa5b3280ff2003db32df09cbc59b945aace9ca3607702673f63c4bf5a575412653fea488bcc1ef290531e6b15ebb37cfc67a7476608c586ba3caa2d51382c786ba01102a0571a606e971eb3fd9952df388ddfbccca4a9ac67ca156d31df0ce0ccddf426668fd973febf098822cdf9e0b5b9767952d62219c3c1c7044dba732075483a76f4027b6cff67e1eb70aa15ff9078dcebf0dec67f", 0xde}], 0x3, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000576000-0x6)={0x0, 0x6}, &(0x7f0000c34000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000693000-0x18)={r1, 0x20, 0x20, 0x8, 0x0}, &(0x7f0000b9a000)=0x18) 2017/12/13 09:46:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d1d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = add_key(&(0x7f0000567000)="7573657200", &(0x7f0000200000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d3000)="4789f4f73b948aa4c046a3dea87a40521c6a2c4dce63d194d46afe5603d994db1f98d3f180af4a325a8c344605831f1959ed0dadc01971e26366d7538392acb482cf9bf6b8aaf56ea21b3078909ffaaa30de6278cdf9cecb94863ea84826d608189e494936c9cd0735b171a935818386e22200dfcb25be6377706cf9e36610a8abbc535b5fcb", 0x86, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000a62000)="73797a6b616c6c657200", &(0x7f0000694000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d46000)="23ebfbfce4314c39cb8a4e0ca08e3a51ae3ab3803d69bd1c62c3d27bb8bc6295baec13743c06d61fce336b8a31faebd315a92fc1e18c87a16515f536147c3a7d311672217ffb25e0750e5058f1e6e129ffb45b92981dff285381a0669a4a6f9af58804089edce3f03e1197f7c7c970a90246d10b55466e11b45e4fbde199dbe8f25a7b857aade231e5c71ae4b0a8072da8ee2922677190b2c99405182eb9814c7cdf228c3ae51798cbd84dfdad51f2322a604a3de6f6635e7aef7d9b79f64cd148be17ade99e6eb55b0bbd417d14b855574d", 0xd2, 0xfffffffffffffffd) keyctl$link(0x8, r4, r5) fcntl$setpipe(r2, 0x407, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r7, r6, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000029000)="90", 0x1) splice(r8, 0x0, r6, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(r1, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000cad000-0x4)=0xfa) 2017/12/13 09:46:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000082c000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b03000)={0x0, 0xe20, 0x4, 0x7f}, &(0x7f0000549000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a71000)={0x0, 0x201, 0x8, 0x30000000000, r1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1b380, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x9, 0x20}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006b5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/13 09:46:30 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a4000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r2 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00008b5000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) write(r2, &(0x7f00008b3000)="240000001e0007000000000000000000028ede000f000180ffff000400cc400008000000", 0x24) mmap(&(0x7f00006f7000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) read(r2, &(0x7f00008b2000)="00000000000000000000000000000000000000000000000000000000", 0x1c) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b3000)={0x2ae7, 0x2, 0x8, {0x77359400, 0x0}, 0xfff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 09:46:30 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00001ac000)={0x0, 0x0, &(0x7f0000fd7000-0x10)=[{&(0x7f0000bd4000-0x14)=[{0x14, 0x14, 0x0, 0x40000000, 0x2, "05"}], 0x14}], 0x1, &(0x7f0000176000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000fd7000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000359000)="2f6465762f72746300", 0x40000, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000fd9000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000574000)={r2, 0x80000, r1}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000fd8000)={0x20000000000003, 0xd}) faccessat(r1, &(0x7f0000fd7000)="2e2f66696c653000", 0x20, 0x400) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fdb000-0x8)="2e2f66696c653000", r3, &(0x7f0000020000-0x8)="2e2f66696c653000") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r3, &(0x7f0000fd6000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000fdb000-0x10)={0x3, &(0x7f0000f24000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) unlinkat(r3, &(0x7f0000fd8000-0x8)="2e2f66696c653000", 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000fd6000)={0x200, 0xc7, 0x0, 0x0, 0x8, 0x1, 0x80000001, 0x1000, 0x5, 0x7, 0x100000000, 0x9}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r3, &(0x7f0000fd0000)="2e2f66696c653000", &(0x7f0000fda000)={{0x7, 0x0}, {0x0, 0x0}}) ioctl$void(r0, 0x5451) 2017/12/13 09:46:30 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f6175746f667300", 0x2002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r3 = epoll_create1(0x0) r4 = dup(r3) r5 = dup3(r0, r4, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000024000-0x8)=0x5) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000023000)=0x0) pwritev(r2, &(0x7f0000022000+0x243)=[{&(0x7f0000022000)="", 0x0}, {&(0x7f0000015000)="dd4a8c1c7d6e00863e9cbe3b1dd75db92e985ad150b98fbddc256309d71216843816aa0abc275e9a273bf761b7f990ef330bc7a85da0b81c64368aee94b2be3f1cf9a247249511b6b069646fc84bfd2df4d3dbef12aae6376f8980a916da3e1f98", 0x61}, {&(0x7f000000b000-0x54)="41d41e7efbc47cf981a022cbe05ac27b74cc75ff31b931bca4c426ecaef1334a54095e72a2f339bb1e1c6216dc8f6327acadeb5157756849f90ac1d224970d671259d123e0e232af1ea8231da8337a95fa1d71dc", 0x54}, {&(0x7f0000000000)="378288d86fda3b626c73055b71dd7f8a5b7027143cee61329f6b99870b0a83de9a4e08d2e129d9ec02608d758749b299fab26768d7058e5308407dced7513d5df71ad75728742f56c401830655054564c78c29f2aef0f5837a5632ccac4224a9c539796429de196e7d0d72030ae8aab69650b7c34966cf7614a5756f6f51fc97f29001adcb5e630d39c531eb24f61fedf3312660185c26b3", 0x98}], 0x4, 0x41) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r5, 0x5405, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000024000)={0x2, 0x80, 0x1, 0x0, 0xffffffffffff8000, 0x0, 0x8, 0x401}, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r2, 0x1f) pwritev(r2, &(0x7f0000022000)=[{&(0x7f0000022000)="e52300c2551c60fa6136626d2fb4152cbdd03791a24a98ce398fcd7c45ad2a1c524c39facb7aec070a17960597e8e8b2361c6f79092077bd0dfee1a9e912d601044f044a0bf33413dbca36aa233fe0e4be472457db7b68d45b617ea3f1d88a4572e1f95be20d15115dbb47d1180dacbbbe3f66d5e1f78d9442a66f3f745edf8b54a077b6ee60407ac2551ce355ffddf40a86cc72f6a615339b8167a66f3011d7de05fd99cb1e320498b26b548742ffa29f9b8599850e2854067a78744d670c8d35f6f680f78681abdde1fc76801e57002a2bdcd57f28240a1c206560dd38c38b061f6469cd4d68dd437cd6661555d3afa393462641", 0xf5}], 0x1, 0x0) dup3(r1, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000020000)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000019000)={0x20000000, 0x0}) 2017/12/13 09:46:30 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000d1c000-0xc)={0x10, 0x0, 0x8000, 0x7}, 0xc) writev(r0, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000020001980013d7524000a00210200001600000000200000000a000f000402fff895645aec00", 0x29}], 0x1) r1 = accept(r0, &(0x7f00000af000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0b000)=0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000409000)=0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d1c000)={"d679bb49b484df3069262f2432f4005a", {0x4, 0x3, 0x1, "4a099b2f4516", 0x8000, 0x0}}) r3 = getuid() ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000cd4000)={@generic="bd7b6e11fd5b91985d8165f3eeecc26e", 0x4}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d1e000-0x1)="2e2f66696c653000") mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000830000-0xab)="e1d7b0af752c4f1c2828dace04c43ce7f6a202f38f6447215fac969a5d3ae13a6e6742fb6f803df7c1ab37dd7c3c21913cd73d65cc964c96aee2d78151312a0f3aebc9d1e0d72faab322b0095544425c3c10bab263cd3230768644313f6a98f61db034e02b42a2bca35b0ce89454d456e918159f369fd18ef2921aa8e3640015ca13fc5feda8e822c611c2c5241ae61d6a897dd0df2e8f27af821704dc6ef03b528a922ebfefd16de38fa1") getresgid(&(0x7f0000d1c000-0x4)=0x0, &(0x7f0000d1c000-0x4)=0x0, &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d1b000)=0x0) stat(&(0x7f0000150000-0x8)="2e2f66696c653000", &(0x7f0000a1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000d1f000-0x1000)="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", 0x1000) lstat(&(0x7f00002f6000-0x8)="2e2f66696c653000", &(0x7f00002ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000615000-0x38)={&(0x7f0000d1c000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d1c000-0x50)=[{&(0x7f0000670000-0x83)="3a3f0146041e55a43441eb5edb23e057251989bbb91405e16f20da86ceca5c1c9d43295a3c995dab34b4a2a42d5fda0f1fd66ab961c51fd25e789e798888bf61ab1b37d78fd26a3f3da19b0d1cb68a7bde54379d252ed0f719bad1def2e6231c0cfbb5d583897aec46ac8ec589a1b616bfb68e77eeec6ce109d1fe2239d4c620058a63", 0x83}, {&(0x7f0000d1c000-0xac)="adad9b94ba51f4a85ee6a4c11251394c14cabfe182219ba5ae20f03655c63ec658ed292a34d32596d2a901a55a4b2edc3eb64b00cd8a70e2bd5a53c18b568627efb7193bf93d5c0f40fb5372269c795202b715e885ad3e1aeeb39f5450c63e5e38e2395c5655f43def701aab90ec7df0405ae7dbcb1fa55c4934e6d8f5acd2350f171df174879bdf4b89559767efd0a9e53addf0e9973e3547e824be07581aacadb04641cf83cf9b4775d210", 0xac}, 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", 0x1000}, {&(0x7f0000d1c000-0xd2)="b95e46e5906891320b154abef9a5377158ee89824ed04211821da1748d068c41493cfcb53ffb4a97590dd11d85b8bcd6e1922bbb8b7482a36227680bc1ed922767a884ca208dc477e06ec1c43a8d1d1ab02f4a6f284e644509cccb0b60294e03a06a8eb977e16913c777d89fb583678980ccd435f1133053c6fc8496165fd39dea22a10ccc81234a7257cea31936bce93bdb8009a68bb7c56c65675a07704ad71492284ce2f09783d622e0a10baa616df1841d4873dda1de05aa0f97d6c2eb66caa4510ae7078924a9bae3e0f9f958bce36d", 0xd2}, {&(0x7f0000d1c000-0xf0)="e62df37964f12bac8013df6372e39133409e597c034e65ca554fae040385e3abc1ad196fb5c267ca8afb73faa4a330e4944d06be59b652680800efb8f8a1f6936849a6c3175fb0382dbce6d54e6dcb6909647c1f3b951dfbd8d88f2ada14b3f1a419125bd189a851643d2c0b857ec99e4caf956178e61422da6c4e8b66516a048aba056acdff29756e08cbd179f2eb00e83cd0c5ea5275aa64987ae072771d0afba6a71e37401b79128be50110b13a959a77fa6bab0f4104bfb40ee4f7aac9ad6150a720fc5aa6204e31ee92156879df7894e0677982c51bd2f63d03b66fd38b0727b4b7ebe266126eac7e8437741b36", 0xf0}], 0x5, &(0x7f0000d1c000-0x90)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x4, 0x20000000}, 0x20000000) 2017/12/13 09:46:30 executing program 2: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xfffffffffffffff8}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getegid() setgroups(0x0, &(0x7f000002d000)=[]) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000043000-0x10)=[r0, r0, r0, r0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x21) sendto$unix(r1, &(0x7f0000ba5000-0xef)="", 0x0, 0xc844, &(0x7f0000c18000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) sendto$unix(r1, &(0x7f00009a8000)="0771c4d875f47f", 0x7, 0x48804, &(0x7f000029e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) connect(r1, &(0x7f00000b5000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r1, &(0x7f0000db3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x40, 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f00000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000894000)=0x9a) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000ad1000)="766d6e65743100", 0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005f7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendto$unix(r1, &(0x7f0000e67000)="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", 0x5b5, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/13 09:46:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x166, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x0) r2 = getpgid(0x0) sched_getscheduler(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000afc000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000214000-0x8)=0x2990a0da) unlink(&(0x7f00002fd000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x2) pipe(&(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000000)="00", 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000009) r4 = getpid() process_vm_writev(r4, &(0x7f0000001000-0x40)=[{&(0x7f000048f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x1, &(0x7f0000674000)=[{&(0x7f000046d000)="00", 0x1}], 0x1, 0x0) futex(&(0x7f000023c000)=0x4, 0x4, 0xfff, &(0x7f00004a5000-0x10)={0x0, 0x989680}, &(0x7f00003ea000-0x4)=0x44, 0x80000001) eventfd(0x9) open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x21) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x385, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x6, 0x0, 0x10000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x2000)=nil, 0x2000, 0x2000004, 0x3d, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x0, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000024000)={0x0, 0x7fffffff, 0x7, 0x0, 0xe144, 0x10001, 0x30, 0x6}, &(0x7f0000031000)={0x80000, 0x7ff, 0x2, 0x400, 0x1, 0xfffffffffffffffc, 0x9, 0x3}, &(0x7f0000026000-0x40)={0xe71, 0x2, 0x100, 0x1, 0x2, 0x0, 0x5, 0xfff}, &(0x7f000001b000-0x10)={0x77359400, 0x0}, &(0x7f0000012000-0x10)={&(0x7f000002e000)={0x2}, 0x8}) 2017/12/13 09:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000b20000-0x8)={0x3, 0x57e7, 0x4, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00001f4000-0x8)=0x2) lseek(r1, 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a88000)={0x60000000000, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000005, "1f351c321f9de98d", "824af47160af93d537fddb3916baa3c0301b2212aae1f609ff1856a7ed6234b9", 0x10001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$llc(r0, &(0x7f00004b4000)={0x1a, 0x3, 0x1, 0xf3, 0x100, 0x8, @random="891cb97af92c", [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000efc000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1c000-0x11)="2f6465762f7667615f6172626974657200", 0x92200, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000574000-0xf)="2f6465762f73657175656e63657200", 0x208101, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) r3 = add_key$keyring(&(0x7f0000857000-0x8)="6b657972696e6700", &(0x7f0000ecd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00000bb000)="7573657200", &(0x7f0000311000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f8000)="8234273261d4d8a3d9bf9407da10ad959ed61feb29617ef1263b29f42320bee69ebb5cc790137837d939db59aa93d51223588df84be2ed25a196461b330380c956cc6d31caf9e97da11e2d474dd5316eca23237db1ab8452863ca2674377358ed3725cad784dc398f407585c50c557e4eb437540110f9bc00cfaf403229a38dcf6820bb566646520a1de79eec94cf65b9959e36a52b1a4489212266d9c3ed54394e0a0099c378ae3eab802da1e592ddb66d823261611b9aebaf068ebd308e613715c66cdcb5d1789cccc12e8e6a1447c98c859001deae853", 0xd8, r3) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f00005ae000-0x4)=0x0, 0x4) pwrite64(r2, &(0x7f000055b000)="69a941fba2c5ced0bd9a8b550375e14d2353e460b83c26bb4df9913c730b9b6d75432c4d1e0b12dca1b96c9ec94e6fc28d6ae83a5839a5df1886ea8f39d22ede42549dc5c87ef56d953b7407cf1e7e0198f75fb7d4e0f26aeb4d89f85caae4458546b8efa130a6f774cd4c692ef56a4ef16f62ebda7aebf4338c04888c9551e21857b97e27ea814818b31f03940ee620ab7ef5c0585464e2d4704645d1e5c3b0d2f8ea64b50dc1b31eb6ed741a763c2607621d7485939b3c3babe5b6f24fe54d635b7f09b6ffe00fc60c2438555a36ac", 0xd0, 0x0) 2017/12/13 09:46:30 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000022000-0x8)={0x19980330, 0x0}, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f6b000)=[{&(0x7f0000f6a000)="390000001000199808e67401000d6bd6010000001000000047964318fdffee9f020320000000000000000428213ee23ffb010400004116215b", 0x39}], 0x1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f70000)="6e65742f7374617400") ioctl$TIOCCONS(r1, 0x541d) 2017/12/13 09:46:30 executing program 6: mmap(&(0x7f0000000000/0xcee000)=nil, 0xcee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cef000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000cef000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cef000-0x4)=0x8) mmap(&(0x7f00004dc000/0x4000)=nil, 0x4000, 0x4, 0x50, r0, 0x0) ftruncate(r0, 0x9) mkdir(&(0x7f0000ceb000+0x2ce)="2e2f66696c653000", 0x100) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000048000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4af) unshare(0x40600) fdatasync(r2) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000230000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000cf0000-0x28)={&(0x7f0000415000/0x3000)=nil, 0x4, 0x3, 0x25, &(0x7f00009e3000/0x4000)=nil, 0x1000}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000cee000)={0x95, 0x9, 0xffffffffffffc237, 0x4, 0x0, 0x8001}) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000cf1000-0x4)=0x7fff, 0x4) 2017/12/13 09:46:30 executing program 3: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007fd000)={r1, 0x0, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) arch_prctl(0x1007, &(0x7f0000cd1000-0x3)="ddf433") r3 = getpid() mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bc1000)={0x0, 0x0}) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000cd8000)={0x48000000, {{0x2, 0x2, @rand_addr=0x2400000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sched_setattr(r3, &(0x7f0000cd7000)={0x30, 0x3, 0x0, 0x53ae, 0x1, 0x8dfb, 0xd1b7, 0x0}, 0x0) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd3000-0x60)=[{&(0x7f000009a000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00007f0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00004e2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cd3000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000209000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000cd3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xff}, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000205000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000cd9000)={0x5, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009c8000)={0x0, r0}) recvmsg(r6, &(0x7f0000cd6000-0x38)={0x0, 0x0, &(0x7f0000cd6000-0x10)=[{&(0x7f0000cd7000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, &(0x7f000000c000)="", 0x0, 0x0}, 0x2060) unshare(0x8000400) 2017/12/13 09:46:30 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000146000-0x6)="2e2f62757300", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x8000000000020008, &(0x7f0000fc7000)="") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001cf000-0x8)="2e2f66696c653000", 0x100, 0x108) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000fcd000)="2e2f62757300", &(0x7f0000fce000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) unlink(&(0x7f0000fcd000-0x8)="2e2f66696c653000") r1 = open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000e65000-0x6)="72616d667300", 0x0, &(0x7f0000fc9000)="") readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00009d6000-0xee)="79fdce64fe006a1ef798b431bb5407944e43bc54128b2139f33ce914d39510bac6eb0268ae719cdf7422f03ec5af3e5ab3ac5d3cef87ce88be63b7c596147d6186f7c379f67f8f63fa93437bb7988be535b6baddefbf3376151a50c7b19d6b6a11428e1759f7f1f420a1ef0541e1f5c78b934f80feaf764756e4dec071decfa51ce70453b867b90ffa63b6e634be77e5a4fb0b0aa1e9165fd10718f08fb992f50f01d392b73734f8f45b4b60fac8bebf4f14b7d7e6be87b4d0b6ed32f3d0ae63c765b43af5e9e917167645eb02dbc99a14402479a5431feeb50ac5e9ecab1c2c3e5201795448ed48c0e644f80e13", 0xee, 0x20004040, &(0x7f0000fce000)=@hci={0x1f, 0x8, 0x3}, 0x6) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fd0000)={0x0, 0x1000, "549bd611f40cc0f16ca90de0835b7182a7b9f7f5e9c3816e41a466f7c71490f7d2bb46e0785cc36dec0543d6cd2d805e58e58af735ea61b6a2d071a58ac1762649cb27cfd91ad36e1a879e72f1f8f8b0f495acd35de036174ffc8210cac8c4d7331b9ec08cb76019841dd3bba848c8a70767cd698dec3c5d4625cfd4b481458a273a1d73ae44ffa04ce774a9a49b13b3f2cbd27dd727ccafe7ab35f9dcb2470bc235d974986589ee53bfc772f468f734be1fe0543e5ea780f9a475c788e26da40c3207df1d485217704e7778fa6ff08f72571fab15f38b0499c01496958c246a620b43b4e49583528b3bdf2cde8c3100c6751e84b7df39dcf4bbc5d2821ecfe191b3027602903e531a6c9f7d384bd093584008e7905f90aef1c367f76e6e1a26f801067a9492b9fcab7c4ebfd34972ce58c702f7b77bf39e7f7b76410445b02952c67c3a50591782f82f119230ebec8d4bae72c75a4515da09bcaf02cc1a8872a80a0f5bff6fd89f35bd4fd3e982d0bab87e3d26636070ab1090b63b5113614bf1c21839a5d5784a87e18e5766f377c784a7854e606e564ad280a8e0eb3916a5dffdab54170e26603ce7cf22035e4b65736edf6fb8cd1f38ee12c587710f43398d7bc97341ffad5d1bdf4933876d8263457d87f26e6414698cfb3d0697508425fa3e1cefc7e832399c66011505c23794d154f5915492c0ff1dcb32513f3a67649865fbf0e2ba5ae9eb00105fb6d69af186c4361f8eb3c990b5af36a89a7d96f008971c8836c3091208ad74e939eb19cdb91ab69142563922e6d78c137c763692d03663e84ab7e9224e889389580750f8ee2d2c0c1d94f7fcb0c040643bfcde412922c066d31b368284179c325d3d9d2f2b9ffff91f81de19439cb516e8797aa275fe5fb68327ce5cb054668468d172b9307bba4d24078c1b1af9871818dd19c193ab775f6933dc71d171f39ad8e4e90b3a8cd008354e25765cbff799ebc7367f80112f6c2718e7a355c1ce6dd03ab64aa15be556607d5df483ebb4fdb4ccf7a99e63f136366e05605101a4e1a2aa0477f0cdbbf41694981ae5d15fdec74dcef9caabc98ef7dd8113bee53e27ba376e258478b93a4e893a538e61c89842247aa6238ea35367e0ca3adf2d2730178a0d08472843317cc1c8a2d21c4309765e567bd8fcce9a27c5a9c45ec6036aa0ae77fd07efbb1bc78393ddde145a16a827e9e1abf0a32f9d5ce711694f3e79af0c8f3781310a51c664c92745eb0f0ba178639531311a948cd87e8996915b88605a47d36a78f5173177c54dd727956ac919fbc47fadb50ba63c89844b2b8bb704056a64700573d2a47f0ee62e8173bfb5605792154ae8d0780ded5b33ac93e01cbb81eefebe3892cd97c4f8340cfc1f813185a80db9958b2bd8c7e4d611421af02c947c5124b252a48db9d7e1f9e1901bb850e4749c22d3023df4d401b4f4633c13b24168aa1b825c17166f25846caf37fd70fca14decfa39fbe75633d7944f06c488c024ab8012b87c4a57351d33bf819cb0074764170a1aaffb6409d43249ccadf228d0ce8e222de7c5c690901743a507120f6203e09ed5226d7fdeee7411ec421970a5e21032e267ec9cc1a0f7d9f646fc98cf9dba4015cf76d2d4b9d448f7bb451db0e7c35ceac5fb646122a5d8ff96ec180acd6040ce1b9a14d56bb0ee721911e9f2acbad39f9e3939458c8fc7b4e3469487316c47eddb0192fdcab3d0fc5290823214440751562730f8e8c27b5a965df7ed5e75bcb99bf4744c9a9064f1f4ebb623c806b993b7f4e1de5d2a5bf809ed2727c8841b8581fe8a48d493b97405c38b7045a5582128b35194f94edf2b739333529717439b43ba6c31f3f23ce9ed48115887a44c7896ef6b41e7d5481cfd6e272316e2b780bddc9b58d9ffd5698613a1d503592d9fb2cae13669b2f9969aa7bdd3995c8500affb83abceb8d17a142d97881c3d2e281075fce0a687b73667e93dff49367812aca1ccc9e9d10f64044f43c012cf3702dd7249ee18c34ba64d361e1a7e82ea229389592a658d46867694f408c5e828c362f97828308159165cfbbdda95dc572f86afa28983053fd3441bc8c5918233abb602467e0cd6554960e8c1b44ca8d0e0d0e0bdc2537122d6a169c76fe275a6337fe8cc9be205597eecb96b64d9d3adf61c3c400d69142f61636e5d2c9a9a289a93672c0bbc93481acc98d8d559151e650e84e6fd27da6a9bad6291f28b2ae4db5f3bef782e13736e6f9656caed12d0253f7bc67d8402c574b079bf4bd56886443995be9439691a8dba6a883ef8d65c6b9387cb952accef0d49db0f67ef1cb89c171f2008187defcfea11cee57417772a1066a9d374f58d7cbe270ee87f5beff45d04d6eafda853ac140b96a8d71de9e6fd427b1d216190f8997507eca8a1afd2e75a19e942a8334d9985f6f7e863be4a31e1d7669d416e9c30cca09feac7bebe1c237143805dfc86d0dcea6580d297022288d7005355ce108f7d98a977a89395db3441e0682c70b8c3ba7395d02243c2cd93bd374cd078738fd6ab181eac734b2f5681cc9d31c812a7f7f58e99e288049b2665f7bf8d909baa4ecaed1a6067758d3f7ccfbfa33400f9a44ff06747e47fcfd3888a089204685a26b91ed0a7a58819215923a8dffacf62d8a188d0f1ee0743c4de9228f3de205145dbcde350f8851ee41bc4e40af762a17d2ea77e32b7fb57835014fa5567dd17fb695589c08f0d1a7ba890a8bd128beae54b24cb37dbadd1f85cb0e9d212d9c0b6e1990105bc9cb1de78e4d01bf82aa05649a1492ea25ecd6b05e7a21422477a300e1235178ccfc02dc17ded5478d5856dcbe9d662da6b5fe8ed5a1490c100d5149dfd35b7d474756b77f0c49efb1c47ad98172b62cb271e345ea66daeb3e64cb7c3397ef9e6a5bb45bceeb9a5e6d46e4db040f475dcf9fbd2df05d2dd050c2d70bd8710cc8d3f06e2a571ce14d6f0836b031796ea4037554a02d040e179d66ac01432650e7b63679b6f6a8f6211f021c58a93f27e9dc2c4592fc338d7415e3dbf043c23f98b816f6fd09b26710daab8291b34e302b6070905e1439e4ea5a4c4336fbad1620d173746fb7e276ec3d7736dc6566859e5cf89e0f92c936e32c204aa31208d517b15428f8d9619045fcc4448f4d9705d7150237c74a3b1bf284106afbd39bd01cab97eee731e6592e30d594915822aac429c36690136737bd136fd93564b44c557376f36d3ea02673cd60c6cbc741a1e9ed2b7f0899851549794924e9a40b9db34b281381ea14fa0fc4c6c43afac9c3d43188792ab5930274217a00fed9b08b234f81d6c156062cf63d5e918d53d59a8cfb0c7dee3f8c79c25656e1c147bc0297f1b6c972a6afcb19a3d90dd56e555a9d148f625d3bb3a07d5a1c6ccdda94065cacd194626cdf500e9e955334e9e1eabfd27a8d4678f28b60cb7f9831735954a77434686d5a0e6d34f9e491423d702b5e1ddeabfd104112bd61efd2d8b97fd0ee2fff1e304a10c8e3d949aa63301117b59beda2121b689f824b1112016d82968e38f343f4158aea922c9be35573c6c74fd223dce026e73cd6ffa09c29f9f43b9b95d17defaaaf48506bb1c48b8218220722830cce6bcbc1440fc8cee06be7ad7bb4fb030d559b34a7f37eadcefe36e5b3a021e8720c0b572e8777d7b56e4c4290c0445481099aea8fdc8846cf8c3fde21e93e10ac629f124cf39ea86150af42e1d441c3fcea797c2b86c13073340dd8b509e50cb3e9818b098e7f45416d4de3b4f8c8eb2138c6121dc44ee770dd21f1d5fc59ff94bf8aafb0d175913ba5f6aacea04094d4635a4ffa79023fc9aad1fd582cd8e4857158260a9b95f5e4688e67d1949785a296066221cf8e488c17e159bd1a65920a63c784dec7a549fe256fb9dfdc82eaabc482797a3dcda2c54f9dbdf70ec951582e0a7544de7fc2eef299f7a8b3469384d29dd37a4e268cf1808f92988433e110a8e1826480b664e694573fd36b5b7be6200c01ce1854581c7761ceb27decc25d38719dc8b85e7a815ade53915b8f091a58552987f41c093fd809006c5436e467f83147fdefa5cdbb73d89551a8dc9b4f4c9902efadca5a6fb30299300d435a6d820fc2e564abaae47ec1b123ed2d66e6c8d3815fc052ba300b3122254d61f3a0c44b4a3387d53db12168453157c31b459aec70ed0f72f2f511407395cb2e2ec460dd2c96516ac38775ad79ef1ee65b9b354c71d9d3a97b6449b31b7c60f6f4b1664683cc3e2c5c23102e3df68eaed7fed9c3c623642aea23e0002f8c4a59c953ae4fe344e9c60f161ea445223b6736ab668b3f6f297fb2006f2df805776f43a3c5e55b355a110f3671616db287a2642b2171c55bbe3b199507bc0ccbc10d6d974ebf8e5cdf2a55b5af1dfff7b5c1e0d7d82303ba64aba3fe58222e25b5287f2001852c2938903603241394a64dd2169f073091b3bfb4314fc3a5efb7d4b59b070b0ddd12a87cbab657507e4e2b1040aff8b6a7b664127aa91b64856145c59f62f2100218c79808188c4dc1e27991e2fd3bbecb16cbde94c9f10f9a2e7f687f8dd4ad39747bb7d443a4542247d79f2b194ddcf8b36781de07855e6273c41baa351cc045f05918eae8b22d7804454c283d877864480b259d394501f43a507e3387798974a798f566801a8acecfccdf3e3cbdfe4a6c47299fa9f81c0c620b1ffca8039c85db052f642a8ed6ff8cad0d11e9ba38171ac3929d1727cb1e882829acd7e2a6409d00f8393ef4b18bd95ebbb92219c829bc2a81ffa5535d04fec1072a1ee25d67d22a378aa6884fcae17c48bd41cdd4ff6a5fb591c682c6ac28da2ee2cf7099a5226a149ac59703895b13509bcb031cdbf577009922281612fc3aed6d8921968f6004dea3c5776ef5d0e05eefe7c82ba80624c0d7d0218cba26195e09eb3e83bcbacc898a18a28651430b1aa7bc16e78cd74ec62787563d942f9b31fcad2900b26d6f12665cc946724f913b026318ae1006430358f629d452b57638ecfc78c1bbec2d38d6be919a334c0d6bb3de73fa66841a9bea77d09e2099fdfba39f09da849bc71aa11557620b1b5856ab31e4757659747083adddaa43608391ce78203df445371fc5bd3565c1ad26f018869bb8d9a4c7eb1c193f243dd633281f57720d1d138229a81e49988f3065f7b280aa21bc8151dc37f9c480554250bffc8327191a598b5efc0337f07933db4e4a043145f5536d73b99271a3cf4a6870e7ea8a8169ab1fccc64840180dc8be2bc545ac2540e40bb8ccfbe7a594bb095f7ee16ce444d0966ad3fbe3c632f7f83ffd111bd0377c6efdc95dbe824e25f8a611b2c9f40a3553f97c7ee7c48bbf3febe1f553c0b7268fd9bb81b15ea7c805309df4832ab6d7ae4b2be543fbc6cc57592628bb33d877cab202d7be2bb8a2b47cf9988bad7ed23bfeef9edbf2e608291904e16c029dfc2da5122673b9e5cf36f29bc7f23a65cf726f6945cb55be88acbbcf45f084860f6ad4490abf2990221b6a879200005072aa2e7b36a40df40ab56154cd55bc69643d21c3902a460a8a5062afb62d3ffcb1b0b5f6b6c0c40cf24f6299a6bb3e23ddfc286613de5678a15d78162cba81e3065b96a2be440d7d2e0611a301b2a44d843d1f7219a54516cedfd83ab79304076b1b965f554bb2870103b6913cc66c5e9486283156b29fff0d16daff7dbab0f2a19109b3605137dd5176946114df95e97145fd2ba484fac0c6acad65038bd320cbf5339f32f0b73f9816e51856202b20eba8762b4d6"}, &(0x7f0000fd0000)=0x1008) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fd0000)={r2, 0x0, 0x10, 0x1ff, 0x5e65}, &(0x7f0000fd0000+0x8c6)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000fd0000-0x5c)={0x80000000, 0x0, {0x3, 0x3, 0x41, 0x0, 0x3707}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000fcd000)="2e2f6275732f66696c653000", &(0x7f0000fcd000)="2e2f66696c653000", &(0x7f0000406000-0xb)="6f70656e70726f6d667300", 0x1080, &(0x7f000086b000)="11681689f785141f4e766e0dd96c6aeaf1c7b7206d") unlinkat(0xffffffffffffffff, &(0x7f0000060000)="2e2f6275732f66696c653000", 0x200) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 09:46:30 executing program 5: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dcf000)={0x0, 0x0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000814000-0x4)=0x0) r2 = dup(r0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000ade000)={@generic="cebf2a505840e15ad42e9d9ebac724cb", 0x312b}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000dd5000-0xc)={0x40000000006, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007ee000-0x4)=0xffffffff) epoll_create1(0x80000) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000dd6000-0x8)={0x0, 0x0}) 2017/12/13 09:46:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0xfffffffffffffffd, 0x3d) accept4$packet(r0, &(0x7f0000e90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001e5000-0x4)=0x14, 0x80000) sendmsg$unix(r0, &(0x7f0000c97000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[{&(0x7f0000f26000)="77", 0x1}, {&(0x7f00007f2000)="ff6914a88205248d58c51eaea6", 0xd}], 0x2, &(0x7f0000535000)=[], 0x0, 0x40}, 0x40040) 2017/12/13 09:46:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003f9000)={0x0, 0x0, 0x0}, &(0x7f00008a3000)=0xc) capset(&(0x7f00002bc000)={0x19980330, r0}, &(0x7f0000ca5000-0x18)={0x8, 0x9, 0x4, 0x1f, 0x9, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) syz_open_dev$sndseq(&(0x7f0000fc3000)="2f6465762f736e642f73657100", 0x0, 0x84b02) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000192000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") mlock(&(0x7f0000a18000/0x3000)=nil, 0x3000) getdents64(r1, &(0x7f000078f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x0) mkdir(&(0x7f0000152000)="2e2f636f6e74726f6c00", 0x10) prctl$void(0x1f) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mknodat(r3, &(0x7f0000380000)="2e2f636f6e74726f6c00", 0x1000, 0x80) faccessat(r3, &(0x7f0000baf000)="2e2f636f6e74726f6c00", 0x1, 0xc00) modify_ldt$write(0x1, &(0x7f00000f8000-0x10)={0x9, 0x4, 0x4, 0xf65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f43000-0x8)={0x0, 0x5}, &(0x7f00001ec000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000467000-0xc)=@sack_info={r4, 0x8000, 0x81c3977}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b67000)="2f6465762f7572616e646f6d00", 0x0, 0x400006) r5 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x200000000) syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000b9e000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000064000)=0xc) mkdir(&(0x7f0000915000)="2e2f66696c653000", 0x101) clock_gettime(0xfffffffffffffffb, &(0x7f0000821000-0x10)={0x0, 0x0}) 2017/12/13 09:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000b62000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000cda000)=0x0, &(0x7f000028b000)=0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000958000-0xe)="2f6465762f6b657963686f726400", 0x4000, 0x0) ioctl$TIOCCONS(r1, 0x541d) open(&(0x7f0000448000)="2e2f66696c653000", 0x80040, 0x0) r2 = add_key(&(0x7f0000b0c000-0x5)="6465616400", &(0x7f0000e05000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) r3 = open(&(0x7f00003f5000)="2e2f66696c653000", 0x280, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f8c000)=0x0, 0x4) fcntl$getflags(r3, 0x401) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fe0000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000910000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f00001a8000-0x8)=[r5, r6]) clock_gettime(0xe70f28b03e3b76ef, &(0x7f0000be1000)={0x0, 0x0}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000005000)=0x3) ioctl$TCFLSH(r7, 0x540b, 0x2) fcntl$getownex(r4, 0x10, &(0x7f00003c9000)={0x0, 0x0}) perf_event_open(&(0x7f0000d9a000-0x78)={0x3, 0x78, 0x5, 0x4, 0x4, 0x9, 0x0, 0x2, 0x4c06, 0x7, 0x5, 0x5, 0x1, 0xc, 0x0, 0xffffffff80000000, 0x4, 0x10, 0x5, 0x800, 0x2, 0x4, 0x5, 0x6040, 0x78a, 0x100000000, 0x0}, r8, 0x72, r3, 0xb) close(r7) 2017/12/13 09:46:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000082000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000387000)=[{0x10, 0x40000106, 0x611, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000b34000-0x78)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x4000}, 0x40800) fstat(r0, &(0x7f0000cc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000f39000)="2e2f66696c653000", r1, &(0x7f000058f000-0xf0)="1d1fca78993229083a6977c1fddb54c4e098e43c447e03ff3990b89127348ecd2c5c705c6ac88465b43806bad9d7ddeb7c962f1d9de5511e93059d44ff125b5ab06ef1903c450fa10f4ae44d094f084df3cd8c1a62eb88a8068b4d1e3672cf0802fafcd58b2f0a30b0229f087d3e7d0ba6da698d78758a46fbc04c6ba7c0ed1b69862ad7abe579b356ada51539dffd9dd0d05c67557f725f2bb8df1c1079909f66e6b55d9d8407040e80c36a480ceb241bf15bf5a941a46ab87dd26bc55c1bf0063c49a11dbd7f35512c623b6edaaa4080ce7595b6619b478326d1781b5a415720774fb38600ee59ff610593c86b8f27") epoll_create1(0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000453000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/13 09:46:30 executing program 4: memfd_create(&(0x7f0000ad7000)="2a00", 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00008ca000-0xc)="2f6465762f72666b696c6c00", 0x41, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e3000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x2000, 0x0) r1 = dup(r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00008b3000)="240000001e0007000000000000000000028ede000f000180ffff000400cc400008000000", 0x24) mmap(&(0x7f00006f7000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) read(r2, &(0x7f00008b2000)="00000000000000000000000000000000000000000000000000000000", 0x1c) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000083d000-0x1a)="21277b766d6e657430706f7369785f61636c5f61636365737300") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00008b3000)={0x2ae7, 0x2, 0x8, {0x77359400, 0x0}, 0xfff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 09:46:30 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000c000-0x4)=0x6, 0x4) getdents(r1, &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000e000)=0x0, &(0x7f000000d000-0x4)=0x0, &(0x7f000000e000)=0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000e000-0x10)=[{&(0x7f000000c000)=[{0x10, 0x3e9, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/13 09:46:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d1d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = add_key$keyring(&(0x7f00006fd000-0x8)="6b657972696e6700", &(0x7f00007a1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000567000)="7573657200", &(0x7f0000200000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001dd000)="4789f4f73b948aa4c046a3dea87a40521c6a2c4dce63d194d46afe5603d994db1f98d3f180af4a325a8c344605831f1959ed0dadc01971e26366d7538392acb482cf9bf6b8aaf56ea21b3078909ffaaa30de6278cdf9cecb94863ea84826d608189e494936c9cd0735b171a935818386e22200dfcb25be6377706cf9e36610a8abbc535b5fcbe2", 0x87, r3) r5 = add_key(&(0x7f0000a62000)="73797a6b616c6c657200", &(0x7f0000694000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d46000)="23ebfbfce4314c39cb8a4e0ca08e3a51ae3ab3803d69bd1c62c3d27bb8bc6295baec13743c06d61fce336b8a31faebd315a92fc1e18c87a16515f536147c3a7d311672217ffb25e0750e5058f1e6e129ffb45b92981dff285381a0669a4a6f9af58804089edce3f03e1197f7c7c970a90246d10b55466e11b45e4fbde199dbe8f25a7b857aade231e5c71ae4b0a8072da8ee2922677190b2c99405182eb9814c7cdf228c3ae51798cbd84dfdad51f2322a604a3de6f6635e7aef7d9b79f64cd148be17ade99e6eb55b0bbd417d14b855574d", 0xd2, 0xfffffffffffffffd) keyctl$link(0x8, r4, r5) fcntl$setpipe(r2, 0x407, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r7, r6, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000029000)="90", 0x1) splice(r8, 0x0, r6, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000b92000)=0x0, &(0x7f0000fc9000)=0x4) timer_settime(r1, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2017/12/13 09:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000acf000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000d0b000)={&(0x7f0000000000/0x1000)=nil, 0x7d01, 0x3, 0x1, &(0x7f0000b39000/0xa000)=nil, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e58000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000525000)={r1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x5, 0x20}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006b5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/13 09:46:30 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008000)={0x0, @in6={{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x60, 0x8, 0x9, 0x2f79, 0x1, 0x0, 0x6, 0xfffffffffffffbff, 0x6, 0xfffffffeffffffff, 0x100, 0x4, 0x200, 0x8, 0x6]}, &(0x7f0000009000-0x4)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000008000)={r1, 0x5}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000)={0x0, 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x1, 0x7, [{0x9c4, 0x2, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80010000, 0x5, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r2, 0x8916, &(0x7f0000000000)="") 2017/12/13 09:46:30 executing program 7: mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000043000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000053000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x800, 0x2c2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000000e000-0x4)=0x0) fcntl$setpipe(r4, 0x407, 0x41b) getsockopt$llc_int(r3, 0x10c, 0xb, &(0x7f0000047000)=0x0, &(0x7f000001e000-0x4)=0x4) writev(0xffffffffffffffff, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/13 09:46:30 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffff) write(r0, &(0x7f000000c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0b7360fd55801f986ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6687ef5f00d0558fc81901464d8ff1dbf1363e5", 0x60) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f73657175656e63657200", 0x8000000c9000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000001a000)={0x9, 0x8, 0x3}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000012000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 09:46:30 executing program 2: mkdir(&(0x7f0000e6c000)="2e2f66696c653000", 0x2) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffc00}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0xc58, [0x5, 0xb41, 0x7, 0x3ff, 0x5, 0x80000001, 0x80, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000008000)=[{&(0x7f0000002000)="", 0x0, 0x0, 0x10000}], 0x0) [ 39.287373] audit: type=1400 audit(1513158390.225:25): avc: denied { getattr } for pid=5637 comm="syz-executor2" path="socket:[12698]" dev="sockfs" ino=12698 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/13 09:46:30 executing program 4: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dcf000)={0x0, 0x0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000814000-0x4)=0x0) r2 = dup(r0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000dd5000-0xc)={0x40000000006, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007ee000-0x4)=0xffffffff) epoll_create1(0x80000) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000dd5000)={0x77359400, 0x0}, 0x10) 2017/12/13 09:46:30 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000009000)={0x2, [0x0, 0x0]}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000a000)={0x0, 0x0}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x1, 0x7, [{0x9c4, 0x2, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80010000, 0x5, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) prctl$setmm(0x23, 0x1, &(0x7f0000008000/0x3000)=nil) ioctl(r1, 0x8916, &(0x7f0000000000)="") setns(r1, 0x40000000) 2017/12/13 09:46:30 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000002000)={0x3, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x800000007}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000003000)={0x1a, 0xc, 0x64, 0x3, 0x27795368, 0x100000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000005000-0x88)={0x2, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/13 09:46:30 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = socket$unix(0x1, 0x1000002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0xff7, 0x6}) open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) r2 = getpid() setpriority(0x2, r2, 0xd43) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) connect$unix(r0, &(0x7f0000001000)=@file={0x1, "2e2f62757300"}, 0x8) unlink(&(0x7f0000000000)="2e2f62757300") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) fcntl$setstatus(r0, 0x4, 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r5 = dup(r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000000e000)={{0xfffffffffffffff9, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x808, 0x3, 0xea, 0x0, 0x9, 0x0, 0x0, 0x2, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r5, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) 2017/12/13 09:46:30 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00008b3000)="240000001e0007000000000000000000028ede000f000180ffff000400cc400008000000", 0x24) mmap(&(0x7f00006f7000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) read(r1, &(0x7f00008b2000)="00000000000000000000000000000000000000000000000000000000", 0x1c) readv(r0, &(0x7f0000874000-0x10)=[{&(0x7f0000106000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x1) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b3000)={0x2ae7, 0x2, 0x8, {0x77359400, 0x0}, 0xfff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 09:46:30 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f00002a1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x4, 0x1000000034, r0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000016d000)="2f6465762f72746300", 0x40, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fd0000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000002b000)=0x3) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000065f000-0x9)="2f6465762f72746300", 0xb0435, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000141000/0x2000)=nil, 0x2000, 0x2000005, 0x32, r3, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000fe0000)=0x9, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000df4000)=0x80, &(0x7f0000fe0000)=0x4) mmap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000) mmap(&(0x7f000062f000/0x2000)=nil, 0x2000, 0x3000003, 0x8032, r1, 0x0) pipe2(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000002, 0x32, r4, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000004, 0x50, r3, 0x0) r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x800000002) mmap(&(0x7f00000dd000/0x3000)=nil, 0x3000, 0x4000001000009, 0x10010, 0xffffffffffffffff, 0x4f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fe2000)="2f6465762f72746300", 0x5ffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x31d570fa, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x58, r6, 0x1, 0x800000000000004}) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x400000000000003, 0x32, r5, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000fe3000)=[{&(0x7f0000811000-0x29)="290000001a0019a8553d7546000a00f70200fa00000000240002f70009001000010000007f00000401", 0x29}], 0x1) connect$inet6(r3, &(0x7f00001cd000-0x20)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xa759}, 0x20) 2017/12/13 09:46:30 executing program 3: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r2) pipe2(&(0x7f0000051000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000010000)=[{&(0x7f0000053000-0x7c)="a0", 0x1}], 0x1, 0x0) close(r3) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000021000-0x8)={0x0, 0x0}, &(0x7f0000031000)=0x10) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000054000)={0x3163, 0x8f, 0x6, 0x6, 0x5}, 0x14) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x2}, 0x0) dup3(r1, r2, 0x0) recvmsg(r0, &(0x7f000004d000-0x38)={&(0x7f000004b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000004c000-0x30)=[], 0x0, &(0x7f000004c000)="", 0x0, 0x0}, 0x0) 2017/12/13 09:46:30 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f000000e000)=0x93) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f6175746f667300", 0x2002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r3 = epoll_create1(0x0) r4 = dup(r3) r5 = dup3(r0, r4, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000024000-0x8)=0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000024000)=0x7fffffff, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000023000)=0x0) pwritev(r2, &(0x7f0000022000+0x243)=[{&(0x7f0000022000)="", 0x0}, {&(0x7f0000015000)="dd4a8c1c7d6e00863e9cbe3b1dd75db92e985ad150b98fbddc256309d71216843816aa0abc275e9a273bf761b7f990ef330bc7a85da0b81c64368aee94b2be3f1cf9a247249511b6b069646fc84bfd2df4d3dbef12aae6376f8980a916da3e1f98", 0x61}, {&(0x7f000000b000-0x54)="41d41e7efbc47cf981a022cbe05ac27b74cc75ff31b931bca4c426ecaef1334a54095e72a2f339bb1e1c6216dc8f6327acadeb5157756849f90ac1d224970d671259d123e0e232af1ea8231da8337a95fa1d71dc", 0x54}, {&(0x7f0000000000)="378288d86fda3b626c73055b71dd7f8a5b7027143cee61329f6b99870b0a83de9a4e08d2e129d9ec02608d758749b299fab26768d7058e5308407dced7513d5df71ad75728742f56c401830655054564c78c29f2aef0f5837a5632ccac4224a9c539796429de196e7d0d72030ae8aab69650b7c34966cf7614a5756f6f51fc97f29001adcb5e630d39c531eb24f61fedf3312660185c26b3", 0x98}], 0x4, 0x41) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x1f) pwritev(r2, &(0x7f0000022000)=[{&(0x7f0000022000)="e52300c2551c60fa6136626d2fb4152cbdd03791a24a98ce398fcd7c45ad2a1c524c39facb7aec070a17960597e8e8b2361c6f79092077bd0dfee1a9e912d601044f044a0bf33413dbca36aa233fe0e4be472457db7b68d45b617ea3f1d88a4572e1f95be20d15115dbb47d1180dacbbbe3f66d5e1f78d9442a66f3f745edf8b54a077b6ee60407ac2551ce355ffddf40a86cc72f6a615339b8167a66f3011d7de05fd99cb1e320498b26b548742ffa29f9b8599850e2854067a78744d670c8d35f6f680f78681abdde1fc76801e57002a2bdcd57f28240a1c206560dd38c38b061f6469cd4d68dd437cd6661555d3afa393462641", 0xf5}], 0x1, 0x0) r7 = dup3(r1, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f0000020000)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000019000)={0x20000000, 0x0}) 2017/12/13 09:46:30 executing program 5: mmap(&(0x7f0000000000/0xcee000)=nil, 0xcee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ftruncate(r0, 0x9) mkdir(&(0x7f0000ceb000+0x2ce)="2e2f66696c653000", 0x100) fcntl$setlease(r0, 0x400, 0x0) r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) unshare(0x40600) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000720000-0x4)=0x2) fdatasync(r1) 2017/12/13 09:46:30 executing program 7: mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005cd000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000858000-0xe)="2f6465762f6b657963686f726400", 0x4000, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000858000-0x6b)={0x0, 0x63, "d328d1578ed718e69b0b4cb26d27324e9db587e62bc3fab25465dbc7e2f5f672a8f26d80f118bfb67d3a2bafd70fd305caa0c861846cf05bda8380ff3a1956bb7490fcb109f401249e5d56d5903e797b485aea3f780d59d539547349f9d821be911398"}, &(0x7f0000858000-0x4)=0x6b) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000024a000-0x8)={r1, 0x4}, &(0x7f0000857000)=0x8) write(0xffffffffffffffff, &(0x7f0000857000-0x20)="200000001800077e39001100000e060280200d0000cc000522006c8901000417", 0x20) 2017/12/13 09:46:30 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000013000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000012000)=0xc) ioctl(r0, 0x5382, &(0x7f000000b000)="59") 2017/12/13 09:46:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x1, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000570000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200840) recvfrom$inet(r1, &(0x7f000093f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x10001, &(0x7f0000022000-0x10)={0x2, 0x2, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000663000)=[{&(0x7f0000c0f000+0xf99)="290000001a0019a855030047000200f70af4d510f2ffff060002f70009000300f90000000000000000", 0x29}], 0x1) 2017/12/13 09:46:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000fc7000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000474000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b20000-0x8)={0x3, 0x57e7, 0x4, 0x2}) ioctl$TCSETA(r0, 0x5402, &(0x7f00000d3000-0x14)={0x80000000, 0x400, 0x3ddc, 0x4, 0x8, 0x8, 0x8, 0x0, 0x7fff, 0x7f}) r2 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00001f4000-0x8)=0x2) lseek(r2, 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000a88000)={0x60000000000, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000005, "1f351c321f9de98d", "824af47160af93d537fddb3916baa3c0301b2212aae1f609ff1856a7ed6234b9", 0x10001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000e1d000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000efc000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1c000-0x11)="2f6465762f7667615f6172626974657200", 0x92200, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000574000-0xf)="2f6465762f73657175656e63657200", 0x208101, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f00005ae000-0x4)=0x0, 0x4) pwrite64(r3, &(0x7f000055b000)="69a941fba2c5ced0bd9a8b550375e14d2353e460b83c26bb4df9913c730b9b6d75432c4d1e0b12dca1b96c9ec94e6fc28d6ae83a5839a5df1886ea8f39d22ede42549dc5c87ef56d953b7407cf1e7e0198f75fb7d4e0f26aeb4d89f85caae4458546b8efa130a6f774cd4c692ef56a4ef16f62ebda7aebf4338c04888c9551e21857b97e27ea814818b31f03940ee620ab7ef5c0585464e2d4704645d1e5c3b0d2f8ea64b50dc1b31eb6ed741a763c2607621d7485939b3c3babe5b6f24fe54d635b7f09b6ffe00fc60c2438555a36ac", 0xd0, 0x0) 2017/12/13 09:46:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fd0000)={0x941, 0xffffffff}, 0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd2000-0x9d)="ff56fc0a", 0x4, 0x8080, &(0x7f0000d72000)={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000fd2000-0xde)="d0697419957580ec735cb283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364facb84100d43dec25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879abf7eab7383ae20706066f4f45c3b66466553adc81ba79ab23706474448a722a9716589f55063f401b0911a3c4f770d54315cf762d9aaedb0103a42358d121e5329cb37e6614e29d16d30fc8d7476abfbbd964453cd43896", 0xde, 0x4800, &(0x7f000020b000)={0xa, 0x3, 0xfd, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/12/13 09:46:30 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000005000-0x4)=0xffffffff, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x1, 0x4) setsockopt(r0, 0x107, 0xc, &(0x7f0000000000)="", 0x4) 2017/12/13 09:46:30 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0xc050, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r0, &(0x7f0000a93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000a95000-0x8)={0x1, r2}) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a95000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x80000009, 0x2a) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1, 0x35, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000443000/0x4000)=nil, 0x4000, 0x1000000, 0x1850, r0, 0x0) r3 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) bind$inet6(r3, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f00005c8000)=0x1, 0x4) r4 = socket$inet6(0xa, 0x80003, 0x3c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ad2000-0x4)=0x0, &(0x7f0000f53000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f00004f1000)=0x100000002, 0x4) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) accept4$inet6(r4, &(0x7f00006ce000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f55000)=0x1c, 0x80800) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x800000000000000a, 0x1, 0x0) 2017/12/13 09:46:30 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000003000-0x14)={0x800, 0x708a40c, 0x7fffffff, 0x4, 0x10, 0x80000000, 0x4, 0x2, 0x7, 0xfffffffffffffffe}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000004000-0x2)=0x80000000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000004000)=0x8001, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000007000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000006000)="b16cd99d0c9e4554b5373b3fc61163f2b4bee5e42f5ceda22270ec13c97e4b71"}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000003000)={0xa, 0x8, 0x7}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)="2f6465762f72666b696c6c00", 0x84, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x106, 0x1, &(0x7f0000006000)="f743ed78fa374739cd547958a70ffe0fbb3c32e7f7bc05d794479eeb23efd89fb768fa90db372e9cd350a842f62bc03787444492168b70ae86a8eec7d2a7ae46823b3b4fbaee7c50695f7eb61bed9f5265dc3edf3149740ac80f96136dfc78ed06a6066e465323f2ea63bdf8dfd52d7c4c4aa5ab3e3c19f233a0584b2910ecd5b828086cf363d720d0c893502a26d4236cf4ad5b89df7625e1b2cc40f90de5ccbd734ff03fe5cc35f7", 0xa9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000009000-0xc4)="d9e9e728c5af44814c5768005effb0f00e6d854a1c791615526860de6780c093357bfcd11ecf661deaedd28637cdf30b5b56d5e4d3f4bec740c5b7175ce777c0c75a4cc704b59a0dbcc76e574b5b490b0487b4340133a7dad246f224cedd954c663fab23bca42acdd8b5f694e46bc33e5be652919415d15b9fd76b16afff6c2305188479979419246372ea4ec34a17e26bd83c2d79eb2dedefd218ce0b4ff0492be086b7070fab58226358f1289462b5153f3e9aa68fa324f87829ea816b10e549f2cf5f", 0xc4, 0x4000, &(0x7f0000009000-0x8)=@abs={0x200000000001, 0x0, 0x2}, 0x8) 2017/12/13 09:46:30 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f00002a1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x4, 0x1000000034, r0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000016d000)="2f6465762f72746300", 0x40, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fd0000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000002b000)=0x3) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d4000-0x9)="2f6465762f72746300", 0xb043c, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000141000/0x2000)=nil, 0x2000, 0x2000005, 0x32, r3, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000fe0000)=0x9, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000df4000)=0x80, &(0x7f0000fe0000)=0x4) mmap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000) mmap(&(0x7f000062f000/0x2000)=nil, 0x2000, 0x3000003, 0x8032, r1, 0x0) pipe2(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000002, 0x32, r4, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000004, 0x50, r3, 0x0) r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x800000002) mmap(&(0x7f00000dd000/0x3000)=nil, 0x3000, 0x4000001000009, 0x10010, 0xffffffffffffffff, 0x4f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fe2000)="2f6465762f72746300", 0x5ffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x31d570fa, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x58, r6, 0x1, 0x800000000000004}) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x400000000000003, 0x32, r5, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000fe3000)=[{&(0x7f0000811000-0x29)="290000001a0019a8553d7546000a00f70200fa00000000240002f70009001000010000007f00000401", 0x29}], 0x1) connect$inet6(r3, &(0x7f00001cd000-0x20)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xa759}, 0x20) 2017/12/13 09:46:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003f9000)={0x0, 0x0, 0x0}, &(0x7f00008a3000)=0xc) capset(&(0x7f00002bc000)={0x19980330, r0}, &(0x7f0000ca5000-0x18)={0x8, 0x9, 0x4, 0x1f, 0x9, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) syz_open_dev$sndseq(&(0x7f0000fc3000)="2f6465762f736e642f73657100", 0x0, 0x84b02) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000192000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") mlock(&(0x7f0000a18000/0x3000)=nil, 0x3000) getdents64(r1, &(0x7f000078f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x0) mkdir(&(0x7f0000152000)="2e2f636f6e74726f6c00", 0x10) prctl$void(0x1f) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mknodat(r3, &(0x7f00000c1000)="2e2f636f6e74726f6c00", 0x1000, 0x80) faccessat(r3, &(0x7f0000baf000)="2e2f636f6e74726f6c00", 0x1, 0xc00) modify_ldt$write(0x1, &(0x7f00000f8000-0x10)={0x9, 0x4, 0x4, 0xf65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b67000)="2f6465762f7572616e646f6d00", 0x0, 0x400006) r4 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000b9e000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000064000)=0xc) mkdir(&(0x7f0000915000)="2e2f66696c653000", 0x101) clock_gettime(0xfffffffffffffffb, &(0x7f0000821000-0x10)={0x0, 0x0}) 2017/12/13 09:46:30 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000b000)="2f6465762f70707000", 0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) setns(r0, 0x4c000000) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000013000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000000c000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) socket$inet6(0xa, 0x0, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000014000)=@random={"62747266732e00", "2d6e6f6465767365637572697479286574683000"}, &(0x7f0000015000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x19, 0x2) ioctl(r1, 0x5382, &(0x7f000000b000)="59") 2017/12/13 09:46:30 executing program 2: mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000802, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000857000-0x108)={0x0, @in6={{0xa, 0x1, 0xebc2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x1, 0x3, 0x3, 0xcef5, 0x3, 0x2, 0x100000001, 0x2, 0x5, 0x400, 0x6, 0x5, 0x7]}, &(0x7f0000367000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000031e000-0x8)={r1, 0x100}, &(0x7f000048c000)=0x8) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000857000-0x20)="200000001800077e39001100000e060280200d0000cc000522006c8901000417", 0x20) 2017/12/13 09:46:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x21) sendto$unix(r0, &(0x7f0000ba5000-0xef)="", 0x0, 0xc844, &(0x7f0000c18000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) sendto$unix(r0, &(0x7f00009a8000)="0771c4d875f47f", 0x7, 0x48804, &(0x7f000029e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) connect(r0, &(0x7f00000b5000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f00009cd000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x20, 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a09000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa2000-0x4)=0x9a) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000ad1000)="766d6e65743100", 0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005f7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000075c000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x480000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000422000)={{0xffffffffffffffff, 0x2, 0x3, 0x0, 0x6}, 0x5, 0x1, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x100000001, 0x1, 0x5, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendto$unix(r0, &(0x7f0000e67000)="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", 0x5b5, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/13 09:46:30 executing program 1: mmap(&(0x7f0000000000/0xcee000)=nil, 0xcee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ftruncate(r0, 0xc) mkdir(&(0x7f0000ceb000+0x2ce)="2e2f66696c653000", 0x100) fcntl$setlease(r0, 0x400, 0x0) r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) unshare(0x40600) fdatasync(r1) 2017/12/13 09:46:30 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1)="00", 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000c34000)=0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c34000)={0x0, r1}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000c33000)=[{&(0x7f0000152000-0x19)="9a9414883dfd629ae49469ba0000002b6c029a3e988869e28579", 0x1a}, {&(0x7f0000ba0000-0x2f)="1101e4abde280dc30640f85f1dae903cb25f33956d853950c170956df10717e757695ad22147af2169f9f3c6d2f43a", 0x2f}, {&(0x7f0000acc000)="b35110b718a6c92dcedafc1c564d86d415f8d089d4ebd3d65e48ff82fe3c8294f75aeb129bda425b8aeab68c3e531969bf2288393ad56f1cac964bd047d30ec21fe23a676756daa5b3280ff2003db32df09cbc59b945aace9ca3607702673f63c4bf5a575412653fea488bcc1ef290531e6b15ebb37cfc67a7476608c586ba3caa2d51382c786ba01102a0571a606e971eb3fd9952df388ddfbccca4a9ac67ca156d31df0ce0ccddf426668fd973febf098822cdf9e0b5b9767952d62219c3c1c7044dba732075483a76f4027b6cff67e1eb70aa15ff9078dcebf0dec67f", 0xde}], 0x3, 0x0) 2017/12/13 09:46:30 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d90000)="2f6465762f6175746f667300", 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) r1 = memfd_create(&(0x7f0000d27000)="766d6e65743127256370757365746d643573756d2c76626f786e657430757365726d643573756d8a5c2e656d315d3a2b707070306c6faa2170726f637d00", 0xfe9df024b996cf71) connect$unix(r1, &(0x7f0000a6b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x6)="76626f00010001020000000003ff00", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x1, r3, 0x10001, 0x200}) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) clock_gettime(0x100000000000, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000004000)={0x77359400, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x10000000000000, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000005000-0x10)={r4, 0x80}, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000003000)={0x8, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0xbc157e57d96ac355) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x100, 0x37ced9a1) fchmod(r2, 0x21) 2017/12/13 09:46:30 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0xc050, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r0, &(0x7f0000a93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000a95000-0x8)={0x1, r2}) munmap(&(0x7f0000a95000/0x1000)=nil, 0x1000) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x80000009, 0x2a) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1, 0x35, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000443000/0x4000)=nil, 0x4000, 0x1000000, 0x1850, r0, 0x0) r3 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) bind$inet6(r3, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f00005c8000)=0x1, 0x4) r4 = socket$inet6(0xa, 0x80003, 0x3c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ad2000-0x4)=0x0, &(0x7f0000f53000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f00004f1000)=0x100000002, 0x4) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) accept4$inet6(r3, &(0x7f00006ce000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f55000)=0x1c, 0x807ff) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x800000000000000a, 0x1, 0x0) 2017/12/13 09:46:30 executing program 7: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x5) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000042e000)="1f00000012e92000000094ff0000000a174118000400020020ebffff000002d9", 0x20) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) listen(r3, 0xffffffffffffefc1) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cae000-0x10)=[{r1, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x3) r4 = inotify_init() mmap(&(0x7f000094f000/0x4000)=nil, 0x4000, 0x3, 0x810, r2, 0xfffffffffffffffe) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) munlockall() setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b63000)=0x836, 0x4) signalfd4(r4, &(0x7f0000cac000)={0x40000000000000}, 0x8, 0x800) connect$unix(r2, &(0x7f00003d9000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r6 = open(&(0x7f000017d000)="2e2f66696c653000", 0x8242, 0x0) mmap(&(0x7f00002e7000/0x2000)=nil, 0x2000, 0x3, 0x20010, r5, 0x63) mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) getsockopt(r7, 0x107, 0x11, &(0x7f000051e000)="", &(0x7f0000524000-0x4)=0x0) ioctl$sock_proto_private(r6, 0x89e7, &(0x7f0000cae000-0xbe)="5cb6df0fc2229f8d95d20bdfcee3d7eca9747c564c464f416287ec51c919a0708b6bc44e2a53abaa999d29c100f57b09f2045fba1b809b48f1ea7bf45de3954ebed2b4fc17dfbeba2cb60f374ca99c49099c28bb5ce5b6044243964e1aff60ad3ca0805a90dfd5f628669a68e9fa4a17de6de219c40c19aa70a57a8a7f792cd7aa7ac3887e820c3be9e86936096556f829c3d83742d8344e478c14c5872b8b39ca332227821fa685faab46421804233fc6effc2748576791c70dca7c8c60") ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000526000)="") ioctl$VT_ACTIVATE(r5, 0x5606, 0x5) ftruncate(r6, 0x4) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cae000)="2f6465762f70746d7800", 0x1fe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 09:46:30 executing program 2: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004b1000-0xc)={0x40000000, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000085f000)="2f6465762f6175746f667300", 0x7ffe, 0x0) poll(&(0x7f0000dcc000-0x30)=[{r1, 0x200, 0x0}, {r1, 0x0, 0x0}, {r0, 0x80, 0x0}, {r1, 0x4010, 0x0}, {r1, 0x400000000000002, 0x0}, {r1, 0x1240, 0x0}], 0x6, 0xc9b0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00009e3000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r2, &(0x7f0000dcd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000a03000)={0x0, 0x7c, &(0x7f0000283000-0x7c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x54, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dd2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a8a000-0x6)={r3, 0x20}, 0x6) perf_event_open(&(0x7f0000046000)={0x2, 0x78, 0x89, 0x303, 0x1000, 0x0, 0x0, 0x1000, 0x0, 0x2, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000dd1000-0x5)="6465616400", &(0x7f0000dd0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd0000)="00", 0xfffffffffffffff9) add_key(&(0x7f000098a000-0x7)="74727581656446", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000048000-0x58)="d0", 0x1, 0xffffffffffffffff) ioctl$TCXONC(r2, 0x540a, 0x3) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cdd000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20001, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)={0x7, 0x80, 0x0, 0xea3, 0x7fff, 0x8, 0x40, 0xffff, 0x1ff, 0x9, 0x415, 0x5}) gettid() 2017/12/13 09:46:30 executing program 6: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dcf000)={0x0, 0x0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000814000-0x4)=0x0) r2 = dup(r0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000dd5000-0xc)={0x40000000006, 0x0}) ioctl$int_in(r2, 0x5421, &(0x7f0000a66000)=0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007ee000-0x4)=0xffffffff) epoll_create1(0x80000) 2017/12/13 09:46:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001dd000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00006a3000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000d1d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = add_key(&(0x7f0000567000)="7573657200", &(0x7f0000200000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d3000)="4789f4f73b948aa4c046a3dea87a40521c6a2c4dce63d194d46afe5603d994db1f98d3f180af4a325a8c344605831f1959ed0dadc01971e26366d7538392acb482cf9bf6b8aaf56ea21b3078909ffaaa30de6278cdf9cecb94863ea84826d608189e494936c9cd0735b171a935818386e22200dfcb25be6377706cf9e36610a8abbc535b5fcb", 0x86, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000a62000)="73797a6b616c6c657200", &(0x7f0000694000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d46000)="23ebfbfce4314c39cb8a4e0ca08e3a51ae3ab3803d69bd1c62c3d27bb8bc6295baec13743c06d61fce336b8a31faebd315a92fc1e18c87a16515f536147c3a7d311672217ffb25e0750e5058f1e6e129ffb45b92981dff285381a0669a4a6f9af58804089edce3f03e1197f7c7c970a90246d10b55466e11b45e4fbde199dbe8f25a7b857aade231e5c71ae4b0a8072da8ee2922677190b2c99405182eb9814c7cdf228c3ae51798cbd84dfdad51f2322a604a3de6f6635e7aef7d9b79f64cd148be17ade99e6eb55b0bbd417d14b855574d", 0xd2, 0xfffffffffffffffd) keyctl$link(0x8, r4, r5) fcntl$setpipe(r3, 0x407, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r7, r6, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000029000)="90", 0x1) splice(r8, 0x0, r6, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(r1, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2017/12/13 09:46:30 executing program 4: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b2c000)=0x0, 0x2de33c3aa22040aa) mmap(&(0x7f000076f000/0x1000)=nil, 0x1000, 0x2, 0x2014, r1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b2d000-0x8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a0000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2d000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b2d000-0x4)=0x0) r4 = getpgrp(r0) r5 = memfd_create(&(0x7f000005d000-0x8)="40766d6e65743000", 0x3) r6 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r7, &(0x7f000075f000-0x10)=[{&(0x7f00002e3000-0x1)="00", 0x1}], 0x1) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000b2e000-0x8)=&(0x7f0000979000)={0x0, 0x0, 0x0}, &(0x7f0000795000)=0x18) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r4, 0x9, &(0x7f0000b2e000)={0x72, 0x5, 0x5, 0x0}) splice(r5, 0x20000000, r8, 0x0, 0x91a, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f0000b30000-0x8)={0x78c, 0x400}) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000a86000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f000066c000/0x4000)=nil, 0x4000, 0x3000000, 0x2013, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000b30000)={0x6, 0x0, 0x10000, 0x1000}) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) connect$unix(r5, &(0x7f0000b2f000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000615000-0x10)={r9, 0x3}) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x8000) prctl$getreaper(0x10000000020, &(0x7f000084c000)=0x0) 2017/12/13 09:46:30 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000013000)={0x30, 0x7, 0x1, 0x0, 0x1, 0x34f, 0xfff, 0x74}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0xff7, 0x6}) r3 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) r4 = getpid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000010000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x80000009, 0x100000000, 0x4, 0x200, 0x8, 0x2e8, 0x4, 0xfffffffffffffffe, 0x1, 0x0, 0x8, 0x5, 0x4359, 0x3]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0xffffffff80000000, 0x6, 0x2}, &(0x7f0000013000)=0xa0) setpriority(0x0, r4, 0xd43) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) connect$unix(r0, &(0x7f0000001000)=@file={0x1, "2e2f62757300"}, 0x8) unlink(&(0x7f0000000000)="2e2f62757300") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000000e000)={0x0}, &(0x7f0000013000)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) fcntl$setstatus(r0, 0x4, 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r8 = dup(r7) recvmsg(r8, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) 2017/12/13 09:46:30 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x4}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x5b2393c4, 0x3f, 0x8200, 0x40, 0xfff, 0x6424d778, 0x80000000, 0x10001, r1}, &(0x7f0000004000-0x4)=0x20) r2 = syz_open_dev$sndtimer(&(0x7f0000002000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000002000)={0x3, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x800000007}) [ 39.667054] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2017/12/13 09:46:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd2000-0x9d)="ff56fc0a", 0x4, 0x8080, &(0x7f0000d72000)={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000fd2000-0xde)="d0697419957580ec735cb283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364facb84100d43dec25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879abf7eab7383ae20706066f4f45c3b66466553adc81ba79ab23706474448a722a9716589f55063f401b0911a3c4f770d54315cf762d9aaedb0103a42358d121e5329cb37e6614e29d16d30fc8d7476abfbbd964453cd43896", 0xde, 0x4800, &(0x7f000020b000)={0xa, 0x3, 0xfd, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d78000-0x10)={0x7, &(0x7f0000fd0000)=[{0x10000, 0x7, 0x3, 0x7}, {0x3, 0x2, 0x7, 0x7}, {0x2, 0xfffffffffffffffc, 0x1, 0x2ce2}, {0xe499, 0xffffffffffffff9d, 0x4000000000000000, 0xfff}, {0x7d, 0x1, 0x3f, 0x9}, {0x3, 0x6, 0x400, 0xffffffff}, {0x4, 0x100, 0x8, 0xd5}]}, 0x10) 2017/12/13 09:46:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000b62000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000cda000)=0x0, &(0x7f000028b000)=0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000448000)="2e2f66696c653000", 0x80040, 0x0) r2 = add_key(&(0x7f0000b0c000-0x5)="6465616400", &(0x7f0000e05000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) recvfrom$unix(r1, &(0x7f0000596000)="000000000000", 0x6, 0x22, &(0x7f0000f54000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = open(&(0x7f00003f5000)="2e2f66696c653000", 0x280, 0x0) fcntl$setlease(r3, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r3, 0x401) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000512000)="6465616400", 0x5) clock_gettime(0xe70f28b03e3b76ef, &(0x7f0000be1000)={0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000005000)=0x3) ioctl$TCFLSH(r4, 0x540b, 0x2) close(r4) iopl(0x6) 2017/12/13 09:46:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000082000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000387000)=[{0x10, 0x40000106, 0x611, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000038e000-0x78)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x78, 0x4000}, 0x40800) 2017/12/13 09:46:30 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f000000b000)="59") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000012000)=0x7) 2017/12/13 09:46:30 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000001c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000011000)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x1c) 2017/12/13 09:46:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x40, 0x1, 0x1, 0x9, 0x7fffffff}, 0xc) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x6fd, 0x0, 0x0, "01050084"}], 0x14}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) socketpair(0x8, 0x0, 0x2, &(0x7f000000a000)={0x0, 0x0}) fchmod(r2, 0x8) 2017/12/13 09:46:30 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f000000b000)="59") 2017/12/13 09:46:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000b20000-0x8)={0x3, 0x57e7, 0x4, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004c3000)={0x0}, &(0x7f0000917000)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f00001f4000-0x8)=0x2) lseek(r1, 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a88000)={0x60000000000, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000005, "1f351c321f9de98d", "824af47160af93d537fddb3916baa3c0301b2212aae1f609ff1856a7ed6234b9", 0x10001, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000efc000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1c000-0x11)="2f6465762f7667615f6172626974657200", 0x92200, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000574000-0xf)="2f6465762f73657175656e63657200", 0x208101, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f00005ae000-0x4)=0x0, 0x4) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000507000-0x18)={0x7d, 0x7ff, 0x8, 0x6, 0x1bf920d9, 0x9}) pwrite64(r2, &(0x7f000055b000)="69a941fba2c5ced0bd9a8b550375e14d2353e460b83c26bb4df9913c730b9b6d75432c4d1e0b12dca1b96c9ec94e6fc28d6ae83a5839a5df1886ea8f39d22ede42549dc5c87ef56d953b7407cf1e7e0198f75fb7d4e0f26aeb4d89f85caae4458546b8efa130a6f774cd4c692ef56a4ef16f62ebda7aebf4338c04888c9551e21857b97e27ea814818b31f03940ee620ab7ef5c0585464e2d4704645d1e5c3b0d2f8ea64b50dc1b31eb6ed741a763c2607621d7485939b3c3babe5b6f24fe54d635b7f09b6ffe00fc60c2438555a36ac", 0xd0, 0x0) 2017/12/13 09:46:30 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f6175746f667300", 0x2002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r3 = epoll_create1(0x0) r4 = dup(r3) r5 = dup3(r0, r4, 0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000024000-0x8)=0x5) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000023000)=0x0) pwritev(r2, &(0x7f0000022000+0x243)=[{&(0x7f0000022000)="", 0x0}, {&(0x7f0000015000)="dd4a8c1c7d6e00863e9cbe3b1dd75db92e985ad150b98fbddc256309d71216843816aa0abc275e9a273bf761b7f990ef330bc7a85da0b81c64368aee94b2be3f1cf9a247249511b6b069646fc84bfd2df4d3dbef12aae6376f8980a916da3e1f98", 0x61}, {&(0x7f000000b000-0x54)="41d41e7efbc47cf981a022cbe05ac27b74cc75ff31b931bca4c426ecaef1334a54095e72a2f339bb1e1c6216dc8f6327acadeb5157756849f90ac1d224970d671259d123e0e232af1ea8231da8337a95fa1d71dc", 0x54}, {&(0x7f0000000000)="378288d86fda3b626c73055b71dd7f8a5b7027143cee61329f6b99870b0a83de9a4e08d2e129d9ec02608d758749b299fab26768d7058e5308407dced7513d5df71ad75728742f56c401830655054564c78c29f2aef0f5837a5632ccac4224a9c539796429de196e7d0d72030ae8aab69650b7c34966cf7614a5756f6f51fc97f29001adcb5e630d39c531eb24f61fedf3312660185c26b3", 0x98}], 0x4, 0x41) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x1f) pwritev(r2, &(0x7f0000022000)=[{&(0x7f0000022000)="e52300c2551c60fa6136626d2fb4152cbdd03791a24a98ce398fcd7c45ad2a1c524c39facb7aec070a17960597e8e8b2361c6f79092077bd0dfee1a9e912d601044f044a0bf33413dbca36aa233fe0e4be472457db7b68d45b617ea3f1d88a4572e1f95be20d15115dbb47d1180dacbbbe3f66d5e1f78d9442a66f3f745edf8b54a077b6ee60407ac2551ce355ffddf40a86cc72f6a615339b8167a66f3011d7de05fd99cb1e320498b26b548742ffa29f9b8599850e2854067a78744d670c8d35f6f680f78681abdde1fc76801e57002a2bdcd57f28240a1c206560dd38c38b061f6469cd4d68dd437cd6661555d3afa393462641", 0xf5}], 0x1, 0x0) r7 = dup3(r1, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f0000020000)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000019000)={0x20000000, 0x0}) 2017/12/13 09:46:30 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ff000)={0x0, 0x0, 0x0}, &(0x7f0000339000-0x4)=0xc) mmap(&(0x7f0000000000/0x617000)=nil, 0x617000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x7, 0x0, 0x0, 0x7fff}, {0x45, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) mmap(&(0x7f0000617000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000002d000-0x1f)="1f0000000401ffd40000010008000000000000000100000000000000000000d1", 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000393000)=0x5, 0x4) 2017/12/13 09:46:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd0000)="2f6465762f70707000", 0x410000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000fd1000-0x10)={0xe78, 0xfffffffffffffffc, 0x2, 0x3}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd2000-0x9d)="ff56fc0a", 0x4, 0x8080, &(0x7f0000d72000)={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fd0000)={0x0, 0x4, 0x0, 0x8, 0x2a50}, 0x14) sendto$inet6(r0, &(0x7f0000fd2000-0xde)="d0697419957580ec735cb283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364facb84100d43dec25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879abf7eab7383ae20706066f4f45c3b66466553adc81ba79ab23706474448a722a9716589f55063f401b0911a3c4f770d54315cf762d9aaedb0103a42358d121e5329cb37e6614e29d16d30fc8d7476abfbbd964453cd43896", 0xde, 0x4800, &(0x7f000020b000)={0xa, 0x3, 0xfd, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/12/13 09:46:30 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001cf000-0x8)="2e2f66696c653000", 0x100, 0x108) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000fcd000)="2e2f62757300", &(0x7f0000fce000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$KDSETLED(r0, 0x4b32, 0x773a) unlink(&(0x7f0000fcd000-0x8)="2e2f66696c653000") r1 = open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000e65000-0x6)="72616d667300", 0x0, &(0x7f0000fc9000)="") readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00009d6000-0xee)="79fdce64fe006a1ef798b431bb5407944e43bc54128b2139f33ce914d39510bac6eb0268ae719cdf7422f03ec5af3e5ab3ac5d3cef87ce88be63b7c596147d6186f7c379f67f8f63fa93437bb7988be535b6baddefbf3376151a50c7b19d6b6a11428e1759f7f1f420a1ef0541e1f5c78b934f80feaf764756e4dec071decfa51ce70453b867b90ffa63b6e634be77e5a4fb0b0aa1e9165fd10718f08fb992f50f01d392b73734f8f45b4b60fac8bebf4f14b7d7e6be87b4d0b6ed32f3d0ae63c765b43af5e9e917167645eb02dbc99a14402479a5431feeb50ac5e9ecab1c2c3e5201795448ed48c0e644f80e13", 0xee, 0x20004040, &(0x7f0000fce000)=@hci={0x1f, 0x8, 0x3}, 0x6) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000fcf000)="2e2f62757300", 0x200) mount(&(0x7f0000fcd000)="2e2f6275732f66696c653000", &(0x7f0000fcd000)="2e2f66696c653000", &(0x7f0000406000-0xb)="6f70656e70726f6d667300", 0x1080, &(0x7f000086b000)="11681689f785141f4e766e0dd96c6aeaf1c7b7206d") unlinkat(0xffffffffffffffff, &(0x7f0000060000)="2e2f6275732f66696c653000", 0x200) mount(&(0x7f0000fc3000)="2e2f66696c653100", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000fd0000-0x8)="2e2f66696c653200", r1, &(0x7f0000fd0000-0x8)="2e2f66696c653100", 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") 2017/12/13 09:46:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x6, &(0x7f0000136000-0x30)=[{0x3ff, 0x6, 0x3c4, 0x5}, {0x3ff, 0x0, 0x40, 0x1f}, {0x1f, 0x2, 0x4, 0x2}, {0x4, 0x5da8, 0x1, 0x40}, {0x6563, 0x0, 0x1, 0x40}, {0x80000000, 0x3, 0xe47, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000663000)=[{&(0x7f0000c0f000+0xf99)="290000001a0019a855030047000200f70af4d510f2ffff060002f70009000300f90000000000000000", 0x29}], 0x1) 2017/12/13 09:46:30 executing program 3: mmap(&(0x7f0000e60000/0x3000)=nil, 0x3000, 0x2003, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x432, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x52, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000e63000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x28000000, 0x0, 0x0, 0x6, 0x80, 0x0, 0xd34, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000cbb000/0x3000)=nil, 0x3000, 0x1000003, 0x51, r1, 0x0) mmap(&(0x7f0000cbb000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x3000)=nil, 0x3000, 0x3, 0x4000000000000032, 0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x5960a8e0e8b9bfba) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x80000003, 0x32, r1, 0x2) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000003000)="2f6465762f7573626d6f6e2300", 0x5, 0x80000000442002) ioctl$TIOCSCTTY(r2, 0x540e, 0xffbfffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000002f000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000001c000-0xd)="2f6465762f7573626d6f6e2300", 0xd, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5, 0x11, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xd2, "a46fb09c91af70669c8b489f0c775874018053b46df7782fcc72c69fa93e3e28706217efde78e53a36ecc315d74c2587633b3179120c1f546584b24175f941c295ca7120a623506cae55b561538670e8daee7ec7ad9c04f9cda6562057841df66d4970098b0f8305dbb627f85aaac5b7bee8f2cb26fb85ef306eddb99dcd4211b0e8337c89af1ca2afb3a4c0d14118038c5a70d7606d3498af4da0f1b6ef7c8fa22789bc421cd8307c58d235d6accb0eb7016883f0bd136cc6f11bc1e5ca5359f158aab34f836eee4b88afb99e54d6ecf01c"}, &(0x7f0000002000-0x4)=0xda) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r3, @in={{0x2, 0x1, @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]}, 0x0, 0x81, 0x9, 0x4, 0x9}, &(0x7f0000e61000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000001b000-0x8)="7472757374656400", &(0x7f0000cbc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001b000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) add_key(&(0x7f0000003000+0x26e)="7472757374656400", &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e61000)="95e3c899", 0x4, 0xfffffffffffffffb) 2017/12/13 09:46:30 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0xff7, 0x6}) open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) r2 = getpid() setpriority(0x2, r2, 0xd43) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) connect$unix(r0, &(0x7f0000001000)=@file={0x1, "2e2f62757300"}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000013000)="2e2f62757300") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) fcntl$setstatus(r0, 0x4, 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r5 = dup(r4) tkill(r2, 0x7) recvmsg(r5, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) 2017/12/13 09:46:30 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000e59000/0x4000)=nil, 0x4000, 0x2000003, 0x32, r0, 0x1) open(&(0x7f0000e59000)="2e2f66696c653000", 0x400, 0x100) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5a000-0x4)=0xe8) r1 = syz_open_dev$sg(&(0x7f000000c000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl(r1, 0x1, &(0x7f000000a000)="") 2017/12/13 09:46:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003f9000)={0x0, 0x0, 0x0}, &(0x7f00008a3000)=0xc) capset(&(0x7f00002bc000)={0x19980330, r0}, &(0x7f0000ca5000-0x18)={0x8, 0x9, 0x4, 0x1f, 0x9, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) syz_open_dev$sndseq(&(0x7f0000fc3000)="2f6465762f736e642f73657100", 0x0, 0x84b02) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004b1000)={@common="67726574617030000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000030c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r3}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ab3000-0xaf)={0x0, 0xa7, "072ccfd7dc44048dd2587aac0037b2f34534ad01a7ab68a37d9e759900b3e85ea1c5a112df2d34883a46bea1c52ecd59beca2a47aca4538c31fb76f0ee72e5fc78daac13c46127142cfc817f032b91823a5ec8b31a5268c821b166025e63e2e57e1d3791301db37e5dfc0f99f2f7ab6a65ecd26971f94105682fe3e2497df9d7537b7b2360d58175babfa8332692337af2c64b1d755f7cd9fde071ae3a8c1f71de538b38e2c7e6"}, &(0x7f0000308000-0x4)=0xaf) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002f5000-0x8)={r4, 0xfffffffffffffff7}, &(0x7f0000e78000-0x4)=0x8) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000192000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") mlock(&(0x7f0000a18000/0x3000)=nil, 0x3000) getdents64(r1, &(0x7f000078f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x0) mkdir(&(0x7f0000152000)="2e2f636f6e74726f6c00", 0x10) prctl$void(0x1f) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mknodat(r5, &(0x7f00000c1000)="2e2f636f6e74726f6c00", 0x1000, 0x80) faccessat(r5, &(0x7f0000baf000)="2e2f636f6e74726f6c00", 0x1, 0xc00) modify_ldt$write(0x1, &(0x7f00000f8000-0x10)={0x9, 0x4, 0x4, 0xf65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b67000)="2f6465762f7572616e646f6d00", 0x0, 0x400006) r6 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00005ac000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x80000000000000) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000b9e000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000064000)=0xc) mkdir(&(0x7f0000915000)="2e2f66696c653000", 0x101) clock_gettime(0xfffffffffffffffb, &(0x7f0000821000-0x10)={0x0, 0x0}) 2017/12/13 09:46:30 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0xef8) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f55000-0x25)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b1f000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x22400, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000d50000-0x8)={0xff, 0x80000000, 0x101, 0x3ff, 0xb141}) dup3(r0, r1, 0x80000) 2017/12/13 09:46:30 executing program 3: mmap(&(0x7f0000000000/0xcee000)=nil, 0xcee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ftruncate(r0, 0x9) mkdir(&(0x7f0000ceb000+0x2ce)="2e2f66696c653000", 0x100) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cef000)="2f6465762f6877726e6700", 0x80, 0x0) r1 = request_key(&(0x7f0000cee000)="6b657972696e6700", &(0x7f0000cee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000048b000)="5c5e00", 0x0) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000cef000-0x8)="72787270635f7300", &(0x7f0000cee000)="212a00") r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) unshare(0x800040600) fdatasync(r2) 2017/12/13 09:46:30 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000015000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000013000)="895f824193", 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x18, 0x21, 0x205, 0x0, 0x0, "0a00002000fe"}], 0x18}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) 2017/12/13 09:46:30 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0xc050, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r0, &(0x7f0000a93000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000a95000-0x8)={0x1, r2}) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a95000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x80000009, 0x2a) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1, 0x35, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000443000/0x4000)=nil, 0x4000, 0x1000000, 0x1850, r0, 0x0) r3 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) bind$inet6(r3, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f00005c8000)=0x1, 0x4) r4 = socket$inet6(0xa, 0x80003, 0x3c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ad2000-0x4)=0x0, &(0x7f0000f53000)=0x4) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f00004f1000)=0x100000002, 0x4) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) accept4$inet6(r4, &(0x7f00006ce000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f55000)=0x1c, 0x80800) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x800000000000000a, 0x1, 0x0) 2017/12/13 09:46:30 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0xc050, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r0, &(0x7f0000a93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000a95000-0x8)={0x1, r2}) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a95000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x80000009, 0x8) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1, 0x35, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000443000/0x4000)=nil, 0x4000, 0x1000000, 0x1850, r0, 0x0) r3 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) bind$inet6(r3, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f00005c8000)=0x1, 0x4) r4 = socket$inet6(0xa, 0x80003, 0x3c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ad2000-0x4)=0x0, &(0x7f0000f53000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f00004f1000)=0x100000002, 0x4) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) accept4$inet6(r4, &(0x7f00006ce000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f55000)=0x1c, 0x80800) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x800000000000000a, 0x1, 0x0) 2017/12/13 09:46:30 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd1000-0x4)="ff56fc0a", 0x4, 0x8080, &(0x7f0000fd0000)={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000fd2000-0xde)="d0697419957580ec735cb283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364facb84100d43dec25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879abf7eab7383ae20706066f4f45c3b66466553adc81ba79ab23706474448a722a9716589f55063f401b0911a3c4f770d54315cf762d9aaedb0103a42358d121e5329cb37e6614e29d16d30fc8d7476abfbbd964453cd43896", 0xde, 0x4800, &(0x7f000020b000)={0xa, 0x3, 0xfd, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/12/13 09:46:30 executing program 0: mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000038000)=0x4, 0x4) r4 = dup2(r0, r0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000006a000)=0x6af9, &(0x7f0000034000)=0x4) read(r2, &(0x7f0000065000)="00", 0x1) fcntl$setpipe(r3, 0x407, 0xfffffffffffffffc) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/13 09:46:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000654000)={0x0, 0x0}, &(0x7f0000c6b000+0x80c)=0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c89000)="2f6465762f6b657963686f726400", 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000fb6000-0x16)="00000000000000000000000000000000000000000000") 2017/12/13 09:46:30 executing program 4: mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000064000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000064000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000028000-0x8)={0x0, 0x400}, &(0x7f0000057000-0x4)=0x8) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000064000)={r4, 0x5c, "88cf1a7e18771bbabb7c9b6678f05afb34fe95e66f522d3dfe6cb1119deb0aaf572612acbaf38e2728380600f64ed4e20d0a59ea0e038f8615fdb9c15472df6c0bde25403a0f8a5fecb4fe32be988a49fb967e423f2aab3ff5b83d86"}, &(0x7f0000065000-0x4)=0x64) pipe(&(0x7f0000043000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r6, 0x0, 0x58, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000024000-0x88)={r4, 0x80, "4726f60ac45eab2bd8d712cfe0cb13865cee8159bdc58f2a8930e9289af4a3e5762abdab5d149585c02d8b8c43e443761cec75ee4575fcb39fa7b5766dcf82565c2f60a184ad51dc5dd781d71ecef0b8b242b7c1ce42044ed020bb2ef204edd2ec956dafa1079bb3ae1dece6e1d5975d4f295cbee22f47d332432bd6a2d121a0"}, &(0x7f0000065000)=0x88) r7 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000053000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x800, 0x2c2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000064000-0x4)=0x0) fcntl$setpipe(r6, 0x407, 0x41b) writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/13 09:46:30 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0xc050, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000a93000)=0x0, 0x80000) bind$inet(r0, &(0x7f0000a93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000a95000-0x8)={0x1, r2}) munmap(&(0x7f0000a95000/0x1000)=nil, 0x1000) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a95000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x80000009, 0x2a) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1, 0x35, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000443000/0x4000)=nil, 0x4000, 0x1000000, 0x1850, r0, 0x0) r3 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) bind$inet6(r3, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f00005c8000)=0x1, 0x4) r4 = socket$inet6(0xa, 0x80003, 0x3c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ad2000-0x4)=0x0, &(0x7f0000f53000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f00004f1000)=0x100000002, 0x4) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) accept4$inet6(r4, &(0x7f00006ce000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f55000)=0x1c, 0x80800) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000003000)="769a774542182d", 0x7, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}, 0x1c) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0xfffffffffffffffe, 0x0) 2017/12/13 09:46:30 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00001ac000)={0x0, 0x0, &(0x7f0000fd7000-0x10)=[{&(0x7f0000bd4000-0x14)=[{0x14, 0x14, 0x0, 0x40000000, 0x2, "05"}], 0x14}], 0x1, &(0x7f0000176000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000359000)="2f6465762f72746300", 0x40000, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000fd8000)={0x2, 0x8}) faccessat(r0, &(0x7f0000fd7000)="2e2f66696c653000", 0x20, 0x400) r2 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00008b3000)="240000001e0007000000000000000000028ede000f000180ffff000400cc400008000000", 0x24) mmap(&(0x7f00006f7000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x0) read(r3, &(0x7f00008b2000)="00000000000000000000000000000000000000000000000000000000", 0x1c) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00008b3000)={0x2ae7, 0x2, 0x8, {0x77359400, 0x0}, 0xfff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c653000", r5, &(0x7f0000020000-0x8)="2e2f66696c653000") 2017/12/13 09:46:30 executing program 2: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004b1000-0xc)={0x40000000, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000085f000)="2f6465762f6175746f667300", 0x7ffe, 0x0) poll(&(0x7f0000dcc000-0x30)=[{r1, 0x200, 0x0}, {r1, 0x0, 0x0}, {r0, 0x80, 0x0}, {r1, 0x4010, 0x0}, {r1, 0x400000000000002, 0x0}, {r1, 0x1240, 0x0}], 0x6, 0xc9b0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00009e3000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dd1000)=0x1) read(r2, &(0x7f0000dcd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) perf_event_open(&(0x7f0000046000)={0x2, 0x78, 0x89, 0x303, 0x1000, 0x0, 0x0, 0x1000, 0x0, 0x2, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000dd1000-0x5)="6465616400", &(0x7f0000dd0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd0000)="00", 0xfffffffffffffff9) add_key(&(0x7f000098a000-0x7)="74727581656446", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000048000-0x58)="d0", 0x1, 0xffffffffffffffff) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)={0x7, 0x80, 0x0, 0xea3, 0x7fff, 0x8, 0x40, 0xffff, 0x1ff, 0x9, 0x415, 0x5}) gettid() 2017/12/13 09:46:30 executing program 3: mmap(&(0x7f0000000000/0xd0b000)=nil, 0xd0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000d0a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x800, 0x4) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f000046c000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000c80000)=0x0) connect$inet(r0, &(0x7f0000d09000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(r0, &(0x7f0000407000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d0b000-0x4)=0xe, 0x800) r4 = getpid() lstat(&(0x7f0000b62000-0x8)="2e2f66696c653000", &(0x7f0000af7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000d0a000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = fcntl$getown(r2, 0x9) fstat(r1, &(0x7f000064d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() sendmsg$unix(r3, &(0x7f0000497000)={&(0x7f0000562000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a52000)=[{&(0x7f0000b5d000-0x2)="8a5a", 0x2}], 0x1, &(0x7f0000d0a000)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r6}], 0x40, 0x8000}, 0x40000) connect$inet6(r0, &(0x7f000018a000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000229000-0x4)=0x2, 0x4) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x2000000000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000d0b000)=0x1000000, 0x4) recvfrom$inet6(r3, &(0x7f00005ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x141, &(0x7f00000d6000-0x1c)={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) sysinfo(&(0x7f0000244000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/13 09:46:30 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000f000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) epoll_create1(0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f000000f000-0x8)="2e2f66696c653000", 0x408200, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000e000-0x10)=[{&(0x7f000000c000)=[{0x10, 0x3e9, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/13 09:46:30 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f6175746f667300", 0x2002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r3 = epoll_create1(0x0) r4 = dup(r3) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) r5 = dup3(r0, r4, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000024000-0x8)=0x5) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000023000)=0x0) pwritev(r2, &(0x7f0000022000+0x243)=[{&(0x7f0000022000)="", 0x0}, {&(0x7f0000015000)="dd4a8c1c7d6e00863e9cbe3b1dd75db92e985ad150b98fbddc256309d71216843816aa0abc275e9a273bf761b7f990ef330bc7a85da0b81c64368aee94b2be3f1cf9a247249511b6b069646fc84bfd2df4d3dbef12aae6376f8980a916da3e1f98", 0x61}, {&(0x7f000000b000-0x54)="41d41e7efbc47cf981a022cbe05ac27b74cc75ff31b931bca4c426ecaef1334a54095e72a2f339bb1e1c6216dc8f6327acadeb5157756849f90ac1d224970d671259d123e0e232af1ea8231da8337a95fa1d71dc", 0x54}, {&(0x7f0000000000)="378288d86fda3b626c73055b71dd7f8a5b7027143cee61329f6b99870b0a83de9a4e08d2e129d9ec02608d758749b299fab26768d7058e5308407dced7513d5df71ad75728742f56c401830655054564c78c29f2aef0f5837a5632ccac4224a9c539796429de196e7d0d72030ae8aab69650b7c34966cf7614a5756f6f51fc97f29001adcb5e630d39c531eb24f61fedf3312660185c26b3", 0x98}], 0x4, 0x41) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x1f) pwritev(r2, &(0x7f0000022000)=[{&(0x7f0000022000)="e52300c2551c60fa6136626d2fb4152cbdd03791a24a98ce398fcd7c45ad2a1c524c39facb7aec070a17960597e8e8b2361c6f79092077bd0dfee1a9e912d601044f044a0bf33413dbca36aa233fe0e4be472457db7b68d45b617ea3f1d88a4572e1f95be20d15115dbb47d1180dacbbbe3f66d5e1f78d9442a66f3f745edf8b54a077b6ee60407ac2551ce355ffddf40a86cc72f6a615339b8167a66f3011d7de05fd99cb1e320498b26b548742ffa29f9b8599850e2854067a78744d670c8d35f6f680f78681abdde1fc76801e57002a2bdcd57f28240a1c206560dd38c38b061f6469cd4d68dd437cd6661555d3afa393462641", 0xf5}], 0x1, 0x0) r7 = dup3(r1, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f0000020000)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000019000)={0x20000000, 0x0}) 2017/12/13 09:46:30 executing program 7: mmap(&(0x7f0000000000/0xd0b000)=nil, 0xd0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000d0a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x800, 0x4) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f000046c000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000c80000)=0x0) connect$inet(r0, &(0x7f0000d09000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(r0, &(0x7f0000407000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d0b000-0x4)=0xe, 0x800) r4 = getpid() lstat(&(0x7f0000b62000-0x8)="2e2f66696c653000", &(0x7f0000af7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000d0a000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = fcntl$getown(r2, 0x9) fstat(r1, &(0x7f000064d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() sendmsg$unix(r3, &(0x7f0000d0b000-0x38)={&(0x7f0000c94000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a52000)=[{&(0x7f0000b5d000-0x2)="8a5a", 0x2}], 0x1, &(0x7f0000d0a000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x2, 0x8000}, 0x40000) connect$inet6(r0, &(0x7f000018a000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000229000-0x4)=0x2, 0x4) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x2000000000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000d0b000)=0x1000000, 0x4) recvfrom$inet6(r3, &(0x7f00005ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x141, &(0x7f00000d6000-0x1c)={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) 2017/12/13 09:46:30 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f000000b000)="59") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 09:46:30 executing program 0: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007fd000)={0x0, 0x0, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) arch_prctl(0x1007, &(0x7f0000cd1000-0x3)="ddf433") capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd3000-0x60)=[{&(0x7f000009a000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00007f0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00004e2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cd3000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000209000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000cd3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xff}, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000205000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009c8000)={0x0, r0}) recvmsg(r3, &(0x7f0000cd6000-0x38)={0x0, 0x0, &(0x7f0000cd6000-0x10)=[{&(0x7f0000cd7000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, &(0x7f000000c000)="", 0x0, 0x0}, 0x2060) unshare(0x200) 2017/12/13 09:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebd000)="2f6465762f73657175656e6365723200", 0x42400, 0x0) r1 = userfaultfd(0x800) r2 = fanotify_init(0x10, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000124000-0x8)="2e2f66696c653000", &(0x7f000044b000)="2e2f66696c653000", 0xc000, 0x0, 0xffffffffffffffff, 0x101, 0x7, 0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000069b000-0x3)=0x0) lstat(&(0x7f0000de6000)="2e2f66696c653000", &(0x7f000077d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e0c000-0x8)="2e2f66696c653000", &(0x7f0000a99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cfc000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005c4000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000210000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8f000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb8000)={0x0, 0x0, 0x0}, 0xc) r11 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007a3000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093d000)="2f6465762f73657175656e6365723200", 0x404a00, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000145000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd8000)="2f6465762f70746d7800", 0x0, 0x0) r14 = accept4$llc(0xffffffffffffffff, &(0x7f0000e16000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b82000)=0x10, 0x80800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000045f000-0xc)={0x0, 0x0, 0x0}, 0xc) r16 = geteuid() r17 = getegid() sendmsg$netlink(r0, &(0x7f000058f000-0x38)={&(0x7f0000b15000)={0x10, 0x0, 0x10001, 0x3}, 0xc, &(0x7f0000bbf000-0x20)=[{&(0x7f0000535000+0x1a8)=[{0x45, 0x0, 0x110, 0x32463cef, 0x7ff, "a12ad04c3d9ea2641c5be945f033b386f17943505db03ddc4a8d082399ff8b2bf4b744806ddbc3d9bc1d645dca189a595a34ad15db"}, {0xee, 0x7, 0x20, 0x80000001, 0x900000000000, "54e1ad1c2610d0b84463999e722a7510a61f95e6093951ba0ee206c7891fefaf210cb6ac2a39717f2e33e7752929396cc719224ff16be2ed768a2f599b1075d0175d9c52fbc0496cf33e50f89cd9ab509a1aa9b9cac98bf1d04a293603a2119a331f4fede3a71e3bfb81b94a4c5fee5af17a61ab72ad5c9e2d2c9be7fbf8ea0303e2fbffb6bce89b9f1601999f3adc72c65d46802c4aa18398cdf675fb2747fc8548eb2bc742857f5492c3546f84906634abffabdd512d2b812e37fdf8195c4068d974708072337fbc7bacc29e66892d7e73584f27e9907406a2b81f7e62"}, {0x4c, 0x101, 0x100, 0x8, 0xfffffffffffffff8, "45e0a902e3d90e4b193f227987b826d9af09d95695256c3c6e971550fa885b2a758ee0096949ffe2868b78fae6c56fdadece5e8ea4cbe0107d604dbb"}, {0xd1, 0x4, 0x8, 0x3, 0x4151, "8ad232084482d04fc2782676d0ae7fe984254eeca6f22d7ec6a1f7536409121413411833b89ed909880e048b7c4e7f415c292749f6a7a4f871a0d2061fd5df97221d5aa6e524868fcf416d0554c2686e6a7cb2566622b00f5a0b67d4939f40cbc305ccc6bac71922af533667323998bf8bac43d4c56613230eff9c81c1c83938f6e3c33841123610683adfa41dff41d36c97ce58ba81b5e064ed6f446aadfa0d5e0289b21c5772fbbe2d09bd9025c9fec5aa742650e6d0fe1a593710e7d9eb2358"}, {0x90, 0x7, 0x101, 0x8, 0x6, "6572a9da10fb31abe3cd4b5e2815d183ad9a5c93c467c287eee908d969fa5246e94c4eeb413a09d976a32da7175d78609716082832b6d52f0113f29bde44932102d6cb5bcdc09804cab25c9c1095f507300a8cccf0f01608fa839ef91e4d92d2419ba5a093a7feb4ad89052c6b969ba7782a8e19219bd93fcd38f72e888e0047"}, {0x10, 0x9, 0x100, 0x30d4, 0x33, ""}, {0x95, 0x5, 0x0, 0x101, 0x8000, "a333ca7ecf471f5e706deef6723c2ae5aaa33f62656ead1d0b6025e3a800fa4189287f69f8d0834f7f9ec9e20ac7f47b39a8a40c4be94de8f6e6740543d810f5c6072ff47ae2aa256d9fea9d4592d99600a91ede6725970222cee5cf382b899e0ed872fa3ce11e6c7976855f2957259b8512a5458a4f527c1227c5d8ae88e5cb35888cbbd7"}, {0x5a, 0x10000, 0x1, 0xfffffffffffffff7, 0x7, "ac3d8d56dac2fc7434dab88d3e4462711dbb2060f527eb7d19ff3f0613911744ead7dc77d4626d57acf15eb3521905ed4fb944173c06084a977f9bd57811cce48c114063a8fa8200bb96"}, {0x48, 0x4, 0xc00, 0x3, 0x1, "4aa2881cc182c25c3baec0495c700e785f2adee11f1a93e5aeca7dc126733f91fe42740ecc51d44c02054a2486ecfe7d5f786679a5106e64"}], 0x427}, {&(0x7f00006e6000)=[{0x5d, 0x0, 0x8, 0x1a80000, 0x0, "a63edb989ca109dcf55a8e06b9240920ac657ecacf79c4e160f09d35ff3c027202ce7afff535dc312c7cf1c18259e9bbef0d2465839e0fc5c19dfd4b10a91be455fe7887ab76aaaedda1a8dc03"}], 0x5d}], 0x2, &(0x7f0000c13000-0xe0)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}, @rights={0x18, 0x1, 0x1, [r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xe0, 0x400c0c1}, 0x4000040) r18 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a68000)="2f6465762f72746300", 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r18, 0x541b, &(0x7f0000108000-0x4)=0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000654000)={0x0, 0x0}, &(0x7f0000c6b000+0x80c)=0x8) fcntl$setflags(r18, 0x2, 0x1) 2017/12/13 09:46:31 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() clock_gettime(0x0, &(0x7f0000bf2000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00005f5000)="", 0x0, 0x0, &(0x7f0000fc1000)={r0, r1+10000000}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fd3000)="2f6465762f73672300", 0x0, 0xc81) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f000095c000-0x4)=0x4, 0x4) add_key(&(0x7f0000fc0000)="7573657200", &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc1000-0x39)="09", 0x1, 0xfffffffffffffffb) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x304, 0x0, 0x0, 0x3f}) linkat(r2, &(0x7f00001ae000-0x8)="2e2f66696c653000", r2, &(0x7f00005a7000-0x8)="2e2f66696c653000", 0x1400) mincore(&(0x7f000055a000/0x1000)=nil, 0x1000, &(0x7f000023c000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket(0x11, 0x3, 0x0) sendto$inet(r3, &(0x7f0000f3f000)="aabcdd49376df0992b6abf39e50b3d29ff0e6b1094f98db99627a963bbc58fcb5eb7a63a52a2f2", 0x27, 0x440c5, 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl(r3, 0x8955, &(0x7f0000001000)="") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000fcf000)={0x6, 0x7, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd6000)="2e2f66696c653000", &(0x7f0000fd3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000fd7000+0xe00)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fd7000)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fd7000)="a61a2a45ca961a222c4dbcb7c1fd1dca05ce66d65610e83831d64fb3adc1ba342b9823864335a9260b428c844eecb3a3c1ecde81847f7a912637d65aa0ddef4e6a8acdcc37a4baf94a5fbde23a048492064903d505857db2b9234d1e93848097e5b128ef20ef77e71a703ebf90ec320e1ba27dfb9ab73c74869f38c59c745fb96e7b1677c750a29e31165523ac9184aa352108ac71561b8300f2c376a198da78363839490a4803870833dd402c2d40d817be16b0", 0xb4) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000fd6000)={0x6, 0x6}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x4) preadv(r3, &(0x7f0000fd5000-0x10)=[{&(0x7f0000653000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fd6000)={0x0, 0x80000, r2}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fd6000)={r4, 0x80000, r2}) fadvise64(r5, 0x0, 0x6, 0x5) 2017/12/13 09:46:31 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x18, 0x21, 0x205, 0x0, 0x0, "0a00002000fe"}], 0x18}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000015000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f000000a000)=0x7, 0x4) 2017/12/13 09:46:31 executing program 2: mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f000006a000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) read(r2, &(0x7f0000065000)="00", 0x1) fcntl$setpipe(r3, 0x407, 0xfffffffffffffffc) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/13 09:46:31 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000079000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x50200) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fdb000-0x1)={0x4}, 0x1) r1 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) r3 = socket(0xa, 0x1, 0x0) timerfd_create(0x2, 0x800) getsockopt(r3, 0x6, 0x7, &(0x7f0000d96000)="", &(0x7f0000000000)=0x0) 2017/12/13 09:46:31 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001cf000-0x8)="2e2f66696c653000", 0x100, 0x108) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000fcd000)="2e2f62757300", &(0x7f0000fce000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) unlink(&(0x7f0000fcd000-0x8)="2e2f66696c653000") r1 = open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000e65000-0x6)="72616d667300", 0x0, &(0x7f0000fc9000)="") readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00009d6000-0xee)="79fdce64fe006a1ef798b431bb5407944e43bc54128b2139f33ce914d39510bac6eb0268ae719cdf7422f03ec5af3e5ab3ac5d3cef87ce88be63b7c596147d6186f7c379f67f8f63fa93437bb7988be535b6baddefbf3376151a50c7b19d6b6a11428e1759f7f1f420a1ef0541e1f5c78b934f80feaf764756e4dec071decfa51ce70453b867b90ffa63b6e634be77e5a4fb0b0aa1e9165fd10718f08fb992f50f01d392b73734f8f45b4b60fac8bebf4f14b7d7e6be87b4d0b6ed32f3d0ae63c765b43af5e9e917167645eb02dbc99a14402479a5431feeb50ac5e9ecab1c2c3e5201795448ed48c0e644f80e13", 0xee, 0x20004040, &(0x7f0000fce000)=@hci={0x1f, 0x8, 0x3}, 0x6) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fcd000)="2e2f6275732f66696c653000", &(0x7f0000fcd000)="2e2f66696c653000", &(0x7f0000406000-0xb)="6f70656e70726f6d667300", 0x1080, &(0x7f000086b000)="11681689f785141f4e766e0dd96c6aeaf1c7b7206d") unlinkat(0xffffffffffffffff, &(0x7f0000060000)="2e2f6275732f66696c653000", 0x200) mount(&(0x7f0000fc3000)="2e2f66696c653100", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) personality(0xfc4001f) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000fd0000-0x8)="2e2f66696c653200", r1, &(0x7f0000fd0000-0x8)="2e2f66696c653100", 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") 2017/12/13 09:46:31 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000)={0x0, 0x0}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x1, 0x7, [{0x9c4, 0x2, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80010000, 0x5, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000a000+0xb82)={0x6, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5, 0x80, 0x9, 0x81, 0x0, 0x7, 0xf3ac, 0x81}) 2017/12/13 09:46:31 executing program 3: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000054000)=0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x0, &(0x7f000000e000-0x10)={0xa, 0x521d}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r3) pipe2(&(0x7f0000051000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000010000)=[{&(0x7f0000053000-0x7c)="a0", 0x1}], 0x1, 0x0) close(r4) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000054000)={0x3163, 0x8f, 0x6, 0x6, 0x5}, 0x14) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1, 0x2}, 0x0) dup3(r2, r3, 0x0) recvmsg(r1, &(0x7f000004d000-0x38)={&(0x7f000004b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000004c000-0x30)=[], 0x0, &(0x7f000004c000)="", 0x0, 0x0}, 0x0) [ 40.142901] sg_write: data in/out 572167846/134 bytes for SCSI command 0x43-- guessing data in; [ 40.142901] program syz-executor4 not setting count and/or reply_len properly [ 41.258730] IPVS: Creating netns size=2552 id=12 2017/12/13 09:46:32 executing program 5: mmap(&(0x7f0000000000/0xd0b000)=nil, 0xd0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000d0a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x800, 0x4) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f000046c000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000c80000)=0x0) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d0c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004e0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000663000-0x4)=0xe8) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f0000871000)="45533098e0fc5d45f0776c377ae04b67efa4ea2109b05578607d400e3510062fa74f35040faaa788bba93c3a8aea583904970f04e6bdae953b492e37a438331d1f4d34", 0x43, 0x800, &(0x7f0000d0b000)={0x11, 0x17, r4, 0x1, 0x80, 0x6, @random="bc42cd8ef24e", [0x0, 0x0]}, 0x14) connect$inet(r0, &(0x7f0000d09000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(r0, &(0x7f0000407000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d0b000-0x4)=0xe, 