00, &(0x7f00001bc000-0x4)) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x2) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fcc000-0xe)='/dev/keychord\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x5, &(0x7f0000fcc000)) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000fca000-0x10)) 2018/02/03 16:10:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000a7e000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0xfffffffffffffed3, 0x10, 0x2d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@loopback={0x0, 0x1}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {}, {}, {0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x138}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003e9000-0x38)={&(0x7f0000c5b000-0xc)={0x10}, 0xc, &(0x7f00002bc000-0x10)={&(0x7f000021e000)=@flushsa={0x14, 0x1c, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 16:10:26 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) userfaultfd(0x80000) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/03 16:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(0xffffffffffffffff, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x82) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg(r1, &(0x7f0000c50000-0x38)={&(0x7f0000282000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x280000}, 0xc, &(0x7f000052f000)=[{&(0x7f00001fe000)="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", 0xfd}, {&(0x7f0000830000-0x7a)="dc574fd495772b19dc7fd274816824cc61a35bb3496d395622721716e17b04cfca4fa0acf86b51f5f4690f8baaad0f93732773a52a123bc4bd748ff181be5ee0caf2ad7c97c83879d3af3802fc855cc592e0f0d9a15fdb3e0cced4c2b26bcf7fbc28f9e59d80a19d3b5ece5b02fb9b19021e512fabfe9255ef5a", 0x7a}], 0x2, &(0x7f00008f1000)=[{0x20, 0x3a, 0x2, "80c8389b13a4aa72b8a04b7b3459"}, {0x108, 0x113, 0x8, "c5abb31e7607976685ec5bc1a5727593ff8014a4ffff004aac92e029665f07ab5d41490cd559d863fa7edd869a99e1078765a1bc708a44b87ce01709420efb45fa49b0f3db69333d0690973f0086dfe324a76e568aa7a5e92f4ba55ecf5abcb98e4c1ad8498f73ffcc48e061e56ce38349b281e5eb4c9edf6d3cd9f40376bd724962f23632104bbec45f77b9123276a0f30ae57cfe4df47271bda85ae3f70d1a89ab35c08a9a65ee4aa81acce17598fa456ff7cba61dfbd6fd0007be8fbcb50952a8408100a6c7697dab4e4f1cd816ce3f5449d6ae32e7b7a3d8f2167e6d94c0a047daa07462ccc6cbbca7a0ffc8b64d50"}, {0xe8, 0x29, 0x8001, "02c2bbdea8cb40868f2e2727bdf059886e9bef02fa02a30bdde1f9c377f83f89b392a0d0a951dea0b98db9513303e9663f92da917bdafda49ef751131417b63e9e8bf6c499a669ab390eb120967933c747116c02fc370222dcb2fae8d498b7da08eca8fa79116fe76b0f855e729a20fc24d5d0fadb9238c3e5e87199f46787e00ae22e0e6284062d39dd4a839bded93c04387856cf361aa0a06a8877e8b4a5c4caa5bcd30dbb1b292ecaa5ac55fdd21bd707e4efefd51deacb430d35cdf73994a838c56c8fbd9b10a826f06f576524d31f321768"}, {0x1010, 0x1ff, 0x1000, "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"}, {0x30, 0x0, 0x100, "4995b9571d4733c8411d60327125b09229e71975c863dbcad345ec"}, {0x10, 0x6, 0x3}, {0x1010, 0x0, 0x2, "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{0xd0, 0x13f, 0x6, "fce0ad05f28ce3d696878fa899bad801ab08f06f17cf5d64be5b1de050e9d961df2c611729bfc4bc9d4e676ce2fd262a99162600550a816e9f71dfef370cf2b1c0214b1943fa94311de50b60293312fdffeeced023bb359f5157db072b4458f3967fca679580c39afba6fbdebd512e7ec74e3ade808f937a2306091e6ada1e588328ee683f8b8db700d1a8efb562a851bebec4552c45d509a073ddde2b374138d4f93450f8c037e0f34a951f423cd9eb7b95ca841a2a86153576335ba55def"}], 0x2340, 0x80}, 0x40085) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/02/03 16:10:26 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000fc1000-0x4)=0x5, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000), &(0x7f00004c4000-0x4)=0x4) 2018/02/03 16:10:26 executing program 1: r0 = socket(0xc, 0x7, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000249000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) r2 = socket$inet(0x2, 0x80f, 