000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00004a2000)=""/228) setns(r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bd5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000054e000-0x10)={r1, &(0x7f0000901000)=""/161}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/17 09:15:11 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x9, 0x10080) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000006000)="5e242a295b6574683173797374656d6c6f0500") r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000)={0x14, 0x0, &(0x7f000000a000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 69.530429] binder: release 13055:13059 transaction 105 out, still active [ 69.537381] binder: unexpected work type, 4, not freed [ 69.543205] binder: unexpected work type, 4, not freed [ 69.548570] binder: undelivered TRANSACTION_COMPLETE [ 69.556816] binder: send failed reply for transaction 105, target dead 2018/01/17 09:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = request_key(&(0x7f00003b0000-0xa)='id_legacy\x00', &(0x7f000088b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000398000-0x10)='-eth0+nodevuser\x00', 0xfffffffffffffffe) r1 = request_key(&(0x7f00007aa000)='.request_key_auth\x00', &(0x7f0000a52000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ebc000)='md5sum,]{]ppp0\x00', 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000827000-0x20)=[{&(0x7f0000206000-0x65)="42fd7d6bd3f9343c829627e627b487071e1c45cdcd904ed9f0e32d3e03e8779cf55d3e65577a8060bcdd99f5e27048dc6b0d128fb97a06b8ba9d66ac461d309b02ef80c8458bc5d1ca6f07acad13d8751c832c67a8e9e560cb8f638ef10c9087767705d917", 0x65}, {&(0x7f00003d1000-0x57)="18d8c3eb4b8e719dd9e1e33bef352b33918764001a4bf99b3c7eee30e65163c616062d1fb0324b18caf4144bac0750f9a46224797b98c9cebea4c12eb71a43db02a1a39849bf349da11b41a12105438db62eba728eaf43d7017e223924f6549072db89d39c9fcdddee3948975f71bdf9e9452bf060792c6805970575146db4fa6fd1c54aa6289d1551c5029fdb59832f69e1764cdfe05bca0662c47412e7b2b0b6baddaf1ca6b351bcbe90646d33001254b83ed46628e49d566fe5d7262aa16ede9d5256929a18", 0xc7}], 0x2, r1) r2 = getpgrp(0x0) sched_getparam(r2, &(0x7f000005c000)=0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) flock(r3, 0xe) 2018/01/17 09:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x401, &(0x7f0000564000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000046f000-0x10)={0x0, 0x9b, 0x5, 0x6}, &(0x7f0000e06000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000011c000-0x4)=r2, 0x4) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f0000357000)={@dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt(r3, 0x4, 0x1, &(0x7f00005d3000-0xf7)="0bc030b962ae7c25a59cfb155c7f6e373021aa1ef41311b320dd363d9b0f436e1e24221014e760d15f0736823088075097e5e24db7698ddc7b0ffebf8b27a0a742d1b62c490a042e1204267d6c8ae2f7759becbc2ad94ad2713e15048ef89089231472ad000b5b79de599f761149d3b7e60717c8de178e5fccda2536b9827c4f8ebf502d86d994e7a12ddf4540feb9fa397abf805de9bfea2bb8e341e1986826a43c6f6d559d39bdb7c1f1819b20ea68bb3fb6d117c9ba96a91a7ec6cbd82a2eb48922c185a3aabf469f7412a20f29960da3ce65385725e0ead98ff801852c10476a035571ddb9bc8415178ae9cd8ea302527ae587a1b3", 0xf7) accept$packet(r0, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000025b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bf8000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r5}) 2018/01/17 09:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000ec9000)=[], 0x167, 0x20000000) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)="0a8a201397cfe9f183a1fe026155dd112b5227e183d0eb59c80ca19baba3128f1034081fc055fcbc22ef9fc1", 0x2c}], 0x1, &(0x7f0000261000)=[{0xf0, 0x10e, 0x3f, "9515701b1af10b7d38b88d8aff60c1045d2009608653e97cbefcbfbe390cbbd747a6109c3af1aa06a79aa32ad727bb112837fc76ee4591d0a24b0902074db145f2cef1c63a65ba5ca2889554e3b8cfb474a094ae62b5c18f821b5838670dd3277713c035d427eb8f1ade347fda6802c63cbe6cd47e4ccd4fed903978ac7f50c4b44e4aace6cae41fc339b5dc649f32fd89e8c9f41a86978ff843a64141446abfe551a7c5837a793ac8b23edd09ac1b78c1a3f492921eca746dfe61bc64fa601da03b04c72ad30dc1d47700983c51afbb4ffd81ef0bfea8b536"}, {0x78, 0x0, 0x6, "35b4e5afc7061397fddede9d0b20198d5f0f0a1f471867dca6d1eedd0b127a49f8bb467d90b1ff4fee68e405f64b8a622aff57dc42a0caead8da88f2010d02c46a0dd4ef7f2bfbe6713c6a34c3f46773706d9c9f18bbe3287f7aeccda2fe714b3437cab6fb08"}, {0xd8, 0x1ff, 0x2, "184ec37d47a68ff5acba2d329ca099b22479dc1f774cae5f93f6657ec1cf021cd39f4c834c52f8d15c4abc247ef33892edcca6323c16bc1bc642171b2888ceea59e95bc3e3792381cd683fcc596d5dbdd9563837a6bfe99dba8ccb5d395dd312101d6d4e11ce195ccae9ea4f3114136bb614301ca4e66c82f7c8a015bad4ef64f66211b286d3a4fd4273509746389d1de1079d0bada153bc6d9b1c37025fbc10e12e28dd5ab40f568a3fc9248d87d8833c90fa570afb02cb21b09d2f87ff1c22acdfcb37200ee1"}], 0x240, 0x8000}, 0x8041) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ac7000+0xfa)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000864000)={{0x80, 0x6}, 'port1\x00', 0x0, 0x40, 0xffffffffffffffc4, 0x10001, 0x9, 0x5, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) 2018/01/17 09:15:11 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+30000000}, &(0x7f0000c9d000)=0x0, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000810000-0xa)={0x0, 0x30000000, 0x1, [0xfffffffffffffff8]}, &(0x7f0000fd8000-0x4)=0xa) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd8000-0x14)={r2, 0x1ff, 0x401, 0x6c7, 0x8001, 0x100000000}, 0x14) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/17 09:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f000059d000)=[], 0x0, 0x0, &(0x7f00002a8000)={0x0}, 0x8) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000028000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000412000-0x8)={0x0, 0x4}, &(0x7f0000cd1000)=0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000496000-0x64)="70538fe77537cf59cf3c3681535aa3f68180b0cfb30c793b49cd251f7c7ed34794afa52b584dc1dfa34693aa71fb5522e80d440eaec5f088bdc1cd6922a7f48785bbbeecfc728e4b1e349b7cbf453755ac5a2669472db205da1f9288c95cc255705a338e") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e1000)=@assoc_value={r1, 0x0}, &(0x7f0000f63000-0x4)=0x8) 2018/01/17 09:15:11 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) timer_gettime(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00002c1000-0x4)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 09:15:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000c37000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000ee9000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) getpeername$netlink(r1, &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000095000-0x4)=0xc) mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 09:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aed000)='/selinux/checkreqprot\x00', 0xc0000, 0x0) bind$inet6(r0, &(0x7f00002ff000-0x1c)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x3, &(0x7f0000a88000)=0x2c2e2bc1) ptrace$getregset(0x4204, r2, 0x0, &(0x7f00008eb000)={&(0x7f00009c7000)=""/118, 0x76}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r1, &(0x7f00007c0000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 69.614654] binder: 13101:13104 ioctl c0306201 20009000 returned -14 2018/01/17 09:15:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') fadvise64(r1, 0x0, 0xffffffff, 0x0) pread64(r1, &(0x7f00009c4000)=""/0, 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000ce0000)={0xb, 0x3ff, 0x9}) lseek(r1, 0x0, 0x2001) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) accept(r1, &(0x7f000098f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004a9000)=0x10) 2018/01/17 09:15:11 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f76000)=0x14, 0x800) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001e6000-0xc)={0x2, 0x0}) r4 = getuid() mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f77000-0xe8)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x0, 0x0, 0x0, 0xbc982f723dbc3bd2, 0x20, 0x3f, r2, r4}, {0x5, 0x8001, 0x3f, 0x5, 0x3ff, 0x7, 0x7fffffff, 0x3f}, {0x8, 0x80000000, 0x8001, 0x7}, 0x4, 0xd, 0x0, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x4, 0x3, 0x101, 0x2, 0x8, 0x8}}, 0xe8) 2018/01/17 09:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000903000-0xa)='./file0\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/01/17 09:15:11 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000002000-0x36)="", &(0x7f000000d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") bind$unix(r0, &(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x7, 0xfffffffffffffe01) 2018/01/17 09:15:11 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200000) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000fde000-0x60)={0x0, 0xf, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051e000-0x4)=0x0) timer_gettime(r3, &(0x7f0000576000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00006b5000)={{0x0, 0x1c9c380}, {0x0, r4+30000000}}, &(0x7f000099b000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00005d5000-0x4)=r5) 2018/01/17 09:15:11 executing program 7: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f00005f7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000ae1000-0x4)=0x1f) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f000098e000)=0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ae3000-0x6)={0x0, 0x6}, &(0x7f0000781000-0x4)=0x6) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a46000-0x108)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x0, 0x7f, 0x80000001, 0xfffffffffffffffa, 0x100000001, 0x0, 0x8, 0x1, 0x6, 0x8, 0xff, 0x80000000000000, 0x49, 0x2]}, &(0x7f0000ae3000-0x4)=0x108) 2018/01/17 09:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f000037a000)='net/mcfilter6\x00') sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x63) 2018/01/17 09:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007e2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000085f000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00008a9000)=""/111) 2018/01/17 09:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000045c000)='/selinux/member\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00006d3000-0x10)=""/16, &(0x7f00001e6000-0x4)=0x10) chroot(&(0x7f00008b4000)='./file0\x00') r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/access\x00', 0x2, 0x0) chdir(&(0x7f000004f000)='./file0\x00') setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000003f000)=0xfffffffffffffff8, 0x4) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000036c000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b34000-0x16)={0x8, [0xc1, 0x5, 0x7f, 0x80, 0x4, 0x1ff, 0x1, 0x9]}, 0x14) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00003a6000-0x340)={0x100, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0xf5ee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r3 = syz_open_dev$tun(&(0x7f0000a27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000268000)={@common='ifb0\x00', @ifru_map={0x7, 0x2, 0x3, 0x400, 0x200, 0x8}}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00005b2000)={@common='bpq0\x00', @ifru_names=@common='bcsh0\x00'}) r4 = dup(r3) pipe2(&(0x7f00002b0000)={0x0, 0x0}, 0x4800) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000699000-0xd2)=""/210) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000f24000-0x4)=0x200, &(0x7f0000827000)=0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000046c000-0x9)='/dev/rtc\x00', 0xc0000, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000539000-0x28)={@common="fe65716c3000", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_int(r5, 0x0, 0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f0000bb6000-0x4)=0x4) eventfd2(0x10000, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000ab0000-0xc)={0x4, [0x9, 0x0, 0x1, 0x7fffffff]}, &(0x7f000005a000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000063e000)={0x0, 0x7fffffff}, &(0x7f0000e50000)=0x8) symlink(&(0x7f0000456000-0x8)='./file0\x00', &(0x7f0000d91000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000063c000-0xc)={r6, 0x81, 0x0}, &(0x7f0000bee000)=0xc) 2018/01/17 09:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = userfaultfd(0x0) close(r0) mprotect(&(0x7f0000e65000/0x4000)=nil, 0x4000, 0x0) 2018/01/17 09:15:11 executing program 4: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000adc000)='/dev/binder#\x00', 0x0, 0x800) sendfile(r0, r1, &(0x7f00007dc000)=0x0, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00009d6000)=0xf0, 0x4) r3 = memfd_create(&(0x7f0000644000-0xf)='\\/+GPL$\\+user\\\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000adb000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000ad9000-0x4)=0x0, 0x4) accept$inet(r3, &(0x7f0000230000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aac000)=0x10) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r2, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f000067b000)=""/162, &(0x7f0000adc000)=0xa2) sendto$inet6(r2, &(0x7f0000ad7000-0x53)="1d53d4af", 0x4, 0x0, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) exit_group(0x54aa) 2018/01/17 09:15:11 executing program 0: keyctl$reject(0xc, 0x0, 0xfffffffffffffffb, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000001000+0xa2a)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='vmnet1^\x00', 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xbd)="f9ae757d5ae5cd9cd5bb96856a74bf76465fa3d0b8f5f67765b00a47e976cbe5d2578cc47ba9d409b0af3af7b282a73e58090d6b4900e0059b8b21deb48d2febef7829257aef7268a7a4c51b6939a3221c4941caa00d0f701998a2a723db39dbf1fd1e2833faafd5b86e02d3feb02370d66fb9643272b1e75ee421d2d033f0ffc6bfa069277583ca2565e9ac20922af57b8bb5843fbfbd8fada9cc2254fa157b9f2ad10df3e5d3e3b4cb816406d7ea4c6603e45214af90b5aae78be673", 0xbd, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000141000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000d000)='vmnet0)lo%\x00', 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000000)="", 0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x180)={0x2, 0x1, 0x80, 0x3, 0x30, 0x0, 0x4, 0x2, [@sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0xc, 0x1, {0x6, 0xff, 0x80, 0x2, 0x0, 0x0, 0x0, @in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_key={0x1e, 0x8, 0x718, 0x0, "9d206c87f001e40595359b81650c354ba50f420da4982ca0394c7fc814a729a073960ac7a15568cd768188c42d09057d018467457df37ee650f8cf0f1dfe56007118403ba552eea058f46f5c6ccd56f34611012b4b5eb995f0964b0e80e84ae4eca98f0e30cd3d31f8c3eb1e70b788a4bcdb5f864f4120f222876dcea510da1d1b0c1ef3e10c353a3e7e6ced6fe343d1111167d1ef7cb292f35884a4ce8752b4b2ae55ebac2b6021fd41a3fca9a630e43d39a60c2621c741f25863bb5a9b16ce96d81e7e3f74f9b38019697f787ce2a8cf6e74a7ae725b2442fd61fba7230bf6e246bf"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xe, 0xaff, {0x6, 0x0, 0x81, 0x3, 0x0, 0x7f, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000001000)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) 2018/01/17 09:15:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) flock(r2, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f21000-0x4)=0x0, &(0x7f0000b13000-0x4)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000000)={0xe4, 0xd2, 0x5, 0x8c9, 0x7, 0x4}) rename(&(0x7f0000cf8000)='./file0\x00', &(0x7f0000390000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x101000, 0x0) 2018/01/17 09:15:11 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007d9000-0x8)='uid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0xc)='/dev/input/mice\x00', 0x0, 0xa01) fchdir(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000015b00001883000016fffff70000d81f99645aff00", 0x29}], 0x100000000000009a) 2018/01/17 09:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000acf000)="13db", 0x2, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000006a000-0x10)={0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) arch_prctl(0x1002, &(0x7f0000c88000)="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") accept4(r0, &(0x7f00007a8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a51000-0x4)=0x2e, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000008c000-0x8)={0x0, 0x3}, &(0x7f0000dc6000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000e8000-0x8)={r2, 0x8}, &(0x7f00004a9000-0x4)=0x8) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r0, r3, 0x0, 0x2fc) ustat(0xd73a, &(0x7f00006d5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x56, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1ff}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359", 0x81}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/17 09:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x1, 0xffffffffffffffff) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x0) 2018/01/17 09:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000535000)='/dev/usbmon#\x00', 0x1, 0x200) stat(&(0x7f0000f22000)='./file0\x00', &(0x7f0000552000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00009b0000)=r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c8000-0xf)='/dev/sequencer\x00', 0x88386, 0x0) ioctl(r2, 0x7, &(0x7f00008dc000-0xa8)="3401cd2fb8b13c0d0512337addcaed7de68d19681113022a89066f736f3ad77bb3307dd31412190000000000000f55cff4267272166817c7ffea30624bfcf015f5e80d2faa73e162e5dfb486ee71da17fd342f7b9c268b1dc1e6e8ee7ae25e9a2f80febb42ef341001ea2a43efa84e1167eeffe61a2a62e6aed41ad7008ede7f356ef4d92c8535e7a2ecb4f342a41f0600000000000000630a4506c3864bd9086acb02ed7fe59566") 2018/01/17 09:15:11 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b83000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000813000-0xf5)="ab0215e5de989ab7c72d1a807ac6cabd4c04bb9a29ee9793e22b9f9f41bd0862bc73f7a29a6a8a7206629865ac436c1759c6bf0a40201727a9f3007c0fc06f56fc7ed5c71d90b402f66e7efa3715857ec027889a4c7328fc2b9bcf5d4be601cd2b7a4e35e15048129e51d3c522851517a2b682dc12f04ae09e308080cc481154bf5f8b572db0e3cd676c6cfd0234d9c58d0de5647f148272bfd376c470c51f73230949bd2337beb14bc61a986fd1ea774b4cc14f7c11a36205c02716e60353bbbb1d0540dd0489846032e67fb7cfc13ac1b31e4ae723dde3d122d04b95a0bac796d74cdb9d0c1794dc200f0e477f88689cb98e4ff9") sendto$inet(r0, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000fe9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:15:11 executing program 0: remap_file_pages(&(0x7f00000e0000/0x2000)=nil, 0x2000, 0x2000000, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce8000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b92000)={@generic="df05f63ab4a34834f7fa306ef1348b37", 0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="41f68fb15e04c8f6dc1e3676280de351e35075a70a9f431998c320", 0x1b, 0x0, 0x0, 0x0) 2018/01/17 09:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dad000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000667000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000619000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000475000-0x4)=0xe8) getgroups(0x3, &(0x7f000020c000)=[0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000b6000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009be000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000906000)=0xe8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001a000-0x5)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/rtc\x00', 0x101800, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003c2000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a0b000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) getgid() mq_open(&(0x7f0000277000-0x10)='\\GPLem1keyring{\x00', 0x80, 0x0, &(0x7f000015b000)={0x1ff, 0x6, 0xb9d, 0x5, 0x0, 0x80000000, 0xfff, 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) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4$inet6(0xffffffffffffff9c, &(0x7f00008f2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000db4000-0x4)=0x1c, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000043b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80e, 0x4c14, &(0x7f0000d69000-0x8)={0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000042e000)='/dev/ptmx\x00', 0x4000, 0x0) stat(&(0x7f0000827000-0x8)='./file0\x00', &(0x7f00006d3000-0x29)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)={0x2514, 0x21, 0x400, 0x2, 0x1, {0x17, 0x0, 0x0}, [@nested={0x224, 0x8c, [@generic="104dec00b15fd803b1fe3a393d25e5c9725c90b250ba19d69f112f1ee292be9eaee0608a4b07ebd112262ea6979e1c6ace3de6a9071ff5b698a0abcd830fa0e82006d50879cba99486231c4c1b719831e29d1055b171cd8c2164e9b44451a815a3a59c64925bd4bf5893c2e318ca22e35777d82b408b12473032e09b753e674f2d720b69874bdd39f4a093a5866900c58256a75bc0d37b", @generic="b44797bc91f05c70e299763aaae780f61d63a03b787760c98e1d394d582765cbd3feca82fff7965f3ff8d0c1d8e28305a6659876141d3a083c84d5cd660e09744160bc681f58382a0d98369d697d66d4f180879cd7cb9458f6406110d89f882484f3", @typed={0xc, 0x6, @uid=r0}, @typed={0xc, 0x4e, @fd=r4}, @typed={0xc, 0x17, @fd=r1}, @generic="0469a7da43be5a99958be8c974fc2e86e01c3e33ec1ef57f3b3bb77d52bb0946f723e2bb046d952d10ea05a7bf966bc813840efd76d9ff25efd9952471e576e61a344bb0c072c7e5328e5055790c0405191f2d95b1f51ee8fd3bc6f1e3d088fb6ee783b1c4ca6438b4c6df1ac67845371ec718c5dfc5eafac252187356e6ec32f5c8ecc0d321ec249cab5ddf805edf740f0c45b0b3f6dcae5321c7e2f4dfb29757", @generic="a2b37c2d53342c494fbc0c3e691f9d586d7269ff90aeb4c1279bfae89197dee3313bceab520d0f1e7dab645b82fbc677ded31244684acbe38da7c97bae521b5eb20cb90fac724c90400c8478ca27930ccceeded7a91c72cf19cc3d7924e062"]}, @generic="3cddc65a734d240b4e9614430f01c486431034d49708d778718e7d1c5def7552491a174c89a47d041be14aa8211df542937af78346965a1051859fb3953e1c586cbdc39eb9f5aebced62b82d5b79565711e44f00cb36fe812cf9bcb1bfd8623505bfd01d429bfa5c9c318ff50aa0fedf3cfc6a9664f07077e913c4402c02792417930f66f7b5d7e841c0f14e5baea4ebec0f08f422360ac0e9f1bc403e264b283543fd8194d24b7c2b90d14c51c104291c7df2d58bd4a4108f8895e082519f052efbf0", @generic="5a9dd5a4d0118efb46d2774722b3d69d3cb7f9bd83e8c69976a955113bffaa0adb5e69a25e3157c2c34b83cd2ce77a891416d9eb86d39bd46d8956fe30e2467f674f69a7f68bb45378485f13a95bb3698e861c27369c6794f44a8090f4ea931eefb03a33f32ff3c88e4f4b566a4efd194e8618372d44fcbac2b8f3bfc3585b4e6a78786565345de78f5263a86e63c9a916a85df2cb6007", @nested={0x206c, 0x38, [@typed={0xc, 0x14, @u32=0x1f}, @typed={0x1008, 0x94, 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@generic="6c534e184a0e68fd6e804a34571466e8b33e2d770a9167f10d889dc955229532962e02d694aae13771a2cf37e4f1ea24883cb39bfd5d28635f334ded9382b2f47d6cfbb72df0319e1809d1a6993db092c2b5"]}, @typed={0x18, 0x94, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x7, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}, @nested={0x44, 0x94, [@typed={0xc, 0x79, @u32=0x40b}, @generic="7fc47378a3d4789a7754fe158c6961d144d2f0514ce948ae4faea561178afff14d0860757d47d0cb6cbcd2611d33f713f380"]}, @nested={0xa0, 0x72, [@generic="5358a93302e19fea8ef5c1528c91fa764079d7025930ca452154430a232b0846d689e6ace4a36d1b6238fb3ed46fe68e47f3b221b87a3014f2e19e22fc144667078ee8dbbfce21c6b82ce8860f8da5d5475ef8c8b7de3d25d2fee25ec051c9a9a1909cdc3528751ba8f19d45c72c1daacb2f2903e1b0edb4643f7135db62cc257cc1257a0740a0b9a4bc852874e95bfe", @typed={0xc, 0x2e, @u32=0x5}]}]}, 0x2514}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) syz_open_dev$random(&(0x7f0000e1d000)='/dev/random\x00', 0x0, 0xc002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getresuid(&(0x7f00007de000-0x4)=0x0, &(0x7f00002ae000-0x4)=0x0, &(0x7f000014b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000561000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000687000-0x4)=0xe8) 2018/01/17 09:15:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/17 09:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = creat(&(0x7f0000868000)='./file0\x00', 0x3a) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000985000-0x24)={0x9, 0xd6, 0x0, 0x3, 0x5, 0x8, 0x1ff, 0x100, 0x9, 0x2, 0xfffffffffffffff8, 0x6}) write$evdev(r0, &(0x7f0000d41000)=[{{0x77359400, 0x0}, 0x4, 0xff, 0x0}, {{0x0, 0x7530}, 0x4, 0x0, 0x0}, {{0x0, 0x0}, 0x80000001, 0x8, 0x0}], 0x48) 2018/01/17 09:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) clock_gettime(0x7, &(0x7f000059a000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00006b2000-0x20)={{0x77359400, 0x0}, {r0, r1+30000000}}, &(0x7f0000393000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000a95000-0x4)=0x6, 0x80, 0xfffffffffffffffd, &(0x7f00004f2000)={0x0, r2}, &(0x7f0000577000-0x4)=0x0, 0x1) 2018/01/17 09:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c80000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000f79000)={0x3, 0x3, 0x1, 0x10001, r1}) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000f24000)={&(0x7f00009d3000)="322d305c528c07f2de046e093483a614bd0f425b9070c1a51611fe2df69e33705be4fe1c61a6b8891166a29d2a1e262639b8d8b738103e5ea665ff9a0f706bdbab8eba70d3d9693e75c118adfa621ba80a2e9c0f8f76cf6a001702fabc254a5c92dd03addeba6427c0c63d", 0x6b}) socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000530000)=0xb) r4 = dup2(r3, r2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000509000-0x4)=0x100000001) recvfrom(r3, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x10020, &(0x7f0000719000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) fcntl$addseals(r3, 0x409, 0x8) sendto$inet(r3, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834c2c9", 0x46, 0x4048080, 0x0, 0x0) recvfrom$inet(r4, &(0x7f0000d5a000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000dc7000-0xe4)="0d9db40a6850307f96196af2c2869f13a0fd145e2e440174fa871d3d28d098fecee9890b66b601c07d3c6a386ec511fccf3cc5b2b5b85e216c48293cf0e59cbf832942cbefbe9ad6ff5a6b192c6cf3f07e0c4dbe4a2bb2fa92630dedb37285757dd9e929839acdb884e63e0b18187e9657a734a9d643b3515ff7e7b60b28d0e01889d566c599ce4c226f89f95d46519436de30b209067aadbe01c3291d3e133a05a2d53a1a5952c6c4ac9513c06ea55ee2dacd781b339a3545f9bd6f4a7a09f8fd8da7978b4281b617a718c5ae2eb971cddad6457a336de1d491464c657f4fd5cf95c4a0", 0xe4, 0x8880, &(0x7f0000304000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/17 09:15:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x8102, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000002000)='ufs\x00', 0x1038001, &(0x7f0000001000-0x9f)="43a50987d0c742f1accc4d3bee614e5c41d769803a792618365600f64d2d1ea65b80985addd66f2644a3b83b220db2aa430b664ee4dcee8827fedde57d389f3fbc5877c7f190e9751b5d27684804c7a712025c90b3062a5eb3a9d52d4f9322f55df361f12f8bdfeaf4abb7b208695072dd4547f59502bd5b15dfa45f952b9d01c18960dac49df24d7f045de426be54a9c748bb94504bf6afb267ee03f464e0") removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 09:15:11 executing program 3: msync(&(0x7f0000662000/0x1000)=nil, 0x1000, 0x2) remap_file_pages(&(0x7f0000fc8000/0x3000)=nil, 0x3000, 0x0, 0x9, 0x11830) 2018/01/17 09:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c8b000)={0x0, 0x0}) getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) 2018/01/17 09:15:11 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000020e000)={0x80000000002, 0x2, 0xfffffffffffffffe, 0x4, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000feb000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000093e000)=""/174) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000890000)={0x0, []}, &(0x7f0000fec000)=0x4) 2018/01/17 09:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) fcntl$lock(r0, 0x7, &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000cf1000/0x2000)=nil, 0x2000) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d24000)=0x4) 2018/01/17 09:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007b0000-0x9)='/dev/sg#\x00', 0x4, 0x10000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d8e000-0x8)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a30000-0xf0)=""/240, &(0x7f0000984000)=0xf0) r2 = syz_open_procfs(0x0, &(0x7f00008f8000-0x15)='net/igmp\x00') ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00005cb000-0x4)=0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000959000-0x20)={@generic="3d7bbeee50a2971b53c5a56f2f0357c3", @ifru_flags=0x200}) sendfile(r2, r2, &(0x7f0000cd1000)=0x0, 0x400) 2018/01/17 09:15:12 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d6c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x1000)=""/4096) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000144000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={0x0, 0xcb}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0x2}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2000030}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x10a8)={0x10a8, 0x31, 0x200, 0x0, 0x1, {0x1a, 0x0, 0x0}, [@nested={0x18, 0x61, [@typed={0xc, 0x6e, @u32=0x1}, @typed={0x8, 0x4e, @void=""}]}, @nested={0x107c, 0x9, [@generic="914822f8365279098c17386872734e9a7d25782dbcf5be48525a730c25aa5fa3175633849d2305909a1af7b2253640a21ec5b2f7dee920f6f1c4469c6dcf3bcd9a996c047f11ff7449636d192eb9923d769e0591933cf1d610bdc7c6e00388313db3fa76e90a52ee453d40665257f3214ed8f36e125eb1", @generic="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"]}]}, 0x10a8}, 0x1, 0x0, 0x0, 0x40}, 0x800) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') getresuid(&(0x7f0000000000)=0x0, &(0x7f0000b9a000)=0x0, &(0x7f000035f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0x6)='stack\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000572000)=0x42a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000003000-0x58)={0x2, 0x7, 0x800, 0x3ff, 0xfffffffffffffffb, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r3, 0x0, 0x1803) 2018/01/17 09:15:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000919000-0x10)={0xe7, 0x7f, 0xd13b, 0x8}, 0x10) 2018/01/17 09:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f00001ee000-0x8)=0x0, 0x8) execve(&(0x7f0000d97000)='./file0\x00', &(0x7f00002ce000)=[], &(0x7f0000116000-0x8)=[]) keyctl$set_reqkey_keyring(0xe, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/17 09:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000021b000)={0x0, 0x0}, &(0x7f000063c000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000091f000-0x6)={r2, 0xffffffff}, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x18, 0x0, &(0x7f000035b000-0xb0)=[@acquire={0x40046305, 0x0}, @request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f00001a3000)=""}) 2018/01/17 09:15:12 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e6a000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000cb5000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a07000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000003a000-0x9)='/dev/rtc\x00', 0x2a281, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000052000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xfffffffffffffffe, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) exit(0x6) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000052000)={0x0, 0x101, 0x1, [0x1ff]}, &(0x7f0000052000)=0xa) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000053000-0x14)={r4, 0x5, 0x6, 0xa7, 0x3, 0x6}, &(0x7f0000053000-0x4)=0x14) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) 2018/01/17 09:15:12 executing program 3: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) pipe2(&(0x7f0000749000)={0x0, 0x0}, 0x4000) ioctl$TCSETS(r1, 0x5402, &(0x7f000094d000-0x24)={0x9, 0x9, 0x9d81, 0x4, 0x2, 0xff, 0x100000000, 0x3, 0x5, 0xfffffffffffffffd, 0x3f, 0x80000001}) dup2(0xffffffffffffffff, 0xffffffffffffffff) shutdown(r0, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d1a000-0x10)=@common=""/16, 0x10) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c, 0x0}, 0x0}], 0x444444444444698, 0x0, 0x0) 2018/01/17 09:15:12 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x29, &(0x7f0000bda000-0x14)="", 0x4c2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfa000-0x11)='/dev/vga_arbiter\x00', 0x600000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x51be) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000002000-0x8)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000001000-0x10)={0x6, 0x101}) syncfs(r0) 2018/01/17 09:15:12 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f6c000-0xd)='/dev/net/tun\x00', 0x0, 0x80001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f69000-0x8)=@ethtool_rxfh_indir={0x1, 0x1cf, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000cda000)="d618d8323c39f306086f3290d07d27a87146cec594011b2b55a7580cf23c348e45007e791a4164196c1787a58cb7a4471e2a59b725bf730928d191d45aaa89a7da9f027945de6efd493c5e4406b9ac70f330e66699088a7c8b4a30e9c9280ac0cb9825caf7c6c8934276b8394f5d6a2f0efffa6209b69900513d8cbf0391cd02bb16db1b720371c55fe87d82a521eeecfd1905cbfe43148a6832c9505a6e357ad35593ec62b5b08f15d31f1b8ae0df762d731c5f9b16982db0") r2 = request_key(&(0x7f0000c12000-0xb)='cifs.idmap\x00', &(0x7f00007f2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000598000-0x10)='ppp1eth0[em0em1\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x20) 2018/01/17 09:15:12 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x0, &(0x7f000097b000)={0x100, 0x3}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00005dc000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/17 09:15:12 executing program 0: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syslog(0x9, &(0x7f0000488000)=""/211, 0xd3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006c1000)={{0x100000001, 0x0, 0x0, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:15:12 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockname$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000006000-0x64)={&(0x7f0000005000)=[0x3, 0x40, 0xe0, 0x4, 0x401], 0x5, 0xfffffffffffffffc, 0x0, 0x2, 0x20, 0x10000, {0x2a5b82e6, 0x1ff, 0x6, 0x5, 0x9, 0x0, 0x5, 0xff, 0x7, 0x3e2, 0x7, 0x10001, 0x19183904, 0x2, "7887b512337953fbf91f2a285f888fdcfdd6295956a07a60aeb8f442ece6951c"}}) 2018/01/17 09:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000066000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000067f000)=0x0) getsockname$ipx(r0, &(0x7f00007fd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f6d000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f00009f1000-0x1001)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb6e90367d44ea4dedfd14982730000592c8662799f15b7c6174d9704fe8c340c85f170142b2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f8", 0xd8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000067d000-0x4)=0x0) 2018/01/17 09:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c1a000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KDADDIO(r0, 0x4b34, 0x7) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000338000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) sendmsg$key(r1, &(0x7f00006b0000-0x38)={0x0, 0x0, &(0x7f00001ef000-0x10)={&(0x7f000033d000-0x128)={0x2, 0xa, 0x81, 0xf, 0x25, 0x0, 0x5, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x401, 0x0, 0x0, 0x3, 0x5}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x7, 0x9, 0x178, 0x0, "9f92ab6a16b8215de9bc6e6c44dc1c48e3ef5a66192f3ae77464a894ac4081bbf95d72c8fc33404b292d8f69cbcf5c"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5f5aa9d8}}, @sadb_address={0x5, 0x7, 0xff, 0x80, 0x0, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}}, @sadb_sa={0x2, 0x1, 0x3, 0x100000001, 0x57, 0x6e, 0x1, 0x20000000}, @sadb_address={0x5, 0x5, 0x0, 0x80, 0x0, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xffffffff00000001}}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x50) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00007a6000)=""/60) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_wait(r3, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/17 09:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000810000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 09:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000026f000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000f35000-0xc)=@file={0xfffffffffffffffd, "e91f7189591e9233614b"}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0x0, 0x0}) 2018/01/17 09:15:12 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/avc/cache_stats\x00', 0x0, 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) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000465000-0x10)={&(0x7f000042d000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ce4000-0xc)='/dev/ashmem\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000433000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000604000)={0x1c, 0x2}) 2018/01/17 09:15:12 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/keychord\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000dfb000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000de000)="75736572001764a8eb59b59ca937e91293979c16a1a680000000986d25ac", &(0x7f000035c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e29000-0xa5)='\r', 0x1, 0xfffffffffffffffd) r2 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000081b000)=0xb, 0x4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000f00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, r1) [ 70.166868] binder_alloc: binder_alloc_mmap_handler: 13263 20000000-20002000 already mapped failed -16 [ 70.184127] binder: BINDER_SET_CONTEXT_MGR already set [ 70.200935] binder_alloc: 13263: binder_alloc_buf, no vma 2018/01/17 09:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f2e000)='net/dev_mcast\x00') r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00002b6000-0x4)=0x7, 0x4) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000805000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000d29000)=0xc) r4 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r5 = dup2(r4, r3) sendfile(r3, r0, &(0x7f0000040000)=0x0, 0x5) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) 2018/01/17 09:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006c4000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x800, 0x1d7a80bf40e8e14e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x8000000006) dup2(r3, r2) dup2(r2, r1) writev(r2, &(0x7f0000881000-0xa0)=[{&(0x7f0000fc6000)='%', 0x1}], 0x1) [ 70.214877] binder: 13263:13276 ioctl 40046207 0 returned -16 [ 70.227125] binder: 13263:13287 transaction failed 29189/-3, size 40-8 line 3127 [ 70.242153] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.248143] binder: release 13263:13276 transaction 112 out, still active [ 70.256977] binder: unexpected work type, 4, not freed 2018/01/17 09:15:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000c00000-0x5e)=""/94, &(0x7f0000001000-0x4)=0x5e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000544000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000053f000)=""/4096) r2 = syz_open_dev$sndseq(&(0x7f00009d0000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00009d2000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000052b000)=""/141, 0xffffffffffffff52, 0x0, 0x0, 0xffffffffffffffe6) syz_open_dev$sg(&(0x7f0000b80000)='/dev/sg#\x00', 0x6, 0x400800) 2018/01/17 09:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000024a000)={0x0, 0x4}, &(0x7f0000bc7000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b73000-0x97)={r1, 0x8f, "435542395791275b83c4c25be44644b8ba92aabea4381a14098fe1f176281fe8a13b03bb95b26d6c7fd5790c14796830f7fd557867ff36feb5701d76698dc57e8d7273d97917c1782705e8a7cb1acfbdff18940f54b12c1b2f2fc413c1f73fa3f00c6d72980cf0516c5b77af1f51548e8d0f0d80b4a9b415403fbd31a157763e282c2cc7184d84510a7ce24e440fdc"}, &(0x7f00006b6000-0x4)=0x97) 2018/01/17 09:15:12 executing program 0: fanotify_mark(0xffffffffffffffff, 0xacd62451dcb86358, 0x0, 0xffffffffffffffff, &(0x7f0000ad2000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00002c6000)={0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000000)=""/98, 0x62) recvfrom$inet(r1, &(0x7f0000000000)=""/143, 0x8f, 0x40010002, &(0x7f0000001000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000db0000)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000039a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000044f000-0x4)=r1) r2 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dbd000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009ef000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000117000-0x4)=0x172) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00009b5000)=r4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fd5000)={0x0, 0x0}) fcntl$setstatus(r5, 0x4, 0x800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r6 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00003a0000-0x4)=0x0, &(0x7f0000de4000-0x4)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r6, 0x2285, &(0x7f0000007000)='S') 2018/01/17 09:15:12 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000fb2000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00002e5000-0x6)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fb5000-0x4)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005fe000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fb6000-0x4)=0x0, &(0x7f0000fb5000)=0x4) ptrace$getsig(0x4202, r0, 0xbb4b, &(0x7f0000714000)={0x0, 0x0, 0x0, 0x0}) ioperm(0x0, 0x40, 0x0) [ 70.264262] binder: undelivered TRANSACTION_COMPLETE [ 70.276098] binder: send failed reply for transaction 112, target dead 2018/01/17 09:15:12 executing program 1: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d20000)={0x0, 0x9, 0x30}, &(0x7f0000d20000)=0xc) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d20000)={r1, 0x5e, "1cbab3e21a16b33d410b2218296b58a3d8e9a6dffdef36725592c947d619c71ef97305af06cf31481fb405d2da3063dff947fc8a0538a37e6e066564baaab8eb980980ce7ab0177a23a61818273dcf62ee527bacd73e024c5ba2882104cf"}, &(0x7f0000d20000)=0x66) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008a4000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4bb396f38b772767, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1f000)=0x20) 2018/01/17 09:15:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b7e000-0x55)={0x0, 0x0, ""}, &(0x7f000088d000)=0x8) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x80000001, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/17 09:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000889000-0x1)=0x0) fallocate(r1, 0x1, 0x8, 0x982a) keyctl$read(0xb, r0, &(0x7f000092b000-0x7b)=""/123, 0x7b) ioctl$TCSBRK(r1, 0x5409, 0x100000000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000029d000-0x4)='bbr\x00', 0x4) modify_ldt$read(0x0, &(0x7f0000cf4000-0x5b)=""/91, 0x5b) 2018/01/17 09:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007f3000/0x2000)=nil, 0x2000, 0x2000000) openat$ptmx(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/ptmx\x00', 0x4800, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/hwrng\x00', 0x7fffc, 0x0) getpeername$unix(r0, &(0x7f0000cdd000)=@file={0x0, ""/68}, &(0x7f0000e76000-0x4)=0x46) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002b8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00002c1000)={{&(0x7f000003f000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2018/01/17 09:15:12 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000efe000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e7000-0x4)=0xe8) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000efd000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) 2018/01/17 09:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000381000-0x18)={0xaa, 0x100000000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000036d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000092b000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) dup2(r0, r2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) getpeername$llc(r2, &(0x7f00006e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b77000)=0x10) lstat(&(0x7f0000ea1000)='./file0\x00', &(0x7f000081d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r3) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000bd2000)={0x3, &(0x7f0000f47000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) close(r0) preadv(r0, &(0x7f000070e000-0x10)=[{&(0x7f0000a53000)=""/5, 0x5}], 0x1, 0x0) 2018/01/17 09:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000-0x4)=0x8) r2 = mq_open(&(0x7f0000dc4000-0xb)='/dev/loop#\x00', 0x0, 0x4, &(0x7f0000e9a000-0x40)={0x7, 0x3, 0x7fffffff, 0x9, 0x9, 0x400, 0x401, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) syncfs(r2) 2018/01/17 09:15:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "db4e92", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "99cbbd", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f00005a9000)={0x0, 0x0, []}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x6c, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x8}, 0x8) 2018/01/17 09:15:12 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/17 09:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb7000-0x11)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000ed7000)=[{&(0x7f0000fb4000-0xd9)=""/217, 0xff9f}], 0x1, 0x0) 2018/01/17 09:15:12 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000efc000-0xb)='/dev/hwrng\x00', 0x240000, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000016b000-0x14)={0x0, 0x5, 0x3ae, 0x5b, 0x6, 0x8}, &(0x7f0000efb000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000d0000-0x10)={r1, 0x7, 0x4, [0x3, 0x3, 0x20, 0x80]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001ea000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ca000)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000c20000-0xa)=""/10, &(0x7f0000ef9000-0x4)=0xa) 2018/01/17 09:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000ca5000-0x5)='-em0\x00', 0x1) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000450000)=r2) r3 = socket(0xa, 0x80000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005a4000+0x981)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00007c4000-0x4)=0xc) accept4$nfc_llcp(r3, 0x0, &(0x7f0000371000-0x4)=0x0, 0x80800) r4 