0x800) r6 = getpid() lstat(&(0x7f0000b62000-0x8)="2e2f66696c653000", &(0x7f0000af7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000d0a000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = fcntl$getown(r2, 0x9) fstat(r1, &(0x7f000064d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() sendmsg$unix(r5, &(0x7f0000d0b000-0x38)={&(0x7f0000c94000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a52000)=[{&(0x7f0000b5d000-0x2)="8a5a", 0x2}], 0x1, &(0x7f0000d0a000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x2, 0x8000}, 0x40000) connect$inet6(r0, &(0x7f000018a000)={0xa, 0x3, 0x50d0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000229000-0x4)=0x2, 0x4) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x2000000000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000d0b000)=0x1000000, 0x4) recvfrom$inet6(r5, &(0x7f00005ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x141, &(0x7f00000d6000-0x1c)={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) 2017/12/13 09:46:32 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) r0 = openat(0xffffffffffffff9c, &(0x7f0000005000)="2e2f66696c653000", 0x80, 0x118) bind$netrom(r0, &(0x7f000000d000-0x48)=@full={{0x3, {"6e6d22bcd42698"}, 0x1}, [{"e1b368a2d2151e"}, {"3bf6a9dbeec32e"}, {"976ade33b32b8c"}, {"9f45f8c25e5206"}, {"6857da8006f055"}, {"a673e264c7b748"}, {"1e0d18ab312e08"}, {"eeae56f4dc4fb5"}]}, 0x48) 2017/12/13 09:46:32 executing program 7: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r2) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000003c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7ffff) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000056000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001d000)=0x14) vmsplice(r4, &(0x7f0000010000)=[{&(0x7f0000053000-0x7c)="a0", 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x882) close(r4) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000054000)={0x3163, 0x8f, 0x6, 0x6, 0x5}, 0x14) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x2}, 0x0) r5 = dup3(r1, r2, 0x0) recvmsg(r0, &(0x7f000004d000-0x38)={&(0x7f000004b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000004c000-0x30)=[], 0x0, &(0x7f000004c000)="", 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x1) 2017/12/13 09:46:32 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f00002a1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x4, 0x1000000034, r0, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe1000-0x9)="2f6465762f72746300", 0x3ffc, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fd0000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000002b000)=0x3) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d4000-0x9)="2f6465762f72746300", 0xb043c, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000141000/0x2000)=nil, 0x2000, 0x2000005, 0x32, r3, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000fe0000)=0x9, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000df4000)=0x80, &(0x7f0000fe0000)=0x4) mmap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000) mmap(&(0x7f000062f000/0x2000)=nil, 0x2000, 0x3000003, 0x8032, r1, 0x0) pipe2(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000002, 0x32, r4, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000004, 0x50, r3, 0x0) r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x800000002) mmap(&(0x7f00000dd000/0x3000)=nil, 0x3000, 0x4000001000009, 0x10010, 0xffffffffffffffff, 0x4f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fe2000)="2f6465762f72746300", 0x5ffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x31d570fa, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x58, r6, 0x1, 0x800000000000004}) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x400000000000003, 0x32, r5, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000fe3000)=[{&(0x7f0000811000-0x29)="290000001a0019a8553d7546000a00f70200fa00000000240002f70009001000010000007f00000401", 0x29}], 0x1) connect$inet6(r3, &(0x7f00001cd000-0x20)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xa759}, 0x20) 2017/12/13 09:46:32 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f6175746f667300", 0x22001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r3 = epoll_create1(0x0) r4 = dup(r3) r5 = dup3(r0, r4, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000024000-0x8)=0x5) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000023000)=0x0) pwritev(r2, &(0x7f0000022000+0x243)=[{&(0x7f0000022000)="", 0x0}, {&(0x7f0000015000)="dd4a8c1c7d6e00863e9cbe3b1dd75db92e985ad150b98fbddc256309d71216843816aa0abc275e9a273bf761b7f990ef330bc7a85da0b81c64368aee94b2be3f1cf9a247249511b6b069646fc84bfd2df4d3dbef12aae6376f8980a916da3e1f98", 0x61}, {&(0x7f000000b000-0x54)="41d41e7efbc47cf981a022cbe05ac27b74cc75ff31b931bca4c426ecaef1334a54095e72a2f339bb1e1c6216dc8f6327acadeb5157756849f90ac1d224970d671259d123e0e232af1ea8231da8337a95fa1d71dc", 0x54}, {&(0x7f0000000000)="378288d86fda3b626c73055b71dd7f8a5b7027143cee61329f6b99870b0a83de9a4e08d2e129d9ec02608d758749b299fab26768d7058e5308407dced7513d5df71ad75728742f56c401830655054564c78c29f2aef0f5837a5632ccac4224a9c539796429de196e7d0d72030ae8aab69650b7c34966cf7614a5756f6f51fc97f29001adcb5e630d39c531eb24f61fedf3312660185c26b3", 0x98}], 0x4, 0x41) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x1f) pwritev(r2, &(0x7f0000022000)=[{&(0x7f0000022000)="e52300c2551c60fa6136626d2fb4152cbdd03791a24a98ce398fcd7c45ad2a1c524c39facb7aec070a17960597e8e8b2361c6f79092077bd0dfee1a9e912d601044f044a0bf33413dbca36aa233fe0e4be472457db7b68d45b617ea3f1d88a4572e1f95be20d15115dbb47d1180dacbbbe3f66d5e1f78d9442a66f3f745edf8b54a077b6ee60407ac2551ce355ffddf40a86cc72f6a615339b8167a66f3011d7de05fd99cb1e320498b26b548742ffa29f9b8599850e2854067a78744d670c8d35f6f680f78681abdde1fc76801e57002a2bdcd57f28240a1c206560dd38c38b061f6469cd4d68dd437cd6661555d3afa393462641", 0xf5}], 0x1, 0x0) r7 = dup3(r4, r5, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f0000020000)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000019000)={0x20000000, 0x0}) 2017/12/13 09:46:32 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000008000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000)={r1, @in={{0x2, 0x1, @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]}, 0x7, 0x5, 0x2, 0x7f, 0xd4}, &(0x7f0000009000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3ff, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000009000)={0x0, 0x0}) r2 = socket(0xa, 0x1, 0xfffffffffffffffe) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x1, 0x7, [{0x9c4, 0x2, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80010000, 0x5, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl(r2, 0x8916, &(0x7f0000000000)="") 2017/12/13 09:46:32 executing program 2: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f62000)={0x0, 0xa1, "d3e608a22ef48635b5009449ae8074ddabf51b7f82b9ec5b580723c7174fc618153b70c5007242d6b7ca2e5f739f89061f05cae69ec7c5a1da91fcc2203ee1d83ff487be19c9d16b5332c6fbfc07cd10ccc59b1ace39bae1b8540ed2d1b0ed66d24e95fab59db373425be97720e1bb83297e088b9374ffef9923fdc310b255c06db604045d7410363f9c533101f386b5756e7d8a4176f6933b8a8ed8aae0d23fb1"}, &(0x7f0000f62000)=0xa9) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f62000)={r2, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x2, 0xf5cf, 0x7, 0xffffffffffffffc1, 0x0, 0x8, 0x4, 0x1, 0x2, 0x800, 0x495, 0x58c, 0x1, 0x6, 0x40]}, &(0x7f0000a8b000-0x4)=0x108) write(r1, &(0x7f0000f55000-0x25)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) dup3(r0, r1, 0x80000) 2017/12/13 09:46:32 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1)="00", 0x0) mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000ca000)={0x0, 0xa5}, &(0x7f00001b4000-0x4)=0x8) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c35000)={r1, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c35000-0x10)={0x0, 0x1c, &(0x7f000041f000-0x1c)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000c34000)=0x10) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c34000)={r2, 0x8000, 0x30, 0x2, 0x10001}, &(0x7f0000bac000-0x4)=0x18) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000c33000)=[{&(0x7f0000152000-0x19)="9a9414883dfd629ae49469ba0000002b6c029a3e988869e28579", 0x1a}, {&(0x7f0000ba0000-0x2f)="1101e4abde280dc30640f85f1dae903cb25f33956d853950c170956df10717e757695ad22147af2169f9f3c6d2f43a", 0x2f}, {&(0x7f0000acc000)="b35110b718a6c92dcedafc1c564d86d415f8d089d4ebd3d65e48ff82fe3c8294f75aeb129bda425b8aeab68c3e531969bf2288393ad56f1cac964bd047d30ec21fe23a676756daa5b3280ff2003db32df09cbc59b945aace9ca3607702673f63c4bf5a575412653fea488bcc1ef290531e6b15ebb37cfc67a7476608c586ba3caa2d51382c786ba01102a0571a606e971eb3fd9952df388ddfbccca4a9ac67ca156d31df0ce0ccddf426668fd973febf098822cdf9e0b5b9767952d62219c3c1c7044dba732075483a76f4027b6cff67e1eb70aa15ff9078dcebf0dec67f", 0xde}], 0x3, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000200000-0x4)=0x8001, 0x4) 2017/12/13 09:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xc) r1 = request_key(&(0x7f0000e71000-0xc)="636966732e73706e65676f00", &(0x7f0000735000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b9a000)="00", 0x0) r2 = add_key$keyring(&(0x7f0000ff1000-0x8)="6b657972696e6700", &(0x7f000040b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x3, r2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000b20000-0x8)={0x3, 0x57e7, 0x4, 0x2}) r3 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000009000)={0x0, 0x0}) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x1, 0x7, [{0x9c4, 0x2, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80010000, 0x5, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r5, 0x8916, &(0x7f0000000000)="") ioctl$int_in(r0, 0x5421, &(0x7f00001f4000-0x8)=0x2) lseek(r3, 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000a88000)={0x60000000000, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000005, "1f351c321f9de98d", "824af47160af93d537fddb3916baa3c0301b2212aae1f609ff1856a7ed6234b9", 0x10001, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000efc000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1c000-0x11)="2f6465762f7667615f6172626974657200", 0x92200, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000574000-0xf)="2f6465762f73657175656e63657200", 0x208101, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e03000)={0x0, 0x0}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f00005cf000-0x4)=0x7932, 0x4) creat(&(0x7f0000688000-0x8)="2e2f66696c653000", 0x122) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f00005ae000-0x4)=0x0, 0x4) pwrite64(r6, &(0x7f000055b000)="69a941fba2c5ced0bd9a8b550375e14d2353e460b83c26bb4df9913c730b9b6d75432c4d1e0b12dca1b96c9ec94e6fc28d6ae83a5839a5df1886ea8f39d22ede42549dc5c87ef56d953b7407cf1e7e0198f75fb7d4e0f26aeb4d89f85caae4458546b8efa130a6f774cd4c692ef56a4ef16f62ebda7aebf4338c04888c9551e21857b97e27ea814818b31f03940ee620ab7ef5c0585464e2d4704645d1e5c3b0d2f8ea64b50dc1b31eb6ed741a763c2607621d7485939b3c3babe5b6f24fe54d635b7f09b6ffe00fc60c2438555a36ac", 0xd0, 0x0) 2017/12/13 09:46:32 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000001b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5400}) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x6fd, 0x0, 0x0, "01050084"}], 0x14}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000001a000+0xe59)="2f6465762f73672300", 0x100000001, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f000001d000)=0x0, &(0x7f000001e000-0x4)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000001c000)={@generic="7de8fdc5213b764723d8a6a8acafebf1", @ifru_flags=0x0}) 2017/12/13 09:46:32 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000)={0x0, 0x0}) r1 = socket(0x20000000000047, 0x1000000000006, 0xffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000b000-0xb)={0xc899880000000000, 0x3, 0x40, 0x2, 0x85, 0x4, 0x6, 0x0, 0x8, 0x0, 0x7fffffff}, 0xb) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x1, 0x7, [{0x9c4, 0x2, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80010000, 0x5, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2017/12/13 09:46:32 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d90000)="2f6465762f6175746f667300", 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) r1 = memfd_create(&(0x7f0000d27000)="766d6e65743127256370757365746d643573756d2c76626f786e657430757365726d643573756d8a5c2e656d315d3a2b707070306c6faa2170726f637d00", 0xfe9df024b996cf71) connect$unix(r1, &(0x7f0000a6b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x6)="76626f00010001020000000003ff00", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x1, r3, 0x10001, 0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x11, r2, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) clock_gettime(0x100000000000, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000004000)={0x77359400, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x10000000000000, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000005000-0x10)={r4, 0x80}, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000003000)={0x8, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0xbc157e57d96ac355) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x37ced9a1) fchmod(r2, 0x21) 2017/12/13 09:46:32 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000fd1000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35, 0x2) sendto$inet6(r0, &(0x7f0000fd2000-0x9d)="ff56fc0a", 0x4, 0x8080, &(0x7f0000d72000)={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000fd2000-0xde)="d0697419957580ec735cb283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364facb84100d43dec25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879abf7eab7383ae20706066f4f45c3b66466553adc81ba79ab23706474448a722a9716589f55063f401b0911a3c4f770d54315cf762d9aaedb0103a42358d121e5329cb37e6614e29d16d30fc8d7476abfbbd964453cd43896", 0xde, 0x4800, &(0x7f000020b000)={0xa, 0x3, 0xfd, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/12/13 09:46:32 executing program 4: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xfffffffffffffff8}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getegid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000032000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000041000)=0x5) setgroups(0x0, &(0x7f000002d000)=[]) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000043000-0x10)=[r0, r0, r0, r0]) 2017/12/13 09:46:32 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000022000-0x8)={0x19980330, 0x0}, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f6b000)=[{&(0x7f0000f6a000)="390000001000199808e67401000d6bd6010000001000000047964318fdffee9f020320000000000000000428213ee23ffb010400004116215b", 0x39}], 0x1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f70000)="2f6465762f6b657963686f726400", 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000077e000-0x90)={0x4, {{0x2, 0x0, @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]}}, 0x90) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f71000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000093b000)=0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f71000)={0x0, 0x0, 0x0}, &(0x7f0000da3000-0x4)=0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r2, 0x9) r7 = getuid() mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009d6000)={0x0, 0x0, 0x0}, &(0x7f0000f72000-0x4)=0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000075e000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f72000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00001dc000-0xc)={0x0, 0x0, 0x0}, 0xc) r12 = getpgid(0x0) getresuid(&(0x7f0000289000-0x4)=0x0, &(0x7f0000ad1000)=0x0, &(0x7f0000534000)=0x0) fstat(r0, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r2, 0x9) r16 = getuid() mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f71000)={0x0, 0x0, 0x0}, &(0x7f0000794000-0x4)=0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b55000)={0x0, 0x0, 0x0}, &(0x7f0000f71000)=0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f71000)="2e2f66696c653000", &(0x7f0000f72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000cd1000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cb8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f72000-0x4)=0xe8) fstat(r2, &(0x7f0000e8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000653000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f72000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f71000)=0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00006b6000)=[{&(0x7f0000f71000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f71000)=[{&(0x7f0000096000)="eab99b21cce4bddc667bbd", 0xb}, {&(0x7f0000761000-0x1b)="1ab9c7db8b2c702e78c69c9bd2d3ddde9c2993814d0f4bba21a59c", 0x1b}, {&(0x7f0000f71000)="6f44c55f03c6ab0f578f9cf8b6c605f254c359c8cc0c87539ccb7ed305914ab231", 0x21}, {&(0x7f0000f71000)="bb20575233dc67e3e3cbfe7c87d40f185c97e5e827673225463c89d46199de99d656c18e01d2067296982c915bb4db", 0x2f}, {&(0x7f0000f71000)="3937dcc8db04c5f7c66d51e996563f8fa8c2e277a2f1b5585d733100626ab133066225ed29025d349072c802a204cd357c8076d837925746f61c09893aab8f92558f1196260f40052caa516b3c2d1a0e", 0x50}, {&(0x7f0000f72000-0x18)="ad9ce0c818d1d6d7eb5970617f50ed650a84c462fcd91dcec0e0add14e5909402287145d723bb9ec424a8b275979441864addd38c23bdd68916419b869c824738800f67a30704a0690f748bdfb216527d12569f1aec8768b185474003369a304b32be9", 0x63}], 0x6, &(0x7f00002c4000)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xa0, 0x800}, {&(0x7f0000f72000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00002a6000)=[{&(0x7f000037b000-0x82)="3c5f672814aa4314d99b8a211908bcd978709317adeee9212be14a306ca25eaa4cf29eec5a8ce0c7386bf60a784cfc30c574bd3f8290e527b0615fe2c3a6578a5a2b88ec381f1035da9416496cc00dc36339fc74d08eb33b6d7c8f5e3e298607371430815e6fdc21223fc1b315e61fca76da21c6a9d8e5312ab1df77c77a26712fcd", 0x82}, {&(0x7f000094d000)="", 0x0}, {&(0x7f0000f72000-0xd6)="0ac0988cdd29db5940d44c078e8a1a76f1404567448b3149d37309cba98e5b557e8ef6c8272139ff3596fdb8eb71461a8dda8c72f0a26c2b6f640adaa86b31b745c04d7fa2955dd7cbd9a161c9f2afca062cf8786c548d8e99167a980424e059583235ff32bc76021bf32cc7ecefa3ca5d04649c65e952c8340f1f741afa96e78b44000a116e7f84ac902b3b40cdaf675591903b114f2cee03af7723fde8bcc605cfef0501ce64a56bdd19fe1534d20e3d44c29e175e5395c1208dea92d902d479feb4fe8b2ceb57ea52169800813f4bc9f49e362c3b", 0xd6}], 0x3, &(0x7f00009c3000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r2, r0, r1, r0]}], 0x28, 0x0}, {&(0x7f0000635000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f71000)=[{&(0x7f0000f71000)="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", 0xfa}, {&(0x7f0000f72000-0xd)="b53a9ca83e4e34be86b1c03207", 0xd}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f000081e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f71000)=[{&(0x7f0000f71000)="b5b6409bbc5a375ed0f66e1e7c796f427f9f36700cd5289286c7b1a28f3d57f61e0c44c2d6d928fd2c2b536c388a834b17b1a55426746d8236d71027c2ab064e924abbe4a64717b9c34d40d188ef8698d39b951e43981bf8a632f2d6744f6499e13ae92f3215128d4e5eab8e744a3d81ceeb", 0x72}, {&(0x7f0000f4a000-0xee)="3d2a7a0a1e494b9aa2174cc42404aca67b59f609ddb4744b1121d28122231df1e6e901a5da5267d6498ca51cc82eea932edb40dc9f26fa7df7622d38254119a529a750561c13eca71b8176791a357e248d58054c82e437ec25c63a6c7fd289f0d998df7e5ef631ec3ddae1edf9c2d9c6394045be3e26d263d427b450d07a4d8b788124c81e869d8a0f66d62a3588eb503220312796b749c770eb0bb53880e6854ed595fc320e98193d9efe62f3fd61a245a5b6c8651ccf7d3f89a752e22b852cc47372f472b260fc717e714cc53268ceb6acc53c7c0eebff852878e499550e41b4d42b6df92a8d8f01aa3fe46942", 0xee}, {&(0x7f0000f72000-0xc7)="63c052494a321cf1fcdc3865cb62bef3ee5e2c8d383d47aa4a5b6664f64728370051acbfc802448b93625aceddeb70ec388c66c0171d2cd64ec9fed030d550a7d05643f7eddbe679f960b2811965659550b4cd7f93f752077286a4b7ae43232d754652f819373a486e7cf0899bf4a05de9021cb75dddf6aebf6a8c7a79121ea4579b2a43f9557d2f7e34bd8007e223f5b6a02a08c9205d519f189f8f3f69b4e5ec9192ff8c6e8774c1cfd1444c6d3497dbd74ce4c69c9d2dd6d2c8ee29bbe45f3f1b9bfbd82db0", 0xc7}], 0x3, &(0x7f000001b000-0xd8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xd8, 0x0}, {&(0x7f0000f71000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f71000)=[{&(0x7f0000f72000-0x92)="fe7e115d4e2dd8305f19d2dc5b73637ab8f8f7be7274d09e71465d69c8ec5c48bfc31bb11d216af7598292b8bec83790bfd0f9d838ad8002e7a2a93ff45f9c52bab77c12c472aa00081d005fc3a286083943567108d9d5ba1ba9c5507ba0f228c0549fc7c1e904e7cbf6cadebcd9c6d63d532b99c5b1a0bf33108050ed98f5337aad4977229cad7cf0173a65dbfd1c3580fe", 0x92}], 0x1, &(0x7f0000f72000-0x90)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r2, r1, r1, r2, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x90, 0x4040040}], 0x5, 0x1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000f70000)={0x4, 0x8, 0x2, "6efc8172ed3e", 0x8, 0x0}, 0x10) 2017/12/13 09:46:32 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d90000)="2f6465762f6175746f667300", 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) r1 = memfd_create(&(0x7f0000d27000)="766d6e65743127256370757365746d643573756d2c76626f786e657430757365726d643573756d8a5c2e656d315d3a2b707070306c6faa2170726f637d00", 0xfe9df024b996cf71) connect$unix(r1, &(0x7f0000a6b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x6)="76626f00010001020000000003ff00", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffff) write(r4, &(0x7f000000c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0b7360fd55801f986ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6687ef5f00d0558fc81901464d8ff1dbf1363e5", 0x60) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f73657175656e63657200", 0x8000000c9000, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f000001a000)={0x9, 0x8, 0x3}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000012000)=0x5) ioctl$TCSETA(r4, 0x5402, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x1, r3, 0x10001, 0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x11, r2, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) clock_gettime(0x100000000000, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000004000)={0x77359400, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x10000000000000, &(0x7f0000004000-0x10)={0x0, 0x0}) 2017/12/13 09:46:32 executing program 5: mmap(&(0x7f0000e60000/0x3000)=nil, 0x3000, 0x2003, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x432, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x52, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000e63000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x28000000, 0x0, 0x0, 0x6, 0x80, 0x0, 0xd34, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000cbb000/0x3000)=nil, 0x3000, 0x1000003, 0x51, r1, 0x0) mmap(&(0x7f0000cbb000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x3000)=nil, 0x3000, 0x3, 0x4000000000000032, 0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x5960a8e0e8b9bfba) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x80000003, 0x32, r1, 0x2) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000)="2f6465762f7573626d6f6e2300", 0x5, 0x80000000442002) mmap(&(0x7f0000000000/0xd0b000)=nil, 0xd0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0xfffffffffffffffd, &(0x7f0000ac2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x800, 0x4) shutdown(r2, 0x0) bind$inet6(r2, &(0x7f000046c000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000c80000)=0x0) connect$inet(r2, &(0x7f0000d09000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r2, &(0x7f0000407000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d0b000-0x4)=0xe, 0x800) getpid() 2017/12/13 09:46:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000013000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000fd2000-0x9d)="ff56fc0a", 0x4, 0x8080, &(0x7f0000d72000)={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000fd2000-0xde)="d0697419957580ec735cb283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364facb84100d43dec25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879abf7eab7383ae20706066f4f45c3b66466553adc81ba79ab23706474448a722a9716589f55063f401b0911a3c4f770d54315cf762d9aaedb0103a42358d121e5329cb37e6614e29d16d30fc8d7476abfbbd964453cd43896", 0xde, 0x4800, &(0x7f000020b000)={0xa, 0x3, 0xfd, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = syz_open_dev$mice(&(0x7f000091b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003c5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000-0x4)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000fd0000)={0x11, 0x1, r2, 0x1, 0xffffffff80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00007ea000)=0xff) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000fd3000-0x2)={0x6, 0xffffffff00000001}) 2017/12/13 09:46:32 executing program 1: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd2000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffe, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004b1000-0xc)={0x40000000, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000085f000)="2f6465762f6175746f667300", 0x7ffe, 0x0) poll(&(0x7f0000dcc000-0x30)=[{r1, 0x200, 0x0}, {r1, 0x0, 0x0}, {r0, 0x80, 0x0}, {r1, 0x4010, 0x0}, {r1, 0x400000000000002, 0x0}, {r1, 0x1240, 0x0}], 0x6, 0xc9b0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00009e3000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r2, &(0x7f0000dcd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) perf_event_open(&(0x7f0000046000)={0x2, 0x78, 0x89, 0x303, 0x1000, 0x0, 0x0, 0x1000, 0x0, 0x2, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000dd1000-0x5)="6465616400", &(0x7f0000dd0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd0000)="00", 0xfffffffffffffff9) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000dd1000)="00000000656446", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000048000-0x58)="d0", 0x1, 0xffffffffffffffff) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)={0x7, 0x80, 0x0, 0xea3, 0x7fff, 0x8, 0x40, 0xffff, 0x1ff, 0x9, 0x415, 0x5}) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dd3000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$ipx(r2, &(0x7f0000dd2000-0x10)={0x4, 0x0, 0xf5, "525b953e5814", 0xfffffffffffffffb, 0x0}, 0x10) gettid() 2017/12/13 09:46:32 executing program 4: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r0) pipe2(&(0x7f0000051000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000010000)=[{&(0x7f0000053000-0x7c)="a0", 0x1}], 0x1, 0x0) close(r3) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000054000)={0x3163, 0x8f, 0x6, 0x6, 0x5}, 0x14) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x2}, 0x0) r4 = dup3(r1, r2, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000055000)={0x1000, 0x4, 0x8000}) recvmsg(r0, &(0x7f000004d000-0x38)={&(0x7f000004b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000004c000-0x30)=[], 0x0, &(0x7f000004c000)="", 0x0, 0x0}, 0x0) 2017/12/13 09:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x1, 0x4) r1 = creat(&(0x7f00009b0000-0x8)="2e2f66696c653000", 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dae000-0x8)={0x0, 0x0}) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f000039e000)="0000000000000000000000000000000000000000", &(0x7f00008ff000-0x2)=0x14) socket$netlink(0x10, 0x3, 0x0) sync_file_range(r0, 0x1ff, 0xb7b, 0x2) 2017/12/13 09:46:32 executing program 2: mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000043000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000053000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x800, 0x2c2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000064000-0x4)=0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000065000-0x4)=0x0, &(0x7f0000064000)=0x4) fcntl$setpipe(r4, 0x407, 0x41b) dup3(r1, r0, 0x80000) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/13 09:46:32 executing program 4: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000042e000)="1f00000012e92000000094ff0000000a174118000400020020ebffff000002d9", 0x20) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) listen(r3, 0xffffffffffffefc1) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cae000-0x10)=[{r1, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x3) r4 = inotify_init() mmap(&(0x7f000094f000/0x4000)=nil, 0x4000, 0x3, 0x810, r2, 0xfffffffffffffffe) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) munlockall() setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b63000)=0x836, 0x4) signalfd4(r4, &(0x7f0000cac000)={0x40000000000000}, 0x8, 0x800) connect$unix(r2, &(0x7f00003d9000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r6 = open(&(0x7f000017d000)="2e2f66696c653000", 0x8242, 0x0) mmap(&(0x7f00002e7000/0x2000)=nil, 0x2000, 0x3, 0x20010, r5, 0x63) mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) getsockopt(r7, 0x107, 0x11, &(0x7f000051e000)="", &(0x7f0000524000-0x4)=0x0) ioctl$sock_proto_private(r6, 0x89e3, &(0x7f0000cae000-0xbe)="5cb6df0fc2229f8d95d20bdfcee3d7eca9747c564c464f416287ec51c919a0708b6bc44e2a53abaa999d29c100f57b09f2045fba1b809b48f1ea7bf45de3954ebed2b4fc17dfbeba2cb60f374ca99c49099c28bb5ce5b6044264964e1aff60ad3ca0805a90dfd5f628669a68e9fa4a17de6de219c40c19aa70a57a8a7f792cd7aa7ac3887e820c3be9e86936096556f829c3d83742d8344e478c14c5872b8b39ca332227821fa685faab46421804233fc6effc2748576791c70dca7c8c60") ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000526000)="") ioctl$VT_ACTIVATE(r5, 0x5606, 0x0) ftruncate(r6, 0x4) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cae000)="2f6465762f70746d7800", 0x1fe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 41.558763] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59666 sclass=netlink_route_socket [ 41.597460] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59666 sclass=netlink_route_socket [ 42.507624] IPVS: Creating netns size=2552 id=13 2017/12/13 09:46:33 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d90000)="2f6465762f6175746f667300", 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) r1 = memfd_create(&(0x7f0000d27000)="766d6e65743127256370757365746d643573756d2c76626f786e657430757365726d643573756d8a5c2e656d315d3a2b707070306c6faa2170726f637d00", 0xfe9df024b996cf71) connect$unix(r1, &(0x7f0000a6b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x6)="76626f00010001020000000003ff00", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x1, r3, 0x10001, 0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x11, r2, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) clock_gettime(0x100000000000, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000004000)={0x77359400, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x10000000000000, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000005000-0x10)={r4, 0x80}, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000003000)={0x8, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0xbc157e57d96ac355) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000009000-0x4)=0x2, 0x3, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000008000)=0x0, 0x37ced9a1) fchmod(r2, 0x21) 2017/12/13 09:46:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x2, 0xae) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) removexattr(&(0x7f000020c000)="2e2f66696c653000", &(0x7f00003e4000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008e3000-0x18)=[{0x8, 0x34}, {0x3, 0x7}, {0xf, 0x6}], 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000028c000-0x4)=0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003e3000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0xd0000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00001e5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001c000)={{0x9, 0x5}, 0x1, 0xac2b, 0x973c, {0x5, 0x1}, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000654000)={0x0, 0x0}, &(0x7f0000c6b000+0x80c)=0x8) 2017/12/13 09:46:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000654000)={0x0, 0x0}, &(0x7f0000c6b000+0x80c)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000093d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d62000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000afe000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r1}) 2017/12/13 09:46:33 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1)="00", 0x0) mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000c33000)=[{&(0x7f0000152000-0x19)="9a9414883dfd629ae49469ba0000002b6c029a3e988869e28579", 0x1a}, {&(0x7f0000ba0000-0x2f)="1101e4abde280dc30640f85f1dae903cb25f33956d853950c170956df10717e757695ad22147af2169f9f3c6d2f43a", 0x2f}, {&(0x7f0000acc000)="b35110b718a6c92dcedafc1c564d86d415f8d089d4ebd3d65e48ff82fe3c8294f75aeb129bda425b8aeab68c3e531969bf2288393ad56f1cac964bd047d30ec21fe23a676756daa5b3280ff2003db32df09cbc59b945aace9ca3607702673f63c4bf5a575412653fea488bcc1ef290531e6b15ebb37cfc67a7476608c586ba3caa2d51382c786ba01102a0571a606e971eb3fd9952df388ddfbccca4a9ac67ca156d31df0ce0ccddf426668fd973febf098822cdf9e0b5b9767952d62219c3c1c7044dba732075483a76f4027b6cff67e1eb70aa15ff9078dcebf0dec67f", 0xde}], 0x3, 0x0) pread64(r0, &(0x7f00009fc000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) 2017/12/13 09:46:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003f9000)={0x0, 0x0, 0x0}, &(0x7f00008a3000)=0xc) capset(&(0x7f00002bc000)={0x19980330, r0}, &(0x7f0000ca5000-0x18)={0x8, 0x9, 0x4, 0x1f, 0x9, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) syz_open_dev$sndseq(&(0x7f0000fc3000)="2f6465762f736e642f73657100", 0x0, 0x84b02) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000192000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") mlock(&(0x7f0000a18000/0x3000)=nil, 0x3000) getdents64(r1, &(0x7f000078f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x0) mkdir(&(0x7f0000152000)="2e2f636f6e74726f6c00", 0x10) prctl$void(0x1f) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mknodat(r3, &(0x7f00000c1000)="2e2f636f6e74726f6c00", 0x1000, 0x80) faccessat(r3, &(0x7f0000baf000)="2e2f636f6e74726f6c00", 0x1, 0xc00) modify_ldt$write(0x1, &(0x7f00000f8000-0x10)={0x9, 0x4, 0x4, 0xf65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b67000)="2f6465762f7572616e646f6d00", 0x0, 0x400006) r4 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x2, &(0x7f00007ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000b9e000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000064000)=0xc) mkdir(&(0x7f0000915000)="2e2f66696c653000", 0x101) clock_gettime(0xfffffffffffffffb, &(0x7f0000821000-0x10)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000082000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000387000)=[{0x10, 0x40000106, 0x611, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000b34000-0x78)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r5, r5]}, @rights={0x38, 0x1, 0x1, [r5, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x4000}, 0x40800) 2017/12/13 09:46:33 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f6175746f667300", 0x2002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r3 = epoll_create1(0x0) r4 = dup(r3) r5 = dup3(r0, r4, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000024000-0x8)=0x5) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000024000)={r7, 0x1}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000023000)=0x0) pwritev(r2, &(0x7f0000022000+0x243)=[{&(0x7f0000022000)="", 0x0}, {&(0x7f0000015000)="dd4a8c1c7d6e00863e9cbe3b1dd75db92e985ad150b98fbddc256309d71216843816aa0abc275e9a273bf761b7f990ef330bc7a85da0b81c64368aee94b2be3f1cf9a247249511b6b069646fc84bfd2df4d3dbef12aae6376f8980a916da3e1f98", 0x61}, {&(0x7f000000b000-0x54)="41d41e7efbc47cf981a022cbe05ac27b74cc75ff31b931bca4c426ecaef1334a54095e72a2f339bb1e1c6216dc8f6327acadeb5157756849f90ac1d224970d671259d123e0e232af1ea8231da8337a95fa1d71dc", 0x54}, {&(0x7f0000000000)="378288d86fda3b626c73055b71dd7f8a5b7027143cee61329f6b99870b0a83de9a4e08d2e129d9ec02608d758749b299fab26768d7058e5308407dced7513d5df71ad75728742f56c401830655054564c78c29f2aef0f5837a5632ccac4224a9c539796429de196e7d0d72030ae8aab69650b7c34966cf7614a5756f6f51fc97f29001adcb5e630d39c531eb24f61fedf3312660185c26b3", 0x98}], 0x4, 0x41) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x1f) pwritev(r2, &(0x7f0000022000)=[{&(0x7f0000022000)="e52300c2551c60fa6136626d2fb4152cbdd03791a24a98ce398fcd7c45ad2a1c524c39facb7aec070a17960597e8e8b2361c6f79092077bd0dfee1a9e912d601044f044a0bf33413dbca36aa233fe0e4be472457db7b68d45b617ea3f1d88a4572e1f95be20d15115dbb47d1180dacbbbe3f66d5e1f78d9442a66f3f745edf8b54a077b6ee60407ac2551ce355ffddf40a86cc72f6a615339b8167a66f3011d7de05fd99cb1e320498b26b548742ffa29f9b8599850e2854067a78744d670c8d35f6f680f78681abdde1fc76801e57002a2bdcd57f28240a1c206560dd38c38b061f6469cd4d68dd437cd6661555d3afa393462641", 0xf5}], 0x1, 0x0) r8 = dup3(r1, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r8, &(0x7f0000020000)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000019000)={0x20000000, 0x0}) 2017/12/13 09:46:33 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000014000)=0x0) getpgid(r1) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x18, 0x21, 0x205, 0x0, 0x0, "0a00002000fe"}], 0x18}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) 2017/12/13 09:46:33 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000002000)={@loopback=0x7f000001, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3, 0x831, r0, 0x52) bind$inet(r0, &(0x7f0000010000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000011000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f0000010000)=0x8) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000006000-0x1000)="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", 0x1000) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x7, 0x32, r0, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000012000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3ff) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000010000)="c1bb62a1b7cdec83cec346b75a09e3e03195012d2fa229c91534cb6380b3fffad84dfce4388ea006ad1740958f802eadbc529ef5cd01505224623f237fc92486287aedea8339ad8179c3acb3884f854f226c997910119808422498b4d3bbfe053d8b28e1e3d58a372d17e2a2272cb664d747a1abea65be43365987dcfa98ab92843d14e24163735edcaceb5e908f10bb688a15c1de3a63a52a19a63d75d2e6f8752598", 0xa3) connect$inet(r0, &(0x7f0000008000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000000c000-0x2)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000009000)=0x1000) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000013000-0x8)={@multicast2=0xe0000002, @rand_addr=0x357b}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="", 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000010000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000005000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000000)="820a", 0x2, 0x40, &(0x7f000000c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000003000)="fb6b69490d925bdc79e74b405476e288b8d4f78e3c894d2254e027497f7470132de478e5a6c9d906736b02b5e62e32653aa37628fd6edd3706e1e7f5e3588dc9f01bceae31d206bc03b223f7a8362a56981666c1bcc64765cfbcb89b14f3795d94422b8606f458e026cfec5af2e10500b5f3189f01172e47", 0x78, 0x20000885, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000000c000-0x4)=0xc) 2017/12/13 09:46:33 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000000a000)="2e2f66696c653000", 0x20000002) inotify_rm_watch(r0, r1) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xcb) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$ax25(r4, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) r5 = socket(0xa, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x3, 0x1, 0x7fffffff, 0x1, 0xff, 0x6922, 0x3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1000000, 0x40010, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000000b000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl(r5, 0x8982, &(0x7f0000000000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f000000c000)=0x0, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r4, 0x0, 0x8, 0x3) getsockname(r5, &(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) r7 = getuid() clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000006000-0x83)="79b05a69391c536710764a487c3ccab95493a0a45f54c278d788341c3621b58b19bb85251b556e5ca54252336b13f9884237fe057c1a33348874b7b993ac82c8ba87f864da363724b18f8d243c35f7819fac4e1026f062e109a8bf490b9113529d6110012e830f9e439811bb7475320f21a717a8fe24fff6653b92641f36285c623e4a", 0x83, 0xa37, &(0x7f0000000000)={r8, r9+10000000}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f000000c000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) setresuid(r6, r7, r10) 2017/12/13 09:46:33 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x800000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000fbf000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000fc2000-0xc)={0x20000000002000, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x1e, r0, 0x0) ioctl(r0, 0x9, &(0x7f0000315000-0x86)="b10b9de92ef71b0a4ca12c1935155b7b3bab0b2f2c9558a265ad3a968d57e57a908fd2423c82c5fda703dce76590c21e910b1a9a716ba6d082d55ea4cbd20de579decd8d7269421039f47453b1f0e115e07e97b2c331902ddb56f93699d6e54256fdb30123a74e58e30e7319bdb6044298aa1b97a835ee1ef466f8b035b59a9ede0735934b40") ioctl$VT_DISALLOCATE(r2, 0x5608) sched_setscheduler(r1, 0x6, &(0x7f0000fc0000)=0x36f) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000fc1000)={0x1, {0x6}, 0x2, 0x20}, 0x0, 0x8, &(0x7f0000e09000-0x8)={0x0}) select(0x40, &(0x7f0000451000-0x40)={0x6, 0xffffffffffffff99, 0x2760, 0x6c7, 0x3, 0xfffffffffffffffe, 0x8, 0x491a}, &(0x7f0000fc0000)={0x5, 0x9, 0x6aac, 0x5ff, 0x5, 0x401, 0x6, 0x200}, &(0x7f0000fc0000)={0x3, 0x4, 0x200, 0x0, 0x0, 0x1, 0x100000000, 0x8d}, &(0x7f0000f4a000)={0x0, 0x2710}) accept$nfc_llcp(r0, &(0x7f00005d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc0000-0x4)=0x60) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc2000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000fc3000-0x4)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000fc3000-0x4)=0x7, 0x4) finit_module(r2, &(0x7f00004ca000)="766d6e6574315c47504c2400", 0x1) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "ff09"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dfc000-0x10)={0x5, &(0x7f0000fc3000-0x28)=[{0x101, 0x5c4, 0x9, 0x5}, {0x7f00000000000000, 0x2, 0x8, 0xffffffff80000001}, {0x4, 0xb1e, 0x2, 0x80}, {0xffffffff, 0x408, 0xffffffffffff8001, 0x800}, {0x3ff, 0x9, 0x0, 0xffffffff00000000}]}, 0x10) 2017/12/13 09:46:33 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000005000)="7573657200", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000)="8af8672bd9c5dae96273c1ecae06b4559b47a5cbcceb8ef29f67aaf43a3a87b7973629f53014a48ca7fac83979d13d9c7120e56738e5ff77adac8ca480f969456a86c73a8aeffaf0963c32ddf6a645bdb8f64988544c247d9d5c148467b0c4c8e1752532f78683242d9d1baf86fdb59083e9630d820f5c04", 0x78, 0x0) keyctl$setperm(0x5, r0, 0x108) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x5382, &(0x7f000000b000)="59") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000013000)={0x2, 0x25bb, 0xffffffffffff0000, 0x6, 0x2, 0x5, 0x7, 0x3f, 0x2, 0x9}) 2017/12/13 09:46:33 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x20000000402, r0) mmap(&(0x7f0000e59000/0x4000)=nil, 0x4000, 0x2000003, 0x32, r1, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0x50, &(0x7f0000001000-0x50)="f590b3e00c0f12b50d3231fa519116c86007f3a34eed76ed49032d2d9912c4c5e666a693b51d83779ab165b24d3246cd9f0276efa43be735cd89783b010d317021a68a72fdd25bf4f207067f55622202"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000)=0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f000000c000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl(r2, 0x1, &(0x7f000000a000)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000e5c000)={0xfff, 0x20, 0x800, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 09:46:33 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x11, 0xffffffffeffffffc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00001ac000)={0x0, 0x0, &(0x7f0000fd7000-0x10)=[{&(0x7f0000bd4000-0x14)=[{0x14, 0x14, 0x0, 0x40000000, 0x2, "05"}], 0x14}], 0x1, &(0x7f0000176000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") connect$netlink(r0, &(0x7f000053a000-0xc)={0x0, 0x0, 0x8001, 0x71b00000000000}, 0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000359000)="2f6465762f72746300", 0x40000, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000fd8000)={0x2, 0x8}) faccessat(r0, &(0x7f0000fd7000)="2e2f66696c653000", 0x20, 0x400) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000fd6000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x2) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000fd9000)={0x3, &(0x7f0000f24000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) unlinkat(r2, &(0x7f0000fd8000-0x8)="2e2f66696c653000", 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000fd6000)={0x200, 0xc7, 0x0, 0x0, 0x8, 0x1, 0x80000001, 0x1000, 0x5, 0x7, 0x100000000, 0x9}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000fd0000)="2e2f66696c653000", &(0x7f0000fda000)={{0x7, 0x0}, {0x0, 0x0}}) ioctl$void(r0, 0x5451) 2017/12/13 09:46:33 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f55000-0x25)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) accept4$packet(r1, &(0x7f0000e99000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003ad000-0x4)=0x14, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f62000)={@loopback={0x0, 0x1}, 0x2, r2}) inotify_init1(0x10400000800) dup3(r0, r1, 0x80000) 2017/12/13 09:46:33 executing program 3: r0 = socket(0x18, 0xe, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00009bb000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f55000-0x25)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) dup3(r1, r2, 0x80000) 2017/12/13 09:46:33 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffff) write(r0, &(0x7f000000c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0b7360fd55801f986ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6687ef5f00d0558fc81901464d8ff1dbf1363e5", 0x60) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f73657175656e63657200", 0x8000000c9000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000001a000)={0x9, 0x8, 0xffff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000012000)=0x6) ioctl$TCSETA(r0, 0x5402, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000001d000)={0x6, 0x3ea, 0x1, 0x46, 0x5, [{0xa6, 0x7, 0x3f, 0x0, 0x0, 0x1382, 0x0, 0x0, 0x0}, {0x7, 0x7fe, 0x7f, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000014000)=[{&(0x7f000000c000)={0x27, 0x100000000, 0x7, 0x1, 0x80000000, 0x1, "b25cbebb7f80b336a8a6a84daf3ff00f696e09b91776af04f1726dd39e9007aea6d75652ecfdb43adde018cb199c189c0cd2b5cb6d62e59b662ec1c49bc928", 0x3}, 0x60, &(0x7f000001d000-0x30)=[{&(0x7f000001b000)="888db9dc49cb7d6b2026e7cc8c247b9c7802a9e4b1b9ab6dd01381226bb46bce482bd608fdea5572b9696a0c70d3e15ab3c24003ba73ee71f3c47c3bf666bfb510af8544444646f223608d772185fb5912eb0dac162e18bcf2bb660a632f41925952977047a6d9dc76532d3f47d468af3929f27579c89077261a127156511daab8511e5e722fdcde0021942e6ecd9a6371bd0c20f2964490c628696a2e6117989ff3017cf18db146eb1109035c34c50c05c97a19582500d0dbf3fb5ca4f53e58b5b218383699f4fdfa34326bb07067bd67e2aa6ca5820529f5e69c6050e986b945e2ca1586ad2d15658e307a9ab852886c6c7ab50946b7", 0xf7}, {&(0x7f000001c000)="697e005560e91fdf377c1c89d69234e6eaaf70f7b555e181e4914cb357ca56cd293fffb4f151fc58ea45f2618c614af8cd650378e87586bfde95746277daf4b399bc926edccd1734509287ff3d526ec0f45bb6251e561b1a668101f47f0bcfd1baf2cb4883e9175d34b31e09a832b8204acf8e2b59549c8090c88dd836abf72dd0eafe9187f9d4e76d81511101701b2c8bee4f55589eb50c", 0x98}, {&(0x7f000001d000-0x25)="b70c8abb79aa550d8fbe689ae479cfe766541aeb185e9be828e5b032fe663de365b27569c0", 0x25}], 0x3, &(0x7f0000012000-0x30)={0x30, 0x0, 0x9, "24482ac3c1edf740cc8a5e75d2689c3145ea4fcc02c88255b9a47a89"}, 0x30, 0x40000}, {&(0x7f000001a000-0x60)={0x27, 0x1, 0x100000001, 0x7, 0x411ae5e2, 0x0, "93e047ee3ecee6954eb4679de5199d5da291c1d5a1b62161846d44d943f0275e259ae9f1f49838e2b437f5829fe05801419f5cf63280342ca661167f58f99d", 0xffffffffffffffff}, 0x60, &(0x7f0000018000)=[{&(0x7f000000b000)="88ee523fb3d83264e5e3ed221b67d75cf5368e434b2ccdc916df20ef1d2a5524d5b69dd756305c9a6ae63b4742a0b86701b245b254c7fc8f5b5cf344d57dac12934ba36004dee2fa5212f45f864584ab41750367f99d6b7ec9fc36c2a2cc5f7e1a5af1f53bc055f8d9d743b33693f1bc3d281d131dd3", 0x76}, {&(0x7f000001a000)="ef966012fafd3ace007be12060261dab8b800a01d76acca95b0dd923bb1899496aa2f32b6cfcf94555f8849471f5d80757b521c2d0ff8e6e80cd4f4810ede294905fa5a282544bc0d80ee766c9793bec38021900fe24ce5a4dfb48ca4814", 0x5e}, {&(0x7f000001d000-0xbe)="c2d456ca9389d3f274ab4816075927695d4ef0480b0b4dd3b64ae613d9d5f9e5c40fe016d5b8e2bd7dc92f19018310dff62526f8e50894955a17f6329645ed7134019bf5ea80954785b80e0841ad516822238ad82e864dddf03b2fde48b221375452239321227f6bfc4c22e35c3197433ea06d4a71c2b620f9487b5407736b56163f9d0cbe875011fa9f31e806dff55beda94ea8854a49d740e5c066b0795f2ec1c2a73bbaa40cf1bb7309d994605fb18d9de84c8f279f30eeeb62634262", 0xbe}, {&(0x7f000001d000-0x81)="bfda391975740734e881afbfbcde43cb98e16e3aa8b792d732bb6d092a8b823ed9824f12dc0e3bf7b65ee2310350bfa79c758399fcdea795049a610b6bb532430e1e2750c4ca1f01b8408858da58a3810dcf16a052599b6cb3ba20189b3426b06c4ce03a059b990f9b7f821bd744d2780372a4e6759dc4b76de8e7185e935dc20c", 0x81}, {&(0x7f000001a000-0x26)="1bec98e8b8a671df78dbdfe512dfbae26faa03a1798f05a018a52ab986878e7c4c32625f7ddf", 0x26}, {&(0x7f000001c000)="bec0111ef9c4ce600740d2bac68ebf89249be985df2c697722da43b20c752c5009b31eda117f52d723094b80c260ec80db7aa672abcbfcadf3191895c274eded0e6c098117d0fd1d6ade0cc320e98cad9406812a40fe56c2c9a81bb507f18427d3d685f33e046baa247c1e3bf89ebc8d1c2e8fa0906a1ae6f200fae7c8aa5bec9f23186396bf56a6f44243fd", 0x8c}, {&(0x7f000001c000)="f165ba5c05c4418f1a6b0d4220ffed6a2b007380e2b94a23e27b8347559cc762c79b34c34e73740b6f42da6c33b51eed1a308315887ba42bde27be5a981d38db818c4d3e1700a3a5eb00195cb82c1d590dcb307f3ae2eb2f8576684636436e68b80453652a86b15dc9e2ed539060b03606593ed9625f0b375863a3d77980a7346f7b3dda4d13c65171e736f7e1bf74c81db9f5007c11c3af64940f454e", 0x9d}, {&(0x7f000001d000-0xe5)="5139d6e91ac000298c2c6e0a9b8e72cdb86ae1a28a14aecf2a6d6bb956950f6c796856a3fa2c2eb4ad1cac306a5a4f63b5ffcaa69505c92e1fbe5b5313af0c78e5d12425260a4aa08069c889a12307d6f46e7561f71b944620c2bc8f036500f991df8b6d6f53b606a6cfe1e59a889d3c2153a6be6907a327243189c4e0da2684a0757bb5ca3afae39f59c712ed7e359d7052c79b812ee1149acd5cab0d376efff63fbf0d3fda865de1787d023593bc757d6bf4d41b9a05b157b64ba0c64a44aad2954f80f32273875fcf0cc8431384090b5eeed2de40d17565161303fcad91710bf5d8e9fd", 0xe5}], 0x8, &(0x7f000001c000)={0xc0, 0x108, 0x7fff, "6acf7b94b9edd1f72e54e011ed14fa7b55d67388202de7728ca033a880ecbc3a8f2e2c4414355415fa5b35b61304e9928d97c3d73d35e254d07d97621b725b336f8668e33af0f47fea4d3adef6100c28a471d1cbd08063b9bf97bfe3a478fe2e53eb012c287521ff827d671a405da40ead5eb584317cf1736c0313f65c6a8dbd94126af0ca71471da4be4c94a4142cd04c42da387a4908aefd0994b37f20755f7701da5265cf7a9b642c11e332b6"}, 0xc0, 0x40000}, {&(0x7f000001d000-0x60)={0x27, 0x9, 0xbe400, 0x0, 0x9b, 0x1, "70bf99d74b8e3076451e527809cb1705ef0ba724a88fa5da203ecfad6146e9b0134fd14ac822e9c7c1f4217e548d29beb5128b4193885874d9692230023660", 0x8}, 0x60, &(0x7f000001c000)=[], 0x0, 0x0, 0x0, 0x4000015}, {&(0x7f0000003000-0x60)={0x27, 0x5209, 0x4, 0x2, 0x8000, 0x9, "f6316f3d58e56a52d00e58e576e2c4cc1ba57e49a3aeb91139e04eb7f0babf70bcb3b620cc302d490af86da8fd647827ba805a0cc8b7e8eeb8ec5f09a4550c", 0x9}, 0x60, &(0x7f000001c000)=[{&(0x7f0000007000)="d559b7f08898426bb1be9b5a24c0abd2a488f329a9de5aef0b9d2e4b2a558093cf2eb9da896a15dfe1ca64f389d65190d3a273da4d4bad40a4cc11996c06f46871a2c845d21aec759881c46000160fa776d597dbbfb9d1d8a2485db725b4b417ba99084343c6faa549d3b91127c5424b73056b2e9028fe4be0ac7c570090e8be01b32ebe2e14869f2e908d772745cef1455ef64c9c3b123e65cfccf90b1bf1b158af550e164cccdfc0c9e5edde139fabd4ced83c6f03beea339086b95257dc6664111e96f6ad8f739ea7bfb94b318536e910ea9f72902f9b963a383674a6e86619f13ccbea351546303bd74d", 0xec}, {&(0x7f000001d000-0x3e)="a0ee95b99f0856e7c46e411dcce24aeda3730d8de79a0cfcf307a4bd1b5ddb843775294bbc08c9d395f98c4ea3abf90d837f0435d282ccc1d66eafafe314", 0x3e}, {&(0x7f0000019000-0x1000)="d9b7be00e00ef3d9158858cff7ede2d07f5bf80cf628fd8e8ae073f77c68ff32d38faefee0884b36a81dbacef40a7aac07900514b3dac2a6bfd3b2beab6e1828b8a33dfc7f9b38898cc3296f5c56372195b00a0dcd76b38352d723ff19d63292a4fdde277ff307054aac67fdcab6170cf651acd1d83c1a5b2a81610f04d1b820251b3bd886e5727593b934dd7a81301f261f170ebc7d59a8a21a18d188e365acc0b463a2fee03b4712bf0aef591a1320005a3fb2c8c9fb0f7d5368473a35e515106927d363db0766e453199af09ccf20df3ebb85d8a36a33ac783c1b8086ba9249cfddcb7c394cec0e0fec6b3369ae57ee18d7ad471c38a84560dc8c47c4733ac4a68f3582e2a39fdcf9ee0d85fbaf37aa00723e5aedd6abc10340452e009138ddf49414d66503c51be8cd4851335987cb15fb60bd7be370f753ef5f57e734248b618010b2e126ecfb406681ec6549a292cd831fc6e48fc25fde53fc11d031856c42f1aedade0f208a464095a2e11c04ac907377a84354071b5953ddd36291d7c5c82a4e1936f43f0fdf981ca80c14fce720c084ab40f79a3bd604a7e3e5b0c047246bf8ba38d559398bd91984b7a193c1465491328b57628de0b04f4d5066b05b1299a48195c3062b6f05c1f78f44fb61dc49e89d49c8e57983ffee68c9d93e239e28ef155e5dbd8a89dfa02c9f1cb040d9437c733bf3971e9445d57c1e0921e71db36ee87f53ad4e2ec7f67e83905d6fd9edc071592f574297e32cae739069d6b2565903c92ef378a44e2ee9a10e1e2077019008de09c0e178c45180c65da544d3dfcef5b6073214a24cfde2d7ec6af60d2d42e62190d6d01058b934be96225a50ce632dbabda44ab8ad4aeaf4a0b0e1654fe8d7d76c9900fd3dbdfea114ef945b8f53fff479fc24d62747e84e0f9967cadddd28dbddb412c29d448ac134cc9f251c4020e4c9845d644561fd1b0745715131386e6ebc27315c8bf3f0b74945909f6ed3853991a10ff4de7b06655c5d0107e372e19cf0ee888c7e0992afb06a169db4cfcd0fbf5b9fae61797099e8ff5e3bace46d6f0600d8a35a6784924bdc64a37b415cae83055728839ff0903e097b26d07b37e38fd101b775012b6398a0c796ac519b78bf13ab5c31d4c97d936fa792372ffd6dfddb6bb4bfceb4a43458eefe427dca54cb17d0cde4f7bb2e1e4cbd1b8126eb2e5e4d92f12f94c15511b0108543b0248ac06dcfbe1edeb4e4f64122cc8e285103657fa88afedb4b7b2d7da5757a254ddb9d8881cd468ff05729e0058fbc4ccee365715014357e2f1c729afbe7da90bf4fc8d9f479448aa9d364c7992244e224afa62962b06157312fa0748863000b177d8e466e72f22dd50cbbf6d604161716d941adfa63d2b1dd983c21252b55fca8d5dbffce21a82716a6ab988ad722600fc5aafa31a455445f205a2f23c933661d42c8408bb1bddf1e25250d23b935adcdb31110e50878d1ef56409a1b15cb5210fbeaba4007786c91705efa7d107e499b635e3997aa4a9a9da3bbb70dd0814d8d5a2a87644a55ec6ed0547431317ab5b8bdece9ab16a26016c450066971896aa63edcac7b59e7ad1751b3808afe45b50a53e10205b3ebcc51454dccf3792691f27ff7dd24f6b8e77d599a4df4a6068204569c7e00451fc7554efc6db4e45eb103d61579139c1217551c8668a82829c1b1502598e94d32784840f5be186786719de253f0e10ffb4b4cd2e081dad74bd8e384178f44ab2ff0cfe9fc50526657160b90d5668322aaba00ed31a3eb03087ed8858aeec16c6533e94a734bbda6174244d949075e770553606766cb815501a1d5da6afa9d16a5ae96686ab6ad918cbae75e552005c4837f364bb441a2fe87adee01e97246bf110b1c42da759732e04c595abffde7f824bb3385a219f3bab5efbc945a032bbeb2d97fb9adb918ad73d7633cc244122fb593f055cecc2d3aedc14d350fde63f15b1310aff27a17374fe02dca678d5e3687b44ae5b5f55f2ba823ffef5a6291e4c56d8bb1b1884b3723d0d7cf6d6c4be43ddaf6749aba89350b49e06124a86a4231d36d67cd97eeecd94d4b71bdf557082be65c3e81188ba690d7740262fb7bdfea46c7795085f754fd99b3810c995c8b3a2047f8ca01e00eb226fa7101257ab9a1dad772872c8bc693c8cda05e7e6705f60e064d120c6e01893cf1eb02abb8c0cf378200dbee2f8261191f6321d96d8f447abb525e41bac4a9a393280b5083d7766117726cd96cf8fb3082ca00b794efe727b1c8da644cb992f0110454f1a13d3d84dc8db5c6e32621d33185d4e6b4e99dd0fea5c7d1734d5b408b754ca84c8a00a4ea31f0e9e1f88cfebc37ef50e5dc5eed846eaa6f8b9680ea448b04ff37a9d12558069dc3c6e078357e2a77beade6d1333ee026e3bac6eddc8dc3b91982ee45549f467a042b139fb188bd0e9f0152f0482520e7579534a1e3a12d74c3a942d57d2caa0b7491b23882576be086f234c767a061c6452bfdd701ef4fff0cdf7b52906e44667ee53ec0b5fc10eb15c28dd0f7f65ddb2f55b5874418f33948cc997e3f4efc0c2a74f473261f45dce4bab30c1b0a6282b5c67b5b459d36f265849d801363b7a2b1a712dab533698e8f722e92764e491658dd7576d3b50cb8c224f922d0722413980a64fcd7c95b0cb368a7909deb4259371ce5c8f6ad9c8072fc5a973438695b7463ff08429ee095526dd00a36ef9e7292e869a57affa6aa360ff6e77b2f5ee441a16ce3da440388ebf85b6504abfb20907d7ccf35cad82da27d5fc050edeb9a3f902d9d51185007cb48378136a96d12a73e19d4ede7979b72915d6600f8179bff8ee415cead09bad3f930f71f62e2a06aa03ad53871b1ce716ab8a1531952ea127d4fcdaed15dbc4bf11d56480409ffefb3f088a11721b85558f4603d5ec4f4c91c2f03d3b6d6e89051f780db7ed01498d105cce728814157c4a5fad4945ae87a0ac4140ec6aad04ff1bfbdc80c2db982bf5a38d526358f0948140969e8d676a21e703d4474148b1fc81a08291e8431829a94a1edc2cc06c47338de139ec63188b97dfee85ace75ed0240d4528697aa16380ca29c6baa30192ae33221a95c78df8ae3992844005e3e25f61e99430ac330fb345cf5de98f42a2935df419260c203b79e4f01ba9fbee28c1b30bef5b4bc0d8ceb6d28c665f9545649db6b679957f3a0ca179125d6e7814fef4aea6fa28626960fcf595ab109f27dcb564f2600a5664b19705362e9707c583becdf333f35a5d86a2c5b718a773e393671f58e7f0d2a0253a2105e26c0baa8483c855e461b8afebd13a5012b9991d32674ad868945a64a0a8823530808348c8c0d9a355ba01377e1c6035ec5b6afcb43502c0c72ac9ec07f1035e5114b5296190c00c7c306cc57a5b55538ae5d57b9475957252bafa6760dbac0339eb1c1788053e875217cf70414c29c1f4c34fa8a8254380a2848522913c1d606fa39a248bc59816bc0b4555401b74e35fdc2823848c790be57a2ce95f70b2650ea4b5dd1b9d3cb83ec98dee88095fd9e3a11bb3c234f68285129200c952e0c085bb76624607fcb09d92c3f5c46451637d00df778376a7a4853e4289279ea135de39d014de2d0014b469123e21b4e3a2c908beedc188bdacbce7ec6d275bb45ab7955bf75bb6d1b63a0274b43d74189a7fa9952170f49359cf946aa6f138cc1aebbff93c2ca46d78f26f4e5e12042fad5227a73ec2edf26ec206d1d63458f97611a10a8cc218c55350b62608f482028569d67a446f7576bc4bc8d22fb5a796c2b213eae4f3922d7273ac380ab42f4e34174f675667254e8435d9b86bc18238946ef9c26ba484a6166c3ab07ac61e8e70b950481b751264257e262d2c692462b63c11c8b9c4071e615f0d93c6236e5cdf356afbf95afcd7192b475525ce768efcc142813fc1076d5ffd368622caf319ab63875e1495682292781b9b723f56f8a17960f33ee96d0ae840c84e05cef6ec9ac510dc7362d2462620d4a48c2321d09d9eb7317090cd7818f88db0bb2409d81aaa4cdac085127d4b5ba94c7165b6867608f7be84162f9b9d8231fdcba3e6de673b7ad7c5e181a6cd7348d40fe5174a5e3459fd3aed90e136622c545878fa00121d8594adf3e171ad4433664b331587f4e175710ec837db5b1df468cdf0f007a98c5b312d4c4e6a8616ce10e8a346648eb4aa88301730d8a44e3711268821c824efd9e67690a7457d412626c87bc96cef957e89b9ac351ed055eaeb9787ce87fd9c019d6d2f6989612c49650491cf6186ca4172840e99843930eac79671f83873c000fb296514981fe47259175ed853794f0dbbd9ea3d7eee9dbd70db8da44a587d918477bb5278f0527da1ad76715beb4f8afde810af8a74ffaeb32c9572fbc44eba6af3b5975ffd2b8a8e8a1e04da6dd620bf10c881c31aee1f9f10e5b72a0376d86f41facdc420dbc4bb255a552cac910b9fb5f2e1965b36957705b4d8ca0366f347cec3ab3dae1e5e897bb43d44b7a7798ce064c597bbbfb8f7a3cf5bb0079e8696f1f36b81aaef88ab59f6bd0ae35975875dd1b9b76cf5551c22ecd2e3b6b66bd95b1e199faaab101d457f71a7d9d5fa56b89f55faa633672f1b5a8e4ed6b60fb2f92f12e15aa9380aa14f1e814a0186e6810f5cdbfd1d64442933eff388d63197d9b94d1dca02e9568918aa8c977d826c9fae0b2af44a94fd1f25ed591cd9971930ec4e52fd04cad9da0ff05a766a465b588ed9c3c7fdf643c50bd35081464b8448e4e7c8b5cc44c47193146fbd16cfea2c0b12e75d23a1ad598d27b04df524454488fb243b367981de77de6893646a1748bf05a604e929da7a1c46ffe1cd7d8f02983917c73fdb219a27956658ba9863d88c4bb4262bdf19ad859c47ef04824a0202d200e3550c3a6d5a45c1b90f5d0abd119ef903dced445f40d524366e313b68ef88773aa5c955013a27312810a3a6b6fbff4001c6ff78864f8f93c55f6aa84a9a11034ee9a9b26230e273304c370e8b20fa6e0f5f01f60b9146b80d9532a432df79d2e2bb2e4cf77f987eb8236e61bf1a81f16c01241feebad0df7c6154090d46f3886c1a716d68e892ccee8b5340c5760b2ea8d7e062619887edf68807a38ab2084af01162fae5847d6a2ac2c8cf82e27910f99093db3669db983fce01f95f309332dbdf8cb90c21d0a10f4bb10e2f81f7d9c1e8a7551f72b226d634f8e1d2ab280608829ac750fb78223f7cbb559fa222be0765e307b71d2359b513259c296fec38efb0ba6927b25ffa2e1fc3a30293c5ecef02f41d1024744948916eaf057ad5cfc4d89802aea46d71c5420df73e4a85e3bdc02ccf19da043a981b58626a62399d6e50507b2cb384374b3eec5b0d0031ccc307d14d71bdf0ea11b6d32901e6b2955d87fa6bfcc89c3a11831c9085ec86d6c847d74139da535f25240cc98fc8ba3c9c7c1e799f5052baa566c81c98634199bbd3499cb7e7376982fe4e4c7fe86755d7e0d291b17029d1ef8d7e98a2d79e055854659c2ed58806405c6aa278d0003323d2f71cf3e0f67305b23aa1975a6b977d70ccabeee97afd7a9664e1ea7dd4e4de8cc281551fdd38911c805170ac7ef003fed65fd3244bf9787af1044a776ad88a4c2a64aacb7cd060750d51974c57396c916e03e64f72adff5255182c0db801135884c294ee8d17bdb2b8b75e1b20eab8fea3122ee5945f4f32c1008f67524d1388f1b6e6af405cf5207f30fea6266fc93d6a0df0c90b734bcd78ee5ddf012511cf423ea", 