0x5) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f9d000)=@int, &(0x7f00002f1000)=0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f9d000)='./file0\x00') sendmsg(r1, &(0x7f0000f9c000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00003a3000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720}, 0x0) 2018/02/03 16:10:26 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000024000)='/dev/sg#\x00', 0x3b0bf824, 0x40) clock_gettime(0x0, &(0x7f0000018000-0x10)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000025000)={@common='syzkaller1\x00', @ifru_flags=0x800}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000025000-0x68)={0x40, 0x7, 0x8, {r3, r4+10000000}, 0x10000, 0x8001}) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000001000-0x4)) 2018/02/03 16:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000cc6000-0x9)='/dev/sg#\x00', 0x800, 0x2440) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000b35000+0xdba)={0x4, 0x2, 0x8}) bind$inet(r0, &(0x7f0000dc8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) [ 75.908287] audit_printk_skb: 6 callbacks suppressed [ 75.913911] audit: type=1400 audit(1517674226.691:19): avc: denied { create } for pid=8288 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 75.940049] audit: type=1400 audit(1517674226.731:20): avc: denied { write } for pid=8288 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/03 16:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x125d, &(0x7f0000154000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ced7e745558d53d3b55faf1add63898474709e3abca37799d6d2f8488e301b3fd8a7854f914dbcc94d838c85240ab87de6c50cdc5115febe0dce79c2aecd116a", "4b9dc42901491ca18559cd6e21f10bce2d6d9c54f707eaeef0868e4d19731f83309bc716e09dbe6d550c0895c4fc1a0050a90972b65936252efd784f41c5de5e", "f71418927169416564ee2e01dc59f3a6f97b8d6757781580d2c63d114a1f6bce"}) r1 = add_key(&(0x7f0000d53000-0x5)='user\x00', &(0x7f0000cb0000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x4) 2018/02/03 16:10:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000bf5000-0x8)=[{0x1000000006, 0x0, 0x0, 0xffffffff}]}) chmod(&(0x7f0000c45000)='./file0\x00', 0xfffffffffffffffe) 2018/02/03 16:10:26 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fc0000)='./file0\x00', 0x1, 0x12) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000bea000-0x4), 0x4) 2018/02/03 16:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f000002a000)) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000ee2000-0x80)=@generic={0x0, "81bd44df84835b2aebfac37525addb13cb8a2ab46eed7e6b9ab0ff990055d8cd349dcd4a929ba55f82fac4af14ad70196eece587c480a5d691ef069a010236f201389c28e806823a89249cb6afd3eb39b23a520caa5ea398413b8a55b342c039d75b9345d04983cb12e1876e7fc3fd42d40e5347a46a0cc17353eeef7a08"}, 0x80) rmdir(&(0x7f0000f72000-0x8)='./file0\x00') 2018/02/03 16:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup(r1) writev(r2, &(0x7f000082d000-0x10)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ce", 0x58}], 0x1) 2018/02/03 16:10:26 executing program 3: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000368000)='/proc/self/net/pfkey\x00', 0x36000, 0x0) r1 = eventfd2(0xfffffffffffffffc, 0x80000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000037000-0xe2)=""/226) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000014b000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00008f2000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000c3000-0x10)={&(0x7f0000ad0000)={0x1408, 0x16, 0x300, 0x3, 0x1, {0x7}, [@nested={0x2c4, 0x59, [@typed={0xc, 