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00006e7000-0x1000)="", 0x0, 0x4000, 0x0, 0x0) 2018/01/17 09:15:12 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000ed000)='/dev/usbmon#\x00', 0x7, 0x4400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000288000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x90)=""/144, 0x90, 0x40000000, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x4, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000}}}, 0x3a) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000686000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000dc7000)=0xb53) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") open(&(0x7f0000807000)='./file0\x00', 0x885d3addd51b95d2, 0x0) creat(&(0x7f0000abd000)='./file0\x00', 0x1) 2018/01/17 09:15:12 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b6d000)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) fcntl$setlease(r0, 0x400, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) [ 70.429001] binder: 13389:13392 ERROR: BC_REGISTER_LOOPER called without request [ 70.457168] binder: unexpected work type, 4, not freed [ 70.463078] binder: undelivered TRANSACTION_COMPLETE [ 70.468548] binder: invalid inc weak node for 121 [ 70.473873] binder: 13389:13392 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 70.488012] binder: BINDER_SET_CONTEXT_MGR already set [ 70.493996] binder: 13389:13400 ioctl 40046207 0 returned -16 [ 70.501073] binder: 13389:13392 ERROR: BC_REGISTER_LOOPER called without request [ 70.508652] binder: 13389:13402 got reply transaction with no transaction stack [ 70.508654] binder_alloc: 13389: binder_alloc_buf, no vma [ 70.508672] binder: 13389:13400 transaction failed 29189/-3, size 0-0 line 3127 2018/01/17 09:15:12 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ed0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000000)="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") 2018/01/17 09:15:12 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e4b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000001000-0x4)=0x0) setuid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000043a000)={"05504f000000000000a7ed8cc8505e2c", {0x4, 0xfffffffffffffff8, 0x400003f, "822314d2ad82", 0x9, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000002000-0xbd)=""/189, 0xbd) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000001000-0xc7)=""/199, &(0x7f0000000000)=0xc7) 2018/01/17 09:15:12 executing program 4: mmap(&(0x7f0000000000/0xc31000)=nil, 0xc31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c32000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000c31000)={0xfffffffffffffff7, 0x5, 0xff, 0x5, 0x0, 0xdf3, 0x3ff, 0x10001, 0x9, 0x5f6, 0x85e4, 0xfffffffffffffffa}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000385000-0xc)='/dev/ashmem\x00', 0x107000, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000c32000)={&(0x7f0000c32000)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000029f000-0x20)=[{&(0x7f0000abb000)={0x224, 0x34, 0x4, 0x1, 0x3, "", [@nested={0x60, 0x6c, [@generic="7b91b4ad7a3a8daf72d02dbf10d7f9a816c758d91c98b3c90d5e9bb85b43a8351d1a64d593b3a89c9d1c1e7b0ec58d07bc5f7279fe450baa180962ba1b8c8b8d3c1caf6521abb6055aaafe8d94bf7eca9356e801a0ab1f77c62a"]}, @typed={0xc, 0x96, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @typed={0xc, 0x23, @fd=r0}, @nested={0x19c, 0x60, [@generic="f3960f543ed6c08c05bd774f73a00ac06fad07c57f6087b06d7e75ba3ba0fb4bba6f9b9b6d328504f295e7aafe1811ad5b380e13cdb0936a3421dca1869a6d072225b5b142e024c31b08a7622d0fb03b04a22d45609c7115d379763aa2f6f80ed07a55addb740b6978e1634b00fc51b73e0eb0979f2c23da07ebbcbdd6e801bae816e5c4af0514371b0de339bbec4407d8ec5f5267c575757099975e736efcdea05ea97203a03aa1a888e13cd788c20392bf631db897d5a37946ad614918", @generic="64ca94d17ec57155ad5435638d9a3cd93c87feb044b5e59ff9a028ff4c92c542b86db76433cfc52cf9412f5ca2f828b88b42b887672428dda7e7b0b5fca5f6f3d1a633d4cd5943a1b4983357e794784554c75fc3a0cfa8e00a1b1c9c5741a7e22aac0b9eab1beedbf88a33fa8ec5da2c41339a4c2c2aa09a8357b6855f05adc23393284697c1ee7f8d2a7035cb5d92f90acec3412c06929b31cba1ac96b1dc26", @generic="76f9810f5654d165c74701205deba6632b5beea074f25deb2765dffea14485c2e65c200323005df650e8149258f27cce250eecbccb1387d7ab7d"]}]}, 0x224}, {&(0x7f00006bb000)={0x12f0, 0x30, 0x208, 0x3, 0x1, "", [@generic="b07f024f3ecf4d106a0ac9a1827c740935d4782542d2f5d5de6972aac12cfad840030a5bce6ff13d0d0d07fb97d5a9edcbacf8d3bcc0b216a024dd71c9fb0d69ede091ced4e2043f9645d706517d156fe0884f21e5f5c1a6be00558bc1bf5f5a955f501abade0decef2244e25c1f416b62ffc90cbbc8bcce08d14123773aedd942372fc2c25c053aabb11f97095d92da495f2ca31248656d89e423bd18d99755c510ccb1067cee895028085f0d9a01b80c4f13803f41b656208a2e438f9afdaaee8dcb0f0d05c392bc90f9861496b05fe1355c", @generic="39133b", @nested={0x1208, 0x50, [@generic="e490beef37b70ea3beae49d108c57275b5e75bb95734536644303578772c353f2267a2225460abff92d438ba4b91e34d503b20044f79ba6140af9f4f11209036fb2bd3afbdf44f365ac64131f44ee64416bbb4f815f96c59635d4b1f5d654356462abc91b6fece50746935ae1175c2cda65da508d156a8f5bfe952b9e82635b16bfda4f74722cbe95d3f84d1b043b4857e47794ac62baa4393a0d4270a5c9ff10b", @generic="10c13ff988ab09b3063c795f1f65552ef236f3d81f7081bbb8f146dc580eed5c615b8a5691e532daf679a90008ee1066cfa5f06822ad69aa99176a301d96835d384a3639e13bb6ec85e618ff099cca9dbffdc394d340c151fa648c1222bb08e6d56ecbd89eea336846e14e70d7b0ed50e94186d1e5eab5db6d399114214b9837e0", @generic="dc3eb144cfccfe9a066969c3803f070e2aeec3d82e3defcf75b51b1fa594fe7d489ccfa373117e8686e3406608b0701d5b68b3fefc07d6beef940e461d36dd001dc601ffde61e4b5005bada2e607b62d7cc63ce62e13c4019df36d10139bf72b7133f2888e604c788460d38260b9cd8d165718c5d4bb9e83f56f848757cd2742193d8da0d4032f5bb2be1efba5", @generic="f59514f693980a4d", @generic="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", @typed={0xc, 0x5d, @pid=r2}, @typed={0x34, 0x2f, @str='#selinuxppp1ppp0securitymime_type&\\\'eth1\x00'}, @typed={0xc, 0x7c, @str='\x00'}]}]}, 0x12f0}], 0x2, &(0x7f0000c32000)=[@cred={0x20, 0x1, 0x2, r5, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r3, r4}], 0x40, 0x44000}, 0x20000884) memfd_create(&(0x7f0000187000)='/selinux/load\x00', 0x3) r6 = syz_open_dev$sg(&(0x7f00005bc000)='/dev/sg#\x00', 0x20, 0x40000) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000c1f000-0x20)={"31506e62f8e853055da54ce3a19c22ba", {0x4, 0x0, 0x3ff, "dee186c3ffb1", 0x5b7b30d7, 0x0}}) 2018/01/17 09:15:12 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0}) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 09:15:12 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)={0x0, 0x0}) r3 = dup3(r2, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000f0000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) epoll_pwait(r3, &(0x7f0000fe0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000026d000)={0x0}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000f7000)={0x0, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000b28000)={0x2, r4}) 2018/01/17 09:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x1, 0x2d2, &(0x7f0000604000-0x53)="b3cf6dd84ad5a849fffffffb3c3d66d159d03f699ae22f66e6719fb482bb301f69358d973aaf5049764d11f1b958451593713f499583b38b47fa7faf43f6794c3a975f29340d62f1ab48a482cc13b965217226"}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$sg(&(0x7f000095e000)='/dev/sg#\x00', 0x2, 0x400000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000070000)={0x0, 0x95}, &(0x7f0000c87000)=0x6) sendmsg$inet_sctp(r1, &(0x7f0000462000-0x38)={&(0x7f0000dad000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dcd000-0x10)=[{&(0x7f0000184000)="f139f7d93cd5bf95552a7f91ad0a6b1f03f6335d8c66fd220afeb741bb62e9f5ad3a7d99427848272b07e384c8e21c7cc5856d529f7593cff88f442c6b34b6b4657feda8096fbf2d4ec07b", 0x4b}], 0x1, &(0x7f0000b1b000-0xc0)=[@init={0x18, 0x84, 0x0, {0x4, 0x101, 0x6013cb79, 0x19d}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0xdb, 0x2, 0x12, 0x818, 0x6, 0xffffffff7fffffff, 0x40, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x54, 0x10001, 0x4}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x1f, 0x6}}], 0xc0, 0x44040}, 0x40000) 2018/01/17 09:15:12 executing program 1: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x0, 0x4) fcntl$setflags(r0, 0x2, 0x1) 2018/01/17 09:15:12 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b6d000)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) fcntl$setlease(r0, 0x400, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/17 09:15:12 executing program 2: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f10000-0x10)='/dev/input/mice\x00', 0x0, 0x145c02) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000349000-0x1a)=""/26, &(0x7f00008a0000)=0x1a) write(r0, &(0x7f0000264000-0x1001)='u', 0x1) 2018/01/17 09:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) r1 = accept4$unix(r0, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00009bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000039000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000228000-0x28)={@generic="4ad602c35add97eae0521397be2ff338", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000043d000)={@common='ifb0\x00', @ifru_flags=0x101}) [ 70.529128] binder: 13389:13402 transaction failed 29201/-71, size 24-8 line 2920 [ 70.538234] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.543726] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.549189] binder: undelivered TRANSACTION_COMPLETE [ 70.554298] binder: undelivered transaction 120, process died. 2018/01/17 09:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) r2 = request_key(&(0x7f0000ccf000)='blacklist\x00', &(0x7f0000dc4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000504000)='vmnet1]securityself\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) [ 70.615829] binder: 13417:13423 ERROR: BC_REGISTER_LOOPER called without request [ 70.643752] binder: unexpected work type, 4, not freed [ 70.650053] binder: undelivered TRANSACTION_COMPLETE [ 70.657781] binder: invalid inc weak node for 128 [ 70.662752] binder: 13417:13423 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 70.673913] binder: undelivered TRANSACTION_COMPLETE [ 70.679018] binder: undelivered transaction 127, process died. 2018/01/17 09:15:12 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:15:12 executing program 5: r0 = add_key$user(&(0x7f0000f1e000-0x5)='user\x00', &(0x7f0000194000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f22000-0x1000)="", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000116000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x3, 0x3, 0x3}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={r4, 0xff}, &(0x7f0000001000)=0x8) setrlimit(0x0, &(0x7f0000002000)={0x7fff, 0x9}) 2018/01/17 09:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendfile(r2, r2, &(0x7f00003d5000)=0x0, 0x400000000003ff) readv(r1, &(0x7f00000bb000-0x20)=[{&(0x7f0000fb7000)=""/102, 0x66}, {&(0x7f0000ae9000)=""/39, 0x27}], 0x2) clock_getres(0x7, &(0x7f0000569000)={0x0, 0x0}) syz_open_pts(r2, 0x10000) 2018/01/17 09:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/17 09:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000e6d000)=0x9) r1 = socket(0x11, 0x80803, 0xfffffffffffffffd) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) socket$inet6(0xa, 0x0, 0x400000000000) socket$inet_dccp(0x2, 0x6, 0x0) chmod(&(0x7f00001fc000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00009f6000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000000, 0x0, 0x7b8, 0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0]}, &(0x7f00008f5000-0x4)=0x108) fchmodat(r2, &(0x7f0000f1b000)='./file0\x00', 0x10) 2018/01/17 09:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000999000)=""/159) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc074510c, &(0x7f0000117000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000947000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e7c000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000282000-0xa)='net/snmp6\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000b09000+0xfc2)='/dev/rtc\x00', 0x400000, 0x0) 2018/01/17 09:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005b4000-0x10)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000715000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000569000-0x4)=0xc) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000faf000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dae000)=0x10) getsockname$netrom(r2, &(0x7f000045a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000046c000-0x4)=0x48) 2018/01/17 09:15:12 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000014000)='net/stat\x00') fstat(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000018000)=[{&(0x7f000000c000)="87f5e53a71bf1d58ee533b1104949ea66e11be7309a6be38df511e5a539261e52e8976af93a82cc0a24a6aeacb7548da143cfeca6f143640808840c3ea7367cb6856a7e72bf6c633256788a3e473e4366873ac5a4756e198d906125004e19a0deaf6735591786653bd84bea688800a5400ebe0a8b1dbf14000832cd1b84fd9e3b526fa67ee8f11e7eca6e30e0075279d7ef74c78bab09fe73c2bacbe2031b836e59bd294e2f7336dbe27ef8108a6f16318adc4ebe711d2d790855d64eb789683f6ec20fdaa54d1ced539f1ef6daab14ab4aace0ca68998f84d6dca0b115cb136e6652bb1a12a7f4c4d76ab34a61b7ef4dfdf01af", 0xf4}, {&(0x7f0000019000-0x30)="b5014c0af6e99bc2e499853539dedce0f52703dec9ef26afb668fb5a786cefac2cba8b7146719510f67df075d182d1aa", 0x30}, {&(0x7f0000016000)="0d9d55d296964fafbcdda935293d3491a19941ba3ddfa92c4efbe92f22b6db7d7beead91e636efd273c3fa395e89da9bd18f015d09e5ba7ac845bbfd0d648b8c21b0b75b9068d8ed73cef199e5d78c5bdfb2a5027523629d3d93db28fcbfb2e4003f3484386760e3e29c24c712a25df34cbc40fb9540b11bc228dc66676b0cab4998", 0x82}, {&(0x7f0000018000+0x6ee)="8fe515b1d80b7e1d63735a1f95a21b33da36154e8382594402eb424b0a1d1306ce98eced467968ce10583c4fd878852f6525418573703e36faf301ba3ab6405721b8787220c5cd14217c490ef93cd054a92e", 0x52}], 0x4) 2018/01/17 09:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x7) 2018/01/17 09:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000d06000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r0, &(0x7f0000990000-0xab)=""/171, 0xab) lgetxattr(&(0x7f0000f7e000)='./file0\x00', &(0x7f00001d6000)=@random={'user.\x00', 'cpuset\x00'}, &(0x7f0000376000)=""/184, 0xb8) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 09:15:12 executing program 5: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000001d000-0x24)={0x40, 0x0, 0x3, 0x1, 0x9, 0x1, 0x0, 0x2, 0x9, 0xee9, 0x7, 0x6}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000003b000-0x10)={0x3, &(0x7f000003b000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000037000+0xd56)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000038000-0x4)=0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/17 09:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000ee2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r3, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r3, &(0x7f0000f74000-0x35)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1b8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000621000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000795000)=0x0) bind$inet6(r2, &(0x7f0000dda000-0x1c)={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="", 0x0, 0x0, &(0x7f000043a000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 09:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bcc000)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000072d000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003b3000)=0x0, &(0x7f00000b4000)=0x4) timerfd_settime(r0, 0x1, &(0x7f0000331000)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f0000a91000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e47000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000586000)=[@in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47b5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x787b}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x101}], 0xa0) chroot(&(0x7f0000ef9000-0x8)='./file0\x00') ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00004ea000)=0x2) r5 = syz_open_pts(r3, 0x0) read(r3, &(0x7f000086d000-0x6f)=""/111, 0x6f) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00004a2000)=0x1f) ppoll(&(0x7f0000ba4000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00007f7000)={0x0, 0x989680}, &(0x7f0000ad2000-0x8)={0x7f}, 0x8) ioctl$TCXONC(r5, 0x540a, 0x4) ioctl$TCFLSH(r5, 0x540b, 0x1) 2018/01/17 09:15:12 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000009000-0xa)='blacklist\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000)='posix_acl_accesseth0\x00', 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000005000)=""/12, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000004000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000014000)='./file0\x00', 0x40, 0xc2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000015000-0xc)={0x80000011, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000014000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/17 09:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cff000)={0x0, 0x0}, &(0x7f000018e000)=0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1b000-0x9)='/dev/rtc\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f000066b000)=""/51, 0x33, 0x2000, &(0x7f0000b9c000-0x1c)={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c8b000)='/dev/autofs\x00', 0x400, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f00001f2000-0x11)='\x00', 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000df0000-0x8)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cd5000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000d17000)={0x80000000, 0x0, 0x2, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b53000)={0x2, r3, 0x10001, 0x8}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c32000-0x4)=0x0) 2018/01/17 09:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000561000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000183000)='/dev/pktcdvd/control\x00', 0x2100, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000837000-0xff)=""/255) shutdown(r0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000c9f000)={0x0, 0x80000, r1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000046b000-0x50)={{0x5, 0x0}, {0x200, 0x7}, 0x0, 0x2, 0x100080001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e57000)={0x0, 0x0, 0xb75}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006d7000-0x8)={r2, r3}) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000963000-0x29)=""/41, &(0x7f00006cc000-0x4)=0x29) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000f7c000-0x4)=0x0, 0x4) 2018/01/17 09:15:12 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 09:15:12 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b7f000-0x4)=0x8, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009b6000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ef7000)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000ef8000-0x60)={0x0, 0x32, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000072000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000ef7000)=""/0, 0x0, 0x163, &(0x7f0000d1b000-0x10)={0x3, {"19d0d19bc8d548"}, 0x8}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000ef6000-0x4)=0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00006de000)={0x1, 0x8, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="f6a4870566fa", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @random="ae29eb4fdcf1", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/17 09:15:12 executing program 6: mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000817000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bcsh0\x00'}}, 0x1e) 2018/01/17 09:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000106000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b60000)={0x0, 0x0}) lseek(r2, 0x0, 0x4) 2018/01/17 09:15:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0xdc)=""/220, &(0x7f0000001000-0x4)=0xdc) socket(0x18, 0x0, 0x0) 2018/01/17 09:15:12 executing program 6: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r0, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d23000)=@common='irlan0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dd000-0x4)=0x0, &(0x7f0000d22000-0x4)=0x4) 2018/01/17 09:15:12 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000014000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000008000)={0x3f, 0x3, 0x0, 'queue0\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001ab000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003be000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000004e000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000)=0xfffffffffffffdb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000099f000)={r3, 0x81, 0x2, 0xfffffffffffffffc}, 0x10) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0xffffffffff7ffffe, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/17 09:15:12 executing program 3: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ddd000-0x14)={0x0, 0x8, 0x401, 0x9, 0xfffffffffffffff8, 0x7}, &(0x7f0000ddc000)=0x14) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ddc000)={r1, 0x9}, &(0x7f00007c9000-0x4)=0x8) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807355105001a000000", 0x26) 2018/01/17 09:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000721000-0xe5)="", 0x0, 0x0, &(0x7f00001c8000)={0x0, 0x989680}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/17 09:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffb) setuid(0x0) 2018/01/17 09:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004c1000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f00003e6000)={0x2, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c46000)="c3", 0x1, 0x51, &(0x7f00000c6000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:15:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept$inet6(r0, 0x0, &(0x7f0000000000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, &(0x7f0000fda000)=0x0, r3, &(0x7f0000fdb000-0x8)=0x0, 0x6, 0x0) 2018/01/17 09:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b3e000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000080000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082c000)=0xe8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c91000)={0x3, 0x80d, 0x7, 0x1}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005a8000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xc21, 0x0, 0x240000, 0x400, 0x0, 0xbab37b77fda59295, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r2, &(0x7f0000114000-0x10)={0x0, 0x0, &(0x7f0000a91000-0x20)=[], 0x0, &(0x7f0000faa000-0x2428)=[{0xbf0, 0x0, 0x0, "1b99b9b7772afa602a34c94a52e79a1d9581da27eeca1b3dc0b7aef1f87b395c071eef2cba3fb7e6e19bbabbec036e8dfc143e1de025352be7273c015d37954e610f1e3e939cd19646832c5c934d3798ede63f8317a51d6b074a4e9386a58d7b8774832400fd74527a37179727c5e5c175ef9d6327f9e1655dd3bec770f1688bafb7a4c08d3c57d410a836dc7a443cd98306c99dba937e6315c857f34db2a5c3536d59f8b57504ff3eeccc3d14874f716907b2842dbf012eb38b073e5547e349fca427af5ce95317b47f024075c940f639e26b6e3b10b9edf76c11f9b026d407f68681fd379d3ae3c7e483cb1e33200053898d3f7009a54bc6e93410e50313482ec3a334f4fe6091181a87561c4e0241b554b041edd996eeec43d7310a7d69a8536e8b762a2e8f14ffdedd17f95e10f203ca33a0614542c5f27db4cacb8a6858870cd144797c69830131f87d0744f60e8fab5e2b6c270b18f5e0deed12e3d0aac3f58389263bba0a52fb94cdf12b351550b11f11356c0033004ac75f1a2187d80ac5745e8a32a17a78f3681a092f4b564a6f7817bdbe3daa737822d9c4b01698add65df7f49ad6de2417b22029aa59a592fb0d8febba569324e873a3b0c4f2028322655d4f4272cc414aa2508c20c6137d3b27fb456c54a8a7254fed628a18019af148062ffe6e67f2a65edb8e425138f94d3426de390fc5fc4bbb33d9f2f74f47ba8251deec07b1ed8cdfed0e4fee2174181b54ec0fb1303eddd121d861d606f7132c095873322cc569aaf53e90face180e5c4d2422ed3e8ed2afe5a9cc58867be0434cce13b677fcc8a1b7d4b5098ae9d5ca8885b72f96f478e8d3c61adf11a84963d6556787354cbe2b31d4ac01662b9d1c715342797ac201ec8d492a873c3440deda50ed53e1cfba06b36389ae84ed49e25584c05e89a1b5f4c6529f7dad6568ad0cb48e54842ea0d4b527fb49037eec59749c1206de2972aa39c6b725e11915200d8d600cd0ca3c809a69968668f221868c5631a8cfa0ff121241f4ab76ca22fcb4379d406550de01ca319e639b08638e0299ae62832f4a9aac8e3305a4a55345ea9ce2394db2c888cfba29636156fa3eaf10e01abb3cf4cb3535f199eac69cc7773e402765b0401e46eb18570fe96281671911602999d7625a1b1397f0559a0b93ea5f05b522129dce19c9ccac0f081fb455745e7d6130d886bbe8fd374d8d09bf87e54947b17cce0522c85b9566588a51b0ec55747824ef35af3e5554d5b61446a0e35678599f18e5eb5a1d8a0667e03f2093b2455e8385d23dcce13690be8d5bd1ed435fba9a32fb0b48ad0d58c4941a33bfa74a650d8de698f8a50cf9017680b0561c58dabd409c65fbcc76933926567a8d930c1b929c9bbcf06f902d667f10bff8ab21c3091a1c428d4bf5e5433ab9727547b4dd73b7c67b48371172665b839d708d869ae26ac357e8d998a0b3e230a4f2755e36256c3993ad2ce784bb578ef282ad5c06df445855fb041726ed970ce493e8ce8aff2d80d1041af1013169b165877852cff7b2f19c6c4b913e89c0e9cdf9250101dd4577c010181466925afea05d264c0a411ee7d6a909724f69e2f5cf38168725839ea666f8cf53a89262e3c4e2181bde22192ec5a90c6d62320339688e22e54b0985c2b244e0986a4ab4af53d60bae0e003b5a874756ca0b5b471213008438d7a36df916eb5a5556bc9aea82bbf4f409903f6193995ed1aa1673cac329d1df59c64a89c6ec3800b672147743ce6f62c7214600246a755cda0fbb04d01d814dd6b7cf6cbbc03ab05e934fee48c7fa7654b228dfc2c44cb5feccdbf795a34fb6f9441c317b7cc9f3aec1c16f91b1c3409ab7c0d5cf19151e080a48adbf9b524d5c18f1864c0172ce3a22a1cfaa24f939ac8cca5f1f34a022559034035fc70ba89d69a44024a211f1e484745ccb0747d7c989ac00a024726f0ea5426adfbb186340d67653d87094d00e17e02036f69ec6c844ca8abfbd08b8b629f97bf4250cb2f2407d35425d9a61076dc6ed996e4444f7e9d79e8b7ff1f0a18afe0923b1546cdfe786f642847ea458151acff85c4836b4a6a890c17281c0aee10d4bd6d82f6d18f9c6ee9fe9ee3487bf5d13ad19a22b7e72ac36e3e4773f6897b1340bf613cee64df484cc05a1051b676b8df2137c3ce708b3dbb469ce9374f3ad83adef115f83e199c1d768d145b7744c8b4eb1fb29743ae1812d47f35d2cd5173cfd24beded336527dc53eaa4385881a08a56bbc15567634341497f7571274dc1444f1d9d6ad645345a756461288b113d174ec4ea58a082dfb28fd3ab2a5c7b5184f41657efd35c240adcc0bf62b653435ed8c171e42852ecc4fdc88babda524c4b31fc428c5f6c49b8ed9af09e91fdb5f036d78dba9a5311aa18eeed8ebc85793e7be6f45223c6098afa4935782fb899e6749fd5eaefdce5d9f4cf7ce0d3a0ae9070ee46eb9534d0e8890c5295310c4d22deff30d9032288c97ac5650668bf8c6a1cfffed3404345f7bc47de2891c46050b16a422cf21a87bcb23d0ad61627a7e8e774c54df5501cac70ebf254f0fdd303ea1e31befc3432d5b36397c5c2a3e0fb4209055f0bfc3a76d6548a9cf414c5a0a6d878600193677e83b9b8553418ceb2527b992cc26e3f0f44f4856ea616224db3e682d89d543150af40c44de63a8a874c3a347eaa639a878f2f0e873663646ca1282ff35be0a925ac3eb14007413f4d03fd97437340c7acdc1abc2dd5e75cee9ac5971b59055e4d02ffc05991d233b260e1615454ee556bdb380d35d5f25239b2e9639cecf3d01bc2213a2fdc566685a80ad3e342450a6cd331c05e6ee5a41e0a5d4acb283dd0dcc91497b534c8cb9f73aa1e64e0e686ae9320e5ebe2d799234e614f6d60ba3bfde6cb41e6d872669b65f8384095517ea004ac729c27b3172dbd6ad00fb87e5c33c48cf6d065d5bb3086d0ffc14b5b1e316496ac03bb93eec29574b0fc89df5a78ce5a4b140817558501e3c6dd3f49d037d8940b6edbece7ffea263a19b80019759c2e3bd4998e50f13ed9eec0f23971b7ddc3ac4b82beff75a70ed1782cb2766f06b4f1dbd8aa2346a88f05636883bd0d10507709c1b7cb95f8c542fea6b682012c518bd36b972b9c0c38306d508d5fd3b164184b6adef972775b4a11d73490e54f865259a1277746400ad946f9110ebcdc8183e0831fa53f4729eefc462f1a08355eedaab0ab30e60a4ce9aa2771f6ce67c9b329b2eac8f2770154b8b80280af8d80bf92715c16050a42b373337a3536371c4371af7268db3b4bd3182d7b2b637f718d563cd653981bf45675448966e540272227ecb2f88a3fc7b9f2f3c4249906d9ad14c347fe0bc28448014fcfc706b09c82ece8786816ff5400b8e7b7069264d36a119673d5cf64af642f79d4ac9a619e732cd26c823b1f7088daf5350f251b65896eff73aa318ebc6ded6467395cb39151f5f0ae5aca1f10ef06f6dff230b6d8a5ab22906a1e0191f2155cd5c5d705b1b031f99dd4ef828f10cdc191ee0f2485a20e85f55635bcabd9f48571cc10145e1d98bd0584186e700e3527a246aaeb8dc19b31b25ca92cde6d623d0ddbe612e18cb3820d99cbab916842af85cef9ce3823450be69d39e3e855b9971d7e6bd79ab68584c385c8fe6ddfa06703860757713c1fc805f800d60f3f256d37e80ea54fdfec3bd0e45df566bf7eb325563ff9d7ec56f0a8527c244e2caad97a62b7b9ecc58fec5c6b3c6d11e1b8bb7bcdadd202735b6f4f13de0f27a4960a56671b3ee76f91d4ada1833a44bf1cadc6187117687ee9028dad191c0f31d436037673cbc77944f2ee363fa64fb8e7bccedff7b70eb56a0d46235cadd5fe2e50d717cad4c23771981a8054344bbbba15765b5205318649c04a9f03b9614002f73349bbc2c0c134bd757afd448e23f6a6fbd0d2d50639f632e04c3ca773d366b8e4af56fb62979342fd58557e7fdd1428bf1f0837aec4e84abda995f3ebfeb8c00f69706dd6839e14055914853dfa3cfe3802bde239e457ad0c19d5c3c7b4c8b165b05288eb61bf3f6d454f2ac50b755477301d6d82ea80976cb6eeaadf00e6f0a9f3ce09ad019f41b9aad97d8906e4ad6a19f038697f36ec0251757f20852522f0a204ca157422cdc82a4f29e24fc21135c9d69cbc3dac683845bd7780ba03a614bb689839905babfb17dcd0c60235985a9c7d4d68ec3c9ce0ea08c3fe40f8a783c5908439eb9dd2655d12b0be8ed5e567697cae4ee3cdf56de9e503a87b259"}, {0xe8, 0x10e, 0x200, "84bcfb5aa8ba824bb7a2921de9b37aab7c3416bb75a8f17148bfd5936cd73c535ddc4bda4fac07d887ee95177739415095be5266437e2353b76767dc53560b17a114062fe280c91509bf99fd64efd08ab51afd804bde0227c1c4283687412caf25be2e1fd85cf6b9d90372cf020cd215ba3da0c88c1629524f8902e1f5f58f620cb340be18ae8c312d5ef0669204bd9535124cc43f87c6e8c1d4c077d9fe9a7b08b1d23eace64c7a6b540dcc5184833cfc3b3508d22f5cfe53e0152ae84a19521422c2fa69263f97238e67f76986ba2d86d63b9dba6a"}, {0x88, 0x119, 0x6, "739edc684b56b06b9d07e2c522183724160a7a7daa240ca9979c69f4dba184fe7c2b95b64ea193a027c8458e85d31a303e2d47007307b2c99d76887cc41e8ca92ab9993e942d27c4ff69d576cd84cee0e060c389e704d76db791327b1be7057b89cb3792ca7baad69b6480bf1667a73d381bcf6fae66bc0a"}, {0xd8, 0x13f, 0xab, "b75296cc3bf912185148dbdd01110bf9d0097cb5cbcf93a9d90cbdf26c20e977cadb4ac93e4b407a71804f0c074807d4226a87ae7fb4f18b94a086e4e20350c2c68dce95cda950ec9ccaa4f44e62489d5ce95b4954975d1365a24fcebeb966da19dc643957733de2e64a9e0f3af9c97391b273cd0ce371c0b1125272b2f2bcadbba78ce8502c41ebcca21c421f5f31b72479ee5983d09c2f211d98cc006eacc3fa9c0cf74d9e74a3242eba676556708fb2f4e9bf3bb9483532d6e3f09a5d3df440172f264f3b"}], 0xe38, 0x40}, 0x20000000) 2018/01/17 09:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000a33000/0x4000)=nil) r0 = syz_open_dev$usbmon(&(0x7f00009bf000)='/dev/usbmon#\x00', 0xd7, 0x10200) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000f09000)={0x5, 0x401, 0x0, 0x8, 0x3}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00004e2000)={&(0x7f0000232000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) connect$nfc_llcp(r0, &(0x7f0000be5000-0x60)={0x27, 0x7, 0x80000001, 0x7, 0x3f, 0xfffffffffffffffb, "bd369462841aaf6b2216a6678360bfa3f2dae44b3cfaf5be1f6d0cf9f42ae68d01a60980984867795f3a8221320cb5dcf9c5487b0c73ac0a2b95ba6af61f00", 0xc}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4, 0x0}) stat(&(0x7f00001e4000-0x8)='./file0\x00', &(0x7f0000bc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getresgid(&(0x7f00007c4000-0x4)=0x0, &(0x7f0000b09000-0x4)=0x0, &(0x7f0000d1c000)=0x0) fchown(r0, r2, r3) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) fcntl$lock(r1, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0x0, 0x0}) 2018/01/17 09:15:12 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x12)='big_key\x00', &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="", 0x0, 0x400000000001) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000058d000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a5c000-0x4)=0x6bf6, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/17 09:15:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ce2000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) get_robust_list(r1, &(0x7f0000f30000-0x8)=&(0x7f0000ae3000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000dfc000-0x8)=0x18) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.\x00', 'trusted[\x00'}, &(0x7f0000000000)='security{[\'\x00', 0xc, 0x1) 2018/01/17 09:15:13 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005c8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt(r0, 0x8, 0x2, &(0x7f0000f00000)=""/21, &(0x7f000034c000)=0x15) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a60000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000002000-0x10)={0x5, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0xfffffffffffffed5) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/17 09:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstatfs(r1, &(0x7f0000012000)=""/2) fadvise64(r0, 0x1c, 0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e0d000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b5000-0x77)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d26000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 09:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000669000-0x9)='/dev/rtc\x00', 0x400000, 0x0) syz_open_pts(r0, 0x90000) r1 = memfd_create(&(0x7f0000c5b000-0x1)='\'', 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x400000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f85000-0x3)={0x0, 0x7fff}, &(0x7f0000470000-0x4)=0x8) readv(r2, &(0x7f0000cde000-0x40)=[{&(0x7f0000699000)=""/13, 0xd}, {&(0x7f0000dd2000)=""/213, 0xd5}, {&(0x7f00007ed000-0x14)=""/20, 0x14}, {&(0x7f00008ad000)=""/93, 0x5d}], 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000039e000)=@assoc_value={r3, 0x2}, &(0x7f0000a50000)=0x8) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xfffffe70) openat$hwrng(0xffffffffffffff9c, &(0x7f0000286000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/17 09:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x8000b, 0x4, &(0x7f0000dfe000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000063d000)={0x0, 0xc3, "0fe586b3dda7b9dbeba868bd31633200000231469586dc7a67687259f04b2f70cecd1cff1124b89de49df419302262bb1ba41ba762a3d3cd5f471cd3208f532bfcea7906b76adf224743555520daf8d7a60a85583e953d52dd1d04a87903a3556a922eb266898f7bfb4da2943b1173a388cf08402dd94e9935304ca5acb2b691188400a45b24bffacfded0c94837fd9bf8701c9cd17ea8c24a7a57787b68116ce934df78a43f9bee492da93cba84bdebdc72c98877c216d0c88c784a362a310c35a433"}, &(0x7f0000294000)=0xcb) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bf2000)={r1, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") symlinkat(&(0x7f0000472000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000073f000)='./file0/file0\x00') r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c9000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008f3000)={0x0, 0x200, 0x1, [0x8001]}, &(0x7f0000717000)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000573000-0xa0)={r3, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x9, 0x3f, 0x9, 0x326}, &(0x7f0000b22000-0x4)=0xa0) 2018/01/17 09:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000d06000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r0, &(0x7f0000990000-0xab)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = open(&(0x7f0000aa2000-0x8)='./file0\x00', 0x10000, 0x108) accept$packet(r1, &(0x7f00000cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000035e000)=0x14) 2018/01/17 09:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c98000-0x10)='/selinux/member\x00', 0x2, 0x0) write(r0, &(0x7f0000d8f000)="f2f40fc5ce1794b2f8ff3827612ccbbad1266499330e2f7b8ad49710390f560c4b90b11f0469b0dd7b60414d9a384a10beaedd7f412912e8ef55bdf7b583e6dda71fb5ac55b94769b7d08ba5494c4fa82aa5d1992e9e51188f63a881999ad34b6aa5ea8630e5543b85580c222d7efdf1b1", 0xffffffffffffff2f) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r1 = memfd_create(&(0x7f0000c43000)='\x00', 0x3) unlinkat(r1, &(0x7f0000dc8000)='./file0\x00', 0x0) msync(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x6) 2018/01/17 09:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e9000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000fc6000-0x6)='tmpfs\x00', 0x0, &(0x7f0000733000-0x55)="") 2018/01/17 09:15:13 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x0, 0xa9, &(0x7f0000bd6000-0xa9)="374048d471d55b9e4dcf27ebb4961e40269d954722b1c0fb69af0a287141123f7becbb4b6820012e6ba473748415196777b34b9d26dded99482857b52fd1930d78e9832180692865f6dc8be6bf9ca49658b13a9e7b1e9476421d36dd07a4d5fbcdb011092842335e53b299fc73f2b70d53eca1638967d5a265d30aecdc645a45798803407fb333b517b7ce41248f096d4e6356de7d8b53b2a14862a726efad50eb0603a40e8243086f"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r1, 0x0, 0x0, 0x5) 2018/01/17 09:15:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000094a000-0x2)={0x6, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') getdents(r1, &(0x7f0000498000-0xce)=""/206, 0xce) 2018/01/17 09:15:13 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000244000-0xe)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000f6b000-0x4c)={0x5aa9, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000851000)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000047a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00009f9000)={0x0, 0xfffffffffffffff7}, &(0x7f000045c000+0x2d6)=0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000f6c000-0x14)={r6, 0x4, 0x101, 0xb47, 0x9, 0x1}, 0x14) setsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f0000f6a000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cb6000-0x20)={@loopback={0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, 0xfffffffffffffffa, 0x8000, 0x4}, &(0x7f0000579000)=0x20) r7 = fcntl$getown(r0, 0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c18000)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f6b000-0x4)=r7) dup3(r2, r0, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000f6c000)=0x0, &(0x7f0000f6c000)=0x4) 2018/01/17 09:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ed4000-0xb)='/dev/loop#\x00', 0x3ff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x14, 0x10, "1b1d2d6029d433e0a73722e5c1120115c710c736c5f661a73bf2a368124541eacf7e39f4b900fd14a3ddfc803ddaf8688ed0b77e6ca273fbf0f9b2f21cfb2daa", "5c853b73a2a2231ef753deeda9aff34342d7b77a254265635702544351113ed9", [0x3, 0x8000], 0x0}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000052000-0x24)="24000000100005564d08000800020a0303450100100000000001f100f700000003000009", 0x24) setsockopt(r1, 0x7, 0x7fffffff, &(0x7f0000484000-0x6f)="b15fac372e0827e4f7624a4de52e9c7817998212786d188a176d4fce029f91d86ae8cd35d7dd98e4029a28bf68c6d90c91dd9cb3a3d7c35b47a2f90966efa2eff94ba6269eb9f44f2ba1dd19c08f287e2eaa416c608a64b96c4838bd3000f999bde78c1da442a0e4756e2a4c5ee887", 0x6f) 2018/01/17 09:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000846000-0x16)='/selinux/checkreqprot\x00', 0xc0000, 0x0) mkdirat(r2, &(0x7f0000cea000-0x8)='./file0\x00', 0x66) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000bc8000)=0x6) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e9b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001e3000)={r3, 0xd9a}, &(0x7f00009b2000-0x4)=0x6) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) open(&(0x7f00006e2000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/17 09:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000046c000-0x1)='\x00', 0x2) vmsplice(r0, &(0x7f0000c54000)=[{&(0x7f0000670000)="7fe5727e6e454c3f4bbeb7bf94906a80972fc13586f58b3d9a91dee38177f257d7dc2febd7931227a9244e78d5a5ff5a75fddae74c451d07b89e6c0703b7219ffe8bd7696d01faa371c27c2275014c0169ed6d3857db16688a846127ceca23e6d8fb1e2c2cda667c8728d1852ed16c8366a63aa1c5093a7b0d2fd43d281aaa243a21a2ee2d7be1a1b9fa3848e855c983c4ddc12f83d9725c7aa05544dc33e11f4594dd0dc053961224fa9bd620d92581a0e15bcbd108b1a52d6e485cdfaa", 0xbe}, {&(0x7f00002de000-0x6b)="a229cea9b1828651809d48042db0aa74c1d96298c5faaf1ee421b931f70db984349f79d3f3116ca322c4a2b1f7d8b4e0ad42cf0483de372339f21a0b9cdd36cfefc719bf337fe1e5cd1c1abcf3745b87643017f12ae608434df0cf5b3e3a6054ac314b9ddd5b374cea53a5", 0x6b}, {&(0x7f0000c50000)="4f253c2cf77bbf174d1ec4c690ab217f11ea3ce016022fa2929f7b15d6a7d48fe2e0194dfe67660328dcfba8520370afb1f115281f421c1af04ffe0d99946dcd551729426e2acd6ca8afef8db7ebf1fa3d347e63680dccc0062b467723be696061cc69177a453497a51450f39fcc9ab13c7f922f328b5d61f8f1756450491d72e3505c", 0x83}, {&(0x7f0000765000-0x9a)="8a2678011fb59a2c2c8e1bc28a4a103948c3440e44e9d000964cb537d5195b80ec8f6a2d4c70e7df0830423638aa37354683882c562a12bcacd442117ee00e0b4516577b5fb36746cb81dc49aee6c1a041fdad60e3e6818f0ca8dae3f4349f5a0bcd9fb951944385cd26b98675a383f37647d35c8889ab2aa0bccf375c79e23e93d241c99f38e8560f893759c6276d2359d47147ab11221ab2c3", 0x9a}], 0x4, 0xc) pipe(&(0x7f00006d6000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2000) 2018/01/17 09:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001d0000-0x14)="0200000001000000000000000200000000000000", 0xb, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000d8b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000072b000)=0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000045e000)={0x80000000, 0x2, 0x2, 0x10000000000000, 0x0}, &(0x7f000070a000)=0x10) getsockname$unix(r0, &(0x7f0000f9e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000569000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000420000)={0x9ad, 0x8, 0x5, 0x401, 0x3, 0x1, 0x80000000, 0xffffffffffffff81, r1}, 0x20) 2018/01/17 09:15:13 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000a2a000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x40000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) rt_sigprocmask(0x3, &(0x7f0000008000)={0x80000001}, 0x0, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() quotactl(0x132, &(0x7f000000a000-0x8)='./file0\x00', r2, &(0x7f0000000000)="92d35f08d18468b22e78251c957fa5bc57002a5abde750e2e57e95ce81007ddfdc27cf0977069847ea6c64ce0fe51e498099f8e38e3deaa1d160e725a364f9e49f2a4e0225940a80e83812fbfff58b10fe146568506c7f8a5d5faba58588520d7ab05f19b90320e62620b335e6d736f62777cfb507a4a652c6ac1a1e85b8f0fbc7e43020425dec3b25609283584e8ee6eff1b5247a16cc467118c8377d18d126174d3c492f1c4f99dea39f14fcff259430ce738d3783be95f919aed6") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000005000-0xe)='./file0/file0\x00', &(0x7f0000003000)='f2fs\x00', 0x800000, &(0x7f000000a000)="bd9505a69d5761e31997ea7e0ce1ae168a241d2a6be2a0edc78372aefea36239fb8142766c1ada66a6328938ee9e3949456a12fe9bf91d0de914b63c467e5dd18aaab0a641bbd15d5e063dba740299e07a914317cedafbfb85ab013fe196fbf5954ab8a0469251b91c576c58e2988ec80eac7873102c63a121a57de466bdb58bf33700ccf2c006ae869fb70bfec15ffad023d02dc9bab2ba8f9fc104f202d5bc038a16c4c1f13220626a1ce94b263031cad402fd6c1cfe0702936a024cd7a7c2a14fa49dbd644cfb585d6e98208ef5b09882a2f241f8f9bed5de83d23c6de6b17fc2c2ed053f3adf504685d55216fd216e") 2018/01/17 09:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad0000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d12000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a5f000)=0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000085d000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$ax25(r2, &(0x7f0000fa5000)={0x3, {"b926e25cb89599"}, 0x80000000}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000048c000)=[], 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 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]}}, 0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000bf1000-0x8)={0x0, 0x400}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000227000)={r6, 0x6, 0x20, 0x3, 0x9}, &(0x7f000020b000-0x4)=0x18) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r5, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r4, 0x10e, 0x5, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r7 = syz_open_procfs(r1, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000268000-0x8c)={0x1, 0x6, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f000016e000-0x4)=0x0) r8 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000719000/0x1000)=nil, 0x1000, 0x0, r8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000344000)={0x0, 0xffffffffffffffe1, 0x3ff, 0xced3}, 0xa) accept4(r4, &(0x7f0000b13000)=@un=@file={0x0, ""/4096}, &(0x7f0000be8000-0x4)=0x1002, 0x80000) openat(r7, &(0x7f00008b5000-0x8)='./file0\x00', 0x20000, 0x8) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/01/17 09:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e27000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000ff2000)={{0x9, 0x4}, 'port0\x00', 0x80, 0x20004, 0x70c, 0x4, 0xff, 0x1, 0x6, 0x0, 0x2, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) readlink(&(0x7f000047b000)='./file0\x00', &(0x7f00008d9000)=""/4096, 0x1000) 2018/01/17 09:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000492000)=0x0) ioprio_get$pid(0x3, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) fcntl$setstatus(r0, 0x4, 0x400) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socket$inet(0x2, 0x6, 0x8) ioctl(r2, 0x3, &(0x7f0000365000-0xbf)="32e760a42a99ee18fe173dd04227ebdb43521280f465ac919d27ce73fd5910020407a831133d0ce82ae6fce29ff7680418742547377b8e6df65833c1837f40b740ff4ba19d0a5a5d4a063e90b9ddfe34ac70e80ec9dd273d0e6a411e9a15ef146f286068cdd984b08aae7a5c989cf63412bfee2fb66994ec48fa5211cc86c6775fa8f312205c2cea6e29a0f0063cc73fb3bcc1c01ed07b3f03871f561de6172851d6b2ebefc6d30767613402478dc555bed42872eae34d5d8a0c067048f19d") r4 = accept(r2, &(0x7f000008b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000b05000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00001b0000-0x10)={0x6, [0x10000, 0x1e7, 0x80000000, 0x1, 0xc93, 0x2]}, &(0x7f00001bb000)=0x10) 2018/01/17 09:15:13 executing program 2: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x100000) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000dd9000-0x4)={0xf9c}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x40b) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000dd9000-0x12)=""/18) 2018/01/17 09:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1bb, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000cd5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ace000)={0x0}) r0 = open(&(0x7f0000e81000-0x8)='./file0\x00', 