0x1000}, {&(0x7f000001c000)="1904aa0efc6723adc59acc1fcd2a852be75800e63c17c819cd88b510b7b6fd8cac3b58f18bc039bf494b91ef4181a101f02b6a96690835595abcd9a6a77a5b9fcc97d7a4666a4d9e6ee22f83837672231a1681caa70b076a16d0bb7443039aece29bcfac16c3447e2d5d7d4b062e469bb47e88ae2d7b1eede259471b66978cde72a57e5ac7dccceef2419ecfdc3c098c00b1388e76f1166e9bbd4509e66cc313a83e6b38854791e2760de7663bcae727e5c923a7f3308e94a6a35c6e071e9a050849a23e779f9caada4355715534cb6948b527621297d43b5f40d9717d3cc0a9850a2b22569b30690a8c40a0", 0xec}, {&(0x7f000001d000-0xab)="ca8a0eaef161083a681c050c339831f708b7223cbf02815ec52532c10c84b580dd70b2060b49f1a4d7b0e1a43b214a659fcc005e211819950a6b28f8b9396b84b2525ff2c770c540721584d563f56f66b1c12e876299854a31759ce747c2e88e30eb0201fa3feaf45d3b6cf3259ba73b2b78deef372b897c7db375f06795436785df267376de842c182362a8f65c9ac7653ab3a24aebafb7b861ccbeb3957b71a5702bf4b746eaf5090a44", 0xab}], 0x5, &(0x7f0000019000)={0x98, 0x118, 0x4, "15c56dec336d3a353e6f6ac27703b2b51c4f9696ee91405b6fdd1eca3d5953953b0b46b084e824b026f18b5f6bc4c02b4128fa67fcd081537d1762528439389285990804ebd0ed2c80d8aafa5ed6b3b7440ea797a7d7c53e4f8244ba78e878cd132feb28be8279c993a24ef58ace87140e033ce7af40f6bf23c1b19a3422c6c60926982e4d5a6d96"}, 0x98, 0xc001}], 0x4, 0x0) 2017/12/13 09:46:33 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0xc050, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r0, &(0x7f0000a93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000a95000-0x8)={0x1, r2}) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a95000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x80000009, 0x2a) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1, 0x35, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000443000/0x4000)=nil, 0x4000, 0x1000000, 0x1850, r0, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f00005c8000)=0x1, 0x4) r4 = socket$inet6(0xa, 0x80003, 0x3c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ad2000-0x4)=0x0, &(0x7f0000f53000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f00004f1000)=0x100000002, 0x4) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) accept4$inet6(r4, &(0x7f00006ce000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f55000)=0x1c, 0x80800) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x800000000000400a, 0x1, 0x0) 2017/12/13 09:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d2000)="2f70726f632f73656c662f6e65742f70666b657900", 0x105000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00007bf000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$notify(0xffffffffffffffff, 0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000663000)=[{&(0x7f0000c0f000+0xf99)="290000001a0019a855030047000200f70af4d510f2ffff060002f70009000300f90000000000000000", 0x29}], 0x1) 2017/12/13 09:46:33 executing program 6: mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000043000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(r2) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000053000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x800, 0x2c2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000064000-0x4)=0x0) fcntl$setpipe(r4, 0x407, 0x41b) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/13 09:46:33 executing program 2: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007fd000)={0x0, 0x0, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) arch_prctl(0x1007, &(0x7f0000cd1000-0x3)="ddf433") capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd3000-0x60)=[{&(0x7f000009a000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00007f0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00004e2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cd3000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000209000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000cd3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xff}, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000205000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009c8000)={0x0, r0}) recvmsg(r3, &(0x7f0000cd6000-0x38)={0x0, 0x0, &(0x7f0000cd6000-0x10)=[{&(0x7f0000cd7000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, &(0x7f000000c000)="", 0x0, 0x0}, 0x2060) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000030000)="2f6465762f7667615f6172626974657200", 0x80800, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000cd8000-0x28)={@common="00000000000000000000000000000000", @ifru_names=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}}) unshare(0x8000400) 2017/12/13 09:46:33 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d90000)="2f6465762f6175746f667300", 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) r1 = memfd_create(&(0x7f0000d27000)="766d6e65743127256370757365746d643573756d2c76626f786e657430757365726d643573756d8a5c2e656d315d3a2b707070306c6faa2170726f637d00", 0xfe9df024b996cf71) connect$unix(r1, &(0x7f0000a6b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x6)="76626f00010001020000000003ff00", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x1, r3, 0x10001, 0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x11, r2, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) clock_gettime(0x100000000000, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000004000)={0x77359400, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x10000000000000, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000005000-0x10)={r4, 0x80}, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000003000)={0x8, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0xbc157e57d96ac355) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x37ced9a1) fchmod(r2, 0x20) 2017/12/13 09:46:33 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00001e7000-0x4)=0x9915, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000070d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fda000)=[{r0, 0x8000, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x8000, 0x0}], 0x3, &(0x7f000006b000)={r2, r3+10000000}, &(0x7f0000fda000)={0x9}, 0x8) r4 = socket(0xa, 0x1, 0x0) r5 = timerfd_create(0x2, 0x800) flock(r5, 0x2) getsockopt(r4, 0x6, 0x7, &(0x7f0000d96000)="", &(0x7f0000000000)=0x0) 2017/12/13 09:46:33 executing program 0: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000065000-0x10)={0x4, 0x0}, &(0x7f000002c000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000065000)="2e2f66696c653000", 0x0, 0x140) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffd) pipe2(&(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x596f154ebd4ed816) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, r3, 0x2, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000002f000-0x11)="47504c6b657972696e6765746830242100", 0x200) dup(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = eventfd2(0x1000002, 0x80000) write$eventfd(r5, &(0x7f0000808000)=0xfffffffffffffffa, 0x8) r6 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r7, 0xa, 0x12) fcntl$setownex(r7, 0xf, &(0x7f00000ff000)={0x0, r6}) recvmsg(r8, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r7, r8) tkill(r6, 0x15) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r10, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r11, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r12 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r14, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r13, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r13, 0x8, r12) fcntl$setsig(r13, 0xa, 0x12) dup2(r13, r14) tkill(r9, 0x16) r15 = getpgid(0x0) ppoll(&(0x7f000085d000)=[{r11, 0x0, 0x0}], 0x1, &(0x7f0000087000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r2, 0xa, 0x13) r16 = dup2(r10, r11) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r16, 0x8, r15) tkill(r9, 0x16) 2017/12/13 09:46:33 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f00002a1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x4, 0x1000000034, r0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000016d000)="2f6465762f72746300", 0x40, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fd0000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000002b000)=0x3) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d4000-0x9)="2f6465762f72746300", 0xb043c, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000141000/0x2000)=nil, 0x2000, 0x2000005, 0x32, r3, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000fe0000)=0x80000000, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000df4000)=0x80, &(0x7f0000fe0000)=0x4) mmap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000) mmap(&(0x7f000062f000/0x2000)=nil, 0x2000, 0x3000003, 0x8032, r1, 0x0) pipe2(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000002, 0x32, r4, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000004, 0x50, r3, 0x0) r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x800000002) mmap(&(0x7f00000dd000/0x3000)=nil, 0x3000, 0x4000001000009, 0x10010, 0xffffffffffffffff, 0x4f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fe2000)="2f6465762f72746300", 0x5ffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x31d570fa, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x58, r6, 0x1, 0x800000000000004}) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x400000000000003, 0x32, r5, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000fe3000)=[{&(0x7f0000811000-0x29)="290000001a0019a8553d7546000a00f70200fa00000000240002f70009001000010000007f00000401", 0x29}], 0x1) connect$inet6(r3, &(0x7f00001cd000-0x20)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xa759}, 0x20) [ 42.659594] audit: type=1400 audit(1513158393.595:26): avc: denied { accept } for pid=6173 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.679472] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket 2017/12/13 09:46:33 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x800000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000fbf000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000fc2000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x1e, r0, 0x0) ioctl(r0, 0x9, &(0x7f0000315000-0x86)="b10b9de92ef71b0a4ca12c1935155b7b3bab0b2f2c9558a265ad3a968d57e57a908fd2423c82c5fda703dce76590c21e910b1a9a716ba6d082d55ea4cbd20de579decd8d7269421039f47453b1f0e115e07e97b2c331902ddb56f93699d6e54256fdb30123a74e58e30e7319bdb6044298aa1b97a835ee1ef466f8b035b59a9ede0735934b40") ioctl$VT_DISALLOCATE(r2, 0x5608) sched_setscheduler(r1, 0x6, &(0x7f0000fc0000)=0x36f) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000fc1000)={0x1, {0x6}, 0x2, 0x20}, 0x0, 0x8, &(0x7f0000e09000-0x8)={0x0}) select(0x40, &(0x7f0000451000-0x40)={0x6, 0xffffffffffffff99, 0x2760, 0x6c7, 0x3, 0xfffffffffffffffe, 0x8, 0x491a}, &(0x7f0000fc0000)={0x5, 0x9, 0x6aac, 0x5ff, 0x5, 0x401, 0x6, 0x200}, &(0x7f0000fc0000)={0x3, 0x4, 0x200, 0x0, 0x0, 0x1, 0x100000000, 0x8d}, &(0x7f0000f4a000)={0x0, 0x2710}) accept$nfc_llcp(r0, &(0x7f0000fc0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc0000-0x4)=0x60) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc2000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000fc3000-0x4)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000fc3000-0x4)=0x7, 0x4) finit_module(r2, &(0x7f00004ca000)="766d6e6574315c47504c2400", 0x1) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "ff09"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dfc000-0x10)={0x5, &(0x7f0000fc3000-0x28)=[{0x101, 0x5c4, 0x9, 0x5}, {0x7f00000000000000, 0x2, 0x8, 0xffffffff80000001}, {0x4, 0xb1e, 0x2, 0x80}, {0xffffffff, 0x408, 0xffffffffffff8001, 0x800}, {0x3ff, 0x9, 0x0, 0xffffffff00000000}]}, 0x10) 2017/12/13 09:46:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmsg(r0, &(0x7f0000f50000)={0x0, 0x0, &(0x7f0000f50000)=[], 0x0, &(0x7f0000f51000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x7fffffff}, 0x1020) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000672000)=0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000473000-0xb3)="a634177a035436ce91194140190d20f2c401fdafa813eb72030389f984bb21f7ff46f06fe6f26eb041a386667ecb6c24f2ceadb8fe3211ef11d5c85264d375f8de2f64b6e0d886b027e02577a8dd2470515f721f4da2b7d75e8f2429c3749d1a2bbe3ede582f69f45e7a9bc5557f4ae242ef846a14de47d1bf422992be4b53d47d355f72a140576aaedc379e97262ccbe591faa6c8887c3047a060dc50a960e6be00f2457e5ca1d5b90d562e8f70681b0228f6", 0xb3) recvmsg(r0, &(0x7f0000003000-0x8)={&(0x7f000019d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00004e3000-0x40)=[{&(0x7f0000378000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000f52000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000016b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000b5000-0x9)="000000000000000000", 0x9}], 0x4, &(0x7f000024c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x77}, 0x800000000002000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000056000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e50000-0x4)=0x58, 0x80000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f00002cd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f54000-0x4)=0x1000) r2 = accept$inet6(r0, &(0x7f0000f52000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f52000-0x4)=0x1c) socketpair$inet6(0xa, 0x0, 0x3ff, &(0x7f0000f53000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000da000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000f55000)=0x14) setsockopt$inet6_buf(r2, 0x29, 0xd7, &(0x7f0000000000)="", 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00004ef000-0x28)="634600596d239d93c60e2d168b2e6425c50000000000000007839b7aabd67088fe4874376a67986f", 0x28) 2017/12/13 09:46:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000b62000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000cda000)=0x0, &(0x7f000028b000)=0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000448000)="2e2f66696c653000", 0x80040, 0x0) r1 = add_key(&(0x7f0000b0c000-0x5)="6465616400", &(0x7f0000e05000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) r2 = open(&(0x7f00003f5000)="2e2f66696c653100", 0x280, 0x0) fcntl$setlease(r2, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x3fe) clock_gettime(0xe70f28b03e3b76ef, &(0x7f0000be1000)={0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000005000)=0x3) ioctl$TCFLSH(r3, 0x540b, 0x2) close(r3) 2017/12/13 09:46:33 executing program 7: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dcf000)={0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000960000)=0x0) r2 = dup(r0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000dd5000-0xc)={0x40000000006, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007ee000-0x4)=0xffffffff) epoll_create1(0x80000) 2017/12/13 09:46:33 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)="2b6c6f232300", 0x3) mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0xffffffffffffffff) mmap(&(0x7f00005cb000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e71000)={0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e71000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = epoll_create1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000054000)=0x0) fcntl$setown(r4, 0x8, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x1, 0x8) r5 = socket(0x11, 0x80000, 0x8) setsockopt(r5, 0x0, 0xd0, &(0x7f0000223000)="", 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r6 = signalfd4(0xffffffffffffffff, &(0x7f000004a000)={0x0}, 0x8, 0x0) unshare(0x40000) close(0xffffffffffffffff) signalfd(r6, &(0x7f0000c2d000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = getpgid(0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000026000-0x4)=0x0, &(0x7f0000e72000-0x4)=0x0, &(0x7f0000022000)=0x0) r10 = getegid() setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000021000-0xc)={r8, r9, r10}, 0xc) sched_getscheduler(r8) 2017/12/13 09:46:33 executing program 6: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000065000-0x10)={0x4, 0x0}, &(0x7f000002c000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000065000)="2e2f66696c653000", 0x0, 0x140) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffd) pipe2(&(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x596f154ebd4ed816) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, r2, 0x2, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000002f000-0x11)="47504c6b657972696e6765746830242100", 0x200) dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x1000002, 0x80000) write$eventfd(r4, &(0x7f0000808000)=0xfffffffffffffffa, 0x8) r5 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00000ff000)={0x0, r5}) recvmsg(r7, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) r8 = dup2(r6, r7) tkill(r5, 0x15) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r10, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r11, &(0x7f0000013000-0x8d)="", 0x0, 0x1, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r12 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r14, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r13, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r13, 0x8, r12) fcntl$setsig(r13, 0xa, 0x12) dup2(r13, r6) tkill(r9, 0x16) r15 = getpgid(0x0) ppoll(&(0x7f000085d000)=[{r11, 0x0, 0x0}], 0x1, &(0x7f0000087000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r10, 0xa, 0x12) dup2(r10, r11) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r8, 0x8, r15) tkill(r9, 0x16) 2017/12/13 09:46:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f656e666f72636500", 0x10a03, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000fe7000-0x2a)="341f8d243e7570365839b07ae4595f079b6eddbc5f9e6180107ea108fb698d6e9e40ec6039233f9b3fe9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f0000082000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000387000)=[{0x10, 0x40000106, 0x611, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000b34000-0x78)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x4000}, 0x40800) 2017/12/13 09:46:33 executing program 2: mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000065000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = syz_open_procfs(r2, &(0x7f0000065000-0x9)="6e65742f7564703600") lseek(r3, 0x0, 0x1) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f000001d000)={0x10000, 0x3a, "81a9059dbd16782bb33dfff6cdaaab5cd438ec6e794f4a52c2c7e9798c63ec84709568d0e3bf356338a6c642e5d599b69ec3a7e3dc6fca693f59"}) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000029000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000012000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000066000-0x4)=0x7) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000064000)={@generic="f48d119823f660191d539779d18b5f82", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f000001e000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) splice(r1, 0x0, r6, 0x0, 0x58, 0x0) r8 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r8, 0xc05c5340, &(0x7f0000053000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x800, 0x2c2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000064000-0x4)=0x0) rt_tgsigqueueinfo(r2, r2, 0x35, &(0x7f0000037000)={0x41, 0x2, 0x200, 0x7}) fcntl$setpipe(r6, 0x407, 0x41b) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r8, 0x0, &(0x7f0000065000)=0x0, 0x800) 2017/12/13 09:46:33 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0xff7, 0x6}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0x14) open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) r2 = getpid() setpriority(0x2, r2, 0xd43) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) connect$unix(r0, &(0x7f0000001000)=@file={0x1, "2e2f62757300"}, 0x8) unlink(&(0x7f0000000000)="2e2f62757300") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) fcntl$setstatus(r0, 0x4, 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r5 = dup(r4) recvmsg(r5, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) 2017/12/13 09:46:33 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0xc050, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000a95000-0x8)={0x1, r2}) munmap(&(0x7f0000b4e000/0xb000)=nil, 0xb000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000001000-0x4)=0x4) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a95000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x80000009, 0x2a) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1, 0x35, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000443000/0x4000)=nil, 0x4000, 0x1000000, 0x1850, r0, 0x0) r3 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) bind$inet6(r3, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f00005c8000)=0x1, 0x4) r4 = socket$inet6(0xa, 0x6, 0x83) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f00004f1000)=0x100000002, 0x4) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) accept4$inet6(r4, &(0x7f00006ce000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f55000)=0x1c, 0x80800) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x800000000000000a, 0x1, 0x0) 2017/12/13 09:46:33 executing program 4: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r2) pipe2(&(0x7f0000051000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000010000)=[{&(0x7f0000053000-0x7c)="a0", 0x1}], 0x1, 0x0) close(r4) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000054000)={0x3163, 0x8f, 0x6, 0x6, 0x5}, 0x14) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000002f000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f000001d000)={r5, 0x4}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x2}, 0x0) dup3(r1, r2, 0x0) recvmsg(r0, &(0x7f000004d000-0x38)={&(0x7f000004b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000004c000-0x30)=[], 0x0, &(0x7f000004c000)="", 0x0, 0x0}, 0x0) 2017/12/13 09:46:33 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00008b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00008b3000)="240000001e0007000000000000000000028ede000f000180ffff000400cc400008000000", 0x24) mmap(&(0x7f00006f7000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) read(r1, &(0x7f00008b2000)="00000000000000000000000000000000000000000000000000000000", 0x1c) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00008b5000-0x4)=0x0, &(0x7f00008b4000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b3000)={0x2ae7, 0x2, 0x8, {0x77359400, 0x0}, 0xfff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 09:46:33 executing program 4: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dcf000)={0x0, 0x0}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000dd5000-0x4)=0x0) r2 = dup(r0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ad3000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000dd5000-0xc)={0x40000000006, 0x0}) fcntl$setflags(r2, 0x2, 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007ee000-0x4)=0xffffffff) epoll_create1(0x80000) 2017/12/13 09:46:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x21) sendto$unix(r0, &(0x7f0000ba5000-0xef)="", 0x0, 0xc844, &(0x7f0000c18000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) sendto$unix(r0, &(0x7f00009a8000)="0771c4d875f47f", 0x7, 0x48804, &(0x7f000029e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008dd000-0x12)={@common="62637368300000000000000000000000", 0x9}) connect(r0, &(0x7f00000b5000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f00009cd000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x20, 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000d3d000-0x4)=0x43, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a09000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa2000-0x4)=0x9a) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000ad1000)="766d6e65743100", 0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005f7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendto$unix(r0, &(0x7f0000e67000)="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", 0x5b5, 0x0, &(0x7f0000626000)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/12/13 09:46:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000654000)={0x0, 0x0}, &(0x7f0000c6b000+0x80c)=0x8) splice(r0, 0x9, r0, 0x0, 0x9, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d98000-0xc)={0x0, 0xb15, 0x30}, &(0x7f0000467000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000134000)={r1, 0x7d, "b0ebade6ebdcfea50751901d734e3f37d150e94ea30dcccf4737b22d48ed3120beaf9c15deee6f475f76b14629611c3a5baddfc5b64c9acf581ff03b054f525433e71672892d555959895722f72ba5612e5176d48d26ece5e06e1a01b6cfb0b3b1bc84d667f8276007b42a2ab24aa9d7e8189098a3614c5c0765ec10fb"}, &(0x7f0000f83000-0x4)=0x85) epoll_create1(0x80000) 2017/12/13 09:46:33 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001cf000-0x8)="2e2f66696c653000", 0x100, 0x108) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000fcd000)="2e2f62757300", &(0x7f0000fce000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) unlink(&(0x7f0000fcd000-0x8)="2e2f66696c653000") r1 = open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000e65000-0x6)="72616d667300", 0x0, &(0x7f0000fc9000)="") readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000fce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00009d6000-0xee)="79fdce64fe006a1ef798b431bb5407944e43bc54128b2139f33ce914d39510bac6eb0268ae719cdf7422f03ec5af3e5ab3ac5d3cef87ce88be63b7c596147d6186f7c379f67f8f63fa93437bb7988be535b6baddefbf3376151a50c7b19d6b6a11428e1759f7f1f420a1ef0541e1f5c78b934f80feaf764756e4dec071decfa51ce70453b867b90ffa63b6e634be77e5a4fb0b0aa1e9165fd10718f08fb992f50f01d392b73734f8f45b4b60fac8bebf4f14b7d7e6be87b4d0b6ed32f3d0ae63c765b43af5e9e917167645eb02dbc99a14402479a5431feeb50ac5e9ecab1c2c3e5201795448ed48c0e644f80e13", 0xee, 0x20004040, &(0x7f0000fce000)=@hci={0x1f, 0x8, 0x3}, 0x6) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fcd000)="2e2f6275732f66696c653000", &(0x7f0000fcd000)="2e2f66696c653000", &(0x7f0000406000-0xb)="6f70656e70726f6d667300", 0x1080, &(0x7f000086b000)="11681689f785141f4e766e0dd96c6aeaf1c7b7206d") unlinkat(0xffffffffffffffff, &(0x7f0000060000)="2e2f6275732f66696c653000", 0x200) mount(&(0x7f0000fc3000)="2e2f66696c653100", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000fd0000-0x8)="2e2f66696c653200", r1, &(0x7f0000fd0000-0x8)="2e2f66696c653100", 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") 2017/12/13 09:46:33 executing program 1: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b2c000)=0x0, 0x2de33c3aa22040aa) mmap(&(0x7f000076f000/0x1000)=nil, 0x1000, 0x2, 0x2014, r1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b2d000-0x8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e1000-0xb)="2f6465762f6877726e6700", 0x10200, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2d000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000554000-0xa)="2f6465762f70746d7800", 0x82000, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000b2d000-0x4)=0x0) r5 = getpgrp(r0) r6 = memfd_create(&(0x7f000005d000-0x8)="40766d6e65743000", 0x3) r7 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r8, &(0x7f000075f000-0x10)=[{&(0x7f00002e3000-0x1)="00", 0x1}], 0x1) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000b2e000-0x8)=&(0x7f0000979000)={0x0, 0x0, 0x0}, &(0x7f0000795000)=0x18) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r5, 0x9, &(0x7f0000846000)={0x74, 0x5, 0x5, 0x0}) splice(r6, 0x20000000, r9, 0x0, 0x91a, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r8, 0x40086408, &(0x7f0000b30000-0x8)={0x78c, 0x400}) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000a86000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x0) mmap(&(0x7f000066c000/0x4000)=nil, 0x4000, 0x3000000, 0x2013, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000b30000)={0x6, 0x0, 0x10000, 0x1000}) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) connect$unix(r6, &(0x7f0000b2f000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000615000-0x10)={r10, 0x3}) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x8000) prctl$getreaper(0x10000000020, &(0x7f000084c000)=0x0) 2017/12/13 09:46:33 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d90000)="2f6465762f6175746f667300", 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) r1 = memfd_create(&(0x7f0000d27000)="766d6e65743127256370757365746d643573756d2c76626f786e657430757365726d643573756d8a5c2e656d315d3a2b707070306c6faa2170726f637d00", 0xfe9df024b996cf71) connect$unix(r1, &(0x7f0000a6b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x6)="76626f00010001020000000003ff00", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x1, r3, 0x10001, 0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x11, r2, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) clock_gettime(0x100000000000, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000004000)={0x77359400, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x10000000000000, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000005000-0x10)={r4, 0x80}, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000003000)={0x8, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0xbc157e57d96ac355) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x37ced9a1) fchmod(r2, 0x21) 2017/12/13 09:46:33 executing program 3: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007fd000)={0x0, 0x0, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) arch_prctl(0x1007, &(0x7f0000cd1000-0x3)="ddf433") capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd3000-0x60)=[{&(0x7f000009a000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00007f0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00004e2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cd3000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000209000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000cd3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xff}, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000205000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009c8000)={0x0, r0}) recvmsg(r3, &(0x7f0000cd6000-0x38)={0x0, 0x0, &(0x7f0000cd6000-0x10)=[{&(0x7f0000cd7000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, &(0x7f000000c000)="", 0x0, 0x0}, 0x2060) unshare(0x8000400) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000cd7000)="2e2f66696c653000", 0x2000, 0x4) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cd8000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/13 09:46:33 executing program 5: mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000002f000-0x4)={0x0}, &(0x7f000006b000-0x4)=0x4) socketpair(0x11, 0x6, 0x80000001, &(0x7f000003b000)={0x0, 0x0}) getsockname$packet(r3, &(0x7f0000048000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000065000-0x4)=0x14) bind$packet(r4, &(0x7f000002c000)={0x11, 0xff, r5, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) pipe(&(0x7f0000038000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r7, 0x0, 0x58, 0x0) r8 = dup2(r0, r0) read(r6, &(0x7f0000065000)="00", 0x1) fcntl$setpipe(r7, 0x407, 0xfffffffffffffffc) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f000006a000)=0x3) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000036000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r5}) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/13 09:46:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40100000000000f, 0x8080f, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002bb000)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f000049a000-0x8)="2e2f66696c653000", &(0x7f0000b2d000-0x8)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d8e000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c4, 0x2}, &(0x7f0000e8f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000051c000)={r1, 0x1}, &(0x7f000043c000)=0x6) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x80000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syncfs(r2) r3 = socket$netlink(0x10, 0x3, 0x0) readlink(&(0x7f0000ad0000-0x8)="2e2f66696c653100", &(0x7f00000c6000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) syz_open_dev$random(&(0x7f0000ef1000)="2f6465762f72616e646f6d00", 0x0, 0x140) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000829000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c03000-0x4)=0x0) tgkill(r4, r5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b03000)={0x5, 0x8487, 0x2, 0x5faf, 0x0}, 0x14) writev(r3, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d7524000a00080200001600000000200000000900130000ffffffffff5acbe0c890bc", 0x2c}], 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000ead000)=0x0, &(0x7f00004e2000+0x31e)=0x4) 2017/12/13 09:46:34 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000010000)={@loopback=0x7f000001, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3, 0x831, r0, 0x52) bind$inet(r0, &(0x7f0000010000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x803, 0x32, r0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000011000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f0000010000)=0x8) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000006000-0x1000)="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", 0x1000) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x7, 0x32, r0, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000012000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3ff) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000010000)="c1bb62a1b7cdec83cec346b75a09e3e03195012d2fa229c91534cb6380b3fffad84dfce4388ea006ad1740958f802eadbc529ef5cd01505224623f237fc92486287aedea8339ad8179c3acb3884f854f226c997910119808422498b4d3bbfe053d8b28e1e3d58a372d17e2a2272cb664d747a1abea65be43365987dcfa98ab92843d14e24163735edcaceb5e908f10bb688a15c1de3a63a52a19a63d75d2e6f8752598", 0xa3) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000000c000-0x2)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000009000)=0x1000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x8010, r1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000013000-0x8)={@multicast2=0xe0000002, @rand_addr=0x357b}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="", 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000010000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000013000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000000)="820a", 0x2, 0x40, &(0x7f000000c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000003000)="fb6b69490d925bdc79e74b405476e288b8d4f78e3c894d2254e027497f7470132de478e5a6c9d906736b02b5e62e32653aa37628fd6edd3706e1e7f5e3588dc9f01bceae31d206bc03b223f7a8362a56981666c1bcc64765cfbcb89b14f3795d94422b8606f458e026cfec5af2e10500b5f3189f01172e47", 0x78, 0x20000885, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000000c000-0x4)=0xc) 2017/12/13 09:46:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)="626465763a00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0xbd44, 0x39, 0x9, 0x8001}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x5382, &(0x7f000000b000)="59") 2017/12/13 09:46:34 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000009000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x1, 0x7, [{0x9c4, 0x2, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80010000, 0x5, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2017/12/13 09:46:34 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000)={0x0, 0x0}) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f000000a000)=0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x1, 0x7, [{0x9c4, 0x2, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80010000, 0x5, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2017/12/13 09:46:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x8, 0x3, 0x0, 0x4, 0x0, 0x5, 0x0, 0x1, 0x2, 0x3, 0x7, 0x9, 0x0, 0x7d3, 0x1, 0x8000, 0x1, 0x2000, 0x5, 0x7, 0x7, 0x8, 0x0, 0xfffffffffffffffe, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000e59000/0x4000)=nil, 0x4000, 0x2000003, 0x32, r1, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000c000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl(r2, 0x1, &(0x7f000000a000)="") ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7f) mmap$binder(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x2000000, 0x2013, r1, 0x0) 2017/12/13 09:46:34 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x18, 0x21, 0x205, 0x0, 0x0, "0a00002000fe"}], 0x18}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000015000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000015000-0x4)=0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000015000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xb) 2017/12/13 09:46:34 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0xff7, 0x6}) open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) r2 = getpid() setpriority(0x2, r2, 0xd43) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) connect$unix(r0, &(0x7f0000001000)=@file={0x1, "2e2f62757300"}, 0x8) unlink(&(0x7f0000000000)="2e2f62757300") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) fcntl$setstatus(r0, 0x4, 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r5 = dup(r4) recvmsg(r5, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) r6 = add_key$user(&(0x7f000000a000)="7573657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x18)="4fa6e0ec8f9f881922a17eed0a647387dcd767b02b687bbc", 0x18, 0xfffffffffffffff8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000013000)="6b657972696e6700", &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r6, 0x7, 0x7, r7) 2017/12/13 09:46:34 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001cf000-0x8)="2e2f66696c653000", 0x100, 0x108) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000fcd000)="2e2f62757300", &(0x7f0000fce000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) unlink(&(0x7f0000fcd000-0x8)="2e2f66696c653000") r1 = open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fcf000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dec000-0x4)=0xe8) fstat(r1, &(0x7f0000dae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000fcf000-0x8)="2e2f66696c653000", r2, r3) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00009d6000-0xee)="79fdce64fe006a1ef798b431bb5407944e43bc54128b2139f33ce914d39510bac6eb0268ae719cdf7422f03ec5af3e5ab3ac5d3cef87ce88be63b7c596147d6186f7c379f67f8f63fa93437bb7988be535b6baddefbf3376151a50c7b19d6b6a11428e1759f7f1f420a1ef0541e1f5c78b934f80feaf764756e4dec071decfa51ce70453b867b90ffa63b6e634be77e5a4fb0b0aa1e9165fd10718f08fb992f50f01d392b73734f8f45b4b60fac8bebf4f14b7d7e6be87b4d0b6ed32f3d0ae63c765b43af5e9e917167645eb02dbc99a14402479a5431feeb50ac5e9ecab1c2c3e5201795448ed48c0e644f80e13", 0xee, 0x20004040, &(0x7f0000fce000)=@hci={0x1f, 0x8, 0x3}, 0x6) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fcd000)="2e2f6275732f66696c653000", &(0x7f0000fcd000)="2e2f66696c653000", &(0x7f0000406000-0xb)="6f70656e70726f6d667300", 0x1080, &(0x7f000086b000)="11681689f785141f4e766e0dd96c6aeaf1c7b7206d") unlinkat(0xffffffffffffffff, &(0x7f0000060000)="2e2f6275732f66696c653000", 0x200) mount(&(0x7f0000fc3000)="2e2f66696c653100", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fd1000-0x8)="2e2f66696c653100", r0, &(0x7f0000f8c000)="2e2f66696c653100") renameat2(r1, &(0x7f0000fd0000-0x8)="2e2f66696c653200", r1, &(0x7f0000fd0000-0x8)="2e2f66696c653100", 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") 2017/12/13 09:46:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x166, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = getpgid(0x0) sched_getscheduler(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000afc000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000214000-0x8)=0x2990a0da) unlink(&(0x7f00002fd000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x2) pipe(&(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000000)="00", 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000009) r4 = getpid() process_vm_writev(r4, &(0x7f0000001000-0x40)=[{&(0x7f000048f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x1, &(0x7f0000674000)=[{&(0x7f000046d000)="00", 0x1}], 0x1, 0x0) futex(&(0x7f000023c000)=0x4, 0x4, 0xfff, &(0x7f00004a5000-0x10)={0x0, 0x989680}, &(0x7f00003ea000-0x4)=0x44, 0x80000001) eventfd(0x9) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000791000-0xa)="2f6465762f70746d7800", 0x121000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b49000-0x9)="2f6465762f72746300", 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000174000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/13 09:46:34 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d90000)="2f6465762f6175746f667300", 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000002000-0x1)=0x0) r1 = memfd_create(&(0x7f0000d27000)="766d6e65743127256370757365746d643573756d2c76626f786e657430757365726d643573756d8a5c2e656d315d3a2b707070306c6faa2170726f637d00", 0xfe9df024b996cf71) connect$unix(r1, &(0x7f0000a6b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="766d6e65743127256370757365746d643573756d2c76626f786e657430757365726d643573756d8a5c2e656d315d3a2b707070306c6faa2170726f637d00", 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x1, r3, 0x10001, 0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x11, r2, 0x0) clock_gettime(0xa, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) clock_gettime(0x100000000000, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000004000)={0x77359400, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x10000000000000, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000005000-0x10)={r4, 0x80}, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000003000)={0x8, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0xbc157e57d96ac355) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x37ced9a1) fchmod(r5, 0x41) 2017/12/13 09:46:34 executing program 3: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r2) pipe2(&(0x7f0000051000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000010000)=[{&(0x7f0000053000-0x7c)="a0", 0x1}], 0x1, 0x0) close(r3) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000054000)={0x3163, 0x8f, 0x6, 0x6, 0x5}, 0x14) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x2}, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000056000-0x4)=0x0) dup3(r1, r2, 0x0) recvmsg(r0, &(0x7f000004d000-0x38)={&(0x7f000004b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000004c000-0x30)=[], 0x0, &(0x7f000004c000)="", 0x0, 0x0}, 0x0) 2017/12/13 09:46:34 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000008000)=[{&(0x7f0000002000)="", 0x0, 0x0, 0x10000}], 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000)="2f73656c696e75782f656e666f72636500", 0x10000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000a000)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={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]}, 0x4, 0xe5b3}, &(0x7f000000b000-0x4)=0x98) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000a000)={r1, @in6={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeac, 0x7, 0x3ff, 0xfffffffffffffffe, 0x7}, &(0x7f000000a000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x177b, 0x4, 0x3, 0x40}, &(0x7f000000a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000b000-0x20)={0xaaa1, 0x1, 0x8, 0x0, 0x800, 0x4, 0x8, 0x81, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000004000)="", 0x0, 0x40002001, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000b000)={r2, 0x9}, 0x8) 2017/12/13 09:46:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x0) r1 = creat(&(0x7f0000001000-0x6)="2e2f62757300", 0x0) fallocate(r1, 0x0, 0x10000, 0x2) fallocate(r1, 0x0, 0x0, 0x62000) connect$netlink(r0, &(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) fallocate(r1, 0x3, 0xb4, 0xef75) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) r3 = getpid() ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000aab000-0x10)={&(0x7f000070d000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}) getpeername$netrom(r2, &(0x7f00001c5000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000c7000)=0x10) sendto$llc(r1, &(0x7f0000c5c000)="9bda2f79b1cafd9c2ae8c7a47d229a36ad4d5cd2ea88630d150ebb0a6332645ea09d23abe8207d09031001efc84c61a6bb4c70cbef6b2dfa1cfb0476f89ee09ccf4aff78b0ae16f0c8cdd3d2c990c3e037fab72f0b9db738b6fb16e8a31d4c59721224862347c05078918181331d6ae4240665faabab9acc16fe35f0707695cf5da30aad8c3ae77d07984330c9bd2c4e5cf34c1b0c2b33188ec9b983f73008d5d718c5073c3df698e6fd171a0a0008fad8cd06", 0xb3, 0x20000010, &(0x7f000006f000-0x10)={0x1a, 0xd, 0x1, 0x0, 0x3a3, 0x5, @random="0c6497720d23", [0x0, 0x0]}, 0x10) r4 = gettid() ptrace$setregs(0xf, r4, 0x3, &(0x7f000004b000-0x4b)="2bbf85010bbf3f6ba81206a105dcebb39b293a91fc48ffbce7b5b3fe9a52f88ccd59f509590718342bad16ca8dc0eeb0d16cc4f916f584a0456fb2593dbb8cce9290609231ec0ca6668bef") write$eventfd(r2, &(0x7f0000000000)=0x8, 0x8) process_vm_writev(0x0, &(0x7f0000893000-0x10)=[{&(0x7f000083f000-0x5a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x1, &(0x7f000078e000)=[], 0x0, 0x0) getsockname$unix(r2, &(0x7f0000cb1000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000475000-0x4)=0x6e) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() process_vm_writev(r5, &(0x7f0000da1000)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x1, &(0x7f0000fdc000-0x80)=[{&(0x7f0000328000)="", 0x0}], 0x1, 0x0) unlink(&(0x7f00009eb000)="2e2f62757300") r6 = request_key(&(0x7f00008ca000-0x8)="6b657972696e6700", &(0x7f0000f65000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d7e000-0x11)="2873797374656d2427766d6e6574302800", 0xfffffffffffffffa) keyctl$update(0x2, r6, &(0x7f0000428000)="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", 0x1000) getuid() ftruncate(r1, 0x9) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000c57000)="22000000180007ffffea001d090007000a0800000000080900000000040008000000", 0x22) getpeername$unix(r7, &(0x7f0000797000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000032c000)=0x48) inotify_init1(0x80802) accept(r7, &(0x7f0000e8d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e8c000)=0x60) lseek(r1, 0xfffffffffffffffd, 0x4) 2017/12/13 09:46:34 executing program 3: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007fd000)={0x0, 0x0, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) arch_prctl(0x1007, &(0x7f0000cd1000-0x3)="ddf433") capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000030a000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000c27000-0xb0)={{0x9, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x10000, 0x3ff, 0x5, 0x2, 0xb9c, 0xffffffff, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00005dc000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd3000-0x60)=[{&(0x7f000009a000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00007f0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00004e2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cd7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000209000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000cd3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000af7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0xff}, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000205000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009c8000)={0x0, r0}) recvmsg(r3, &(0x7f0000cd6000-0x38)={0x0, 0x0, &(0x7f0000cd6000-0x10)=[{&(0x7f0000cd7000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, &(0x7f000000c000)="", 0x0, 0x0}, 0x2060) unshare(0x8000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000f12000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036e000-0x4)=0xe8) getgroups(0x3, &(0x7f0000180000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r5, r6, r7) perf_event_open(&(0x7f000084d000-0x78)={0x2, 0x78, 0x2, 0x1, 0x232, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002b0000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r8, 0xc06864a1, &(0x7f0000823000-0x64)={&(0x7f00008e5000)=[0x31, 0x5, 0x505, 0xfffffffffffffffe, 0x66a, 0x7, 0x28, 0x7, 0x2, 0x3], 0xa, 0x20, 0x1, 0x0, 0x3, 0x101, {0x8a, 0x65, 0x7, 0x1f, 0xb1a, 0x6, 0x65d6, 0x10001, 0x6, 0x3, 0x3a023181, 0x27d, 0x9, 0x1000, "986492ef50612c1d9f230afd2f4d3265e7e02dff15bf419d0da48518d5a75c4a"}}) setrlimit(0x7, &(0x7f0000ba6000)={0x9, 0x20}) ioctl$EVIOCGRAB(r8, 0x40044590, &(0x7f0000a2f000-0x4)=0x25) readlink(&(0x7f00008da000)="2e2f66696c653000", &(0x7f0000b4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006b5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/13 09:46:34 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x800000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000fbf000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000fc2000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x1e, r0, 0x0) ioctl(r0, 0x9, &(0x7f0000315000-0x86)="b10b9de92ef71b0a4ca12c1935155b7b3bab0b2f2c9558a265ad3a968d57e57a908fd2423c82c5fda703dce76590c21e910b1a9a716ba6d082d55ea4cbd20de579decd8d7269421039f47453b1f0e115e07e97b2c331902ddb56f93699d6e54256fdb30123a74e58e30e7319bdb6044298aa1b97a835ee1ef466f8b035b59a9ede0735934b40") ioctl$VT_DISALLOCATE(r2, 0x5608) sched_setscheduler(r1, 0x6, &(0x7f0000fc0000)=0x36f) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000fc1000)={0x1, {0x6}, 0x2, 0x20}, 0x0, 0x8, &(0x7f0000fc3000-0x8)={0x0}) select(0x40, &(0x7f0000451000-0x40)={0x6, 0xffffffffffffff99, 0x2760, 0x6c7, 0x3, 0xfffffffffffffffe, 0x8, 0x491a}, &(0x7f0000fc0000)={0x5, 0x9, 0x6aac, 0x5ff, 0x5, 0x401, 0x6, 0x200}, &(0x7f0000fc0000)={0x3, 0x4, 0x200, 0x0, 0x0, 0x1, 0x100000000, 0x8d}, &(0x7f0000f4a000)={0x0, 0x2710}) accept$nfc_llcp(r0, &(0x7f0000fc0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc0000-0x4)=0x60) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc2000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000fc3000-0x4)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000fc3000-0x4)=0x7, 0x4) finit_module(r2, &(0x7f00004ca000)="766d6e6574315c47504c2400", 0x1) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "ff09"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dfc000-0x10)={0x5, &(0x7f0000fc3000-0x28)=[{0x101, 0x5c4, 0x9, 0x5}, {0x7f00000000000000, 0x2, 0x8, 0xffffffff80000001}, {0x4, 0xb1e, 0x2, 0x80}, {0xffffffff, 0x408, 0xffffffffffff8001, 0x800}, {0x3ff, 0x9, 0x0, 0xffffffff00000000}]}, 0x10) 2017/12/13 09:46:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003f9000)={0x0, 0x0, 0x0}, &(0x7f00008a3000)=0xc) capset(&(0x7f00002bc000)={0x19980330, r0}, &(0x7f0000ca5000-0x18)={0x8, 0x9, 0x4, 0x1f, 0x9, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) syz_open_dev$sndseq(&(0x7f0000c99000)="2f6465762f736e642f73657100", 0x0, 0x1) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000192000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") mlock(&(0x7f0000a18000/0x3000)=nil, 0x3000) getdents64(r1, &(0x7f000078f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x0) mkdir(&(0x7f0000152000)="2e2f636f6e74726f6c00", 0x10) prctl$void(0x1f) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mknodat(r3, &(0x7f00000c1000)="2e2f636f6e74726f6c00", 0x1000, 0x80) faccessat(r3, &(0x7f0000baf000)="2e2f636f6e74726f6c00", 0x1, 0xc00) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000078d000-0x4)="62696300", 0x4) modify_ldt$write(0x1, &(0x7f00000f8000-0x10)={0x9, 0x4, 0x4, 0xf65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b67000)="2f6465762f7572616e646f6d00", 0x0, 0x400006) r4 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000673000)="1be2134e9aa77f4721fee10e24981ca0c1b97f6d085e017ace591a0d74e56242f33ab5e0bbd959002a8737340b9ee061139a4a42be1190d68e04445463c96b1a71a090043df88665775004c7fc4045ec756350f69fcef4e3482e6687c1981cd4fa4916d401d577f43113fc7126927f1a5294599c33f6f940e1b9df1a97704106ac2252bbc10108c6a252afba81a4e3003db66c9da44f51f585a0a1994603a66f2dcb42d93a2912eb3b8262e4cb22cd32a58c024cb5011d6a195406c9dd33d4b1318bc0e04668", 0xc6) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000b9e000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f00009ab000)=0xc) mkdir(&(0x7f0000915000)="2e2f66696c653000", 0x101) clock_gettime(0xfffffffffffffffb, &(0x7f0000821000-0x10)={0x0, 0x0}) 2017/12/13 09:46:34 executing program 5: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r2) pipe2(&(0x7f0000051000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000010000)=[{&(0x7f0000053000-0x7c)="a0", 0x1}], 0x1, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000054000)="c5c3e8a4476fbbe0c8c10772431170ef44702e9e462612175cc82b609304f57282e4305aff4835553a9bd54e15efb70503f79a9ad5b3194bd856f85d44da9eb860dede62128d337bdec1b0659517e530a456831c19e2ec0639aa5db755e3a19fad5b17a1015d8e7ae3f72cbb5d247cdd793d5284d73b54c62a7a7b214305751b089b3643c627557e55f6accb542b196569bace59dabdae2181a4032bbdb7c5fb6586845e8dfbb451021dcc9bc45854c979", 0xb1, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000054000)={0x3163, 0x8f, 0x6, 0x6, 0x5}, 0x14) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x2}, 0x0) dup3(r1, r2, 0x0) recvmsg(r0, &(0x7f000004d000-0x38)={&(0x7f000004b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000004c000-0x30)=[], 0x0, &(0x7f000004c000)="", 0x0, 0x0}, 0x0) 2017/12/13 09:46:34 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7ff, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000014000)={0x2, 0x2, @rand_addr=0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001000)={@common="74756e6c300000000000000000000000", 0x1}) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x18, 0x21, 0x205, 0x0, 0x0, "0a00002000fe"}], 0x18}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) 2017/12/13 09:46:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x0) r1 = creat(&(0x7f00003c8000)="2e2f62757300", 0xe) fallocate(r1, 0x0, 0x10000, 0x2) fallocate(r1, 0x0, 0x0, 0x62000) connect$netlink(r0, &(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) fallocate(r0, 0x3, 0x20, 0xef75) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) getpeername$netrom(r2, &(0x7f00001c5000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000c7000)=0x10) r3 = gettid() ptrace$setregs(0xf, r3, 