0x83, @u32=0x400000000000000}, @generic="7b7e06ee6fc0ffaac1d6bf6598f0427a9b269759a9b96006bc9cbc57a522b5a5409f203f5b8ddf25e65ad80412505efdd7ab83b05ff788fa13127d242f2ee4bb888e47eeeb51a402fad4f3c63c4a823cb311ce266d106d80505934556e655deed0bc33efbe223e52b0124a9f7a21a453dc0f8b9567ca7b2568f9c98a3473a512200c90ab27628303ddefc0eb51a837bd326e3d4c51d50ccb7fe056ad318335996710a5eee4a276883c77baefb0d6b7e437354e818540e1d843c8d3103b57630a59e538867bbcf0feb9949dbd9cefd54143", @generic="d566fe0ef535401dd3b481f085a752", @generic="f058ee7f2ca67641a8c6109a7411cc9173c1e2d93ecaaaf0093a4ee7d84f2f88d0a5d729b317892a1a9705643a59a2f61ed361cbbc62142426b74eec30c096ea956106feff8b931f1bd15627b64247ec90768942d5a35b7515f59a81fd1bb624c656ab8045ad3affbd4e3079467e10b52de2078323adf11908f6fcb46d06b1ba7a7c4dcec65d7e1378bd80ee992cfa05b6e21a939ad0080823972dbe282222dfb04ece66847b71954b2386c7f5558a78079a39e849aab70fbb47f748d991e263e52181bd4bea5a28bb1794f535c586f475af5f7441e982c20d42399a9252efed9623298a4caf218e28444b5fffaa0d8cf55d", @generic="b2b0fa08b9cfb4154a3d1796c8", @generic="7d14821a49e275a7b30ce2073312975a5db4852054c2e3d3155f8412448ac304e9393cd6823b9fc32b6ffd8af5f4b357fe6fb7f95a7ae74410b7816b828141780cf9e1cd1dcca11fbc7b022f39fcf1ac83de9c31eeaff8743da8b4e33445e3a46f25cc6ed885ab7e2da070f9b2387c1a14935dd139cd3668b53f105fefb8c7e9bb9e3394a41d930e17bf12c1361909256b8034b8b95da02df4b9d92b9c3df297ac206705fa42b06f881aabdac3604c8ab3a95651d4b1ceb5e1a72f7a026f2dae86f53a4c6e59c66e47a24fe3367bb513b950b8168c"]}, @nested={0x1130, 0x41, [@typed={0xc, 0x47, @u32=0xda49}, @typed={0x10, 0x24, @u64}, @generic="c3195f5ae7b83a270d00671f49e315a835030600491b825a88638c55836a43aacc860b336b69578911645855405d550c5dd440419c47306773253fe75ffb43899271f4ed45f83c1a2ff61976", @typed={0xc, 0x5, @fd=r1}, @generic="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@typed={0x18, 0x2e, @ipv6=@empty}, @generic="f24d", @generic="e33e26b18e66cc86551a40f66e9957cc2af1cafa44c7a42b180491083c5bf854ed38351240891a1ae87baf732064cdcc71326e275c8ce292c0d58a4a6242bf46f864f4cf343d04d30f0246ecd653b44ca802968e51137cfcf3be3cb2d1cf2ff3c7112c825955d577d413d745f6382f0588157766a130d8b2e5e823652aa792c3cbe007b7", @typed={0x18, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x1408}, 0x1, 0x0, 0x0, 0x1}, 0x800) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000-0x8), 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x1000, &(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)) 2018/02/03 16:10:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000047a000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) getpeername$inet6(r0, &(0x7f0000a30000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000fab000)=0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000011c000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x44) syz_extract_tcp_res$synack(&(0x7f0000b32000-0x8), 0x1, 0x0) 2018/02/03 16:10:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x400000000000000, &(0x7f0000954000)={0x0, 0x1, 0xffffffffffffffff, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ac6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00008a6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004eb000-0x4)=0x14, 0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00001ae000-0x20)={{&(0x7f0000f59000/0x1000)=nil, 0x1000}, 0x1}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00004a6000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3ff, 0x9, 0xe4f9, 0x100, 0x402, 0x803001fd, r3}) modify_ldt$write(0x1, &(0x7f000087d000)={0x9, 0xffffffff, 0x400, 0x100, 0x6, 0x65, 0x2, 0x8001, 0x1, 0x1}, 0x10) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000a1000)) rt_sigsuspend(&(0x7f00004e7000-0x8), 0x8) clone(0x0, &(0x7f0000d51000), &(0x7f0000744000), &(0x7f0000646000-0x4), &(0x7f00001a2000)) sched_getscheduler(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005f4000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/02/03 16:10:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x65)="4e1631484a59fbe7783d631637aeba7ed6e37346018853496c0acd1b0cc80366b9d425c89fa5113acd2c092d2d8233b59d0017aa295353ed69051478cba2e4af523b4be94bc7a6b1af714154dc1beb0e3ea1bce54975b80468ad2cf939e9da7e5a1c58250e", 