0x4080, 0x100) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000162000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000339000-0x12)='/dev/input/event#\x00', 0x1, 0x200080) 2018/01/17 09:15:13 executing program 3: prctl$intptr(0x1a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x200000, &(0x7f0000001000-0x5a)="e5aeff4ebe44a6b883fba06cc4cda20d95e5b48f0b779c37e4f783002096d3f04f1f583910375213716c114d8ead39a54bc3367a2236e820ee32dd010c3c4db681da25c9df2d08f573142a066ab3d32dc3421284b44cfd8d3346") 2018/01/17 09:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') preadv(r0, &(0x7f0000558000-0x20)=[{&(0x7f0000b65000-0x75)=""/117, 0x75}, {&(0x7f00009dd000-0x21)=""/33, 0x21}], 0x2, 0x0) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000929000)=0x0, 0xff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006b1000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000185000-0x9f)={0x0, 0x97, "c44f39c33a78168bd38b44281a24de3a13e295fa3105b018b6051748f89953fabbdd7bf11925b39da97897d4b408e4835ced8596f3f888167d0a089c9b3ad375e5fb4326ad212f19f3f21c5f727dd0fb0fc0f7628ae7db6ba96e4c517a668930bcb39ccf2f93bd7afb5392b841376afecd9d33b71d90110bb2791beae7326b4bea6e658bf758521e525e064e8305b43636fd2d10e1aa5b"}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000413000-0x4)=0x4ba) 2018/01/17 09:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ce7000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000369000-0x32)=""/50, 0x32) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r1, &(0x7f0000298000-0x71)=""/113, 0x71) 2018/01/17 09:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bba000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x7) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x7, 0x8, 0x0, 0x7, 0x0}}) close(r1) r2 = syz_open_dev$usbmon(&(0x7f000029d000+0xae2)='/dev/usbmon#\x00', 0x78, 0x0) r3 = open(&(0x7f000013b000)='./file0\x00', 0x0, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00002c5000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r4 = getpgid(0x0) perf_event_open(&(0x7f0000aea000-0x78)={0x2, 0x78, 0x8, 0x8, 0x7, 0xd493, 0x0, 0xffff, 0x90000, 0x8, 0x20, 0x2, 0x10000, 0x4, 0x8, 0x0, 0xffffffff, 0x141a, 0x1, 0x9, 0x9, 0xad82, 0x3, 0x9, 0x9, 0x5, 0x7f, 0x7, 0x619, 0xa1b, 0x6, 0x5, 0x9, 0xa5, 0xb97b, 0x2, 0x80, 0x8, 0x0, 0x8, 0x5, @perf_config_ext={0x1, 0xccd}, 0xc2, 0x3f, 0x800, 0x7, 0xde78, 0x1, 0x1ff, 0x0}, r4, 0x5, r3, 0xd) symlink(&(0x7f0000caf000-0x2)='..', &(0x7f0000fc5000)='./file0\x00') [ 71.145384] binder: undelivered death notification, 0000000000000000 [ 71.154408] binder: undelivered death notification, 0000000000000000 2018/01/17 09:15:13 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb8000-0x8)={0x0, 0x0}) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) 2018/01/17 09:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00007b0000)="26000000420047f1938d0000000000000050f16b9cbdea031200f8454a6809e517c76e328a67", 0x26) 2018/01/17 09:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read$eventfd(r0, &(0x7f0000184000-0x8)=0x0, 0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000cfc000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:15:13 executing program 1: mmap(&(0x7f0000000000/0xab4000)=nil, 0xab4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00008e8000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000669000)=0x0) 2018/01/17 09:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000b4d000-0x4)=0x0, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009df000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/17 09:15:13 executing program 2: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x400) fadvise64(r0, 0x0, 0x40, 0x5) fcntl$setlease(r0, 0x400, 0x2) truncate(&(0x7f0000d8c000)='./file0\x00', 0x0) fstat(r0, &(0x7f000075d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:15:13 executing program 6: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea4000)="240000002a0025f00015430200000000000000000600001d000005080009000100000000", 0x24) 2018/01/17 09:15:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000371000)={&(0x7f0000728000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000d25000)='/dev/urandom\x00', 0x0, 0x208000) fcntl$getownex(r1, 0x10, &(0x7f000084f000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000092000)='net/llc\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f000084b000-0x8)={0x0, 0x0}) 2018/01/17 09:15:13 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d59000)={0x0, 0x0, 0x0}, &(0x7f000037f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000a24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) accept$inet(r3, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ioctl$TCSBRK(r3, 0x5409, 0x234) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0xc6)="", 0x0, r2) 2018/01/17 09:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='O', 0x1, 0x0, &(0x7f00001b6000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_netfilter(r1, &(0x7f0000a96000)={&(0x7f0000412000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000047c000)={&(0x7f000099b000-0x1178)={0x730, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x71c, 0x0, [@generic="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", @typed={0x18, 0x18, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x730}, 0x1, 0x0, 0x0, 0x0}, 0x4000044) 2018/01/17 09:15:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a0f000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") userfaultfd(0x800) socketpair(0x0, 0x4, 0x5, &(0x7f0000199000)={0x0, 0x0}) sendmsg$nl_crypto(r1, &(0x7f0000966000-0x38)={&(0x7f0000fbd000)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f00009e4000-0x10)={&(0x7f0000a37000)=@alg={0x108, 0x10, 0x4, 0x6, 0x0, {{'drbg_pr_sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x1f}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x39}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x3bf}]}, 0x108}, 0x1, 0x0, 0x0, 0x4008040}, 0x48040) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 09:15:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000805, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003b7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x1e0)=[{{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f0000391000)=[{&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000c80000)=""/4096, 0x1000}], 0x2, &(0x7f00001d8000-0xe4)=""/228, 0xe4, 0x400}, 0x42}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000dd000)=[{&(0x7f0000789000)=""/69, 0x45}], 0x1, &(0x7f0000c8b000)=""/100, 0xffffffffffffff6f, 0x4}, 0x3ff}, {{&(0x7f0000c21000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xfb, &(0x7f0000000000)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f000031a000-0x83)=""/131, 0x83}, {&(0x7f0000466000)=""/227, 0xe3}], 0x4, &(0x7f00008c4000)=""/4096, 0x1000, 0xff}, 0x1}, {{&(0x7f0000199000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x90)=[], 0x9, &(0x7f00001a7000-0xb9)=""/185, 0xb9, 0x11}, 0x7fffffff}, {{&(0x7f00005b8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000cb2000-0x81)=""/129, 0x81}, {&(0x7f0000000000)=""/97, 0x58}, {&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000004000-0x9c)=""/156, 0x9c}, {&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000e06000+0xee4)=""/13, 0xd}], 0x9, 0x0, 0x0, 0x9}, 0xcb0f}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e25000-0x30)=[{&(0x7f0000001000)=""/59, 0x3b}, {&(0x7f0000ca3000-0x34)=""/52, 0x34}, {&(0x7f0000001000-0xde)=""/222, 0xde}], 0x3, &(0x7f000082d000)=""/100, 0xffffffffffffffd9, 0x0}, 0xfffffffffffffffd}, {{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c69000)=[], 0x0, 0x0, 0x0, 0x922}, 0xe18f}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000191000-0x70)=[{&(0x7f0000f22000)=""/229, 0xe5}, {&(0x7f0000004000-0x4)=""/4, 0x4}, {&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000002000)=""/156, 0x9c}, {&(0x7f000040d000-0x2b)=""/43, 0x2b}, {&(0x7f00007a9000)=""/149, 0x95}], 0x7, 0x0, 0x0, 0x4}, 0x0}], 0x8, 0x12001, &(0x7f0000003000-0x10)={r1, r2+10000000}) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000248000-0x1)="", 0x0) 2018/01/17 09:15:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000809000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000000000)={0x26, 0x6, 0x8, 0xfffffffffffffffb}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xd20}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0xa5)={r3, 0x9d, "e295b3dfadae21db2d55443a3ac80418795550bdf0599c82cbcfc21c1345be3b15095eb1fb235fa7d436d795def4967c5468bfc3f2d86ac8780b66dc32fe90928557524ffad9b2ca4d85718fde2201aa5d88bafbe3136eb4c3d82d7ae6d766632ff0e65bd03effc42ceca8569f84dbba52a0c5679cb1bb8ec04e96f19ce0e6fed9bbadb655d3fb10123a995ea75c668dfa7e5534519e57ad626d147854"}, &(0x7f0000001000)=0xa5) ptrace(0xffffffffffffffff, 0x0) [ 71.267343] binder: 13656:13659 ioctl c0306201 2000dfd0 returned -11 2018/01/17 09:15:13 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000160000-0x10)={0x4, 0x81, 0x1d2b, 0x9}) r1 = socket$unix(0x1, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000ce7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) 2018/01/17 09:15:13 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x4f96c0ff) fcntl$setstatus(r0, 0x4, 0x42c00) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000000)={@empty=0x0, @empty=0x0}, 0x8) tee(r0, r0, 0xffffffff, 0x0) write$sndseq(r0, &(0x7f0000e00000)=[{0x0, 0x6, 0x80000000, 0x17d, @time={0x0, 0x989680}, {0x91cb, 0x5}, {0x4, 0x2}, @connect={{0x1f, 0x1}, {0xbb18, 0x80000001}}}, {0x0, 0x7fff, 0x0, 0x8000, @tick=0x24, {0xffff, 0x0}, {0xe02, 0x10001}, @time=@time={0x77359400, 0x0}}, {0x800, 0x3, 0x10000, 0x40, @tick=0x7fff, {0x0, 0x3}, {0x4, 0x7}, @raw32={[0x3, 0x9, 0x744]}}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r2 = epoll_create(0x6) r3 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000a1e000-0xc)={0x0, 0x0}) ppoll(&(0x7f000051c000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/17 09:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000c88000-0x38)={&(0x7f0000b0f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f6000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000b52000)="26000000420047f1938d0000000000000050f16b9cbdea031200f8454a6809e517c76e328a67", 0x26) sendfile(r0, r0, &(0x7f0000bd9000-0x8)=0x0, 0x10000) 2018/01/17 09:15:13 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) r0 = socket(0x17, 0x5, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000f000-0x20)={@generic="ca7726a29872595fdbbf498245806eaf", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[], 0x0, 0x2}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000011000)=0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x200000101, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000013000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f0000009000-0x20)="a70058261012f7df8847a84508737b70d6bbc9cf0a99a20803c0c997881580cd"}) connect$nfc_llcp(r0, &(0x7f0000012000-0x60)={0x27, 0x9, 0xfffffffffffffffc, 0x7, 0x4, 0x20, "b239e0048514f5800fa87563d3457f94da99fbe3b1cf2fd2900a713878ec0cbe9885c38aacc6a37ebcb8e4fa6f5f7408e89ec5f33eb795c24b9ddec5561863", 0xe6}, 0x60) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f000000c000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 09:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00001c7000)='net/rt_acct\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000793000)='/dev/keychord\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000025c000)={0x0, 0x1000, "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"}, &(0x7f000031f000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001d1000)={r1, @in={{0x2, 0x1, @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]}, 0x3, 0x1, 0x10000, 0x7, 0x80}, &(0x7f0000e77000)=0xa0) r2 = request_key(&(0x7f0000abc000-0xb)='cifs.idmap\x00', &(0x7f00001f9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a96000-0xc)='net/rt_acct\x00', 0xfffffffffffffff9) add_key(&(0x7f0000461000-0xc)='cifs.spnego\x00', &(0x7f0000b4b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003d000)="783f95ace456340e25813fd15179d209230c6e686f9d3a86d6c53dfc395449bb2db9890629840929a81f25670bbbcfe5ebc4862caabe96e8cec0755a08ea7b6e54379f6b64d37dd5c79e6bb1f3443217a29dbc973e468e21478228fc5f9a53be7e682db5fdbaca713cad4fed5fc169e07661b1e43b37d6c8cc5a6fc90f88d459762a05d19decb62f4646081b916e30bf62e0b525947e1c7a99ff0f5608a90622cb9c7d1a66f27e30a3921b5450f673fdb6b5ca8c14b688f5ca3cdf3773a7f8249fddae602c7a", 0xc6, r2) 2018/01/17 09:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) sync_file_range(r1, 0x1, 0x25, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) syz_open_dev$urandom(&(0x7f000050d000)='/dev/urandom\x00', 0x0, 0x200) 2018/01/17 09:15:13 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000420000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xffffffffffffff1f) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000005000-0x8)='rxrpc_s\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x4)='self\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f0000004000)="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", 0x1000, r3) ioprio_set$uid(0x2, r1, 0xfffffffffffffffd) 2018/01/17 09:15:13 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) lseek(r1, 0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000898000-0x90)={0x800, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r0) 2018/01/17 09:15:13 executing program 2: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000efa000)=0x10) mq_unlink(&(0x7f0000a91000)="7a3a2476626f786e6574315c73656c6665746831707070318a3a2700") getgroups(0x41b7, &(0x7f0000ef6000)=[0x0]) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000391000-0x88)={0x9, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/01/17 09:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000e4000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000810000)={0x5, 0x3, 'client1\x00', 0x6, "d264346da1bed431", "68a3cc400b5ac6d4f586d4639b263b80b05b7f2be1fe9817cac222a8ea340e46", 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5452, &(0x7f0000486000)=0xdd) recvmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ee7000)=[], 0x0, &(0x7f0000471000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/17 09:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000072b000)='/dev/sequencer\x00', 0x200, 0x0) 2018/01/17 09:15:13 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000005000)={0x400000000000000, 0x100, 0x32, 0x1c0000000000, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x3}) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000005000-0xc5)="b307fe819c59be6cb64c9175dd420ce028ea8d300620a34e47da95d614b2e913254f322f2216f88c29778c4cf1db524c78b976bee5349dba8554615709ed53aaca3b56c174d529ac837d5dab329329bf95043ab69936534a794dc67e07e1ceff5fe8ee40bfabc9f86a5aa5b77a949515b91bcbe30a4fe02f4d120f36fa2be548aeba95b75024a29a29c55d530f8cfc8194fea06f58265e439d9f96791b34ef6bac835131dd3918319d32ace4f09bf6743d44232df9b70f690fa5626df4b3ae67bb8c5c4a9a") getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/17 09:15:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000860000)={0x0, 0x7530}, 0x10) 2018/01/17 09:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000a77000)={0x4, &(0x7f0000a1a000)=[{0x595, 0x9d}, {0x400, 0x1}, {0x9, 0x3}, {0xe4e, 0x3}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000069f000)=0x40, 0x4) exit(0x0) fstat(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000012000-0xf)='net/tcp6\x00') pread64(r0, &(0x7f00008a9000)=""/0, 0x25c, 0x200000000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005df000-0x20)={0x100000001, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00004ed000-0x20)={0x7, r1, 0x0, 0x896}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f65000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000f03000-0x8)={r2, 0x3}) 2018/01/17 09:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000c88000-0x38)={&(0x7f0000b0f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f6000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000b52000)="26000000420047f1938d0000000000000050f16b9cbdea031200f8454a6809e517c76e328a67", 0x26) sendfile(r0, r0, &(0x7f0000bd9000-0x8)=0x0, 0x10000) 2018/01/17 09:15:13 executing program 4: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) r1 = dup(r0) mknodat(r1, &(0x7f0000e68000)='./file0\x00', 0x0, 0x4) 2018/01/17 09:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fa0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000636000)=0x8) finit_module(r1, &(0x7f0000f63000)='([mime_typenodevmd5sumselinuxppp0Teth1selfvboxnet0*:vboxnet0\x00', 0x3) lseek(r0, 0x7ffffffffffffffb, 0x2000000000) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0x0, 0x100, 0x0}) open(&(0x7f0000663000-0x8)='./file0\x00', 0x400000, 0x105) 2018/01/17 09:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000603000)='/dev/sg#\x00', 0xfff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e68000-0x4)=0x0) r1 = syz_open_dev$sndseq(&(0x7f00009b9000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000065e000-0xb0)={{0x280, 0x0}, "706f727430000000000000000000000000000000ff750000000b0000000000000000000035d4ed00000000000000000000af000000000100000001ffed00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:15:13 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f00003f8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/17 09:15:13 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x100) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x10, 0xffffffffffffff9c, 0x0) r4 = mmap$binder(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x0, 0x1010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) r8 = mmap$binder(&(0x7f00002cd000/0x9000)=nil, 0x9000, 0x8, 0x5010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x134, 0x0, &(0x7f0000005000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x30, 0x8, &(0x7f0000005000-0x30)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @flat={0x77682a85, 0x100, r2, 0x4}], &(0x7f0000002000-0x8)=[0x60]}, 0xfff}}, @free_buffer={0x40086303, r3}, @increfs_done={0x40106308, r4, 0x3}, @decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r5, 0x4}, @request_death={0x400c630e, 0x1, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f0000003000)=[@fd={0x66642a85, 0x0, r6, 0x0, 0x0}, @fd={0x66642a85, 0x0, r7, 0x0, 0x0}, @flat={0x0, 0x10b, r8, 0x1}], &(0x7f0000005000)=[0x18, 0x48]}, 0x1}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x10, &(0x7f0000006000-0x50)=[@ptr={0x70742a85, 0x1, &(0x7f0000008000)=0x0, 0x1, 0x1, 0x24}, @ptr={0x70742a85, 0x1, &(0x7f0000008000)=0x0, 0x1, 0x1, 0x39}], &(0x7f0000009000-0x10)=[0x38, 0x38]}, 0x0}}, @register_looper={0x630b}], 0x6e, 0x0, &(0x7f0000004000-0x6e)="eae4d17bf903509523dca98c41e2df509e45240045408770ca398d2cb6e22310bf53d2e93dca51a784f98cbbbda9881679c72095ff585cb0f568f1c77293a955961fd7cfa38b513887616e7112e4ef2a0bbc38603c6d20a99f65c210966defcc881ef3328bce1de56ce80ab5179c"}) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r9 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r9, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r9, 0x0) 2018/01/17 09:15:13 executing program 7: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") getitimer(0x0, &(0x7f00004a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat(0xffffffffffffffff, &(0x7f0000d65000-0x8)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000001000)=0x3ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xfffffffffffffff8, 0x10, 0x6, 0x7f}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000003000)={0x5, 0xffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x8) 2018/01/17 09:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000905000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockname(r1, &(0x7f0000e2d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000add000-0x4)=0x10) pwritev(r0, &(0x7f0000dea000-0x90)=[{&(0x7f0000370000)="", 0x0}, {&(0x7f00004ad000-0xf7)="d1621b997769351565dd6fd26978f9e3bbdff36ac5ab03af32f77c7c8c492f56c064e07af6311656628208e76f2494ab9a3c6d1c9d6e2711f2558102c5907fee9d887087acd0d1ea4a20a1f11746fabb2b2b5fce9354efecf54e36179a6c316238dc61f593a16e1daf74c71f37c3301c8287fb77b1304d38145f214b98e4dfed1dc6a397f0e9024ce374f361302d8a809946c889942ac2c03b39577321792a607f6c628455ad3afa83e8754ad231d1927b29da71cd6f98c43f7dbdfe5b825e47c0b093bddf64f85d236d8b9c308393fb34d3c0be89ef06178be5e3c37bb4b930c836ae702284246c329d372529440be62722df14c3c7bb", 0xf7}], 0x2, 0x0) 2018/01/17 09:15:13 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/access\x00', 0x2, 0x0) accept4$inet(r1, 0x0, &(0x7f0000015000-0x4)=0x0, 0x80800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/17 09:15:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3db, 0x5, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000, 0x81, 0x0}, {&(0x7f0000000000)="3d6d2319b71569e6b11994f58e6cf7af5533e0a30a97f14861ce20cc93cbc119bfae48457627a9b1c160d690459bae1de4fc9735708754ba90e2031834ca00b8d607b3d10de7e94138f8f2a4db8ae46c5a21e175ae21a6944686e932963ead6a98f91d73b17cca4c79f25088dd9e0896dd1e6ff1a894d14c9eb692bc48f86ef3719ced23b5bb5212b6b8a9a6864190549562cc16fa32abb1a693bc1268f086db2900b21f26784188d04dccddbc53440a241770dc", 0xb4, 0x3, 0xfffffffffffffffb}, {&(0x7f00006c0000)="8ce2fb8e8103dfddbdf868e07fddb33719e24f70d61169e947a1fbb18790ecbbe28cbdf185d1f4f49320085cafcfc79482e8c894eba5122cb20d91259397b1f74059573818c6313fe533cffe6b3354b146fbf20c44bc3c46f8ab20", 0x5b, 0x3af, 0x7f}, {&(0x7f0000000000)="a798b1612ff0965d62c0b19ce6fb1fdb1dfa6877915ece6dd59c4f23243da3e360b9d571453f4ad4cbfc7c7ab8d44b65595d81d15dc5fc817869983472387fb2fe282e371c21ea5669017abd0c373a9845171a71d52a9c9f4e7ba4e55ef52a9bb96c741b343bdde0917913c5c565641e1a080407c92bd2e05a688e4edfbd1a8ae023", 0x82, 0x4, 0x1ff}, {&(0x7f0000001000-0x3f)="31da0011bdb62e52c5a230d9a7e2564b04587688e7eeed335656f9bb76f01e55bc6b2b1b60df5815e10ba829d6984719e1745c06328bd17e3a0b8cf78f5e4f", 0x3f, 0x100000000, 0xfffffffffffffffa}], 0xa0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b61000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00005b2000)=0x200) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) rename(&(0x7f00008b7000-0x8)='./file0\x00', &(0x7f0000855000)='./file0/file0\x00') mount(&(0x7f0000f30000)='./file0\x00', &(0x7f0000f78000)='./file0\x00', &(0x7f0000a5a000-0x5)='ext2\x00', 0x1000, &(0x7f00008cb000-0x6f)="") 2018/01/17 09:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000d7a000-0x23)=@known='system.posix_acl_access\x00', &(0x7f0000da0000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/17 09:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093c000-0x4)=0x10, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000089000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00003c1000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f0000cf9000-0x2)="fb74", 0xfffffeef}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 09:15:13 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b5a000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000feb000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa0000)=0xe8) 2018/01/17 09:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f00001e2000-0x8)={0x0}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) r1 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b5f000-0x20)={@generic="dcb835f026d777b5f3de01f140756d5e", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 09:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000038a000)=0x206783, 0x4) connect(r0, &(0x7f00000a6000)=@ll={0x11, 0x0, 0x0, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/17 09:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000f06000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ef000)={0x0, 0x0}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000bce000)=0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x40000000) [ 71.603571] binder_alloc: binder_alloc_mmap_handler: 13767 20000000-20003000 already mapped failed -16 [ 71.634561] binder_alloc: binder_alloc_mmap_handler: 13767 20000000-20002000 already mapped failed -16 2018/01/17 09:15:13 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000989000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) syz_open_dev$sg(&(0x7f0000b34000)='/dev/sg#\x00', 0x1, 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0xffffffffffffff9a, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000022c000)='/dev/rtc\x00', 0x80800, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000626000-0x78)={0x3, {0x2, 0x1, @rand_addr=0x3596, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1ff, 0x800ffffffff, 0xffffffffffffffff, 0x5e, &(0x7f00008c4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40000002, 0x2, 0x732}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20, 0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/17 09:15:13 executing program 1: mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000182000)=0x0, 0x800) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000796000)={0x77359400, 0x0}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d2000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000797000+0xcc2)=0x0) 2018/01/17 09:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000041f000-0x61)="b63db85e1ead00000801b29d2000150000008b9b000403000600cebc9b97ae211f4d872cf78ce22ca2000000aa1f", 0xffffffffffffff8e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b60000)={0x0, 0x7fffffff, 0x0, 0x8, 0x3e}, &(0x7f0000ed5000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000135000-0x4)=@assoc_id=r1, &(0x7f0000cd3000)=0x4) readv(r0, &(0x7f0000a13000)=[{&(0x7f0000022000)=""/173, 0xad}], 0x1000000000000058) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f00002ba000)={0x0, 0x0}) 2018/01/17 09:15:13 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fa5000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00007b9000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fa5000)=[], 0xffffdfa) inotify_init1(0x800) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) 2018/01/17 09:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000031000-0x4)=0x34, 0x4) unshare(0x26020000) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000111000)='/dev/autofs\x00', 0x400840, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000321000-0x18)={0xaa, 0x34, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000053b000-0x4)=0x0, &(0x7f0000fe3000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) exit(0x0) syz_open_procfs(r1, &(0x7f0000264000-0xa)='cpuset\x00') 2018/01/17 09:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) rename(&(0x7f0000d12000-0x8)='./file1\x00', &(0x7f0000897000-0x8)='./file0\x00') r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000e9b000)='./control\x00', r0, &(0x7f000052d000-0x8)='./file1\x00') mkdirat(r0, &(0x7f000042d000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00005bc000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000a85000)='./control\x00', 0x0) rename(&(0x7f0000fcd000-0x8)='./file0\x00', &(0x7f0000daa000)='./control\x00') 2018/01/17 09:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80002, 0x5) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000474000-0x4)=0x0, &(0x7f0000c16000)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a62000)=@generic={0x7f, 0x0, 0x9}) [ 71.682813] binder: 13786:13796 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 71.708665] binder: BINDER_SET_CONTEXT_MGR already set [ 71.722609] binder: 13786:13809 ioctl 40046207 0 returned -16 2018/01/17 09:15:13 executing program 1: syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/protocols\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x7fff, 0x4, [0x10001, 0x400, 0xe3e0fca, 0x1ff]}, &(0x7f0000b8a000+0x8bd)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f00007fd000)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bcd000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00002e5000)={0x1, 0x0, 0x3, {0x77359400, 0x0}, 0xffffffffffffffe0, 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]}) mlockall(0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00008a3000-0x8)=0x3) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00002af000-0x1000)=""/4096, &(0x7f00005d5000-0x4)=0x1000) [ 71.738930] binder: 13786:13796 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 71.739493] binder: 13786:13822 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 71.746481] binder: 13805:13806 unknown command 0 [ 71.746488] binder: 13805:13806 ioctl c0306201 2000a000 returned -22 [ 71.747963] binder: 13805:13806 got transaction with invalid offset (0, min 56 max 56) or object. [ 71.747989] binder: 13805:13806 transaction failed 29201/-22, size 56-16 line 3190 [ 71.789243] binder_alloc: binder_alloc_mmap_handler: 13805 20000000-20002000 already mapped failed -16 [ 71.791922] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/17 09:15:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00000cb000-0x40)={0x816d, 0xfffffffffffffffc, 0x5, 0x7, 0x4, 0x4, 0xc00000, 0x7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000185000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000af3000-0x8)='maps\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dbf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x1000000800000008) signalfd(r0, &(0x7f0000e31000)={0x6}, 0x8) 2018/01/17 09:15:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f0000c15000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xe00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) fcntl$setown(r1, 0x8, r3) fcntl$notify(r2, 0x402, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000003000)={&(0x7f0000001000)=[0x4, 0x9, 0x400], 0x3, 0x7, 0xa5, 0x1, 0x9, 0x1, {0xffffffff, 0x5, 0x3, 0x7fffffff, 0x4, 0xa, 0x400, 0xffffffffffffff7f, 0x7fffffff, 0x101, 0x2, 0x7ff, 0x80000000, 0xff, "14041c561fe727d1ea811c4a3fcb4220affedec91d92283fe52ae5d4a9ea6cf5"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) sched_getattr(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, r3, 0x2, &(0x7f0000007000-0x1000)="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") getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xc67d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x191beed5, 0x74, 0x8, 0x7, 0x80000000, 0xfffffffffffffffe, 0x2c5a, 0x7fffffff, 0x0, 0x0, 0x20, 0x0, 0x2, 0xcf09, 0x7]}, &(0x7f0000007000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0xf76f, 0x0, 0x200, 0x1514a8b9, 0x2, 0x1f, 0x3, 0x1, r5}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000009000-0x10)="0a31ec74a91198125a8250a691316872", 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000004000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000000a000-0x8)=0x0) 2018/01/17 09:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55) shutdown(r0, 0x4000000002) utimes(&(0x7f0000720000-0x8)='./file0\x00', &(0x7f0000f1d000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000057c000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000038a000)={0x0, 0xb8, "7e31d00a507e6f5f4b8ff9dd6f67a075f69bd19fdc1bb4bb6b8ed3f5d0b80be56b33db7524009b102fba1f787e53b8da694237cd640ce8b83981eb980fdc3b96302f889372bee0b62c988a1ee86fb7e9442a1915e4b5d56ac1e9c02d300063af5369d4b030683d1aa3a0fd2d79315151be94cc9ae603db3de0484c3637c606a93e251907ce4e707422eb01ed2ad3ef8692a6df297369a97389d900f14986828736067fa95a4cee3ceec56a24a30143b806c079561ea755e4"}, &(0x7f0000ad4000-0x4)=0xc0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000043a000-0x8)={r2, 0x40, 0xfffffffffffffff7}, 0x8) recvmmsg(r0, &(0x7f000010a000)=[{{&(0x7f00004cc000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b0a000-0x70)=[{&(0x7f0000db0000-0x88)=""/136, 0x88}, {&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000c11000)=""/92, 0x5c}, {&(0x7f0000c1f000-0x3)=""/3, 0x3}, {&(0x7f000061b000)=""/16, 0x10}, {&(0x7f0000cd4000-0x95)=""/149, 0x95}, {&(0x7f0000376000)=""/4096, 0x1000}], 0x7, &(0x7f000029e000)=""/105, 0x69, 0x8000}, 0x40}, {{&(0x7f00005b8000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006af000)=[{&(0x7f0000df8000)=""/24, 0x18}, {&(0x7f00008bc000)=""/24, 0x18}, {&(0x7f0000fac000)=""/4096, 0x1000}, {&(0x7f0000b21000+0xea0)=""/231, 0xe7}], 0x4, &(0x7f0000f57000-0xad)=""/173, 0xad, 0xfffffffffffffff7}, 0x7}, {{&(0x7f00001f0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cc0000-0x60)=[{&(0x7f0000409000-0x35)=""/53, 0x35}, {&(0x7f00002a7000-0x9c)=""/156, 0x9c}, {&(0x7f00007b1000-0x6d)=""/109, 0x6d}, {&(0x7f00007f4000-0x67)=""/103, 0x67}, {&(0x7f0000ac7000-0x5c)=""/92, 0x5c}, {&(0x7f0000756000+0xc46)=""/51, 0x33}], 0x6, &(0x7f00004ca000-0xa7)=""/167, 0xa7, 0x5}, 0x9}, {{&(0x7f000014f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b71000)=[{&(0x7f000056a000)=""/25, 0x19}, {&(0x7f00005eb000-0xf3)=""/243, 0xf3}], 0x2, &(0x7f0000cae000)=""/53, 0x35, 0xffffffffffffff8a}, 0x9}], 0x4, 0x100, &(0x7f0000a4d000)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f1000)=[], 0x0, &(0x7f0000471000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f00009a6000-0x26)=""/38, 0x26) 2018/01/17 09:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fsync(0xffffffffffffffff) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af3000-0x11)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009ee000-0x18)={0x0, 0xffffffffffffffff, 0x10, 0x7fffffff, 0x6}, &(0x7f000051f000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000167000-0x8)={r1, 0x0}, 0x8) 2018/01/17 09:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5382, 0xfffffffffffffffd) fcntl$getownex(r0, 0x10, &(0x7f0000e73000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00008ae000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r3 = getpgid(r2) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000201000)=r3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000044f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000074000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000c04000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) 2018/01/17 09:15:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x18)=[{0x2, 0x7c0000000}, {0xa, 0x81}, {0x3, 0xcd}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000073b000-0x10)={0x14d85ed5, &(0x7f000003f000)=[]}) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00006e3000-0x8)=0x0) clock_settime(0x0, &(0x7f00005c0000-0x10)={0x77359400, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000780000)=0x0) getpriority(0x1, r1) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e98000)='/selinux/avc/cache_stats\x00') [ 71.791930] binder: 13805:13819 ioctl 40046207 0 returned -16 [ 71.793706] binder: 13805:13806 unknown command 0 [ 71.793713] binder: 13805:13806 ioctl c0306201 2000a000 returned -22 [ 71.798833] binder_alloc: 13805: binder_alloc_buf, no vma [ 71.798852] binder: 13805:13819 transaction failed 29189/-3, size 56-16 line 3127 [ 71.817100] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.817260] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 09:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000007fffd, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cfd000-0x4)=0xffffffffffff0000, 0x4) close(r0) 2018/01/17 09:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000962000)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00004ef000-0xe)='oom_score_adj\x00') sendfile(r1, r1, 0x0, 0x2735) 2018/01/17 09:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000070c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000099a000-0x4)=0x10, 0x80000) ppoll(&(0x7f0000e3e000)=[{r0, 0x80, 0x0}], 0x1, &(0x7f0000331000-0x10)={0x77359400, 0x0}, &(0x7f0000a19000)={0x8c}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) fcntl$setstatus(r2, 0x4, 0x42402) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 09:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x2000000, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022011800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f000062b000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) getpeername(0xffffffffffffffff, &(0x7f0000cc4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000489000-0x4)=0x2e) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000507000)={@common='teql0\x00', @ifru_settings={0x800, 0x6, @cisco=&(0x7f0000f42000-0x8)={0x1a35, 0x4}}}) accept4$packet(0xffffffffffffff9c, &(0x7f00008bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000127000-0x4)=0x14, 0x800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ce9000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:15:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00001cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1d)="6b8422da4017ea0b71148eb4b34c7767943c1c5049f2ba52887af07c35", 0x1d, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000001000)={@dev={0xac, 0x14, 0x0, 0x11}, @rand_addr=0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000086000)='mountinfo\x00') setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f000059c000-0x7b)="2caacc594f87d769b4e3a359ebf91c13ae813d2ae2acf05d7b61423de7b0757ff38e4834aa069c1b9cf3f23715c2c52d722572e7b574ddc345e11fd73034ff838c3b00902a22c2bff34f1833e22c14433dccc6fdb6d28d3b3a96a61d173f2279010c479752da5e9151bc5c400967c9cefc6e18e5777e90b2ea2f38", 0x7b) close(r2) 2018/01/17 09:15:13 executing program 6: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@rc={0x1f, {0x6, 0x8, 0x449, 0xfdd4766, 0x9, 0x8463}, 0xfd}, 0x9, &(0x7f000036b000)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) 2018/01/17 09:15:13 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000675000)=0x9, 0x4) connect$inet6(r1, &(0x7f0000337000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) fadvise64(r1, 0x0, 0x1, 0x3) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cbe000)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x6, 0x100000000, 0x0}, &(0x7f0000fd9000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d5d000)={r2, 0x9, 0xfffffffffffffa6c}, 0x8) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) [ 71.984825] ALSA: seq fatal error: cannot create timer (-22) [ 72.007336] ALSA: seq fatal error: cannot create timer (-22) 2018/01/17 09:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f32000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffab0, 0x1, 0xff, 0x1, 0x6, 0x6, 0x3ff}, &(0x7f0000c50000)=0x20) r1 = socket$inet6(0xa, 0x80000, 0x7) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000341000-0xb9)="", 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 09:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00003b3000)=0x304) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_RELDISP(r1, 0x5605) r2 = gettid() fstat(r0, &(0x7f0000b20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d44000-0x4)=0x0, &(0x7f0000f4f000)=0x0, &(0x7f000074b000-0x4)=0x0) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fe7000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003be000)=0xe8) getresgid(&(0x7f0000874000-0x4)=0x0, &(0x7f0000f79000-0x4)=0x0, &(0x7f0000877000-0x4)=0x0) sendmsg$unix(r1, &(0x7f00001bb000-0x38)={&(0x7f0000c94000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006d5000-0x10)=[{&(0x7f00006a0000)="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", 0x1000}], 0x1, &(0x7f00003fb000-0x70)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x70, 0x20004005}, 0x20000800) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000-0x4)=0x8) ppoll(&(0x7f0000a25000)=[], 0x20000000000000bc, &(0x7f000058d000-0x10)={0x77359400, 0x0}, &(0x7f0000035000-0x8)={0x5}, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a69000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f00004f5000)=[{&(0x7f000088a000)="", 0x0}, {&(0x7f0000ece000)="", 0x0}], 0x2, 0x0) 2018/01/17 09:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00006ad000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004cb000)=0x0) tkill(r3, 0xc) ptrace$setopts(0x4206, r2, 0xfffffffffffffffb, 0x100060) ptrace$setopts(0x4206, r2, 0x0, 0xfffffffffffffffe) 2018/01/17 09:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0xffffffffffffffe0) 2018/01/17 09:15:14 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000072d000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000785000-0x20)={{0x0, r0/1000+30000}, {0x0, 0x2710}}, &(0x7f00000bb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f85000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f84000-0x4)=0xc) timer_create(0x1, &(0x7f000094d000-0x60)={0x0, 0x18, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000883000-0x4)=0x0) 2018/01/17 09:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x1f) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = dup3(r0, r1, 0x80000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004ae000)=0x0) getpgid(r3) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000135000-0x24)={0x9, 0xfffffffffffffff8, 0x9, 0x401, 0x0, 0x7f, 0x81, 0xa30, 0x2, 0x80000000, 0xfffffffffffff2c6, 0xd7}) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c98000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009e000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000915000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b2000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ac5000)={@generic="de0746616844616b7821f3b4bef7030b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000219000)={&(0x7f0000487000)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000c92000-0x10)={&(0x7f00004fb000)=@ipmr_delroute={0x44, 0x19, 0x202, 0x1, 0x0, {0x80, 0x34, 0xa0, 0x7, 0xfc, 0x1, 0xff, 0x1, 0x400}, [@RTA_MULTIPATH={0xc, 0x9, [{0x95, 0x1, 0x2, r4}]}, @RTA_MULTIPATH={0x14, 0x9, [{0x8001, 0x2, 0x0, r5}, {0x2, 0x7fffffff, 0x1, r6}]}, @RTA_MARK={0x8, 0x10, 0x800}]}, 0x44}, 0x1, 0x0, 0x0, 0x200400d0}, 0x4000000) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000517000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xe4d, 0x8) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000459000)=0x8) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r9 = socket$inet(0x2, 0x80a, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/keychord\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) ioctl$int_out(r8, 0x0, &(0x7f0000de5000-0x8)=0x0) fstatfs(r7, &(0x7f0000f57000)=""/196) socket$netlink(0x10, 0x3, 0x0) 2018/01/17 09:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = getpgrp(0x0) epoll_pwait(r1, &(0x7f0000a87000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xe51c, &(0x7f00009ec000-0x8)={0x9}, 0x8) capget(&(0x7f00009af000-0x8)={0x399f1336, r2}, &(0x7f0000bcf000)={0x0, 0x2773, 0x0, 0x38c, 0x8001, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) listen(r0, 0x0) epoll_wait(r1, &(0x7f00005bf000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/17 09:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ef000-0xb)='/dev/hwrng\x00', 0x181100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e6e000)=0x0) capget(&(0x7f0000ea4000)={0x20080522, r1}, &(0x7f0000b17000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000047a000)=""/18) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00004c0000)='net/rt_acct\x00') fcntl$setpipe(r2, 0x407, 0x3) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x29, 0x13, 0x0, 0x0) pread64(r2, &(0x7f000018c000)=""/0, 0x0, 0x40000000000002) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ff000)='/selinux/checkreqprot\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d47000)={0x22c, &(0x7f00008f0000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000f9c000)=0x8e) write$tun(r0, &(0x7f0000a37000-0x221)=@pi={0x0, 0x88be, @ipv6={0x80000000, 0x6, "f74185", 0x1f5, 0x2b, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffe}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x2f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x800}]}], @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x60a, 0x0, 0x1, 0x880b, 0x7a, 0x0, [0x2, 0xc], "06ecbab137f4bd659ed956177c9d0a2e4151ca28bc469e1e99958201cb43daf45594cad5d2791677d0647bc72fbdc07e02e63a7df04a5c70d9469fd6053a2699dc24f88a0055570400dba545b952528a122a1129716e51a469702a4dc154c2c6cc9cacad4e493c3efda323cf8f73f79df0e0e525f1e85d73084c"}, {0x8, 0x0, 0x40, 0x100000000, 0x0, 0x0, 0x800, [0x6], "f2607a91f6793e311a86a1b5bc7c837c4bb105ccce102ee20cf8a04ba2491174eec6c8fd483e85e63c139ef2bebf2189c2b161b1fdcc16bc6a99b5e6bbb46b4451955524d8f27d455863b6ac1754ddbd645ee1dca0cc6caf4676c86b"}, {0x10000000, 0x0, 0x2, 0x338, 0x0, 0x0, 0x86dd, [0x8], "d93ef6e1f6d014b4e447c0766fa8afa7dd4222049a5c33baa45ef6980b1b54b37461f1f4daa6495a370dff2aecee241cc7e97acd0a069e0a5e1ac9fefe3f4a43ca3de2b216a5614afa7760f2c3eac2c6b9845f29b565cd1e06a3da0e239b153882ab1978a5ac67fdceac3474b313d31fc272d0910451ac983fd16c99a58525a0a5054925bd1be8c53318dc783033cc9b6d71b9c6ad08220f7c97af5a19a0538a629a2227aeb4501237153ddb4548470137c600697fe7327026687110fe1c76b4de05f195236e127019f47ee5823099297a0fb39f6e1bfea29c40aa1fa40dfa14b40989242b61b416c3"}}}}}, 0x221) 2018/01/17 09:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007e1000-0x10)={0x3, 0x0, 0xffffffff, 0x5, 0x8, 0x1f, 0x1000, 0x5, 0x100000000, 0x8}, 0x10) mkdir(&(0x7f0000f68000)='./file0\x00', 0x4000000000000001) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") rename(&(0x7f0000741000-0xe)='./file0/file0\x00', &(0x7f00005e6000)='./file0/control\x00') 2018/01/17 09:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e72000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f000001f000-0x12)='/dev/input/event#\x00', 0x7f, 0x40000) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) fsetxattr(r0, &(0x7f0000f4e000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000e75000-0x1)='\x00', 