0x3, &(0x7f000004b000-0x4b)="2bbf85010bbf3f6ba81206a105dcebb39b293a91fc48ffbce7b5b3fe9a52f88ccd59f509590718342bad16ca8dc0eeb0d16cc4f916f584a0456fb2593dbb8cce9290609231ec0ca6668bef") write$eventfd(r2, &(0x7f0000000000)=0x8, 0x8) process_vm_writev(0x0, &(0x7f0000893000-0x10)=[{&(0x7f000083f000-0x5a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x1, &(0x7f000078e000)=[], 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000d9c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e4000)=0x6e) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() process_vm_writev(r4, &(0x7f0000da1000)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x1, &(0x7f0000fdc000-0x80)=[{&(0x7f0000328000)="", 0x0}], 0x1, 0x0) unlink(&(0x7f00009eb000)="2e2f62757300") r5 = request_key(&(0x7f00008ca000-0x8)="6b657972696e6700", &(0x7f0000f65000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d7e000-0x11)="2873797374656d2427766d6e6574302800", 0xfffffffffffffffa) keyctl$update(0x2, r5, &(0x7f0000428000)="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", 0x1000) getuid() ftruncate(r1, 0x9) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000c57000)="22000000180007ffffea001d090007000a0800000000080900000000040008000000", 0x22) mq_notify(r1, &(0x7f000092f000)={0x0, 0x21, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$unix(r6, &(0x7f0000797000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000032c000)=0x48) inotify_init1(0x80802) accept(r6, &(0x7f0000e8d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e8c000)=0x60) lseek(r1, 0xfffffffffffffffd, 0x4) 2017/12/13 09:46:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40100000000000f, 0x8080f, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002bb000)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f000049a000-0x8)="2e2f66696c653000", &(0x7f0000b2d000-0x8)="2e2f66696c653000") r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x80000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syncfs(r2) connect(r1, &(0x7f0000406000-0x1c)=@in6={0xa, 0x2, 0x1360000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) readlink(&(0x7f0000ad0000-0x8)="2e2f66696c653100", &(0x7f00000c6000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) syz_open_dev$random(&(0x7f0000ef1000)="2f6465762f72616e646f6d00", 0x0, 0x140) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000829000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c03000-0x4)=0x0) tgkill(r4, r5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b03000)={0x5, 0x8487, 0x2, 0x5faf, 0x0}, 0x14) writev(r3, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d7524000a00080200001600000000200000000900130000ffffffffff5acbe0c890bc", 0x2c}], 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000ead000)=0x0, &(0x7f00004e2000+0x31e)=0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r6 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) ustat(0x1, &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r6, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) r7 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r6) r8 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f0000fdb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fda000)=0x1000) timerfd_create(0x2, 0x800) getsockopt(r8, 0x6, 0x7, &(0x7f0000d96000)="", &(0x7f0000000000)=0x0) [ 43.563010] nla_parse: 41 callbacks suppressed [ 43.580899] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/13 09:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r0, &(0x7f0000082000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000387000)=[{0x10, 0x40000106, 0x611, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000b34000-0x78)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x4000}, 0x40800) 2017/12/13 09:46:34 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000000a000)="2e2f66696c653000", 0x20000002) inotify_rm_watch(r0, r1) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xcc) perf_event_open(&(0x7f0000001000+0xc0d)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$ax25(r4, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) r5 = socket(0xa, 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x7fffffff, 0x1, 0xff, 0x6922, 0x3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1000000, 0x40010, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000000b000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl(r5, 0x8982, &(0x7f0000000000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f000000c000)=0x0, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r4, 0x0, 0x8, 0x3) getsockname(r5, &(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) r7 = getuid() clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000006000-0x83)="79b05a69391c536710764a487c3ccab95493a0a45f54c278d788341c3621b58b19bb85251b556e5ca54252336b13f9884237fe057c1a33348874b7b993ac82c8ba87f864da363724b18f8d243c35f7819fac4e1026f062e109a8bf490b9113529d6110012e830f9e439811bb7475320f21a717a8fe24fff6653b92641f36285c623e4a", 0x83, 0xa37, &(0x7f0000000000)={r8, r9+10000000}) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) setresuid(r6, r7, r10) 2017/12/13 09:46:34 executing program 3: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000065000-0x10)={0x4, 0x0}, &(0x7f000002c000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000065000)="2e2f66696c653000", 0x0, 0x140) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffd) pipe2(&(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x596f154ebd4ed816) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, r3, 0x2, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000002f000-0x11)="47504c6b657972696e6765746830242100", 0x200) r5 = dup(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x1000002, 0x80000) write$eventfd(r6, &(0x7f0000808000)=0xfffffffffffffffa, 0x8) writev(r6, &(0x7f0000012000-0x10)=[{&(0x7f000000e000-0xa3)="f8408e907d003cb2", 0x8}], 0x1) r7 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r8, 0xa, 0x12) fcntl$setownex(r8, 0xf, &(0x7f00000ff000)={0x0, r7}) dup2(r2, r8) recvmsg(r9, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r8, r9) tkill(r7, 0x15) connect$netlink(r5, &(0x7f0000000000)={0xf, 0x0, 0x7fff, 0x3}, 0xc) mmap(&(0x7f0000f3c000/0x4000)=nil, 0x4000, 0x0, 0x51, r4, 0x0) r10 = epoll_create(0x1fd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000002000-0x4)=0x0) r11 = dup2(r10, r6) munmap(&(0x7f000002a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000004, 0x3f, r4, 0x19) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000887000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x10003, 0xb2, 0xffffffffffffffff, 0x100000000001) ioctl$TUNGETFEATURES(r11, 0x800454cf, &(0x7f0000001000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tgkill(0x0, 0x0, 0x0) r12 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r13, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r14, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = creat(&(0x7f0000536000)="2e2f62757300", 0x80) read(r16, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r15, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r17, 0x8, r7) fcntl$setsig(r15, 0xa, 0x12) dup2(r15, r16) tkill(r12, 0x16) r18 = getpgid(0x0) fcntl$setown(0xffffffffffffffff, 0x8, r7) ppoll(&(0x7f000085d000)=[{r14, 0x0, 0x0}], 0x1, &(0x7f0000087000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) setpgid(0x0, 0x0) fcntl$setsig(r13, 0xa, 0x12) r19 = dup2(r13, r14) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) fcntl$setown(r19, 0x8, r18) tkill(r12, 0x16) 2017/12/13 09:46:34 executing program 5: r0 = eventfd(0x7) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000295000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x3f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x4c00, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000e59000/0x4000)=nil, 0x4000, 0x2000003, 0x32, r2, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000000c000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl(r3, 0x1, &(0x7f000000a000)="") 2017/12/13 09:46:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000611000)="2f6465762f70707000", 0x8000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ce000)="2f6465762f73657175656e6365723200", 0x248100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000e3000-0x16)={0x0, 0xe, "f4a73c548f278985ad875773469d"}, &(0x7f0000ea3000-0x4)=0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002f5000-0x31)={r1, 0x29, "c3174ad52a6c3cd7fd5cf5088b8f3f6f7277bd0f8677ba0bf9ceda6489db172043db276a1a3b245368"}, &(0x7f0000099000-0x4)=0x31) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000d73000-0x10)={0x2, 0xb, &(0x7f0000e90000-0xb)="46aea901f3929713a86e4c"}) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000011c000-0x90)=[{&(0x7f0000fb5000)="", 0x0}, {&(0x7f0000566000-0x56)="128f63e838178fe60c9c1b02b5a817954a9b64acc6929735f46f56caeffdbc02b62c0000000000000aaff6ab1036417b37d5e0bea8242c9a7dcad6f19cb5c7400dcd52c4f73880ae44f580bebb97391a3f5ca814b5551f", 0x57}, {&(0x7f0000fba000)="9bf9611089c1007faf0d4df85fa0c3a284aea6d3019f09ffad1cd1e87d20e199bdde5824e9a0ac8340a19360707c360dffda0704fd5916719b995d860a613cde3218b57190b20a7199f84eda3dd722a5d8742ea43a0e216d52452448aeccf9d1fb", 0x61}, {&(0x7f00005b5000-0xf8)="ebfda5dba64501c88d8ac7fce9d5b7cae650e1fe07598f7e8b669d50de1aa64c08f39b8de040a61cdc608616441b53a7ab49dd776242ca16bb23b9130d4a874cbddf22b98fb69d4c8a4c47dbcdd4b97a32db8164c034d52908836fd13013fbb9ff7ed17cdbff01c6ab4e20cf05e97aee30bac8c04a002cc8f10b6e9d75f4103d2264d80b23ca6bf0d58ebe9952b6bf5f70c91c64cd88451e0ada9e132569bb395a67b5039b42e40dd977586af391f4e14269cf653d221ee538e18a268b11152e110656c9309d72702efa55c194ff6690b229c2a5b56b4f81c02c4b06d20882532a166e989fad2d588bae66119483a3a1a682b52fc953aab4", 0xf8}, {&(0x7f0000fc3000)="3419521f3ceb96faa3ae5863c000306af4a1bd0bf87cd1081da54bb30d4d404fa0afb1663ad3ad5f1854906127a35ae89c91139a9414f208c10bd32501d73f2391c9f05ccf7378e32201bd01227b640f27ea709b197961d662df7850e13f2051f06b69a3cfc2f46b37b20a2015574643bebff0e79503cfa906a1c386c3b71dc61daa7a70016d93cc5e22ad2cb013638e1a58f1523b4f1e432788098ede37ef65452248a8e1ac4ada246020c082b6a96f0420e520fa4c398fb13bd8c875146ca9be0bbb91ddd1a2345915904918cc99c3e6f6ecb93d8363ad68000000001c", 0xde}, {&(0x7f0000a22000)="aa614253f961cf407cc3842012652b68df6cfee731aa9ab927a8c8211e44a321568f032729f36e57197ea3a64d7d3e18003c0ed3141a8447164118251a0aa025fdad8cdc418553b24b8d14513da9b6204dff975ab7", 0x55}, {&(0x7f0000fb8000-0x7a)="ddff7fffffffffffffee30dfe3b0ab992f7c7ac4b33742abf4bb27af1cd3b8ab939f8d0813e71577c0be629ff06a404dcb14d71bd6bb4aa2d61c83e9c219a870f372ec8fc7b38c75754476c50400000008d3716de3f457e864af5de31a466740be5deadad738130ccb05bb90b1d5506aac0ca8e078fec90da2e0", 0x7a}], 0x7, 0xb) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00009fb000-0x4)=0x0) 2017/12/13 09:46:34 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffff) write(r0, &(0x7f000000c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0b7360fd55801f986ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6687ef5f00d0558fc81901464d8ff1dbf1363e5", 0x60) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000007000)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f73657175656e63657200", 0x8000000c9000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000001a000)={0x9, 0x8, 0x3}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000012000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000012000-0x38)={&(0x7f000001c000)=@l2={0x1f, 0x8, {0x7fffffff, 0x7c7, 0xa88e, 0x0, 0x4, 0x0}, 0x400, 0x100000000}, 0xe, &(0x7f0000003000)=[{&(0x7f0000009000)="5659cafdf682e0dbebb80cb5bf8a716a84be325b8c2d673efb49fcb78cc2543f0ca4e2391f64eb919e71f31a1286862d4b47b841672e7bd764afbd6ce3baafa3fc305a89ada653520406333a41ed41a2b332c373736dcc5e197511df29c2f1f9c09c7b2817b5377b1a9e8e17dfdb13e1be41b35b1fbd9eeeb6891be0351a630cc3ac3d", 0x83}, {&(0x7f0000014000)="8a9097aa659268c23c8c73967521315141f08559f93b84d9b46f8f45c5da8635aec694c79a42414a97b4e63e150c5d04a9f7e1694f815101998eecefb9bee196489d42917a7bd729b40fd19a582f8e1f41c25ba46bbeac73a5e70f4ce52c547ea419388edebb0b561981904273da04d7b25a6405629682a27f34e046f4354435273634915e96c79fa29a8e33b68e451593391075ff597464e37ac95d085ff4567ee43aa5c5d0", 0xa6}], 0x2, 0x0, 0x0, 0x40000d0}, 0x40000) 2017/12/13 09:46:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000b7a000-0x6c)="8e095e5f9d3f2569516b81148c2c538d317fb0e5259fbf10ea45668edc47a11b83806a91dc360c30b419ec5723e33a0e3a6af87b2d4a1237ecf40ac02aabceea34b6bd99e4512e1895c55a205eb6bae033109854351924c8f43b3fa29af50999f1656ef3ed408c8c0bde26c2", 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6877726e6700", 0x408a00, 0x0) r1 = socket(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ece000-0xa)={0x3, [0x5, 0x1, 0x40]}, 0xa) sendmsg$unix(r1, &(0x7f0000c97000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[{&(0x7f0000f26000)="77", 0x1}, {&(0x7f00007f2000)="ff6914a88205248d58c51eaea6", 0xd}], 0x2, &(0x7f0000535000)=[], 0x0, 0x40}, 0x40040) sync_file_range(r1, 0x2, 0x10000, 0x7) connect$llc(r1, &(0x7f0000a1d000-0x10)={0x1a, 0x1f, 0x3f, 0xffff, 0x3, 0x2, @random="74fc93b91572", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b86000)=0x3, 0x4) 2017/12/13 09:46:34 executing program 0: mmap(&(0x7f0000000000/0x617000)=nil, 0x617000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x7, 0x0, 0x0, 0x7fff}, {0x45, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) mmap(&(0x7f0000617000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00005c4000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) write(r0, &(0x7f000002d000-0x1f)="1f0000000401ffd40000010008000000000000000100000000000000000000d1", 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000393000)=0x5, 0x4) 2017/12/13 09:46:34 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0xff7, 0x6}) open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) r2 = getpid() setpriority(0x2, r2, 0xd43) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) connect$unix(r0, &(0x7f0000001000)=@file={0x1, "2e2f62757300"}, 0x8) unlink(&(0x7f0000000000)="2e2f62757300") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) fcntl$setstatus(r0, 0x4, 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r5 = dup(r4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) recvmsg(r5, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) 2017/12/13 09:46:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400100) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000094c000)=0x7) setitimer(0x3, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x3, 0x80000) getsockname$ax25(r1, &(0x7f0000016000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000016000-0x4)=0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000000c000)={0x0, 0x25, 0x5}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000016000)=0x53c, 0x4) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x18, 0x21, 0x205, 0x0, 0x0, "0a00002000fe"}], 0x18}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) 2017/12/13 09:46:34 executing program 5: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b2c000)=0x0, 0x2de33c3aa22040aa) mmap(&(0x7f000076f000/0x1000)=nil, 0x1000, 0x2, 0x2014, r1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b2d000-0x8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a0000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2d000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000554000-0xa)="2f6465762f70746d7800", 0x82000, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000b2d000-0x4)=0x0) r5 = getpgrp(r0) r6 = memfd_create(&(0x7f000005d000-0x8)="40766d6e65743000", 0x3) r7 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r8, &(0x7f000075f000-0x10)=[{&(0x7f00002e3000-0x1)="00", 0x1}], 0x1) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000b2e000-0x8)=&(0x7f0000979000)={0x0, 0x0, 0x0}, &(0x7f0000795000)=0x18) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r5, 0x9, &(0x7f0000b2e000)={0x72, 0x5, 0x5, 0x0}) splice(r6, 0x20000000, r9, 0x0, 0x91a, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r8, 0x40086408, &(0x7f0000b30000-0x8)={0x78c, 0x400}) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000020000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x0) mmap(&(0x7f000066c000/0x4000)=nil, 0x4000, 0x3000000, 0x2013, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000b30000)={0x6, 0x0, 0x10000, 0x1000}) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) connect$unix(r6, &(0x7f0000b2f000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000615000-0x10)={r10, 0x3}) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x8000) prctl$getreaper(0x10000000020, &(0x7f000084c000)=0x0) 2017/12/13 09:46:34 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f6175746f667300", 0x2002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r3 = epoll_create1(0x0) r4 = dup(r3) r5 = dup3(r0, r4, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000024000-0x8)=0x5) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000023000)=0x0) pwritev(r2, &(0x7f0000022000+0x243)=[{&(0x7f0000022000)="", 0x0}, {&(0x7f0000015000)="dd4a8c1c7d6e00863e9cbe3b1dd75db92e985ad150b98fbddc256309d71216843816aa0abc275e9a273bf761b7f990ef330bc7a85da0b81c64368aee94b2be3f1cf9a247249511b6b069646fc84bfd2df4d3dbef12aae6376f8980a916da3e1f98", 0x61}, {&(0x7f000000b000-0x54)="41d41e7efbc47cf981a022cbe05ac27b74cc75ff31b931bca4c426ecaef1334a54095e72a2f339bb1e1c6216dc8f6327acadeb5157756849f90ac1d224970d671259d123e0e232af1ea8231da8337a95fa1d71dc", 0x54}, {&(0x7f0000000000)="378288d86fda3b626c73055b71dd7f8a5b7027143cee61329f6b99870b0a83de9a4e08d2e129d9ec02608d758749b299fab26768d7058e5308407dced7513d5df71ad75728742f56c401830655054564c78c29f2aef0f5837a5632ccac4224a9c539796429de196e7d0d72030ae8aab69650b7c34966cf7614a5756f6f51fc97f29001adcb5e630d39c531eb24f61fedf3312660185c26b3", 0x98}], 0x4, 0x41) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000012000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000024000)={0x0, 0x0, ""}, &(0x7f0000025000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003000-0x8)={r7, 0x2}, &(0x7f000000d000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x1f) pwritev(r2, &(0x7f0000022000)=[{&(0x7f0000022000)="e52300c2551c60fa6136626d2fb4152cbdd03791a24a98ce398fcd7c45ad2a1c524c39facb7aec070a17960597e8e8b2361c6f79092077bd0dfee1a9e912d601044f044a0bf33413dbca36aa233fe0e4be472457db7b68d45b617ea3f1d88a4572e1f95be20d15115dbb47d1180dacbbbe3f66d5e1f78d9442a66f3f745edf8b54a077b6ee60407ac2551ce355ffddf40a86cc72f6a615339b8167a66f3011d7de05fd99cb1e320498b26b548742ffa29f9b8599850e2854067a78744d670c8d35f6f680f78681abdde1fc76801e57002a2bdcd57f28240a1c206560dd38c38b061f6469cd4d68dd437cd6661555d3afa393462641", 0xf5}], 0x1, 0x0) r8 = dup3(r1, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r8, &(0x7f0000020000)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000019000)={0x20000000, 0x0}) 2017/12/13 09:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000505000-0x8)="2e2f66696c653000", 0x0) readahead(r1, 0x3, 0x1800000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000268000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f000002b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x7a000)=nil, 0x7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000001b000)="7573657276626f786e65743100", 0x0) ftruncate(r2, 0xffff) pipe(&(0x7f000005d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b2000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000a26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd) sched_setaffinity(0x0, 0x8, &(0x7f0000c55000-0x8)=0x1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000ce9000)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x109140) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000001e000-0x4)=0x1) readv(r4, &(0x7f0000fad000)=[{&(0x7f0000741000-0x2f)="", 0x0}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f000066f000)=0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000618000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) 2017/12/13 09:46:34 executing program 4: mmap(&(0x7f0000e60000/0x3000)=nil, 0x3000, 0x2003, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x432, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xa)="73797a6b616c6c657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="d5e93eeca6605e2bdfd172e4eeae0ab697a2585d01e0f6dd87e969476edaaea010be0dcc1e0a9c8fac1142e3e0e28e51580180abcab568566d2bd2ff551f19f3643b29f3278e90f743c622ad1e25ade0c3d147559d9428a3dae94e3fd26348cfa597dbb6ada532e91941538f1f61254e413c9824a8c345bc146abd2fbbce669714989925c2c2b518f8b73e445873eb2c68d3c83e3508f9f7b1e37499c3a41844f80e16c285d8832c9fca2fc7d21c5320a76c2fed1a23", 0xb6, 0xfffffffffffffffa) request_key(&(0x7f0000002000-0x5)="7573657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="7573657276626f786e6574305b6d696d655f7479706523776c616e306b657972696e672700", r0) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x52, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000e63000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x28000000, 0x0, 0x0, 0x6, 0x80, 0x0, 0xd34, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000cbb000/0x3000)=nil, 0x3000, 0x1000003, 0x51, r2, 0x0) mmap(&(0x7f0000cbb000/0x3000)=nil, 0x3000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x3000)=nil, 0x3000, 0x3, 0x4000000000000032, 0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x5960a8e0e8b9bfba) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x80000003, 0x32, r2, 0x2) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000003000)="2f6465762f7573626d6f6e2300", 0x5, 0x80000000442002) ioctl$TIOCSCTTY(r3, 0x540e, 0xffbfffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5, 0x11, r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000001b000-0x8)="7472757374656400", &(0x7f0000cbc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000+0x26e)="7472757374656400", &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e61000)="95e3c899", 0x4, 0xfffffffffffffffb) 2017/12/13 09:46:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000b62000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000cda000)=0x0, &(0x7f000028b000)=0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000448000)="2e2f66696c653000", 0x80040, 0x0) r1 = add_key(&(0x7f0000b0c000-0x5)="6465616400", &(0x7f0000e05000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) r2 = open(&(0x7f00003f5000)="2e2f66696c653000", 0x280, 0x0) fcntl$setlease(r2, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x401) clock_gettime(0xe70f28b03e3b76ef, &(0x7f0000be1000)={0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000005000)=0x3) ioctl$TCFLSH(r3, 0x540b, 0x2) close(r3) [ 43.627751] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 43.636569] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 43.704129] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 43.714378] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 43.729562] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/13 09:46:34 executing program 1: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004f9000-0x20)="1f00000012e92000000094ff0000000a1741180003ffee0020ebffff000002d9", 0x20) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) listen(r3, 0xffffffffffffefc1) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cae000-0x10)=[{r1, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x3) inotify_init() mmap(&(0x7f000094f000/0x4000)=nil, 0x4000, 0x3, 0x810, r2, 0xfffffffffffffffe) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) munlockall() setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b63000)=0x836, 0x4) signalfd4(r4, &(0x7f00009ab000)={0x8000}, 0x8, 0x800) connect$unix(r2, &(0x7f00003d9000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r6 = open(&(0x7f000017d000)="2e2f66696c653000", 0x8242, 0x0) mmap(&(0x7f00002e7000/0x2000)=nil, 0x2000, 0x3, 0x20010, r5, 0x63) mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) getsockopt(r7, 0x107, 0x11, &(0x7f000051e000)="", &(0x7f0000524000-0x4)=0x0) ioctl$sock_proto_private(r6, 0x89e7, &(0x7f0000cae000-0xbe)="5cb6df0fc2229f8d95d20bdfcee3d7eca9747c564c464f416287ec51c919a0708b6bc44e2a53abaa999d29c100f57b09f2045fba1b809b48f1ea7bf45de3954ebed2b4fc17dfbeba2cb60f374ca99c49099c28bb5ce5b6044243964e1aff60ad3ca0805a90dfd5f628669a68e9fa4a17de6de219c40c19aa70a57a8a7f792cd7aa7ac3887e820c3be9e86936096556f829c3d83742d8344e478c14c5872b8b39ca332227821fa685faab46421804233fc6effc2748576791c70dca7c8c60") ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000526000)="") ioctl$VT_ACTIVATE(r5, 0x5606, 0x5) ftruncate(r6, 0x4) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cae000)="2f6465762f70746d7800", 0x1fe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 09:46:34 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000791000-0xa)="2f6465762f70746d7800", 0x121000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b49000-0x9)="2f6465762f72746300", 0x0, 0x0) set_thread_area(&(0x7f0000e27000)={0x1, 0xffffffff, 0x0, 0x80000001, 0x1000, 0x1, 0x3, 0x4cfc, 0x5, 0x81}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x19) select(0x40, &(0x7f0000fc1000)={0x4, 0x3, 0x1, 0xfa9, 0x6, 0x9, 0x8000, 0x0}, &(0x7f0000fc1000)={0x9, 0xe896, 0x10001, 0x42ba1656, 0xf8, 0x5, 0x1, 0x4}, &(0x7f0000fc1000)={0x5, 0x5, 0x1b4, 0x10000, 0x1, 0x3, 0x429b0e76, 0x7fffffff}, &(0x7f0000fc2000-0x10)={0x0, 0x0}) writev(r3, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d7524000a0020020000160000000000000004090010000800000000045aec00c8", 0x2a}], 0x1) ioctl$void(r2, 0xc0045878) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000aaf000)={0x4, &(0x7f0000fcc000-0x10)=[{0x7fffffff, 0x99}, {0x40, 0x7}, {0x80000001, 0x3}, {0x8d54, 0x0}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fca000)=[@in6={0xa, 0x1, 0xfffffffffffffe01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x97c}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) 2017/12/13 09:46:34 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = socket(0xa, 0x1, 0x0) timerfd_create(0x2, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000855000)={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x80, [0xfffffffffffffffd, 0x4, 0x8, 0x96, 0x80, 0xfffffffffffffffb, 0x7fff, 0x2]}, 0x5c) ioctl$VT_RELDISP(r0, 0x5605) getsockopt(r2, 0x6, 0x7, &(0x7f0000d96000)="", &(0x7f0000000000)=0x0) [ 43.870987] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59666 sclass=netlink_route_socket [ 43.929498] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59666 sclass=netlink_route_socket 2017/12/13 09:46:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0xa, 0x3, 0x3a) sendmsg$unix(r0, &(0x7f0000c97000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[{&(0x7f0000f26000)="77", 0x1}, {&(0x7f00007f2000)="ff6914a88205248d58c51eaea6", 0xd}], 0x2, &(0x7f0000535000)=[], 0x0, 0x40}, 0x40040) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000029a000-0x190)={0x6, {{0xa, 0x1, 0x3, @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]}, 0x1, 0x2, [{{0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2017/12/13 09:46:35 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000d1c000-0xc)={0x10, 0x0, 0x8000, 0x7}, 0xc) writev(r0, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000020001980013d7524000a00210200001600000000200000000a000f000402fff895645aec00", 0x29}], 0x1) r1 = accept(r0, &(0x7f00000af000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0b000)=0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000409000)=0x0) r3 = getuid() mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000d1d000)="f0697bc7d799cf80990b16e275c87a7d0f3beff66e3c694ba103ff03ba936f531ffdbb44cfe620d3d1157f898c4444b81178d6fe340f509b73e9f36b610b678f93de3e10aa9d7a6242b99e940a22e30319d59557acaf5b4d0078f756dbc5d47e8a49bad91062c7ec909df17c783b66908ac240c1f2da85be8ea127035bddcb2159e68dd79048ba7254e3cb866b7e40786f9c6d37f7cb3f86f5fbe6e9351f8f99", 0xa0, 0x4000080, &(0x7f0000bea000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d1c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1d000-0x4)=0xe8) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000d1d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, r4}) getresgid(&(0x7f0000d1c000-0x4)=0x0, &(0x7f0000d1c000-0x4)=0x0, &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d1b000)=0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000150000-0x8)="2e2f66696c653000", &(0x7f0000d1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002f6000-0x8)="2e2f66696c653000", &(0x7f00002ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000615000-0x38)={&(0x7f0000d1c000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d1c000-0x50)=[{&(0x7f0000670000-0x83)="3a3f0146041e55a43441eb5edb23e057251989bbb91405e16f20da86ceca5c1c9d43295a3c995dab34b4a2a42d5fda0f1fd66ab961c51fd25e789e798888bf61ab1b37d78fd26a3f3da19b0d1cb68a7bde54379d252ed0f719bad1def2e6231c0cfbb5d583897aec46ac8ec589a1b616bfb68e77eeec6ce109d1fe2239d4c620058a63", 0x83}, {&(0x7f0000d1c000-0xac)="adad9b94ba51f4a85ee6a4c11251394c14cabfe182219ba5ae20f03655c63ec658ed292a34d32596d2a901a55a4b2edc3eb64b00cd8a70e2bd5a53c18b568627efb7193bf93d5c0f40fb5372269c795202b715e885ad3e1aeeb39f5450c63e5e38e2395c5655f43def701aab90ec7df0405ae7dbcb1fa55c4934e6d8f5acd2350f171df174879bdf4b89559767efd0a9e53addf0e9973e3547e824be07581aacadb04641cf83cf9b4775d210", 0xac}, {&(0x7f0000c64000-0x1000)="8fd9c10681ce552060b12d3bd4dc95dc9ad40b38a3ea1db7571a61a3f3017c6531795035fadbaf1c433fd0c6fe079e7aa7a21c02de8375d7a3873576dfe85a5cc1da17913c9033efb2e7174f21da4b597f5cde983684937af3f31df148662c062af933feb9130cae740a5eb4d7113725c47208c9318f97ccef807bb76690331cec7eaefb288e07ab8044b686773b354661e633c318038fe9997b5042ec4c9b01c748eeeca298edd96be8632a128cc10dc68f1492f38554bdd4828f0d60c97f8ad5e15e8bfba54e4f86675a4f6f68e95d82633ee971b714509735c917060020a586c33e20a91cf48b73c67d67d8c4337ec9407582c291d3014ad5e68bdd09d4d33e22b5e49547cd1acf9af9ca5d9324131555fc89f3dd0cdd4b898e170b4a5c2024c30126bcde291ffd5b38b647284267c30c9c318d1ff438d7fd53d5a86e277901756d781e7cc79f31e0219221149cfc01ef3af2a05c679da813ac37218052e9d207e49dfae1a0cb5182c688318507c81347b0be799768434b9a392fabf0cb0904b6592be53d8a4da1720af5a4ad3dc1e2751f6412e74595226e312368810d34689bbbfae41d8ef2f3e861c03099f9489c5c0240e14bf6d47e2cfab5645ea18bcda812352e983475ad0bd7564b27226db3ff1631b09278f8502cc2a67e4ba6a0a88330c95953756fa359c1209d2df0d7bfc1bd7c7db95cf0dee5ec19e12bc7eb93b1c622c1dc7f87a09f25acca3c41b60c9b780bd8d2373e357b2ae6474ed47efbf0201c2f502641c4237e3aea4059733d153888c29c29b37595c32886f00d7d45b3f6346fc267dc5d9604abf0541cd7bf4245f148bac33c71428813f8dc2f2cd6c2f5bbc0f57cc74fd64f8113b75cedbddd4088871799f7e5b325b989adeb3941637daa9928b3ac831c603836496b72ab20b937ae5b142ed4d7e8e9ddfe0afe9cf9065cf545d7f77d3abe52feb3db8c904634f17f789781e510daa9275c9f2442d05abb53edf96bdfdde0d1c69b8465fdd57143c5c66523f529c23ee67f430eeb61fb3ec0b83ef83c07b33ae2b4910887dc4749cde83c0eeaf39bad6c382fb71faeae5f146b93c7d84210fea5a2398d7aa744b9a81599530930ad867649c616976b2674b12722bea58fca994e31ab57e139d991d443a0be778e3b853b0ae6df377c35e2a4b7279c79f2fd9cedb96fd6bdbb36b8c543c4b2b24321e2b4c4275bfa7526db3915d593d66a0ce5a71cef4481d24ce999cdd3c751dded5acb70d880b0bf04fc66b13697531e696ce1cc15af46de940aca8e618ba9d7f109a75ec36ce81999d8b475fa460ff6690afd7afb0beed6eca7b85ce3800b2a72e0d2519cad9474e42ed31f43e803ab980b2f2f25b26bf28ed453bc314506190c8cc292a4881c5601578050130796ff1e66ec234125840bc60d26064e61666e2b1bbcefe8faa442d62b665bdb2ff74bb4cb476581cc1322ee8faa0b3f11f4d2f7745d472e07358cdc7252dc8a475ee186f8ad98b77916ad9dd707291f72ea683649e4f5d154da120233e449b3431738aed8b32be2a6a1f5f8b39b01a70682650bdec8b4a4028783def79544ca6551d7efeb1ef67b34f77280feae70530a0e005053337c9aea34a1ef7b39bf0e97ebd018d89a25e41695e947c7998f65ab2d1747f05dee495a633c1204cd326bbe21ae83e25dc43682ae2e0ae19377b26c88970a61e72da6d1cde392ac9c352432565aac85982f3e5a8bd4fd6b466d17299b296522b91b686716e89d28fc0668b561665143d62d0450a9d58eb0b2957fe8de7fe9fc65f622dd1f8b67bb53fefecc9b24c029cf977c7841d83455a3fddcc040d2f5dc28e68ac39c6ede427da4761eeed4a4be0fe1ac2cdda7cfa238b7ff8071211f6d78f0a6a2db11ec5d8f45215b799da218fd76fe5830215cd01b21589d37b3e61a11e2e302544f540d1e2fc980489264b18102411faacc3d860d2f98d495fe5e6535e40c139f1ee73225d02ef999d9999f84dfd37c240e32c3bfda7e8525275553e281041b92cbcbec7ec12cdf9e2ab334aaccc5071699f4d74891e41d01429138a6852030f8d50943f7680b89d6947db17dd67127a41acd2b7970fd751043b578f670b0ef1990d1631d7d046b47059546efcecaae45abf367b75d92128c5370f9a19999ed6943ae4226addc8edf4789e777600110b30b322018377e0af70d05937a6c4410ed25060875e6e6e06cd8dd250b4e99f5b52b4231feaee97c38fb616650b46ac883defe50f24cbe957f90870b91b9162baea21f1364dea688caa4b85e08e571a29b064cc22bf6504fe9eb7e2d8092aef72443dfff185e40bd534006c1f8af0977ab873e90629877f6b51bf70bfdec5e23c13cf5ef5b44421861cf227e945633ad8f2741170c721d96bdd4ff097ec527a5108b7f67ee26c7ae44a9097be84fce4d8bf4918a1c13f635f5f02eaf2e21ba17a379d3b8b34a72198927e8b02d18c1a6c8939506ea8808e945281b509dda8645d861576af3832932828ff5f23538292deb57b0c099221cb3c11035cebdd71c481c732541bad8196526e9a970141d32cff445b8cf563c69d465a3939dc2b8c7d0e5ea914c758d108209d2fb964073b5afde53543f3867644ae3893e37945504139e118fb1e671349c14698cec02b39735b6165e731162aa42ad8acd88f5845eb37acf5cf0bf08b79021dfc7a7140a554b6502855ca38f7d2f92f7fe15a2a4dbe61e7b2977476118e817d58970fca48f3a34ae9a85357da0bcb603e820f592ae64ceebf75c38650f5549a4ee10eb62c77cf565999d96b7a61040a85a8a7d2a6e7919c87b9fbab4e78c34535664943b3559358aabf988e2430cf323c76c900194e6b4fb5755e0690e2e109b7bfed1a1f51911a44ed62b1f62c75c35c4a0bffa403fc7e02ff8517d401df65248dc53de07141d26b71ca9c561f0faa39a26478645d7e9c171323f53b17a181a1b890d72a7e060b64eafca7af857879f19ea650a22fa5ad1ba0b9dca79f09e5383dfd12e436e574c54b55ec30014e49e50044d04c44a41e83776aa906ca14fb21e47f43a954cd880d7d2d7a6e92469ff04d3f5ad000b76a834840a8c0cb52af45e4fc90c6c5fc51dcc1bc406f798789fe11a2912cf3edc54c1fe63db066a606f62f00567344a6b1bad235388b4f941c7d26fa29a59ecbfd464b1fbd775f951466a523a87a11a005859dd3731aa9da82c5e5351f35ef6962a7a073dcbfba5dc15a25cc2c3ae240ef61264c7feffcc0210a4fac4f94706a5900b3cfcf3cea77065b1acef8e47cc34596a4b0c48b3350e250177fe0df5aa8df1de6a671cdfeb18e254c83e092c0d6a7fc85cba473cf7a2346ab86494b87f42b8214232f3ac7be77d924e238e380d510b91542eb97d3a01d32141b6ed775fe17c8e0f8e782826fd8d0f652180d3b990f9b88db31464d145e350e000bb0a7a3669cd4c5fe728f2f664964447aa5dde5ecae86cec6fd7ef3f682bf3a4ce200a7155ceb28cf9a30b01058ce3cec14885543bc7d3610e1eb3f52ef75775641aae19c70b6d2c0b19d6d8096fe679f8e5bfef45300841790608f04f5c0cf7166ec09529cfa03f501ac272319c5bf8e12d93a430b0af85de87b1a9c43597ee71277d0f05534bc9d7534870f120905c8c753c6c3e2ea2f4a2040e50cbf02fd75d076095aff824fff3d5e889648996b333672a3538ea664dab28d20fdf4fe4c9d3f0e109c2d4a8c5c9754d921e333c5a5aadc923918e4c6294ba08b1ab1d514963cdffed8103e3d26fd7748d4aaf751fbe019485989938d5f06822ca98b457eb6657bd7b012cf7e0658e7cec606d5d53a79c6b30851997c7583faf920f4efb4f69a5b8af18d68536665f7543c247fd21e73c7757c60a2d758d0d87aa5109d9e7920c896e8bb17263cdb06e661376ec920ab0f22ff19ae213152f82d6dcdc649479035c6723c93b954d2e31fc4f9e2519637533dd614594a737e89261544bc66ec71f0ae7662f148b8b49e8200bb53bff23bb9298bd29a6d47ed195104260c32bb6793411d0f02a796a9b5555ba1d2bb6797707b8ee8d2f56aa917d15e8b8db891129fd55af3f2832485004e8b13b12a878f8fed71c269ca7c495785d3718f735a260525a2fcd8b40303b2a6e62580ce0902f025958cc0f2c86a5e5998ec1ad8314698f8664030054b4dc80051f60f3601774c13c435de73f1d5c30b15619d1f10b27df2452c74b8b73d3262d245e71898877f7c3416d053fb4a161496503feea99461ef4e5d599a59eb30a15b9b62b59bb4c9c8326186586c89ff551b6f476a79c84e75cfd3ef9c93c0826e76c21230ff15761274f90b6aa6c3d6d99284243f4396ee689ab14d28d4a42e998ee381987b64d7345af399022a93f3e1718632aa019d2d55aa42b55b1ed54a99e7f29d9bc1075687941d931a380728ca5b1c6154225390d31888ecd80706c04aeb143b0bcb6a4cd2e055ec407b9f9f9c91e492a84d0f507042a67ef74fb0c05697ec77583abdfcd9088d2c22d443f8bf65f922f6ae7f1c4b2517dcb03016f2e49232574e0ea3f9fc770cb50ab7d87eb5f54042ac650f87d8411ec22b0b56aef4fe493742c9fd54b70b39e29e0457c84d14a76a7d557886578c7253f7416292eabf8db22bdec2dccb78e1daa890dc17ea2c910a291b078c89eb01ef9ca15448b56bf14471e4408b56c7595055209ec9a363567718db4a9077afed5c61c0ae2802fe125642a30b1c5ad93d98a5f9ad2ed3ba1c71fac9340bcfff7229d5ed217a5528d04f534500b02c6f4873f6ae1702b867ae3bd53bf6ddc8c437d6e7ed1b16edc44d6e079b859166f761c36046803ce58f978b178dbc18c335e1aea5050a21a057e5a484d40638ec52dd03b6d45901d48c941f22cfcdff09d80b24c2cc9999446148b49a8e2efaab23f81d375947f841601ffae860ae8944f0799fd99fc81709d9b67aca2be4fcf9aaaad94e7452dc72668dbc9168cf1307b3d3ede5a1b70ebe72a575638055ae1bd44d652c51afbc2bd6da65e37267bb430bb8f725f668ec69d03bc71b90672b50cfc975e162745f6e26f91065346232c0734c12079262f19be95a7f1f904ab6d49e703147bbd6b2be633e010fd714ea6aa822d7e2813a5e8a6f2cc21dbf830c4e3185ca865fdc8695c4604ab92b93768ff04ee517b73085797a89ef3afaa21942c1df927dbbb3e4b971f87ca1ae79fe2c28349a98047529bbc90120068c54f063c6dee3c938f8fb93268a8fa612015bd32f0838229c2ee2f9c71a3fd03a165593277b156cd9e553e450d29cd6ee1f02032410d0144e2982d3659b1bb652ad7179aaecca0b792f54b8ee6c5eb7d98c653fa019a218ff44b9646eddd5f74f65a82b94d006b2399a7664b7959c23d29c90c323a10da53344845e6e2e2864976c64225fb0c3befe751ee1ba12e83c2b283f7c6f81f4714811694da75e4bda5289293dfa65ea166f5aa0164353c7c49816923346e27782ba4eb1724c1559dfc2b3e0634c82db78ce99147b2b7945ed254c0cf74021227bdaa881e28718e23f09a6fa4de950a405a670d3e8dff192ba758b29c9201e31631be3c6e2cbc83b2fbcbad4c769b0ea84453348d3d84b0be94a8824ffe5e0b4c0fab35e247365edd4b6d23dcb2ba2fee6499ed75aa802ef6bd707ef29dafe630277e0d32831ceda285c7f85f974f78116a47b0f126ae0b2a9726b70b75b5981cf159adfbc9e82f132be0268b80cb3c07662011936087e0095b54e7f8036c9a2c34bc2ded7ad6c202a42dd47c", 0x1000}, {&(0x7f0000d1c000-0xd2)="b95e46e5906891320b154abef9a5377158ee89824ed04211821da1748d068c41493cfcb53ffb4a97590dd11d85b8bcd6e1922bbb8b7482a36227680bc1ed922767a884ca208dc477e06ec1c43a8d1d1ab02f4a6f284e644509cccb0b60294e03a06a8eb977e16913c777d89fb583678980ccd435f1133053c6fc8496165fd39dea22a10ccc81234a7257cea31936bce93bdb8009a68bb7c56c65675a07704ad71492284ce2f09783d622e0a10baa616df1841d4873dda1de05aa0f97d6c2eb66caa4510ae7078924a9bae3e0f9f958bce36d", 0xd2}, {&(0x7f0000d1c000-0xf0)="e62df37964f12bac8013df6372e39133409e597c034e65ca554fae040385e3abc1ad196fb5c267ca8afb73faa4a330e4944d06be59b652680800efb8f8a1f6936849a6c3175fb0382dbce6d54e6dcb6909647c1f3b951dfbd8d88f2ada14b3f1a419125bd189a851643d2c0b857ec99e4caf956178e61422da6c4e8b66516a048aba056acdff29756e08cbd179f2eb00e83cd0c5ea5275aa64987ae072771d0afba6a71e37401b79128be50110b13a959a77fa6bab0f4104bfb40ee4f7aac9ad6150a720fc5aa6204e31ee92156879df7894e0677982c51bd2f63d03b66fd38b0727b4b7ebe266126eac7e8437741b36", 0xf0}], 0x5, &(0x7f0000d1c000-0x90)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x4, 0x20000000}, 0x20000000) 2017/12/13 09:46:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40100000000000f, 0x8080f, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002bb000)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f000049a000-0x8)="2e2f66696c653000", &(0x7f0000b2d000-0x8)="2e2f66696c653000") r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x80000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syncfs(r1) r2 = socket$netlink(0x10, 0x3, 0x0) readlink(&(0x7f0000ad0000-0x8)="2e2f66696c653100", &(0x7f00000c6000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) syz_open_dev$random(&(0x7f0000ef1000)="2f6465762f72616e646f6d00", 0x0, 0x140) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000829000-0x4)=0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000eda000)=[{&(0x7f000085d000-0x60)={0x27, 0x8, 0x5, 0x4, 0x0, 0x2, "2a6acfca228bf5e74c81c5401922e50c31a2e59c56a2b22189ca1e0b3c64cff077f4cb1aa7b1be7f354175089638b8c0399b90a8c3c40b6908a88cea76d9f0", 0x5}, 0x60, &(0x7f0000427000-0x20)=[{&(0x7f0000075000)="4b57cdba77334ef94a53f6728424e2add81f65eaf37c9415566b9fbb62dda0d0d75018062d21d2a651660556d5417e2119d7e8a360f696d975806b23bb091fde89918394c068b73e01bc72c95d76ab980704c31c956bf8cd9a96074d86fc3a5817d7fb53d33aa0075d2a50aba195b2d548852ede9748bc1e19ca4d8ac9919c1a58913ed374b47fe981d52410af2450f1a8644cba7a506a09b2ba4ccdafea873cf98eb9565933c66389f982f664748390c78e27ae536ccbecb7962abbe01e0d1b8bd17839f17ff51dd22e158736f5b31707502c", 0xd3}, {&(0x7f0000f4f000)="f3659bb44e5af066e13e0a37a538982facfcc51159953319f9e58d4c8e46ce82bf7313d5638f3b31dac4df0a1d46203776f4", 0x32}], 0x2, &(0x7f0000b4a000-0x78)={0x78, 0x13f, 0x9, "24d393346934ed17cd18de3044c5b97c9192f5133d2db5cbd55f7acb1f3f612fab40d21fe861e0fc2acb9b9423c4dcbb4f99cf101fd87597b7de566999cc4dab385a36eb108ddda068deaaa00444b5b09ada27da479ab85de1664e93bb8d28533876902ef1e14f"}, 0x78, 0x20000001}, {&(0x7f0000945000)={0x27, 0x401, 0x8, 0x6, 0x8000, 0x2, "b02d97cb519d038f10bd57122e3ff24e2d110515b25da5678b9db2b2aa151796bccb0eed2c382e3616d98b700e042849f74acd6541194346acefcad0be19dd", 0x8000}, 0x60, &(0x7f0000c5a000-0x10)=[{&(0x7f00000c1000)="ff875045ab8a5ef9d894623dc450bf7a913af08feffcaa84c574226716708a0740166ee9281ba93c1c0aa2235affd5e22302f21e600792963fa361ad579cc85f4f11e5ac96025a5338dbfe723dcb2d85bc01f1c035dd0706b59618527906118620673b23b0fe16f361de3b100a48e42306915d9a7964b776ce83bfca3f4eb1a28accf0ba4038b6fab9", 0x89}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00003ea000)={0x27, 0x8, 0x6, 0x0, 0x1, 0x2, "9ba4325bd6d3642d32c1d51aa198e82aba396d29df36b923e975cf7c2a8828ea9e8c3e0aed3b0d02b3c3f1c796b33fe3acfb1ac48055eb3d7b3cb231ef4e09", 0x6}, 0x60, 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", 0x1000}, {&(0x7f0000bae000)="031aff6dd619ab5f8c8deae25e65b6bfbe8157ca65851b1f524fd597e2b4c92a6b42ec30dceb2f4254141e73b587319087e9281892eda5722b40320d9e7a73f8cc188537c382fbc9af0f2356729ce21ea84f12e4b203302efa3c22a018cc3f7e362cf886769b9d170e44d02850d7064715c929659d95c52a44d3b8b1501be3f06cd7370a92d9814e5a8c7fe9e955c4f2f25d9586b9d18e1bf6fb1cd8586303065a4a6121", 0xa4}, {&(0x7f0000b09000-0x9e)="c0772b12eba282ea51e9b19b50f805c8d2d3dfadea0cf0de727c3c0a212ffd02c79ac41ed5f7f4a063a208a03568e01d3f75f7906b6413947f3c0dc285f273ba538ed8748d45e4fee41f5ac6fedabdefb35b550506b7d280c2a38a32b4e24a6cd7fe7bec7f5c5c726409b0033bb25b7b2c22d2682478bb7a5e2a39121eb42e48661c25da2633d0eb6b42a3b461fda80032fbc1c8a55eacc93912b281f722", 0x9e}, {&(0x7f00005bf000)="9ff049a4f69edaf6db6590478ffd654d69eed330694ba92cadc7f4142d613f7bfa8f2e4304ccedb5a61663743071c77e9fa8dc4ffd1410e9838252a7080467ff11f38757723037681fef6816145e9fbdaca3c94574fc71688d83d68a1b8ecaa7cc47f0bd59a0379bc2e41b464ba6893bc6c1f41dba2a08df0ec39ebcf8c27195877d9feaad7726", 0x87}], 0x6, 0x0, 0x0, 0x40000}], 0x5, 0x8800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c03000-0x4)=0x0) tgkill(r3, r4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b03000)={0x5, 0x8487, 0x2, 0x5faf, 0x0}, 0x14) writev(r2, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d7524000a00080200001600000000200000000900130000ffffffffff5acbe0c890bc", 0x2c}], 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000ead000)=0x0, &(0x7f00004e2000+0x31e)=0x4) 2017/12/13 09:46:35 executing program 6: mmap(&(0x7f0000000000/0xcee000)=nil, 0xcee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ftruncate(r0, 0x9) mkdir(&(0x7f0000ceb000+0x2ce)="2e2f66696c653000", 0x100) r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) unshare(0x40600) fdatasync(r1) 2017/12/13 09:46:35 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000022000-0x8)={0x19980330, 0x0}, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f71000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f70000)={0x8, 0x0, 0x80000000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000f6b000)=[{&(0x7f0000f6a000)="390000001000199808e67401000d6bd6010000001000000047964318fdffee9f020320000000000000000428213ee23ffb010400004116215b", 0x39}], 0x1) 2017/12/13 09:46:35 executing program 5: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000033000)=@generic={0xa, "b1a43eaa5070f8bc48220b2769695b0a0cad1d542e14cd02a997e5734da29dbd89fdfc6d8b4f4ca068765f4324e91d4d5dbf4dfdc04902500bdefc577dfa5c27b4a358409f5ca44e20d97bb7831aec817881016982fb231fba093771f2390e4ef79bc4d7a5037a3ac8c4923955a7c47a10d43a6b2ee40b0540644aa9de83"}, 0x80) r2 = syz_open_dev$urandom(&(0x7f0000013000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r2) pipe2(&(0x7f0000051000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000010000)=[{&(0x7f0000053000-0x7c)="a0", 0x1}], 0x1, 0x0) close(r4) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000054000)={0x3163, 0x8f, 0x6, 0x6, 0x5}, 0x14) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x2}, 0x0) dup3(r1, r2, 0x0) recvmsg(r0, &(0x7f000004d000-0x38)={&(0x7f000004b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000004c000-0x30)=[], 0x0, &(0x7f000004c000)="", 0x0, 0x0}, 0x0) [ 44.480929] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 44.494837] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 44.519872] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 44.534376] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 44.967773] IPVS: Creating netns size=2552 id=14 2017/12/13 09:46:36 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd2000-0x9d)="ff56fc0a", 0x4, 0x8080, &(0x7f0000d72000)={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000fd2000-0xde)="d0697419957580ec735cb283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364facb84100d43dec25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879abf7eab7383ae20706066f4f45c3b66466553adc81ba79ab23706474448a722a9716589f55063f401b0911a3c4f770d54315cf762d9aaedb0103a42358d121e5329cb37e6614e29d16d30fc8d7476abfbbd964453cd43896", 0xde, 0x4800, &(0x7f000020b000)={0xa, 0x3, 0xfd, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd1000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fd1000-0x20)={0x100000001, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000e53000)={r2, 0x8}) 2017/12/13 09:46:36 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() clock_gettime(0x0, &(0x7f0000bf2000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00005f5000)="", 0x0, 0x0, &(0x7f0000fc1000)={r0, r1+10000000}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)="2f6465762f73672300", 0x0, 0xc81) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f000095c000-0x4)=0x4, 0x4) add_key(&(0x7f0000fc0000)="7573657200", &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc1000-0x39)="09", 0x1, 0xfffffffffffffffb) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x8, 0x2, 0x0, 0x0, 0x3f}) linkat(r2, &(0x7f00001ae000-0x8)="2e2f66696c653000", r2, &(0x7f00005a7000-0x8)="2e2f66696c653000", 0x1400) mincore(&(0x7f000055a000/0x1000)=nil, 0x1000, &(0x7f000023c000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket(0x11, 0x3, 0x0) sendto$inet(r3, &(0x7f0000f3f000)="aab8dd49376df0992b6abf39e50b3d29ff0e6b1094f98db99627a963bbc58fcb5eb7a63a52a2f2", 0x27, 0x440c5, 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl(r3, 0x8955, &(0x7f0000001000)="") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000fcf000)={0x6, 0x7, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000fd2000)="2e2f66696c653000", &(0x7f0000fd3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000fd7000+0xe00)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fd7000)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fd7000)="a61a2a45ca961a222c4dbcb7c1fd1dca05ce66d65610e83831d64fb3adc1ba342b9823864335a9260b428c844eecb3a3c1ecde81847f7a912637d65aa0ddef4e6a8acdcc37a4baf94a5fbde23a048492064903d505857db2b9234d1e93848097e5b128ef20ef77e71a703ebf90ec320e1ba27dfb9ab73c74869f38c59c745fb96e7b1677c750a29e31165523ac9184aa352108ac71561b8300f2c376a198da78363839490a4803870833dd402c2d40d817be16b0", 0xb4) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000fd6000)={0x6, 0x6}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x4) preadv(r3, &(0x7f0000fd5000-0x10)=[{&(0x7f0000653000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fd6000)={0x0, 0x80000, r2}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fd6000)={r4, 0x80000, r2}) fadvise64(r5, 0x0, 0x6, 0x5) 2017/12/13 09:46:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x166, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = getpgid(0x0) sched_getscheduler(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000afc000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000214000-0x8)=0x2990a0da) unlink(&(0x7f00000ea000)="2e2f66696c653000") perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x2) pipe(&(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000000)="00", 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f000095d000/0x1000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000009) r4 = getpid() process_vm_writev(r4, &(0x7f0000001000-0x40)=[{&(0x7f0000af3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x1, &(0x7f0000674000)=[{&(0x7f000046d000)="00", 0x1}], 0x1, 0x0) futex(&(0x7f000023c000)=0x4, 0x4, 0xfff, &(0x7f00004a5000-0x10)={0x0, 0x989680}, &(0x7f00003ea000-0x4)=0x44, 0x80000001) eventfd(0x2) open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x21) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x385, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x6, 0x0, 0x10000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x2000)=nil, 0x2000, 0x2000004, 0x3d, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x0, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000024000)={0x0, 0x7fffffff, 0x7, 0x0, 0xe144, 0x10001, 0x30, 0x6}, &(0x7f0000031000)={0x80000, 0x7ff, 0x2, 0x400, 0x1, 0xfffffffffffffffc, 0x9, 0x3}, &(0x7f0000026000-0x40)={0xe71, 0x2, 0x100, 0x1, 0x2, 0x0, 0x5, 0xfff}, &(0x7f000001b000-0x10)={0x77359400, 0x0}, &(0x7f0000012000-0x10)={&(0x7f000002e000)={0x2}, 0x8}) 2017/12/13 09:46:36 executing program 6: mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) read(r2, &(0x7f0000065000)="00", 0x1) fcntl$setpipe(r3, 0x407, 0xfffffffffffffffc) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f000006b000-0xc)={&(0x7f000006a000)=[0x0], 0x1}) 2017/12/13 09:46:36 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000735000)="2f6465762f72746300", 0x40002, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000a84000)={&(0x7f00007de000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f000007d000)="2e2f66696c653000", 0x200, 0x20) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x1, 0x4) socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000483000-0x40)=[{&(0x7f0000b4f000)="88b926dec2c618ede5952dcde72ca8788c761fad9a5072b6d9d5f79a44ead26330cbd01e2c0f0091f1d513d519786f5a10f654efb444f463a36374f3a23af11d32715cca0328ad548834b02f47cc1943eac443f34424fa712f35a9d9e5e96a7793a3274eaf302fc67816a7fe8ff5ad93da15a3e17209c09fdda9f4b963e99f77396bd13ca0ca4c185859af7598bc7e13adbba797e74a7d1db5df16d238d9f2601673f660410dd6bd4720c89da438077275aa138d7977ea7621b80900cd21a4c6d067731f5bb8fba662d16ef7d08748748e3e4748166571f514480d5b46c253a1d82c", 0xe2}, {&(0x7f000043c000-0x4c)="6adcea4bb1a6d68d6fe9c8cfd26b37335ff6d402000000e621fe7c3adfe4e05afc7fcef62fec8de2e157804a9243d65a982af258b3c05ae7fc0664eaacf37f4f56d6339bf57501d986bf86d1", 0x4c}, {&(0x7f0000490000)="7c08c8b763e547598ce3d34c11b7586d5466afa6feb61e4005da8043bfa30b7fc146cfe47515805f0f9f6927151065b4d3e90ad68e", 0x35}, {&(0x7f0000fab000)="cdad5bfa68d92a979e202a8996e2e89c43d2bcaeb63db79fcf1ef4312e759eb93b2a73fab66301855c3c8cd1ab74ec37a126158e82e9a395bde89c4e23d1def196081e5dd4d258094b1ff7df0f77dcaa248000ce5ca7582029ef3537b92470251fc324fd70a3d43afc7aa6", 0x6b}], 0x4) eventfd(0x20) 2017/12/13 09:46:36 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000007000-0x10)={0xffffffffffffffff, 0x2, 0x7fffffff, 0x800000000000, 0x0}, &(0x7f000000b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0xa)={0x3, 0x8, 0x0, 0x3, r1}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000000c000-0x8)="2e2f66696c653000", &(0x7f000000c000-0x10)={0x140000000000000, 0xe3c0}) epoll_create(0x80) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000000c000-0x4)=0xc0000000000000) kexec_load(0x0, 0x0, &(0x7f0000008000)=[], 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000c000-0x8)={r1, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000c000)={@generic="4d527bedee9293f911b8e788207a84bc", @ifru_addrs={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f72666b696c6c00", 0x40, 0x0) 2017/12/13 09:46:36 executing program 2: mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000c, 0x80008000) r1 = socket(0x10, 0x5, 0x9) getsockopt$inet6_mreq(r1, 0x29, 0x20000018, &(0x7f0000475000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004fb000-0x4)=0x14) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r2}, 0xc) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x6, 0x4) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b57000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xe8) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000b59000-0x4)=0x0, &(0x7f00007b2000-0x4)=0x4) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b59000)=[{&(0x7f000040f000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f000062d000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x2, 0x0) fchdir(r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001c7000)={0x40}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b58000-0x28)={@common="6970365f767469300000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 09:46:36 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000008000)=[{&(0x7f0000002000)="", 0x0, 0x0, 0x10000}], 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000009000)="edca71f17c502c542cf9dacd46e09da3d3b48a63e5fda005411bfaaeff9f1c3f36fed8f40ca5655215d4cb81db8ae83d8c5794ce93a57c", 0x37, 0x0, &(0x7f0000009000)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)="2f70726f632f73656c662f6e65742f70666b657900", 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000006000-0xa4)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000004000-0x8)=0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) prctl$setfpexc(0xc, 0x90003) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f000000b000-0x14)={0x0, 0x100000000, 0x0, 0x1, 0x0, 0xfffffffffffffc01, 0x0, 0x401, 0x9, 0x8}) socketpair$inet6(0xa, 0x0, 0xc83, &(0x7f0000009000)={0x0, 0x0}) [ 45.028190] audit: type=1400 audit(1513158395.965:27): avc: denied { connect } for pid=6509 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/13 09:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x74830, 0xffffffffffffffff, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000b62000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000cda000)=0x0, &(0x7f000028b000)=0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000448000)="2e2f66696c653000", 0x80040, 0x0) r1 = add_key(&(0x7f0000b0c000-0x5)="6465616400", &(0x7f0000e05000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) r2 = open(&(0x7f00003f5000)="2e2f66696c653000", 0x280, 0x0) fcntl$setlease(r2, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x401) clock_gettime(0xe70f28b03e3b76ef, &(0x7f0000be1000)={0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000005000)=0x3) ioctl$TCFLSH(r3, 0x540b, 0x2) close(r3) 2017/12/13 09:46:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40100000000000f, 0x8080f, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002bb000)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f000049a000-0x8)="2e2f66696c653000", &(0x7f0000b2d000-0x8)="2e2f66696c653000") r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x80000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000c61000-0x10)={0x77359400, 0x0}, 0x10) syncfs(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000dda000-0x8)="2e2f66696c653000", 0x4000, 0x80) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000d2000)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) readlink(&(0x7f0000ad0000-0x8)="2e2f66696c653100", &(0x7f00000c6000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) syz_open_dev$random(&(0x7f0000ef1000)="2f6465762f72616e646f6d00", 0x0, 0x140) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000829000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c03000-0x4)=0x0) socket$inet_sctp(0x2, 0x1, 0x84) tgkill(r5, r6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b03000)={0x5, 0x8487, 0x2, 0x5faf, 0x0}, 0x14) writev(r4, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d7524000a00080200001600000000200000000900130000ffffffffff5acbe0c890bc", 0x2c}], 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000ead000)=0x0, &(0x7f00004e2000+0x31e)=0x4) 2017/12/13 09:46:36 executing program 2: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000065000-0x10)={0x4, 0x0}, &(0x7f000002c000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000065000)="2e2f66696c653000", 0x0, 0x140) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffd) pipe2(&(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x596f154ebd4ed816) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, r2, 0x2, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000002f000-0x11)="47504c6b657972696e6765746830242100", 0x200) dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x1000002, 0x80000) write$eventfd(r4, &(0x7f0000808000)=0xfffffffffffffffa, 0x8) r5 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00000ff000)={0x0, r5}) recvmsg(r7, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r6, r7) tkill(r5, 