0x65, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/02/03 16:10:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b58000-0xc)=@known='trusted.syz\x00', &(0x7f0000001000-0x1)='\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f00006e1000-0x71)="92", 0x1) 2018/02/03 16:10:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00007f7000-0x8)=0x4) poll(&(0x7f0000caf000-0x8)=[{r0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f00008ec000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/03 16:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000cfd000-0x10)=@buf={0xc7, &(0x7f0000ff6000-0xc7)="6bfea8bd956c445896ccd1ed19415bd8408314ac8455ecc34121f150cc478d3a8577f6420a64091ecd39b05934c4870fd8f0be68994ac3751d266f4b57b6d6a410e75099078e7662c73bb55bc85f49c3262c68049063c864c5ee2230740f01ff376795c19a5ea55e3c8c5b7fe08b8b081b8920ba00ffb2f1baf2e872076f5b15a59d78ae0676fe3d5d1965c539d421918d6fd5cce5bac5b8d75ff9098bcdb1e291f68158d6340dc5daf09459eac0a799607ebbde4083de6de7bf28fed2911117ee98137830cf88"}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000077000)="2400000052001f0014f9f40700f604ff0200070208000101ffffffff0800000000000006", 0x24) 2018/02/03 16:10:26 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ftruncate(r0, 0x1) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000190000)="240000001a0025f0006bb404000000090a0b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/02/03 16:10:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a3b000-0x8)='./file0\x00', 0x10400, 0x40) accept$inet6(r0, 0x0, &(0x7f0000ebb000)) pipe2(&(0x7f00009ad000-0x8), 0x4800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00005fc000-0x50)={0x6a, @time={0x77359400}, 0xffffffffffffffc1, {0x7, 0x3ff}, 0x809a52c, 0x1, 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b6c000-0x24)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fe2000-0x8), &(0x7f0000f2b000-0x4)=0x8) pwrite64(r1, &(0x7f0000706000)="9400100000b660", 0x7, 0x0) stat(&(0x7f0000d34000-0x8)='./file0\x00', &(0x7f0000122000-0x44)) 2018/02/03 16:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000d8a000)='/dev/sg#\x00', 0xfff, 0x200000) clock_gettime(0x0, &(0x7f0000c75000)={0x0, 0x0}) futimesat(r0, &(0x7f0000acc000)='./file0\x00', &(0x7f0000c06000-0x20)={{r1, r2/1000+10000}}) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f00004d2000)='./file0/file0\x00', &(0x7f0000544000)='./file0\x00') getresgid(&(0x7f0000c12000), &(0x7f0000818000-0x4)=0x0, &(0x7f0000f14000-0x4)) setgid(r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009c2000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f000061e000-0xb0)={{0x9, 0x100}, 'port0\x00', 0x8, 0x2, 0x6, 0x800, 0x6, 0xfffffffffffffffb, 0x2, 0x0, 0x4}) 2018/02/03 16:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mprotect(&(0x7f00000f9000/0x2000)=nil, 0x2000, 0x1000002) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/03 16:10:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000de1000-0xe)='/dev/keychord\x00', 0x84000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00009c6000-0x14)={@dev, 0x0}, &(0x7f0000167000)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000e49000)='cpuset\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000139000-0xc)={0x0, 0x0}, &(0x7f0000c4b000)=0xc) connect(r3, &(0x7f000061f000)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000838000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xf44a, 0x0, 0x1, 0xa, 0xa0, 0x20, 0x5c, r1, r4}, {0xffffffff, 0xdcc3, 0x2, 0x6, 0xc, 0x7, 0x28, 0x2}, {0x8, 0xede, 0x2, 0x8}, 0x100000001, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x2, 0xffff, 0x100000000, 0x9, 0x200}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000244000)={0x0, 0x1}, &(0x7f0000943000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000909000-0x10)={r5, 0xbc, &(0x7f00008f0000-0xbc)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xf58}, @in6={0xa, 0x0, 