0x1, 0x0) 2018/01/17 09:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f000089f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000527000-0xc)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000033c000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xea, 0xae3}, &(0x7f0000a86000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007b3000)={0x0, 0x1f}, &(0x7f0000f30000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000001e000)={0x0, 0x7, 0x5, 0x3}, &(0x7f000027e000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00005de000-0xa8)=[{&(0x7f000031f000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000bff000)="d28bf1a24fa219dfa5a2e01b03c1270664ae4d94c76b7600c909559ba00c4e53e7513eeb1471789b94d434e45d846c7fa770f40e126ba6559b0729baffad9d8e630c9637a24af38d2d11e41ed9e954989cded09e8d109c9d5332c30881bc6b2a066c1ba3cfd0d9deb467442d3cc014fd24771a85f175c10c576cdac82eb2e69cd94305d173730273", 0x88}, {&(0x7f000089c000)="255fcda80c2e1a0c", 0x8}, {&(0x7f0000af2000-0x80)="d8791d09a843a311741d41c082d8c996667d02c7a9dde832bf3319a1d5891c671b99800a699728d5b1f641079328198547bc1a2e47df493479021e07327d8132795f892c6956171955343841e54edd3514ce06791aab92e133c50daf5bc78b09202e880559fd48dbf0f0f0ffbd2875069cb09c0f590d41098e5565c79aa6bc81", 0x80}, {&(0x7f00003fa000-0x4)="44b5e3ea", 0x4}, {&(0x7f0000f3c000-0x14)="1f2ace799771581b50b6167d2d520e2651e5d050", 0x14}], 0x5, &(0x7f00001d4000)=[@init={0x18, 0x84, 0x0, {0x40, 0x8, 0x5106, 0x9}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0xffff, 0x9}}], 0x60, 0x1}, {&(0x7f00006b3000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ec000)=[{&(0x7f0000d86000)="2f6c2bca87e66bc9c28fe0e6ccf9ed2eba77a33713aaf83f1a26d8ecfdacc89168601c8c3f6ba5071bca9d7c843aefa6ef58875cedb3a4153912bd2d020a0d1663b2e7afaedbbaeb56efc760d7c5a4fcffaa14979c3f01bc5c4c85943f408465a281b23ddd893a3f933ca2fd9c6173e1e9eaea9507721373bda157320aa42e4e7134ad2b42ee6e4a36372174a1e812ef8a5aaa0884f6427e4113a6e5604a425a2dbce3b94ddbe8c53253d8fbcf78f07d704f5ff616f316c1398f348ee00a77f399f1ccf7ee2974608097ca8c29539a", 0xcf}, {&(0x7f0000610000-0x1000)="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", 0x1000}], 0x2, &(0x7f00002b9000)=[@sndrcv={0x30, 0x84, 0x1, {0x503f, 0xfff, 0x200, 0x6, 0x8, 0x3, 0x5, 0x400, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x100000000, 0x100, 0x100000000}}], 0x60, 0x80}, {&(0x7f0000e5a000-0x1c)=@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x400}, 0x1c, &(0x7f00002ec000-0x30)=[{&(0x7f000059b000)="35f398f9069709cfcdcecb033e53c9506ebdd453dcdf87c4d6223a6029bbed98e619b2405a3f9fdeb0239504934a7f09519d37e76a3bd5540efee069d08e5b3d717f9cc0b98b92dc36da392c8df9b475b541d29848fc885896ee8c343d35078c7a4e31969e1092d100b8db4b694fd37c5638ef7f57d5c01e19af2b186719b432be00540448d7e077ddc53e4abdc460b2fd80aba536a172fb572a16b69d5d12f3477842512e1f8f9cd394da49f162006244b1fd6fd37792fd9adbb5db0e7740ffb12979ddf6287363228a59c5395fcf51d806c82ef355b92829c5477a3b9172b9a3295485bedf9e5c3a1bd7399b0b2b1b6645d60a90b9d2534da0a1ddc71d9bf0d575a66897e0b09b9a95257058d40fb5e9027278bd6f429914bca0bf671ff2b896ea387e59fc543ce03f8bcf70d8170e58e3d09ff989df8f1d0daab25212e7bd1514da4c6ee2b777bd785e8a9e14b447a0b886429fd5de560212bed6d7f616535d469e64cd8508e02ef07dfea782b2e9d7e87a0e8babf6ab4d9adf11c6b08f0a52f38023f2b64a51cc8ed876cbf0bf9036c0aaaa13a89b07603790cf453f50726269805f65064ae8bfaf077b4063d177d5c5d2b688c498a88c1c7a5c1e60d1137c5015c20b7e80154df7bf6bb5fd45e1199e7372e3e79c91e933c04098e7c17cf08595d48b727fc3482fc16adbb7b756832843ddf88e4c78d5f3ed9218fddf917af0adc574a473a788b693fdd33f819058cc178bcf3943d6dbfcd86e086c2f05d966a06cead71b0091bf72f56ce05f0830a5a327b99b6596fe418ac81757e48413a85c5d9edc3b2211ce44374553943193fc70d067cfb290999174c1c2260be93a39b18dd9a9a4ac25ce15fc2aa0478511329a7b43544adf026950a7ba941a99038928d44d2a8aa7cfe29f725b45b9e0a78adaeb5fc70a5850acf7a804272e300fd3806435a684d2e29a631ec9fab406b33401c95bed5ee0d64ce445b047f04bc5065b71c61a9598606767e3acf2dd274c6ccf6c98cc9c99c478102785693003e16ea3bc4ac45e7957277e7e05f89abefd9c2bcc75fe6ed6ee5fe55ec8edabffcec67a71fc882a1f0cb03cdff418602343785f813c07a10d833e92a174143f32bad1aa0db4439c666134c112ced8bd070ba19593c2a4ff45c5d939ae86df9a0331842b610758f79fb1d57a26d342734ac9e9b2ed17703089c3b2ac0b55e04469a6396507b1186b4d26be02cc95d2dcf5ecadb16ffc1c43b869c58d7d1c1c59dd6f49b1f37797912a1e8e38c07fd2a2737dd328225e2cbaa7b47995f2854302cff482d649ce163fc8d0ae3796bdb86ecee99615203914fc87e4a0703a15e04d124d5299cf4e63cd8dd0544b8bc86331c7343f14e61dbdc6e33340782d943bfc2f1bcd8fc122e31e69279deedb1744fa67c38c19b664e5ccbeb0e7f6c3bd566afd277dfb90d2bfe62e86f5da26c2996480c4a17d02359530b63b860d5a3fc62cdc73583a6bffbc1cee0442a9489fb9f558d12d448ef450d4859a217559fa8f54ae8da076200641674874864414653e361e2c746123f053d0cd929f689324b3d4ed3a77ae26918a18b94056af7f4bd6719c36bdc53441f4ee4649ff2d0b39c4d7b55c8d199c46181cd577dbbbfa5e7b24898212716a8edd2e8f6ba9564f186456b51bd931c7fe994fcb76f8b0da451a7495cb65533e1880a6d95a4570fabdc9a2a9079b23efcaddc12156f99c9ada5c655f45e7cedc239843d0f621fb0520e2fc35505c146111a76495c5d2b2d4734e1ca3b9f6b9ee892d3b6e151f46f30245750a3a44f04f5ce9b8ae581406bfbd725d1e312946567e309fbd7a6b3b8b6eb2e52a872012431cca2e901ea36ab94d1cee794843c4d3389c55e16615692fb2d0bdd6c774e98e5252ca2cad18a07b52944d524ab86ceb1f751855a75ae50c02103d04e5a6e55eab1a72dc7dce7e5cac84d717659af8ea2d33979bf7d2f723948a082b6de0ca7978dd5a4f7b0a11fbe3f6cce357f121dc40465ee1aeb08942daf87e560dad7478c3867cdf65e6d02a928bae209fcec748382f23127d220405bb8a831acf316c045684cecc975c1105cc99be8f56b90a200b0d952ae7e477b9b63339d5a9f6db4674b5c2615e2ee17bd8c3567908797e728ecc4f190e5bc43818761d1026903f8704c8f50c1c4cb503ac70145ea05064296359719c4ec84e1ba00b84aa70caf895ba4bbe7011c5f603eea07a19699b073001e2ad61d197d1fef5494b0947d804e7b656057c7e55f08173ac378163e02b4e731f117b14a3dc5dd1bc9275d046493faa06a39e4b8280a7a6679102a662a81bf4dcd1ae628b29be23d9604b6fa006f8a64a229cdda11b97dd89e3d959b16ebfca4d63f571f1640b8a38a55984cd12271da78ed368f3c5ef801017abcb6fd164cb93530e7fce79f4dd6679e9974df559d250e863682da250dc2d26bad89566adf844cb17cbc4684bcaa44f1b1c7055503927e30d05a2dfd534dbbcbce71a616a23a2442e0bb47efadf2e79725339417d0cde97c511bf360a528c0be97679cf5808aba150528c4672cc4f1a1bf9c43f2f07257ac796eb632877056bc9923fa71c2dfd1cb4920dca17e6ebd5cb767efd18d765787334846c444c11ed05ff00c68d14f2c41a9bc549f3c7e9b772c5532f87382cce698f1a639acf2edbc39f169cc7704ac31d09870eef5a8c911822b9a5c5e6226df051cc4476da1152a98e34733e94fc2c89b147d0cd679a60ab4e433fc1119479110d116cb6a0d88af012f1b9319d35fd362d4d00c800be15fc51b1ce7d7f3e6fd1ddfe2b2579b47ede838f37238c6aece036605036dbe459949aa30ede8b53944721ddc04b419788a70c3d4c9596970992be8fe4b9ceb332ca6a5c9224f09f82aa14dcde11868e4f18401a8279ad2ff015e716c5f294d6a7db1ae27d25dcd67739ad6492130c8bdf71d404e54a3d9d4f62ab0ea51a5cb1da14bf6d851cd1f05f7be37488a3da3c65de45f5f18be5267e86cff8bc84ba6a2213963f88cb560affe16751c9f663db4858c22a7d93e1a9c91d32dd3503a554d94b8e97ac57132ebbd5e3008afd8fd5a6fbb42ae9a7a894843e8822cb39c0261b9981921b2a959a79abdfa1c8447a9f1bc38c7992b3e123108db4e96e3e73324d5a365b31633740d449b9aef5a62f91c1bc5efaccc25a50edd25c06bc4efedaffed7f8a88de6dae06ca8251f82ebfbebeb3450962d92cef48053886e84a84e7f10c751e656a3c256a7185847e65cae55ffd393cc05eb743ae02788ed1bc78ff78e665367354ca969359428966a120ba9180708090766aa7ed43fe15af5db75ba6fbe12a541e7120aa55048ae3daf5196dc22f21d7a8bf161f6b2f626e68d253afb8188673fd697cec904605030f11c654988c65979076f75a516daec496467ef7421c015984b85b7160099606ad09111e6b8b36b3da552fe24de2ae1871e864a01c79b143c10c2008b8c2f567174bad2b1b9a4820301c59b5147028948f2d3111e117bc01cae0af8ca0a818833e6c4ef6ec71d323a1aefb5eded0c79d4f33c1aae47504bfb3e4c7413e9fa17d976051838d22f3c81ddb9937b711521e5fc9206a0cf685cb746ea5005617a43c89220ed703fe2e5002a03a5b98bf854c7e23dfe2b0ae07ba3f9d27148b01a3b44a70f6defc769d5900beb776c9ba93bf4186794e2b237f5f1cc9feee0f20be61f1f43f02b3392ebfebb67bb369e4e944b28d27e3d81ec145c74742c034470e73f5f7216bf0d29a00202d5a92d3a60bf897e6b9a16e7b0a8b7367ee3008b5ffc1d02125efcc46014b962208be1d6eaeb0635ee326ded9105385cab5aac6c26a51f2ae4d43e5126a3d28e88ba6d7b07f7921826dc1c25a2213763a1c3b1d66391ff86b7689d30b9450e274a9ccbf7ddd1c2993469a85841e2a36cf6ad041df5bc42c24d9bc5e0e5fab68476905c9616bda3dbd7ceb05203e1d5db754441659da9799fee4e3f6858939ac977e33b54086e2afbb6f690e5f2f92874375831546b42c7c10e49b40ab7bc914908afa7192bef2b32470e45e86fe7cc7afc481f81bb2c27f00442c943586598b0c120427960908e5d8e54c78d19e99fc1021ec38ed634e0e98ec251c14df20fd0bf54539c218caebf46f07d12646eecbb6c1b4d55d0dad1852773a12ef0b80f51b55322f1d645c792cc820d1f69a20bdb7cd5dc2a85288a57ccca555ffb0b8139be920da2830d323465d065b6c8568a7a5d41cedddb38e8be8d6064d28f2b38a6d956da8cb2acf657663b8a6d46419093ee609d555848a253bb1b125bb38f88066b1b8b2eff7ccac91c5f636105121b8884f21c8bec88326ebe997854e406e3ab76d69b53fed6ac5ca0fc5fbb28654195c241edbcec3c44ffeb15cdbe183d04182a25354dce403603ebac811446a2eaedbd2c99a120f555205a8fe06514f1c5760e77c934b3a128b9f6a51231a00fac7310c691bcbd2922af4b0e94aa621a139366cb9abbe3ae171ee7a9dd423ce1ebd25208146dd77623be1d36c7d6e7f46ad822d8b6e691d4e3391a1a35d924f284af4096553ed7f5551b82f7c5a00b685d6396a3642acec0416cd5fa4c417447800555c1d68e89b26cb44b14dd9f56ca5960237a8c3f8d54b754589458158b3661a789e9d23a88dfbf18a662ffea720fb3b11fc03778306e7e909618f8a350fbdc23510787a1d41e97afad4ab09a04d7909442f27d14738ea0594acabf2a761b6a956f38acfee5fe6d53b53e3d18f0269c8c228e49cb9eaed58969837e0f90cb99fab53e332afa0112839fb18d771f0d37617e09b2b05ed4d12cef0ad1e446eadd3aba5fed56de3d3106f8361d7ad53ad924665c2a9a1ae824e9a5ebe487a38a9e4aeba810060ebb7f1568aba484fede2af481f911305cf2b87acc531f27ceb46f6720326a6212b9c4e78be35d8e4ebda345cf931fb5cf5652e3605a74ef999b296f725a324a5fafb9c03f27cb9a3374184f59b95e080b3871b3a4c83741fe4375c57b60d05d0a5ee9eec809c358dd8a9816faacdbb87050627baab372699c8deb2096fbfabc90cab64b6aeb68e3bed2258ac55eba0abf06430d7002f178e09f41fdd601c0485d6c4d2db9afad4e45aeb243ec39b56fabec45d39f3f9b736a90ba7aeccfe3a21440f280948bef218f18c1f516305d32a7b4da3ed3031282892a85bc538a85af3881338fc6675fb5fb3a96441155b3dc3d8a89d20357e145e016d09b66541906d66fe8100f73aa0cb4b792c87020f5de4644bf5ac1f9cffb37e9cbe8111baa3235a21302faacc83419843a7ddee9771e133b63cb9cae250d9deb20c41c515fdceef2059de1f504d6f9ad3e902b0d1615f876cea16a0c6a088c2f567a477e27258e3ef68eea7c9f2f36691ba89e22576231fd97f3f8fdd2e84b5229e8bd5fdba3add56bf57360537dc1f9e171d40b16b98ce2279c35b73ced3b3ee77b5cabed43cd1bba9e225d92584339ff657862415dad14b0a5c211c52874b7564c3dbe743e3f5b04fc368f2a1d831e51da4b2438240092d188a98d3f301d6b4c130c9de221413f647789939d276a29bec8aed0af093de8da7e5a8591d5d165cff57cbe4499ca9ade4f103070e16c7c930329a01fa7b5abe941937d833ac85ea257f6a34befdf68c85f0c5f60def86f5b49e1d3cbf90716df021ddc911f2ee6cee4ddbc40555b44426c01aa18fa48770f871036fb7ac513dbbb89c68ca86197f81a484b1324d1779c274d1e9168d6b723d86358ae742836a9c2e209a46", 0x1000}, {&(0x7f0000057000)="af8946a1bf6e513e7568c21a5fea7f97bcd05ab09f0b8cc4fe84fed18fb5963dc0645765946a256b3f1416051538e3124aaa3e87c3ecf6f56599f909bc8ff7ad648cf4bbc86f388af956a92a30cce50e90976e49e91d6bfafb8f8b69b6e4ee8c635d0d8eeb6de3c741270ee1242e61171b6a89137944ce48a8b0c8db6bc1794da7f190c657b16942df7c3e78493a9bc3f321df086107e6d8ebbb3db7226f78fc30d4233f8b83c8dcd72af02539a53c88843e5e3a4b997ab622ee1f9f98e2", 0xbe}, {&(0x7f0000361000)="48a3aa6a5697d828c49b53ad04a81987ddfe52655c3e2fff911191275db394dc1eaad23db2f23d341500450683b3e296", 0x30}], 0x3, &(0x7f000064d000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x1f, 0x3f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2d73, 0xffffffff00000001, 0x200, 0x5, 0x6, 0x5, 0x6, 0x6, r4}}], 0x60, 0x0}], 0x3, 0x40011) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e8000-0xb)='/dev/hwrng\x00', 0x400181, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000562000)=0x0, &(0x7f0000b07000)=0x4) r6 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000441000)={0x0, 0xa5d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000289000-0xb)={0x76, 0x400, 0x4, 0x81, 0x8000, 0x0, 0x100000001, 0x20, 0x4faebec6, 0x10001, 0x8}, 0xb) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000bef000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x5, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/17 09:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000a38000-0x8)='./file0\x00', 0x4, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/01/17 09:15:14 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efc000-0x10)='/dev/sequencer2\x00', 0x141800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009dd000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000ffe000)={r2, &(0x7f0000fff000-0x7f)=""/127}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000521000)=@common='dummy0\x00', 0x10) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000fc0000-0x58)={{0x2, 0x8}, 0x1, 0x6, 0x9, {0x2, 0x4}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000e2000)="ffba875731bbd87b21993d7b15d10eec", 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000ba000)=0x204, &(0x7f0000727000+0xd2b)=0x153) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000200000-0x8)={0x0, 0x1}, &(0x7f0000756000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000d9000-0x10)={0x1, 0x8008, 0x5d8, 0x1f, r4}, &(0x7f0000816000)=0x10) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000806000)=""/168) symlinkat(&(0x7f0000aea000-0x8)='./file0\x00', r1, &(0x7f00005c5000)='./file0\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000feb000)={&(0x7f0000b1c000)=[0x472a24e1, 0x2, 0x8, 0x8], 0x4, 0x6, 0x8, 0x5a, 0x5, 0x4, {0x4, 0x7ff, 0x0, 0x9, 0xffffffff, 0x5, 0x3, 0x2, 0x0, 0x401, 0xfe, 0x800, 0x1000, 0x40, "c47716ab8085764dadcd11d0d25d7f7b532f3882206f45868689dc5a57bbf8c4"}}) 2018/01/17 09:15:14 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cd4000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00009bb000)=0x9a84, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000002000-0x4)={0x0, []}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000002000)=0x8001, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000001000-0x7f)="964925e956b288ffa41b238fda52ad4b6af525e5e549cde1db8068d36e4f736dff08bc80653bba9a0567334572fc53cf084e7a300b1a2ed7d5091b44d60b5bcf42d571e2aaab0e62229baa01ca09025480b07535ae588bf522a82b8b0249469bfded5b71b253f148c1f25bbd85090af388cfd86f2ec1216d8887978f044fed") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x20000000001, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000f48000)={0x8001, 0x10001}) ppoll(&(0x7f0000364000)=[{r1, 0xa002, 0x0}, {r4, 0x20, 0x0}, {r2, 0x477b4e46bcbfb2e0, 0x0}, {r3, 0x8021, 0x0}, {r4, 0x1080, 0x0}, {r1, 0x4, 0x0}], 0x6, &(0x7f0000640000)={0x0, 0x0}, &(0x7f0000129000-0x8)={0x40}, 0x8) getsockopt$inet6_buf(r4, 0x29, 0x2, &(0x7f000076c000)=""/175, &(0x7f0000c00000-0x4)=0xaf) r5 = getpid() sched_setattr(r5, &(0x7f0000fc2000)={0x30, 0x5, 0x1, 0x100, 0xd31, 0xcfe, 0x0, 0x660d}, 0x0) sendto$ipx(r0, &(0x7f0000a53000-0xd)="5b408eda36bd3452ac771cc901", 0xd, 0x4000000, &(0x7f0000d78000-0x10)={0x4, 0x100000000, 0x1f45, "2722df5c75e4", 0x10000, 0x0}, 0x10) 2018/01/17 09:15:14 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 09:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800004) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004f7000)='/selinux/user\x00', 0x2, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000097000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000af0000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000d85000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, r4}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) tee(r3, r0, 0x4a, 0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d, 0x0}) 2018/01/17 09:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000218000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000bbc000-0x11)=""/17) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00006a8000)={0x57, 0x9, 0x9, {0xe7f, 0xc4}, {0x4, 0x100}, @period={0x59, 0xaba1, 0x9, 0x4, 0x100000001, {0x6, 0x9, 0x1, 0x1}, 0x1, [0x5cf2699c]}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000073f000)=""/0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b52000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a8000-0x4)=0x26e) bind$packet(r0, &(0x7f0000939000)={0x11, 0x1f, r2, 0x1, 0xfffffffffffffffd, 0x6, @random="53af486d084b", [0x0, 0x0]}, 0x14) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000099f000)={0x3, &(0x7f00001a3000)=[{0x5, 0x71eb1303}, {0x9, 0x909c}, {0x5, 0x336626ce}]}) 2018/01/17 09:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/01/17 09:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000939000)=[{&(0x7f0000ac8000-0x80)=""/128, 0x80}], 0x1) signalfd(r0, &(0x7f00009be000)={0x0}, 0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mq_unlink(&(0x7f00000d8000-0x10)='vboxnet0,cgroup\x00') 2018/01/17 09:15:14 executing program 7: mlock(&(0x7f0000b49000/0x1000)=nil, 0x1000) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) 2018/01/17 09:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000708000)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000667000-0x20)=[{&(0x7f0000d64000-0x84)="817dfbfe188bd7c4e00993fe4f084f3ac72a6fbac4bff94fa03b5a74ef7a87c7addad014c10e109474ed701e48c01f8f06fbc413f9157452bbe7c3fbafef801541e28d6b54fbe0e283b2e1dab2e5aa81e90deab14aeefaecb4871a5f73e24147255a4c13cffa854de9a297b5b497a76ebe9d8cd8fe7e2a2bea40ad6fb85472aa5e864885", 0x84}, {&(0x7f0000843000-0x1000)="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", 0x1000}], 0x2, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 72.177492] binder: 13935:13938 ioctl 8040451a 20806000 returned -22 [ 72.196036] binder: 13935:13938 transaction failed 29189/-22, size 0-0 line 3004 [ 72.209557] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.226839] binder: 13935:13938 ioctl c06864a1 20feb000 returned -22 [ 72.254247] binder: 13935:13964 ioctl 8040451a 20806000 returned -22 [ 72.264598] binder: 13935:13964 transaction failed 29189/-22, size 0-0 line 3004 2018/01/17 09:15:14 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000062c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000006f000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c48000)=0x1, 0x4) 2018/01/17 09:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000faf000-0xa6)="f1", 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00004e6000-0x4)=0x0, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ea3000-0x4)=0xfff) arch_prctl(0x1004, &(0x7f0000423000)="94bdd5f035886110312dd17d463c99253bb091b32ce115f091aff78c84569304e4be53ed484f75b5672ec4cfad362311ff3fd7443a2d7d137c50358610cbe228565443bcc26f330931c9f4a7be7867a846e20c93302cfc8678633afe36bcbf50798f928de27dc9f09a317f6971bfbefda156410d1ac2981d3e90eefe0525ea7ed86f12a8") 2018/01/17 09:15:14 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f000082f000-0x14)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(0x0, &(0x7f0000004000-0x7)='cpuset\x00') sendfile(r1, r1, &(0x7f00003f3000-0x8)=0x0, 0x1) 2018/01/17 09:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e8000-0x1)='.', 0x0, 0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b2b000-0x14)={0x8, [0x8861, 0xfffffffffffffffb, 0x0, 0x5, 0xffffffffffffc699, 0x5, 0x7, 0x2]}, 0x14) mkdir(&(0x7f0000d33000-0x1)='.', 0x10) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000024f000)={0x4, 0x9c, 0x80000000, 0x200, 0x3, 0x1410000000000}) fcntl$getownex(r0, 0x10, &(0x7f0000817000-0x8)={0x0, 0x0}) faccessat(r0, &(0x7f0000ac5000-0x1)='.', 0x0, 0x0) mknodat(r0, &(0x7f0000508000)='.', 0xc000, 0x3) 2018/01/17 09:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ae000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000f80000)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000ab2000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000e9c000-0x8)=0x3f) sendmmsg(r3, &(0x7f00009db000)=[{{0x0, 0x0, &(0x7f00001fd000)=[{&(0x7f00003f8000-0x1000)="3c9bc585b5113d6cc98ad2410ddb875a1b5f96ec222e5b6daef2ae5f88fcb2d060f0e91f68becc45463a5ab035e1b1ff68dde70244d6d96baa29fefdbe412092b8d3e5c67529978ae5d587291b74874b0ef207dbd67cdf692a30243fe886c11d0e7503a218b17e3b78ec63a91c69faaaf1a333b368765c1b2077f7a99169c6ca60884daa274116755dfc8481fcaeba3f93bb4b756bcfa6797521312314dcf3704d89f8870462c0876e01121a872d113b283878cff8e2adc9a37c152724bb6f72ff19b5d88aa65285b9c01ad63cb6292052e284ad2b33987e170d36c94fc1deeacc94d30122b1a45413b534880747184987d0bb29d087059bb41d74d719fa844ea5729a36fb2ccd019bf6b7a4d5785929312501fd599bea7e134f7f6c50ffec32cf86718eb9d705f6a56ef0d9b6950fe5d47bed7f6c9969cb68432a9ee498bbdae9baadb1655bc8fec944c0ffd2507b5862bbf2274442eb9a964d99bc8616ad82957269780e9de72d1ccf9aa7249d67daece4aa48650440d5ec7bb3d59eb0950381ed8bfc9b234808b84eb095237b0ef0c23181cea1beeb5239553f1cc44895e2004e87d483aacd9c617527ad7d50ecabe52ded1cc854bb7c803bdffa1b9e9ccb8c0864a20876b3688733f8deccd358af51b31d6ac401aaac5d1b8b4ae4a2810aa0a1bb07757b7c5ff713f0e1b95cc0c35592489d0cef423ef130f954730259c9ed2c438183f28244d6b0c4b147a67d8c2f8eef6a27bdc7e858519d05dc35fa87abaeefbdc689617627323bdd0390bbcfc06a628bc0b21aeaf0211b631eb4d7b2df1c75418e6609040b01a625c9efc1f05358d7635c17f11c086dc62edafd72b7f32740a83982afb425688ea7970d70c9e12b5e8ca7690b9520ca2f23a4d76dc7cbd504130631498610472ce9b750affde168efd0d2758ef231b64b6ed6440dc7c3a8f8f7f83948d128c07e5a904b93a4d4072a5e506314f7cc85b50f333f6dfa21e9cf06ce478f3468e3e5fb6316488e6fc0bbcd186591d4df7fdc8948939db8379e5e44acda7607a8e29c87f89ee115c6eb1727d71cf4f280283605beaccd0d4d4d1a4c00cc77b13f034a8081843d810266fc3c6430bc26c0ecd8e96db6197da5e56679107a4380a97328dabc06564c692f5c1af15f0878835dfb8b9ee27b8864946c843c65072d9f24aa23ab36fe5f839a4646c89402be2180d8c01f4e3e6763ee8fd38f2a198c13bf129ba73427a4ddf52599432301c303a4d5dea68440404f53ba1864ad60b00410a4e5b8b4bc4142b85571ac6ffdb1ca3ae51082732a98b78f1a552b9b735737f2b61ebf519c7083b6cf3d3ae3d4de1fc17c05713ecd29163e8038fb379130c7672dd9ac9b1959dfcc31340a0f1d7caf1cb983abf81aca7bfbbc57f0616e492290140004578360eab86d0003972db05ce8fe61d08d81e1634dbf9ad1a4b85668a7d6b455aa57b33b3b6ae2a0bb48f7ec1ffd661f1d4fca89670804b218994459b9caa4bcc5666b30c24f2a7aba26a09c34bd0d7c3e10f6ed2537d1956dbeff8b733fb4e85fa6d01bac3278747fa3f85d99791d260400eb8cc61cc9384bd8d96ee63220679dda6df55258b691561271deb1c5efd1a2bcd353ccb2eb23a49928f53f82d96e625401abb2de7aca7e9750d22074c29a90669b5eb8fae4d8b67409b37060afff44637ef18ff2776c1db87cc5fe21901b32098f97c35e08bfea97f947ad681413e207af5575cb27a106cdb1fbf68ad2b11a62e52fe4e0386654952dc3db0570d35bf5fb336bcb8ecc7e54a0006dffea44121f4708e3b066394b695570da438fac633156e88dab0ffee59b85db1db709f3c3a5799c0a41392a30efb1dad21a607c68acbf8b4534216a44ec79c3364212375a7e9d098f07fb05f1c1cf8238bcb6ab5d53d6e2044c0fed8a603e28c279fe60b56df31d35f93245ec30e3fca719faa264860252880280f9f57299c546cf9fd7801a7f535ccc6930d4d7bbe5068c81f527ee2603afe7a34a2b1c1c86f0ca20bbe9eab89617371be0d1ab37757c431ff998efe935a4fec378da7495898b3180fd3eabc66c806282a185aacb3bd799c9c443d6e785bd5da22cc1ad9b9e1d8c0f98542357030f8d2fd402b7d1c29fdb43866d5ca59e85568da863065f68a9ec87e4fef3ad8a4dc0f72a40d68c92b68bbf3ce182a2fed820ea490e2a8817ede0b4cd7a8c489569c5a7478f1563ec09f764a50d1d8546ce3e4c4847ad9fcd9456c658973227ba479c2483d88d0e0ad737466abbba6956778f0a9333a11db781998c442d3fb724a29f1eb3a6e0c8e5fe77cea9b868a82e87189aed8ee31d02f90e3918f12e106a5a8cb5989339cb528feb8c643dec4b42a3864723567473efa31308bf061edc4b3b807d11082ba890c5a5b28061ba0565c890ab9b84ca09d0ee9a6924f9847bb0526e370f50b3e37bbbac981dd7aca119c537f3d8b4f7887d01c76a6b801729b337a98046c5e9a2da20f6fb71ec55ce09e18a58ae6b5289f2366275d3ec09ba5e98692e431c6cb9d0c858ebcb477de53c7dc52d14e2bc9b8bb347a7f146701a655ce1e0d5e10872368001f397d52ae1be609067ad1441115977dba87e07f24d6a2606a4a0dd75707bd3042a214e93659386d669a3d8788e7c09c27b588903c34c06ddc956fd8812f8fa1046ef75832844d0b29e034e2bbce69d086b924e3204b270c042cbdd3fbeef1d5a8aa1c4b1ba569e7cf6f9840cfc0294a223e7e3daf5da4a9e8b38e425f7abac59bf6613dd00e1984a6d087247536b0ac30668ed55d73b5ffbd597cc67c6b1eae83ccdabfcd604b2d2682c81ea78294b5b83193857fffde52e67c8af6fdc8f0983bc9259a61ad89bdbf3ab63e26f93a541b2e55ba5ece640fd6a2a5aa3c70636565b0dc2d63f5f5d5ce209b8b1f64502495529770eea659fff67b2bfaef873247c0cebc72df5d7c2fe0da1827ca68fc28f9a47ba2c2df14b90646a64e603b035ba6216dbad91d2c0b3ae08a73dde19675be82815fb1eb3537d00a979650a4508c9ff5ddb2b019c6df127d78185a0ffd9afdec07cbe18910a77f92d19b117c6de01ad78afd478d2f1bc098a787d0d5245e3b222d3ec6b01f3c300cf879316d439db0cdea24c316d6a5532bfda02dd7945389deda5ca01a281b6fd13e83a2d52e2d96dbfd095845f53fae8637be96ac0bf23012efcbc663190676afb654c3c0814d8c0c0058399a2832c52be3d235f7fa31243c3b036f2555919ecfcd60c73353958c1139f610bb576ec98eff56373b6a0a07a55923e8691cd956b33bc9b2db2f29b672dd51827af9d93d81baa472bf93a8fe78d02f1e12d804245d38b2557c785be00869d88350f7ba43ed0bceed83912aa8d4f1f960c2a3ceef7ca75610ea772532630a6fa389b798092e26515f0be8cb0ba45cdf5905d7e4ec708e0f3bb2001cc46b4ea5e7c792172250d6f2a0b8ea18780b56bfd3e9fd9965ce6ffe9f9e156700501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{&(0x7f000090b000)="3a0c869af232f34925d7b8eab2ba8ea7ba926b0e668d839786906de823d8eba81ec8cdebd47fdfc21c9e12b811bf89d048fd4aa7f858bde1cbd0c645272e23472f9cca2f1014f8ee6c63423ff8744f74f35a75e3f3806069bc6336a72539cf8c18c121f723e1e79a68a0f2821d6ee8eff4173668c0361f4e83fa2fc1a9f9e48f368993fb3a0e8e8d13f77a3e4c745f55ab0da410", 0x94}, {&(0x7f0000337000-0xc8)="d22894af25b1495b316e40b437dcb4ab6a9133206de1c11626365dabab3923dce5d1e89b2fbd527a0c80291091944a603acc670cfc553839776eff6e893a13a293f5d42ed43b4df3cbc622ebae91d4d34b2999770a59ec6635ef8819626595ab9dc35b446ce4adf62baa3f465170f72c5faf2d430510247fc727aba773b9ba8b2d6e72a84b61aab00df7e5ab1941ed0ece3fdd3590a6f89c9207b72aa939014944f5537d58452663748a1fdf15e1d8069edfd8cc96b1d387f42ba9ac8f4fd0e017db77181a5dc80b", 0xc8}, {&(0x7f0000990000)="5d6cf0beddd9c878130f5c361b0018e00e778deae8e49c6a727093b94657cda3be42207359cfd2cd715730c5b50ff2d04c6f3ecfbaba21e55e452f244b093f1085f1f91f1eade43608789916dacd85f3993db968b262c1ea7e2c59ea01301737d0a6ad9f87ab6c2becf0b00eb2b0fd165d21ea3140dd438ea5fdd6f4112fbfa426", 0x81}, {&(0x7f0000b49000)="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", 0x1000}, {&(0x7f0000a2e000)="5914e06b1ce1ab20f7f7bb41c81cb0e39f4f5c975731e849dbdbd9e256bbb0a7fdae24511cec274674d6e5a2563a37a48ecead6d3ccf062474ee344c952d600173599975967a8d79db857b1b6ce5b96cf964a0a1fb66a60445384721461a27660117475f8bdf5b6a85059cc4f513e9fe8b95de04d333c047f5e0948a0ca58daacac7e44c29cd3affecd0d0202057fcb76a214a886e68beadc76c71c1d4e2cd14", 0xa0}], 0x7, &(0x7f00002b2000)=[{0xd0, 0x109, 0xb4, "33a3a768955c5c765313f92b5593646cd555a80d0afaeb208a268de7bdc6eb364aa3faa131de7a522eb4073f6db4be633fc0f13fa4ec3aea3d4a1e2cca9cff2b5ec890186355ab26860fe505dc569dbf10cd30b841c94afec4050eb4791beff10323e7c03427fc5e8679b6fa6d977118a227015ff8603725fcb2d2e77b0973abf4ad567d413c6d0f7d33135bf08d27529afc31f05e0cf7533968ca628bc66db67cbb106f42569b7c2ca86fa92014ac306d640b726658c3f70afa49aaf8f4"}], 0xd0, 0x24040000}, 0x80}], 0x5, 0x90) epoll_wait(r1, &(0x7f0000e9b000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x7) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000251000-0x37)=""/55) tkill(r2, 0x13) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/01/17 09:15:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x9, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/17 09:15:14 executing program 2: prctl$void(0x24000000000024) r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000002000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000004000-0x22)="157b473784bd249d7da8bc4cc033c2a18616554ed67c19d4473a7218d3c42f41c16c", 0x22) r4 = accept4$inet6(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000004000-0x4)=0x80, 0x4) fcntl$getownex(r4, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000004000+0x7da)='net/ptype\x00') setresgid(r0, r2, r3) 2018/01/17 09:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') connect$ax25(r0, &(0x7f0000275000)={0x3, {"7178c374494b9f"}, 0x8000}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ad2000-0x4)=0x5, 0x4) writev(r0, &(0x7f000009a000)=[{&(0x7f0000fc1000-0x1)='1', 0x1}], 0x1) [ 72.273477] binder: 13935:13964 ioctl c06864a1 20feb000 returned -22 [ 72.292332] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 09:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) syz_emit_ethernet(0xdb, &(0x7f0000540000-0xdb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a1150dfc3c4c", [], {@ipv4={0x800, {{0x1d, 0x4, 0x6, 0x2, 0xcd, 0x3, 0x1, 0xc97b, 0x2f, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@lsrr={0x83, 0x7, 0x9, [@loopback=0x7f000001]}, @timestamp={0x44, 0x38, 0x1000, 0x3, 0x8, [{[@rand_addr=0x1ff], 0x2}, {[@multicast1=0xe0000001], 0x2}, {[], 0x0}, {[], 0x2}, {[], 0xfffffffffffff000}, {[], 0x3f}, {[], 0x8}, {[], 0xffffffffffffffa1}, {[], 0x3f}, {[@loopback=0x7f000001], 0x0}]}, @noop={0x1}, @timestamp={0x44, 0x18, 0x2, 0x3, 0x2, [{[], 0x4}, {[], 0xffffffff}, {[], 0x100}, {[@broadcast=0xffffffff], 0x3}]}, @ra={0x94, 0x6, 0x6a}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, {0x14, 0x4, 0x8, 0x3, 0x0, 0x2, 0x68, 0x5, 0x7f, 0xed, @loopback=0x7f000001, @empty=0x0, {[@timestamp={0x44, 0x34, 0x1912, 0x0, 0x4, [{[], 0x6af1}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x6}, {[], 0x8}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x6}, {[@empty=0x0], 0x8}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[], 0xffff}, {[], 0x6}]}, @ra={0x94, 0x6, 0x18000}]}}, '['}}}}}, &(0x7f0000082000-0xc)={0x0, 0x1, [0xe9]}) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/17 09:15:14 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000628000)='net/igmp6\x00') unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a56000-0xb)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x4, &(0x7f0000000000)={0x31, 0x9, 0x0, 0xab36}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f00008d5000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000001000)=""/168, 0xa8}, {&(0x7f0000000000)=""/219, 0xfffffffffffffd88}], 0x4, 0x0) 2018/01/17 09:15:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000135000-0x4)=0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0xc3)=""/195) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000-0x4)=0xfff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) ioctl$TCSBRKP(r0, 0x5425, 0x7) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x3, {{0x2, 0x3, @rand_addr=0x4, [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, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = inotify_init() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0x8) sync_file_range(r1, 0x5a667c69, 0x9, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000004000)="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") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000)=[{r1, 0x104, 0x0}, {r1, 0x1, 0x0}], 0x2, 0x100) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={{r2, r3/1000+10000}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000002000-0xce)=""/206, 0xce, 0x0, &(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r4 = socket$inet(0x2, 0x7, 0x10001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000008000-0x118)={0x97b, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000005000)=0x0, &(0x7f0000009000-0x4)=0x4) [ 72.324615] keychord: keycode 2304 out of range 2018/01/17 09:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d55000)='/dev/sequencer2\x00', 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000010d000)=[{&(0x7f00003ac000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d5000-0x40)=[{&(0x7f00006e8000-0x9a)="66c2bddd1542e13819e3533d3f6900d076c3e3dac764edf69a919fda6427da3d1b0e42092b84c51a76258681111c90b43f1ad98beba03af741320dbd9b981e05bcfa8ba5ee337eaf9e4a568d952f4a3d4c5f9759ef460bbd323e7fe185385c9295438bebac374af054e702153ef8ce4f082ce5f167429418e23c44e05fcf0464d31a3c338959ad0aff3dc87f639afe0b363315a6980565c35e64", 0x9a}, {&(0x7f000068f000-0x87)="33e6958a59dade7e57c63e564976380cf32b4530c841bcadc74eda77c98affadc3eae3b8bfd4c236806c97338355977e8d908f3dc8876d84ff2db9ef048249df33d00743945971220f0484686db12b5e77239c31e5a2c9de4060c36faa109cb1bbc368dd185778f650d89864aeba762de19ba9f41b2bda0f4a560ba299ffc5fb59f5e0f8b22739", 0x87}, {&(0x7f000043f000-0x1a)="955fe30cbbf9ce809c17f18e36a799201dad2f8c20980bdab2d7", 0x1a}, {&(0x7f0000ec1000)="11b5fc7a85cd26dfa7b6", 0xa}], 0x4, 0x0, 0x0, 0x24040805}, {&(0x7f00007b2000-0x1c)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c, &(0x7f00007f8000-0x30)=[{&(0x7f0000f6e000-0x1b)="4ea589d88f7b79ac6fcdc1d08db6f6d33432645569b623efaa284bbb3fc4c2f88e5852ae00b8f3ce0b3c2c1800fca3e79390838eaf31d724fb52e33350bd7296280d7ebaee9b2919387fe75bc0d59351676fee788cddff38f3f3e3d29e3f769dfc54ba65ce3f8d8ede21d9d5556a293b8bed0b6672df2ad2807d48dcb6fdcbff8e2cf717be8bb31e39ab9be058f9aa012e3aaa2f4467eb11d2d307e30d35a70594a629eb0813a7f6bf8585838218e71c28661a89d835719495e1e5cb5c98bdb876c227d08295468232786f832a11330c4c811edca99eccb2f28c3b2f8dac1bbe3762e269c1dfd0fb32307376053677b6e171140e868f", 0xf6}, {&(0x7f000019b000)="94faafd52c430372258b41d8a4007b0d719dcfd9912a1387bcacb92c685a", 0x1e}, {&(0x7f00008db000-0x5f)="da2097d318556d4537be7b057d11228fe84898b9bdea324dedc165749392e6737e3cbad8a086be271090db02a0c59e7b1975c04f077d665d18deb76024a8ad8e9af8472697dd3d0072567dd1a975aab2a2edc0ca919ef1da258563dedd9d10", 0x5f}], 0x3, 0x0, 0x0, 0x40000}], 0x2, 0x10) r1 = socket(0x20000000000000a, 0x2, 0x0) getpeername$packet(r1, &(0x7f0000215000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000081000-0x4)=0x14) delete_module(&(0x7f0000e86000-0x41)='securityselinuxwlan1posix_acl_access:eth1selinuxwlan0/:{em1nodev\x00', 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f000069e000-0xe0)=[{0x18, 0x29, 0x3, "a155"}], 0x18, 0x0}, 0x0) 2018/01/17 09:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005cc000-0x8)=0x4) 2018/01/17 09:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a4000)='stack\x00') fchmod(r0, 0x0) getpeername$inet(r0, &(0x7f0000c58000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b0000-0x4)=0x10) 2018/01/17 09:15:14 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80b, 0x2) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) fstat(r1, &(0x7f0000d70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fc2000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000925000-0x2)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fc3000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff, r2}) getpgrp(0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000fc1000)='net/sctp\x00') mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r4, &(0x7f0000709000)=@file={0x0, ""/73}, &(0x7f0000fc1000)=0x4b) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 09:15:14 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xca7c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 09:15:14 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8081, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000009000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) splice(r0, &(0x7f0000000000)=0x0, 0xffffffffffffffff, &(0x7f0000008000-0x8)=0x0, 0xd4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000+0xdcd)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)=0x0) fchown(r0, r1, r2) 2018/01/17 09:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000015f000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000328000/0x1000)=nil, 0x1000) socketpair$inet(0x2, 0x7, 0x10000000008, &(0x7f0000086000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b87000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000163000-0x4)=0x10) remap_file_pages(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/17 09:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002fc000)={0x0, 0x99, "c0cac2972d50404f2a7af9ab04ea98bd1d12d824455dc27cec87d1537699437505e6a746f692a972a52b666c6b2b286b69966e279b9607afc01cab933f4f01167dd040da39cce89778d10802564e62f521337aac565d407b4c208fcb795128c7bb5ff7ccf6c13a34d89757f141ac024e1602a5fb3946bd59cd734c533429c12db3fc3701c321907e1bb81b4ff37cb8b87a18d8a7a72a013782"}, &(0x7f00003fc000-0x4)=0xa1) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000ce000)={r1, 0x6}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ae4000)={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6ed}, {0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x10000}, 0xffffffff, [0x3, 0x800, 0x0, 0x1, 0xffff, 0x8, 0xfffffffffffffff7, 0x27]}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c9d000)={0x0, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, [{{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x43e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xffffffffffffffa0) 2018/01/17 09:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008c1000)={0x0, 0x0}) sendto$ipx(r1, &(0x7f00006ac000)='a', 0x1, 0x0, &(0x7f0000b3c000)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x8, 0x0}, 0x10) 2018/01/17 09:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00004ff000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000aa000-0x49)={0x0, 0x41, "ebc35db109e40b5a4c0498b6e8e140952f1746023f21c1ffd120776e3e8831c456e0334d00b05f813cf0a42fac76e91f3d26d0a323a2bdc03560235d259e5a2bb9"}, &(0x7f0000769000)=0x49) bind$pptp(r0, &(0x7f00009d6000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f72000-0x20)={0x400, 0x4, 0x8000, 0x2, 0xffffffff, 0xfffffffffffffffe, 0x8, 0xbe, r1}, 0x20) socketpair$unix(0x1, 0xff7ffffffffffffe, 0x0, &(0x7f000013d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) r6 = dup(r2) signalfd4(r5, &(0x7f0000dbc000-0x8)={0x80}, 0x8, 0x800) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f00006df000)=0x0) sendmsg$unix(r4, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) r7 = getegid() lstat(&(0x7f000080a000)='./file0\x00', &(0x7f0000345000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a87000)='./file0\x00', &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000fb9000)=[0x0, 0x0, 0x0]) getsockname(r6, &(0x7f0000f49000)=@generic={0x0, ""/126}, &(0x7f00002c3000-0x4)=0x80) r11 = getgid() fstat(r2, &(0x7f00009ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000090d000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x7, &(0x7f0000461000)=[r7, r8, r9, r10, r11, r12, r13]) close(r3) close(r4) fchdir(r2) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000bdd000)=0x401) close(r2) 2018/01/17 09:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a54000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000205000-0xc)={0x4000000e, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)={0x0, 0x0}) ppoll(&(0x7f00004b1000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) 2018/01/17 09:15:14 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) write(r0, &(0x7f0000011000)="0764e685f0a998b646066db15ce5139516b7d683eca7c3b9b19842190154b3dcf841224fa4d0424ba318f4d690bc795ffe3e3acc135524b9510ea8f0210087c511882870d55be13c1c8955e69efdb2f6cf6a7e1d5aa5cfee1f", 0x59) 2018/01/17 09:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000040d000)='/dev/loop#\x00', 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ba7000-0x250)={0x2f92, 0x7, 0x1, 0x5, 0xa, [{0x401, 0x6, 0x3, 0x0, 0x0, 0x1405, 0x0, 0x0, 0x0}, {0xffffffffffffff00, 0x1, 0x0, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x100, 0x5, 0x200, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x9, 0x0, 0xfff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0x43, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x2, 0x62, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x4719, 0x5, 0x0, 0x0, 0x806, 0x0, 0x0, 0x0}, {0x81, 0x6, 0x7, 0x0, 0x0, 0x1281, 0x0, 0x0, 0x0}, {0x9, 0x4, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0xffff, 0x10001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) 2018/01/17 09:15:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b81000-0x6)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, r0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ec8000/0x4000)=nil) 2018/01/17 09:15:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$ax25(r0, &(0x7f0000000000)={0x3, {"f007506f20535c"}, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'user.