0x15) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r10, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r11 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r13, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r12, 0x5452, &(0x7f00009aa000-0x8)=0x3f) fcntl$setown(r12, 0x8, r11) fcntl$setsig(r12, 0xa, 0x12) dup2(r12, r13) tkill(r8, 0x16) r14 = getpgid(0x0) ppoll(&(0x7f000085d000)=[{r10, 0x0, 0x0}], 0x1, &(0x7f0000087000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r9, 0xa, 0x12) r15 = dup2(r9, r10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r15, 0x8, r14) tkill(r8, 0x16) 2017/12/13 09:46:36 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f00002a1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x4, 0x1000000034, r0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000016d000)="2f6465762f72746300", 0x40, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fd0000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f69000)=0x3) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d4000-0x9)="2f6465762f72746300", 0xb043c, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000141000/0x2000)=nil, 0x2000, 0x2000005, 0x32, r3, 0x0) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000fe0000)=0x9, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000fe1000)=0x84, &(0x7f0000946000-0x4)=0x4) mmap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000) mmap(&(0x7f000062f000/0x2000)=nil, 0x2000, 0x3000003, 0x8032, r1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000002, 0x32, r4, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000004, 0x50, r3, 0x0) r5 = creat(&(0x7f00000fe000)="2e2f66696c653000", 0xf) mmap(&(0x7f00000dd000/0x3000)=nil, 0x3000, 0x4000001000009, 0x10010, 0xffffffffffffffff, 0x4f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fe2000)="2f6465762f72746300", 0x5ffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x31d570fa, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x58, r6, 0x1, 0x800000000000004}) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x400000000000003, 0x32, r5, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000fe3000)=[{&(0x7f0000811000-0x29)="290000001a0019a8553d7546000a00f70200fa00000000240002f70009001000010000007f00000401", 0x29}], 0x1) connect$inet6(r3, &(0x7f00001cd000-0x20)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xa759}, 0x20) 2017/12/13 09:46:36 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a60000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000b39000)="", 0x0) bind$unix(r0, &(0x7f00009cd000)=@file={0x0, "2e2f66696c653000"}, 0xa) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x80000010) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000398000)=0x10001) r3 = syz_open_procfs(0x0, &(0x7f0000a68000)="636d646c696e6500") ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000f5c000-0xc)={0xfffffffffffffffd, 0x1ff, 0x0, 0x0, 0xec4f, 0x9}) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x50)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x48, 0x0, 0x0, 0x2, 0x0, "4b511328a8fb83b5e0c51bc32fa8b794a68489c4aef74b9439396929d45589bc9433ba2b505591689ab7e6d71dccb3ab0a08d88fa6603c9c"}], 0x58}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r4, 0x227b, &(0x7f0000001000)="06") epoll_pwait(r4, &(0x7f0000fee000-0xc)=[{0x0, 0x0}], 0x1, 0x4ac3, &(0x7f0000fed000)={0x180}, 0x8) fcntl$setstatus(r4, 0x4, 0x2800) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) read(r4, &(0x7f0000fed000-0x1d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74) mknod(&(0x7f000018d000-0xa)="2e2f636f6e74726f6c00", 0xe107, 0xfffffffd) pipe(&(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) open(&(0x7f0000021000-0x6)="2e2f62757300", 0x800, 0x0) dup3(r5, r1, 0x0) [ 45.094753] sg_write: data in/out 572167846/134 bytes for SCSI command 0x43-- guessing data in; [ 45.094753] program syz-executor1 not setting count and/or reply_len properly 2017/12/13 09:46:36 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a83, 0xffff, 0x8001, 0x400, 0x1, 0x0, r1}) r2 = memfd_create(&(0x7f0000002000-0x1)="00", 0x0) mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000c33000)=[{&(0x7f0000152000-0x19)="9a9414883dfd629ae49469ba0000002b6c029a3e988869e28579", 0x1a}, {&(0x7f0000ba0000-0x2f)="1101e4abde280dc30640f85f1dae903cb25f33956d853950c170956df10717e757695ad22147af2169f9f3c6d2f43a", 0x2f}, {&(0x7f0000acc000)="b35110b718a6c92dcedafc1c564d86d415f8d089d4ebd3d65e48ff82fe3c8294f75aeb129bda425b8aeab68c3e531969bf2288393ad56f1cac964bd047d30ec21fe23a676756daa5b3280ff2003db32df09cbc59b945aace9ca3607702673f63c4bf5a575412653fea488bcc1ef290531e6b15ebb37cfc67a7476608c586ba3caa2d51382c786ba01102a0571a606e971eb3fd9952df388ddfbccca4a9ac67ca156d31df0ce0ccddf426668fd973febf098822cdf9e0b5b9767952d62219c3c1c7044dba732075483a76f4027b6cff67e1eb70aa15ff9078dcebf0dec67f", 0xde}], 0x3, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00004ff000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 09:46:36 executing program 7: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000065000-0x10)={0x4, 0x0}, &(0x7f000002c000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000065000)="2e2f66696c653000", 0x0, 0x140) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffd) pipe2(&(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x596f154ebd4ed816) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000005a000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, r2, 0x2, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000002f000-0x11)="47504c6b657972696e6765746830242100", 0x200) r4 = dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = eventfd2(0x1000002, 0x80000) write$eventfd(r5, &(0x7f0000808000)=0xfffffffffffffffa, 0x8) writev(r5, &(0x7f0000012000-0x10)=[{&(0x7f000000e000-0xa3)="f8408e907d003cb2", 0x8}], 0x1) r6 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r7, 0xa, 0x12) fcntl$setownex(r7, 0xf, &(0x7f00000ff000)={0x0, r6}) dup2(r7, r1) recvmsg(r8, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r7, r8) tkill(r6, 0x15) connect$netlink(r4, &(0x7f0000000000)={0xf, 0x0, 0x7fff, 0x3}, 0xc) mmap(&(0x7f0000f3c000/0x4000)=nil, 0x4000, 0x0, 0x51, r3, 0x0) r9 = epoll_create(0x1fd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000002000-0x4)=0x0) r10 = dup2(r9, r5) munmap(&(0x7f000002a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000004, 0x3f, r3, 0x19) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000887000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x10003, 0xb2, 0xffffffffffffffff, 0x100000000001) ioctl$TUNGETFEATURES(r10, 0x800454cf, &(0x7f0000001000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tgkill(0x0, 0x0, 0x0) r11 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r12, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r13, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r14 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000536000)="2e2f62757300", 0x80) read(r16, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r15, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r15, 0x8, r14) fcntl$setsig(r15, 0xa, 0x12) dup2(r15, r16) tkill(r11, 0x16) r17 = getpgid(0x0) fcntl$setown(r0, 0x8, r6) ppoll(&(0x7f000085d000)=[{r13, 0x0, 0x0}], 0x1, &(0x7f0000087000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) setpgid(0x0, 0x0) fcntl$setsig(r12, 0xa, 0x12) r18 = dup2(r12, r13) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) fcntl$setown(r18, 0x8, r17) tkill(r11, 0x16) 2017/12/13 09:46:36 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) stat(&(0x7f0000007000-0x3)="2e2f66696c653000", &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setresgid(r0, r1, r2) ioperm(0xa4, 0x8, 0xffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x8000000000000005) accept4$inet(r3, &(0x7f0000004000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0xc050, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r4, &(0x7f0000a93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r5, 0xf, &(0x7f0000a95000-0x8)={0x1, r6}) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) getsockopt$netlink(r5, 0x10e, 0x5, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a95000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r5, 0x80000009, 0x2a) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1, 0x35, r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000443000/0x4000)=nil, 0x4000, 0x1000000, 0x1850, r4, 0x0) r7 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) bind$inet6(r7, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/13 09:46:36 executing program 0: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000d1c000-0xc)={0x10, 0x0, 0x8000, 0x7}, 0xc) writev(r0, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000020001980013d7524000a00210200001600000000200000000a000f000402fff895645aec00", 0x29}], 0x1) r1 = accept(r0, &(0x7f00000af000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0b000)=0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000409000)=0x0) r3 = getuid() mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000852000)=0x0) getresgid(&(0x7f0000d1c000-0x4)=0x0, &(0x7f0000d1c000-0x4)=0x0, &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d1b000)=0x0) stat(&(0x7f0000150000-0x8)="2e2f66696c653000", &(0x7f0000a1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002f6000-0x8)="2e2f66696c653000", &(0x7f00002ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000615000-0x38)={&(0x7f0000d1c000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d1c000-0x50)=[{&(0x7f0000670000-0x83)="3a3f0146041e55a43441eb5edb23e057251989bbb91405e16f20da86ceca5c1c9d43295a3c995dab34b4a2a42d5fda0f1fd66ab961c51fd25e789e798888bf61ab1b37d78fd26a3f3da19b0d1cb68a7bde54379d252ed0f719bad1def2e6231c0cfbb5d583897aec46ac8ec589a1b616bfb68e77eeec6ce109d1fe2239d4c620058a63", 0x83}, {&(0x7f0000d1c000-0xac)="adad9b94ba51f4a85ee6a4c11251394c14cabfe182219ba5ae20f03655c63ec658ed292a34d32596d2a901a55a4b2edc3eb64b00cd8a70e2bd5a53c18b568627efb7193bf93d5c0f40fb5372269c795202b715e885ad3e1aeeb39f5450c63e5e38e2395c5655f43def701aab90ec7df0405ae7dbcb1fa55c4934e6d8f5acd2350f171df174879bdf4b89559767efd0a9e53addf0e9973e3547e824be07581aacadb04641cf83cf9b4775d210", 0xac}, {&(0x7f0000c64000-0x1000)="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", 0x1000}, {&(0x7f0000d1c000-0xd2)="b95e46e5906891320b154abef9a5377158ee89824ed04211821da1748d068c41493cfcb53ffb4a97590dd11d85b8bcd6e1922bbb8b7482a36227680bc1ed922767a884ca208dc477e06ec1c43a8d1d1ab02f4a6f284e644509cccb0b60294e03a06a8eb977e16913c777d89fb583678980ccd435f1133053c6fc8496165fd39dea22a10ccc81234a7257cea31936bce93bdb8009a68bb7c56c65675a07704ad71492284ce2f09783d622e0a10baa616df1841d4873dda1de05aa0f97d6c2eb66caa4510ae7078924a9bae3e0f9f958bce36d", 0xd2}, {&(0x7f0000d1c000-0xf0)="e62df37964f12bac8013df6372e39133409e597c034e65ca554fae040385e3abc1ad196fb5c267ca8afb73faa4a330e4944d06be59b652680800efb8f8a1f6936849a6c3175fb0382dbce6d54e6dcb6909647c1f3b951dfbd8d88f2ada14b3f1a419125bd189a851643d2c0b857ec99e4caf956178e61422da6c4e8b66516a048aba056acdff29756e08cbd179f2eb00e83cd0c5ea5275aa64987ae072771d0afba6a71e37401b79128be50110b13a959a77fa6bab0f4104bfb40ee4f7aac9ad6150a720fc5aa6204e31ee92156879df7894e0677982c51bd2f63d03b66fd38b0727b4b7ebe266126eac7e8437741b36", 0xf0}], 0x5, &(0x7f0000d1c000-0x90)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x4, 0x20000000}, 0x20000000) 2017/12/13 09:46:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000df000-0x8)=0x75) unlink(&(0x7f00008d8000-0x8)="2e2f66696c653000") pipe(&(0x7f0000807000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = timerfd_create(0x6, 0x25) fchmod(r0, 0x48) r1 = socket(0x5, 0x804, 0x5c) r2 = memfd_create(&(0x7f0000000000)="736563757269747900", 0x3) r3 = eventfd(0xfffffffffffffffe) mmap(&(0x7f0000f0e000/0x5000)=nil, 0x5000, 0x3, 0x1000000000032, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xb, 0xfffffffffffffffc, &(0x7f0000f98000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r5, &(0x7f0000834000-0x8)="2e2f66696c653000", 0x2000000001d) dup(r0) fcntl$dupfd(r5, 0x406, r3) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x801, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f00000d1000-0x24)={0x4, 0x8, 0xf4f, 0x8, 0x1, 0x400000005, 0x1, 0x9, 0x94e7, 0x10000, 0x8, 0x6}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000f9a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800ff0000000000120a00210200e2fd00000007000000000900080000280200000002c000", 0x29}], 0x1) getpeername$unix(r2, &(0x7f0000a20000)=@file={0x0, "000000000000000000000000000000"}, &(0x7f00006c3000-0x4)=0x11) sysfs$1(0x1, &(0x7f0000f96000)="00") ioctl$void(r4, 0xd0045c7a) ioctl$void(r1, 0xc0045878) tee(r4, r2, 0x1f, 0xf) inotify_init() socket(0xb, 0x7, 0x0) sysfs$1(0x1, &(0x7f0000f98000-0x1)="00") 2017/12/13 09:46:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003f9000)={0x0, 0x0, 0x0}, &(0x7f00008a3000)=0xc) capset(&(0x7f00002bc000)={0x19980330, r0}, &(0x7f0000ca5000-0x18)={0x8, 0x9, 0x4, 0x1f, 0x9, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) syz_open_dev$sndseq(&(0x7f0000fc3000)="2f6465762f736e642f73657100", 0x0, 0x84b02) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000192000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b27000-0xc)=@sack_info={0x0, 0x8, 0x5}, &(0x7f0000dce000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006c2000-0xa0)={r3, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 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]}, 0xf7, 0x8, 0xffffffff, 0x42ad, 0x7}, &(0x7f0000eff000-0x4)=0xa0) mlock(&(0x7f0000a18000/0x3000)=nil, 0x3000) getdents64(r1, &(0x7f000078f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x0) mkdir(&(0x7f0000152000)="2e2f636f6e74726f6c00", 0x10) prctl$void(0x1f) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mknodat(r4, &(0x7f00000c1000)="2e2f636f6e74726f6c00", 0x1000, 0x80) faccessat(r4, &(0x7f0000baf000)="2e2f636f6e74726f6c00", 0x1, 0xc00) modify_ldt$write(0x1, &(0x7f00000f8000-0x10)={0x9, 0x4, 0x4, 0xf65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000069c000)="2e2f66696c653000", &(0x7f0000670000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) syz_open_dev$urandom(&(0x7f0000b67000)="2f6465762f7572616e646f6d00", 0x0, 0x400006) r5 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000b9e000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000064000)=0xc) mkdir(&(0x7f0000915000)="2e2f66696c653000", 0x101) clock_gettime(0xfffffffffffffffb, &(0x7f0000821000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000561000)=0x0, &(0x7f0000125000-0x4)=0x4) 2017/12/13 09:46:36 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x800000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000fbf000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000fc2000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x1e, r0, 0x0) ioctl(r0, 0x9, &(0x7f0000315000-0x86)="b10b9de92ef71b0a4ca12c1935155b7b3bab0b2f2c9558a265ad3a968d57e57a908fd2423c82c5fda703dce76590c21e910b1a9a716ba6d082d55ea4cbd20de579decd8d7269421039f47453b1f0e115e07e97b2c331902ddb56f93699d6e54256fdb30123a74e58e30e7319bdb6044298aa1b97a835ee1ef466f8b035b59a9ede0735934b40") ioctl$VT_DISALLOCATE(r2, 0x5608) sched_setscheduler(r1, 0x6, &(0x7f0000fc0000)=0x36f) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000fc1000)={0x1, {0x6}, 0x2, 0x20}, 0x0, 0x8, &(0x7f0000e09000-0x8)={0x0}) select(0x40, &(0x7f0000451000-0x40)={0x6, 0xffffffffffffff99, 0x2760, 0x6c7, 0x3, 0xfffffffffffffffe, 0x8, 0x491a}, &(0x7f0000fc0000)={0x5, 0x9, 0x6aac, 0x5ff, 0x5, 0x401, 0x6, 0x200}, &(0x7f0000fc0000)={0x3, 0x4, 0x200, 0x0, 0x0, 0x1, 0x100000000, 0x8d}, &(0x7f0000f4a000)={0x0, 0x2710}) accept$nfc_llcp(r0, &(0x7f0000fc0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc0000-0x4)=0x60) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc2000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000fc3000-0x4)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000fc3000-0x4)=0x7, 0x4) finit_module(r0, &(0x7f00004ca000)="766d6e6574315c47504c2400", 0x1) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "ff09"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dfc000-0x10)={0x5, &(0x7f0000fc3000-0x28)=[{0x101, 0x5c4, 0x9, 0x5}, {0x7f00000000000000, 0x2, 0x8, 0xffffffff80000001}, {0x4, 0xb1e, 0x2, 0x80}, {0xffffffff, 0x408, 0xffffffffffff8001, 0x800}, {0x3ff, 0x9, 0x0, 0xffffffff00000000}]}, 0x10) 2017/12/13 09:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007f3000)="2f6465762f7573626d6f6e2300", 0x20, 0x1014fe) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00007ca000-0x40)={&(0x7f0000e00000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000469000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00002b9000)=[0x0], &(0x7f0000f6b000)=[0x0, 0x0], 0x9, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x0) r2 = creat(&(0x7f0000077000-0x6)="2e2f62757300", 0x0) fallocate(r2, 0x0, 0x0, 0x62000) connect$netlink(r1, &(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) fallocate(r1, 0x3, 0x20, 0xef75) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) getpeername$netrom(r3, &(0x7f00001c5000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000c7000)=0x10) r4 = gettid() ptrace$setregs(0xf, r4, 0x3, &(0x7f000004b000-0x4b)="2bbf85010bbf3f6ba81206a105dcebb39b293a91fc48ffbce7b5b3fe9a52f88ccd59f509590718342bad16ca8dc0eeb0d16cc4f916f584a0456fb2593dbb8cce9290609231ec0ca6668bef") write$eventfd(r3, &(0x7f0000000000)=0x8, 0x8) process_vm_writev(0x0, &(0x7f0000893000-0x10)=[{&(0x7f000083f000-0x5a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x1, &(0x7f000078e000)=[], 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000d9c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e4000)=0x6e) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() process_vm_writev(r5, &(0x7f0000da1000)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x1, &(0x7f0000fdc000-0x80)=[{&(0x7f0000328000)="", 0x0}], 0x1, 0x0) unlink(&(0x7f00009eb000)="2e2f62757300") r6 = request_key(&(0x7f0000f67000-0x8)="6b657972696e6700", &(0x7f0000f65000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d7e000-0x11)="2873797374656d2427766d6e6574302800", 0xfffffffffffffffa) keyctl$update(0x2, r6, &(0x7f0000428000)="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", 0x1000) getuid() ftruncate(r2, 0x9) fadvise64(r1, 0x0, 0x8, 0x3) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000c57000)="22000000180007ffffea001d090007000a0800000000080900000000040008000000", 0x22) getpeername$unix(r7, &(0x7f0000797000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000032c000)=0x48) inotify_init1(0x80802) accept(r7, &(0x7f0000e8d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e8c000)=0x60) lseek(r2, 0xfffffffffffffffd, 0x4) 2017/12/13 09:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000009, 0x8080f, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002bb000)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f000020d000-0x8)="2e2f66696c653000", &(0x7f0000b2d000-0x8)="2e2f66696c653000") r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x80000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syncfs(r1) r2 = socket$netlink(0x10, 0x3, 0x0) readlink(&(0x7f0000ad0000-0x8)="2e2f66696c653100", &(0x7f00000c6000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) syz_open_dev$random(&(0x7f0000ef1000)="2f6465762f72616e646f6d00", 0x0, 0x140) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000829000-0x4)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0x1)="00", 0x3) fcntl$addseals(r4, 0x409, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000002000)="7573657200", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r5, &(0x7f0000004000-0x12)="000000000000000000000000000000000000", 0x12) writev(r4, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)="c2996550f15a098457a36206f5bf7a0a73852f6cc1153ca2cdab329a59610afb859a237f720265bf689c5b12f2758217ad26ebab676161f1e2d5a6590114f5053f5ca31db579bbb7e90377c746ed0c70108269888b7ba4f6fa8a4a9b9f7aa3dd61ce22fd47b8ab831d339eb7e6175021fa4f51d1185bccbda2a6909a78718888f531c84c04a57368f099463917b23f73b3ab104059914a63a7b2e1eb30761ed674151988ad8149e1168e", 0xaa}], 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000883000-0x4)=0x0) fallocate(r4, 0x0, 0x0, 0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c03000-0x4)=0x0) tgkill(r3, r6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b03000)={0x5, 0x8487, 0x2, 0x5faf, 0x0}, 0x14) writev(r2, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d7524000a00080200001600000000200000000900130000ffffffffff5acbe0c890bc", 0x2c}], 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000ead000)=0x0, &(0x7f00004e2000+0x31e)=0x4) 2017/12/13 09:46:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000+0x2fc)=0x71) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000)=[{r0, 0x24, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8010, 0x0}, {r0, 0x7111, 0x0}, {r0, 0x4003, 0x0}], 0x5, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000007000-0x78)={0xffffffffffffff80, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x80, 0x2, 0x9, 0xfff, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x4, 0x40}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000007000)=0x0) r1 = syz_open_pts(r0, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x9}, &(0x7f0000009000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r2, 0x46f}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000a000-0x4)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000-0x10)={r2, 0x64, &(0x7f0000001000-0x64)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, @in6={0xa, 0x0, 0x874, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000a000)=0x10) flistxattr(r1, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) 2017/12/13 09:46:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e3d000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = dup(r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000079c000-0xd)="2f6465762f7573626d6f6e2300", 0x81, 0x200080) r3 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00008b3000)="240000001e0007000000000000000000028ede000f000180ffff000400cc400008000000", 0x24) mmap(&(0x7f00006f7000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) read(r2, &(0x7f00008b2000)="00000000000000000000000000000000000000000000000000000000", 0x1c) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00008b3000)={0x2ae7, 0x2, 0x8, {0x77359400, 0x0}, 0xfff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 09:46:36 executing program 3: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000d1b000-0x8)="2e2f66696c653000", &(0x7f0000d1a000)=[&(0x7f0000a34000)="00", &(0x7f0000411000-0x1)="00", &(0x7f0000928000)="706f7369785f61636c5f61636365737326262d73656375726974797472757374656400"], &(0x7f000020b000)=[]) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000d1c000-0xc)={0x10, 0x0, 0x8000, 0x7}, 0xc) writev(r0, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000020001980013d7524000a00210200001600000000200000000a000f000402fff895645aec00", 0x29}], 0x1) r1 = accept(r0, &(0x7f00000af000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0b000)=0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000409000)=0x0) r3 = getuid() mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d1c000-0x4)=0x0, &(0x7f0000d1c000-0x4)=0x0, &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d1b000)=0x0) stat(&(0x7f0000150000-0x8)="2e2f66696c653000", &(0x7f0000a1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002f6000-0x8)="2e2f66696c653000", &(0x7f00002ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000615000-0x38)={&(0x7f0000d1c000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d1c000-0x50)=[{&(0x7f0000670000-0x83)="3a3f0146041e55a43441eb5edb23e057251989bbb91405e16f20da86ceca5c1c9d43295a3c995dab34b4a2a42d5fda0f1fd66ab961c51fd25e789e798888bf61ab1b37d78fd26a3f3da19b0d1cb68a7bde54379d252ed0f719bad1def2e6231c0cfbb5d583897aec46ac8ec589a1b616bfb68e77eeec6ce109d1fe2239d4c620058a63", 0x83}, {&(0x7f0000d1c000-0xac)="adad9b94ba51f4a85ee6a4c11251394c14cabfe182219ba5ae20f03655c63ec658ed292a34d32596d2a901a55a4b2edc3eb64b00cd8a70e2bd5a53c18b568627efb7193bf93d5c0f40fb5372269c795202b715e885ad3e1aeeb39f5450c63e5e38e2395c5655f43def701aab90ec7df0405ae7dbcb1fa55c4934e6d8f5acd2350f171df174879bdf4b89559767efd0a9e53addf0e9973e3547e824be07581aacadb04641cf83cf9b4775d210", 0xac}, {&(0x7f0000c64000-0x1000)="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", 0x1000}, {&(0x7f0000d1c000-0xd2)="b95e46e5906891320b154abef9a5377158ee89824ed04211821da1748d068c41493cfcb53ffb4a97590dd11d85b8bcd6e1922bbb8b7482a36227680bc1ed922767a884ca208dc477e06ec1c43a8d1d1ab02f4a6f284e644509cccb0b60294e03a06a8eb977e16913c777d89fb583678980ccd435f1133053c6fc8496165fd39dea22a10ccc81234a7257cea31936bce93bdb8009a68bb7c56c65675a07704ad71492284ce2f09783d622e0a10baa616df1841d4873dda1de05aa0f97d6c2eb66caa4510ae7078924a9bae3e0f9f958bce36d", 0xd2}, {&(0x7f0000d1c000-0xf0)="e62df37964f12bac8013df6372e39133409e597c034e65ca554fae040385e3abc1ad196fb5c267ca8afb73faa4a330e4944d06be59b652680800efb8f8a1f6936849a6c3175fb0382dbce6d54e6dcb6909647c1f3b951dfbd8d88f2ada14b3f1a419125bd189a851643d2c0b857ec99e4caf956178e61422da6c4e8b66516a048aba056acdff29756e08cbd179f2eb00e83cd0c5ea5275aa64987ae072771d0afba6a71e37401b79128be50110b13a959a77fa6bab0f4104bfb40ee4f7aac9ad6150a720fc5aa6204e31ee92156879df7894e0677982c51bd2f63d03b66fd38b0727b4b7ebe266126eac7e8437741b36", 0xf0}], 0x5, &(0x7f0000d1c000-0x90)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x4, 0x20000000}, 0x20000000) 2017/12/13 09:46:36 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x800000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000fbf000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000fc2000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x1e, r0, 0x0) ioctl(r0, 0x9, &(0x7f0000315000-0x86)="b10b9de92ef71b0a4ca12c1935155b7b3bab0b2f2c9558a265ad3a968d57e57a908fd2423c82c5fda703dce76590c21e910b1a9a716ba6d082d55ea4cbd20de579decd8d7269421039f47453b1f0e115e07e97b2c331902ddb56f93699d6e54256fdb30123a74e58e30e7319bdb6044298aa1b97a835ee1ef466f8b035b59a9ede0735934b40") ioctl$VT_DISALLOCATE(r2, 0x5608) sched_setscheduler(r1, 0x6, &(0x7f0000fc0000)=0x36f) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000fc1000)={0x1, {0x6}, 0x2, 0x20}, 0x0, 0x8, &(0x7f0000e09000-0x8)={0x0}) select(0x40, &(0x7f0000451000-0x40)={0x6, 0xffffffffffffff99, 0x2760, 0x6c7, 0x3, 0xfffffffffffffffe, 0x8, 0x491a}, &(0x7f0000fc0000)={0x5, 0x9, 0x6aac, 0x5ff, 0x5, 0x401, 0x6, 0x200}, &(0x7f0000fc0000)={0x3, 0x4, 0x200, 0x0, 0x0, 0x1, 0x100000000, 0x8d}, &(0x7f0000f4a000)={0x0, 0x2710}) accept$nfc_llcp(r0, &(0x7f0000fc0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc0000-0x4)=0x60) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000559000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000fc3000-0x4)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000fc3000-0x4)=0x7, 0x4) finit_module(r2, &(0x7f00004ca000)="766d6e6574315c47504c2400", 0x1) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "ff09"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dfc000-0x10)={0x5, &(0x7f0000fc3000-0x28)=[{0x101, 0x5c4, 0x9, 0x5}, {0x7f00000000000000, 0x2, 0x8, 0xffffffff80000001}, {0x4, 0xb1e, 0x2, 0x80}, {0xffffffff, 0x408, 0xffffffffffff8001, 0x800}, {0x3ff, 0x9, 0x0, 0xffffffff00000000}]}, 0x10) 2017/12/13 09:46:36 executing program 3: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004b1000-0xc)={0x40000000, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000085f000)="2f6465762f6175746f667300", 0x7ffe, 0x0) poll(&(0x7f0000dcc000-0x30)=[{r1, 0x200, 0x0}, {r1, 0x0, 0x0}, {r0, 0x80, 0x0}, {r1, 0x4010, 0x0}, {r1, 0x400000000000002, 0x0}, {r1, 0x1240, 0x0}], 0x6, 0xc9b0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00009e3000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$VT_RELDISP(r2, 0x5605) read(r2, &(0x7f0000dcd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) perf_event_open(&(0x7f0000046000)={0x2, 0x78, 0x89, 0x303, 0x1000, 0x0, 0x0, 0x1000, 0x0, 0x2, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000dd1000-0x5)="6465616400", &(0x7f0000dd0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd0000)="00", 0xfffffffffffffff9) add_key(&(0x7f000098a000-0x7)="74727581656446", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000048000-0x58)="d0", 0x1, 0xffffffffffffffff) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)={0x7, 0x80, 0x0, 0xea3, 0x7fff, 0x8, 0x40, 0xffff, 0x1ff, 0x9, 0x415, 0x5}) gettid() 2017/12/13 09:46:36 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) stat(&(0x7f0000007000-0x3)="2e2f66696c653000", &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setresgid(r0, r1, r2) ioperm(0xa4, 0x8, 0xffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x8000000000000005) accept4$inet(r3, &(0x7f0000004000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b657963686f726400", 0x2000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000008000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x2c) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f000000c000)=0x1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)=0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x1, 0x7fffffff, 0x1, 0x6, 0x3, 0x1f}, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r3, 0x8982, &(0x7f0000000000)="") 2017/12/13 09:46:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd2000-0x9d)="ff56fc0a", 0x4, 0x8080, &(0x7f0000d72000)={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd0000)={0x0, 0x0, 0x0}, &(0x7f00008b9000)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd1000-0x8)="2e2f66696c653000", &(0x7f0000fd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) sendto$inet6(r0, &(0x7f0000fd2000-0xde)="d0697419957580ec735cb283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364facb84100d43dec25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879abf7eab7383ae20706066f4f45c3b66466553adc81ba79ab23706474448a722a9716589f55063f401b0911a3c4f770d54315cf762d9aaedb0103a42358d121e5329cb37e6614e29d16d30fc8d7476abfbbd964453cd43896", 0xde, 0x4800, &(0x7f000020b000)={0xa, 0x3, 0xfd, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/12/13 09:46:36 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000099d000-0x2)="2b00", 0x3) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f64000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f64000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000f63000)=r3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f62000)=[{0x8, 0x200}], 0x1) write(r1, &(0x7f0000884000-0x20)="1f0000000104ff00fd4345c007110000f3000000090001000104eddce4df007c", 0x20) dup3(r0, r1, 0x80000) 2017/12/13 09:46:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x166, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = getpgid(0x0) sched_getscheduler(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000afc000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000214000-0x8)=0x2990a0da) unlink(&(0x7f00002fd000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x2) pipe(&(0x7f00007e6000)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000000)="00", 0x40) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000783000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f000008b000/0x1000)=nil) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000009) r5 = getpid() process_vm_writev(r5, &(0x7f0000001000-0x40)=[{&(0x7f000048f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x1, &(0x7f0000674000)=[{&(0x7f000046d000)="00", 0x1}], 0x1, 0x0) futex(&(0x7f000023c000)=0x4, 0x1, 0xfff, &(0x7f00004a5000-0x10)={0x0, 0x989680}, &(0x7f00003ea000-0x4)=0x44, 0x100) eventfd(0x9) open(&(0x7f0000bd6000)="2e2f66696c653000", 0xffffffffffffffff, 0x22) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x385, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x6, 0x0, 0x10000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000f51000)={{0x1, 0x3, 0x2, 0x1, 0x200}, 0x80, 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]}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 09:46:36 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000791000-0xa)="2f6465762f70746d7800", 0x121000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b49000-0x9)="2f6465762f72746300", 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000174000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) select(0x40, &(0x7f0000fc1000)={0x4, 0x3, 0x1, 0xfa9, 0x6, 0x9, 0x8000, 0x0}, &(0x7f0000fc1000)={0x8, 0xe896, 0x10001, 0x42ba1656, 0xf8, 0x5, 0x1, 0x4}, &(0x7f0000fc1000)={0x5, 0x5, 0x1b4, 0x10000, 0x1, 0x3, 0x429b0e72, 0x7fffffff}, &(0x7f0000fc2000-0x10)={0x0, 0x0}) writev(r2, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d7524000a0020020000160000000000000004090010000800000000045aec00c8", 0x2a}], 0x1) ioctl$void(r1, 0xc0045878) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000fcb000-0x64)={&(0x7f0000fca000)=[0x8, 0x6d], 0x2, 0x20, 0x8, 0x5, 0x400000000000000, 0x5, {0x9, 0x1, 0xffffffffffffffec, 0x0, 0x6, 0xef, 0x1fbc, 0x1, 0x80000000, 0x80000000, 0x800, 0x9, 0x10001, 0x4, "8fa99fcfbe2bef7a2580b41fe503e87747d75170def12982bda5a7e0df6d2fd9"}}) 2017/12/13 09:46:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40100000000000f, 0x8080f, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002bb000)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f000049a000-0x8)="2e2f66696c653000", &(0x7f0000b2d000-0x8)="2e2f66696c653000") r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x80000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syncfs(r1) r2 = socket$netlink(0x10, 0x3, 0x0) readlink(&(0x7f0000ad0000-0x8)="2e2f66696c653100", &(0x7f00000c6000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) syz_open_dev$random(&(0x7f0000ef1000)="2f6465762f72616e646f6d00", 0x0, 0x140) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000038000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c03000-0x4)=0x0) tgkill(r3, r4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b03000)={0x5, 0x8487, 0x2, 0x5faf, 0x0}, 0x14) writev(r2, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d7524000a00080200001600000000200000000900130000ffffffffff5acbe0c890bc", 0x2c}], 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000ead000)=0x0, &(0x7f00004e2000+0x31e)=0x4) 2017/12/13 09:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e4a000)="2f6465762f73657175656e6365723200", 0x20c400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c2b000)={0x0, 0x4}, &(0x7f0000641000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000aa0000)={0x0, 0x40}, &(0x7f00004bd000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d7b000-0xb8)={r3, 0x2, 0x0, 0x9, 0x63a0b4f9, 0x4, 0xffffffffffff3873, 0xffff, {r4, @in={{0x2, 0x3, @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, 0x101, 0x7, 0x7}}, &(0x7f000041c000)=0xb8) vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f0000fb5000)="", 0x0}, {&(0x7f00004fd000-0x57)="128f63e838178fe60c9c1b02b5a817954a9b64acc6929735f46f56caeffdbc02b62c0000000000000aaff6ab1036417b37d5e0bea8242c9a7dcad6f19cb5c7400dcd52c4f73880ae44f580bebb97391a3f5ca814b5551f", 0x57}, {&(0x7f0000fba000)="9bf9611089c1007faf0d4df85fa0c3a284aea6d3019f09ffad1cd1e87d20e199bdde5824e9a0ac8340a19360707c360dffda0704fd5916719b995d860a613cde3218b57190b20a7199f84eda3dd722a5d8742ea43a0e216d52452448aeccf9d1fb", 0x61}, {&(0x7f0000703000-0xf8)="ebfda5dba64501c88d8ac7fce9d5b7cae650e1fe07598f7e8b669d50de1aa64c08f39b8de040a61cdc608616441b53a7ab49dd776242ca16bb23b9130d4a874cbddf22b98fb69d4c8a4c47dbcdd4b97a32db8164c034d52908836fd13013fbb9ff7ed17cdbff01c6ab4e20cf05e97aee30bac8c04a002cc8f10b6e9d75f4103d2264d80b23ca6bf0d58ebe9952b6bf5f70c91c64cd88451e0ada9e132569bb395a67b5039b42e40dd977586af391f4e14269cf653d221ee538e18a268b11152e110656c9309d72702efa55c194ff6690b229c2a5b56b4f81c02c4b06d20882532a166e989fad2d588bae66119483a3a1a682b52fc953aab4", 0xf8}, {&(0x7f0000fc3000)="3419521f3ceb96faa3ae5863c000306af4a1bd0bf87cd1081da54bb30d4d404fa0afb1663ad3ad5f1854906127a35ae89c91139a9414f208c10bd32501d73f2391c9f05ccf7378e32201bd01227b640f27ea709b197961d662df7850e13f2051f06b69a3cfc2f46b37b20a2015574643bebff0e79503cfa906a1c386c3b71dc61daa7a70016d93cc5e22ad2cb013638e1a58f1523b4f1e432788098ede37ef65452248a8e1ac4ada246020c082b6a96f0420e520fa4c398fb13bd8c875146ca9be0bbb91ddd1a2345915904918cc99c3e6f6ecb93d8363ad68000000001c", 0xde}, {&(0x7f0000a22000)="aa614253f961cf407cc3842012652b68df6cfee731aa9ab927a8c8211e44a321568f032729f36e57197ea3a64d7d3e18003c0ed3141a8447164118251a0aa025fdad8cdc418553b24b8d14513da9b6204dff975ab7", 0x55}, {&(0x7f0000fb8000-0x7a)="ddff7fffffffffffffee30dfe3b0ab992f7c7ac4b33742abf4bb27af1cd3b8ab939f8d0813e71577c0be629ff06a404dcb14d71bd6bb4aa2d61c83e9c219a870f372ec8fc7b38c75754476c50400000008d3716de3f457e864af5de31a466740be5deadad738130ccb05bb90b1d5506aac0ca8e078fec90da2e0", 0x7a}], 0x7, 0xb) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000019a000)=0x0) 2017/12/13 09:46:36 executing program 4: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd8000-0x9)="2f6465762f70707000", 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000028f000-0xbc)={0x2, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, "7c0448c08786a478", "0fd8a1a42c809099358717f2fba1b1d785fcee82ebbf05748b43342cc559c02a", 0x4, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007fd000)={0x0, 0x0, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) arch_prctl(0x1007, &(0x7f0000cd1000-0x3)="ddf433") timerfd_create(0x7, 0x80800) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd8000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c4000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000211000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000b03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000755000-0x10)={0x3, &(0x7f0000cd9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvmsg(r5, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd3000-0x60)=[{&(0x7f000009a000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00007f0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00004e2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cd3000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000209000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000cd3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xff}, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000205000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009c8000)={0x0, r0}) recvmsg(r5, &(0x7f0000cd6000-0x38)={0x0, 0x0, &(0x7f0000cd6000-0x10)=[{&(0x7f0000cd7000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, &(0x7f000000c000)="", 0x0, 0x0}, 0x2060) unshare(0x8000400) 2017/12/13 09:46:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000b20000-0x8)={0x3, 0x57e7, 0x4, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00001f4000-0x8)=0x2) r2 = fcntl$getown(r1, 0x9) stat(&(0x7f000018e000-0x8)="2e2f66696c653000", &(0x7f0000475000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a30000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e6f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000056000)=0xe8) lstat(&(0x7f0000cee000-0x8)="2e2f66696c653000", &(0x7f000005a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002cb000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cdf000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000659000)=0xc) sendmmsg$unix(r0, &(0x7f0000b4b000)=[{&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c32000)=[{&(0x7f0000008000)="fc28edb429359ce16979d2c0d332ad7a19197b500bcba7d342bd14e246bff50e7900ac2122741981654ab968e8cc61f9186ec93dfc7bce46b86e00fc1cdcb97f811a15ea88092a0659b2afd200aeb5b7902649b289b2a995b89e6c09cdbfc6b9cbccb33bfd7bb3d09a3b9868eabebe76ae9498db23324a224ce23fdae5038ec8eff9809c70c795cfcbccf23260cbe9fe263f9a9034125a3bc6b6a4dc64f34fa1fcc13ecb0e47c5928b163eb990b1c2d02ff6", 0xb2}], 0x1, &(0x7f00007a7000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x10}, {&(0x7f00008a5000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c9a000)=[{&(0x7f00003d6000-0x25)="7ee732dc57d32065bc3595c6e4c32eeecd934e862320bc285e2c176ad95acd65548adb1827", 0x25}, {&(0x7f00005c8000-0x21)="16c407204084fd1700b5a93b32d34112ef73c96f70277ed0a9ce3d936b87626321", 0x21}, {&(0x7f0000ab7000)="d6e5577ca105890542a90b72992bcefdd856a4ec68573325a0613801207c87be5ced73cec0354c58724caa9d4069908d9230c435040b63c16417ccf365479a5ff1731de96722eaad248ac972a77a752714dea1b18d9f8ac6850fec99582cddb9c4732cdf16bfec093e954fd9f2210b2fa1a3034a1f", 0x75}, {&(0x7f0000ee9000-0x81)="b941b34ffa4bb88fd9e11f9309dc92664dbbeda4aeb9770c3b42a299e7095ddadb8d2b6b9e9afc1f7f7504f500c9e5bfe54e53044913fe797a7f471cde080b28b7d2cb9734f7e8dffd7a4739e6227f4e2ecc8f8fe8e50117c4209b8a6f169a1766f53787e4d5a4f102afa5eca4e4a1d0e9c4b6d5f8142361b33f5be4c78be07ef8", 0x81}, {&(0x7f0000183000)="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", 0x1000}, {&(0x7f0000783000-0xd5)="67a27476e5cd79f6ff35f2dc50ab756a00446541ece0fe78183f3c28e46e85efe3c631e6af0a706c876dff0844a133fc934787fad4d13f6952d0312aff8bc6b4417995a019ad54315a75cbb2a170600ceb4dc2597a4c60a9eae998385bb8b52a5b1f821fd0d9b7fcff0bbc8adb979d897f23932d8f44f81ba01fd042b75eb583562804bf777a9e78897e7e2a7235215ed16cda105bc8ba16488a86c4f31e9fa652e848046c74ad8335d740052806ed9129e40ea60ed680508114a9bdabb5684987d61dc97a32ae803bfbb3f94bf8992555c629d9b6", 0xd5}, {&(0x7f0000b88000-0x2a)="94d1b2dac3ea8b3e8a786b626d5c5ab0a6838e62e882ad75b6f2f538918371de68154426d669133be72a", 0x2a}, {&(0x7f00008db000)="d74d8226d0b7eb7755d952835d5ad136b9127cfe810ed52685f31fdfa6f58f6827ddd1c38b", 0x25}], 0x8, 0x0, 0x0, 0x10}], 0x2, 0x4000800) lseek(r1, 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a88000)={0x60000000000, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000005, "1f351c321f9de98d", "824af47160af93d537fddb3916baa3c0301b2212aae1f609ff1856a7ed6234b9", 0x10001, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000efc000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1c000-0x11)="2f6465762f7667615f6172626974657200", 0x92200, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000574000-0xf)="2f6465762f73657175656e63657200", 0x208101, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) ioctl$EVIOCSREP(r11, 0x40084503, &(0x7f00006f4000)=[0x4, 0x25]) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f00005ae000-0x4)=0x0, 0x4) pwrite64(r11, &(0x7f000055b000)="69a941fba2c5ced0bd9a8b550375e14d2353e460b83c26bb4df9913c730b9b6d75432c4d1e0b12dca1b96c9ec94e6fc28d6ae83a5839a5df1886ea8f39d22ede42549dc5c87ef56d953b7407cf1e7e0198f75fb7d4e0f26aeb4d89f85caae4458546b8efa130a6f774cd4c692ef56a4ef16f62ebda7aebf4338c04888c9551e21857b97e27ea814818b31f03940ee620ab7ef5c0585464e2d4704645d1e5c3b0d2f8ea64b50dc1b31eb6ed741a763c2607621d7485939b3c3babe5b6f24fe54d635b7f09b6ffe00fc60c2438555a36ac", 0xd0, 0x0) 2017/12/13 09:46:36 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f000000b000)="59") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000010000)={0x0, 0xbc}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000013000-0x10)={r1, 0x3, 0x100000000, 0x7}, &(0x7f0000013000-0x4)=0x10) 2017/12/13 09:46:36 executing program 3: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000065000-0x10)={0x4, 0x0}, &(0x7f000002c000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000066000)="2e2f66696c653000", 0x2000, 0x13c) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffd) pipe2(&(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x596f154ebd4ed816) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x101, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x3, 0x40, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, r2, 0x2, 0xffffffffffffffff, 0x2) delete_module(&(0x7f000002f000-0x11)="47504c6b657972696e6765746830242100", 0x200) dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x1000002, 0x80000) write$eventfd(r4, &(0x7f0000808000)=0xfffffffffffffffa, 0x8) writev(r4, &(0x7f0000012000-0x10)=[{&(0x7f000000e000-0xa3)="f8408e907d003cb2", 0x8}], 0x1) r5 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00000ff000)={0x0, r5}) dup2(r6, r1) recvmsg(r7, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) 2017/12/13 09:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) personality(0x0) write(r0, &(0x7f0000e72000-0x156)="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", 0x156) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000654000)={0x0, 0x0}, &(0x7f0000c6b000+0x80c)=0x8) 2017/12/13 09:46:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000082000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000387000)=[{0x10, 0x40000106, 0x611, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000b34000-0x78)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x4000}, 0x40800) r1 = dup2(r0, r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f48000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) linkat(r1, &(0x7f0000a7d000-0x8)="2e2f66696c653000", r2, &(0x7f0000874000)="2e2f66696c653000", 0x5056e6021f131b57) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cae000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005b5000)=0x7, 0x4) writev(r1, &(0x7f0000882000-0x30)=[{&(0x7f00001cb000)="066d45bf3c22cd68ec829d5327159fffde16f5ff20d67c5b0db763460b534a42e9a4d41f9e77e8a565c58c33544f517f9c44618f74a6cae3eb7db4474f9dbbad287166f5dc0331c77dae6b85b112573eb0b0534f5b677b532cf6a0a8f98cf0fbd169b9adcb108e892588753ba163933569e0de6692c18448c899e22254146107c859efc80bdb3f3271ce89f968b93267080c282e920afcb89b4ff445f070b3a1a3956d004ad2199d0b04c4d1588b9944209aca13cd7dfbe2f33371c6ffa1989a5a9e3b77e292e4b98da1a74efd018f554b8d3d2af9babe3a94b019e1265cea5e68ca3ee41d", 0xe5}, {&(0x7f0000da5000-0xe5)="0f4aa712256aa85d90421a91ac3ee1b91744f89d0a56f71c25f65e844bf19a887d38b925eb3780d1e3573233a4556e8a97d9a09a17ec9135619d674b9e036ffc115fa446b2120451628e54b5b5130b8e10c84f0c5da847d08d75d6e553a4a984904299001b509d513af76580c9378f4ed031ddc50a4c2315b97325bd5bcb131d7907bf1b5e0d14203b1928c2bac7f38f58034caf3b335bced1d48e0a26956d78184e85925c687ff3524f774670fa76ce0bb227d942ad78874753e3e939e6512ccbe7dede5e81f95ee7eb8a073b3c648901dabe4503b6f9607ffd99698ce62c7c403c94514d", 0xe5}, {&(0x7f0000e96000-0xb1)="a74b13c72ea0d3bf1b383f8716a80dade89b47ad43432a6b236b51b3c7befb86d27ed6f75a7793e55defcad66d41527ac6378c34baca26499ae5efaae6dd3c565ce2e529c08a53404610b8af3488dbe1272c90606f4bcacff7448a2b5c9bfc3c6a3a3d308765a623c713492f6d7f9c585d075f6e56c26144d00e15dd92d50c662fb67e9bfa8a4617dbe622bde310771932e8b6ba2ca1f7467cc5e9621914d949a11869827663855b0a5e47b1e93fd99010", 0xb1}], 0x3) 2017/12/13 09:46:36 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0xc050, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r0, &(0x7f0000a93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000a95000-0x8)={0x1, r2}) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a95000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x80000009, 0x2a) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1, 0x35, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000443000/0x4000)=nil, 0x4000, 0x1000000, 0x1850, r0, 0x0) r3 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) bind$inet6(r3, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f00005c8000)=0x1, 0x4) r4 = socket$inet6(0xa, 0x80003, 0x3c) mmap(&(0x7f0000443000/0x4000)=nil, 0x4000, 0x4000002000002, 0x2013, r1, 0xfffffffffffffffc) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ad2000-0x4)=0x0, &(0x7f0000f53000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f00004f1000)=0x100000002, 0x4) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) accept4$inet6(r4, &(0x7f00006ce000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f55000)=0x1c, 0x80800) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x800000000000000a, 0x1, 0x0) 2017/12/13 09:46:37 executing program 0: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) fcntl$setpipe(r3, 0x407, 0x100000001) r4 = dup(r3) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x1, 0x71, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00003ea000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r5 = socket(0xa, 0x1, 0x37) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x900000000000000, &(0x7f0000ce3000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg$netrom(r5, &(0x7f0000005000-0x38)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x10000}, [{"0bb0bfd4832b45"}, {"46558c93608642"}, {"0a84a264a1596f"}, {"5d4c5946368ef4"}, {"6b619a54388874"}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x48, &(0x7f000000a000-0x30)=[{&(0x7f0000004000-0x23)="d29a1012a517e7197927870ebd5e486c18236652561ce420517a9bd2ca77ea66eefadd", 0x23}, {&(0x7f000000e000-0x84)="c195a8b57078c25c59e9ea6b3c576acef9d6807ee2969cb9ebe985c9aea2d5d04121afc8b83e04dd24f655ce25462dfc7176101dadc6b59b72fa6a643ed87f040150676ab362a05b56fdcc267f7a080785b4200756db53c700466e31fa57c1e8199e22026f0ec63d0b4be66ad5ab32dd4ed18d7ab49b27122b39688876dc87e02be7ec9a", 0x84}, {&(0x7f0000008000)="b1d67575249429d406b7d58814ce4bb68213bada9928ced3127fe0dac36206bc5cc0120fb4970d6e33b8346f2bac29ab1a8f9fd2cda611dd08aa5eaf187b4b3bd5eab5815d4514fd731c21c5a87cb46b1cbd12b3b014e4f809f1026ab973e98a852a0aa59bcb75ec77987234f3eae6c3868f7f422682c93f98db038dd841d5279c6c19b1552646445e413d4fc7f147bd4b1a2c9c30fea1f149185daad3774b7c7c8760a80a22ff945a45869136", 0xad}], 0x3, &(0x7f000000d000)=[{0x20, 0x0, 0x49de, "f0911365ddfcbb7d932211"}, {0x108, 0x0, 0x5, "b7ebc75ed7cf4402182b48c3d9616719b27f91c46df1b0b8319b1ba9a89644e0873bccabe8dc75237e44fc3c4e727812a12395fc55cc744f1617e74cdde361517cdbe9c37d373d9ba4658b0791d9cc6540687af3653ff54333a20c66865502f057b9d34e1904bfb6f1d3ee4af7a40b3b11f5dbd55c8fc9808f1341d578cc707a78ff0823dbf648d3c1b163db04673f44746b3b1b695e743e164e2bde9add1f6a29c146bdce0128a216c12ee72ad47baef74a3c0af44072b59c81fb396e4a8cb21ebf2d2269ddc1e450e844afe71a3fa4623e0ff368f9cea5125c8f229f47c1844a87a317a4cefd4e8e95960f0a3de0389c1262ad"}], 0x2, 0x80}, 0x20) mremap(&(0x7f0000c67000/0x4000)=nil, 0x4000, 0x400000, 0x2, &(0x7f00007ab000/0x400000)=nil) remap_file_pages(&(0x7f0000690000/0x4000)=nil, 0x4000, 0x0, 0x75, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000a7e000-0x4)=0x8001) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x8) recvmsg(r4, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) r6 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000cdd000-0x24)=[{0x24, 0x25, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/13 09:46:37 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f00002a1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x4, 0x1000000034, r0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000016d000)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fd0000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000002b000)=0x3) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d4000-0x9)="2f6465762f72746300", 0xb043c, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000141000/0x2000)=nil, 0x2000, 0x2000005, 0x32, r3, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000168000-0x4)=0x7, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000df4000)=0x80, &(0x7f0000fe0000)=0x4) mmap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000) mmap(&(0x7f000062f000/0x2000)=nil, 0x2000, 0x3000003, 0x8032, r1, 0x0) pipe2(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000002, 0x32, r4, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000004, 0x50, r3, 0x0) r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x800000002) mmap(&(0x7f00000dd000/0x3000)=nil, 0x3000, 0x4000001000009, 0x10010, 0xffffffffffffffff, 0x4f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x31d570fa, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x58, r6, 0x0, 0x800000000000004}) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x400000000000003, 0x32, r5, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fe3000)=[], 0x0) connect$inet6(r3, &(0x7f00001cd000-0x20)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xa759}, 0x20) 2017/12/13 09:46:37 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000487000-0x8)=0xfffffffffffffffd, 0x100000003) r1 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r1, &(0x7f00008b3000)="240000001e0007000000000000000000028ede000f000180ffff000400cc400008000000", 0x24) ioctl(r0, 0x5, &(0x7f00005a1000-0xe7)="b44f95017a28acfa8bdc06bf7f2b76ad8e7b232c2f940d6b68bc1aa9c3305cce4e5d2f2e5aea90f8f5ea6cba2bc206ac515dce482a2e0ce91e96213f91f5ed5fe87814736bcb06407e7fab5a3c738575d11f7aecfc90bd329f05e22b7fa4ebd5426219dbf35230a755dc54c40f44be11db018886b6c0600f5b231abb6241f0eca0e7d95dc0fe3d5bdb3d7839422d72fdca5b0999e50e47cd86079f2557fd4a52d2d3f8c4bd29219182966842a1c8eb451fffc740f9e300f05d0d7ded0f38e301e44b23328a25ac6d4d27694a9f004b21522aed5fbdaf754ab54bc926a03e49826664e8f1e6f164") mmap(&(0x7f00006f7000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) read(r1, &(0x7f00008b2000)="00000000000000000000000000000000000000000000000000000000", 0x1c) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b3000)={0x2ae7, 0x2, 0x8, {0x77359400, 0x0}, 0xfff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 09:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003f9000)={0x0, 0x0, 0x0}, &(0x7f00008a3000)=0xc) capset(&(0x7f00002bc000)={0x19980330, r0}, &(0x7f0000ca5000-0x18)={0x8, 0x9, 0x4, 0x1f, 0x9, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) syz_open_dev$sndseq(&(0x7f0000fc3000)="2f6465762f736e642f73657100", 0x0, 0x84b01) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000192000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") mlock(&(0x7f0000a18000/0x3000)=nil, 0x3000) getdents64(r1, &(0x7f000078f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x0) mkdir(&(0x7f0000152000)="2e2f636f6e74726f6c00", 0x10) prctl$void(0x1f) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") ioctl$TCGETA(r1, 0x5405, &(0x7f0000ac1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mknodat(r3, &(0x7f00000c1000)="2e2f636f6e74726f6c00", 0x1000, 0x80) faccessat(r3, &(0x7f0000baf000)="2e2f636f6e74726f6c00", 0x1, 0xc00) syz_open_dev$sndseq(&(0x7f0000394000)="2f6465762f736e642f73657100", 0x0, 0x220000) modify_ldt$write(0x1, &(0x7f00000f8000-0x10)={0x9, 0x4, 0x4, 0xf65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b67000)="2f6465762f7572616e646f6d00", 0x0, 0x400006) r4 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000b9e000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000064000)=0xc) mkdir(&(0x7f0000915000)="2e2f66696c653000", 0x101) clock_gettime(0xfffffffffffffffb, &(0x7f0000821000-0x10)={0x0, 0x0}) 2017/12/13 09:46:37 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000686000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000562000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmsg(r1, &(0x7f0000f50000)={0x0, 0x0, &(0x7f0000f50000)=[], 0x0, &(0x7f0000f51000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x7fffffff}, 0x10000) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000672000)=0x3, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000473000-0xb3)="a634177a035436ce91194140190d20f2c401fdafa813eb72030389f984bb21f7ff46f06fe6f26eb041a386667ecb6c24f2ceadb8fe3211ef11d5c85264d375f8de2f64b6e0d886b027e02577a8dd2470515f721f4da2b7d75e8f2429c3749d1a2bbe3ede582f69f45e7a9bc5557f4ae242ef846a14de47d1bf422992be4b53d47d355f72a140576aaedc379e97262ccbe591faa6c8887c3047a060dc50a960e6be00f2457e5ca1d5b90d562e8f70681b0228f6", 0xb3) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000556000-0x410)={0x2, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, {{0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48aa1207}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffa, @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]}, {{0xa, 0x1, 0x186, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) recvmsg(r1, &(0x7f0000003000-0x8)={&(0x7f000019d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00004e3000-0x40)=[{&(0x7f0000378000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000f52000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000016b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000b5000-0x9)="000000000000000000", 0x9}], 0x4, &(0x7f000024c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x77}, 0x800000000002000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003bc000)=0x0, 0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f57000-0x4)=0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f00002cd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f54000-0x4)=0x1000) r2 = accept$inet6(r1, &(0x7f0000f52000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f52000-0x4)=0x1c) socketpair$inet6(0xa, 0x0, 0x3ff, &(0x7f0000f53000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f57000)={0x0, 0xffff}, &(0x7f000094e000)=0x6) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f57000)={r3, 0x8}, &(0x7f0000f57000)=0x8) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00000da000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000f55000)=0x14) setsockopt$inet6_buf(r2, 0x29, 0x100044, &(0x7f0000f53000)="2a", 