0xfffffffffffffff7, @empty, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x5}, @in6={0xa, 0x2, 0x9a3a, @empty, 0x3f}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}]}, &(0x7f0000cab000)=0x10) 2018/02/03 16:10:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000a7c000-0x14)={@remote, 0x0}, &(0x7f0000be0000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x96f4e6008fe2f51d, &(0x7f00006c1000-0x14)={@ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, r1}, 0x14) getpeername(0xffffffffffffff9c, &(0x7f0000129000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f000031a000)=0x3a) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000852000)) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000083000-0x4)=0x9, 0x4) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f000085a000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/03 16:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000dc3000)="cd1e", 0x2, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000dc6000-0x10)=[{&(0x7f0000f0b000)=""/240, 0xfffffe9f}], 0x1) sendto$inet(r0, &(0x7f0000a93000)="90", 0x1, 0x0, &(0x7f0000d1f000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/03 16:10:27 executing program 7: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af3000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000091e000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x9, 0x1}, &(0x7f0000af2000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008ea000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000af3000-0x16)={r1, 0x16e, 0x7, [0x8000, 0x8, 0xffff, 0x0, 0x80000003, 0x4ea1439, 0xff]}, 0x16) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x3f}}) r3 = syz_open_dev$mice(&(0x7f000021d000)='/dev/input/mice\x00', 0x0, 0x2800) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000af3000)=0x0) stat(&(0x7f000072f000)='./file0\x00', &(0x7f000089d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000531000-0xc)={r4, r5, r6}, 0xc) 2018/02/03 16:10:27 executing program 2: pipe2(&(0x7f000001e000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f8b000)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r1, &(0x7f00002b7000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r1, r3) dup2(r2, r1) mq_open(&(0x7f0000012000-0x3)='.!\x00', 0x0, 0x0, &(0x7f0000719000-0x40)) 2018/02/03 16:10:27 executing program 5: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="abf5a519c8224f", 0x7}], 0x1, 0x0) tee(r0, r0, 0x1, 0x0) 2018/02/03 16:10:27 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003ea000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000ccb000-0x50)={@generic="f80e55dbe0eb33bea73bc14bd1776c33", @ifru_data=&(0x7f0000d35000-0x20)="aec136c01bd3e256a003be6817b90d7700c76042c8cd0eace74188d93898e9f0"}) 2018/02/03 16:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) fsync(r1) listen(r1, 0x80000000) sendto$inet(r0, &(0x7f00009aa000-0x88), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) close(r1) 2018/02/03 16:10:27 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000ea0000)='/dev/input/mice\x00', 0x0, 0x34040) connect$pppoe(r0, &(0x7f00001c6000-0x1e)={0x18, 0x0, {0x0, @empty, @common='dummy0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b91000-0x1d)=""/29, &(0x7f000010c000-0x4)=0x1d) r2 = syz_open_procfs(0x0, &(0x7f0000013000-0x8)='cmdline\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000383000-0x68)={0x3, 0x6, 0xfffffffffffffffd, {0x0, 0x1c9c380}, 0x0, 0x70f3}) preadv(r2, &(0x7f0000013000-0x10)=[{&(0x7f0000ab0000-0x3e)=""/62, 0xfffffffffffffe0c}], 0x1, 0x0) 2018/02/03 16:10:27 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005e9000)='/proc/self/net/pfkey\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b52000)={0x0, 0x5}, &(0x7f000012b000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bea000)={0xfffffffffffffff9, 0xa, 0x0, 