\x00', ']posix_acl_access\x00'}, &(0x7f0000001000)='^proc+security/@\x00', 0x11, 0x1) 2018/01/17 09:15:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = syz_open_dev$usbmon(&(0x7f0000d7b000)='/dev/usbmon#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x4, 0x1, [0x1e2d]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000-0x2f)={r3, 0x27, "7e35c7169535de96cf4607b88d4c0a30ad60c96dc8136492b0fc16df25e5a5cd42f10ff6e8f836"}, &(0x7f0000001000-0x4)=0x2f) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x7, 0x101, 0xfffffffffffffffa, 0x5, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000018f000)={r3, 0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000)={r4, 0x80000, r2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) keyctl$chown(0x4, 0x0, r1, r5) 2018/01/17 09:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) mlockall(0x3) readv(0xffffffffffffffff, &(0x7f0000e8f000-0x40)=[{&(0x7f00009d2000-0x6b)=""/136, 0x0}, {&(0x7f0000c4f000)=""/184, 0x0}, {&(0x7f0000504000-0x39)=""/57, 0x0}, {&(0x7f0000549000)=""/64, 0x0}], 0xec03e132f8b9af1) 2018/01/17 09:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000add000-0x10)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000282000-0x4)=0x0) fcntl$lock(r2, 0x7, &(0x7f000067d000-0x20)={0x73521d7fcc99acc4, 0x2, 0x3, 0x0, r4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000089f000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ab000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000608000)={0x0, 0x8001, 0x0, 0xed}, 0x8) 2018/01/17 09:15:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00002b5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000090000)={r1, 0x7ff, 0x0, 0xffff, 0x0, 0x3}, 0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={r1, 0x3, 0x30, 0x9fb, 0x3}, &(0x7f0000001000-0x4)=0x18) flock(r2, 0xd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000004000-0x20)={0x4, 0x0, 0x10002, 0x100000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000003000)={r4, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000004000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000003000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000002000-0x8)=0xfffffffffffffffa) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={r3, @in6={{0xa, 0x2, 0x10001, @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]}, [0x5, 0x0, 0xa16, 0x6, 0x5, 0xa5, 0xbd1d, 0x6d, 0x20, 0xfff, 0x80000001, 0x0, 0x4, 0x1, 0x2]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000005000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000005000-0x8)={r6, r7}) timerfd_create(0x7, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000006000)=0x0) 2018/01/17 09:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000014d000)={0x1, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/17 09:15:15 executing program 5: clock_gettime(0x9, &(0x7f00000ea000)={0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d77000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x53)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/17 09:15:15 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x12, 0x1e, &(0x7f0000696000)="f07b24d00f221d24a43c6602f2c4c073730669b0bce462e3ac8be91f1ea5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 09:15:15 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000dc2000-0x1000)=""/4096, 0x1000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc0000)={0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0xc) wait4(r2, &(0x7f0000d89000-0x4)=0x0, 0x0, &(0x7f0000dc1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efa000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000708000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ed7000)=0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e66000)={0x1, 0xffff, 0x2, 0x98e3, 0x9}, 0x14) 2018/01/17 09:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa04, 0x0) r1 = dup2(r0, r0) sync() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004e4000)={0x0, 0x401, 0x20, 0xffff, 0x2}, &(0x7f0000510000)=0x18) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00005bf000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b06000-0xea)={r2, 0xe2, "2c29cbc674ed89a2b76986acaaf46782c11010fc9de3d84ec21927c8535c04c9790357722436c78d624ea257c802b6ed52c4a3e12daf9e97b396f5150d4a4ed0456a9a6b8225e2bc1c8ec89c85095599accc43721b8517c899ae34f404d39fa781c77049e6b2ecf4994fcff1dbaf64a73e7da97964d76bd0ddf2f30cdc49dd3085060cff4cd821512d8e4879a86ffc42634a5da1127e1d7de912557af59b35ce69f9bed1cbcbb35f545d1bbef65866ab566cf59986727e3cd6eed9346319221bfd2f3133860c3a84bf441926fc52ce1f717f1a590f0239bf5f7d79877582053ef6e8"}, &(0x7f0000f45000)=0xea) write$sndseq(r0, &(0x7f000042c000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}], 0x30) 2018/01/17 09:15:15 executing program 4: modify_ldt$read(0x0, &(0x7f0000b8a000-0x7f)=""/127, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e2000)='/dev/sequencer2\x00', 0x8000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000191000)='/dev/input/mice\x00', 0x0, 0x80000) r1 = syz_open_pts(r0, 0x301000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000702000-0x4)=0x0) chmod(&(0x7f0000285000)='./file0\x00', 0x6) fcntl$setown(r1, 0x8, r2) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r3 = creat(&(0x7f0000ffe000)='./file0/bus\x00', 0x2) r4 = openat(r3, &(0x7f0000b29000)='./file0\x00', 0x100, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000ba6000)=0x0, &(0x7f000012c000)=0x4) waitid(0x3, r2, &(0x7f0000726000)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000524000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r3, &(0x7f0000e3d000)="487eb9be008037ae16928cd1298f52a4ae53a8391e8e000100006ee7662db0", 0x6, 0x0, &(0x7f000059c000)={r5, 0x989680}) mq_notify(r3, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r3, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) mkdir(&(0x7f0000706000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000f5c000)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0xd409, 0x95fe, 0xffffffffffffff3f}, &(0x7f0000a2d000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000d37000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000933000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000c5e000)={0x0, 0x400}, &(0x7f0000dff000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00003b2000)={0x0, 0x7, 0xfffffffffffffffe, 0x0}, &(0x7f00001ff000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000b05000)={0x0, 0x8}, &(0x7f0000307000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000086c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x6, 0x3, 0x2}, &(0x7f000009f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000631000-0xb8)={0x0, 0x11, 0x1f, 0x829, 0x49c41dd7, 0x1, 0x1, 0x9, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b, 0xe75c, 0x3ff, 0x6, 0x1}}, &(0x7f0000501000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000074b000)={0x0, 0x5b, "139875c0ab20d4e7c0c8875153c8dd6439fb15e25a2084cfc7ba65ac5d73579ec18eb9b2dfb3e05c595b2622060d2864632d76aebf65cf393c53b8f156b04516bb15441812857b16df94714bc8b46ee5696dfacfd2b3d37fe4b84f"}, &(0x7f0000623000)=0x63) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00009cc000)=@assoc_value={0x0, 0x0}, &(0x7f0000fa3000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00008c3000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x1, 0x5, 0x200, 0x400}, &(0x7f000024e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00006a9000)={0x0, 0x800, 0x20, 0x6, 0x5}, &(0x7f0000415000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e08000-0x20)={0x7, 0x5, 0x4, 0xffffffff, 0x6, 0x1f, 0x6, 0x5, 0x0}, &(0x7f0000384000-0x4)=0x20) sendmmsg$inet_sctp(r3, &(0x7f00002e1000-0x188)=[{&(0x7f0000488000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000200000-0x10)=[{&(0x7f0000a20000-0x1000)="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", 0x1000}], 0x1, &(0x7f00003c4000-0x90)=[@init={0x18, 0x84, 0x0, {0x0, 0x9, 0x9, 0x1200000000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffff000000, 0x3, 0x3, 0x4, 0x80000001, 0x6, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x201, 0x3, 0xffffffffffffffff, r7}}], 0x90, 0x4010}, {&(0x7f0000e78000)=@in={0x2, 0x1, @rand_addr=0xdda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[{&(0x7f000040c000-0x43)="286bbbd09b7130fc6f6b64562fe501fd9b693f4584f313bde7fd85b71ed0c8e765267fe98acb158fd6a482cd72aec6fb1d4f189ec8a8026438ced63428783581685cad", 0x43}, {&(0x7f0000653000)="d02da8777b9068e6a0d1589631becf82c00ddb66ede1d93365f9f8df678706c3e717481e6d01be592d157f2da831c2a9449317cd3bbf1cf33add14bd5d4fc87853370d4d29727227faf5b1ac7d49f2579bf13c2dddd477e3c6ef8447d2b28d6ef2cfdad331aadffe09797b7a8a3f6427ecfda35832c0f4219ec00339de2dde04c38f59bce82e520ef1305a605af825608247530418810df796dd838b940e30d924ecdde6abd434dfc6522577c18fca76efc58be4aa9a2ba54cee1dedcd11b9fbbfe3752ce6d538306bd7bcd9af2b15b8147b8044960b92d88b16605f73", 0xdd}, {&(0x7f0000052000)="82352567ce820692196deadc1dd44a6c4047f9c3cded3d045fd5e7a7dd8b236093f9307a9b44bae62216d32003518c6c4dfc178d9af101b2f81a598b3c16c331c35e3db12d6f4367c154480ccaeecf25b97f3b6be6df1c4d270f0a12f2b1ba3e6badee75ab9537b13cefba6bb9cde539", 0x70}, {&(0x7f0000f43000)="6f5d3e7f7bf980e09659e1d110e01d3c88722b0e3735c8dbacec52e0488fa7eb1b77ae300378e1c687c24cec5975171e4d31fc6fa9bf60a43935ccf8e9a61c97b9e6e26dad2caa46067b3c3a46e2311d7eb479543e730f72", 0x58}], 0x4, &(0x7f0000858000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xf2, 0x2, 0x80, 0x5, 0x204, 0x4, 0x6, r8}}], 0x30, 0x40000}, {&(0x7f0000c48000)=@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c, &(0x7f0000bdc000)=[{&(0x7f0000fa4000)="8f6eb6e29c33fe152803304737eb2d1673399c7b509327251754ee2cf28c6ad8e36f719d976745368935f8ba15cf116f4ac187ee66e3e36fdd0842169e3cca3e488afa8db0f32dba41f941b5d5b039c902a1a33547bff2ba50a2826b0a75be3b8bc2c335714d4a4d001931f7dcd9343b8a0a1bd91a2819920b592b45b9ccf987d8f8714219225c184391af978eeaf71e01e1f8b869181a5915e46d39c126f1017d64a26e33f85a29377230a62971e3eae07dbdb94269517e175819753e6087f713107d1605064aab3129a014a8d9b7", 0xcf}, {&(0x7f0000cdb000-0x1a)="9fe051cd9b455a53788c2b0d58707e10fc0b36e89f9bee2fc2e8", 0x1a}, {&(0x7f0000c85000-0xc)="4a00c0a315496c7ff53d4ac6", 0xc}, {&(0x7f0000743000)="75f2a30ddebd6431c05c87a4e93626333e91edb31a90a7aa3fe7ee29a91fb075fbf6a81ee7079add6987ac2ddcb1e4902b1224c73a578ffd77effa6e221ae8975d7fb497ee652c715dcd90d5f6488ac880c7ac43ac39d02e3c75e0c5d366938571", 0x61}], 0x4, &(0x7f0000f21000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x5, 0x5, 0x401, r9}}], 0x30, 0x81}, {&(0x7f0000e47000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000478000)=[{&(0x7f00009b3000-0xa2)="c9a912b88170cb4854881ffdc02b3148dc7500ac22e264170c0ec2d583fdbb60449f6082126f4c50bfae92ec9b9de0ecd045c046459f9fca49d5d347a1bc08271a1a9dd3f67afc874eedd90e4c96b4d2f2239db284ad625e565d7cf3b5457a4e3fb106e7d7ed0ebea012ae84298a79214009816336d091b2690ea31878aaa52e9332d75c00289086ceaa909c186011059b9cbaa20b0086b52270f97340ed3b46b893", 0xa2}, {&(0x7f000024b000-0xd0)="8be324fe45afaf7c4023fabbaa887417c1fcd02a2b65f89bf87fe4f9e3426626d77c28185636e97433af696b787bcd6a59a9a4ffb2803c4f4ce2dc0d27beaec956a5df4d526d79588f0a89bb0486f964f31af12e327b8f729f27d001119f5f75a6fd3adededdb48c7ce4d12c4a8ccaf78e0d5418859923a28bf6975cc4667314af9bf8baf484dfb318adb77bdc2753ba8980d583ee1901835a043d1a707c11cf717347b632823ac6e05c83ef510dd215fc8d4d600560a731e9f82ae85db5d70373fe3633a79a4ddf69df9157b472336912199fd99182fbf8313c15b7", 0xdc}, {&(0x7f0000aaa000-0x1000)="6289db873ade3397001672fc05c3e8db632e091686f5fd3095af0d647286a1bad0c891257ddfc6b91acb5ce56d328d63e534d9599cf099f6b152a75b1f5bd939b2d893d44ddd0f0f0c070aa07e667a9f0750a40b8e1b47c7ea2d13bbcf861a01cd43553398d6aa5dd5d3015b0227d41bc332334cbf238ffbdb2d1b03a7b36e73b75cd677ef53d48a313ebcc6ceade42506ca22fc1303ed6ff171cfd55ec3818ccbda57558b6b6314124c074343c2246392a9dfa27de1f8edd2beae6336f977c5509c83b80611c7dd61b52c32301c169a60a325046ff31405601d56269e1b8a0d8c36a883a7e9a44ccac2cde31135d4ba3063fb917eca61a3c601c2f217a4053b76726fcb3df2835a56eaa0b555b573988c6ab0f5a1d8b12911fc9ec1e9dfd134721701fc3a23a881def80d63c2ee7956ff4a17d0d783c69ea72989fdf81bb6b7ee5e5519631d54cfc643051069c37451e457062607253a10389c8dd84a0e039200195640a749be52c771e2352cc9f95bee09890dc714608706a1b08d3e272519cb72af7470b9df3a835045dcff77dd99d8b0f8cff6d34cb7cc97659342f6c53a5cef3e55ac7d6e65eabedc287e02c3330c082aa43768788ad3c1165ee8221076d10b016fad079dfc73cb23a17d2728a940e00e23e0d713d87dc02bd22f6afbf4781430a1e8411f5e922a14e533f3340fa6afd9347a3e4668b33dd67d7f0aefc83f1016143f35453ecb1abb4b73ed28f35478f5cad07b0df3d768ba12299c6ba61ac631915225c70236e3129a4e373fd7941949eaf4640c0537b5fb8062f82221f14d2980af68da7a10da929b1697f44839e957875678d4a0a531c3e63c6093d6dabfdf41053abc3a27aa98939c32ea66c1092fdc36a5795302d5d555bccd83ca237f2f07ec8ece7a5263861dbfcc8a0a4da4cc4b6409b0908d2bac6538d8b18f726b8546ad06e359bed638e3fabd95cd8b00fbcd71f3445892fe7aabae98049076623bc27be1c54e5ed41c1885bd3ed3a90458c1933d02792a8fcecb55eb9ae0061758fd76b46144173986f97f149001bf9a1144a5d5b110d061ff72a8b47fffeafe05649fdd5359b5bb81193fa36d81711eb293f6372318fd797df145eab27990d831fbdb97586ea8039aea2e3f37cc4a40cba084662a27208d09b1b6d844cc0d3d9df0d498b1d6c805990cb636b35284ecdfa84a110ca17bd3ccaa401bd26bbaa8b59479d9d22b8b46e7189cb0f81f418bb58019b663ce37c56b82726d675c7ec2066900de27574b0f399844362483143a4f068ab22c75a4dc607f3976837969a3be2f68b9d876d3923b1628ac2995e779928c6ce7161bf54baf83f1fd5095e6e141a2162f450cca7534a675a8f3f299006f02d7db69ccef0e615b40aad60a455878c87a727786c9706cce4332857390ffe74fd1c36b2ddc7ccdc8ef454fecf1fdf0bdc1133b9ccfad8a7d756be88b0714a23ccd1868261acb19693c50193f8d738d609a933497e3201bfb196e94f3599ffb11d2ef70d52ed4d5ca552933afe07be1b3e2a3c5bc5134723da4eae8eb7ce672172f1b0164139e821816a6fef2639b001ede8f4fd7bb371e4097680f27e4af72850f86cdaa94455810b5075713e6721c08a6e0b99ab24a5fb9b9b245fb75c7acfacd0ce45f0d47909b90665715d03ebbff6e652d3c4f367777162ebebd63c02b14a73d5a7ea896787876bc820455c6ba97c628223ec58edf4bb6dc64119f16be7848908348e19fcbf074f8731771c8075c90a556bb2f762c2127cbb524ae11a4ddd12b0204b175d5a4a6f4c2f8de16469455b41c2a04155fc7868513daedeccb61b0066cce9a4958391579fc5fee43d71d1d9267c7fb37e49f277b23c343e534219d9d0c5f26b2ec70e7b44e9b0bb29c72c53334870fb4cd55dee52bf24af2bf878993b4961e50a71af223ead3ea814b11f58374b61f95b8c2bc84277010162ef65601a84d513929642b4ae1a00015aa4e1d68f476ad2f30874fecd4a153b113a16ed107d927bcfb1692fe7e523912b881927ee3ad64a75346d243b9dc02b0e605117b07a90f1ce0b793e99a78661855a4ed7a69e5c48faf15296fdbc4900b47d44e29f75903311051b91d38e2d3a57fbf576fe7cf571a381026987c8852c1cf920fbd1afa9790f56597ab441ec86c410d96aaa1d696ed8bfe51d08aa97171a2b27c6cd01275b39851c4d61bf9bc2f8fe291f6123643cef0cde2096c95605d46aef8865f56d55d922449fd85681cbbadaf931523d6cf92802fa36d27df9af2016e3531611004dc7dbd9b2dd21cf03aaf809ac42f8443a9cd1c86dbaff2e78dbd182a5ea98f8139fff512d6c3b5e39e76c98a8b988b6e6d3542d3bf3e3b3ffc277d3d8e3d234a83f985b1829cb41c3565f545348e590d99f99f007beafb39ab2ae89c93e3f74be6c06aecd1361c7703cec5956052c2e02e5c781fa2117e28d89e652bba25fe2b1d9f641c8082c236ad13edb407c3a9a363ebc903fe19aeaa809f4dcc3bcef517e8b6c8767eae4dc60dc13ef73df96a300f070c935668a7dff381e84bf0284a6d0f6502bad4d4e06f2c0869db9eaa95a054ff4e2d28e7bb0f7ba7d772153ef4d60fbe64c65520de5e67bad7534e428ecd027eb9efff22347ac0987fda9619d44ba4362623656506f5e0875622525b652664a30342ae08c008bb9c60860792cace9ce2e396823a9d35beaadaab9225a5c666d826703599079a18bf136797eabe3e5ade1cf7215b49eddc6eecb171164cd717d9d86add75e7a7dbbcee89f9cbacaab4b4ecc2eb4ed47c85bd206b114a038c04a87cef14414632a6fa25c63daea3fc0a9387c301431294d327bccd2030d22d5ba5ef51f021d573494e82bfbce1eb659e797dc8825152c1630132ccafe8339c6b2f880c305ab0fdad13d2b9fee6098611c69af62ecfcec034986e63b5d6edd91c248f71969865ebb6005793d2f8aec6b0a6b96b660bba608f3afe475ae5960f0e1fe5fd43dd729f2dfaca946d49da1ec3671665341deba1bbce2f297b6db0c1d7a387f7ae0ed777989303c3f264d119beb568da5ea7c4ef979d2e57993ed699be6ac4ec02189bfb7c6da3610ae8fb02588a2224f59eb5c248c753298a6db951be8981891f01f53bee4aa41e12821a2855d474053df96522575c56b2b97e0f5578d13bc772dd3661399ee87e15a0cb3c8bf9bb52b3ca25e5a97084b05ec91c11314d6647023d820ebc50654a0b437a5626e05672eea53d0ad93f93b74d16ef845f3d79f9b27d8afeeb4b9ec6afa634195cd51c5a434cd2b3cb73a8330bc1c738e38ae63d08adf7a75e99c32988b3010a7981410ff358ce12ffa4b55f577c9b11b17aaab78414b63b00dc073a164ffc7fc5d79663ab90a47f616bf1078ed77ae926cffb6ccedbfdde22a41a2052c6dac027d95d5bcc8e7e0380016ea26e880426190de391c119b740976f1044968d14e55723311a0de07702b653c0f2a399b6fd81127a21472918765bc7a1e9425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0x1000}, {&(0x7f00009ad000)="615c46b574d5a2d5928a83b30f25359d8183c67efd4825d17a305a12b0634d36539737c51fa4c26be6f4edd9dee2291c8bdc0211b67c9c7c3c4e3341a2fc6c2a642fc6c4c752919bb77daaf5879d4df8c83825ecdf07f42938f0aa68db9ebc35d02dec4fb765608b11c998fb222db3668b6e879afc1558da0f517c5ad2a1b96c6708d539225804121813ec00941696dfec250e94e21d89bfba77e7fb11f42834a4b0b16066c6f0fc0335aabfa408165e62d878a521060bba49ad2f45b4d36ec63e4fc2d56ae0b1efeeebb2355fb630028e2f51ec8f219201e52a0e5eda231ec14fb16c5199c538b07946", 0xea}, {&(0x7f00009ad000-0x8c)="ca168eef14c1bad41da1e768c3a44bc58b2f3a0152c0fd72a8106498264c974ac93dff67cf6bc7cb868c50bfd6f67dab851df29e00a0a39f1646a8837404495dca2cc0f95e9103948da7a8e2478a100b06ba9bac24af6f85927371012208eafe22a3b8edf5e48ccd03d7efe88a4186b33ebfe9273caad6c1f2eb14b25b0d1c1269b03be543ea775782a94382", 0x8c}, {&(0x7f0000337000)="441d8d494066f240d38ce79a205d90838df2c55796ef48fad688d7b3c1422c4613147566ed75f6e3f540b07b858b106deb7c590ac854cd8414cae2f18a8cb542abb9", 0x42}], 0x6, &(0x7f00005ed000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x9, 0x5, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x3ff, 0x3, 0x10001, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffffb, 0x1, 0x87, 0x3, 0x3, 0x80000000, 0x8f8, r11}}, @init={0x18, 0x84, 0x0, {0x800000000000, 0x400, 0x9, 0xfffffffffffffffc}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x4, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x204, 0xfffffffffffff418, 0x5, r12}}], 0xf0, 0x8001}, {&(0x7f0000e68000+0xbd4)=@in6={0xa, 0x2, 0x3c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4b}, 0x1c, &(0x7f0000120000)=[{&(0x7f0000804000)="0ff46581ac8d02056aee4314dc690640ac6dbfa84db9f5b1fb59ad1281e0e22fe0125fe6b9d929960deeb04d3199755bfc4027608508c825e6efe4a6bb2bad1b247f26fa4793097c3a8ae759dda771d2089cf04d6905438f77311442961d1ae229ee7aac3f3646e5ec0997ae2f0e96283f79f48ba8aaca3d4d02c299ea6a3761a16b98239e25ab16edfdaa1900e9b2da6a335c415790f64a9d4349350ecf3378b512aa96d12c9af3", 0xa8}, {&(0x7f0000b2b000+0x786)="922c7923957a5580acb00e339c4620cfdcf325ecb58f1c37d356caed1dea99ea1508067ade7765ef17c8ce298ddaa8fd509a89a3fbdeffb84ac8f7e2ed2c9d84ea9f9d8a084961c6513bf0964888b2291c69489b69eebcbfa3a66472e0b4e0bd83b67f7cb813e3e273b6b7c0bf8e071474670a0df7dc0006ad98558cabae7c7ebfe9ed80dac3121f55e867c382f82c73bf14ab3ea063962c26da9fe6ed62a11fd76f8bf3b517f24178e055d9e5a2ab1458c8af57af97e945a8588cd8f18ba88e7a33ef42a8d7e90e0abca84579653aa6df85b95c01fe5cb12e7a73796f49e8fda8c48a", 0xe3}, {&(0x7f00009b4000-0x8f)="556494c77bc7eb952f0b78b1156176b3eddfb75e64f2d77d3a745cfc50e915cc9b17cf747c5794e68487017a49fc06c7bc1a2ba43b1e13af822a0fca50f73faa30833afa86fbbaf91e9ea7be1bd3c1cb44d2b40fbb18752aa64707b303bc53f7c9c6f80b09bbe2ee03cb138f245e8ef4427666e920c3f7b1ec3c48b74a35c33f3941e8d75e3748534b29d9d8834a45", 0x8f}, {&(0x7f0000252000)="e97b2b4c2a0422ab45be66a3520e38aca12ef485012560557984f98b19076182bd6b5131d3b1d89fbfff5df0ed39371a36807f7f5837c480437e4a441cf97e151b99751d1658e4a23a5a53e585030d8871a91302a28e91c238a1c997f6c796d41c3b81fa836183647a5460625e160413aac4e909ed9c9a2d31020c193cbe726f", 0x80}], 0x4, &(0x7f0000981000)=[], 0x0, 0x0}, {&(0x7f0000f01000)=@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c, 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0x1000}, {&(0x7f00006b2000)="5d02b6ed389b71804f30bf3acf4a1829ebfed4f76f70625e5378f715d5ed91e22b3fa7a5e3970dc4d2476b44b638d944b97f96846b1148da3be1d2298c3e6bf735f213d08b4d8f7ba581f4fc50b493b001da7f934999c1531bf4baea8bb1db139ca4e44681c5d1bbc3bc47eacc3307a826eff98a62f918ccb7ccdb3824495b5e42f820e281037b221e1fa132b84751b92b2fdc21cea5535e754546c8d97ea4", 0x9f}, {&(0x7f0000068000)="8a829c4b48319fab2dee92966ef113aa0e3bd6f98451721f8c3ec198f295300df2ae67f88f4382261edd205890042bd1e71d46484c5bff5adc35587f00b745c86649e5869388c7584480c41de1c1806034e6ea25d06829178fb786afb2d0651d00c5f7089ae12b1c7d0c104dafe07e06356ed3f699e09e799619ae638a68339d0d87e27a12fc8eadfccfd80c7f7fe2401cabbd93441f993178cc1703d11991507b004034f7e9d899669cea3d74b53193a4f04b7b579cccd4ee7502f9eb1ac71bf29e7a25382eacd8805c8198461d87b9636657e4275590519b15aaf43eeeaa87", 0xe0}, {&(0x7f000040d000-0xd7)="3a266976a263dea23c415d03445f530990d9f280f0ee0ef6bc5dca89c0ff3eb8b0f5d04f24c31c8f12c02c57af9263a7cad6e85dd84d087bc4306e154aa8cebeebe59dc1120fa2afde9cf61400f48b5c016ee4c7c6286cd061ae19ce3db5d176554c304deb06568aefa8895d367fc3a7de84a9bd599e9f03875a652b4559fb807bbcc5342df079f9b3f41dd532bfa162ef7f336eecefa7dae4aaf5a2a70bb542afd685dfaec27fe5babf90b2f7b0f89c12c545c95545a37f43bffb6e12a532c1f95913159bb24e0288e35afb06c16655e37b6cb5d13c47", 0xd7}, {&(0x7f0000e33000)="719bab16d69b1f069feef8bf12368b54fcce9e2f4481", 0x16}, {&(0x7f00005fb000-0xd7)="edc26a50712b292c939a478a745a6374d4721598360bd8f5aa63b3a8e19999d0b50dcdab93c005d4fd8d29a714a1f0e8764fa6644a141b32739b80812b3860c0745942f2286a551fefb5a21c658174f8754f92672e175f9a9a2409e71d71529acfc01df98f2212aafd34272c1880549bac837cbe229c2a17bd1d25aff294e344c7d0320cf981c8f5478ab2974ff00c90173168a1013ede4cf39a4803f6c5e20e2ac0e7cb3d2a4fe4e4169d118f4480ac06b59112e8ef5711420ab3bb382ec2372a8326da977e4381646a0ac58e722664ffa3f4e2583776", 0xd7}, {&(0x7f00002b5000-0x9c)="4a651e68a5e41ff20f5c488000f979c51feb28be31d8d9030c0a7b49906db4cd6a2a562c5c1fbd6ece0fcb2cdd40509e1fbe2cba2ddf150e046f49c6c41214a2782c7d0624ed16d86a02c1ce44c94f921f0e4f0248b1bef70e17a1a1d27b9fa90d8c0aaf914145df704c49de4b1cdd02c37e7d472ebca94a0d92abb04050b8c65abf62a2fc3cc40442ef99c1049bac4bfb138edc2dc46259e32ca383", 0x9c}], 0x7, &(0x7f000030b000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8001, 0xe, 0x2, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x9, 0x2, 0x4c97, r14}}], 0x60, 0x40001}, {&(0x7f0000a12000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005f9000-0x80)=[{&(0x7f0000b2c000)="1d9641ad0f7b8d60112e1baf9b6b3fb27f2dd474392545f8cbc4132ace94d5b89472cfdc3799fd74ac7d46e4ccc89baad957235eb82a31ad98c9b90a0fed61a0db5750d992c8768e0f9882d3cf994f46e7504cf37c18486f4c4d0c5950e12054ec75cba86b97ef3b787acc65334481c91a640ad27384867af4f5e58e97c165d7dea66cf2d223ca83224933a5d2808312bfd9de21506dadb8a5775470bd8de02806d0771aa0ac8c9fb33bdc9e246ed9fa51b9412f79556165c5fd2ae91a018564c5bc6e3cc991c4058aa74a3a8479683c97a696b2e8d08c9b373508bda69ea6df98f52830dbb0", 0xe6}, {&(0x7f0000809000)="2c0ee25a44801203348740e636b4bebb76031d6bc9467ad53a0d04bee5f2beec69ed31a83ca48b6550793c59cdb1b04ddadb55991ec78e3244bdffea580c6d3c3fa7d4b8c2cf6dddd19e06ddc6c43f9c5434cf114d68d0663aff5afcad4d41d74615bf7fa2e5bac89d237113926b125b005117c70cf0315dde9f2c59982812a8ccbcf3dd5c18f1b7ba422c9b8ae8c476dff40f72452b73483776f7753b920f1b5ca0913971149d06c1cddfb037cd9658589cd775aaf45e3608b41c9d95438ad0c1417f1227dc50a175e4d23de9fac6d4525fcf8fade21182c881cc1e3fcafff93fcb752109348d77d3e926041ba34c3603ed642d4899f001bc", 0xf9}, {&(0x7f0000289000-0xff)="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", 0xff}, {&(0x7f0000ca7000-0x70)="77ed227812522981a7832b540b200c4b8e0a4691efe98dafd214fc80feb1ab1d1bb98f9c901fcbe2b5ba52460646b7cb3b97fcb767fcb6b8655ed64ca490b6b640855eeac4daa0fea5e5366b04988a82a7a32a39b2aaa829ed7d3cffff6c9a4e4db6ebbadb33dd9d12f5951dc61d19fa", 0x70}, {&(0x7f00005bd000-0x70)="25275d89ac1cf6c70e3b6f49279e78e113727e82d60f619d4c05b090d56b096297ef3c3292997ae44b19547ae0acb96cf531066587a383dd12b9dd221c0489d15b5e55f24fdc9230eac8a417cf9102990b9dd7d8d22c50bb3ebaf80e8d591ff1df7a94b3fb8b1ca01380beebf055623b", 0x70}, {&(0x7f000044e000-0xda)="a620160926c51d5b245aedc243da23500b2e223aa2609db6614d28a8eb77bebd2f8ee0f91b6b4c5880c76ec617ea0dfc154d9f1e736a5ae706d4bbcb98cddbd0d25e813acbfdca116512ece9217fba4c85d2bbd9d56f24738b5023bbd409aa0c4f92f5e3feda765fa699c97eb2a58199ea6ffe8ef8c077731ad5dd09e990dec93c448d0224a81791305b82d2f22e13c2d40cf4ea3938ad370fc7d0f9565ff4b85844cbfdf3c35c196eeaebc272e1cac8fb3e65573bc012a463b7c370b44205ef506fed80f20b228c497148370769b5a19f11034e42f3ba7f25f3", 0xda}, {&(0x7f0000538000)="b924638f64dd3f37691b4adcc3995f9322bc4c070132d232f124d5059ff1ef38027d31bff38ed3bf", 0x28}, {&(0x7f0000036000)="6625231c4fafd054c414ef5c860292d048263d7b552f544e6bc51450eb929668bbc728e4227afe5516ac9e0ba1c4faaffa3af11cb8af731e101253f313a8c981fc9407d8693f1ae4deeaae07b21933fd562f48dd860207d9850fa4bd8204cde23ae09d15d3026cd1215289b2d01b7002def98cb9f6bb8d993e52675ca884af1de611dc7ae862a9bbb445a7b1fb3d388d457419088cd82f8136f01434c68035572cab99490ffa0c8351ad21f40fe990a8a84dce6086c10cfa65f9c44f0ce0b0eef142055ceabd3a37ddc6fdc0270f5b2c9d877bbfb80cf3d045de8df04a1ba87cf9a175efc75fd2d98b7bb7197d8dc95f", 0xf0}], 0x8, &(0x7f0000a8d000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x9, 0x7, 0x1}}, @init={0x18, 0x84, 0x0, {0x400, 0x1, 0x3, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x3, 0x2, r15}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x80000000, 0x200, 0x4, 0x90, 0x100000000, 0x1, 0x8c, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x101, 0x800e, 0x10000, 0x6, 0x1, 0x40fb, 0x0, r17}}], 0xf0, 0x80}], 0x7, 0x24000041) 2018/01/17 09:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x2000004, 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000984000-0x8)={0x7ff, 0x81, 0x100, 0xfff}, 0x8) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000040e000-0x10)={&(0x7f0000c92000/0x11000)=nil, 0x11000}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000009b000-0x20)={@generic="65f4c0f9ef25a2a46a40ce8848b56e85", @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e31000)={0x8001, 0x6, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ba9000-0x4)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f00009f2000)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004e1000-0x8)={0x0, 0x0}) 2018/01/17 09:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/relabel\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000645000)='./file0\x00', 0x4, 0x8) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") clock_gettime(0x7, &(0x7f000005b000)={0x0, 0x0}) umount2(&(0x7f0000efc000-0x1)='.', 0x4) umount2(&(0x7f00008c8000)='.', 0xc) 2018/01/17 09:15:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xf2, 0x7fffffff, 0x2, 0x81c, 0x5}, &(0x7f0000486000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0xff}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aae000)={r1, 0xff, 0xa, [0x16e61608, 0x4, 0x1, 0x8, 0x7, 0x3, 0xfffffffffffffb79, 0x82, 0x9, 0xda8]}, 0x1c) unshare(0x100) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_pwait(r3, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000012000-0x8)={0x0}, 0x8) 2018/01/17 09:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000461000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00007d2000-0x3)='9p\x00', 0x0, &(0x7f0000c02000-0x8e)="f6d14eb7fa9ae032ed3524d9aaa9fc510882") 2018/01/17 09:15:15 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000002a000)=0x0) 2018/01/17 09:15:15 executing program 1: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f29000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f9c000-0x14)={0x3, 0x0, 0x0, 0x0, 0x0}) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) 2018/01/17 09:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000517000)='/dev/vga_arbiter\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001bb000-0x14)={0x0, 0x1, 0x9, 0x2, 0x20, 0x9}, &(0x7f0000b32000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bef000-0x8)=@assoc_value={r1, 0x7}, &(0x7f00002f8000-0x4)=0x8) r2 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e4) prctl$setname(0xf, &(0x7f0000cdb000)="2f6d643573756d2163726f757076626f786e6574306e6f6465766574683073656c696e7578706f5b69785f6163ff0700000000000074727573746564724075736572407b2d00") getsockopt$inet6_buf(r2, 0x29, 0x40007d, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x2c) 2018/01/17 09:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) socket$key(0xf, 0x3, 0x2) [ 73.276919] 9pnet_virtio: no channels available for device ./file0 [ 73.312981] 9pnet_virtio: no channels available for device ./file0 2018/01/17 09:15:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) 2018/01/17 09:15:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x4) membarrier(0x11, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000)={0x1, 0xa4, 0x7ff, {0x77359400, 0x0}, 0x3, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000004000-0x68)={0x100000001, 0x7f, 0x3ff, {0x0, 0x1c9c380}, 0xb233, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0xfff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x4, 0x7, 0x600000]}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0x7}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000)={r2, 0xb0, &(0x7f0000006000-0xb0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffffffff}, @in6={0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xcb89761}]}, &(0x7f0000000000)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000004000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000007000-0x4)=0x8) r4 = gettid() r5 = fcntl$getown(r3, 0x9) setpgid(r4, r5) 2018/01/17 09:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) readlinkat(0xffffffffffffffff, &(0x7f00002b2000-0x8)='./file0\x00', &(0x7f000005f000)=""/4, 0x4) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003a1000-0xe)='/dev/keychord\x00', 0x109000, 0x0) readv(r0, &(0x7f0000ec2000-0x30)=[{&(0x7f0000da4000)=""/205, 0xcd}, {&(0x7f0000566000)=""/246, 0xf6}, {&(0x7f0000a78000)=""/211, 0xd3}], 0x3) 2018/01/17 09:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000459000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f0000b60000)={&(0x7f0000ddb000)=@ax25={0x3, {"35ba469b9e5974"}, 0xffff}, 0x10, &(0x7f0000f20000)=[{&(0x7f0000655000-0x1000)="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", 0x1000}], 0x1, &(0x7f000075a000)=[{0x40, 0x3a, 0x9, "2f3a4344d6efae7c6cc51e87a989ffddb00e9209b88356f61bbba8f1f87b9b17556f708eb1233de590d8"}, {0xd0, 0x117, 0xd24a, "c5f02db7cf4e3f17e47f16ba34adc43b8284b18eeda31c435a4009f71123a4d4bdeb3eb9536ebae3fab9a8e256bbd8d3a31d4382980be280f2479a436aec37e4de6c15c94767cd9131ceb469b6c460939cde93d258ffa7a83c67d258ba1e3547bd90b86241f69d5090001a9ba81c063ae1cc68b26a4de1e9c00481a21648d088a7b41eba3c11eddbc540812dd7f990a742803f8cb1966cfc8f917899b17c79cfde33db7fad4b7db02eac0b7e41f8f4f51ceaa5d6c0b7778e23d36907f33f"}], 0x110, 0x8040}, 0x4000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) close(r0) madvise(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x77) prctl$getname(0x10, &(0x7f0000c11000-0xa7)=""/167) 2018/01/17 09:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002d2000)={0x0, 0x1}, &(0x7f000091d000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002c2000-0x10)={r1, 0x4c3a, 0x4, [0x8001, 0x10001, 0x9, 0x9]}, &(0x7f0000817000)=0x10) chown(&(0x7f0000033000)='./file0\x00', 0x0, 0x0) 2018/01/17 09:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f0000295000)='/dev/snd/seq\x00', 0x0, 0x103201) set_thread_area(&(0x7f0000f25000-0x10)={0x24, 0xffffffff, 0x2000, 0x8000, 0x7, 0x800000000000000, 0x1, 0xfffffffffffffe00, 0x10001, 0x54}) connect$netlink(r0, &(0x7f000059b000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xfffffeff) 2018/01/17 09:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000b4000-0x44)="000550758c01ff7f6d27de7dde4ecdc10bcc501f0e14857f560afdabed2729c20eb63ddb764c11e3cb385ff6d3df6a2125b78f85dd8ee92815e746f6d44dd208002a3455") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000921000)=0x0, 0x7) 2018/01/17 09:15:15 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@empty=0x0, @multicast1=0xe0000001}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000a15000)='/dev/usbmon#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00006c0000)='./file0\x00', 0x8008, 0x1) 2018/01/17 09:15:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004b1000-0x18)={0x0, 0x1, 0x0, 0x1ec80, 0x48b5}, &(0x7f0000e02000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={r1, 0x3, 0x3d5, [0x2005]}, &(0x7f0000002000-0x4)=0xfffffffffffffeb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c96000-0x8)='./file1\x00', &(0x7f0000620000-0x8)='./file0\x00', &(0x7f0000dbd000-0x8)='tracefs\x00', 0x0, &(0x7f0000603000)="") 2018/01/17 09:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000313000)="b9b88307e7", 0x5) syz_open_dev$usbmon(&(0x7f0000933000)='/dev/usbmon#\x00', 0x3, 0x40) 2018/01/17 09:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000026e000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 09:15:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002a6000-0x8)={0x0, 0xffffffff, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xc00000000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000002000-0xc0)={0x2, 0x6, 0x81, 0x9, 0x18, 0x0, 0x4, 0x1, [@sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_x_sec_ctx={0x12, 0x18, 0x9, 0x2, 0x86, "76f2cbca72fccbe471c257b58d3d48b7859dbd1ffb833ed3c85f50b039cacaad02f5f819916341ff1bfa26e5664f22e4706877fa50114456b4ceb80f9f6a6236de2f64db0c49e460ec515228edc059553dddd482a3c678321c365a1ec9ed619329b2cf8f55de5c5332ca9afc1b4c4cbef976488fe9f480ec5fc502f0209cdc17e439109c6db0"}, @sadb_ident={0x2, 0xa, 0x9, 0x0, 0xffff}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x20000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000003000-0xbc)={0xad6, 0x3, 'client0\x00', 0x2, "086881195de93fbe", "a849fbbd5ab2d6aaf5fdc7cceeea054120578f90d873cba0dcb403622d75c087", 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0xff, 0x0, 0x2, 0xcc}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x5, r2, 0x1, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000004000-0x20)={0xf01, r2, 0x1, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000004000)=""/153, 0x99) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000)={0x60, 0x200, 0x5, 0x4, r1}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000007000-0x88)={0x800, {{0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000007000)={0x7, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000009000-0x8)={r3, 0x7f}, &(0x7f0000009000-0x4)=0x8) 2018/01/17 09:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000448000-0x9)='/dev/rtc\x00', 0x2c0001, 0x0) stat(&(0x7f0000269000-0x8)='./file0\x00', &(0x7f0000c80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fc6000-0x8)={0x0, 0xea}, &(0x7f0000983000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000011e000)={r1, 0xff}, &(0x7f0000cb0000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000b4d000-0x11)='net/ip_mr_cache\x00') sendfile(r2, r2, &(0x7f0000bc5000-0x8)=0x48, 0x6) [ 73.448601] binder: 14127:14131 got transaction with fd, -1, but target does not allow fds [ 73.458681] binder: 14127:14131 transaction failed 29201/-1, size 64-16 line 3232 [ 73.485764] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 09:15:15 executing program 7: mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000008a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000d000-0x70)=[], 0x0, 0x0, &(0x7f0000005000)=""}) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00004f4000-0xc)={0x1ffeffff, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f00004ae000/0x4000)=nil, 0x4000, 0x1, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000131000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000006a000-0xc)={0x0, 0x200, 0x0}, &(0x7f0000312000)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000268000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 09:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7}, 0x20) 2018/01/17 09:15:15 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00007c9000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x43002200) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000abe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x8)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="7c031b6d0db533802f00834a64c9c1add75493b6959c5779916666e97186364fff347a32ae81c3da8031626762fe7bf3ce88b81d6017351f216e93b409f120e61faebbc271ccef024a3b036731f74fa79ef4dfc539175f43672ed2d8a5d2f2beedf0bc1e80deb4389a8abb0b7b04706ce8413b95427cdd331d05206cd589b159e96eb713bf90", 0x86, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x5c, &(0x7f0000003000-0x5c)=[@in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x206, &(0x7f0000000000)={&(0x7f0000003000)="012ae2b6042770464467f2238fae954af788dbf1c5e52618786617cfe74671e3807247e37c45e0a82f0a96049ee74a7cafcb23936b971fb87aaed22f61e25ef9aa64b0a36c765ad8261ee848b1c0c87e21864fd3bb2d9d973f19d88469f072ae7dbf0c7f2d984cb91e3a1f5f43046925fb7c0b971ba9ff79e0d30f5059b7ad38b63207013d8fa992ba", 0x89}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000004000)='big_key\x00') setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000006000-0x8)={0x0}, 0x8, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000007000-0x2)="e396", 0x2, 0x800, &(0x7f0000004000-0x10)={0x3, {"5d477b4777b5f8"}, 0x3f}, 0x10) eventfd2(0xb00, 0x801) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x0, &(0x7f0000008000-0x3)=0x4) membarrier(0x9, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000009000-0xf7)=""/247) 2018/01/17 09:15:15 executing program 2: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$tun(&(0x7f0000a4f000-0xd)='/dev/net/tun\x00', 0x0, 0x428101) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/ashmem\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$netlink(0x10, 0x3, 0x19) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000e75000)={&(0x7f0000e75000)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000e75000)={&(0x7f0000e75000)={0x160, 0x37, 0x400, 0x2, 0x0, {0x8, 0x0, 0x0}, [@nested={0x140, 0x3a, [@typed={0x30, 0x71, @binary="18376f00e4c6c3526ccd60943bf511aa9e08c29b1da88f3badd3635a1156ad7c1bd0f2761a0cdb23"}, @typed={0xc, 0x5b, @fd=r0}, @typed={0x8, 0x6d, @void=""}, @generic="8ddaf06ef108e5fbbbcbeb069faa3a6cae5af3e441", @generic="e9f8854a112417b4ec4ae1076a6347ba9ed8d9353c2d6e858bcdc9543050973dcbd19f72d5ddcf01cfca019886f9f3d10f8628f73d4d50ca01b07669edb9e35ba9eddae06cab68fbdf252aee3e9452194092c6f24624386fd688e4b5ee8479a400dd443fe435fe10bf14f1f394a15730239ecba34a6435ac3b83fdb96fc7a7132e4f4c5eafe10837eab588b6b6665da9970126645853f0047d3fe20028863b7c87646dd6f8a219b3e6adb4d839b79c65386c12ad528075de45ab30866cc3c5e1d53b6a7cf03f68b365fc8a0076ba46c10aaf325049c0538a4f4ba69d535a61845304"]}, @nested={0x4, 0x24, []}, @typed={0x8, 0x40, @void=""}]}, 0x160}, 0x1, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e74000)={0x0, 0x0}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e74000+0x5f4)='/dev/keychord\x00', 0x4040, 0x0) socketpair$inet(0x2, 0xb, 0x80000000, &(0x7f0000c63000)={0x0, 0x0}) r7 = syz_open_dev$evdev(&(0x7f0000972000-0x12)='/dev/input/event#\x00', 0x2, 0x10480) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f00002b5000-0xc)='/dev/ashmem\x00', 0x2, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e74000)={0x0, 0x0}) ppoll(&(0x7f0000e75000-0x40)=[{r0, 0x2000, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x8000, 0x0}, {r4, 0x4, 0x0}, {r5, 0x4400, 0x0}, {r6, 0x50, 0x0}, {r7, 0x1, 0x0}, {r8, 0x0, 0x0}], 0x8, &(0x7f00007f0000)={r9, r10+10000000}, &(0x7f00006eb000)={0x100000000}, 0x8) r11 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) signalfd4(r11, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/17 09:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) open(&(0x7f00005b8000)='./file0\x00', 0x800, 0x10) sigaltstack(&(0x7f000047a000/0x4000)=nil, 0x0) getresuid(&(0x7f00004a1000)=0x0, &(0x7f0000b05000-0x4)=0x0, &(0x7f000030e000-0x4)=0x0) 2018/01/17 09:15:15 executing program 1: prctl$void(0x200000000043) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dc8000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b6e000)={0x0, 0x3, 0x2, [0x3a7d, 0x9924]}, &(0x7f000063c000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004d7000)={r1, 0x5}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000476000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0xf7, r3, 0x1, 0xff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioprio_set$pid(0x1, r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) 2018/01/17 09:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000b93000)='user\x00', &(0x7f0000a6f000+0x3ae)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b9000-0x50)="", 0x0, 0xffffffffffffffff) clone(0x835fffc, &(0x7f00003e5000-0xbb)="", &(0x7f00006cd000)=0x0, &(0x7f0000b06000)=0x0, &(0x7f000029a000-0x9c)="") r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000c45000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x808b9, 0x80000000000007, 0x3d, &(0x7f000019b000/0x1000)=nil, 0xff}) 2018/01/17 09:15:15 executing program 0: membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000e63000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c78000-0x20)={@generic="19c0ffde183c7280b8aede28d26da0b2", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 73.511004] binder: 14127:14131 got transaction with fd, -1, but target does not allow fds [ 73.523692] binder: 14127:14131 transaction failed 29201/-1, size 64-16 line 3232 [ 73.543454] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 09:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000163000)='/dev/keychord\x00', 0x440480, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000464000)=0x2, 0x4) r1 = eventfd2(0x0, 0x0) readv(r1, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00004e1000)=""/1, 0x33b) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000301000)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000044e000)={r5, 0x80000, r0}) dup2(r3, r4) tkill(r2, 0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/01/17 09:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/user\x00', 0x2, 0x0) connect$pptp(r0, &(0x7f0000dee000)={0x18, 0x2, {0x3, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000d54000)={{0x7f, 0x236}, 'port1\x00', 0x0, 0x1000, 0x8, 0x7, 0x80, 0x80000000000000, 0x5, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000af4000-0x2)={0x6, 0x9}) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x1, &(0x7f00009b8000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:15:15 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c13000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = eventfd(0x1) mmap(&(0x7f00006a5000/0x2000)=nil, 0x2000, 0x203, 0x80011, r1, 0x4000000000) r2 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8006) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) write(r2, &(0x7f0000e64000-0x58)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r2, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00006a5000)={0x0, 0x1, 0x3, 0xffffffffffff746f, 0x1, 0x200, 0x2, 0x510, {0x0, @in6={{0xa, 0x2, 0xee60, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xebe, 0x401, 0x20, 0x5}}, &(0x7f0000002000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00006a6000)={r3, 0x7ade}, &(0x7f00006a6000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00006a6000-0x8)='./file0\x00', &(0x7f0000002000)=""/136, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='eth1', 0x0, 0x20, &(0x7f0000001000-0x40)={0xffff, 0x0, 0x0, 0x6fe, 0x8, 0x3, 0xc01, 0x4}) write$sndseq(r2, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0xffffffffffffb554}}], 0x30) ioctl(r2, 0x2286, &(0x7f0000c96000-0x2)='A') 2018/01/17 09:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") fstat(0xffffffffffffffff, &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000092000-0x6)='mslos\x00', 0x5010, &(0x7f00000e7000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000c5d000)={0x800, 0x74ee, 0x0, 0x40, 0x71da944a3efce6a, 0x0}) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f000009f000-0x5)='cifs\x00', 0x803000, &(0x7f0000ed0000)="") umount2(&(0x7f0000f45000)='.', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007f8000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000-0x4)=0xe8) [ 73.571860] binder_alloc: 14175: binder_alloc_buf, no vma 2018/01/17 09:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000457000)=""/1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f00005d6000-0x8)=0x8000) read(r0, &(0x7f0000fd8000)=""/0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c52000)=0x0) ioctl$TIOCCBRK(r0, 0x5428) [ 73.613034] binder_alloc: 14175: binder_alloc_buf, no vma [ 73.618769] binder: 14175:14178 transaction failed 29189/-3, size 0-0 line 3127 [ 73.638406] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/17 09:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r1) accept$inet(r3, 0x0, &(0x7f0000743000)=0x0) poll(&(0x7f0000024000-0x50)=[{r1, 0x8, 0x4}, {r0, 0x0, 0x2}], 0x2, 0xce8) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000065c000-0x10)='/selinux/access\x00', 0x2, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d31000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000f6c000)=0x1) 2018/01/17 09:15:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80b, 0x428, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000991000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e07000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038f000-0x8)='./file1\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000368000-0x30)=[{0x4, 0xffffffffffffff45}, {0x3, 0x4f4}, {0x2, 0xff}, {0x8, 0x1}, {0xe, 0x5}, {0x8, 0x9}], 0x6) [ 73.638415] binder: 14175:14178 ioctl 40046207 0 returned -16 [ 73.673498] binder_alloc: 14175: binder_alloc_buf, no vma [ 73.679403] binder: 14175:14178 transaction failed 29189/-3, size 0-0 line 3127 [ 73.687367] binder: 14175:14195 transaction failed 29189/-3, size 0-0 line 3127 [ 73.707017] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 09:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000262000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e15000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/17 09:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000161000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000f4a000-0x10)={0xb8, &(0x7f0000b0d000-0xb8)="149c489b19910deca00399c6f0442989378e6fd7122da0422e291d0b37bb7095f8ce1234066a65f0c0007aae2bafae557ea0fe30086229867fb0557ee65fb1b488999c7b64718d36c42457ea8b0e5869f4ea0b367308114fbb0f6ec27b0be2d01846b75575453f3d9c2c6da3eb04b46fbd073d67babac62d42b44e54dabcb99a9e438509661aad68a45cf29c3d78f00dbaf53a573da35af38f8e0921c0b8632e8454d441db0912368b6d26fab4173f14fb314e7c81016bf2"}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x100002, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x40, 0x0) fcntl$setflags(r1, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ab000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c9c000-0x5c)={{0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9db0}, {0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7}, 0x4, [0x1, 0x8, 0x80000001, 0x401, 0x5, 0x7, 0x9, 0x200]}, 0x5c) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fa3000-0x24)={0x9, 0x800, 0x7, 0xffffffff, 0x9, 0x2, 0x9, 0xffffffffffffff67, 0x10001, 0x5, 0x400, 0x6}) 2018/01/17 09:15:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getuid() ioprio_set$uid(0x3, r1, 0x66) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000002000-0x5)='net/l2cap\x00') add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cb0000)='l', 0x1, 0xfffffffffffffffd) 2018/01/17 09:15:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x9fff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000053e000)=""/26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ftruncate(0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f12000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000f5a000-0x20)={0xdc, 0x1, 0x9, 0x8180, 0x3, 0x7fff}) 2018/01/17 09:15:15 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfc21) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000024000)="96003a1a0ff22e8f85ebf4ac4c6b78f1b541ec69abe18af62205f8ed89043a9e565af61e7231e0cacd568b1775d1dc3e1c3f668b24a58c8bd4a8932d3e01453477dbf98111637cfd28e8e22511aebfa0312745d33c999acc59e18af4cbe05202f706a13ad0cb3d9bf0fee256dbce3a54468fc326ac453e635241368bb8ccf43139a232131643aeccf659ed") r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x80000000}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x18400, 0x0) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000001000-0x4)=0x0) [ 73.713154] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.719882] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 09:15:15 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000014000)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000013000-0xc)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000001000)={&(0x7f0000013000)={0x20, 0x20000043, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 09:15:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x4a080, 0x40) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) waitid(0x0, r2, 0x0, 0xb, 0x0) wait4(0x0, 0x0, 0x80c, &(0x7f0000ce8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:15:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xbad0a8bfebc7c75d, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f00004c2000-0xc)='./file0\x00', 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006a9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0x4)=0xe8) rt_sigtimedwait(&(0x7f0000c79000-0x8)={0x8001}, 0x0, &(0x7f00006d5000-0x10)={0x77359400, 0x0}, 0x8) symlinkat(&(0x7f0000d15000)='./file0\x00', r1, &(0x7f0000271000)='./file0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccf000-0x4)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) fchownat(r1, &(0x7f00008f3000)='./file0\x00', r2, r3, 0xcff) mount(&(0x7f0000a9f000+0x87a)='./file0\x00', &(0x7f0000188000)='./file0/bus\x00', &(0x7f0000672000)='coda\x00', 0x2000, &(0x7f0000aa5000)="") 2018/01/17 09:15:16 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) r2 = inotify_init1(0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bcc000)='/selinux/mls\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x4, 0x4) 2018/01/17 09:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000205000)=@generic=""/16, 0xfffffffffffffdf3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x7fffffff, 0x0, 0x2, 0x4, 0x0, 0x1, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 09:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) lseek(r0, 0x0, 0x3) readv(r0, &(0x7f00002ad000)=[{&(0x7f0000a0c000-0x77)=""/119, 0x77}, {&(0x7f0000505000)=""/231, 0xe7}, {&(0x7f0000832000)=""/194, 0xc2}, {&(0x7f0000a29000)=""/40, 0x28}, {&(0x7f00001ca000)=""/92, 0x5c}, {&(0x7f00001e1000)=""/187, 0xbb}, {&(0x7f00008c9000)=""/218, 0xda}], 0x7) vmsplice(r0, &(0x7f0000cc2000-0x70)=[{&(0x7f000056b000-0x1000)="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", 0x1000}, {&(0x7f000072f000)="657151038c7119239f6bff9c6e9194f7034e6da16542fc6b0b6ca942331ffcd88beacc3ef24001659ed7d53f121bad4267a1dc1a72dc5e1367a683494e5908a472797df9c45a1e131a62ef21904ba599ec322f12b178541cc60f0cd7614f47fdc7a6bfb3101297dd973c9571bba8142e8d51a955c4c0b7", 