0x1) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f00004ef000-0x28)="634600596d239d93c60e2d168b2e6425c50000000000000007839b7aabd67088fe4874376a67986f", 0x28) 2017/12/13 09:46:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x8100, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x80800) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000006000-0x6)={0x80000001, 0x0, 0xf731}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) stat(&(0x7f0000007000-0x3)="2e2f66696c653000", &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) setresgid(r3, r4, r5) ioperm(0xa4, 0x8, 0xffffffff) r6 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x3, 0x8000000000000005) accept4$inet(r7, &(0x7f0000004000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10, 0x0) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f0000000000)=0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x1, 0x7fffffff, 0x1, 0x6, 0x3, 0x1f}, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r6, 0x8982, &(0x7f000000a000)="") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000000f000-0x8c)={0x9, 0x0, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 09:46:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000986000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xfffffffffffffff8}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getegid() setgroups(0x0, &(0x7f000002d000)=[]) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000043000-0x10)=[r0, r0, r0, r0]) 2017/12/13 09:46:37 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000002000)={@loopback=0x7f000001, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3, 0x831, r0, 0x52) bind$inet(r0, &(0x7f0000010000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000005000-0x30)={0x81, 0x3, 0x5, 0x2, 0x8001, 0xa6d}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x803, 0x32, r0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000011000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f0000010000)=0x8) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000006000-0x1000)="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", 0x1000) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x7, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007fd000)={0x0, 0x0, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x2, 0x0) arch_prctl(0x1007, &(0x7f0000cd1000-0x3)="ddf433") capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd3000-0x60)=[{&(0x7f000009a000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00007f0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00004e2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cd3000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000209000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000cd3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xff}, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000205000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009c8000)={0x0, r2}) recvmsg(r5, &(0x7f0000cd6000-0x38)={0x0, 0x0, &(0x7f0000cd6000-0x10)=[{&(0x7f0000cd7000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, &(0x7f000000c000)="", 0x0, 0x0}, 0x2060) unshare(0x8000400) socket$inet6(0xa, 0x3, 0x3ff) 2017/12/13 09:46:37 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x5) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x800000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000fbf000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc2000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x1e, r0, 0x0) ioctl(r0, 0x9, &(0x7f0000315000-0x86)="b10b9de92ef71b0a4ca12c1935155b7b3bab0b2f2c9558a265ad3a968d57e57a908fd2423c82c5fda703dce76590c21e910b1a9a716ba6d082d55ea4cbd20de579decd8d7269421039f47453b1f0e115e07e97b2c331902ddb56f93699d6e54256fdb30123a74e58e30e7319bdb6044298aa1b97a835ee1ef466f8b035b59a9ede0735934b40") ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d1d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = add_key(&(0x7f0000567000)="7573657200", &(0x7f0000200000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d3000)="4789f4f73b948aa4c046a3dea87a40521c6a2c4dce63d194d46afe5603d994db1f98d3f180af4a325a8c344605831f1959ed0dadc01971e26366d7538392acb482cf9bf6b8aaf56ea21b3078909ffaaa30de6278cdf9cecb94863ea84826d608189e494936c9cd0735b171a935818386e22200dfcb25be6377706cf9e36610a8abbc535b5fcb", 0x86, 0xfffffffffffffffb) r4 = add_key(&(0x7f00002c9000-0xb)="0007716b616c6c65720039", &(0x7f0000694000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000723000-0xd2)="23ebfbfce4314c39cb8a4e0ca08e3a51ae3ab3803d69bd1c62c3d27bb8bc6295baec13743c06d61fce336b8a31faebd315a92fc1e18c87a16515f536147c3a7d311672217ffb25e0750e5058f1e6e129ffb45b92981dff285381a0669a4a6f9af58804089edce3f03e1197f7c7c970a90246d10b55466e11b45e4fbde199dbe8f25a7b857aade231e5c71ae4b0a8072da8ee2922677190b2c99405182eb9814c7cdf228c3ae51798cbd84dfdad51f2322a604a3de6f6635e7aef7d9b79f64cd148be17ade99e6eb55b0bbd417d14b855574d", 0xd2, r3) keyctl$link(0x8, r3, r4) 2017/12/13 09:46:37 executing program 1: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000038000-0x4)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) r1 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c27000)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000703000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c31000-0x4)=0xc) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000c30000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000880000/0x10000)=nil, 0x10000, 0x9, 0x810, 0xffffffffffffffff, 0x2000000000) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000c31000-0x4)=0x6, 0x4) r4 = getpgid(r2) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c31000)={0x0, 0x5, 0x401, 0xfffffffffffffff8}, &(0x7f0000631000-0x4)=0x10) fcntl$setown(r1, 0x8, r4) fcntl$getownex(r1, 0x10, &(0x7f00002f1000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000039d000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000856000-0x1)="92", 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0x8526, 0x0) shutdown(0xffffffffffffffff, 0x1) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000163000/0x2000)=nil, 0x2000, 0x3, 0x36, r8, 0x38) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000178000/0x3000)=nil, 0x3000, 0x3, 0x10013, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000739000-0x38)={&(0x7f0000117000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c31000)=[{&(0x7f000044f000)="00000000000000000000000000000000", 0x10}], 0x1, &(0x7f0000c32000-0x11)="0000000000000000000000000000000000", 0x11, 0x8}, 0x40000003) [ 46.114976] mmap: syz-executor0 (6686) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/13 09:46:37 executing program 4: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000038000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$setstatus(r1, 0x4, 0x42000) r3 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c27000)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000703000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c31000-0x4)=0xc) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000c30000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000880000/0x10000)=nil, 0x10000, 0x9, 0x810, r0, 0x2000000000) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000c31000-0x4)=0x6, 0x4) r6 = getpgid(r4) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000c31000)={0x0, 0x5, 0x401, 0xfffffffffffffff8}, &(0x7f0000c32000)=0x10) fcntl$setown(r3, 0x8, r6) fcntl$getownex(r3, 0x10, &(0x7f00002f1000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) pipe(&(0x7f000078d000+0x9a5)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000039d000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000856000-0x1)="92", 0x1) fcntl$setsig(r1, 0xa, 0x12) splice(r8, 0x0, r0, 0x0, 0x8526, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000163000/0x2000)=nil, 0x2000, 0x3, 0x36, r10, 0x38) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000178000/0x3000)=nil, 0x3000, 0x3, 0x10013, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000739000-0x38)={&(0x7f0000117000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c31000)=[{&(0x7f000044f000)="00000000000000000000000000000000", 0x10}], 0x1, &(0x7f0000c32000-0x11)="0000000000000000000000000000000000", 0x11, 0x8}, 0x40000003) 2017/12/13 09:46:37 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f00002a1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x4, 0x1000000034, r0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000016d000)="2f6465762f72746300", 0x40, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fd0000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000002b000)=0x3) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d4000-0x9)="2f6465762f72746300", 0xb043c, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000141000/0x2000)=nil, 0x2000, 0x2000005, 0x32, r3, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000fe0000)=0x9, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000df4000)=0x80, &(0x7f0000fe0000)=0x4) mmap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000) mmap(&(0x7f000062f000/0x2000)=nil, 0x2000, 0x3000003, 0x8032, r1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000084f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000002, 0x32, r4, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000004, 0x50, r3, 0x0) r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x800000002) mmap(&(0x7f00000dd000/0x3000)=nil, 0x3000, 0x4000001000009, 0x10010, 0xffffffffffffffff, 0x4f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004d9000)="2f6465762f72746300", 0x5ffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x31d570fa, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x58, r6, 0x1, 0x800000000000004}) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x400000000000003, 0x32, r5, 0x0) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000fe3000)=[{&(0x7f0000811000-0x29)="290000001a0019a8553d7552000a00f70200fa00000000240002f70009001000010000007f00000401", 0x29}], 0x1) connect$inet6(r3, &(0x7f00001cd000-0x20)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xa759}, 0x1c) 2017/12/13 09:46:37 executing program 3: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x400000000000043, &(0x7f0000062000)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000065000-0x10)={0x4, 0x0}, &(0x7f000002c000)={0x0, 0x0}) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x3, &(0x7f0000052000-0x10)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000065000)="2e2f66696c653000", 0x0, 0x140) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffd) pipe2(&(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x596f154ebd4ed816) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, r2, 0x2, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000002f000-0x11)="47504c6b657972696e6765746830242100", 0x200) dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x1000002, 0x80000) write$eventfd(r4, &(0x7f0000078000)=0x6, 0x8) r5 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00000ff000)={0x0, r5}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f000095d000-0x38)={&(0x7f000012d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b39000-0x60)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r6, r7) tkill(r5, 0x15) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r10, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r11 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r13, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r12, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r12, 0x8, r11) fcntl$setsig(r12, 0xa, 0x12) dup2(r12, r13) tkill(r8, 0x16) r14 = getpgid(0x0) ppoll(&(0x7f000085d000)=[{r10, 0x0, 0x0}], 0x1, &(0x7f0000087000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r9, 0xa, 0x12) r15 = dup2(r9, r10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r15, 0x8, r14) tkill(r8, 0x22) 2017/12/13 09:46:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008a5000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000505000-0x8)="2e2f66696c653000", 0x0) readahead(r2, 0x3, 0x1800000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000268000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f000002b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x7a000)=nil, 0x7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000001b000)="7573657276626f786e65743100", 0x0) ftruncate(r3, 0xffff) pipe(&(0x7f000005d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b2000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000a26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd) sched_setaffinity(0x0, 0x8, &(0x7f0000c55000-0x8)=0x1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f0000ce9000)=@abs={0x1, 0x0, 0x1}, 0x8) r5 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x109140) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f000001e000-0x4)=0x1) readv(r5, &(0x7f0000fad000)=[{&(0x7f0000741000-0x2f)="", 0x0}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000fac000)={0x0, 0x80000000000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f000066f000)=0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000618000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) 2017/12/13 09:46:37 executing program 5: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000065000-0x10)={0x4, 0x0}, &(0x7f000002c000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000065000)="2e2f66696c653000", 0x0, 0x140) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffd) pipe2(&(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x596f154ebd4ed816) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, r2, 0x2, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000002f000-0x11)="47504c6b657972696e6765746830242100", 0x200) dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x1000002, 0x80000) write$eventfd(r4, &(0x7f0000808000)=0xfffffffffffffffa, 0x8) r5 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00000ff000)={0x0, r5}) recvmsg(r7, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r6, r7) tkill(r5, 0x15) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r10, &(0x7f0000b36000)="", 0x0, 0x1, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r11 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r13, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r12, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r12, 0x8, r11) fcntl$setsig(r12, 0xa, 0x12) dup2(r12, r13) tkill(r8, 0x16) r14 = getpgid(0x0) ppoll(&(0x7f000085d000)=[{r10, 0x0, 0x0}], 0x1, &(0x7f0000087000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r9, 0xa, 0x12) r15 = dup2(r9, r10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r15, 0x8, r14) tkill(r8, 0x16) 2017/12/13 09:46:37 executing program 2: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xfffffffffffffff8}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getegid() setgroups(0x0, &(0x7f000002d000)=[]) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000042000-0x8)=0x0) getgroups(0x8, &(0x7f0000016000)=[r0, r0, r0, r0, r0, r0, r0, r0]) 2017/12/13 09:46:37 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000000f000-0x4)=0x0, 0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) fcntl$setlease(r0, 0x400, 0x40000000000) recvfrom$llc(r0, &(0x7f000000d000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x40, &(0x7f000000e000-0x10)={0x1a, 0xf6, 0x100000001, 0x5, 0xfffffffffffffffa, 0x20, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000e000-0x10)=[{&(0x7f000000c000)=[{0x10, 0x3e9, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000f000)="df19eba733f17c11bbef91b2e567ca519ba8de3f3a074071147fd455e1e620c68144cf25f71fcfbc26b077a008fb4f795606f62cec5b80586142c23eccd4a60179ead49dca76266cdca929e1f1368511b97d1566ff6dfe41802d78bc0a40d925a6a77ffb22a8b6024e9864939ca21ac6e8f8aae14d92a366dc3ce04370fa2acd1c09469b7354ba32ca873f4ad663457e811883925b3d9a527bd3e7304a393b73a81dcd5ff57b616ed40c1692bf8dd598a7ecc169b75d24a95332624cbd48af465cd0d6394b8d5ff31d3bce418aa816f951d114", 0xd3, 0x0) 2017/12/13 09:46:37 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a60000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00006a0000)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000b39000)="", 0x0) bind$unix(r1, &(0x7f00009cd000)=@file={0x0, "2e2f66696c653000"}, 0xa) r2 = inotify_init1(0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x20, 0x48000010, r0, &(0x7f0000fed000)="2e2f66696c653000") inotify_add_watch(r2, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x80000010) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000398000)=0x10001) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x50)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x48, 0x0, 0x0, 0x2, 0x0, "4b511328a8fb83b5e0c51bc32fa8b794a68489c4aef74b9439396929d45589bc9433ba2b505591689ab7e6d71dccb3ab0a08d88fa6603c9c"}], 0x58}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r4, 0x227b, &(0x7f0000001000)="06") epoll_pwait(r4, &(0x7f0000fee000-0xc)=[{0x0, 0x0}], 0x1, 0x4ac3, &(0x7f0000fed000)={0x180}, 0x8) fcntl$setstatus(r4, 0x4, 0x2800) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) read(r4, &(0x7f0000fed000-0x1d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) pipe(&(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) open(&(0x7f0000021000-0x6)="2e2f62757300", 0x800, 0x0) dup3(r5, r2, 0x0) 2017/12/13 09:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40100000000000f, 0x8080f, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002bb000)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f000049a000-0x8)="2e2f66696c653000", &(0x7f0000b2d000-0x8)="2e2f66696c653000") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a94000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x80000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x3) syncfs(r2) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x18, 0x21, 0x205, 0x0, 0x0, "0a00002000fe"}], 0x18}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) readlink(&(0x7f0000ad0000-0x8)="2e2f66696c653100", &(0x7f00000c6000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) syz_open_dev$random(&(0x7f0000ef1000)="2f6465762f72616e646f6d00", 0x0, 0x140) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000829000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c03000-0x4)=0x0) syz_open_dev$random(&(0x7f00000e3000)="2f6465762f72616e646f6d00", 0x0, 0x0) tgkill(r5, r6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b03000)={0x5, 0x8487, 0x2, 0x5faf, 0x0}, 0x14) writev(r4, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d7524000a00080200001600000000200000000900130000ffffffffff5acbe0c890bc", 0x2c}], 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000ead000)=0x0, &(0x7f00004e2000+0x31e)=0x4) 2017/12/13 09:46:37 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008f8000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000f63000)={0x379, 0x800, 0xffff, 0x6, 0x8, 0x1}) write(r0, &(0x7f0000f63000-0x20)="1f0000000104fee7fd43129b00000000000600010000000000040092ff9f0004", 0x20) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f62000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000f65000-0x35)="be95b55e3fbaea524bdaeddf0ddbefff8d4e0d11f422b6309b82090621c2a0a8c3bfe6c7000d00089adc0ac3c011a996d16f95b48f", 0x35, 0x0, &(0x7f0000f64000-0x1c)={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000138000-0x4)=0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000f62000)={0x175, 0xa6, "14e84a2ca594598162502f0a269ca670fde062c4a3973f5b4893cfbaf78ba5af23afc58ce4205cda7a17d1203f32578dbc83fd54baec7d4c65c55eb7f5d510354842a52030ab3c05788412a6ab4e137d5bf16b67969997a82bda23dae39556f94dc26b0a2fd8f4d2dcf039fa51be5f0b0964f7c638922c51d2737e8bdcb9cf75e0e923ba2d782c793305406995a682b6c716f007da1addf22645a4996a22e2a61403fb976347"}) dup3(r0, r1, 0x80000) [ 46.283290] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket [ 46.284905] ================================================================== ** 2977 printk messages dropped ** [ 46.292061] [] ? rw_verify_area+0xbb/0x2c0 ** 3764 printk messages dropped ** [ 46.300984] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8800b7eb57d4 ** 5762 printk messages dropped ** [ 46.314596] [] ? do_sendfile+0xf40/0xf40 ** 3692 printk messages dropped ** [ 46.323313] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3400 printk messages dropped ** [ 46.331342] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4922 printk messages dropped ** [ 46.342991] INFO: Allocated in fasync_helper+0x29/0x90 age=6 cpu=0 pid=6756 ** 4288 printk messages dropped ** [ 46.353225] run_ksoftirqd+0x20/0x60 ** 2843 printk messages dropped ** [ 46.359933] INFO: Freed in fasync_free_rcu+0x14/0x20 age=7 cpu=0 pid=3 ** 4111 printk messages dropped ** [ 46.369656] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8800b7eb57d4 ** 5713 printk messages dropped ** [ 46.383149] __slab_free+0x18c/0x2b0 ** 2818 printk messages dropped ** [ 46.389866] [] ? __lock_is_held+0xa1/0xf0 ** 3718 printk messages dropped ** [ 46.398717] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5181 printk messages dropped ** [ 46.411008] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4420 printk messages dropped ** [ 46.421691] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5248 printk messages dropped ** [ 46.434131] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5252 printk messages dropped ** [ 46.446625] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4982 printk messages dropped ** [ 46.458438] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4071 printk messages dropped ** [ 46.468040] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3303 printk messages dropped ** [ 46.475819] fasync_free_rcu+0x14/0x20 ** 2914 printk messages dropped ** [ 46.482677] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3327 printk messages dropped ** [ 46.490514] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4472 printk messages dropped ** [ 46.501243] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3565 printk messages dropped ** [ 46.509661] [] ? sg_remove_request+0x60/0x100 ** 3881 printk messages dropped ** [ 46.518862] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5287 printk messages dropped ** [ 46.531333] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4399 printk messages dropped ** [ 46.541703] [] __asan_report_load4_noabort+0x29/0x30 ** 4144 printk messages dropped ** [ 46.551481] [] ? do_sendfile+0xf40/0xf40 ** 3701 printk messages dropped ** [ 46.560195] kmem_cache_free+0x1f1/0x300 ** 2941 printk messages dropped ** [ 46.567116] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4977 printk messages dropped ** [ 46.579020] [] ? rw_verify_area+0xbb/0x2c0 ** 3782 printk messages dropped ** [ 46.587934] __do_softirq+0x24d/0xa60 ** 2872 printk messages dropped ** [ 46.594689] [] kasan_report.part.2+0x227/0x530 ** 3916 printk messages dropped ** [ 46.603948] [] ? __lock_is_held+0xa1/0xf0 ** 3684 printk messages dropped ** [ 46.612655] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4285 printk messages dropped ** [ 46.622887] ----------------------------------------------------------------------------- [ 46.622887] ** 5380 printk messages dropped ** [ 46.635852] [] ? rw_verify_area+0xbb/0x2c0 ** 3744 printk messages dropped ** [ 46.644772] [] __vfs_read+0xda/0x3e0 ** 3495 printk messages dropped ** [ 46.653074] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5151 printk messages dropped ** [ 46.665447] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4450 printk messages dropped ** [ 46.676199] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5028 printk messages dropped ** [ 46.688511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5080 printk messages dropped ** [ 46.701115] __slab_free+0x18c/0x2b0 ** 2823 printk messages dropped ** [ 46.708033] [] ? do_sendfile+0xf40/0xf40 ** 3709 printk messages dropped ** [ 46.716853] INFO: Slab 0xffffea0002dfad00 objects=20 used=3 fp=0xffff8800b7eb5a90 flags=0x4000000000004080 ** 5386 printk messages dropped ** [ 46.729553] sg_fasync+0x66/0xb0 ** 2713 printk messages dropped ** [ 46.736033] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 46.736033] ** 5012 printk messages dropped ** [ 46.747833] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3299 printk messages dropped ** [ 46.755632] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3287 printk messages dropped ** [ 46.763372] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8800b7eb57d4 ** 5759 printk messages dropped ** [ 46.776952] [] ? rw_verify_area+0xbb/0x2c0 ** 3782 printk messages dropped ** [ 46.785872] __do_softirq+0x24d/0xa60 ** 2886 printk messages dropped ** [ 46.792668] [] __vfs_read+0xda/0x3e0 ** 3551 printk messages dropped ** [ 46.801035] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3575 printk messages dropped ** [ 46.809466] [] ? __lock_is_held+0xa1/0xf0 ** 3733 printk messages dropped ** [ 46.818289] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4487 printk messages dropped ** [ 46.828863] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5283 printk messages dropped ** [ 46.841301] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 3974 printk messages dropped ** [ 46.850709] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4039 printk messages dropped ** [ 46.860329] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4250 printk messages dropped ** [ 46.870327] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5284 printk messages dropped ** [ 46.882803] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4009 printk messages dropped ** [ 46.892231] Bytes b4 ffff8800b7eb5760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5323 printk messages dropped ** [ 46.904922] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 46.904922] ** 5012 printk messages dropped ** [ 46.916871] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3301 printk messages dropped ** [ 46.924690] __slab_free+0x18c/0x2b0 ** 2851 printk messages dropped ** [ 46.931396] fasync_free_rcu+0x14/0x20 ** 2932 printk messages dropped ** [ 46.938296] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 46.938296] ** 5018 printk messages dropped ** [ 46.950128] __do_softirq+0x24d/0xa60 ** 2866 printk messages dropped ** [ 46.956886] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4416 printk messages dropped ** [ 46.967388] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5251 printk messages dropped ** [ 46.979889] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5281 printk messages dropped ** [ 46.992416] [] vfs_read+0xe1/0x340 ** 3453 printk messages dropped ** [ 47.000551] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3937 printk messages dropped ** [ 47.009907] Object ffff8800b7eb5790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5122 printk messages dropped ** [ 47.022381] [] sg_read+0x767/0x1260 ** 3431 printk messages dropped ** [ 47.030706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5102 printk messages dropped ** [ 47.043031] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4377 printk messages dropped ** [ 47.053653] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 3936 printk messages dropped ** [ 47.063119] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5278 printk messages dropped ** [ 47.075796] [] __vfs_read+0xda/0x3e0 ** 3540 printk messages dropped ** [ 47.084153] ffff8800b7eb5800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4383 printk messages dropped ** [ 47.094502] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5237 printk messages dropped ** [ 47.106881] __do_softirq+0x24d/0xa60 ** 2870 printk messages dropped ** [ 47.113754] [] print_trailer+0x114/0x1a0 ** 3672 printk messages dropped ** [ 47.122439] Call Trace: ** 2316 printk messages dropped ** [ 47.127937] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5249 printk messages dropped ** [ 47.140533] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5285 printk messages dropped ** [ 47.153029] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4062 printk messages dropped ** [ 47.162595] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4618 printk messages dropped ** [ 47.173498] [] _raw_write_lock_irqsave+0x56/0x70 ** 3991 printk messages dropped ** [ 47.182917] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4033 printk messages dropped ** [ 47.192425] [] ? sg_remove_request+0x60/0x100 ** 3882 printk messages dropped ** [ 47.201564] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5266 printk messages dropped ** [ 47.213983] [] ? sg_remove_request+0x60/0x100 ** 3868 printk messages dropped ** [ 47.223138] rcu_process_callbacks+0x7ff/0x1490 ** 3240 printk messages dropped ** [ 47.230805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5345 printk messages dropped ** [ 47.243562] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4249 printk messages dropped ** [ 47.253605] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5274 printk messages dropped ** [ 47.266039] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4245 printk messages dropped ** [ 47.276065] Bytes b4 ffff8800b7eb5760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5225 printk messages dropped ** [ 47.288555] Read of size 4 by task syz-executor1/6756 ** 3476 printk messages dropped ** [ 47.296905] Object ffff8800b7eb5790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5261 printk messages dropped ** [ 47.309307] [] object_err+0x2f/0x40 ** 3518 printk messages dropped ** [ 47.317652] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4489 printk messages dropped ** [ 47.328228] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 47.328228] ** 5009 printk messages dropped ** [ 47.340018] fasync_helper+0x29/0x90 ** 2796 printk messages dropped ** [ 47.346593] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5207 printk messages dropped ** [ 47.359124] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 3947 printk messages dropped ** [ 47.368565] Call Trace: ** 2280 printk messages dropped ** [ 47.374017] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4339 printk messages dropped ** [ 47.384573] [] ? __lock_is_held+0xa1/0xf0 ** 3718 printk messages dropped ** [ 47.393475] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5080 printk messages dropped ** [ 47.405497] kmem_cache_alloc+0x155/0x290 ** 2963 printk messages dropped ** [ 47.412956] [] _raw_write_lock_irqsave+0x56/0x70 ** 3878 printk messages dropped ** [ 47.422258] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5140 printk messages dropped ** [ 47.434779] ffff8800b7eb5680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4342 printk messages dropped ** [ 47.445293] [] ? rw_verify_area+0xbb/0x2c0 ** 3769 printk messages dropped ** [ 47.454264] INFO: Allocated in fasync_helper+0x29/0x90 age=117 cpu=0 pid=6756 ** 4293 printk messages dropped ** [ 47.464391] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 47.464391] ** 5010 printk messages dropped ** [ 47.476380] sg_fasync+0x66/0xb0 ** 2692 printk messages dropped ** [ 47.482746] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4609 printk messages dropped ** [ 47.493628] [] dump_stack+0x8e/0xcf ** 3514 printk messages dropped ** [ 47.501928] Object ffff8800b7eb5790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5258 printk messages dropped ** [ 47.514379] Call Trace: ** 2380 printk messages dropped ** [ 47.519998] __do_softirq+0x24d/0xa60 ** 2891 printk messages dropped ** [ 47.526833] [] ? rw_verify_area+0xbb/0x2c0 ** 3782 printk messages dropped ** [ 47.535733] __do_softirq+0x24d/0xa60 ** 2868 printk messages dropped ** [ 47.542471] Call Trace: ** 2337 printk messages dropped ** [ 47.548008] [] sg_finish_rem_req+0x255/0x2f0 ** 3766 printk messages dropped ** [ 47.557005] ffff8800b7eb5680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4408 printk messages dropped ** [ 47.567574] [] sg_read+0x767/0x1260 ** 3517 printk messages dropped ** [ 47.575847] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4398 printk messages dropped ** [ 47.586188] __do_softirq+0x24d/0xa60 ** 2873 printk messages dropped ** [ 47.592975] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4481 printk messages dropped ** [ 47.603555] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 47.603555] ** 4995 printk messages dropped ** [ 47.615362] ^ ** 3715 printk messages dropped ** [ 47.624152] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4422 printk messages dropped ** [ 47.634801] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4422 printk messages dropped ** [ 47.645365] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4928 printk messages dropped ** [ 47.657141] SyS_fcntl+0x5be/0xc70 ** 2749 printk messages dropped ** [ 47.663765] [] vfs_read+0xe1/0x340 ** 3455 printk messages dropped ** [ 47.671977] ffff8800b7eb5680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4356 printk messages dropped ** [ 47.682332] ================================================================== ** 4374 printk messages dropped ** [ 47.692717] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 47.692717] ** 4957 printk messages dropped ** [ 47.704461] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4872 printk messages dropped ** [ 47.716124] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5214 printk messages dropped ** [ 47.728741] ^ ** 3798 printk messages dropped ** [ 47.737799] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4381 printk messages dropped ** [ 47.748148] Read of size 4 by task syz-executor1/6756 ** 3467 printk messages dropped ** [ 47.756367] run_ksoftirqd+0x20/0x60 ** 2831 printk messages dropped ** [ 47.763074] Read of size 4 by task syz-executor1/6756 ** 3446 printk messages dropped ** [ 47.771239] ================================================================== ** 4380 printk messages dropped ** [ 47.781648] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5247 printk messages dropped ** [ 47.794071] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5169 printk messages dropped ** [ 47.806459] ret_from_fork+0x3f/0x70 ** 2806 printk messages dropped ** [ 47.813226] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4236 printk messages dropped ** [ 47.823324] fasync_free_rcu+0x14/0x20 ** 2915 printk messages dropped ** [ 47.830227] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3555 printk messages dropped ** [ 47.838641] [] dump_stack+0x8e/0xcf ** 3512 printk messages dropped ** [ 47.846984] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5253 printk messages dropped ** [ 47.859411] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5251 printk messages dropped ** [ 47.871870] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4935 printk messages dropped ** [ 47.883582] __do_softirq+0x24d/0xa60 ** 2864 printk messages dropped ** [ 47.890410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5134 printk messages dropped ** [ 47.902613] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4376 printk messages dropped ** [ 47.913194] smpboot_thread_fn+0x55f/0x920 ** 3051 printk messages dropped ** [ 47.920437] ffff8800b7eb5880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4341 printk messages dropped ** [ 47.930734] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4003 printk messages dropped ** [ 47.940305] __do_softirq+0x24d/0xa60 ** 2866 printk messages dropped ** [ 47.947117] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4466 printk messages dropped ** [ 47.957709] ============================================================================= ** 4777 printk messages dropped ** [ 47.969020] [] __vfs_read+0xda/0x3e0 ** 3495 printk messages dropped ** [ 47.977307] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5210 printk messages dropped ** [ 47.989754] [] SyS_read+0xd3/0x1c0 ** 3447 printk messages dropped ** [ 47.998025] [] ? rw_verify_area+0xbb/0x2c0 ** 3723 printk messages dropped ** [ 48.006879] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4422 printk messages dropped ** [ 48.017437] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4941 printk messages dropped ** [ 48.029211] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 48.029211] ** 4923 printk messages dropped ** [ 48.040942] ================================================================== ** 4260 printk messages dropped ** [ 48.051268] [] ? security_file_permission+0x13d/0x190 ** 4066 printk messages dropped ** [ 48.061120] Read of size 4 by task syz-executor1/6756 ** 3423 printk messages dropped ** [ 48.069446] [] sg_finish_rem_req+0x255/0x2f0 ** 3763 printk messages dropped ** [ 48.078456] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 3911 printk messages dropped ** [ 48.087902] Read of size 4 by task syz-executor1/6756 ** 3463 printk messages dropped ** [ 48.096320] kmem_cache_free+0x1f1/0x300 ** 2968 printk messages dropped ** [ 48.103370] [] ? security_file_permission+0x13d/0x190 ** 4167 printk messages dropped ** [ 48.113248] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5204 printk messages dropped ** [ 48.125550] [] ? fsnotify+0xe40/0xe40 ** 3504 printk messages dropped ** [ 48.133988] Call Trace: ** 2380 printk messages dropped ** [ 48.139782] __do_softirq+0x24d/0xa60 ** 2890 printk messages dropped ** [ 48.146608] [] ? security_file_permission+0x13d/0x190 ** 4167 printk messages dropped ** [ 48.156418] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5256 printk messages dropped ** [ 48.168846] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4441 printk messages dropped ** [ 48.179346] [] sg_read+0x767/0x1260 ** 3500 printk messages dropped ** [ 48.187664] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5284 printk messages dropped ** [ 48.200174] [] SyS_read+0xd3/0x1c0 ** 3488 printk messages dropped ** [ 48.208387] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5289 printk messages dropped ** [ 48.220844] Memory state around the buggy address: ** 3371 printk messages dropped ** [ 48.228783] [] ? do_sendfile+0xf40/0xf40 ** 3712 printk messages dropped ** [ 48.237518] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5274 printk messages dropped ** [ 48.249931] [] sg_read+0x767/0x1260 ** 3517 printk messages dropped ** [ 48.258226] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4407 printk messages dropped ** [ 48.268605] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5276 printk messages dropped ** [ 48.281035] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4247 printk messages dropped ** [ 48.291061] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5141 printk messages dropped ** [ 48.303222] >ffff8800b7eb5780: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ** 4362 printk messages dropped ** [ 48.313842] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3546 printk messages dropped ** [ 48.322252] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5240 printk messages dropped ** [ 48.334708] smpboot_thread_fn+0x55f/0x920 ** 3062 printk messages dropped ** [ 48.342034] kmem_cache_alloc+0x155/0x290 ** 3035 printk messages dropped ** [ 48.349203] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4401 printk messages dropped ** [ 48.359583] kthread+0x245/0x310 ** 2703 printk messages dropped ** [ 48.365964] Bytes b4 ffff8800b7eb5760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5335 printk messages dropped ** [ 48.378553] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4485 printk messages dropped ** [ 48.389147] ret_from_fork+0x3f/0x70 ** 2852 printk messages dropped ** [ 48.395858] Bytes b4 ffff8800b7eb5760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5331 printk messages dropped ** [ 48.408428] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4996 printk messages dropped ** [ 48.420246] ----------------------------------------------------------------------------- [ 48.420246] ** 5427 printk messages dropped ** [ 48.433016] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4976 printk messages dropped ** [ 48.444780] [] ? security_file_permission+0x13d/0x190 ** 4105 printk messages dropped ** [ 48.454473] [] object_err+0x2f/0x40 ** 3515 printk messages dropped ** [ 48.462918] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5283 printk messages dropped ** [ 48.475393] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4011 printk messages dropped ** [ 48.484843] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5253 printk messages dropped ** [ 48.497408] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5283 printk messages dropped ** [ 48.509902] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4062 printk messages dropped ** [ 48.519475] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4605 printk messages dropped ** [ 48.530340] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4349 printk messages dropped ** [ 48.540661] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4346 printk messages dropped ** [ 48.551200] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5136 printk messages dropped ** [ 48.563695] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4385 printk messages dropped ** [ 48.574259] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5273 printk messages dropped ** [ 48.586730] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4103 printk messages dropped ** [ 48.596411] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4978 printk messages dropped ** [ 48.608171] [] vfs_read+0xe1/0x340 ** 3482 printk messages dropped ** [ 48.616390] run_ksoftirqd+0x20/0x60 ** 2844 printk messages dropped ** [ 48.623094] __slab_free+0x18c/0x2b0 ** 2778 printk messages dropped ** [ 48.629647] __do_softirq+0x24d/0xa60 ** 2875 printk messages dropped ** [ 48.636556] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4385 printk messages dropped ** [ 48.646963] INFO: Allocated in fasync_helper+0x29/0x90 age=236 cpu=0 pid=6756 ** 4363 printk messages dropped ** [ 48.657289] run_ksoftirqd+0x20/0x60 ** 2856 printk messages dropped ** [ 48.664020] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5255 printk messages dropped ** [ 48.676412] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4951 printk messages dropped ** [ 48.688149] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4477 printk messages dropped ** [ 48.698770] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3303 printk messages dropped ** [ 48.706553] fasync_free_rcu+0x14/0x20 ** 2917 printk messages dropped ** [ 48.713416] fasync_helper+0x29/0x90 ** 2850 printk messages dropped ** [ 48.720136] sg_fasync+0x66/0xb0 ** 2646 printk messages dropped ** [ 48.726377] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4941 printk messages dropped ** [ 48.738176] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 48.738176] ** 4876 printk messages dropped ** [ 48.749866] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5123 printk messages dropped ** [ 48.762309] [] sg_finish_rem_req+0x255/0x2f0 ** 3610 printk messages dropped ** [ 48.771099] [] vfs_read+0xe1/0x340 ** 3337 printk messages dropped ** [ 48.779465] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 48.779465] ** 4847 printk messages dropped ** [ 48.791454] ffff8800b7eb5880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4331 printk messages dropped ** [ 48.801959] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4249 printk messages dropped ** [ 48.812089] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5192 printk messages dropped ** [ 48.824429] [] _raw_write_lock_irqsave+0x56/0x70 ** 3954 printk messages dropped ** [ 48.833874] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5054 printk messages dropped ** [ 48.845922] [] ? fsnotify+0xe40/0xe40 ** 3443 printk messages dropped ** [ 48.854505] [] sg_read+0x767/0x1260 ** 3430 printk messages dropped ** [ 48.862955] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4913 printk messages dropped ** [ 48.874839] ffff8800b7eb5800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4305 printk messages dropped ** [ 48.885113] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5160 printk messages dropped ** [ 48.897541] INFO: Freed in fasync_free_rcu+0x14/0x20 age=261 cpu=0 pid=3 ** 4050 printk messages dropped ** [ 48.907350] __slab_free+0x18c/0x2b0 ** 2789 printk messages dropped ** [ 48.914142] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5257 printk messages dropped ** [ 48.926722] Call Trace: ** 2388 printk messages dropped ** [ 48.932384] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5214 printk messages dropped ** [ 48.944714] Memory state around the buggy address: ** 3299 printk messages dropped ** [ 48.952607] Memory state around the buggy address: ** 3366 printk messages dropped ** [ 48.960678] [] ? __lock_is_held+0xa1/0xf0 ** 3732 printk messages dropped ** [ 48.969504] [] kasan_report.part.2+0x227/0x530 ** 3926 printk messages dropped ** [ 48.978768] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4393 printk messages dropped ** [ 48.989097] Call Trace: ** 2386 printk messages dropped ** [ 48.994729] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 48.994729] ** 5017 printk messages dropped ** [ 49.006553] rcu_process_callbacks+0x7ff/0x1490 ** 3241 printk messages dropped ** [ 49.014213] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4472 printk messages dropped ** [ 49.024778] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3583 printk messages dropped ** [ 49.033252] Memory state around the buggy address: ** 3339 printk messages dropped ** [ 49.041107] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5239 printk messages dropped ** [ 49.053617] kthread+0x245/0x310 ** 2703 printk messages dropped ** [ 49.060013] Bytes b4 ffff8800b7eb5760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5345 printk messages dropped ** [ 49.072615] [] do_raw_write_lock+0xc7/0x1d0 ** 3810 printk messages dropped ** [ 49.081608] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4991 printk messages dropped ** [ 49.093379] ================================================================== ** 4392 printk messages dropped ** [ 49.103733] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4475 printk messages dropped ** [ 49.114289] __do_softirq+0x24d/0xa60 ** 2878 printk messages dropped ** [ 49.121087] [] _raw_write_lock_irqsave+0x56/0x70 ** 3997 printk messages dropped ** [ 49.130532] ^ ** 3758 printk messages dropped ** [ 49.139387] ----------------------------------------------------------------------------- [ 49.139387] ** 5422 printk messages dropped ** [ 49.152307] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5279 printk messages dropped ** [ 49.164756] [] ? fsnotify+0xe40/0xe40 ** 3580 printk messages dropped ** [ 49.173203] [] dump_stack+0x8e/0xcf ** 3518 printk messages dropped ** [ 49.181501] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4983 printk messages dropped ** [ 49.193264] Memory state around the buggy address: ** 3366 printk messages dropped ** [ 49.201207] [] ? __lock_is_held+0xa1/0xf0 ** 4473 printk messages dropped ** [ 49.211743] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4981 printk messages dropped ** [ 49.223519] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4017 printk messages dropped ** [ 49.232992] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 5166 printk messages dropped ** [ 49.245195] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 49.245195] ** 4863 printk messages dropped ** [ 49.256751] INFO: Freed in fasync_free_rcu+0x14/0x20 age=297 cpu=0 pid=3 ** 4005 printk messages dropped ** [ 49.266578] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4331 printk messages dropped ** [ 49.277210] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5253 printk messages dropped ** [ 49.289757] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5285 printk messages dropped ** [ 49.302218] Memory state around the buggy address: ** 3369 printk messages dropped ** [ 49.310165] [] vfs_read+0xe1/0x340 ** 3487 printk messages dropped ** [ 49.318371] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 49.318371] ** 5026 printk messages dropped ** [ 49.330209] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5275 printk messages dropped ** [ 49.342636] [] ? do_futex+0xb54/0x18a0 ** 3618 printk messages dropped ** [ 49.351186] ffff8800b7eb5800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4388 printk messages dropped ** [ 49.361535] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4413 printk messages dropped ** [ 49.371959] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 49.371959] ** 4952 printk messages dropped ** [ 49.383884] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5278 printk messages dropped ** [ 49.396413] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3600 printk messages dropped ** [ 49.404920] [] ? fsnotify+0xe40/0xe40 ** 3576 printk messages dropped ** [ 49.413846] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4469 printk messages dropped ** [ 49.424402] ----------------------------------------------------------------------------- [ 49.424402] ** 5406 printk messages dropped ** [ 49.437195] SyS_fcntl+0x5be/0xc70 ** 2784 printk messages dropped ** [ 49.443785] kthread+0x245/0x310 ** 2705 printk messages dropped ** [ 49.450157] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5266 printk messages dropped ** [ 49.462564] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4341 printk messages dropped ** [ 49.472832] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4373 printk messages dropped ** [ 49.483301] [] ? rw_verify_area+0xbb/0x2c0 ** 3748 printk messages dropped ** [ 49.492372] [] ? security_file_permission+0x13d/0x190 ** 4119 printk messages dropped ** [ 49.502137] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4222 printk messages dropped ** [ 49.512216] ============================================================================= ** 4740 printk messages dropped ** [ 49.523451] __do_softirq+0x24d/0xa60 ** 2886 printk messages dropped ** [ 49.530394] [] __vfs_read+0xda/0x3e0 ** 3520 printk messages dropped ** [ 49.538721] [] sg_read+0x767/0x1260 ** 3529 printk messages dropped ** [ 49.547111] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3798 printk messages dropped ** [ 49.556035] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5275 printk messages dropped ** [ 49.568502] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3809 printk messages dropped ** [ 49.577491] [] kasan_report.part.2+0x227/0x530 ** 3922 printk messages dropped ** [ 49.586732] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4029 printk messages dropped ** [ 49.596232] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4394 printk messages dropped ** [ 49.606574] __slab_free+0x18c/0x2b0 ** 2837 printk messages dropped ** [ 49.613283] ============================================================================= ** 4745 printk messages dropped ** [ 49.624494] INFO: Slab 0xffffea0002dfad00 objects=20 used=3 fp=0xffff8800b7eb5a90 flags=0x4000000000004080 ** 5384 printk messages dropped ** [ 49.637389] kmem_cache_alloc+0x155/0x290 ** 3022 printk messages dropped ** [ 49.644552] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5226 printk messages dropped ** [ 49.656932] kmem_cache_alloc+0x155/0x290 ** 3012 printk messages dropped ** [ 49.664129] kthread+0x245/0x310 ** 2613 printk messages dropped ** [ 49.670342] sg_fasync+0x66/0xb0 ** 2696 printk messages dropped ** [ 49.676766] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3536 printk messages dropped ** [ 49.685293] run_ksoftirqd+0x20/0x60 ** 2806 printk messages dropped ** [ 49.691988] [] sg_read+0x767/0x1260 ** 3506 printk messages dropped ** [ 49.700389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5207 printk messages dropped ** [ 49.712756] Memory state around the buggy address: ** 3367 printk messages dropped ** [ 49.720721] [] ? security_file_permission+0x13d/0x190 ** 4110 printk messages dropped ** [ 49.730417] [] queued_write_lock_slowpath+0x116/0x150 ** 4036 printk messages dropped ** [ 49.740138] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4841 printk messages dropped ** [ 49.751915] ================================================================== ** 4363 printk messages dropped ** [ 49.762549] INFO: Freed in fasync_free_rcu+0x14/0x20 age=348 cpu=0 pid=3 ** 4072 printk messages dropped ** [ 49.772164] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4409 printk messages dropped ** [ 49.782883] kthread+0x245/0x310 ** 2638 printk messages dropped ** [ 49.789199] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4321 printk messages dropped ** [ 49.799617] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3507 printk messages dropped ** [ 49.808193] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4016 printk messages dropped ** [ 49.817841] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4956 printk messages dropped ** [ 49.829663] [] print_trailer+0x114/0x1a0 ** 3706 printk messages dropped ** [ 49.838478] ffff8800b7eb5800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4411 printk messages dropped ** [ 49.848869] [] ? __lock_is_held+0xa1/0xf0 ** 3726 printk messages dropped ** [ 49.857631] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4424 printk messages dropped ** [ 49.868124] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4491 printk messages dropped ** [ 49.878774] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5278 printk messages dropped ** [ 49.891197] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3792 printk messages dropped ** [ 49.900206] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 49.900206] ** 4958 printk messages dropped ** [ 49.912042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5245 printk messages dropped ** [ 49.924417] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5222 printk messages dropped ** [ 49.936746] ============================================================================= ** 4789 printk messages dropped ** [ 49.948246] ffff8800b7eb5680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4401 printk messages dropped ** [ 49.958588] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4408 printk messages dropped ** [ 49.968957] Object ffff8800b7eb5790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5281 printk messages dropped ** [ 49.981412] [] ? rw_verify_area+0xbb/0x2c0 ** 3772 printk messages dropped ** [ 49.990304] kmem_cache_alloc+0x155/0x290 ** 3037 printk messages dropped ** [ 49.997462] [] do_raw_write_lock+0xc7/0x1d0 ** 3747 printk messages dropped ** [ 50.006287] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4390 printk messages dropped ** [ 50.016792] sg_fasync+0x66/0xb0 ** 2714 printk messages dropped ** [ 50.023198] Bytes b4 ffff8800b7eb5760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5347 printk messages dropped ** [ 50.035777] [] ? sg_remove_request+0x60/0x100 ** 3876 printk messages dropped ** [ 50.044919] Bytes b4 ffff8800b7eb5760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5319 printk messages dropped ** [ 50.057495] smpboot_thread_fn+0x55f/0x920 ** 3078 printk messages dropped ** [ 50.064816] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 50.064816] ** 5014 printk messages dropped ** [ 50.076646] __slab_free+0x18c/0x2b0 ** 2857 printk messages dropped ** [ 50.083400] ret_from_fork+0x3f/0x70 ** 2832 printk messages dropped ** [ 50.090074] INFO: Allocated in fasync_helper+0x29/0x90 age=381 cpu=0 pid=6756 ** 4301 printk messages dropped ** [ 50.100282] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4984 printk messages dropped ** [ 50.112138] ffff8800b7eb5680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4395 printk messages dropped ** [ 50.122498] [] dump_stack+0x8e/0xcf ** 3783 printk messages dropped ** [ 50.131428] ffff8800b7eb5880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4337 printk messages dropped ** [ 50.141658] [] ? rw_verify_area+0xbb/0x2c0 ** 3757 printk messages dropped ** [ 50.150673] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4402 printk messages dropped ** [ 50.161058] [] do_raw_write_lock+0xc7/0x1d0 ** 3811 printk messages dropped ** [ 50.170026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5174 printk messages dropped ** [ 50.182221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5183 printk messages dropped ** [ 50.194638] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4474 printk messages dropped ** [ 50.205304] rcu_process_callbacks+0x7ff/0x1490 ** 3237 printk messages dropped ** [ 50.212952] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5271 printk messages dropped ** [ 50.225439] [] ? do_futex+0xb54/0x18a0 ** 3616 printk messages dropped ** [ 50.233979] >ffff8800b7eb5780: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ** 4389 printk messages dropped ** [ 50.244339] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4342 printk messages dropped ** [ 50.254591] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5246 printk messages dropped ** [ 