0xa7, r1}, &(0x7f000021a000-0x4)=0x10) prctl$void(0x7f) 2018/02/03 16:10:27 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000023000)='./file0\x00', &(0x7f000002f000)=""/24, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/02/03 16:10:27 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x4}, [@RTA_IIF={0x8, 0x1}]}, 0x17}, 0x1}, 0x0) 2018/02/03 16:10:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000131000)="2200f00015000700ef0910f700010004020005000100c120090001000001000001150abef536471722272344ecba5c795821f04c0232e04b14ff6ce07cbb529746af8d524df03213134d2a7bbdc0e00dff3b5c9daf0e3485aff1e4cadaeac03a63545bdc05105b29c1b50fcd88b7bb3ddae5a266f795884596038fbbf460ee57812194f83c2bfecc079a7c2cebad5b3fe8dff3f8eb85257ebd61c8d999c8dea468f8a0e1dd7267df79dfa7782f542eeddc6769b4611c2fa309133770c8a185149600b9c04b3851fe805152d759a33a5909d27e0ec40b3e3c26d1584aef8b3408b89fa859aebdbf", 0xffffffffffffffbd) ioctl$int_in(r0, 0x5452, &(0x7f0000e20000)=0x4) 2018/02/03 16:10:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x200000009626) write(r0, &(0x7f0000793000-0xe3)="2400000052001f0014f9f407002c04000a00071008000100fef3ffff0800000000000000", 0x24) recvfrom(r0, &(0x7f0000944000)=""/236, 0xec, 0x0, 0x0, 0x0) 2018/02/03 16:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010f000-0x8)='./file0\x00', 0x0) creat(&(0x7f00007ce000)='./file0\x00', 0x50) r0 = open(&(0x7f0000f1b000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x2, 0x0) 2018/02/03 16:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000a7000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e83000-0xab)="35df4ab5d402be6964736cb55e3affd273bf5b5448e5ab74bf848b9da3853ea548295682f603b726294b08e1f23e7c88defa86848cafbbf828be5fa833a8c0ce063f7699cffefff7b7c5a6a5301dc4c16c033a6cfdad9c2e27a344a55829d9ad5aa2405b5c792f6f01a6bb229ea98e660c351df7b67d524e270be7604a9cabc20866168a1b74e4a8711e1a504b86dd38b638b5770703bc2acbebf4a07421e8baa84af28a88ccf6f91a38be", 0xab) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f94000)={0x0, @dev, @multicast1}, &(0x7f0000fb4000-0x4)=0xc) bind(r0, &(0x7f0000a5d000-0x14)=@ll={0x11, 0xf5, r1, 0x1, 0x8000, 0x6, @random="b476ab254827"}, 0x14) r2 = socket$netlink(0x10, 0x3, 0xfffffffbfffffffe) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fsetxattr(r2, &(0x7f0000b83000-0x24)=@random={'security.', '.eth1uservmnet0_%/eth0bdev\x00'}, &(0x7f0000678000-0x5)='.lo$\x00', 0x5, 0x2) 2018/02/03 16:10:27 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f000085c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c9a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000fbe000-0x4), 0x0, 0x0, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000189000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000aa5000-0x4), &(0x7f0000d47000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000b3b000-0x4), &(0x7f0000191000-0x4)=0x4) dup2(r2, r2) 2018/02/03 16:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000031a000-0x8)={0xfffffffffffffff8, 0xfffffffffffffffe, 0xba, 0xc4}, 0x8) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) read(r1, &(0x7f00001ec000)=""/160, 0xa0) sendfile(r1, r1, &(0x7f0000728000), 0x81) 2018/02/03 16:10:27 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000387000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000ad5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005e9000-0x1a)={r1, 0xfff, 0x9, [0x8, 0x8, 0x8, 0x9, 0x3, 0x18000000000, 0x5, 0x1, 0x7f]}, 0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000004000-0x4a)="df3c950106830558da91f2eb40f9676fc147f05e0feb7a5f584c29d5705c9b6190e4048fb1f22f0ff1332a945968800bd7047c5cf2938ee38b17de64971b8aa087e02d5e3bc70636769b", 0x4a, 0x800, &(0x7f0000002000-0x10)={0x1a, 0x6, 0xfffffffffffffff8, 0x4, 0x8000, 0x0, @random="c1453c791cd2"}, 0x10) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000)=""/48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x20000089f6, &(0x7f0000fc0000)={@common='ip6_vti0\x00', @ifru_map={0x9, 