0x77}, {&(0x7f0000e62000-0xe7)="c03526c0c64ba82818d5dc3f766e4b0567d135c996a1d54af4e2b41406f3c99e4296096617ba0e005f52d1e0ddb753d19eeb5e74e1b41e93fbdf25fbc355882942b96592a30667854026ea2537cef75cfee1756ad19da0968659d58bcefe2ac419c2204b0722654f3407512f2267d197895a5f586f810267d93a53c82e047eeb5b60bf9348e8858da2aee68b9fd73ca4849ae72bcc8d8359def026c7637af52d2df6a1a5f6f68566e5189cfebddf0000bfe68eba5cc3a97dd07a67863f8a7bbb189520ef1dfa211fed6a2fcb824cccf6551d99d4a7136eb69f1ed631427285f4c1a2cfc37b0c90", 0xe7}, {&(0x7f0000de9000)="1fb9aa45eccfe38450373a01421bf6071619c37cc81e64b54bd57a3215ff92481c4d6a119753c3b4c233d7bb4a9b4e4adeb09261dbb74b6a3ce12009f0f87cc647d7fcf54732bba45a439d7c56feb859ead9b56a38ecd6e81b7345c41b126d2124d58790e8abf7beeb045c5a18340a8c682531a2fbaa46a83c615131b45aa0fa209e447e76440efc7e755663d78b7916d3409c382b4228e595b7e7663b42150ce4bfc2d22360a825944f195d09bcf05c529b555f87508c3580261ebcf87c", 0xbe}, {&(0x7f00005a1000)="a54acea8fb959c2c87a34564986f3eb094f8974e54dc5cf83f94a14ae971522ac2e75df477", 0x25}, {&(0x7f0000462000)="a96e60c2459c51f295ff46f817fb27b941759d420ff385559ad212e8aef5acdce8ba806861ecc941c45ace518f2a7a02a7bacedc552cdf290b85069165485690286638cb669bc31a3cc63c32bbf832d95eb5b0390040de0674a37e994f93995e0cbf8cd21e384b3c45f961630d", 0x6d}, {&(0x7f00001b9000-0x95)="f4ee5b945d7e677928917137057cb0a826460b95bcb6a9724367131c313657aa79d86d8d03d7c441e77e875534e5c86094c3bee1db88dc5bc80b7fd5a934b768316aa5de87969f24dc0428b3c68c37066a950d027c38b603ae8d198f40472ff4be53af9937d4f1222ad517ad7792834ae6464ecae8c596d5ca60e4d133d8d268cb6906c70af45007d057433632935ccf4f685cae8a", 0x95}], 0x7, 0x2) 2018/01/17 09:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') pread64(r0, &(0x7f00008af000)=""/0, 0x0, 0x400000) writev(r0, &(0x7f0000407000)=[{&(0x7f0000fca000)="f9df2c13036a6c1703398eb8127a503b1f5a939034648d3b384a5f9763dda174", 0x20}, {&(0x7f0000b00000-0xad)="6023240893cd2506e1172c3d6d09a88bc8a8f78fefd16b3deb0bb76ae0fa3d94b667e6f328551bc94ef6c16014ffdcc912e83032f67948cf629a4ed7dd190e55b2864ace9acead3c32bfe176f94907d952bb6281cfdeed52bb1f43261f493de5ae87795a0e1e363a95e0b77443c42dd58ccac5313e5140cd35207e106aa74950204aeea487e9a21905155d4ce788c88752afd6596fee81efa49ba1eaf6b17131d2c966158d571e6d2451983ef3", 0xad}, {&(0x7f00006d4000)="6f4f1e3ec7f74aa7eaff32576699c442bfbf9e1db92ac0021546a9816ac039ff893d88ca6f255599692209a5a1cf09e97c0ad55d31a83a471ca4143ef9b648ba37bfaa8bcca5807ca9a25eff050daaa40c997c05faa4", 0x56}, {&(0x7f0000534000)="7c05eda804617e42102fe0aea490bd556d247b6bdb5f8d1749207974288cc8562761f43403b78c3f4c2e31a5f104400f9a9f57493e97b0c7f3a844cfcea9f1242a0f954bb0a1f94f9e8012bb5d310fe6a74d99027bcf11008013a938adeb3cc63e4b7764d2faf434a6b4c9d9be5c3343e9b471940e6fe9b8d57fc7d933fd22a40d83dcf56e73c3da27e10e1c4aa4639f3ea8d2ef45a4aa54f9a55f20bef6c3351e793838260ee006d2d14d46d70f66ecf3584082510a8b0606bfccfe4384fc146fa9dfabd0fbc6", 0xc7}, {&(0x7f00005e6000)="133ad5657a17e330692fc814ebbcc7148ef1287d307a0a1dca52b171b78e71579cc3e1520ad69b2235ab01c51a0889e2360256ef69390ab132e1fa2ef2c050e85d5b874211392069a9de7c67df188251464f4e966a2dbff085019354b2bea1996e07b9dc5a92cd0b373c464552c77e6cc44b98d044fe2d938288f6472bd049b857fc2cf1d28b32b954446e1e557f983ef8cb3ab8726ff691926ba17d3d6c1e61a38de67a5bf5b25e58fb4f10fef4ab8b3ad25c100dfc9da2c704e83287381a15b0111631fac00927c30842711759a0ef9243ee6b7990633570148297a6b5c5a247dd3f001bcc00b192342c164168b105bb1bd393c180", 0xf6}, {&(0x7f000072f000)="ccd33bdf4b0fad2b456490f3ce4f58e468ea6c4c1d43fac39eecccc7b989d81e49048f5768fe84a39aae0343713257a9d0dfdce0099590181acca14af29185c9408c115230cd3535ad5603fd4c70f27f18e81d8152fea40408add273", 0x5c}, {&(0x7f00004e7000-0x46)="d6046e1cba6958f4373a36a96d90d6f0865af8e9b6121bf7d510db8843f6e6d211f748fa1667aa97d551a9d2a01c05fb42cf28d85720c4a8f7bf33361bd3867f4e362e3cceb6", 0x46}, {&(0x7f000070d000)="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0x1000}], 0x8) prctl$getreaper(0xb, &(0x7f0000b7e000)=0x0) 2018/01/17 09:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ca1000+0x659)='/dev/pktcdvd/control\x00', 0x400000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b83000)='/selinux/status\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f0e000)='/selinux/relabel\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f00003e4000)='}\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cca000)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000b48000-0x9)="ca00000000bc020000") write$evdev(r2, &(0x7f0000fc8000)=[], 0xffffffffffffff76) 2018/01/17 09:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000eb000)='./file0\x00', 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000094f000-0x3)=0x0) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000480000-0x4)=0x7, 0x4) 2018/01/17 09:15:16 executing program 4: 2018/01/17 09:15:16 executing program 6: waitid(0x2, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00001db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000990000-0x90)={0x6, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 09:15:16 executing program 1: prctl$intptr(0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000012f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00002a4000)={0x3, 0x8, 0xa1aa, 'queue0\x00', 0xdde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:15:16 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000054f000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/01/17 09:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) getpeername(r0, &(0x7f00003b0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000702000)=0x3a) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000666000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x9) r3 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/01/17 09:15:16 executing program 5: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e9d000-0x1)='\x00', 0x3) bind$inet6(r0, &(0x7f0000004000)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 09:15:16 executing program 2: geteuid() mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/01/17 09:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x10000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d80000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x400) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/17 09:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000245000)={0x81}, 0x8, 0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a2e000-0xc8)={0x200, 0x80, 0x4, 0x8, 0x3, [{0xfffffffffffffffd, 0xffffffffa610e88f, 0x60000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x9, 0x244, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0}, {0x9, 0x8, 0x1, 0x0, 0x0, 0x181, 0x0, 0x0, 0x0}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d01000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000791000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e73000)={0x0, 0x0, 0x0}, &(0x7f0000d8e000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000165000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f00001ea000-0x8)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000fe0000)={0x5, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x1f4}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/17 09:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000129000)='./file0\x00') r0 = open(&(0x7f0000745000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ce9000-0x8)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000554000)="65b1798f706f66730db1f748233afe487a221df7b3c8ce18869556ab9c1c1f146cdf0de51aad186873629ecfb2e9d2649ba7490fc7ddd43b405dca1300cc586b9614ed90b729762558e0ef1fe4b7e31a97c2d6be0b4898f43c0e45e139d8b8546f3401625cc3f15d6a67c560", 0x200000, &(0x7f00007ba000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) stat(&(0x7f0000728000-0x8)='./file1\x00', &(0x7f0000cd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e89000-0x10)={0xfffffffffffffff7, 0xe, 0x9, 0x7, 0x0}, &(0x7f000095c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bdf000-0x108)={r2, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4000000000, 0x0, 0xff, 0x6363, 0x8, 0x5, 0x6, 0xfffffffffffffffc, 0x6, 0x3, 0x60b, 0xffffffffffffff4e, 0x3, 0x3, 0xf52]}, &(0x7f0000346000-0x4)=0x108) eventfd2(0x5, 0x800) quotactl(0x0, &(0x7f000036c000-0xe)='./file0/file0\x00', r1, &(0x7f0000969000)="") 2018/01/17 09:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') readv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xe5)=""/1, 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a9b000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000034a000)='timers\x00') exit(0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000353000)={&(0x7f00009d7000)=[0xffffffffffffff7f, 0x9, 0x8, 0x4, 0x5, 0x3f, 0x20], 0x7, 0x6, 0x7f, 0x1, 0x5, 0x4, {0x9, 0x9, 0x2, 0x800, 0x3, 0x32, 0xa2, 0x3, 0x1, 0x1, 0x4, 0x20, 0x80000001, 0x3, "35e2d72f1007a7c3d6ef2b5ac375a0fc1e4257af7fc6023a239691930f3bb8db"}}) readv(r2, &(0x7f0000fc7000)=[{&(0x7f00008d3000-0x4c)=""/76, 0x4c}, {&(0x7f00004cd000)=""/31, 0x47e}, {&(0x7f00001d1000-0xbb)=""/187, 0xbb}, {&(0x7f0000ed5000)=""/104, 0x68}, {&(0x7f0000a15000-0x56)=""/86, 0x56}], 0x5) [ 74.212479] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 74.239096] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/17 09:15:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d97000-0x450)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2c5c414171601bc4e27ac3ed19f0dfb9"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x8)=[{0x2, 0x4}], 0x1) 2018/01/17 09:15:16 executing program 2: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) r0 = gettid() tkill(r0, 0x1e) r1 = socket$packet(0x11, 0x3, 0x300) ptrace$setsig(0x4203, r0, 0x3f, &(0x7f00009b3000-0x10)={0x2e, 0x5, 0x1c63, 0x3ff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003c4000)=@get={0x1, &(0x7f000089b000)=""/121, 0x7ff}) 2018/01/17 09:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) stat(&(0x7f0000dbd000)='./file0\x00', &(0x7f0000e14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c44000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0xc) syz_fuseblk_mount(&(0x7f0000eb5000)='./file0\x00', &(0x7f0000cf0000-0x8)='./file0\x00', 0xc000, r2, r3, 0x81, 0x0, 0x80) fcntl$notify(r0, 0xa, 0x34) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r4) 2018/01/17 09:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r0, &(0x7f0000e61000)=""/0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e83000-0x8)={0x0, 0x6, 0x0}, &(0x7f0000f05000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b2c000-0x14)={r2, 0x4, 0x8, 0x7, 0x8001, 0x2}, &(0x7f000071b000-0x4)=0x14) [ 74.273887] SELinux: unknown mount option 2018/01/17 09:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)=""/171, 0xfe7c}], 0x3c3) 2018/01/17 09:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) epoll_wait(r0, &(0x7f0000dce000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x20) 2018/01/17 09:15:16 executing program 4: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a2c000)="240000001a0025f00018000400edfc0e0a0b00000010bf0202faffeb0800190048186be0", 0xffffffffffffffe4) 2018/01/17 09:15:16 executing program 7: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a4d000-0x16)='/selinux/checkreqprot\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000)={0x9, 0x8, 0x0, 0xfff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r2, &(0x7f0000005000-0xfe)="", 0x0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r1) 2018/01/17 09:15:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000261000)=0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000067d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) connect$inet6(r1, &(0x7f0000dd1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000372000)={&(0x7f000050b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000446000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000960000-0x9)='/dev/sg#\x00', 0x0, 0x80040) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xdeb) 2018/01/17 09:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb1000)="2d18", 0x2) unlink(&(0x7f0000595000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a65000-0x8)={0x0, 0x0}) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ef58, {0x200400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$tun(&(0x7f0000a44000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000084d000)='/dev/input/event#\x00', 0x10000000000000, 0x206) 2018/01/17 09:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00004df000)=""/18) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000050000-0x108)={0x6, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f7b000)=""/31, &(0x7f0000e8a000-0x4)=0x1f) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e03000)='/dev/ptmx\x00', 0x40000, 0x0) 2018/01/17 09:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e47000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) fremovexattr(r1, &(0x7f0000296000)=@random={"6f73f8ff00", 'comm\x00'}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fef000)='/dev/pktcdvd/control\x00', 0x440000, 0x0) 2018/01/17 09:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) connect$ax25(r0, &(0x7f00007ba000)={0x3, {"50d8f4f16841c1"}, 0x7}, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000007f000)={{0xfffffffffffffc01, 0xfffffffffffffffd}, {0x1, 0x98}, 0xfffffffffffffff9, 0x2, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000347000)={0x2000003344, 0xffff, 0x49, 0x10002, 0x7, 0x3}) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 09:15:16 executing program 2: r0 = inotify_init1(0xfffffffffffffffd) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = socket(0x0, 0x807, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0xce, 0x0, &(0x7f000000e000-0xd7)="f6254920679a8e9defe052e670780b79f9a93dd729f3ea3486d52e96be726014fbdc27f25fb6895b736b48a75bd1438baac0c2dd8dafc50873e8079bd66b39b6350556001c784e6f2981758bf50bbafca2157ecf2f7f4fc87a1b2bdbe35af08459160ecb4da18aa010c03390ea64f57cf2ea89c56d4084c3d7040cbfd29b81af758ef8289534147e5c4b15c8f5647217c3f831cfd4b60fc806b4919f0a90f553e39b9e511f59dac0fd2bbdf0b630ffb4acc8398a1ea710eb61a109d276cd32ff489337a50e4874fc49366fb80e49"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xb7)={0x0, 0xaf, "db3b12c6ff8d02ab307f5811a37e0f73b2ad449dc3dd3a583bb3ee571f3ca2d0dcf793e191a88dbe2af87c14e19baf952209a44a0b1e35867147d4cc94fb7496cf9cd18b2bb11e0029b37e4516ccfd5a42b3206806752fb463101ba8689ac0ab3bc09d223e4f8db4f038ef601a7e9cbd87a26e8946679a22487b6cddcb3b5cb0ba4c08d291e9f6f962937d364f0a040077ffdf73e5a56fcc0b542d1d3964141aeccf4b17a9b05b04f88ccb72aadf44"}, &(0x7f0000000000)=0xb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r5, 0xffffffff, 0xffffffff}, 0x8) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000001000)='#wlan1', 0x6, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000003000-0x4d)=""/77, 0x4d) pipe(&(0x7f0000e4b000-0x8)={0x0, 0x0}) 2018/01/17 09:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e3c000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000a93000-0x4)=0x0, &(0x7f00002ad000-0x4)=0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002a0000)=0x4c1ddff5, &(0x7f00001e2000)=0x4) sendfile(r0, r0, 0x0, 0xc578) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f00004cf000-0x1000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 09:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f23000)='smaps\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000e9e000)="", 0x0, 0x40, &(0x7f000019d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r0, &(0x7f0000a5c000)=0x0, 0xcee1) 2018/01/17 09:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009b8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00001c8000-0x4)=0x3) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_unlink(&(0x7f0000094000-0x9)='vmnet1:\'\x00') 2018/01/17 09:15:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = socket(0x18, 0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x48a7, 0x4) 2018/01/17 09:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000fa0000)={&(0x7f00009c9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ec0000-0x30)=[], 0x0, &(0x7f000090a000-0x140)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xffffffad, 0x0}, 0x0) 2018/01/17 09:15:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000f08000-0x8)='./file0\x00', 0x2000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x400, 0x4, 0x1a8de0000000000, 0xfffffffffffffff7, 0x43a}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000)=0x1, 0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x1ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x9, 0x4, 0x3, 0x7d86, r1}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000)="686031fabba38d4c", 0x8, 0x0) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000-0x8)={r2, 0x9}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={r2, 0x904c, 0x14000000000000, 0x3e4}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000-0xa0)={r1, @in={{0x2, 0x1, @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]}, 0x101, 0x8, 0x0, 0x6, 0x19}, 0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) bind$netrom(r0, &(0x7f0000004000)=@full={{0x3, {"1ae71619449dd6"}, 0xffffffffffff8000}, [{"16a52b1c95d6c7"}, {"ad60aa2e41f957"}, {"c38e2cf4f780ba"}, {"169b9c570ff9e3"}, {"4c619029c81a93"}, {"0c38fe2c8ef2ab"}, {"cd9a9470eeedbb"}, {"8f86ef1ca999f5"}]}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x51fa419f6eca8a6d, 0x14, 0x1, "efd9f0183b3705204081875da2356ae207d93516232be15d746b2b87d02e1480b779be36b0795ed9b58ee03656153a76bca02da4dc39907cb99014cf2933b2e2", "64c98d4bab8ab33f0caf8e337a588f278e068b20bea59e762a03054bc31ea909", [0x7, 0xcbd], 0x0}) [ 74.492213] binder: 14355:14361 transaction failed 29189/-22, size 0-0 line 3004 [ 74.501723] binder: 14355:14361 ioctl c0306201 2000dfd0 returned -14 2018/01/17 09:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f0000dd4000-0x18)=@known='system.posix_acl_access\x00') r0 = dup(0xffffffffffffffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003b0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000089a000)=0x14) 2018/01/17 09:15:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = request_key(&(0x7f00009c9000-0xb)='pkcs7_test\x00', &(0x7f0000312000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c2000-0x2)='%\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f0000347000)=""/225, 0xe1) 2018/01/17 09:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000ba8000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) getpid() 2018/01/17 09:15:16 executing program 0: clone(0x0, &(0x7f0000001000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x12)="") getgid() mmap(&(0x7f0000000000/0x1000)=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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a2d000)='./file0\x00', 0x127) 2018/01/17 09:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000fb4000)="72b863ba41706b4a081c9eaa7ce97910eb31d30a7f2aa6f7d5565ab583e68d2efe246ba9c5dd515c17357901a4f85d9d0decfa20dfe5f8302d4a9b32d6ffa96486016bbcdf4e7667e2287d35e438b53186900a8a44198e139640191e56c70a9ad25bfa314b40c9f9eb03a58b981f28e9aea5fdf84401fea9d008fb44575f89e11ffc6c7a42b2fa4114b57bd3597db2ec16e36913cb3d3b23511b55013727ddb2d96a0b00208365b6775f92ee2b690c55b26312a0d7276b5efcd98b04bf98bc32ebb402b969ee7fc222fc2f8e5a6081154950bf5d40e3d992263a900f32023dcfcd201aebcd04be27ab5ebdefed", 0xed) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x12) ptrace$setopts(0x4209, r4, 0x400203, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000be0000)='./file0\x00', 0x0, 0x0) sendmsg$netlink(r5, &(0x7f00009c3000-0x38)={&(0x7f000017e000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000618000)=[{&(0x7f0000774000)={0x198, 0x37, 0x620, 0x0, 0x0, "", [@generic="de40fe053ac7c8e5193515f15b654827c576801e037dc7e8a9bb2222c61637790dc83758c876bdc83632a5e58533d87b1b8be8a32773fab319017d1253a23a6330233c57f1d3566d021e26ab36a0556a119b6ba9a64a677d03d595", @generic="7274ec5f65b4245e44759acad02dafc7d131aec29c7655df7a3f209aaab96f70c9188cee01e64cadc11e2ab1ee7b", @generic="0b8ef09742", @typed={0x10, 0x4c, @u64=0x90}, @generic="1d5ea8aab85454f53b1e82f6e7c736ec2b0299ddd32532ee0783bc7899e52a643d8fa9588d89ed2b321ddaa4ad1c1467ba2f2561872fd03f183568ebc6f945c490f77eb3bacc88cfe99cf4cc331036624f7c220a3fcfcca4641d8523878481530a1882", @typed={0x10, 0x16, @u64=0x6}, @generic="58e1bc1b8cd1e5e1135e8e05396dc1d42da0bc00d59db0a02c859499865265aa137f3bb050d174aa7c3ad515e0d7b4f5896cc71b6f40e4e01a9d4c4322a661ec2cc51e808dfa0aeef72999a7cab51143e027f2641da87319e4bd02c1115864547fc2005afa630408ae6c00fc564a361e6f11129c98"]}, 0x198}, {&(0x7f0000bf3000-0x1010)={0x1010, 0x15, 0x400, 0x0, 0x1, "", [@generic="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0x2038}], 0x5, &(0x7f00002ee000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r5, r5, r5, r5, r0, r0]}, @rights={0x20, 0x1, 0x1, [r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r5, r0, r6, r0, r5, r0]}, @rights={0x20, 0x1, 0x1, [r5, r0, r5, r0]}], 0xf8, 0x0}, 0x20048885) 2018/01/17 09:15:16 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000033c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00008ab000-0x38)={&(0x7f0000d51000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e9e000-0x40)=[{&(0x7f000092d000-0x89)="479c70aef7a61b5b1f36c11c577cbd1900b34ce993400c1f3c21dda9079dd7633fb50795ebba2f0c5419dcc42f4733dce4446a24eafeee8f565eb2aec6678faf6cd5890c98e0e6b91cc69f817c48c4623ecf0696f765f5ffcf41b75f62db89f8cd490deea9fc7c56d97e7ef1d4ae5c6a74b170c0d998b93d888f538e9d90acf9970fbefaf292923ff6", 0x89}, {&(0x7f000047d000-0x5b)="fbcf13cea6fef4e0f55fb340c195e309ed98a40a6d6a9bda8a71f9e6a607fdda6b1ef1eadfb979935f186e0a1377deb48679ff67193bec79ae52a2ba9b763446e9ee9699232bac613ec91200438a8f5527ec837730aa1e1e61ac0e", 0x5b}, {&(0x7f0000c45000)="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", 0x1000}, {&(0x7f0000224000)="fab0657f4f3c0f10d86cb2ba30429e71ef578a4e26efc41a9e2ada30020b19760eef06ec0a5d0c19eb49e197ecc10afae8d17cb5f004f5daa30233e596485b6191a236865498b0a65b5c5b7bf2c93c80f01530462a92008635de64a8db7a0fc31b869cdae35d31361d7a2119091b8905e19a83774b82d4a2ed4c955160444d0f33759658d9a368fcbca2da16b9c33bc5cf7d20705492e02315e715627ad95d06019ab1a3dd674065748f268e017ccabcc058232191b60ffaa94b721b9e762f5715d13051737ecf09c6b951f6b946a0572b8d", 0xd2}], 0x4, &(0x7f0000d81000)=[], 0x0, 0x40000}, 0x40040) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006d4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000003f000-0x10)=@req={0xa36d, 0x101, 0x3, 0x6}, 0x10) recvmsg(r1, &(0x7f000051c000)={0x0, 0x0, &(0x7f0000873000-0x60)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 09:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000482000-0x8)='./file0\x00', 0x0) 2018/01/17 09:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00006f1000)={0x0, 0x0}) utimes(&(0x7f0000923000-0x8)='./file0\x00', &(0x7f0000a5f000-0x20)={{0x0, 0x7530}, {r0, r1/1000+10000}}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009c6000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c78000-0x61)={0x0, 0x59, "72738430c7e3d635c4109eef20a489ecea0c79c3746a4698f001091f2aff53e9b043831aa0bc8794b0e5a1056c76a9fff169bedeb6b6cc3248160f4066507927d0700c6aee06b080c1fd698e0f8740a2acc8d82c2e0c5c732b"}, &(0x7f00004bd000)=0x61) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bdd000-0xe)={0x0, 0x7fff, 0x3, [0x326, 0x0, 0x5]}, &(0x7f0000f03000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a38000)={r3, 0x2, 0x401, 0x5, 0x7, 0x2, 0x9, 0x9, {r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29c000, 0x0, 0x4800000, 0xd21, 0x7fff}}, &(0x7f0000093000)=0xb8) [ 74.537474] binder: 14355:14379 transaction failed 29189/-22, size 0-0 line 3004 [ 74.575432] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 09:15:16 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x6, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00008a1000-0x24)={0x0, 0x2, 0x7, 0xe4b8, 0x7, 0x4, 0x5fca, 0x7ff, 0x4, 0x60e3865a, 0x2, 0x6}) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)="3a0cbc3675f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9984cfa165", 0x24}], 0x1) 2018/01/17 09:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dad000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000667000)=0x0) lstat(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000360000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004ba000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000475000-0x4)=0xe8) getgroups(0x3, &(0x7f000020c000)=[0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000b6000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009be000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000906000)=0xe8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001a000-0x5)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/rtc\x00', 0x101800, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003c2000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a0b000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) getgid() mq_open(&(0x7f0000277000-0x10)='\\GPLem1keyring{\x00', 0x80, 0x0, &(0x7f000015b000)={0x1ff, 0x6, 0xb9d, 0x5, 0x0, 0x80000000, 0xfff, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d84000-0x8)={0x0, 0x0}) accept4$inet6(0xffffffffffffff9c, &(0x7f00008f2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000db4000-0x4)=0x1c, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000043b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80e, 0x4c14, &(0x7f0000d69000-0x8)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000042e000)='/dev/ptmx\x00', 0x4000, 0x0) stat(&(0x7f0000827000-0x8)='./file0\x00', &(0x7f00006d3000-0x29)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000e1d000)='/dev/random\x00', 0x0, 0xc002) getresuid(&(0x7f00007de000-0x4)=0x0, &(0x7f00002ae000-0x4)=0x0, &(0x7f000014b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000561000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000687000-0x4)=0xe8) syz_open_dev$sndtimer(&(0x7f00009ba000)='/dev/snd/timer\x00', 0x0, 0x4e802) 2018/01/17 09:15:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000fd6000)=0x3d45, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000000a, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000aa000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000510000-0x4)=0x0) capget(&(0x7f0000f90000-0x8)={0x399f1336, r3}, &(0x7f0000254000-0x18)={0x5, 0x5, 0x1, 0x5, 0x1, 0x400}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000449000-0x10)={0x0, 0x1, 0x5, 0x5a39}, &(0x7f0000b92000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008a5000-0x8)=@assoc_value={r4, 0x38}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000076a000)={@common='dummy0\x00', @ifru_map={0x8001, 0x3, 0x4, 0x8, 0xb4, 0x8}}) chroot(&(0x7f00002cc000-0x8)='./file0\x00') 2018/01/17 09:15:16 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000-0x40)=[{{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0xec6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000fa4000-0x10a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000295000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000a07000-0x72)=""/114) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000ba5000-0x23)=""/35) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa6000-0xc)='/dev/rfkill\x00', 0x14000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fa6000)={0x0, 0x0}, &(0x7f0000fa6000)=0x8) timerfd_create(0x5605d86a7937d379, 0x80000) 2018/01/17 09:15:16 executing program 7: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000c28000-0x10)=[{&(0x7f000083e000)="580000001400192300bb4b80040d8c560a06020000000000000021c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010006f40800000100e86b0f536e", 0x58}], 0x1) r1 = socket(0x6, 0x2000000000000a, 0x1) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000d23000)={0x0, {""/7}, 0x0}, &(0x7f0000d24000-0x4)=0x10) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d23000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f00000f3000)=""/127, 0x7f, 0x0, &(0x7f0000d24000-0x10)={0x1a, 0x0, 0x2, 0x7, 0x400, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/17 09:15:16 executing program 5: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce6000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000ce6000-0x38)={&(0x7f0000ce5000)={0x27, 0x1, 0x2, 0x2, 0xfffffffffffffffe, 0x8, "dd9ae14477499ef8cb8b123135d8b019d24c0d9621ece81dbb33a4acfddcc765e1d8ca6d11f10b5a1e0a371fa525b1c85e0007ae86605ef2223adb6b4d5035", 0x80000000}, 0x60, &(0x7f000043f000-0x40)=[{&(0x7f00009cb000-0x34)="13e032c2d9ea8a0e6830dcf44c589597580aecd24119ace937bdd7e1faa0f2bd316fb39f9f211b206b6aa23c8a24336e7ee18dce", 0x34}, {&(0x7f0000340000-0x19)="7a019f200dd45fa15a1d0b0bf067fa042e68f09cb4527bef30", 0x19}, {&(0x7f0000ce6000-0xd3)="91d12bb15ab07924da1423d8042d4d12bdc605d02464c7116f83f05d4ba1c40d3e36b56f6cffbbf9ccae74419d7d3d50423bddb56c94d9f6a40fad7550ca0b5aa9ee217c8c6b0f6cec1296af335476bcdbe0a22da08e333d1661122caf4048322b6522b85e11b048d91acbb667af7a705ca3ed4ed5dd517c64945319dde3baeafb754ab4fd4f9fe4e3928f441c0c6e8a25623093130419cf2c9b1de2acb86e5200b36edd03c77240716df4ad3c252a6742a987949c60151fa85703b551fddd0dbbdbff5f47a2ccad2e4c6ed3b18accc1e4e8ba", 0xd3}, {&(0x7f00001c6000)="d2976438fee28abde383ba8f139b43186e08545e1b22810396a8debd76152f1405b4041099aa59b0a9db8ee59e6a4bc2a0a2b5410e68309a5e8f0213478d38a8292a7601737aa0adb470326a300e5cfa53d8fac16a9cbe785d929e3d5d232f54936f73a2bda0c61295c061cc9ef93743e5a5043ff78b6cb33eada1b1390755827780e9c7a291", 0x86}], 0x4, &(0x7f0000860000-0xd0)={0xd0, 0x195, 0x1, "606568d5d44480fd21d6fb07cd38fb7067c7cc5f353512ba3fe31167a4573d13c91951728912d82e82727f6ced04c96018093ebf790d8cbe6a53d608357638e9fb2531877f68a98bd6076fdf8b477f5f2873465481081d879d0b742fa8c41c1b7b4678ab0b14d3b489543ad2d5f31552a24c6f2cf8482c97feea394444e2adb24d77ae66bf3eee98f278886132d828c9aa280f46c78eee9aa713898d9d28e67a36c256ae73e4ceedf7a0ee713f8aa20505bea85cc9ca971d94e50a4ff1fb"}, 0xd0, 0x8010}, 0x24008850) r1 = open(&(0x7f0000ce2000)='./bus\x00', 0x8000000141042, 0x48e771e1b496145c) truncate(&(0x7f0000011000)='./bus\x00', 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000ce6000)=""/115) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000086b000)={0x0, 0x0}) faccessat(r1, &(0x7f00003cb000)='./bus\x00', 0x4, 0x1000) 2018/01/17 09:15:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/17 09:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000090c000)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c89000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e06000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00002da000)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002ff000-0x10)={r1, 0xfffffffffffffdc4, 0xbc, 0x8}, 0x10) 2018/01/17 09:15:16 executing program 0: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002c5000-0x15)='/dev/pktcdvd/control\x00', 0x80500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sigaltstack(&(0x7f0000063000/0x3000)=nil, 0x0) 2018/01/17 09:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000381000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f000012d000)=""/133) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000430000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) sendto$inet(r1, &(0x7f0000296000)="327f3986ee5e42890ff5e337071479117c615c58b369d29612082d4bde580d44dbfd63892d24a5bfa7f12cdad0e5c15933c471fb7c3b3f9b721dfd9262", 0x3d, 0x4040, &(0x7f0000ed4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b38000)={0x80000001, 0x7, 0x1, 0x0, 0x8, 0x7, 0x6, 0xc221, 0x4, 0x0, 0x100000001, 0x29fa}) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) wait4(0xffffffffffffffff, &(0x7f000022d000-0x4)=0x0, 0x0, &(0x7f000082a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f000065b000)='./file0\x00', &(0x7f0000624000-0x20)={{0x0, r2}, {0x0, 0x7530}}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000486000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_RELDISP(r3, 0x5605) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000de2000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb8000-0x4)=0xe8) lstat(&(0x7f00004c0000-0x8)='./file0\x00', &(0x7f0000373000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000021f000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1f, 0x3, 0x0, 0x2, 0x20, 0xa0, 0x6, r4, r5}, {0x3, 0x7, 0xf4, 0x7fffffff, 0x727, 0xfff, 0x800, 0x8000}, {0x1, 0x101, 0x8f, 0x3}, 0x9, 0x4, 0x3, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x1, 0xfffffffffffffffd, 0x3, 0x7, 0x101}}, 0xe8) seccomp(0x1, 0x1, &(0x7f00002b0000)={0x7, &(0x7f0000f8f000-0x38)=[{0xc37f, 0x81, 0x81, 0x80}, {0xf56, 0x10001, 0x5, 0x0}, {0x0, 0x411, 0x6, 0x100000000}, {0x8, 0x9, 0x1ff, 0x1}, {0x0, 0xffffffff, 0x534, 0xfffffffffffffffd}, {0x9, 0x2a64b2d9, 0x5, 0xff}, {0x4, 0x8000, 0x3f, 0xffffffff}]}) 2018/01/17 09:15:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00007cd000-0x28)={&(0x7f00007d9000/0x800000)=nil, 0x2, 0x5, 0x45, &(0x7f000020e000/0x4000)=nil, 0x5b8a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d9f000)='net/igmp\x00') readv(r1, &(0x7f0000db5000)=[{&(0x7f0000f48000-0x1b)=""/27, 0x1b}, {&(0x7f00000b3000+0x319)=""/101, 0x65}], 0x2) 2018/01/17 09:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000182000-0x4)=0x0) mprotect(&(0x7f0000be1000/0xb000)=nil, 0xb000, 0x2) 2018/01/17 09:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000063b000-0x4)=0x0) ptrace$setregs(0xf, r0, 0xed, &(0x7f0000c71000-0xa7)="5d95037b28c842cd343279ec0af2b0712626e57bb4914712531a24af60b8031b11bb5caa5ab79e8b198041cbb3baec94b99a5d70c58362261354b3bcad77d123c5290a638d68b4394e6b377a9cf54279b2522ecf087f2aa4585bb7e43e279e1d833d6309ff09a2df748db607d5b141c389ab24c89f99179956e663bbc232dfa5d1f29680a82f76e1d3e4fa5e96fb807c4dbf17fbaa14ff878d0e8ca1d2236ff7ddee5183444e2f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00002fd000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xb) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000357000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000caf000)='/dev/input/event#\x00', 0x400, 0x40000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000d26000)=0x6) ioctl$KDMKTONE(r2, 0x4b30, 0x5) [ 74.661554] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=14434 comm=syz-executor7 [ 74.685227] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=14442 comm=syz-executor7 2018/01/17 09:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getsockname$llc(0xffffffffffffffff, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x7, 0x8, 0x0, 0x7, 0x0}}) close(r0) r1 = syz_open_dev$usbmon(&(0x7f000029d000+0xae2)='/dev/usbmon#\x00', 0x78, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a22000)={0x4, &(0x7f000055b000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000082f000)={r2, 0x1}) open(&(0x7f000013b000)='./file0\x00', 0x0, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') symlink(&(0x7f0000004000)='..', &(0x7f0000fc5000)='./file0/bus\x00') 2018/01/17 09:15:16 executing program 2: exit_group(0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000020000)=@hdr={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/17 09:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000a04000)=0x6a, 0xfffffffffffffec0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 09:15:16 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) link(&(0x7f0000c89000)='./file0\x00', &(0x7f0000011000-0x8)='./file0\x00') sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xfffffffffffffecc, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f82000-0xf6)=""/246, 0x12a, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000058d000-0x20)=[{r0, 0x0, 0x0}, {r0, 0x10, 0x0}, {r0, 0x4, 0x0}, {r0, 0x400, 0x0}], 0x4, &(0x7f0000f82000)={0x0, 0x1c9c380}, &(0x7f0000af4000-0x8)={0x43a1}, 0x8) 2018/01/17 09:15:16 executing program 3: r0 = creat(&(0x7f00003ec000-0xc)='./file0/bus\x00', 0x0) clone(0x0, &(0x7f00000aa000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ac3000)="") setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000674000)="627c8df6849d95b1214a916b3e376f08900a228e997f537d181126d93d325062855a53eb2384e79f8662599f7bb81bfd5506483e", 0x34) faccessat(0xffffffffffffffff, &(0x7f0000445000-0xc)='./file0/bus\x00', 0x0, 0x0) membarrier(0x4, 0x0) clock_getres(0x7, &(0x7f00006f7000)={0x0, 0x0}) 2018/01/17 09:15:16 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) setns(r1, 0xc000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f000000b000-0x8)={0x6afc}, &(0x7f0000005000-0x8)={0x0}, 0x8) writev(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f000000a000)="f64b6f802ded", 0x6}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x73622a85, 0xa, 0x0, 0x0}], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = getpgrp(0x0) rt_sigqueueinfo(r3, 0x3b, &(0x7f00005c9000-0x10)={0x11, 0x7, 0x1ff, 0x2}) pipe2(&(0x7f000025f000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000464000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000222000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000dc9000)={0x0, 0x7, 0x1, 0x4}, &(0x7f0000f61000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d42000-0x10)={r5, 0x4, 0x111e6785, 0x7fff}, 0x10) fgetxattr(r2, &(0x7f0000d56000)=@known='system.posix_acl_default\x00', &(0x7f0000bda000-0xfd)=""/253, 0xfd) 2018/01/17 09:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000184000+0x21c)='/dev/hwrng\x00', 0x40, 0x0) socket$inet(0x2, 0x3, 0x2) accept$packet(r0, &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000551000)=0x14) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000a97000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000fcb000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000155000)="000000020000000007000000fef2c0000f000000000005fff701faf5238f7e23"}) 2018/01/17 09:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000069000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000404000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a07000)=0x0, &(0x7f0000739000)=0x4) clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, 0x0}, {0x0, r2}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 09:15:16 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd0000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000fea000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f2d000-0x38)={&(0x7f0000dbd000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00004aa000)={&(0x7f0000000000)=@newlink={0x62c, 0x10, 0x24, 0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x6}, @IFLA_BROADCAST={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @IFLA_LINKINFO={0x24c, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, '/selinux/load\x00'}, @IFLA_INFO_DATA={0x60, 0x2, "e543091c04e0482b565a11aca96b0601e1178269644bfcb62e4e3e0f61f0c641ad687993aad44760233398207edc0a98f683d8c39692eec7ef30cb74e4760b72bdb1cd9817152e89389a68389089ea457a02f546c6768b2e0b8126"}, @IFLA_INFO_SLAVE_DATA={0x4c, 0x5, "2f3dce7fd19a4872f6c1e7b85b4a4b3d583ecdf7c75426124eb46705c9946c8de32938a5fc047a53def53b76faa8f26fef410ae8d901cfc3fa8c70cd03c8d263ed22f12c876d3e"}, @IFLA_INFO_SLAVE_DATA={0x44, 0x5, "b66d3f1b3e126beff7ef929a5f966b81d90085a916a9ce4bce81cfaee02203debdcc3c15a2fe3a71a0155800a3f0943834db7a24e8c445e3d28df9ff64c29502"}, @IFLA_INFO_KIND={0x14, 0x1, '/selinux/load\x00'}, @IFLA_INFO_DATA={0x54, 0x2, "d0c2f922164004b00c48678318cfeca086743aa36f3819bf9ecba24d19ce019702c73c61088dc334d54b7680e8b868a64bfc3c881aa84a3436f5560b9e1c4ac2313290cced842a2d94cc13373f"}, @IFLA_INFO_KIND={0xc, 0x1, '&ppp1\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_SLAVE_DATA={0xc0, 0x5, "df4ab96106c6241dba7371aa7da9cfb60735cb43e060595ea6f37ee460239e05fca956a5998552ed567c061244c1ebbf064033542ae8e15501ba3d94c5d48607cbd006d5f7718e14926f96d12cef0965d4f95f8908f5d8b0989cb4afb4d0db5155eea5ca5050433ea53d8aaa3f5e72a11bcf7a5512773b6b09c53812301e58c136213f2fa4275c5e44a4a3ea590341b01e6cd0775cbe73ee675c7cccbda73ef5a8732f413c7c459ea1dcfd11057ff0d77211591aa566f8e7fb37"}]}, @IFLA_LINK={0x8, 0x5, 0x1f}, @IFLA_WEIGHT={0x8, 0xf, 0x80000001}, @IFLA_PORT_SELF={0x394, 0x19, [@nested={0x19c, 0x22, [@generic="274e0e871c21c3240b9a69bf7c8a25e06f6533a76c6428baef72a2a854713d131390cc125b6cfb9c6da0b21194e2aaeed35fe4f269bb0cbfc3fc4e9aa9321c7f2e671cdcb17e8ae73970991740968ea79db6556eaaa2d0067f8f542aecfaa9868676fbe21dddb76e97c9d7c543f2d71220769fb4a0389138d5", @generic="0480aa297ccb0020bb726a0b5a1abfd51536015ad7f351fcdff29f5a", @typed={0xc, 0x47, @pid=r1}, @generic="8da4c7de41359d31c5f65956fdbd3a9b930e9a63d259ec9612d99a0d298a203b9472e92e40f1302ee0badf986a7c15b23f267c33b2ddbc1a0f7df576df690d70ef85263ff96ca44ef09225368679e5c0d6d796d6c1b5a60414c6191c6c1e198757ff24a2e2f44b37d3cd00f3501e0aff2c547febd985d9b680772f5e4bd0307653b59dd9c12ce27c6c98d0a69e0ba6ba71b05f84f807a2617bf430f86ec751bf836ff5a89d67e7d0c327adbb1302e1bace4e35ec9946b90017a0dc329df403b981beb90de0c6d71c0c30de2f6e403ef12dac1019449e9e71fedb1cf371828fc5efe2299d659ced757dc98b287141265e9f366e94a84e"]}, @nested={0x1f4, 0x4f, [@typed={0xc, 0x2b, @u32=0x76f}, @generic="2175851cdffc7232f79a7c6022cdc41092059caef642f0bdc302e3ffe122eaa944894b9ac6dda6e0e3b19531ed5822e0038f6abbd8ef67675a6eef9692afe3638367c19248bea4b77e0eebe66da7b91564fe33f41a6658915e1707ca3bd9ee91e41673130a3e7018f47a0bf59cc44d4b3ba89a1d8cb682eabb006806d15c2a4a1bb9ad84d4f973a756d49e79dd7dbf7b718aa5d8155a1d2e09f74cf711522fbdabf1766fd0eb766fede4ebd2c6ae6ca0375974165bff79606c7cc897220f97ac0ef2fccd", @typed={0x18, 0x2e, @str='/selinux/load\x00'}, @generic="0f56feeda48290dabae7dbb76dd1296f21ffa9ccccb9ca26fc537262e2db3d9e35c515325ea3c38253f084772b58a480cb469a860574831faa405ed5fb816108134d973c559c27d2302cb43686b6e01513afc62bc1421079356cef5afce2bfbf7a8aa671ba2ea3bfd550f055dd8f3aa215c86654c7782e6bd89a5aff03a570074a4503c7e6", @typed={0xc, 0x5, @pid=r2}, @generic="6af82430555b158203cd44b3053a6d51d3d4137572b1778c72b8db4dfb49d09167b077476fdecd19cf42f9a6f1784763397c0b24f3c33e96520760678ebc5e32f42313b9162bda87bcd09458631c22493cedd73bf0d0ad98f5b6444e9b34b5fad89bda14685285eb62abcb", @typed={0xc, 0x70, @u32=0x3}]}]}, @IFLA_LINKMODE={0x8, 0x11, 0x400}]}, 0x62c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) ioprio_set$pid(0x2, r1, 0x25a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000)={0x3, 0x81, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000002000)={0x5, 0x7fff, 0x7ff, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0xe9, 0x0, {0xffffffffffffffff, 0x3, 0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x800) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fanotify_init(0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000004000)={0x100, 0x2, {0x0, 0x3, 0x10000, 0x3, 0xe6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0}, &(0x7f0000006000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r3, &(0x7f0000004000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000004000-0x8)={r6, 0x8}) accept$unix(r4, 0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000007000)=0xfff) 2018/01/17 09:15:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bc0000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000193000-0x4)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000000000)=0x0, &(0x7f000035c000-0x4)=0x0, &(0x7f000019e000)="") munlockall() 2018/01/17 09:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x2, &(0x7f0000d5c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003da000)={0x0, 0x0}) nanosleep(&(0x7f0000bab000)={r1, r2+30000000}, &(0x7f00004fe000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, r0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 09:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000859000)='./file0\x00', 0x186) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000218000)='./file0\x00', 0x0, 0x8) fcntl$getflags(r0, 0x40b) syslog(0xfffffffe, &(0x7f000024d000)=""/56, 0x38) r1 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x25) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007dd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f6f000)={0x8000, 0x204, 0x1, 0x0, 0x0}, &(0x7f0000523000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ebf000-0x8)=@assoc_value={r3, 0xffffffffffffffe1}, &(0x7f0000217000-0x4)=0x8) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000084e000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000da000)=0x14) sysinfo(&(0x7f0000f93000-0x25)=""/37) tkill(r1, 0x1000000000016) 2018/01/17 09:15:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a94000)=""/60, 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0}) preadv(r0, &(0x7f0000932000-0x70)=[{&(0x7f0000df3000-0x67)=""/103, 0x67}, {&(0x7f0000709000-0xb5)=""/181, 0xb5}, {&(0x7f00001c5000)=""/137, 0x89}, {&(0x7f0000e1a000)=""/28, 0x1c}, {&(0x7f0000057000)=""/184, 0xb8}, {&(0x7f0000687000)=""/34, 0x22}, {&(0x7f000052e000)=""/63, 0x3f}], 0x7, 0x0) connect$pptp(r1, &(0x7f000047d000-0x2)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getdents(r0, &(0x7f0000634000)=""/128, 0x80) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000726000-0x55)=""/85) openat$dir(0xffffffffffffff9c, &(0x7f0000dd1000-0x8)='./file0\x00', 0x2, 0x153) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000c84000-0x10)={0x48c, 0x5}) r2 = syz_open_dev$sg(&(0x7f0000116000-0x9)='/dev/sg#\x00', 0x103, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/17 09:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) chdir(&(0x7f00003d7000)='./file0\x00') 2018/01/17 09:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x3, 0x3) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30c}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/17 09:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$unix(r1, &(0x7f00007fb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000009b000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0x1, 0x800, 0x2}, 0xa0) [ 74.813390] binder: 14482:14494 ERROR: BC_REGISTER_LOOPER called without request 2018/01/17 09:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074d000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000ee3000)=""/168) r1 = socket$inet(0x2, 0x80b, 0x1) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f3000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00008f6000-0x8)=0xfffffffffffffffb) sendmmsg(r1, &(0x7f0000f73000-0x78)=[{{0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000df8000-0x2290)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x7fff}, {{&(0x7f00007da000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000cbe000)=[{&(0x7f000021d000)="1a541cd0dea9f25f92ffce1b1b7b54bcdf26616b38bf3862d11b00a448d0a0bbad199a3c3cc21a875dc57fc8f5e81eb44a06e24ec8e0ba8a21d3a47a579b5dfdeb8401b4d2eec8762a93504649fc9c5b3e4f18c3fe37c80fca47adfa78d51dc3539960cb0dc9f6876518fd35b76305c4dbeabf5f66cc5c55eedb1a26a44ec6a77308c1c5b80fe3fac0c8ca38708cee603ce5900f71fe4010970674915c4404569b8b", 0xa2}], 0x1, 0x0, 0x0, 0x20000014}, 0x5e89}], 0x2, 0x24000800) 2018/01/17 09:15:16 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fea000-0xc)='/dev/rfkill\x00', 0x404000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fea000-0x24)={0x80, 0x7f, 0x7, 0x0, 0x1000, 0x9, 0x9, 0x8, 0x1, 0x0, 0x28f, 0x101}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5429, &(0x7f0000fea000)=0x0) 2018/01/17 09:15:16 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000eb2000)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000ac000-0x20)={@generic="a6231286a1084b20987db9ea75123d15", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 09:15:16 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = openat(0xffffffffffffffff, &(0x7f000047a000-0x8)='./file0\x00', 0x1a1000, 0x2) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f000024e000-0x30)={0x5, 0x5, 0x80000001, 0x9, 0x4f, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000636000)={0x2, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000c5c000-0x10)={0x8, r2}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00004c9000)={@dev={0xac, 0x14, 0x0, 0xb}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000046a000)={0x2, [0x0, 0x0]}, &(0x7f0000ece000-0x4)=0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2735) [ 74.854937] binder: undelivered TRANSACTION_COMPLETE [ 74.860451] binder: undelivered TRANSACTION_COMPLETE [ 74.870795] binder: 14482:14508 ERROR: BC_REGISTER_LOOPER called without request 2018/01/17 09:15:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000014000-0x24)={0x8, 0x663d4617, 0x12000000000000, 0x1f, 0x9, 0x200, 0x1000, 0x0, 0x7fffffff, 0x6, 0xf2, 0x10001}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 09:15:16 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f000005e000)='/dev/ashmem\x00', 0x40000, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000e2b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f0d000-0x4)=0x10, 0x800) socket$nl_crypto(0x10, 0x3, 0x15) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000e5000-0x4)=0x0, 0x80000) r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup2(r0, r1) [ 74.875577] binder: 14482:14494 got reply transaction with no transaction stack [ 74.875585] binder: 14482:14494 transaction failed 29201/-71, size 32-0 line 2920 [ 74.938582] binder: undelivered transaction 159, process died. [ 74.945686] binder: undelivered TRANSACTION_ERROR: 29201 [ 74.951651] binder: release 14482:14508 transaction 161 out, still active [ 74.962070] binder: undelivered TRANSACTION_COMPLETE [ 74.967239] binder: send failed reply for transaction 161, target dead 2018/01/17 09:15:17 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003fd000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)='.request_key_auth\x00', &(0x7f0000001000+0xfc0)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x12)=':ppp1GPLtrusted\'{\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000bd3000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f000022f000-0x99)="116960b9289342ed704bea8ab5240b9ef0c9551e5408ecfc5b82304ce797889d1d129ca4edc05dfb051510938d48b5b02a0b354fa8351bd7cd7a6b4cc1345b1afa44cc985771fb8913d14856e91fac55ef042d7e6b747823584908e51dd87b39ea15544decde140bee39fd6f632c11801dca29024145602cf160deb69f64605353f7e3f079f79cc68c34634ea84d7614a33d34439de42cf7fc", 0x99}, {&(0x7f00001c9000)="00a6034feec7bc6d7fb057c6f550317acd3a2281d11b7300cce07fcff9c557993bf4a4fb8f44b4b12ec9120fea8ef0019ca87920", 0x34}, {&(0x7f000041e000)="9e1de802ae70d3832545d543146532718f95a73423e256b19a23fc48c54f4adddfc13037d6770e96508330623535592d85cb2ee338001939909607f66a4aded359af825a92462e2d2d8a48a99c6c1913d598b480af6df1dc88409784447422b69b81ce2c90e34efdee64ff52df4756a085f394f7b5068f0b5576ed38b77f6fad478e45fe91fbed66d746433e589ce79906b66df9356aebb39ae81de9aeade126c690aa693c95fc730005a74f75cc48610566ab0e", 0xb4}], 0x3, &(0x7f0000001000-0x1f0)=[{0x40, 0x10b, 0x7, "057729e79468aa3be7853c7e60d1c5b688af591c69cd7e9390f6c65bd6940890ffea9100b23eedd7ec849205"}, {0xb8, 0x110, 0x5db4, "47cdb56143e56537549289cb651d447e14fb08cf66b22c95e18c582aa5b847ae75f1f576e9080021efdd12f1dec6f716c67e5a853213a64d05ca818b36dbc67dc868f30a04c3d100ee467941a2adbc20e840f59bb38fe2318bf4b46343db3ec92770e8c7746402af6e8e107d1ddc1011137eb32d916720b7eed45af36180af6036f73294619fa175b62f16ccf96ce0f83218fb229d99de2f2c6497464499431b36025591be07"}, {0xf8, 0x112, 0x6, "3cd72338b2f145267f3554508591a315db71b26c42962875361ee74a4e05fb1d23a5f6e6261e82f47b5766ffdc225e40ce45637eaa40f072c5ad6955ac939e7f2fc4ca3ac019111cb5ba03f3844d03dee471bc2b3dbc6715e427ff35d456a4c9160a957502d85888a36c98306df85c19570c6c2fb303665830e4cf53149724699f746a4127f0b64222a2c1f885f1aba677e5bf43b11e6d074b48940e353d64a5d88db3f7e40ca06b4a2181ba5d88564cd908ebef656f37b52706ce091a95b46bd4705c94ca1e25ff26abb6535fc7fabbd1424a542a3c28b8a3e851098f4c8e067b8f193033ae"}], 0x1f0, 0x4000}, 0x4}, {{&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x77)="d6000460576edbd0b7b2c3829a90495dbbd17fcdc244670a04b31b01ee338b7f883497db31290870686772d2a27eeb23579fc9beb242ac69a388e21484593abf95be9cc4bc65f63c3f98e896f48a5be39718028db9650fda2e07cfbc8d11225c0a78bfccaf0944907ff739b8adb965d70409a6dda80169", 0x77}, {&(0x7f0000000000)="4f816f37d4426c", 0x7}], 0x2, &(0x7f0000e37000-0x1e0)=[{0xd8, 0xff, 0x7, "750872d126db4743d4e1aecf72763dac03be1a57740cb11706254eec721e0beca542153ac972d8c0dcaa4c207bcdd461d511bb56189ccc96b45ff9aed3dc63e0c565d37dd21e46ee03bea73225bf1081509dd0863de275bd6e69dc3f6a120ccfe3832434f67f9c1d7ef6ee3d0d67edaed070285fd133fb525d2c3944e09f21964cb97e2627854afed86d38ef5cddd457e5bd31458322a6225fd97b95188b925f00a2fdc9117417341b3a2498369fab74c564c6257bf2b3859f57dc023507d89bf992d056"}, {0x108, 0x18e, 0x7, "3d3312e0f815e20c4676ac8f0963e28a7af6fcc28d612ee3d74d21530ea2facba65ffa372524fccbd8d537b165cb954bdffb358872d5ae786ddeee5ee18625bdae8fafc98ce343900246c866fcd3505aaf682efbd6be8af1d9173cf9a4913b3416811b45ed92511544580c17447d9524e1cd04c4bfbd71ccb166087391d23c7cd84a078cc4341541e9b0fb4499ddcc36f641944feff3442dbe527c9f1aa40feb9982db6731d562c9be9f395377935a40f69abfd69796865b02206647cef84b7491f2e1839d4b26acf6b52ccdffea17af16a23ae86d6e3cc68e746969c8241e06227930d5ab6540ab94e1b69acf65fb2f260170a518"}], 0x1e0, 0x0}, 0x9}, {{&(0x7f0000c87000-0x10)=@ipx={0x4, 0x9, 0x2f2859af, "41e72ee2e749", 0x1, 0x0}, 0x10, &(0x7f0000f3d000-0x30)=[{&(0x7f00003dd000)="5e6e952fdf1a072fecea11c0e4a6344ae8dc4ba97d368a6e93d47521308c881e941e1e675f095c04f6f1ec9aeb3597dc967f8619f465ec0dbe8833abdc95eb2e5f67b48378efc8de20e3d74d92a4482788bd4d3d14c14d199a786dc1162ddcbf00e900727de66663b4ef191fbd00f1e0bdd9b39f7c5816ca5ecab70f1b7839b45bebc3fca55c34e4a1691138b0fc91db981530a4ad23a668eb59cf4467bb16075516ee34631d10611a141aab5c2b39f7c65e55bc9215afb45d5ef2befa99ffb473c02550e3fa34f851a9d4db30edeaa59d65cc2a015e2a8ad0f3a83753aaff9629d076", 0xe3}, {&(0x7f0000000000)="95e43cdc7b3b3062d1d17dd93c7fc186b4a9cbecbb48c1bd732db2048d6ccd6549405cf6cdeceb9de028800947143641538520b06b596b98110e583d5d03d6e24b960a7dfacc851aefeb0ebd2220f24b451b9d608f2868aa", 0x58}, {&(0x7f0000001000-0x69)="263adc999cc8ec1536578be7f1edc9e367503de9312e85d1183804435eaee24908ed9684cbff43020df628114772bfaeebeac454c295763edc6c90a1aa49bcf6307f9edf315b9d076acae168b032aa4eed7e7370dd46fa4d6dc67dad2085a882b9f27bb3802fd66468", 0x69}], 0x3, 0x0, 0x0, 0x80}, 0x3}], 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000003c000-0x4)=0x0, 0x4) 2018/01/17 09:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000ec5000)={0x2, r2}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ecb000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) wait4(r3, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000459000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000184000-0x4)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) dup2(r0, r0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/17 09:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000158000)='/dev/random\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000078e000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000bf7000-0x8)={0x0, r1}) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b17000)=0x10, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000044b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 09:15:17 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/pktcdvd/control\x00', 0x40, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b5d000)={0x0, 0xa68, 0x30}, &(0x7f0000f73000)=0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000df5000-0x18)={r1, 0x4, 0x30, 0x64, 0x0}, &(0x7f0000f74000-0x4)=0x18) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f76000-0x4)=0x200, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f74000)=0x0, &(0x7f0000f74000)=0x0, &(0x7f0000680000-0x4)=0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00004cf000-0x16)=""/22) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000089a000)=0x0, 0x4) r4 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_int(r4, 0x0, 0x18, &(0x7f000066d000-0x4)=0x1ff, 0xfffffffffffffeb3) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000077000-0xb4)=""/180) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f77000)=0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000f77000)=0x0) mmap(&(0x7f0000f77000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgid(0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00006ac000-0x4)=0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000f77000)={0x0, 0x0, &(0x7f0000545000)=[{&(0x7f0000850000-0xd8)={0xd8, 0x2d, 0x301, 0x4, 0x1, "", [@generic="53a3d283ca6608beb2f098c4a19ace38d46ca9cbc6eaa416f1", @typed={0xc, 0xf, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="a911a395f32be8815409f8b3d8f2aacbea32ba4bb85878747aba8b1a6b65de4be8f0f23432fee0a74119d00a5e4067e76427f46f0022fb13eae48c4ea515d91e22", @typed={0xc, 0x54, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x3b, @ipv4=@loopback=0x7f000001}, @generic="59812a6ed5c5d83757999c41e9c63d439978342dec422f052d3ddea63edcfaa56731382c53", @nested={0x1c, 0x52, [@typed={0x18, 0x32, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0x8, 0x1f, @void=""}]}, 0xd8}, {&(0x7f000016d000-0x1630)={0x1630, 0x38, 0x20, 0x4, 0x1, "", [@generic="f391550870b726631a172b78225b97cc66248a48a7876b7a0ed96301c7a76bcdd99476530230f3ae6d63b0", @generic="f74dd548303328525aa43dee1848f19d04a83f51ee51d33c8d8ca52f59d777218807301b63616499187cb64fcab96c9c2bbb7dfd2be29451b48130cc6f406d43c5bf029a3d0b8b43a0209d5bca600147728f8a5132fc669a0bfbe9b45dfaf0dcca7f46231ecb37cadc91938f14f8127ba935692cef49779dade07deaa11bd631dc2548cbd55348d417e4910613f755bf716ced0df03d184e6013b6eb8605e2", @nested={0x10d4, 0x1b, [@generic="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@typed={0x8, 0x48, @void=""}, @typed={0xc8, 0x24, @binary="da69301a5ad869cd25abaca7b85182b44a5360822953347551ce03e8edc443e7c33353adc1e856618bdca0679cec94f4bb81d6eda42898e0f66411191738f594248ae438f7570e9872439111d0a3f9bba78b76ee27c48b2886187a56e60d9be90bc3923586232bf76abccb8219c2db8960101d4fcf73e9473cde291bdafcc060d1046e338c5e23066f4f11b6a061c263eb6382c3bbc6d6bf420eea55822e13ae96d06ef125ccf39a5b92067db9fed8148ec3ee8b423cc787bd78bd0e8f"}]}, @nested={0x10, 0x6b, [@typed={0xc, 0x96, @uid=r2}]}, @nested={0x26c, 0xd, [@generic="c1bba0883880364b0e58f182411b563692c7ce5737ed655f1a8ff6cb0466caca57f6f16d594b702997350d8c669f7e195a42b0413b855b58c1d897061cfc036b7e33cbb5d4a9e85f7dfc29c452519e997dd129172920ea0fb3d342181b4e0ace87b10b6960765f2d79192d395c1c539e1d4320c721c70a9e7ac70a893a786dbaaf9463d27217c8824dc680e1a82bbafe836a2f6ed07ad1fc88f66aa26ee9da6a04bb78e2405a8d5e686a8c60790d5043a7b03cdf66f2c4ebbd1c2aac58fbf8d2041caf8244391064d36dfd1828c47a0b67b9c8dd75fc3a93dbfcc1b8eb95125d", @typed={0xc, 0x7c, @uid=r2}, @typed={0x18, 0x45, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="f8db1049568100106f168d2787cfad6966f82286b1ae79fa9a4bd4fd39f238bd4d4b2fedeb02b2e2040006ddcf2f2064c13f211e8a57440a4896235f2e32627bcc", @generic="64839e2b8451294a6034f047c4dcfbd858909e82cf0dc5", @generic="7ee6f05c8b967e05c102004e801ff15550f006627cfaff4738e25e99a711f6368583b8781c8a954673b74633198d3d85cbcd3dd8e89748c4e6cc6b3a8ac4c86c5e0eab445385d05c57726324e3fe9729", @typed={0x8, 0x49, @void=""}, @generic="98347b9f084b78d93656fd8ebf2467ff866fc12be13baaca518abab97a990233880d41eedcf4d5e0b90516f5be9c424ba630ac23501a4f1161576cbd808ec39d2d0cf44650c4a52453d215273a2df4990b6605b3a1e7099890eb65f244a0d51ea01c5b8bc416210d408078534aac12c7b526488f88f774a87a70f09402a88d06497ff0ba3021de78e0e1fa91aed6c0ec4632ebe2e5dd15b58fee086b5cdd", @generic="b202656533598fdcaddbc19006c75f8610adbfb3c2"]}, @nested={0xa8, 0x2b, [@typed={0xc, 0x16, @ipv4=@rand_addr=0x7fff}, 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@generic="c19d871dc5399f65e7dcb68850b0840efb56918c06e1dc8c55b8e0aa07ac5c019f825800ae6cd0fc8c3edaaf53c08c579b1e324ec3313e7445f22ed67420fc022991813e59145dc7c5d72c6ee7a196e003af567397d794e9187d3ab64dde4e23f3e8e0121c4bf7db52cf32f41fe56440729c3707d339096d40ca1e484d199f53be3420f8281a79c808896570783b7c997e191f380db31cb5dd66975805ad11a71e74f1de4447dac0ec4d370499f189639dc19358d2867c8f05afd2201158e538decd179e44ff24626ab53407815a0065febbd39d58809e64a4d7913df4a1df104b9e6d6fe1576670ea1bdfbc9f94d294", @generic="ea1387a24be9ef732342ca4647206fa98a56694a479da2443179453ff54fc92d98692b6d626c31b0ae2d74c5f403124622442221919e4482e68ee5e94655562cf53be58ab96a56cff48235bfdbd2881f433c303aaa6a982c35cf2a0333889f84ffee396fefd5d0f444034f7bd9e481883645f53844b6041a6f5da504d6ca48461aa95a741d4d47b2d8adf9c00c635f8b1063f6c13388291587650b74b7f8765e2959cf06e2b16d1eeffcd5d85ea133b270", @generic="d095d5a0b8562636ffd4dd4e56b3422baa705944b8391083a937c213f7bd9db76a1ed408bb6b33a96df8a0d59f334f3aa9e0294dbaf66d09cdb67d0418ffb9113fcd11c19836033b6aec0c99534e816e375f998c6d17ca6799cfd3367863f36958195a33d97773ca29fbfe63090b8b3ff50a6a079c6ecb650f2ae55dc6a9bee77b21966c42c89cb924da74b6504051aef1e4c9924cc7984661376abb01d193ada38a24e17b583cc4be09b1bb168f3570ea9404053a", @typed={0xc, 0x14, @u32=0x737}, @typed={0xc, 0x90, @u32=0x9}]}, @nested={0xf8, 0x8f, [@generic="867a57015b28f7069939505c2a96ad4e41a16a0726b7008aa7610e9d487ab5b73db697cbb9dedb059092b5db0df8a649487f1bcd4ecf8bed97a5492ae8b4ef6aa2aa1d7e79a24d649e9e51f5456ecae631c60bf7343c1c56d40b8768a11899febaad174233459ac5f6720687e6d5b511cb1b6eefa5656ac64647ab59dfddeadd9b28415a84979d265ea02d045b622c08ffdf826e08ec7a45325daba8f6139da70930eda9ab3e7189f66f3163cafe82b54748228b52b3d361e4a8ad05c248e398a7a7c1990cc48631e0992d1f88e854ce8874de9692fe4723459f84e52db33b1280da7d0e8dd8367f80f5b46a8efea82575a7f10b"]}, @nested={0x10, 0x69, [@typed={0xc, 0x8b, @uid=r3}]}, @nested={0x14, 0x12, [@typed={0x8, 0x8b, @void=""}, @typed={0x8, 0x23, @void=""}]}, @typed={0xc, 0x5f, @ipv4=@loopback=0x7f000001}, @generic="9a5c952eec3f81c3d1d1693fe9929b7b14732ecf99c517c76ac52c7bfb5d5faab454d07f2dddf2fa94214ac3826148c27fde0041f2cec08fc9af5234969aced0a8bb99459f4380eb04c4461ec0ed7c477f362d349d1fc6d3b2b3c950d737e24964c76e59e9a6b64aa14310", @generic="dccba349ccb2d0f643dacdd3f8f968f6ff3ce7e0ce16826e5887f09d144c0a641f1299115c9b311916de213298329dfb4833fcf3be61b7c2f2ccf8f1c6d7bf9610c880e391bc479ebfcf87799475a54be504df50ebc552e45c2213a2f5c0032373df56d540c7d9a3602998ea65cb44d54e673766b687e918", @nested={0xb0, 0x3f, [@generic="d4a060691fef66dfd9a58da28fcf7067a7f916b332900472f9f5f31866b483", @generic="25460ec10fc067808c5ba2393fd436bc2355141c182392bd331535aebbd44b011ec0cf47f9204b22d46ae470e50afa93b77ea8658c48a78b57c52850aadda061e38e1f5e4e3ad34f33b56637a72f342598d7483d454c55012eee7688d78fd392558bafb2ae7edd60677c", @typed={0x20, 0x66, @str='$cpuset#selinuxcgroup\x00'}]}, @generic="92521078f176fb3a375a5b7063b9d0be913e284c8e5e1fc760974561d4e46b0b0a1c42b8bf938038c5778c687ac6eb1e6b147c49ceddd3a00d9b06e875c67557a4abd078a29eb9d86f8065f9355d7096abdd036def1fba850f5ef61e47bd2d5ced153ae545d210b3e0439cfef4b810240d97443afe654f1e8b5a239c8def347dacd3e1150c12a9bbd67fc2e2e340e4bd9462a3363a5a4e41fd6748de704faf366f6e4ad19f1e25eb9d3c1a1c987337f38815790722d77537a92b4ed229f5ca69add194ea0773cf4e2210e32f20a31239c650e24b1a5e03bf5dee10"]}, 0x7fc}, {&(0x7f0000f78000-0xe8)={0xe8, 0x37, 0x2, 0x0, 0x2, "", [@typed={0xc, 0xd, @fd=r4}, @typed={0x10, 0x27, @u64=0x1f}, @nested={0xbc, 0x14, [@generic="5afe2d0e242d0aa8f573888d14fcb8086e17e1e6a4e58b5184e6e8e6028c46512f08525a3c73bf53146b5064299df4550f6522f685891280bcc3bd6a8afe3aeaf2855e872cce8f0d92f3110060ae817247022aee0f0e94ecf2fddebbc8d68e57529f132478892db56ff29b248ae92ba203e87d363e83b038a020b338eb4dda825f37a85bcc480b2893e2c9da9cf0e13859841c07c3a9f625ec", @typed={0x10, 0x43, @u64=0x2}, @typed={0xc, 0x82, @pid=r8}]}]}, 0xe8}], 0x9, &(0x7f0000e34000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r4, r0, r4, r4]}], 0x40, 0x20000000}, 0x0) bind$inet(r4, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:15:17 executing program 4: mmap(&(0x7f0000000000/0x4f5000)=nil, 0x4f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00003e8000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}], 0xac) r0 = socket(0x19, 0xa, 0x2) fchdir(r0) r1 = syz_open_dev$binder(&(0x7f00004f2000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00004f4000-0xc)={0x20000000, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000131000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) timer_create(0x4, &(0x7f00004f2000-0x60)={0x0, 0x0, 0x5, @thr={&(0x7f000002f000)="", &(0x7f0000159000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bf000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000006a000-0xc)={0x0, 0x200, 0x30}, &(0x7f0000312000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004f4000)={r3, @in6={{0xa, 0x2, 0x5, @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]}, [0xfffffffffffffff7, 0x6928, 0x100000000, 0x1, 0x80000000, 0x400, 0xfb, 0x5f7b, 0x20000000000, 0x0, 0x7fff, 0x3ff, 0x9, 0x80000001, 0x4]}, &(0x7f00001d3000)=0x108) timer_settime(0x0, 0x0, &(0x7f000037c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000492000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000268000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 09:15:17 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f6f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aec000)=0x26) getsockname$netrom(r1, &(0x7f0000260000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000aea000-0x4)=0x48) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f6e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000a64000)={0x9, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff, 0xff, 0x6a, 0xffe, &(0x7f0000f6d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x10000, 0xef6}) setsockopt$sock_int(r0, 0x1, 0x20000c, &(0x7f0000f6a000)=0x2, 0x0) 2018/01/17 09:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$getown(r1, 0x9) r2 = socket$inet(0x2, 0x5, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x16, &(0x7f0000b2c000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 09:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000395000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000095000-0x4)=0xe8) lstat(&(0x7f000062c000)='./file0\x00', &(0x7f0000721000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getresgid(&(0x7f0000eb2000)=0x0, &(0x7f0000fb9000)=0x0, &(0x7f00003b6000)=0x0) r0 = getegid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005be000-0xd)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000469000)='./file0\x00', 0x200) geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000391000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000)=0xe8) chown(&(0x7f00004df000)='./file0\x00', r2, r0) [ 75.495096] binder: 14551:14558 got new transaction with bad transaction stack, transaction 164 has target 14551:0 [ 75.509167] binder: 14551:14558 transaction failed 29201/-71, size 0-0 line 3031 2018/01/17 09:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) r4 = memfd_create(&(0x7f000088c000)='\x00', 0x1) ioctl$TIOCNOTTY(r4, 0x5422) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d41000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_wait(r1, &(0x7f000075a000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) 2018/01/17 09:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) close(r0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r0, &(0x7f0000f73000)='//file0\x00', 0x1400) 2018/01/17 09:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00003f0000-0x40)=[{&(0x7f0000741000-0xbc)=""/188, 0xd1}, {&(0x7f0000ad5000)=""/4096, 0x0}, {&(0x7f0000659000)=""/96, 0x0}, {&(0x7f0000f8b000-0x42)=""/66, 0xfffffffffffffee6}], 0x136276d9bc54018, 0x400000000000000) 2018/01/17 09:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) writev(r0, &(0x7f000018d000-0x10)=[{&(0x7f0000cd6000)='{', 0xfffffd43}], 0x1) 2018/01/17 09:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000153000)='./file0\x00', 0x80001) pipe2(&(0x7f000046b000)={0x0, 0x0}, 0x4000000000000800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000274000-0x19)={{0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1ff, [0x20000010001, 0x1, 0x80, 0x0, 0x0, 0x9, 0xffffffffffffdffa, 0x6]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000863000)=0x1000, 0x4) open(&(0x7f0000771000-0x8)='./file0\x00', 0x191400, 0x12) 2018/01/17 09:15:17 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000009000)='cmdline\x00') sendfile(r1, r2, &(0x7f0000007000)=0x0, 0x5) 2018/01/17 09:15:17 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fa7000)={0x0, 0x4, 0x200000000000020}, &(0x7f0000fa7000-0x4)=0xc) clone(0x0, &(0x7f0000000000)="", &(0x7f0000f14000)=0x0, &(0x7f0000e57000-0x4)=0x0, &(0x7f00005ba000)="") waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f00007cc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fa7000)=0x10) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00003ae000)={r4, @in={{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fa7000-0x4)=0x8c) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$llc(0xffffffffffffffff, &(0x7f0000fa6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fa5000)=0x10, 0x80000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f0000f3d000)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$llc(r5, &(0x7f0000fa5000)={0x1a, 0x5, 0xffffffff, 0xb4, 0x8, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000774000)={0xca, &(0x7f0000fa7000-0xca)=""/202}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000fa8000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa9000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 09:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000f22000)=0x0, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004b2000-0x15)='/dev/pktcdvd/control\x00', 0x701840, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f000045f000-0x4)=0x0, &(0x7f000068e000)=0x4) r2 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000e69000-0x4)=0x0) [ 75.548097] binder: BINDER_SET_CONTEXT_MGR already set [ 75.554050] binder: 14551:14583 ioctl 40046207 0 returned -16 [ 75.561406] binder_alloc: 14551: binder_alloc_buf, no vma [ 75.567054] binder: 14551:14583 transaction failed 29189/-3, size 0-0 line 3127 [ 75.581221] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.586786] binder: release 14551:14558 transaction 164 out, still active 2018/01/17 09:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0x8, &(0x7f0000df3000)="b3cf6dd84ad5a849"}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) creat(&(0x7f0000ae3000-0x8)='./file0\x00', 0x110) 2018/01/17 09:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) socketpair(0x1, 0xb, 0x10000, &(0x7f000050f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000aef000-0xc)=@sack_info={0x0, 0x8001, 0x7}, &(0x7f0000aac000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d16000-0x8)={r4, 0x6}, &(0x7f000054b000)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000819000-0x4)=0x3a9d, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000c80000-0x10)={0x3, &(0x7f00002a8000-0x18)=[{0xfffffffffffffffc, 0x402c, 0xdfb, 0x0}, {0x8, 0x1, 0x10001, 0x7}, {0x9, 0x43fe, 0x3, 0x200}]}, 0xf) 2018/01/17 09:15:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000014000-0x4f)=""/79) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000012000)={0x0, 0x5}, &(0x7f0000013000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000012000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000004000)=""/0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 09:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x1fffe) pkey_alloc(0x0, 0x1) r0 = pkey_alloc(0x0, 0x3) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b2d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b95000)={0xd6d, 0x8, 0x4b1a, 0x7, 0x0}, &(0x7f00002b7000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000039f000-0x10)={0x80, 0x8000, 0x100000001, 0x7fff, r2}, 0x10) pkey_mprotect(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x300000e, r0) 2018/01/17 09:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/keychord\x00', 0x600400, 0x0) bind$inet6(r0, &(0x7f00008da000)={0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x42}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000978000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000016b000)={&(0x7f0000fea000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00009a1000)={&(0x7f0000b78000-0x218)={0x218, 0x10, 0x7, 0x100, 0x5, 0x0, {0x2, 0x0, 0xa}, [@generic="043bdfb0592fe8b1ffd674de372fa9f09d730458574e7695fff15aa57677335578ecea27d26a6eaa00e4019c5e8f860d84f73f7d3e", @typed={0x8, 0x5f, @void=""}, @generic="d5cf8627230a4deb26a4b4608413ff66022ccd44ce916a6e26d4359609b78ce0bf191d74c59ea05c5788076fb3a0086964923660e25f2dcd6242f579bc272a0c554b4fb4b14fea2055430dd5741a4daea53f37962bd9651919cabec0718bd37d332173ecaa54", @typed={0x10, 0x3c, @u64=0x100000000}, @typed={0xc, 0x7e, @u32=0x5}, @typed={0x8, 0x56, @void=""}, @nested={0x13c, 0x82, [@generic="a72f0bbc82ced3d3e4ac0e727ec0565ffdcda01f28386295625479c96484807646de67faf501ee82cf41df261e5d0bf9325852d4988335247b24d3e6c1", @typed={0xf8, 0x31, @binary="53f7675303584398b6b452137246293ac5094386ca8cf7bf38d6ac7c95076062463931ce915522e10bd67dd6ec69706519e555ee0a64ac05f0a6fe90b9f3d161c0a85b32e884c791629b7bc8e9d3e983e86b3f96441463d712244f6ba863337953243b13eb0a1b4e0c22c9b57a642eecdeed5e87521720da52b61046b1a815679982bb9ddaaf217330eac04d2afae08aaa82bc14f5eaf7ca76ba5db4bed44350821121aea0ab04c65b7467397a5792d62a5fffa033b63dfcf2951fc2e8d18b87e3ae47f724870b1c1f075a6dbbdc22d014458a6a0ab31b229f8bdebc737a943f07f2c2d904618e81a8f00be8b8"}]}]}, 0x218}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) unshare(0x400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) fdatasync(r2) [ 75.605836] binder: undelivered TRANSACTION_COMPLETE [ 75.620870] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 09:15:17 executing program 4: mmap(&(0x7f0000000000/0x6ee000)=nil, 0x6ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000005a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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]}) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00006ee000)='./file0\x00', 0x4) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00006ef000-0xb0)={{0x0, 0x9}, 'port1\x00', 0x10, 0x8, 0x9, 0xfffffffffffffffc, 0x1, 0x9, 0x5, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006f0000-0xdb)=""/219) 2018/01/17 09:15:17 executing program 5: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000)={0x0, 0x0}) vmsplice(r1, &(0x7f000004c000)=[{&(0x7f0000380000-0x23)="c3", 0x1}], 0x1, 0x0) epoll_pwait(r2, &(0x7f000003d000-0x6c)=[{0x0, 0x0}], 0x1, 0x8000000008852, &(0x7f00004c7000)={0x0}, 0x8) close(r0) [ 75.648416] binder: send failed reply for transaction 164, target dead 2018/01/17 09:15:17 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") tgkill(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xc7) 2018/01/17 09:15:17 executing program 5: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000a10000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) 2018/01/17 09:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e38000-0xc)='/dev/ashmem\x00', 0x210000, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/01/17 09:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) set_robust_list(&(0x7f000090d000-0x18)={&(0x7f0000cd8000/0x2000)=nil, 0x9, &(0x7f00001e8000/0x4000)=nil}, 0x18) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b96000-0x4)=0x0) 2018/01/17 09:15:17 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001c000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f000001e000-0x10)={0x1a, 0x1f, 0x3, 0x6, 0x8, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001d000)={0x0, 0x0}, 0x84800) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f000001c000)=0x0, &(0x7f0000010000+0x358)=0x4) preadv(r0, &(0x7f0000019000-0x30)=[{&(0x7f000001c000)=""/16, 0x10}], 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000000f000-0x4)=0x0, &(0x7f000001e000)=0x4) 2018/01/17 09:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7) socketpair(0x0, 0x1, 0x0, &(0x7f00008e2000)={0x0, 0x0}) epoll_wait(r1, &(0x7f00000de000)=[{0x0, 0x0}], 0x1, 0xffffffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000f4c000)={0x80000000, 0x0}) sendfile(r0, r0, &(0x7f0000a93000-0x8)=0x0, 0x80000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000c1000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) preadv(r0, &(0x7f000008a000-0x40)=[{&(0x7f0000943000-0x5c)=""/92, 0x5c}, {&(0x7f0000233000)=""/241, 0xf1}, {&(0x7f0000d64000)=""/109, 0x6d}, {&(0x7f0000ade000-0xb)=""/11, 0xb}], 0x4, 0x0) 2018/01/17 09:15:17 executing program 0: mmap(&(0x7f0000000000/0x89a000)=nil, 0x89a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) mmap(&(0x7f000089a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000089a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000089a000)={0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10e, 0x1, 0x0, 0xe15, 0x0, 0x8, 0x4, 0x4}) 2018/01/17 09:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000070d000)='./file0\x00', 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000350000)=""/23, &(0x7f0000f3c000)=0x17) r1 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000ffb000-0xc)={0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ae3000-0xb3)=""/179) 2018/01/17 09:15:17 executing program 2: clock_gettime(0xfffffffffffffff8, &(0x7f00002ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x480400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x33, 0x1, @thr={&(0x7f0000000000)="", &(0x7f0000001000-0xdf)="691f295268b3dd41c0d63d709367615a0213999d9e15f7ead9bb494963b53db7a20a518cde54652d341b5ecca714cab91f9b88b653c72af715eee2e18c71be2541b76e027f9d293d707d813575fbfdbbe4ebe642ff32fb62c8ada9efe6454b0a9d4d06130ed2d2baab47a6e50b12f09ae202f89e68384a986df4a59da037a7b7fa8f237a58460d48a45cb291511d680d17ca857916212544b0dc8fc5053633ae81a9ca8894ea6179f50a1e3a69e785d02f5fbbc9345c1b3c03732f1cf8d194a98bce256c2346df8157814defd09c9b368fac75aae048d709f663ed111c815e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/17 09:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) recvfrom$unix(r1, &(0x7f0000229000-0xab)=""/171, 0xab, 0x40000000, &(0x7f0000474000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000b51000)=0x5) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 09:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) accept$ax25(r0, &(0x7f000006e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c7e000+0x280)=0x10) 2018/01/17 09:15:17 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto(r0, &(0x7f0000eaf000-0x11)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x0, 0x4) 2018/01/17 09:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f81000)=0x3) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/17 09:15:17 executing program 1: r0 = creat(&(0x7f0000bc7000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000282000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008a2000-0x9)='loginuid\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ebb000)=0x0) fcntl$lock(r1, 0x7, &(0x7f00001fb000)={0x3, 0x2, 0x8000, 0x80000000, r2}) sendfile(r1, r1, &(0x7f00001f0000)=0x0, 0x40) fcntl$setflags(r1, 0x2, 0x1) request_key(&(0x7f0000f1a000)='dns_resolver\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003aa000)='\x00', 0x0) 2018/01/17 09:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001ce000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000)=0xdf7, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000ec9000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ca000)=0x20, 0x80000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00002df000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="6916451dc5552c838aff2a49016c80cc"}}) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x3e8}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) init_module(&(0x7f0000fe5000-0x3)='&O\x00', 0x3, &(0x7f0000ece000)='[*]trustedwlan1mime_type\'}self.\x00') r2 = syz_open_dev$sg(&(0x7f0000fe2000-0x9)='/dev/sg#\x00', 0x4, 0x10200) fchmodat(r2, &(0x7f00005d6000-0x8)='./file0\x00', 0x1) sendmsg(r0, &(0x7f0000e1f000)={&(0x7f000081f000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000975000-0x50)=[{&(0x7f000053b000)="1fe7468b6cb3a2f27fcc8f39ea4e39ac476c9788f3908d19e739af6673b0e4d3b6991b2276915dd4612ef56ef572c49cd67a1095a852a8bbf6fe316b3d404344c7e637a6368bfee8910d00579033a9eebb197a3299b2c1654256e8e5517da73bd04577e3a9c21bb0cfd1888eb2083a513067050dd56eef1140ba5f", 0x7b}, {&(0x7f0000c4d000)="2af8893c7eec0acb99d57775f376e63586f0f758d023267d08b46fa876469b9a0238b30d76859761bce5fb285fbcc004f1a46f49c308b4050f1ac368e639cb506ee424eeeeb3795ee16403fc2eb349b0874332fbbea17aea57de48e7b9ca482ae13c30e230fc14d340a6c6128f2a5552f13865cbf0c2ffcd02b6ad071b55d3eac4df241fe80de3a53fdfaa0a31d8ed7a654fcc438557b8390b2b158012c2b0392acae3520cfc1b2d58dc7cf57c1fc83e7ccf96f175a33bdcd716d76c0bfea0b7cc7a9710a1aca2766dfb2c46665459289680e331c9cf0c3971b7b78969514110281730e221e06377c82bf2079908", 0xee}], 0x2, &(0x7f0000d2e000-0xe0)=[{0xb0, 0x13f, 0xfff, "7fddb8d3463f704e21ea4ff3b664b5f700e9f9631abe2feaa978e61036b266d554522403c70098fe40199e81d03aaf812133a3b101e08eecbf8fb74231fcb6c238ce1f28b515ce81f661912c03013662253450df78b9f3faf657c21105a56e00496f7d221d6d68ff024caac5fd249a6ba7dead9aac983b4f4e6e1282c977cf5114489f35a1238b77bdf71117601b30814a4177da732e2a1ffc26748744"}], 0xb0, 0x4000004}, 0x4000000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00003e2000)={0x6, 0x5, 0x5, 0xead4}, 0x10) 2018/01/17 09:15:17 executing program 6: mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ef1000)=0x48, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000ef1000+0x22f)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000, 0xfb) recvfrom$inet(r3, &(0x7f0000672000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ef2000-0xc0)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "0411d43a10b84ae75332cf8dfac22053c0828fd2f1dfd591c1eff54491bfb580cce283a2931a186bec4dfd704d73728b33816aacabfea63afee296a8a169445f7e58ea2792c43e08f9ee1df261437e6a"}, 0x160) 2018/01/17 09:15:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000001c000)={0x1001, {{0x2, 0x2, @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]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000001c000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001c000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f000001c000)=0x0, &(0x7f0000010000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000001d000-0x8)={0x0, 0x8f, 0x9}, &(0x7f000001c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001d000-0x10)={0xff, 0x1, 0x56d, 0x5, r2}, &(0x7f000001d000-0x4)=0x10) 2018/01/17 09:15:17 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000008000-0x18)={0x0, 0x4, 0x0, 0x7, 0xfffffffffffffffa}, &(0x7f0000004000)=0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000b000-0x10)={r3, 0x1, 0x7f, 0x0}, 0xfffffffffffffdf6) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 75.841310] binder: 14696:14698 ERROR: BC_REGISTER_LOOPER called without request [ 75.865076] binder: undelivered transaction 168, process died. [ 75.872128] binder: undelivered TRANSACTION_COMPLETE [ 75.889411] binder: 14696:14698 ERROR: BC_REGISTER_LOOPER called without request [ 75.897857] binder: undelivered TRANSACTION_COMPLETE [ 75.903416] binder: undelivered transaction 170, process died. 2018/01/17 09:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e1c000)='/dev/input/event#\x00', 0x403ff, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000747000)='/dev/sequencer\x00', 0x103000, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000938000)={0x0, 0x0}, &(0x7f000063a000-0x4)=0x8) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000f3a000-0x75)=""/117) 2018/01/17 09:15:18 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005437, &(0x7f0000001000-0x8)=0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xfff) 2018/01/17 09:15:18 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00002e1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000002000-0x1a)={0x56, 0x0, 0xd86, {0x100000000, 0xfc5}, {0x2, 0x100}, @const={0x3, {0xaef4, 0xd7, 0xf70a, 0x9}}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000884000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004de000)={r2, 0x20001}, &(0x7f0000001000-0x4)=0x8) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x1f, 0x4, 0x7, 0x3, 0x7, "dc84016559c91d917f6148a4e9edab1034fcc2159f0d3581f584246c94c886bcd7b7baf5c9b9ac6d18f056153c1ad03067063827a8d42461a3772d507c5790", 0x0}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0xff) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007b1000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000679000)=""/173) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a04000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 09:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00006ba000)={0x0, 0x3, 0x1000, 0x3, 0x54b}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f00007ce000)='./bus\x00', &(0x7f0000cae000)='./bus\x00', &(0x7f0000354000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f8e000)='7=') 2018/01/17 09:15:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ef2000)={{0x0, 0x6e}, {0x4, 0x8}, 0x4, 0x5, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r2, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000fa0000)=0x0, &(0x7f0000be8000)=0x4) connect$inet(r2, &(0x7f00000f3000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x161) r3 = dup2(r1, r2) sendmsg$netlink(r3, &(0x7f0000ab7000)={&(0x7f00008a2000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000327000-0x70)=[{&(0x7f0000b92000)={0x254, 0x0, 0x0, 0x2, 0xffffffffffffffff, "", [@nested={0x244, 0x0, [@generic="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", @generic="b2bd67e0dc2d4e958633086ae976931e4e16d5132f48acabc40be9071fac7579daad45c1de7d347cc2fac4c70cda5d22e9aa569297b408f14e049f7a24f7cbbb4ca0618e6912341549d90a44a61c50b2ee4f"]}]}, 0x254}, {&(0x7f0000cbb000-0x141c)={0xfc, 0x3c, 0x20, 0xffffffffffffffff, 0x1, "", [@nested={0x94, 0x1f, [@typed={0x90, 0x26, @binary="a834babed984879ddb8425b845de9a0d2ad4c5d3443a3852ec3a802d2602ede8dd422e252e660238fa51eae211e0c06e01004d52dd55d902e81e9ccc12f6c182b5dfe0fff06fb8df66cf91826c5b4d3d3da58fd23340faa3aeea3ad7f9e52bb5a30e6d9f90677de651194877008f950f8f44d13277fbf8f14742ab3fad72cd427010ddc7c545"}]}, @generic="44f2e0aaa6a80f96030ab1c5a9fd031cbad47003ee7ce8abeda80b4f6dbf2c3809e7f5e1e325276eb4dbfe2efc2f25634e1b5d985cd337d7f3366b222d33e1761541bafa3c982faa2b77d5965633f8869c931c94033e"]}, 0xfc}], 0x2, 0x0, 0x0, 0x8010}, 0x4000000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/17 09:15:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x805, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000b5000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000940000-0x4)=0x5, 0x4) getsockopt$inet_udp_int(r2, 0x11, 0xb, &(0x7f000093f000-0x3)=0x0, &(0x7f000093b000-0x4)=0x4) 2018/01/17 09:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000abb000)={0x0, 0x0}) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f000047e000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x300000c, 0x11, r0, 0x0) 2018/01/17 09:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000d23000-0x21)='\r', 0x1) vmsplice(r2, &(0x7f0000c23000-0x10)=[{&(0x7f00001b1000-0xd5)="86", 0x1}], 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000029d000)=""/9) readv(r1, &(0x7f00006c9000)=[{&(0x7f00001e9000)=""/107, 0x6b}, {&(0x7f0000575000)=""/87, 0x57}, {&(0x7f0000114000-0x1b)=""/27, 0x1b}, {&(0x7f000028b000)=""/96, 0x60}, {&(0x7f000011f000-0x84)=""/132, 0x84}, {&(0x7f0000e4b000-0x92)=""/146, 0x92}], 0x6) fcntl$setpipe(r2, 0x407, 0x0) 2018/01/17 09:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000e27000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000135000)={0x77359400, 0x0}, &(0x7f0000b90000-0x8)={0x0}, 0x8) write(r2, &(0x7f0000ebd000)="60933cfdce7321d2", 0x6) epoll_pwait(r2, &(0x7f0000c81000-0xc)=[{0x0, 0x0}], 0x1, 0x1a7, &(0x7f0000052000)={0x800}, 0x8) 2018/01/17 09:15:18 executing program 3: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00002b9000)=""/99, 0x63) vmsplice(r1, &(0x7f0000f54000)=[{&(0x7f0000226000-0x63)="14", 0x1}], 0x1, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f50000)={0x0, 0xff, 0x0, 0xd8, 0x3}, &(0x7f0000573000-0x4)=0x18) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f51000-0x12)={r2, 0x5, 0x5, [0x9c88, 0x2, 0x40, 0x7, 0x0]}, &(0x7f0000f50000)=0x12) 2018/01/17 09:15:18 executing program 7: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000007000)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007d9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)=':', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000045e000)={{0x80000001, 0x101}, 'port0\x00', 0x8, 0xb0000, 0xffff, 0x7fff, 0x1f, 0x9, 0x5, 0x0, 0x7, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008a1000-0x8)={0x0, 0x0}) open(&(0x7f00005f0000-0x8)='./file0\x00', 0x80, 0xa) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000496000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00008a1000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00008a1000)=0x0) 2018/01/17 09:15:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x7}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x94e, 0x20}, &(0x7f0000001000-0x4)=0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000005000-0x14)={0x5, 0xfffffffffffffff9, 0xf068, 0x5, 0x7, 0x7, 0x81, 0x5, 0x5, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000002000)=""/24, 0x18) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x20)=[{r3, 0x20, 0x0}, {r3, 0x1041, 0x0}, {r3, 0x15b, 0x0}, {r0, 0x4000, 0x0}], 0x4, &(0x7f0000001000)={r4, r5+10000000}, &(0x7f0000005000-0x8)={0x40}, 0x8) recvfrom$inet6(r0, &(0x7f0000000000)=""/118, 0x76, 0x140, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/17 09:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000dcc000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x720}, {&(0x7f000030c000-0x6a)="fdd53b5fc9cfdbd519ea88dd09a6ce98b1a9bf6b6dff139dde7e9e8f41766f3844f60aa4cecb371b844cdae15110b37fcbf0d48fd18e2a49a0f71bd2aebdaae384ec5bab0fddf248342f19758117b050d43a8eac74784da7b7b2e57e798fb66562e625675b3992788667", 0x6a}, {&(0x7f000018a000-0x44)="4e9162197e92a612fd27645088dcdc5a3dd062ae2c7eee4e7f38ceb97729225f9b64526556342d070c058f473c2d0c5e8a3a6e609918f98507f15118033f8bfac6f05f6c", 0x44}], 0x3, 0x0, 0x0, 0x1}, 0x0}, {{&(0x7f0000517000)=@generic={0x1, "c47e826961d970572642d99ffb24b69dbab9190bb89edce4d5bfcf4e5e173c240dab38c81606cb582506676a20e98ecd9a77f043d5d3bd488274c88c3338b02c55718ae4e5f3dad617a5d1e3f3131acb541ba90dc124198440468edefe3757916071313c3a33c30df44960a97bfc27734dead8b9867735160f79f4876c6f"}, 0x80, &(0x7f00002ad000-0x30)=[{&(0x7f0000e4a000-0x46)="27c417cc102b67a92387833ae4cbda3abbbe3861ac2e6e993bb3d32141e890cf6bba597527f30f9daf2b89b3fbdbadc08acbdb978cc6b2410de68d843aa556b62194caf95f0f", 0x46}], 0x1, 0x0, 0x0, 0x4000000}, 0x80000000}], 0x2, 0x40014) [ 76.372187] tmpfs: Bad mount option 7 [ 76.387596] tmpfs: Bad mount option 7 2018/01/17 09:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000934000-0x5)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000038f000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c64000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00004ad000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000e97000-0x1)=0x0, 0x9, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000da8000)=""}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00009d0000-0x4)=0x0, &(0x7f0000583000)=0x4) 2018/01/17 09:15:18 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00005c5000)={0x74000000, 0x5, 0xf}) fchownat(r0, &(0x7f0000020000)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/17 09:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c11000-0x10)=@common=""/16, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/17 09:15:18 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000953000-0x4)=0x0, 0x4) 2018/01/17 09:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = open(&(0x7f0000ae4000)='./file0\x00', 0x10000, 0x20) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) lseek(r2, 0x0, 0x4) fchown(r2, 0x0, 0x0) close(r0) 2018/01/17 09:15:18 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() unshare(0x28060400) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./file0\x00', 0x80, 0x80) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000008000-0x8)={0x3, 0xa810, 0xfffffffffffffffb, 0x2b}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000013000-0xc9)={0x0, 0xc1, "a7136b3d74a3559191e03c98258daf5121c9fe62a826ca54402a680b03e088df46a5c1467705fff199564361daa574f139deccd529b3a23c6971b340800c11288bd14bd632d6a15c7979e578161eb6bff097646e345cba8a51c21ce155ce8c815e2fb624a57b010f4fd8d9b415a26cd934e342d120b8282d941ffbaec650480e649edb31fa2eaed2ca96454a9bd2a9824a30dd16524789ce2dfb33683d29246a01af007a3dc35469c60b06e2e0dede91dec2118fd3acc648d553239345fd20c3da"}, &(0x7f0000013000-0x4)=0xc9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000014000-0x10)={0x3, {"66a8330b1891a3"}, 0x1}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000012000)=@assoc_id=r1, &(0x7f0000007000)=0x4) exit(0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000010000-0x4)=0xf9) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000006000-0xc)={0x2000, 0x0}) 2018/01/17 09:15:18 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000000)=""/169, 0xa9, 0xc7f, &(0x7f0000002000-0x10)={r1, r2+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r3, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000004000-0x50)={0x2, @time={0x0, 0x0}, 0x72b7, {0xf3, 0x5}, 0x18794e38, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:15:18 executing program 7: setpgid(0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d23000)='/selinux/member\x00', 0x2, 0x0) dup(r0) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x3, 0x101) ptrace$poke(0x5, r1, &(0x7f0000da1000-0x8)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008dc000)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000c25000-0x71)="04dc241b20790feb8cdae5b1e9933d24a9f2a58c4d3ea2687fa721efe984175809d98d9f02342efac634f18fe0942b50a7c1dc48719736716e09c7cca7aa20678e77267916a01c53224f3643a4f5c5f7ff382df787c771ae5079b47d04e91d37f19a31968377c3d934d561ffd8cfb54c22", 0x71, 0x40880, &(0x7f0000001000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x2}, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000643000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/17 09:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e88000-0x9)='/dev/binder#\x00', 0x0, 0x800000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ec000)=""}) 2018/01/17 09:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x7fff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000375000-0xa)='net/ptype\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000081a000)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001ac000-0x4)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cd5000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f000080d000)={&(0x7f0000c9c000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000d6c000-0x10)={&(0x7f0000073000-0x58)=@bridge_newneigh={0x58, 0x1c, 0x401, 0x0, 0x3, {0x2, 0x0, 0x0, r2, 0x9, 0x80, 0x0}, [@NDA_SRC_VNI={0x8, 0xb, 0x3}, @NDA_PROBES={0x8, 0x4, 0x0}, @NDA_LINK_NETNSID={0x8, 0xa, 0xff}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, @NDA_MASTER={0x8, 0x9, 0xb27}, @NDA_VNI={0x8, 0x7, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8c0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 09:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dc8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/ashmem\x00', 0x800, 0x0) getsockname$ax25(r0, &(0x7f0000a58000)={0x0, {""/7}, 0x0}, &(0x7f0000612000-0x4)=0x10) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c07000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) fstat(r2, &(0x7f000060a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 76.442204] binder: 14756:14757 transaction failed 29189/-22, size 80-16 line 3004 [ 76.463625] binder: 14756:14757 transaction failed 29189/-22, size 80-16 line 3004 [ 76.475812] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.482484] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 09:15:18 executing program 2: clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") lremovexattr(&(0x7f0000333000)='./file0\x00', &(0x7f0000ddb000-0xc)=@random={'os2.