50.267325] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 50.267325] ** 4951 printk messages dropped ** [ 50.279042] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5260 printk messages dropped ** [ 50.291608] Call Trace: ** 2387 printk messages dropped ** [ 50.297268] Bytes b4 ffff8800b7eb5760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5338 printk messages dropped ** [ 50.309899] [] print_trailer+0x114/0x1a0 ** 3718 printk messages dropped ** [ 50.318647] kmem_cache_alloc+0x155/0x290 ** 3028 printk messages dropped ** [ 50.325767] Call Trace: ** 2348 printk messages dropped ** [ 50.331321] [] vfs_read+0xe1/0x340 ** 3472 printk messages dropped ** [ 50.339576] fasync_helper+0x29/0x90 ** 2844 printk messages dropped ** [ 50.346296] ----------------------------------------------------------------------------- [ 50.346296] ** 5330 printk messages dropped ** [ 50.358900] sg_fasync+0x66/0xb0 ** 2679 printk messages dropped ** [ 50.365397] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4043 printk messages dropped ** [ 50.375026] [] ? security_file_permission+0x13d/0x190 ** 4209 printk messages dropped ** [ 50.385026] >ffff8800b7eb5780: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ** 4378 printk messages dropped ** [ 50.395370] INFO: Slab 0xffffea0002dfad00 objects=20 used=3 fp=0xffff8800b7eb5a90 flags=0x4000000000004080 ** 5405 printk messages dropped ** [ 50.408195] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5215 printk messages dropped ** [ 50.420531] ^ ** 3794 printk messages dropped ** [ 50.429630] [] object_err+0x2f/0x40 ** 3519 printk messages dropped ** [ 50.437942] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4490 printk messages dropped ** [ 50.448519] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5284 printk messages dropped ** [ 50.460971] [] vfs_read+0xe1/0x340 ** 3482 printk messages dropped ** [ 50.469172] run_ksoftirqd+0x20/0x60 ** 2856 printk messages dropped ** [ 50.475893] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5257 printk messages dropped ** [ 50.488293] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4488 printk messages dropped ** [ 50.498892] INFO: Slab 0xffffea0002dfad00 objects=20 used=3 fp=0xffff8800b7eb5a90 flags=0x4000000000004080 ** 5366 printk messages dropped ** [ 50.511600] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4076 printk messages dropped ** [ 50.521275] rcu_process_callbacks+0x7ff/0x1490 ** 3258 printk messages dropped ** [ 50.528950] [] sg_read+0x767/0x1260 ** 3522 printk messages dropped ** [ 50.537241] [] sg_remove_request+0x60/0x100 ** 3814 printk messages dropped ** [ 50.546212] [] print_trailer+0x114/0x1a0 ** 3699 printk messages dropped ** [ 50.554918] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4020 printk messages dropped ** [ 50.564396] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4406 printk messages dropped ** [ 50.574807] rcu_process_callbacks+0x7ff/0x1490 ** 3199 printk messages dropped ** [ 50.582525] ffff8800b7eb5680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4324 printk messages dropped ** [ 50.592852] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4388 printk messages dropped ** [ 50.603374] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3335 printk messages dropped ** [ 50.611432] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4399 printk messages dropped ** [ 50.621974] rcu_process_callbacks+0x7ff/0x1490 ** 3214 printk messages dropped ** [ 50.629708] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3581 printk messages dropped ** [ 50.638282] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4023 printk messages dropped ** [ 50.647765] [] dump_stack+0x8e/0xcf ** 3495 printk messages dropped ** [ 50.656006] fasync_helper+0x29/0x90 ** 2832 printk messages dropped ** [ 50.662754] ffff8800b7eb5680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4389 printk messages dropped ** [ 50.673134] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4893 printk messages dropped ** [ 50.684743] [] sg_read+0x767/0x1260 ** 3503 printk messages dropped ** [ 50.693168] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5246 printk messages dropped ** [ 50.705569] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5268 printk messages dropped ** [ 50.718096] [] do_raw_write_lock+0xc7/0x1d0 ** 3813 printk messages dropped ** [ 50.727108] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4495 printk messages dropped ** [ 50.737683] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5246 printk messages dropped ** [ 50.750054] Object ffff8800b7eb5790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5251 printk messages dropped ** [ 50.762589] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5281 printk messages dropped ** [ 50.775054] [] SyS_read+0xd3/0x1c0 ** 3472 printk messages dropped ** [ 50.783244] sg_fasync+0x66/0xb0 ** 2707 printk messages dropped ** [ 50.789638] __do_softirq+0x24d/0xa60 ** 2888 printk messages dropped ** [ 50.796453] [] ? fsnotify+0xe40/0xe40 ** 3572 printk messages dropped ** [ 50.804853] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5259 printk messages dropped ** [ 50.817290] [] object_err+0x2f/0x40 ** 3520 printk messages dropped ** [ 50.825626] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4481 printk messages dropped ** [ 50.836179] __do_softirq+0x24d/0xa60 ** 2867 printk messages dropped ** [ 50.842948] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4468 printk messages dropped ** [ 50.853513] INFO: Allocated in fasync_helper+0x29/0x90 age=457 cpu=0 pid=6756 ** 4305 printk messages dropped ** [ 50.863725] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4481 printk messages dropped ** [ 50.874375] __do_softirq+0x24d/0xa60 ** 2872 printk messages dropped ** [ 50.881149] [] kasan_report.part.2+0x227/0x530 ** 3926 printk messages dropped ** [ 50.890436] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4378 printk messages dropped ** [ 50.900735] ret_from_fork+0x3f/0x70 ** 2854 printk messages dropped ** [ 50.907458] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5607 printk messages dropped ** [ 50.920729] sg_fasync+0x66/0xb0 ** 2642 printk messages dropped ** [ 50.926948] Object ffff8800b7eb5790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5284 printk messages dropped ** [ 50.939592] [] ? do_sendfile+0xf40/0xf40 ** 3684 printk messages dropped ** [ 50.948273] ================================================================== ** 4382 printk messages dropped ** [ 50.958632] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5275 printk messages dropped ** [ 50.971104] [] ? fsnotify+0xe40/0xe40 ** 3573 printk messages dropped ** [ 50.979542] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5219 printk messages dropped ** [ 50.991893] Read of size 4 by task syz-executor1/6756 ** 3482 printk messages dropped ** [ 51.000236] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4432 printk messages dropped ** [ 51.010805] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4433 printk messages dropped ** [ 51.021329] [] sg_read+0x767/0x1260 ** 3504 printk messages dropped ** [ 51.029660] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5210 printk messages dropped ** [ 51.042026] ffff8800b7eb5680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4352 printk messages dropped ** [ 51.052438] ^ ** 3776 printk messages dropped ** [ 51.061438] ret_from_fork+0x3f/0x70 ** 2856 printk messages dropped ** [ 51.068250] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5206 printk messages dropped ** [ 51.080578] [] vfs_read+0xe1/0x340 ** 3487 printk messages dropped ** [ 51.088917] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 51.088917] ** 4995 printk messages dropped ** [ 51.100700] ^ ** 3823 printk messages dropped ** [ 51.109778] >ffff8800b7eb5780: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ** 4400 printk messages dropped ** [ 51.120135] [] queued_write_lock_slowpath+0x116/0x150 ** 4181 printk messages dropped ** [ 51.129995] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5272 printk messages dropped ** [ 51.142420] [] sg_finish_rem_req+0x255/0x2f0 ** 3852 printk messages dropped ** [ 51.151525] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4617 printk messages dropped ** [ 51.162403] [] do_raw_write_lock+0xc7/0x1d0 ** 3809 printk messages dropped ** [ 51.171380] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5275 printk messages dropped ** [ 51.183838] [] ? fsnotify+0xe40/0xe40 ** 3576 printk messages dropped ** [ 51.192282] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4400 printk messages dropped ** [ 51.202706] sg_fasync+0x66/0xb0 ** 2705 printk messages dropped ** [ 51.209225] fasync_free_rcu+0x14/0x20 ** 2931 printk messages dropped ** [ 51.216139] INFO: Slab 0xffffea0002dfad00 objects=20 used=3 fp=0xffff8800b7eb5a90 flags=0x4000000000004080 ** 5407 printk messages dropped ** [ 51.228876] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5434 printk messages dropped ** [ 51.241733] Memory state around the buggy address: ** 3292 printk messages dropped ** [ 51.249491] [] ? security_file_permission+0x13d/0x190 ** 4123 printk messages dropped ** [ 51.259457] [] ? __lock_is_held+0xa1/0xf0 ** 3730 printk messages dropped ** [ 51.268343] [] print_trailer+0x114/0x1a0 ** 3707 printk messages dropped ** [ 51.277090] ffff8800b7eb5880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4400 printk messages dropped ** [ 51.287442] [] ? sg_remove_request+0x60/0x100 ** 3885 printk messages dropped ** [ 51.296590] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4433 printk messages dropped ** [ 51.307035] [] __asan_report_load4_noabort+0x29/0x30 ** 4153 printk messages dropped ** [ 51.316914] ffff8800b7eb5880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4345 printk messages dropped ** [ 51.327141] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4393 printk messages dropped ** [ 51.337608] Call Trace: ** 2322 printk messages dropped ** [ 51.343066] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4471 printk messages dropped ** [ 51.353752] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3574 printk messages dropped ** [ 51.362198] [] ? fsnotify+0xe40/0xe40 ** 3501 printk messages dropped ** [ 51.370475] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4424 printk messages dropped ** [ 51.381144] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4452 printk messages dropped ** [ 51.391740] [] SyS_read+0xd3/0x1c0 ** 3450 printk messages dropped ** [ 51.399913] [] ? do_sendfile+0xf40/0xf40 ** 3589 printk messages dropped ** [ 51.408440] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4064 printk messages dropped ** [ 51.418564] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4379 printk messages dropped ** [ 51.429013] INFO: Slab 0xffffea0002dfad00 objects=20 used=3 fp=0xffff8800b7eb5a90 flags=0x4000000000004080 ** 5325 printk messages dropped ** [ 51.441575] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 51.441575] ** 4879 printk messages dropped ** [ 51.453470] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5178 printk messages dropped ** [ 51.465885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5051 printk messages dropped ** [ 51.478112] [] ? rw_verify_area+0xbb/0x2c0 ** 3718 printk messages dropped ** [ 51.487258] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5256 printk messages dropped ** [ 51.499848] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4323 printk messages dropped ** [ 51.510099] sg_fasync+0x66/0xb0 ** 2680 printk messages dropped ** [ 51.516438] Memory state around the buggy address: ** 3321 printk messages dropped ** [ 51.524596] INFO: Freed in fasync_free_rcu+0x14/0x20 age=524 cpu=0 pid=3 ** 4137 printk messages dropped ** [ 51.534466] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5257 printk messages dropped ** [ 51.546958] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4275 printk messages dropped ** [ 51.557073] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4223 printk messages dropped ** [ 51.567552] [] ? security_file_permission+0x13d/0x190 ** 4097 printk messages dropped ** [ 51.577786] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4986 printk messages dropped ** [ 51.589693] >ffff8800b7eb5780: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ** 4389 printk messages dropped ** [ 51.600037] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4461 printk messages dropped ** [ 51.610582] ffff8800b7eb5800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4390 printk messages dropped ** [ 51.620951] Call Trace: ** 2386 printk messages dropped ** [ 51.626577] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 51.626577] ** 5003 printk messages dropped ** [ 51.638387] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4624 printk messages dropped ** [ 51.649322] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4095 printk messages dropped ** [ 51.658967] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 51.658967] ** 4955 printk messages dropped ** [ 51.670751] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5243 printk messages dropped ** [ 51.683207] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 51.683207] ** 5004 printk messages dropped ** [ 51.695098] ----------------------------------------------------------------------------- [ 51.695098] ** 5346 printk messages dropped ** [ 51.707745] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5217 printk messages dropped ** [ 51.720298] >ffff8800b7eb5780: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ** 4339 printk messages dropped ** [ 51.730641] [] ? security_file_permission+0x13d/0x190 ** 4099 printk messages dropped ** [ 51.740431] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4393 printk messages dropped ** [ 51.751000] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4557 printk messages dropped ** [ 51.761931] [] vfs_read+0xe1/0x340 ** 3483 printk messages dropped ** [ 51.770254] smpboot_thread_fn+0x55f/0x920 ** 3069 printk messages dropped ** [ 51.777490] kmem_cache_free+0x1f1/0x300 ** 3004 printk messages dropped ** [ 51.784571] smpboot_thread_fn+0x55f/0x920 ** 3062 printk messages dropped ** [ 51.791789] kmem_cache_alloc+0x155/0x290 ** 3031 printk messages dropped ** [ 51.798929] [] object_err+0x2f/0x40 ** 3519 printk messages dropped ** [ 51.807235] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4482 printk messages dropped ** [ 51.817789] __do_softirq+0x24d/0xa60 ** 2823 printk messages dropped ** [ 51.824462] ffff8800b7eb5680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4382 printk messages dropped ** [ 51.834949] Bytes b4 ffff8800b7eb5760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5339 printk messages dropped ** [ 51.847566] [] object_err+0x2f/0x40 ** 3514 printk messages dropped ** [ 51.855869] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5266 printk messages dropped ** [ 51.868312] [] _raw_write_lock_irqsave+0x56/0x70 ** 3998 printk messages dropped ** [ 51.877768] ffff8800b7eb5800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4413 printk messages dropped ** [ 51.888159] [] ? rw_verify_area+0xbb/0x2c0 ** 3786 printk messages dropped ** [ 51.897057] ret_from_fork+0x3f/0x70 ** 2816 printk messages dropped ** [ 51.903692] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4019 printk messages dropped ** [ 51.913226] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4459 printk messages dropped ** [ 51.923753] >ffff8800b7eb5780: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ** 4339 printk messages dropped ** [ 51.934061] [] ? security_file_permission+0x13d/0x190 ** 4171 printk messages dropped ** [ 51.943989] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5275 printk messages dropped ** [ 51.956443] [] ? fsnotify+0xe40/0xe40 ** 3576 printk messages dropped ** [ 51.964885] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4462 printk messages dropped ** [ 51.975438] ffff8800b7eb5880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4386 printk messages dropped ** [ 51.985793] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4377 printk messages dropped ** [ 51.996157] [] SyS_read+0xd3/0x1c0 ** 3471 printk messages dropped ** [ 52.004556] fasync_helper+0x29/0x90 ** 2847 printk messages dropped ** [ 52.011288] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3584 printk messages dropped ** [ 52.019762] ffff8800b7eb5680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4403 printk messages dropped ** [ 52.030139] [] do_raw_write_lock+0xc7/0x1d0 ** 3812 printk messages dropped ** [ 52.039114] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4487 printk messages dropped ** [ 52.049684] ret_from_fork+0x3f/0x70 ** 2845 printk messages dropped ** [ 52.056381] __do_softirq+0x24d/0xa60 ** 2867 printk messages dropped ** [ 52.063138] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4456 printk messages dropped ** [ 52.073714] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4382 printk messages dropped ** [ 52.084087] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5199 printk messages dropped ** [ 52.096395] [] sg_read+0x767/0x1260 ** 3472 printk messages dropped ** [ 52.104760] ================================================================== ** 4389 printk messages dropped ** [ 52.115206] [] print_trailer+0x114/0x1a0 ** 3696 printk messages dropped ** [ 52.123948] [] vfs_read+0xe1/0x340 ** 3477 printk messages dropped ** [ 52.132153] __slab_free+0x18c/0x2b0 ** 2819 printk messages dropped ** [ 52.138807] [] ? security_file_permission+0x13d/0x190 ** 4160 printk messages dropped ** [ 52.148690] smpboot_thread_fn+0x55f/0x920 ** 3062 printk messages dropped ** [ 52.155947] kmem_cache_alloc+0x155/0x290 ** 3022 printk messages dropped ** [ 52.163084] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5246 printk messages dropped ** [ 52.175497] Object ffff8800b7eb5790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5215 printk messages dropped ** [ 52.188001] >ffff8800b7eb5780: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ** 4399 printk messages dropped ** [ 52.198405] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4406 printk messages dropped ** [ 52.208777] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5285 printk messages dropped ** [ 52.221252] [] SyS_read+0xd3/0x1c0 ** 3474 printk messages dropped ** [ 52.229425] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3301 printk messages dropped ** [ 52.237221] __slab_free+0x18c/0x2b0 ** 2857 printk messages dropped ** [ 52.243950] ret_from_fork+0x3f/0x70 ** 2796 printk messages dropped ** [ 52.250527] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4339 printk messages dropped ** [ 52.260907] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4434 printk messages dropped ** [ 52.271463] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4394 printk messages dropped ** [ 52.281916] __slab_free+0x18c/0x2b0 ** 2825 printk messages dropped ** [ 52.288602] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4049 printk messages dropped ** [ 52.298215] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4012 printk messages dropped ** [ 52.307740] Object ffff8800b7eb5790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5201 printk messages dropped ** [ 52.320198] [] __vfs_read+0xda/0x3e0 ** 3558 printk messages dropped ** [ 52.328681] __slab_free+0x18c/0x2b0 ** 2833 printk messages dropped ** [ 52.335352] ================================================================== ** 4322 printk messages dropped ** [ 52.345586] [] do_raw_write_lock+0xc7/0x1d0 ** 3711 printk messages dropped ** [ 52.354496] kmem_cache_alloc+0x155/0x290 ** 2984 printk messages dropped ** [ 52.361733] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4276 printk messages dropped ** [ 52.372002] ^ ** 3772 printk messages dropped ** [ 52.381156] __do_softirq+0x24d/0xa60 ** 2871 printk messages dropped ** [ 52.388009] [] object_err+0x2f/0x40 ** 3516 printk messages dropped ** [ 52.396330] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4971 printk messages dropped ** [ 52.408067] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4253 printk messages dropped ** [ 52.418116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5245 printk messages dropped ** [ 52.430479] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5284 printk messages dropped ** [ 52.442953] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4019 printk messages dropped ** [ 52.452411] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4482 printk messages dropped ** [ 52.462991] rcu_process_callbacks+0x7ff/0x1490 ** 3226 printk messages dropped ** [ 52.470592] run_ksoftirqd+0x20/0x60 ** 2854 printk messages dropped ** [ 52.477367] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 52.477367] ** 5024 printk messages dropped ** [ 52.489230] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 52.489230] ** 4945 printk messages dropped ** [ 52.500900] smpboot_thread_fn+0x55f/0x920 ** 3071 printk messages dropped ** [ 52.508297] rcu_process_callbacks+0x7ff/0x1490 ** 3244 printk messages dropped ** [ 52.515978] Call Trace: ** 2356 printk messages dropped ** [ 52.521532] >ffff8800b7eb5780: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ** 4386 printk messages dropped ** [ 52.531923] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5245 printk messages dropped ** [ 52.544325] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5237 printk messages dropped ** [ 52.556795] kmem_cache_free+0x1f1/0x300 ** 2969 printk messages dropped ** [ 52.563896] [] ? rw_verify_area+0xbb/0x2c0 ** 3679 printk messages dropped ** [ 52.572637] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4050 printk messages dropped ** [ 52.582413] Memory state around the buggy address: ** 3353 printk messages dropped ** [ 52.590336] [] queued_write_lock_slowpath+0x116/0x150 ** 4185 printk messages dropped ** [ 52.600226] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5249 printk messages dropped ** [ 52.612628] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5279 printk messages dropped ** [ 52.625121] [] vfs_read+0xe1/0x340 ** 3447 printk messages dropped ** [ 52.633264] [] ? security_file_permission+0x13d/0x190 ** 4156 printk messages dropped ** [ 52.643136] fasync_free_rcu+0x14/0x20 ** 2907 printk messages dropped ** [ 52.650033] ================================================================== ** 4244 printk messages dropped ** [ 52.660113] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4409 printk messages dropped ** [ 52.670822] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5284 printk messages dropped ** [ 52.683280] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4034 printk messages dropped ** [ 52.692784] [] sg_remove_request+0x60/0x100 ** 3806 printk messages dropped ** [ 52.701745] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5267 printk messages dropped ** [ 52.714170] [] sg_remove_request+0x60/0x100 ** 3729 printk messages dropped ** [ 52.723004] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5206 printk messages dropped ** [ 52.735543] [] vfs_read+0xe1/0x340 ** 3453 printk messages dropped ** [ 52.743791] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4053 printk messages dropped ** [ 52.753411] >ffff8800b7eb5780: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ** 4391 printk messages dropped ** [ 52.763777] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4444 printk messages dropped ** [ 52.774295] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3758 printk messages dropped ** [ 52.783235] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3937 printk messages dropped ** [ 52.792615] Object ffff8800b7eb5790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5210 printk messages dropped ** [ 52.805263] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 3945 printk messages dropped ** [ 52.814680] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4424 printk messages dropped ** [ 52.825356] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4432 printk messages dropped ** [ 52.835878] [] __asan_report_load4_noabort+0x29/0x30 ** 4116 printk messages dropped ** [ 52.845672] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4450 printk messages dropped ** [ 52.856234] [] vfs_read+0xe1/0x340 ** 3421 printk messages dropped ** [ 52.864336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5232 printk messages dropped ** [ 52.876838] fasync_free_rcu+0x14/0x20 ** 2918 printk messages dropped ** [ 52.883725] sg_fasync+0x66/0xb0 ** 2661 printk messages dropped ** [ 52.890004] [] _raw_write_lock_irqsave+0x56/0x70 ** 3927 printk messages dropped ** [ 52.899390] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8800b7eb57d4 ** 5586 printk messages dropped ** [ 52.912836] Call Trace: ** 2357 printk messages dropped ** [ 52.918615] ^ ** 3784 printk messages dropped ** [ 52.927619] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5276 printk messages dropped ** [ 52.940147] [] ? fsnotify+0xe40/0xe40 ** 3595 printk messages dropped ** [ 52.948617] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4110 printk messages dropped ** [ 52.958283] [] print_trailer+0x114/0x1a0 ** 3716 printk messages dropped ** [ 52.967026] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3402 printk messages dropped ** [ 52.975015] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4462 printk messages dropped ** [ 52.985530] ffff8800b7eb5880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4297 printk messages dropped ** [ 52.995682] smpboot_thread_fn+0x55f/0x920 ** 3013 printk messages dropped ** [ 53.002972] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4456 printk messages dropped ** [ 53.013683] Memory state around the buggy address: ** 3343 printk messages dropped ** [ 53.021585] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4451 printk messages dropped ** [ 53.032146] [] SyS_read+0xd3/0x1c0 ** 3464 printk messages dropped ** [ 53.040366] ============================================================================= ** 4791 printk messages dropped ** [ 53.051689] >ffff8800b7eb5780: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ** 4371 printk messages dropped ** [ 53.062011] fasync_free_rcu+0x14/0x20 ** 2867 printk messages dropped ** [ 53.068796] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4459 printk messages dropped ** [ 53.079538] >ffff8800b7eb5780: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ** 4382 printk messages dropped ** [ 53.089865] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5248 printk messages dropped ** [ 53.102303] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5257 printk messages dropped ** [ 53.114761] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4486 printk messages dropped ** [ 53.125382] kthread+0x245/0x310 ** 2708 printk messages dropped ** [ 53.131756] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5200 printk messages dropped ** [ 53.144025] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3742 printk messages dropped ** [ 53.153042] [] sg_remove_request+0x60/0x100 ** 3766 printk messages dropped ** [ 53.162075] Memory state around the buggy address: ** 3349 printk messages dropped ** [ 53.170052] [] kasan_report.part.2+0x227/0x530 ** 3922 printk messages dropped ** [ 53.179355] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4031 printk messages dropped ** [ 53.188850] [] do_raw_write_lock+0xc7/0x1d0 ** 3815 printk messages dropped ** [ 53.197835] Call Trace: ** 2386 printk messages dropped ** [ 53.203448] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 53.203448] ** 5014 printk messages dropped ** [ 53.215241] __slab_free+0x18c/0x2b0 ** 2805 printk messages dropped ** [ 53.221892] [] queued_write_lock_slowpath+0x116/0x150 ** 4132 printk messages dropped ** [ 53.231741] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4322 printk messages dropped ** [ 53.242033] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5274 printk messages dropped ** [ 53.254344] [] sg_read+0x767/0x1260 ** 3507 printk messages dropped ** [ 53.262625] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4480 printk messages dropped ** [ 53.273201] kmem_cache_free+0x1f1/0x300 ** 2999 printk messages dropped ** [ 53.280274] kmem_cache_free+0x1f1/0x300 ** 3008 printk messages dropped ** [ 53.287360] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 53.287360] ** 5027 printk messages dropped ** [ 53.299194] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5242 printk messages dropped ** [ 53.311587] smpboot_thread_fn+0x55f/0x920 ** 3018 printk messages dropped ** [ 53.318718] [] print_trailer+0x114/0x1a0 ** 3709 printk messages dropped ** [ 53.327626] ================================================================== ** 4408 printk messages dropped ** [ 53.338003] [] ? __lock_is_held+0xa1/0xf0 ** 3730 printk messages dropped ** [ 53.346781] [] print_trailer+0x114/0x1a0 ** 3709 printk messages dropped ** [ 53.355534] ================================================================== ** 4378 printk messages dropped ** [ 53.365830] Object ffff8800b7eb5790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5271 printk messages dropped ** [ 53.378319] [] sg_finish_rem_req+0x255/0x2f0 ** 3856 printk messages dropped ** [ 53.387421] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3529 printk messages dropped ** [ 53.395720] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3091 printk messages dropped ** [ 53.403125] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5257 printk messages dropped ** [ 53.416051] Call Trace: ** 2360 printk messages dropped ** [ 53.421634] ================================================================== ** 4377 printk messages dropped ** [ 53.432040] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5229 printk messages dropped ** [ 53.444400] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3382 printk messages dropped ** [ 53.452480] __slab_free+0x18c/0x2b0 ** 2791 printk messages dropped ** [ 53.459064] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5123 printk messages dropped ** [ 53.471445] [] __vfs_read+0xda/0x3e0 ** 3498 printk messages dropped ** [ 53.479959] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5284 printk messages dropped ** [ 53.492554] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4005 printk messages dropped ** [ 53.501984] smpboot_thread_fn+0x55f/0x920 ** 3069 printk messages dropped ** [ 53.509286] kmem_cache_free+0x1f1/0x300 ** 3004 printk messages dropped ** [ 53.516384] smpboot_thread_fn+0x55f/0x920 ** 3061 printk messages dropped ** [ 53.523597] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3581 printk messages dropped ** [ 53.532066] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4017 printk messages dropped ** [ 53.541539] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4987 printk messages dropped ** [ 53.553318] ^ ** 3781 printk messages dropped ** [ 53.562237] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5265 printk messages dropped ** [ 53.574724] [] __asan_report_load4_noabort+0x29/0x30 ** 4095 printk messages dropped ** [ 53.584407] __slab_free+0x18c/0x2b0 ** 2796 printk messages dropped ** [ 53.591068] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4402 printk messages dropped ** [ 53.601609] __slab_free+0x18c/0x2b0 ** 2753 printk messages dropped ** [ 53.608249] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4269 printk messages dropped ** [ 53.618635] [] ? do_sendfile+0xf40/0xf40 ** 3600 printk messages dropped ** [ 53.627400] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4018 printk messages dropped ** [ 53.637127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5129 printk messages dropped ** [ 53.649355] [] ? do_sendfile+0xf40/0xf40 ** 3700 printk messages dropped ** [ 53.658223] __slab_free+0x18c/0x2b0 ** 2856 printk messages dropped ** [ 53.664953] kthread+0x245/0x310 ** 2702 printk messages dropped ** [ 53.671314] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 53.671314] ** 4990 printk messages dropped ** [ 53.683087] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4018 printk messages dropped ** [ 53.692628] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4472 printk messages dropped ** [ 53.703285] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3583 printk messages dropped ** [ 53.711754] Memory state around the buggy address: ** 3301 printk messages dropped ** [ 53.719547] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4344 printk messages dropped ** [ 53.729991] [] ? do_sendfile+0xf40/0xf40 ** 3658 printk messages dropped ** [ 53.738704] [] _raw_write_lock_irqsave+0x56/0x70 ** 3964 printk messages dropped ** [ 53.748153] Call Trace: ** 2369 printk messages dropped ** [ 53.753760] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3564 printk messages dropped ** [ 53.762207] [] _raw_write_lock_irqsave+0x56/0x70 ** 3985 printk messages dropped ** [ 53.771652] [] ? __lock_is_held+0xa1/0xf0 ** 3718 printk messages dropped ** [ 53.780442] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5210 printk messages dropped ** [ 53.792798] [] ? do_sendfile+0xf40/0xf40 ** 3675 printk messages dropped ** [ 53.801613] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4007 printk messages dropped ** [ 53.811111] ret_from_fork+0x3f/0x70 ** 2793 printk messages dropped ** [ 53.817718] [] kasan_report.part.2+0x227/0x530 ** 3805 printk messages dropped ** [ 53.826852] ret_from_fork+0x3f/0x70 ** 2836 printk messages dropped ** [ 53.833762] fasync_helper+0x29/0x90 ** 2845 printk messages dropped ** [ 53.840551] INFO: Allocated in fasync_helper+0x29/0x90 age=756 cpu=0 pid=6756 ** 4363 printk messages dropped ** [ 53.850855] run_ksoftirqd+0x20/0x60 ** 2858 printk messages dropped ** [ 53.857590] Object ffff8800b7eb5790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5279 printk messages dropped ** [ 53.870056] [] ? __lock_is_held+0xa1/0xf0 ** 3728 printk messages dropped ** [ 53.878832] Call Trace: ** 2347 printk messages dropped ** [ 53.884378] [] ? rw_verify_area+0xbb/0x2c0 ** 3664 printk messages dropped ** [ 53.893088] [] sg_finish_rem_req+0x255/0x2f0 ** 3799 printk messages dropped ** [ 53.902295] Bytes b4 ffff8800b7eb5760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5342 printk messages dropped ** [ 53.915008] [] __asan_report_load4_noabort+0x29/0x30 ** 4114 printk messages dropped ** [ 53.924732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5244 printk messages dropped ** [ 53.937154] Object ffff8800b7eb5790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5282 printk messages dropped ** [ 53.949630] [] vfs_read+0xe1/0x340 ** 3456 printk messages dropped ** [ 53.957782] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4366 printk messages dropped ** [ 53.968130] sg_fasync+0x66/0xb0 ** 2674 printk messages dropped ** [ 53.974452] [] ? rw_verify_area+0xbb/0x2c0 ** 3765 printk messages dropped ** [ 53.983447] Read of size 4 by task syz-executor1/6756 ** 3456 printk messages dropped ** [ 53.991604] kmem_cache_alloc+0x155/0x290 ** 3029 printk messages dropped ** [ 53.998799] [] dump_stack+0x8e/0xcf ** 3502 printk messages dropped ** [ 54.007066] fasync_free_rcu+0x14/0x20 ** 2869 printk messages dropped ** [ 54.013873] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4402 printk messages dropped ** [ 54.024367] __slab_free+0x18c/0x2b0 ** 2824 printk messages dropped ** [ 54.031208] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 3975 printk messages dropped ** [ 54.040667] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4059 printk messages dropped ** [ 54.050348] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8800b7eb57d4 ** 5760 printk messages dropped ** [ 54.063944] [] vfs_read+0xe1/0x340 ** 3468 printk messages dropped ** [ 54.072205] INFO: Allocated in fasync_helper+0x29/0x90 age=778 cpu=0 pid=6756 ** 4352 printk messages dropped ** [ 54.082488] kmem_cache_alloc+0x155/0x290 ** 3061 printk messages dropped ** [ 54.089723] ^ ** 3761 printk messages dropped ** [ 54.098624] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3546 printk messages dropped ** [ 54.107101] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5281 printk messages dropped ** [ 54.119667] [] vfs_read+0xe1/0x340 ** 3477 printk messages dropped ** [ 54.127868] __slab_free+0x18c/0x2b0 ** 2725 printk messages dropped ** [ 54.134300] [] object_err+0x2f/0x40 ** 3399 printk messages dropped ** [ 54.142564] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3977 printk messages dropped ** [ 54.152304] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4398 printk messages dropped ** [ 54.162839] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4485 printk messages dropped ** [ 54.173401] Object ffff8800b7eb5790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5289 printk messages dropped ** [ 54.185857] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4392 printk messages dropped ** [ 54.196190] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4490 printk messages dropped ** [ 54.206774] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5293 printk messages dropped ** [ 54.219243] ffff8800b7eb5800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4391 printk messages dropped ** [ 54.229563] [] dump_stack+0x8e/0xcf ** 3506 printk messages dropped ** [ 54.237837] smpboot_thread_fn+0x55f/0x920 ** 3083 printk messages dropped ** [ 54.245163] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5290 printk messages dropped ** [ 54.257600] ^ ** 3828 printk messages dropped ** [ 54.266613] ================================================================== ** 4400 printk messages dropped ** [ 54.276935] [] sg_finish_rem_req+0x255/0x2f0 ** 3872 printk messages dropped ** [ 54.286059] INFO: Slab 0xffffea0002dfad00 objects=20 used=3 fp=0xffff8800b7eb5a90 flags=0x4000000000004080 ** 5403 printk messages dropped ** [ 54.298736] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5167 printk messages dropped ** [ 54.311149] smpboot_thread_fn+0x55f/0x920 ** 3043 printk messages dropped ** [ 54.318415] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 3990 printk messages dropped ** [ 54.327910] INFO: Allocated in fasync_helper+0x29/0x90 age=805 cpu=0 pid=6756 ** 4317 printk messages dropped ** [ 54.338262] [] ? sg_remove_request+0x60/0x100 ** 3882 printk messages dropped ** [ 54.347420] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5279 printk messages dropped ** [ 54.359889] [] vfs_read+0xe1/0x340 ** 3467 printk messages dropped ** [ 54.368071] ----------------------------------------------------------------------------- [ 54.368071] ** 5390 printk messages dropped ** [ 54.380808] ^ ** 3788 printk messages dropped ** [ 54.389916] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4470 printk messages dropped ** [ 54.400510] INFO: Allocated in fasync_helper+0x29/0x90 age=812 cpu=0 pid=6756 ** 4361 printk messages dropped ** [ 54.410791] rcu_process_callbacks+0x7ff/0x1490 ** 3240 printk messages dropped ** [ 54.418431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5230 printk messages dropped ** [ 54.430811] __slab_free+0x18c/0x2b0 ** 2857 printk messages dropped ** [ 54.437570] ret_from_fork+0x3f/0x70 ** 2854 printk messages dropped ** [ 54.444297] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5258 printk messages dropped ** [ 54.456672] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4487 printk messages dropped ** [ 54.467286] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 54.467286] ** 4956 printk messages dropped ** [ 54.478996] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5281 printk messages dropped ** [ 54.491570] [] ? do_sendfile+0xf40/0xf40 ** 3654 printk messages dropped ** [ 54.500191] [] __asan_report_load4_noabort+0x29/0x30 ** 4147 printk messages dropped ** [ 54.510068] Memory state around the buggy address: ** 3376 printk messages dropped ** [ 54.518018] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4406 printk messages dropped ** [ 54.528388] [] sg_finish_rem_req+0x255/0x2f0 ** 3798 printk messages dropped ** [ 54.537318] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 54.537318] ** 4975 printk messages dropped ** [ 54.549266] [] sg_finish_rem_req+0x255/0x2f0 ** 3840 printk messages dropped ** [ 54.558348] Memory state around the buggy address: ** 3362 printk messages dropped ** [ 54.566280] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4227 printk messages dropped ** [ 54.576262] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3578 printk messages dropped ** [ 54.584759] [] vfs_read+0xe1/0x340 ** 3457 printk messages dropped ** [ 54.592933] >ffff8800b7eb5780: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ** 4388 printk messages dropped ** [ 54.603307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5171 printk messages dropped ** [ 54.615519] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5275 printk messages dropped ** [ 54.628146] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3801 printk messages dropped ** [ 54.637119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5248 printk messages dropped ** [ 54.649511] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4999 printk messages dropped ** [ 54.661285] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3587 printk messages dropped ** [ 54.669761] ^ ** 3790 printk messages dropped ** [ 54.678685] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4487 printk messages dropped ** [ 54.689298] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 54.689298] ** 4993 printk messages dropped ** [ 54.701069] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4387 printk messages dropped ** [ 54.711463] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5253 printk messages dropped ** [ 54.723887] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4452 printk messages dropped ** [ 54.734449] [] ? do_sendfile+0xf40/0xf40 ** 3603 printk messages dropped ** [ 54.743001] ffff8800b7eb5680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4195 printk messages dropped ** [ 54.753167] [] ? do_sendfile+0xf40/0xf40 ** 3614 printk messages dropped ** [ 54.762111] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4481 printk messages dropped ** [ 54.772956] [] ? rw_verify_area+0xbb/0x2c0 ** 3632 printk messages dropped ** [ 54.781763] __do_softirq+0x24d/0xa60 ** 2771 printk messages dropped ** [ 54.788514] kmem_cache_free+0x1f1/0x300 ** 2940 printk messages dropped ** [ 54.795806] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5261 printk messages dropped ** [ 54.808386] [] __asan_report_load4_noabort+0x29/0x30 ** 4151 printk messages dropped ** [ 54.818212] ^ ** 3815 printk messages dropped ** [ 54.827191] [] vfs_read+0xe1/0x340 ** 3489 printk messages dropped ** [ 54.835392] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5257 printk messages dropped ** [ 54.847767] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4479 printk messages dropped ** [ 54.858369] __slab_free+0x18c/0x2b0 ** 2860 printk messages dropped ** [ 54.865108] Bytes b4 ffff8800b7eb5760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5259 printk messages dropped ** [ 54.877538] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4487 printk messages dropped ** [ 54.888272] INFO: Slab 0xffffea0002dfad00 objects=20 used=3 fp=0xffff8800b7eb5a90 flags=0x4000000000004080 ** 5405 printk messages dropped ** [ 54.900999] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5271 printk messages dropped ** [ 54.913481] [] sg_read+0x767/0x1260 ** 3508 printk messages dropped ** [ 54.921773] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4480 printk messages dropped ** [ 54.932338] fasync_free_rcu+0x14/0x20 ** 2918 printk messages dropped ** [ 54.939221] sg_fasync+0x66/0xb0 ** 2711 printk messages dropped ** [ 54.945621] ret_from_fork+0x3f/0x70 ** 2835 printk messages dropped ** [ 54.952309] kmem_cache_alloc+0x155/0x290 ** 3033 printk messages dropped ** [ 54.959480] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4480 printk messages dropped ** [ 54.970033] INFO: Slab 0xffffea0002dfad00 objects=20 used=3 fp=0xffff8800b7eb5a90 flags=0x4000000000004080 ** 5332 printk messages dropped ** [ 54.982646] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5245 printk messages dropped ** [ 54.995222] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5251 printk messages dropped ** [ 55.007701] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5305 printk messages dropped ** [ 55.020245] sg_fasync+0x66/0xb0 ** 2699 printk messages dropped ** [ 55.026626] sg_fasync+0x66/0xb0 ** 2632 printk messages dropped ** [ 55.032858] __do_softirq+0x24d/0xa60 ** 2885 printk messages dropped ** [ 55.039799] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4144 printk messages dropped ** [ 55.049629] ================================================================== ** 4270 printk messages dropped ** [ 55.059989] ^ ** 3681 printk messages dropped ** [ 55.068916] ============================================================================= ** 4688 printk messages dropped ** [ 55.080339] [] kasan_report.part.2+0x227/0x530 ** 3922 printk messages dropped ** [ 55.089801] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 3986 printk messages dropped ** [ 55.099229] Read of size 4 by task syz-executor1/6756 ** 3435 printk messages dropped ** [ 55.107353] [] SyS_read+0xd3/0x1c0 ** 3482 printk messages dropped ** [ 55.115697] smpboot_thread_fn+0x55f/0x920 ** 2971 printk messages dropped ** [ 55.122700] ffff8800b7eb5680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4391 printk messages dropped ** [ 55.133276] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4423 printk messages dropped ** [ 55.143704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5238 printk messages dropped ** [ 55.156179] ret_from_fork+0x3f/0x70 ** 2845 printk messages dropped ** [ 55.162914] __do_softirq+0x24d/0xa60 ** 2886 printk messages dropped ** [ 55.169742] [] __vfs_read+0xda/0x3e0 ** 3551 printk messages dropped ** [ 55.178120] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3595 printk messages dropped ** [ 55.186582] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4601 printk messages dropped ** [ 55.197435] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5233 printk messages dropped ** [ 55.209788] __slab_free+0x18c/0x2b0 ** 2845 printk messages dropped ** [ 55.216577] sg_fasync+0x66/0xb0 ** 2690 printk messages dropped ** [ 55.222990] Read of size 4 by task syz-executor1/6756 ** 3476 printk messages dropped ** [ 55.231208] Object ffff8800b7eb5790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5454 printk messages dropped ** [ 55.243983] kmem_cache_alloc+0x155/0x290 ** 3026 printk messages dropped ** [ 55.251137] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4489 printk messages dropped ** [ 55.261725] Bytes b4 ffff8800b7eb5760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5257 printk messages dropped ** [ 55.274136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5221 printk messages dropped ** [ 55.286665] INFO: Allocated in fasync_helper+0x29/0x90 age=900 cpu=0 pid=6756 ** 4371 printk messages dropped ** [ 55.297017] Object ffff8800b7eb5780: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5253 printk messages dropped ** [ 55.309440] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5286 printk messages dropped ** [ 55.321928] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4393 printk messages dropped ** [ 55.332266] Call Trace: ** 2386 printk messages dropped ** [ 55.337891] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 55.337891] ** 4998 printk messages dropped ** [ 55.349691] ================================================================== ** 4326 printk messages dropped ** [ 55.359973] [] sg_finish_rem_req+0x255/0x2f0 ** 3854 printk messages dropped ** [ 55.369178] INFO: Allocated in fasync_helper+0x29/0x90 age=909 cpu=0 pid=6756 ** 4368 printk messages dropped ** [ 55.379474] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 55.379474] ** 5005 printk messages dropped ** [ 55.391274] INFO: Allocated in fasync_helper+0x29/0x90 age=911 cpu=0 pid=6756 ** 4327 printk messages dropped ** [ 55.401523] [] ? __lock_is_held+0xa1/0xf0 ** 3572 printk messages dropped ** [ 55.410018] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5243 printk messages dropped ** [ 55.422753] Bytes b4 ffff8800b7eb5760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5322 printk messages dropped ** [ 55.435456] INFO: Slab 0xffffea0002dfad00 objects=20 used=3 fp=0xffff8800b7eb5a90 flags=0x4000000000004080 ** 5390 printk messages dropped ** [ 55.448240] __slab_free+0x18c/0x2b0 ** 2789 printk messages dropped ** [ 55.454844] Object ffff8800b7eb57a0: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... ** 5230 printk messages dropped ** [ 55.467364] sg_fasync+0x66/0xb0 ** 2671 printk messages dropped ** [ 55.473722] [] ? fsnotify+0xe40/0xe40 ** 3547 printk messages dropped ** [ 55.482210] INFO: Allocated in fasync_helper+0x29/0x90 age=920 cpu=0 pid=6756 ** 4355 printk messages dropped ** [ 55.492573] SyS_fcntl+0x5be/0xc70 ** 2750 printk messages dropped ** [ 55.499083] [] SyS_read+0xd3/0x1c0 ** 3455 printk messages dropped ** [ 55.507249] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4378 printk messages dropped ** [ 55.517651] ret_from_fork+0x3f/0x70 ** 2810 printk messages dropped ** [ 55.524295] [] ? __lock_is_held+0xa1/0xf0 ** 3725 printk messages dropped ** [ 55.533201] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4456 printk messages dropped ** [ 55.543729] Memory state around the buggy address: ** 3368 printk messages dropped ** [ 55.551714] [] ? rw_verify_area+0xbb/0x2c0 ** 3778 printk messages dropped ** [ 55.560618] __slab_free+0x18c/0x2b0 ** 2855 printk messages dropped ** [ 55.567336] smpboot_thread_fn+0x55f/0x920 ** 3003 printk messages dropped ** [ 55.574414] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 55.574414] ** 4958 printk messages dropped ** [ 55.586325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5216 printk messages dropped ** [ 55.598738] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8800b7eb57d4 ** 5659 printk messages dropped ** [ 55.612142] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4340 printk messages dropped ** [ 55.622666] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5101 printk messages dropped ** [ 55.635109] Object ffff8800b7eb5790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5051 printk messages dropped ** [ 55.647444] [] __vfs_read+0xda/0x3e0 ** 3458 printk messages dropped ** [ 55.655996] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 3935 printk messages dropped ** [ 55.665497] Bytes b4 ffff8800b7eb5760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5285 printk messages dropped ** [ 55.678229] [] vfs_read+0xe1/0x340 ** 3414 printk messages dropped ** [ 55.686355] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5107 printk messages dropped ** [ 55.698723] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4290 printk messages dropped ** [ 55.709177] [] sg_finish_rem_req+0x255/0x2f0 ** 3759 printk messages dropped ** [ 55.718403] [] ? rw_verify_area+0xbb/0x2c0 ** 3677 printk messages dropped ** [ 55.727291] [] ? do_sendfile+0xf40/0xf40 ** 3704 printk messages dropped ** [ 55.736237] __do_softirq+0x24d/0xa60 ** 2872 printk messages dropped ** [ 55.743003] [] kasan_report.part.2+0x227/0x530 ** 3913 printk messages dropped ** [ 55.752255] [] __vfs_read+0xda/0x3e0 ** 3529 printk messages dropped ** [ 55.760603] [] ? rw_verify_area+0xbb/0x2c0 ** 3713 printk messages dropped ** [ 55.769399] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 55.769399] ** 4983 printk messages dropped ** [ 55.781333] [] ? __lock_is_held+0xa1/0xf0 ** 3695 printk messages dropped ** [ 55.790106] ----------------------------------------------------------------------------- [ 55.790106] ** 5370 printk messages dropped ** [ 55.802975] [] sg_finish_rem_req+0x255/0x2f0 ** 3835 printk messages dropped ** [ 55.812046] [] vfs_read+0xe1/0x340 ** 3471 printk messages dropped ** [ 55.820249] kmem_cache_alloc+0x155/0x290 ** 3041 printk messages dropped ** [ 55.827433] [] sg_finish_rem_req+0x255/0x2f0 ** 3833 printk messages dropped ** [ 55.836472] [] ? security_file_permission+0x13d/0x190 ** 4049 printk messages dropped ** [ 55.846054] [] ? security_file_permission+0x13d/0x190 ** 4785 printk messages dropped ** [ 55.857737] [] queued_write_lock_slowpath+0x116/0x150 ** 4001 printk messages dropped ** [ 55.867504] ffff8800b7eb5880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4263 printk messages dropped ** [ 55.877970] [] vfs_read+0xe1/0x340 ** 3419 printk messages dropped ** [ 55.886260] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5260 printk messages dropped ** [ 55.898847] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4451 printk messages dropped ** [ 55.909434] >ffff8800b7eb5780: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ** 4273 printk messages dropped ** [ 55.919553] ffff8800b7eb5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 ** 4255 printk messages dropped ** [ 55.929900] [] sg_remove_request+0x60/0x100 ** 3737 printk messages dropped ** [ 55.938983] Call Trace: ** 2346 printk messages dropped ** [ 55.944619] [] ? security_file_permission+0x13d/0x190 ** 4084 printk messages dropped ** [ 55.954406] run_ksoftirqd+0x20/0x60 ** 2824 printk messages dropped ** [ 55.961295] >ffff8800b7eb5780: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ** 4394 printk messages dropped ** [ 55.971706] [] print_trailer+0x114/0x1a0 ** 3698 printk messages dropped ** [ 55.980448] [] ? do_sendfile+0xf40/0xf40 ** 3687 printk messages dropped ** [ 55.989155] Read of size 4 by task syz-executor1/6756 ** 3466 printk messages dropped ** [ 55.997332] __do_softirq+0x24d/0xa60 ** 2866 printk messages dropped ** [ 56.004131] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4379 printk messages dropped ** [ 56.014540] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4038 printk messages dropped ** [ 56.024248] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 5755 printk messages dropped ** [ 56.037937] ffff8800b7eb4010 ffff8800b7eb5770 ffff8801d2e979e0 ffffffff814d3af4 ** 4490 printk messages dropped ** [ 56.048723] Object ffff8800b7eb5770: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5212 printk messages dropped ** [ 56.061006] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4015 printk messages dropped ** [ 56.070622] Object ffff8800b7eb57b0: 00 00 00 00 00 00 00 00 00 cc 1c b7 00 88 ff ff ................ ** 5269 printk messages dropped ** [ 56.083096] [] sg_finish_rem_req+0x255/0x2f0 ** 3820 printk messages dropped ** [ 56.092125] [] do_raw_write_lock+0xc7/0x1d0 ** 3745 printk messages dropped ** [ 56.101026] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4470 printk messages dropped ** [ 56.111706] INFO: Freed in fasync_free_rcu+0x14/0x20 age=983 cpu=0 pid=3 ** 4174 printk messages dropped ** [ 56.121580] [] ? do_sendfile+0xf40/0xf40 ** 3704 printk messages dropped ** [ 56.130302] __do_softirq+0x24d/0xa60 ** 2888 printk messages dropped ** [ 56.137110] [] ? fsnotify+0xe40/0xe40 ** 3600 printk messages dropped ** [ 56.145596] [] ? __lock_is_held+0xa1/0xf0 ** 3648 printk messages dropped ** [ 56.154154] CPU: 0 PID: 6756 Comm: syz-executor1 Tainted: G B 4.4.105-ge303a83 #5 ** 4798 printk messages dropped ** [ 56.165785] Object ffff8800b7eb57c0: 00 c3 82 d2 01 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5082 printk messages dropped ** [ 56.178233] __slab_free+0x18c/0x2b0 ** 2736 printk messages dropped ** [ 56.184950] [] sg_read+0x767/0x1260 ** 3491 printk messages dropped ** [ 56.193526] __do_softirq+0x24d/0xa60 ** 2790 printk messages dropped ** [ 56.200163] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4452 printk messages dropped ** [ 56.210911] [] SyS_read+0xd3/0x1c0 ** 3454 printk messages dropped ** [ 56.219094] ffff8800b7eb5680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4393 printk messages dropped ** [ 56.229507] ffff8801d9402c00 ffffea0002dfad00 ffff8800b7eb5770 0000000000000000 ** 4451 printk messages dropped ** [ 56.240023] [] ? do_sendfile+0xf40/0xf40 ** 3675 printk messages dropped ** [ 56.248756] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4009 printk messages dropped ** [ 56.258249] INFO: Object 0xffff8800b7eb5770 @offset=6000 fp=0xdead4ead00000000 [ 56.258249] ** 4998 printk messages dropped ** [ 56.270109] ================================================================== ** 4324 printk messages dropped ** [ 56.280345] [] ? sg_remove_request+0x60/0x100 ** 3885 printk messages dropped ** [ 56.289676] 0000000000000000 263dc65b38caca23 ffff8801d2e979b0 ffffffff81cc9b4f ** 4476 printk messages dropped ** [ 56.300224] SyS_fcntl+0x5be/0xc70