\x00', 'ppp1$$\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f0000000000)=""/235, 0xeb) 2018/01/17 09:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d72000-0x8)='gid_map\x00') getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000ee4000)=""/235, &(0x7f000048c000)=0xeb) 2018/01/17 09:15:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001000-0x68)=""/104, &(0x7f0000bef000-0x4)=0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000eef000-0xd8e)="", 0x0, 0x4004000020000046, 0x0, 0x0) 2018/01/17 09:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009a4000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000059b000)=r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') 2018/01/17 09:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b81000-0x1)="", 0x0, 0x20040000, &(0x7f0000de0000-0x1c)={0xa, 0x0, 0x4ec0ba44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000489000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000269000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000638000)={0x0, 0x101}, &(0x7f0000452000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000014e000-0x8)={r2, 0xfffffffffffffffe}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000098e000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000ef0000-0x4)='tls\x00', 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/17 09:15:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/01/17 09:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002e000-0x9)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000100000)="bbb2feb972da3595ad36e0ecd2ab17909ad1523425f1a2bae7783e2a63b008c0f778e5347d540289ec3e382df6826480712bd884b135a8363d046bedce1b69dba1300237324117bbc7b1b8332fe699cb84f1585b4e9c93c7366ac1e7cb5f8ed8d226ec9af1dbede1587e3751e3a2f55e9e471367939858f1ae1d9336b782cd5c6724a6099d36a7d31b7d1d4cba294a4f35ecf7e349e9758efc35091a8928dc4d15c99cb38c2cd4bf", 0xa8) ioctl(r0, 0x227f, &(0x7f000051e000)="") [ 76.517443] binder: 14780:14785 BC_ACQUIRE_DONE node 173 has no pending acquire request [ 76.548139] binder_alloc: binder_alloc_mmap_handler: 14780 20000000-20002000 already mapped failed -16 2018/01/17 09:15:18 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x6, 0x0) [ 76.569368] binder: BINDER_SET_CONTEXT_MGR already set [ 76.569377] binder: 14780:14785 ioctl 40046207 0 returned -16 [ 76.594735] binder_alloc: 14780: binder_alloc_buf, no vma [ 76.604163] binder: 14780:14785 transaction failed 29189/-3, size 80-16 line 3127 [ 76.615563] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.621248] binder: release 14780:14785 transaction 174 out, still active [ 76.628986] binder: unexpected work type, 4, not freed [ 76.634373] binder: unexpected work type, 4, not freed [ 76.639630] binder: undelivered TRANSACTION_COMPLETE [ 76.644792] binder: send failed reply for transaction 174, target dead 2018/01/17 09:15:18 executing program 7: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$getflags(r0, 0x40b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa4000)={&(0x7f0000822000)="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", 0x340}) 2018/01/17 09:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$notify(r0, 0x402, 0x1) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) process_vm_writev(0x0, &(0x7f000055f000)=[{&(0x7f00006de000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00007af000)=[], 0x0, 0x0) 2018/01/17 09:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f00006c1000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x0) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/17 09:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d48000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e49000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001ed000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d41000)={r1, 0x80000, r2}) fcntl$getown(r3, 0x9) r4 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) ioctl(r4, 0x6, &(0x7f0000cd3000-0xcf)="") ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000864000-0x22)=""/34) mmap$binder(&(0x7f00008a9000/0x3000)=nil, 0x3000, 0x1, 0x50, r0, 0x23) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ed4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000735000)=0x14) r5 = request_key(&(0x7f00003be000-0x5)='ceph\x00', &(0x7f00009e9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000038e000-0x6)='%proc\x00', 0xfffffffffffffffe) add_key(&(0x7f0000966000-0xb)='cifs.idmap\x00', &(0x7f00002fa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000274000-0xbf)="c9e2133e6cc4fe7f55cbdedee1cb89ec63dd5ab2956f405afe9115e4cbf565ac15a3fc1effda721738f75e04d32eb87eb29cf54b77964854924ca8ea029405cc57773060e4a0cc4b0b3181790de864403a45368f7230aa9f79bccdcf2f4ebd670595269e8594731167680c63354c4bd32ffd5f0967fe8be8b8d39c4513faa828acf84e98a728f537faab4926cedee38dd3c41364c8abf9105d97e76a4eb5039f69f54b2ad878e526c8c4b10d4210ddeda64dec8dfd0875831cb01019c09565", 0xbf, r5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000456000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) 2018/01/17 09:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000050f000)=0x0, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000068f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000893000-0x26)=@hdr={0x0, 0x83, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffff53, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) sendmsg(r1, &(0x7f0000f71000)={&(0x7f0000c40000)=@ipx={0x4, 0xb0c, 0xb7, "a680cfdf3b7d", 0xfffffffeffffffff, 0x0}, 0x10, &(0x7f0000e67000-0x10)=[{&(0x7f0000f1d000-0x7e)="ebdc8148fc179a87b881a19614c09c9a99ccfa8b4dfd5a591c2cc2cc56c000c58f9bee52d3b23f358a95d4804b64f50e9ca5f814f509ff35124420261deab8f04ffcf4d16ce41ca04fd113a7360ba06189301a7315bcdd753b25b8856a625688efb08e4bdcf66036da5089a0ca84a427cc621ed326e2ebc53dd471f72ff9", 0x7e}], 0x1, &(0x7f0000b32000-0x170)=[{0x18, 0x0, 0x8, "66ac46b9"}, {0x58, 0x10c, 0x2, "d63f4242c79131a204221c0bc7531b90e1f126a3aea76141171aa46bc894bbeb54b201c1b61e716553be596c154e0a7462f05128c9d42470be1aad01006a549141072c"}, {0x40, 0x116, 0x4, "a7d8f2d10553c05176710933892222dc7b3ebb4f1cacbb66bc9fe1893ed2832c71ee4dc42c1275e8c3de7527f8"}, {0x60, 0xff, 0x4, "aa234be68be84fc5ced0e0cc5a1efadbd1b081207c0dda489fea11c4bfb0cd4183a16f171bb75244f35f87f5af682587abb27668d8785c895f260110f341767f013963e24465ea53921a2bdfff2c69"}, {0x60, 0x10f, 0x8, "441d2bb365773557ed876410c43d4f2150c6a0a3b26cb5a4d7a8ef3d789f6dfb895268bd1a932e7189cc7a3da57bd96c07d41653643c056b35bfac31739101558a73919e710708340e81"}], 0x170, 0x1}, 0x10) 2018/01/17 09:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000bb8000)={0x20080522, 0x0}, &(0x7f0000e79000-0x18)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000643000)="322dbf26706f7369785f61636c5f61636365737376626f786e65743000", 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000082b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000052000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008fb000-0x18)={@loopback={0x0, 0x1}, 0x8, r1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000544000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000027b000-0x38)={0x0, 0x0, &(0x7f000012f000)=[{&(0x7f0000a42000-0x1000)="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0x1000}, {&(0x7f0000855000)="83f3de7f5083e17e907f451be9cce573ee98610e1206f2cd00df7df431d068ad08", 0x21}, {&(0x7f0000be8000)="10662f92f5e8906655fef9edae9099251d6320205a2529605a84661a7696ab07a245cbf000739b771614002ab8d09c7cb8b1e5635448c577e71c31d97664d6bb20c2abf2e26418e0f4129446db51192f9e72289ea1578a98370ae400f324a4ba6896e50c9f925bbfab2af71b040ae7c0d2ca9b404608d1a61cbb", 0x7a}], 0x3, &(0x7f0000d0d000-0x2360)=[{0x80, 0x112, 0x1000, "92b6a7a27d8f3cb3426e496702381b36d9b9f2a966756320b4bccf9996d729d9be28220ec063184f2c98c72cb3265d92a9b31fa5b3136401e93b8ff58a777bb593c08620dd0226f5f5a377a423aab11350fbb4df72620fe1194fb52d5ad691f4c9b509faa1d841002491c310bee46c"}, {0x1010, 0x107, 0x10001, 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{0x90, 0x11f, 0x80000001, "58478537accc0f92754200aecea7f2f5e684cb4524d966a98c719d8f206aa810895960f778ced67e0d717469f94dd01002a5e6860bb16397a431102f3ae67778cfe78337cc1e8a47eb4f0ff68b490bccfa49aaafb39346ec2d8277ec583011a9100f20eff57bb55456b3bca2d48f4c4ee0f32ecb77a9d2315cd937f59c"}], 0x2360, 0x1}, 0x4001) sendmsg$nl_netfilter(r0, &(0x7f000099b000)={&(0x7f0000daa000-0xc)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f000076b000)={&(0x7f0000cbc000-0x110c)={0x110c, 0x13, 0x7, 0x800, 0x2, 0x3, {0x0, 0x0, 0x0}, [@nested={0x2c, 0x8d, [@typed={0xc, 0x77, @u32=0xa9}, @typed={0x10, 0x4, @u64=0x200}, @typed={0xc, 0x6e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @nested={0x60, 0x2f, [@generic="660f19515bdb9aaa2958a13ec38dfbbf889d06ef3210fdf1522a1f090b4c7ec60ecf93c0a6a79a376282b2172c37a1b9d139e12a785bceec12220ab3b1abe3aca333c1e20b84572fadba2a626cf6d33630190d17d8155ad2c755"]}, @generic="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", @nested={0x6c, 0x15, [@typed={0xc, 0x31, @u32=0x10000}, @typed={0x54, 0x48, @binary="397e5d35d1bfdbe71d8ae37fc1cf9766bc3fdb229b0504ea666fcc75f7f2a6cc5935f98f625148090b5b9a1363b9607d52487ce3b74210d499c9068f810b94f68d33118abcc18a39cc755607"}, @typed={0x8, 0x39, @void=""}]}]}, 0x110c}, 0x1, 0x0, 0x0, 0x40}, 0x840) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb7000-0x11)='/selinux/enforce\x00', 0x60900, 0x0) 2018/01/17 09:15:18 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r2+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0xa) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2018/01/17 09:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000ca000-0x5)='user\x00', &(0x7f0000ea8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bba000)="292f3e2fcf04af72f8587664bd09d42d047b66abdc1d2d099260dcd8964bbb1d0fa639be1205c7d993ee81ddf34a41b4449a58c5f68606607a076d54a084", 0x3e, 0x0) r1 = add_key(&(0x7f0000115000)='cifs.spnego\x00', &(0x7f0000473000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc1000-0xc4)="272a9b81315b635f5acf2172c2cf15237e68a2aaa0e148d24a1fd4319e93d9fa3b31b77fa7eef3859b4e7c4c5d81c3446ef8380b41612115daae8b0b74555134dfe4670078247d0df498f139bc18b70a612f93bbe7daeae803ca3c9980fdada5ff9574adb590efdbb6f86f8a1224776697950b5baa7b6c16fa65be1c665075e9748f132e45f8d8ad89ad90d594ae78f226e848fc2ffddddd65a0d2ed5f5de4cbf301ec28b8e940d38f5879076324e07dacc27d94a8ddf66210cd654d984f436c1d05de7e", 0xc4, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000b0a000)="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", 0xfe, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000695000)=[{&(0x7f0000003000-0x45)='L', 0x1}], 0x1, 0x0) 2018/01/17 09:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b08000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync_file_range(r0, 0x2, 0x81, 0x0) pread64(r0, &(0x7f0000586000)=""/0, 0x0, 0x400000006) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000130000-0x50)={{0x3, 0x0, 0x2, 0x2, 0x40}, 0xffffffff00000001, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ecc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000480000)=0xe8) r2 = getegid() fchown(r0, r1, r2) 2018/01/17 09:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000e2b000-0xa)='./control\x00', 0x3fa) r1 = open(&(0x7f0000512000-0xa)='./control\x00', 0x407f, 0x0) mkdirat(r1, &(0x7f0000045000-0xa)='./control\x00', 0x0) fstat(r0, &(0x7f00001ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r1, &(0x7f0000983000)='./control\x00', 0x200) 2018/01/17 09:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000d80000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000557000-0x4)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000ef000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f00005e7000-0x20)={0x2, 0x0, 0x7fff, 0x4, r1}) r2 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r3, 0x10e, 0x2, &(0x7f00009b3000)=""/57, &(0x7f00009da000-0x4)=0x39) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) dup3(r3, r2, 0x80000) 2018/01/17 09:15:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000350000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="aff127a27ae9ed2bb9d9bc80a1ff3f3b", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$netlink(r1, &(0x7f0000de9000)={&(0x7f0000893000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000655000-0x10)=[], 0x0, &(0x7f00006fb000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/17 09:15:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x4}}, 0x2e) 2018/01/17 09:15:18 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009000)=[{{&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000005000)=""/74, 0x4a}, {&(0x7f000000a000)=""/103, 0x67}, {&(0x7f000000b000-0xcc)=""/204, 0xcc}, {&(0x7f0000008000-0xb0)=""/176, 0xb0}, {&(0x7f0000007000)=""/104, 0x68}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000002000-0xa0)=""/160, 0xa0}], 0x8, 0x0, 0x0, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f000000a000)=[{&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f000000b000-0x9d)=""/157, 0x9d}, {&(0x7f0000006000-0xe6)=""/230, 0xe6}], 0x3, &(0x7f0000004000-0xf8)=""/248, 0xf8, 0xfff}, 0xffffffff}, {{&(0x7f0000004000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)=[{&(0x7f0000008000-0x7e)=""/126, 0x7e}], 0x1, &(0x7f000000a000)=""/93, 0x5d, 0x1ff}, 0x3}, {{&(0x7f0000005000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000000b000-0x30)=[{&(0x7f000000a000)=""/243, 0xf3}, {&(0x7f000000a000)=""/245, 0xf5}, {&(0x7f000000a000)=""/3, 0x3}], 0x3, &(0x7f0000007000)=""/4096, 0x1000, 0x10001}, 0x5}, {{&(0x7f000000a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000007000-0x20)=[{&(0x7f000000a000)=""/92, 0x5c}, {&(0x7f000000a000)=""/189, 0xbd}], 0x2, 0x0, 0x0, 0x6}, 0xfffffffffffff000}, {{0x0, 0x0, &(0x7f0000007000-0x50)=[{&(0x7f0000008000)=""/33, 0x21}, {&(0x7f000000b000-0x12)=""/18, 0x12}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000000b000-0xbb)=""/187, 0xbb}, {&(0x7f000000a000)=""/94, 0x5e}], 0x5, &(0x7f0000009000)=""/225, 0xe1, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}, {&(0x7f0000004000)=""/180, 0xb4}, {&(0x7f000000a000)=""/21, 0x15}, {&(0x7f000000b000-0x38)=""/56, 0x38}, {&(0x7f000000b000-0x7f)=""/127, 0x7f}, {&(0x7f000000a000)=""/32, 0x20}], 0x7, 0x0, 0x0, 0x9}, 0x81}], 0x7, 0x0, &(0x7f000000a000)={0x0, 0x1c9c380}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000000b000-0xfc)={0x0, 0xf4, "d99fdbdb804f96a044535b99aafded010fb167c103a0497891caa5312fbda7020f227300494bb5dfe1de2fe2bb07462296aa62d56d3a118030d0844ac19f906280b00fa8a4d78c5725f1411b3818611c293f821c466b5b46e30907bb29f51ae2188111b754d939fef957215b7255d261da3b0ea298aebaa302f47a8d65c4762831b92074f09d1e86028b4b694aec61da1bddf2b93dd5a9e0ffa556c94ba63381225d1bc2bddc551d3f4269fdc51408f66bd6d7094c2f2105ec64116b6965810338a7bc0351732b80c806b0d41894ed916b508605182211451ba2546a54feaf2a8e03e9b2c8407716db992dc73b2d2012873f3bd2"}, &(0x7f0000003000)=0xfc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r3, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) pause() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 76.708462] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 76.722874] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 76.769031] binder: 14861:14866 unknown command 0 [ 76.775662] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 76.775989] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 76.782344] binder: BINDER_SET_CONTEXT_MGR already set [ 76.782353] binder: 14864:14870 ioctl 40046207 0 returned -16 [ 76.782415] binder: 14864:14870 ERROR: BC_REGISTER_LOOPER called without request [ 76.808577] binder: 14864:14878 got reply transaction with bad transaction stack, transaction 183 has target 14861:0 [ 76.808585] binder: 14864:14878 transaction failed 29201/-71, size 24-0 line 2935 [ 76.844884] binder: 14861:14866 ioctl c0306201 2000a000 returned -22 [ 76.851508] binder: release 14861:14877 transaction 182 out, still active [ 76.858422] binder: undelivered TRANSACTION_COMPLETE [ 76.862584] binder: 14861:14877 got transaction with invalid handle, 0 [ 76.862609] binder: 14861:14877 transaction failed 29201/-22, size 56-8 line 3219 [ 76.862673] binder: 14861:14866 unknown command 0 [ 76.862680] binder: 14861:14866 ioctl c0306201 2000a000 returned -22 [ 76.886076] binder: BINDER_SET_CONTEXT_MGR already set [ 76.886085] binder: 14864:14880 ioctl 40046207 0 returned -16 [ 76.886110] binder: 14864:14882 ERROR: BC_REGISTER_LOOPER called without request [ 76.887323] binder_alloc: 14861: binder_alloc_buf, no vma 2018/01/17 09:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000706000)='./file0\x00', 0x50100, 0x1) ioctl(r0, 0x4000000000001269, &(0x7f0000583000-0x2)="") 2018/01/17 09:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f000070c000)=[], 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f94000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/17 09:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ee3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000045f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018d000-0x96)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f0000686000)='./file0\x00', 0x8) ioctl$TIOCNXCL(r3, 0x540d) 2018/01/17 09:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e43000-0x11)='/selinux/enforce\x00', 0x8402, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b03000-0x18)={0x0, 0x3f, 0x30, 0x0, 0x4}, &(0x7f0000993000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000218000-0xc)={r2, 0x80000000, 0x2, [0x1, 0x2]}, &(0x7f0000966000)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 09:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x7, &(0x7f0000826000)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc3000)='/selinux/checkreqprot\x00', 0x2000, 0x0) connect$pppoe(r1, &(0x7f0000d8f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="5afd81bd0b902676b3c88bbb2dcdb9d2"}}, 0x1e) futex(&(0x7f000000d000-0x4)=0x4, 0x8, 0x4, &(0x7f000067a000-0x8)={0x0, r0}, &(0x7f0000327000-0x4)=0x0, 0xfffffffffffffffe) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f0000a37000)={0x0, 0x989680}, &(0x7f00006ad000)=0x0, 0x0) 2018/01/17 09:15:18 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c1000-0x16)='/selinux/checkreqprot\x00', 0xc00, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008a3000-0x10)="0af8541dab2fbd6aa64f2ebb4ea1dfdc", 0x10) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbb000-0x4)=0x2ce5, 0x4) 2018/01/17 09:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0xfffffffffffffffe, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d43000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004fd000)=0x0, &(0x7f0000d4a000-0x4)=0x4) 2018/01/17 09:15:18 executing program 5: futex(&(0x7f000000d000-0x4)=0x0, 0x7, 0x0, &(0x7f0000cc4000-0x10)={0x0, 0x0}, &(0x7f000044b000)=0x0, 0x0) clock_gettime(0x4, &(0x7f0000eef000-0x10)={0x0, 0x0}) 2018/01/17 09:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000fa3000)=0x0, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bda000-0x4)='tls\x00', 0x4) 2018/01/17 09:15:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1f, 0x19, 0x6d3b, 0x3d4, 0x6, 0x0, 0x81, 0x4, 0x0, 0xd9f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000bf1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000039a000-0x34)={{0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000dea000)="") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d66000-0x4)=0x0, &(0x7f000088e000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000294000)='/dev/sequencer2\x00', 0x500, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000033b000-0x10)={0x5, &(0x7f0000055000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00004e5000)={r3, 0x2}) 2018/01/17 09:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000044d000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000a12000)=0x0, 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000929000)=0x0, 0xff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/17 09:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x80000000, &(0x7f0000912000)=0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) r3 = syz_open_dev$sg(&(0x7f00002de000)='/dev/sg#\x00', 0xe00, 0x3) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000066a000-0x10)=@common='eql\x00') fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000dc1000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x1c) process_vm_writev(r2, &(0x7f0000645000-0x30)=[{&(0x7f0000c35000)=""/4096, 0x1000}, {&(0x7f00003f8000)=""/228, 0xe4}, {&(0x7f0000f85000-0x82)=""/130, 0x82}], 0x3, &(0x7f0000202000)=[{&(0x7f0000414000)=""/158, 0x9e}, {&(0x7f00000ac000)=""/161, 0xa1}, {&(0x7f0000159000)=""/15, 0xf}, {&(0x7f00004d3000-0x28)=""/40, 0x28}, {&(0x7f0000bc3000)=""/195, 0xc3}, {&(0x7f00008b5000)=""/156, 0x9c}, {&(0x7f0000ead000-0x1e)=""/30, 0x1e}], 0x7, 0x0) 2018/01/17 09:15:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101040, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x2, r1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) sync() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f00008e3000-0x10)=@in={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x29)="b3f2ee3406432e6742b5635e0143cf5d5c0604f387e26295f68782fd31cbda2f9b5d0190da2e16f947", 0x29}, {&(0x7f0000000000)="f9a6085465629ea29d2ffa18ac977a27a01fead8bde5e357331437617883f59e87e53cea7c9c61a7936113f77b43338741ccad11cf8dbee2c389caa87bb80159fe757ae2cb25cace9a81ff1f76df6525978d54df5a7458fd2b68e733c0bab71ef35e3db64e7b6cbec4997dc4496d2b2ae15d87b68dcb365a78874803371a0d5b3d695e75401ceae193a67b065c70990a4504f72a37fe43260a6223af56e33c3335f8356624a73e77e8c8431d685ecc0111f35f39d876c950ed851e5fb6da33fa", 0xc0}, {&(0x7f0000001000-0xeb)="7826a00fccd004d92ea82a57cc93fe6658c52ee9d3ff5d21b66b15a7ca083aa73364b4087d9149871b4eb1935dfa3d5b326d44458f80000c62994876e906e200d436e7c7b67a0a0c3ebe575a87994abac11b06754b8c6d73b71a93037909dd056cec576d24ad52dcdc51f0fc729d38a12682079667409386887d99befad26a1f19d8c1cd6487238eba0cb9200d20e527143d1130294be5ea06e664e5e26ce48e7df8a6ad7b77ca258c90e9c9947b9702d8b3cc06408a71bcd5b5a33085d79b34844aeb117ebec1e9e9ecadba4164492f8d0cf5b5c140b807ad289b11111beb0992e301e23918b2204bc7d4", 0xeb}, {&(0x7f0000a05000)="cbb69edb0cbf09558f6c1281b0d6af261c739cda27e789af4aef3c211a08b1fe299e5389eaf1a336a0b6c1bd60a906d09609e6cc2f0d2e479bc6dc60a28ba31896002831651011588e4d8fc4263db5b849b1ab4943712901f7bdfdf7b015ce3b5f606249b473f160f2a22a62633d89", 0x6f}, {&(0x7f0000aa5000-0x8f)="6995ca7cffffbf9a2d2dfbcb3a733085d46662b53ade95c05acea43c94ad64692b5dc81584ba4873ed96306bb0f307d8c6ab8892c3c3cdb2c616754b89b2e0af6024639282800e0405cd45a174604fd9c2b3d842a9822e70aed165149e395b60685381ed00093ce4fc32e96bc2422dae9b48673da2ea45ac2fbb46155457db8f36c05f2fe7134e339f65fb457eeae1", 0x8f}], 0x5, &(0x7f0000000000)=[{0x1010, 0x11d, 0x3, "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"}], 0x1010, 0x40000}, 0x1) flock(r0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) 2018/01/17 09:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x0, 0x5, 0x3f) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000007a000-0x4)=0x0, &(0x7f00007a0000)=0x4) [ 76.887339] binder: 14864:14880 transaction failed 29189/-3, size 0-0 line 3127 [ 76.929066] binder: send failed reply for transaction 182, target dead [ 76.941111] binder: send failed reply for transaction 183 to 14864:14878 [ 76.948687] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.958731] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 09:15:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x14, 0x0, 0x0) 2018/01/17 09:15:18 executing program 2: clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) sync() clone(0x20000080904900, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") [ 76.968651] binder: undelivered TRANSACTION_COMPLETE [ 76.991984] binder: undelivered TRANSACTION_ERROR: 29201 [ 76.999722] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 09:15:19 executing program 6: r0 = creat(&(0x7f0000e54000-0x8)='./file0\x00', 0x190) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f63000)='/dev/ptmx\x00', 0x4000, 0x0) dup3(r2, r3, 0x80000) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) setsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f000049b000-0x4)=0xb93, 0x4) sendto$inet6(r4, &(0x7f0000f7a000-0x23)="", 0x0, 0x0, &(0x7f00004c7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r4, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0xfffffffffffffd68) 2018/01/17 09:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000066000)='./file0\x00', 0x202000, 0x114) unlink(&(0x7f0000cf6000)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdc000-0x8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x4) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) 2018/01/17 09:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000120000-0x8)={0x7ff, 0xffffffffffffff98, 0x0, 0x7}, 0x8) mount(&(0x7f0000374000)='./file0\x00', &(0x7f00002bd000)='./file0\x00', &(0x7f00001ca000)='bfs\x00', 0x20000, &(0x7f0000d2e000)="") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) stat(&(0x7f000014d000)='./file0\x00', &(0x7f0000ef6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) 2018/01/17 09:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000890000)='net/arp\x00') setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000052d000-0x28)=@routing={0x21, 0x4, 0x2, 0x4, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0x28) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) clock_gettime(0x4, &(0x7f00005a2000-0x10)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00001a3000-0x10)={0x3, 0xc2, &(0x7f00000a4000)="1365cc60e1af9611d22e2c2b845e63ee80985154259f13a0b330fea988aeb0fc198992165e243ddcfd7955b2a3808c7904c811e81a0a0082af2d0a5e6b857fc23776af534b15c8732dace5fe5a894fd80bcba35e2f733f841ad3eac211035a568d486f89a51f434200bddc5f230a718367166ac206491aaa2051c313718e37c900e28a69d7ea7abcc50f59d1ebd3a0d9c2276f126a3dfdc7b4071e44969623bf21e6ced0f5469f401c0a5614a1b640d837731027c05aa54daf7a8b1890b758e183d0"}) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) mknodat(r2, &(0x7f0000b60000-0x8)='./file0\x00', 0x8000, 0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002af000)={0x0, 0x100}, &(0x7f000039b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eaf000)={r3, 0x9, 0x6, 0x0}, &(0x7f00001e7000-0x4)=0x51) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005f1000-0x49)={r4, 0x41, "ef90e029e85b8a016fb0df07b4c93d5363aa3ae81433bce7ca4b0215af43af449beaacb41b5eb1c5553d034d48fee34e8ab601ce6cab1c59722b05678456e471be"}, &(0x7f0000cd3000-0x4)=0x49) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 09:15:19 executing program 2: mmap(&(0x7f0000000000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000072000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000036000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000077000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000079000)=0x48) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000007b000-0x58)={0x3, 0x10001, 0x100000000, 0x4, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000051000-0x4)=0x1000) setitimer(0x0, &(0x7f0000048000)={{0x0, 0x2710}, {0x10000000000, 0x0}}, &(0x7f0000079000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 09:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000ef9000-0x4)=0x0) 2018/01/17 09:15:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000-0x48)=[&(0x7f0000001000-0xb)='vmnet0bdev\x00', &(0x7f0000000000)='em0#&\x00', &(0x7f0000013000)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x2)='^\x00', &(0x7f0000000000)="26b300", &(0x7f0000013000)='cgroup/\x00', &(0x7f0000013000)='\x00', &(0x7f0000011000)='wlan0-selinuxkeyringkeyringvmnet1$eth1\x00'], &(0x7f0000000000)=[&(0x7f0000012000)='\x00']) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 09:15:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101040, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x2, r1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) sync() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f00008e3000-0x10)=@in={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x29)="b3f2ee3406432e6742b5635e0143cf5d5c0604f387e26295f68782fd31cbda2f9b5d0190da2e16f947", 0x29}, {&(0x7f0000000000)="f9a6085465629ea29d2ffa18ac977a27a01fead8bde5e357331437617883f59e87e53cea7c9c61a7936113f77b43338741ccad11cf8dbee2c389caa87bb80159fe757ae2cb25cace9a81ff1f76df6525978d54df5a7458fd2b68e733c0bab71ef35e3db64e7b6cbec4997dc4496d2b2ae15d87b68dcb365a78874803371a0d5b3d695e75401ceae193a67b065c70990a4504f72a37fe43260a6223af56e33c3335f8356624a73e77e8c8431d685ecc0111f35f39d876c950ed851e5fb6da33fa", 0xc0}, {&(0x7f0000001000-0xeb)="7826a00fccd004d92ea82a57cc93fe6658c52ee9d3ff5d21b66b15a7ca083aa73364b4087d9149871b4eb1935dfa3d5b326d44458f80000c62994876e906e200d436e7c7b67a0a0c3ebe575a87994abac11b06754b8c6d73b71a93037909dd056cec576d24ad52dcdc51f0fc729d38a12682079667409386887d99befad26a1f19d8c1cd6487238eba0cb9200d20e527143d1130294be5ea06e664e5e26ce48e7df8a6ad7b77ca258c90e9c9947b9702d8b3cc06408a71bcd5b5a33085d79b34844aeb117ebec1e9e9ecadba4164492f8d0cf5b5c140b807ad289b11111beb0992e301e23918b2204bc7d4", 0xeb}, {&(0x7f0000a05000)="cbb69edb0cbf09558f6c1281b0d6af261c739cda27e789af4aef3c211a08b1fe299e5389eaf1a336a0b6c1bd60a906d09609e6cc2f0d2e479bc6dc60a28ba31896002831651011588e4d8fc4263db5b849b1ab4943712901f7bdfdf7b015ce3b5f606249b473f160f2a22a62633d89", 0x6f}, {&(0x7f0000aa5000-0x8f)="6995ca7cffffbf9a2d2dfbcb3a733085d46662b53ade95c05acea43c94ad64692b5dc81584ba4873ed96306bb0f307d8c6ab8892c3c3cdb2c616754b89b2e0af6024639282800e0405cd45a174604fd9c2b3d842a9822e70aed165149e395b60685381ed00093ce4fc32e96bc2422dae9b48673da2ea45ac2fbb46155457db8f36c05f2fe7134e339f65fb457eeae1", 0x8f}], 0x5, &(0x7f0000000000)=[{0x1010, 0x11d, 0x3, "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"}], 0x1010, 0x40000}, 0x1) flock(r0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) 2018/01/17 09:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00007d2000-0x4)=0x80000000, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/17 09:15:19 executing program 6: prctl$intptr(0x18, 0x100) 2018/01/17 09:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") symlinkat(&(0x7f0000472000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000073f000)='./file0/file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e08000)=[{0x2, 0x9}, {0x4, 0x2}, {0x8, 0x200}, {0x8, 0x0}], 0x4) 2018/01/17 09:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) socket$nl_crypto(0x10, 0x3, 0x15) readv(r0, &(0x7f0000aba000-0x10)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x1) open(&(0x7f000036d000-0x8)='./file0\x00', 0x22000, 0xe) 2018/01/17 09:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000558000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a0d000)=0x2de, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) r3 = accept$inet(r0, &(0x7f0000ec2000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f61000)={0x0}, &(0x7f0000628000-0x4)=0x4) 2018/01/17 09:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0xffffffc6) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000cb2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/17 09:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00006c9000)=0x8001) [ 77.136266] audit: type=1400 audit(1516180519.097:43): avc: denied { setpcap } for pid=14965 comm="syz-executor6" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 09:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000044d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mincore(&(0x7f00006e1000/0x3000)=nil, 0x3000, &(0x7f0000ee9000-0xb6)=""/182) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e1b000-0x16)='/selinux/checkreqprot\x00', 0x145802, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000e20000)=0x92c, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000205000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "13bdbf0fbcd7f3731536e8d8a9e698845c580687937a4663b94466326472e063927fc707478b8bb0a63d164d41a3bfeea3128a86214c61227368d151316b5da8", "2a42bb9fe6155e84a6f7e3e80301b06f9c4504a2ee1365fc40f1f86a2a28550ac4cb98abf342939f31e52d2a3e2cf71507dbbc2fad46ee7752fea49c5919a6e9", "e34f9f77e1006841f9506000d565ce279196a13759a98824fb97fa35545ac1df", [0x0, 0x0]}) 2018/01/17 09:15:19 executing program 5: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f000000d000)="") mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000bf7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000095000/0xc00000)=nil, 0xc00000) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:15:19 executing program 3: pipe2(&(0x7f000075b000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000970000)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af9000-0x10)='/dev/sequencer2\x00', 0x20003, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a5a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x3, 0x0, 0x4, 0x10001, 0x800, 0x6}, 0x20) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f000095e000-0x1)=0x0) r3 = add_key(&(0x7f00002c9000-0xc)='id_resolver\x00', &(0x7f0000c6b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f0000030000)=""/216, 0xd8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000273000)={0x1, {{0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/17 09:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f4a000)={0x0, 0x0, 0x0}, &(0x7f000008f000)=0x5) prlimit64(r0, 0x0, &(0x7f0000500000-0x10)={0x0, 0x0}, &(0x7f0000cc3000-0x10)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/sequencer\x00', 0x400202, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000263000)={0x0, @in6={{0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10b, 0x3b3, 0x73ea90a2, 0x8, 0xffff, 0xed, 0x5, 0x100000001, 0x7, 0x4, 0x5, 0x1, 0xd24, 0x7, 0x8af5]}, &(0x7f0000dce000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000971000)={r2, @in6={{0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x81, 0x401, 0x8, 0x520, 0x10001, 0x5, 0x1, 0xd088, 0xa11, 0x4, 0x8000, 0x4, 0xfffffffffffffffa]}, &(0x7f0000557000-0x4)=0x108) r3 = accept4$packet(0xffffffffffffffff, &(0x7f00005bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d54000-0x4)=0x14, 0x800) fcntl$getownex(r3, 0x10, &(0x7f000042c000)={0x0, 0x0}) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 245.000211] INFO: task syz-executor4:14947 blocked for more than 120 seconds. [ 245.007512] Not tainted 4.9.76-g8dec074 #13 [ 245.012368] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.020730] syz-executor4 D28144 14947 8119 0x00000004 [ 245.026467] ffff8801d52e1800 ffff8801c3ec1a40 ffff8801d8f3d500 ffff8801d56e9800 [ 245.034498] ffff8801db221b98 ffff8801d1d976d0 ffffffff8389f9fb 0000000041b58ab3 [ 245.042537] ffffffff84191ca8 00ffffff8123ad50 ffff8801db222468 ffff8801db222490 [ 245.050539] Call Trace: [ 245.053112] [] ? __schedule+0x67b/0x1ba0 [ 245.058802] [] schedule+0x7f/0x1b0 [ 245.064009] [] schedule_timeout+0x56c/0x10b0 [ 245.070074] [] ? usleep_range+0x140/0x140 [ 245.075906] [] ? kvm_clock_read+0x23/0x40 [ 245.081719] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.087927] [] ? ktime_get+0x13d/0x1d0 [ 245.093484] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.100047] [] io_schedule_timeout+0x1be/0x390 [ 245.106420] [] wait_for_completion_io+0x20e/0x2e0 [ 245.113257] [] ? bit_wait_io_timeout+0x130/0x130 [ 245.119645] [] ? wake_up_q+0xe0/0xe0 [ 245.125021] [] ? lockdep_init_map+0xe4/0x5c0 [ 245.131086] [] submit_bio_wait+0x11b/0x180 [ 245.136954] [] ? submit_bio_wait_endio+0xa0/0xa0 [ 245.143370] [] ? filemap_check_errors+0x90/0xc0 [ 245.149673] [] blkdev_issue_flush+0x157/0x220 [ 245.155830] [] blkdev_fsync+0x85/0xb0 [ 245.161285] [] ? thaw_bdev+0x180/0x180 [ 245.166795] [] vfs_fsync_range+0x10a/0x250 [ 245.172684] [] vfs_fsync+0x29/0x30 [ 245.177878] [] __loop_update_dio+0x453/0x5d0 [ 245.183952] [] lo_ioctl+0x13a2/0x1990 [ 245.189382] [] ? get_futex_key+0x1050/0x1050 [ 245.195453] [] ? __might_sleep+0x95/0x1a0 [ 245.201253] [] ? loop_lookup.part.19+0x110/0x110 [ 245.207637] [] blkdev_ioctl+0x4aa/0x1a60 [ 245.213472] [] ? blkpg_ioctl+0x930/0x930 [ 245.219176] [] ? __lock_acquire+0x629/0x3640 [ 245.225249] [] ? do_futex+0x3f8/0x15c0 [ 245.230790] [] ? do_readv_writev+0x38e/0x750 [ 245.236835] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 245.244017] [] block_ioctl+0xde/0x120 [ 245.249445] [] ? blkdev_fallocate+0x440/0x440 [ 245.255613] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.261328] [] ? ioctl_preallocate+0x220/0x220 [ 245.267540] [] ? selinux_file_ioctl+0x355/0x530 [ 245.273879] [] ? selinux_capable+0x40/0x40 [ 245.279752] [] ? __fget+0x201/0x3a0 [ 245.285046] [] ? __fget+0x228/0x3a0 [ 245.290320] [] ? __fget+0x47/0x3a0 [ 245.295483] [] ? security_file_ioctl+0x89/0xb0 [ 245.301730] [] SyS_ioctl+0x8f/0xc0 [ 245.306906] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 245.313502] [ 245.313502] Showing all locks held in the system: [ 245.319808] 2 locks held by khungtaskd/514: [ 245.324162] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.332892] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.342664] 2 locks held by getty/3304: [ 245.346614] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.355975] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.365912] 1 lock held by syz-executor4/14947: [ 245.370589] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.379945] 1 lock held by syz-executor4/14977: [ 245.384624] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.394003] 1 lock held by syz-executor2/14998: [ 245.398646] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.408012] 1 lock held by syz-executor2/15010: [ 245.412684] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.422031] 1 lock held by syz-executor2/15012: [ 245.426671] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.436034] 1 lock held by syz-executor2/15013: [ 245.440701] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.450014] [ 245.451646] ============================================= [ 245.451646] [ 245.458702] NMI backtrace for cpu 1 [ 245.462369] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.76-g8dec074 #13 [ 245.469552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.478878] ffff8801d8b0fd00 ffffffff81d93169 0000000000000000 0000000000000001 [ 245.486853] 0000000000000001 0000000000000001 ffffffff810ba750 ffff8801d8b0fd38 [ 245.494826] ffffffff81d9e28d 0000000000000001 0000000000000000 ffff8801d1e76418 [ 245.502794] Call Trace: [ 245.505360] [] dump_stack+0xc1/0x128 [ 245.510719] [] ? irq_force_complete_move+0x390/0x390 [ 245.517445] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.523383] [] ? irq_force_complete_move+0x390/0x390 [ 245.530106] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.537177] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.544159] [] watchdog+0x6f0/0xa70 [ 245.549416] [] ? watchdog+0x125/0xa70 [ 245.554838] [] kthread+0x26d/0x300 [ 245.559996] [] ? reset_hung_task_detector+0x20/0x20 [ 245.566638] [] ? kthread_park+0xa0/0xa0 [ 245.572230] [] ? kthread_park+0xa0/0xa0 [ 245.577826] [] ? kthread_park+0xa0/0xa0 [ 245.583422] [] ret_from_fork+0x46/0x60 [ 245.589057] Sending NMI from CPU 1 to CPUs 0: [ 245.593590] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838af6e6 [ 245.601006] Kernel panic - not syncing: hung_task: blocked tasks [ 245.607147] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.76-g8dec074 #13 [ 245.614302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.623628] ffff8801d8b0fcb8 ffffffff81d93169 ffffffff83a8a320 ffff8801d8b0fd90 [ 245.631596] ffff8801d1e76400 dffffc0000000000 ffffffff84409000 ffff8801d8b0fd80 [ 245.639565] ffffffff8142e371 0000000041b58ab3 ffffffff84189690 ffffffff8142e1b5 [ 245.647532] Call Trace: [ 245.650092] [] dump_stack+0xc1/0x128 [ 245.655425] [] panic+0x1bc/0x3a8 [ 245.660418] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.668618] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.675864] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.683203] [] watchdog+0x701/0xa70 [ 245.688451] [] ? watchdog+0x125/0xa70 [ 245.693873] [] kthread+0x26d/0x300 [ 245.699033] [] ? reset_hung_task_detector+0x20/0x20 [ 245.705668] [] ? kthread_park+0xa0/0xa0 [ 245.711262] [] ? kthread_park+0xa0/0xa0 [ 245.716858] [] ? kthread_park+0xa0/0xa0 [ 245.722455] [] ret_from_fork+0x46/0x60 [ 245.728501] Dumping ftrace buffer: [ 245.732075] (ftrace buffer empty) [ 245.735758] Kernel Offset: disabled [ 245.739375] Rebooting in 86400 seconds..