0x8b, 0x3, 0x4, 0x4, 0xff}}) 2018/02/03 16:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r1 = dup2(r0, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00008cc000)={0x1, 0x9, 0x7ff}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r0, &(0x7f00001f3000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x800000000001) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fd7000-0x78)={0x8001, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @empty}, 0xc1, 0xfff, 0xd8f, 0x3, 0xfffffffffffffffc, &(0x7f000019c000)=@common='rose0\x00', 0x100000001, 0x1, 0x7}) setsockopt$inet6_buf(r2, 0x29, 0xfffffffffffffffe, &(0x7f0000ff9000)="00007800000000014b3bbcd24d86645871a2273e21e639890e1a74a54a195a7415305d036e8eaffb91e445fa847b98bf40220d0143", 0x7c1fc1c454608e3) 2018/02/03 16:10:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x401, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000ca4000-0x10)={0x1f, r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x50)=@mpls_newroute={0x50, 0x18, 0x200, 0x4, 0x2, {0x1c, 0x20, 0x14, 0x2, 0xfd, 0x0, 0xff, 0xb, 0x1900}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0x14, 0x1, [{0x10001, 0x400, 0x6f, 0x800}, {0x10000, 0x86, 0x400, 0xe9a9}, {0x1, 0x2, 0x4, 0x1f}, {0x8, 0x4, 0x97, 0xdc}]}, @RTA_OIF={0x8, 0x4, r5}]}, 0x50}, 0x1}, 0x4000040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x605b1a45, @empty, 0x7}}, 0x401, 0x7d2, 0x6411, 0xd6c9, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r6, 0x9}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004000-0x14)={@mcast1}, &(0x7f0000004000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000002000-0x120)=[{0xef, 0x9, 0x1, 0x5, @tick=0x2, {0x8001, 0x10000}, {0x2, 0x6}, @note={0xfff, 0xf39, 0x9, 0x0, 0x80}}, {0xffffffffffffd105, 0x1, 0x8, 0x8000, @time={r7, r8+30000000}, {0x4, 0x5}, {0x0, 0xffffffffffff90c9}, @time=@time={0x77359400}}, {0x8, 0x6, 0x1, 0xfffffffffffffffc, @time={0x0, 0x1c9c380}, {0x1, 0x405}, {0x6, 0x4}, @control={0xff, 0x53, 0x1}}, {0x6, 0x2, 0x1, 0x7, @time, {0x2800000000000, 0x2}, {0x40, 0x1f}, @ext={0x54, &(0x7f0000005000-0x54)="273cf6cfa18b07217852ca7ac275400ddf9e4bc1d34d11277d6aced96d50b388d08da41b958dec4719c57cae0e8d83090c2614e21c65eacbb3b979c1ec49581d9f4b535a6800231512ceeee3e271069303c663e8"}}, {0x45, 0x91, 0x1, 0x6197, @time={0x77359400}, {0x1, 0xcd00000000000000}, {0xab6, 0x5}, @connect={{0x100, 0x2}, {0x3, 0x6a}}}, {0x3c, 0x9, 0x7ff, 0xf6, @time={0x0, 0x1c9c380}, {0x2, 0x1000}, {0x5, 0x6}, @addr={0x800}}], 0x120) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x28)=[{r2, 0x100}, {r3, 0x62}, {r3, 0x1}, {r0}, {r0, 0x2484}], 0x5, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000005000-0x8)={0x1f}, 0x8) socket$netlink(0x10, 0x3, 0x1f) r9 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x99d22bba4cc90032, &(0x7f0000007000-0x60)={0x0, 0x17, 0x2, @tid=r9}, &(0x7f0000006000)) 2018/02/03 16:10:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fbc000)='/dev/sg#\x00', 0x100, 0x20000000) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/02/03 16:10:27 executing program 0: r0 = request_key(&(0x7f0000d8c000-0xc)='cifs.spnego\x00', &(0x7f0000082000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000587000-0xe)='md5sum}nodev-\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f000035a000)='asymmetric\x00', &(0x7f00002f0000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000339000)="65841067f4e1605823e76058a825046cfe0a136a94d8ee9a6149a6c30e287bcd6ca0a92c2bcf82ff02c6ac1c42d5e4354a3640523fd017fa1199c098e615e31e91d71b791ea00370dedbfbe33e36e2737a36e575b143af8cf0e36db1b35b9fac81c8d0e2d20d0ce74d0206baa49adaa00310e786c27ee6f32737df4897c1b21dcb9f792e20dad69fae4e5bc889a4e095a4438eaf2ef1050c", 0x98, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x5, r1) r2 = open(&(0x7f0000c0e000)='./file0\x00', 0x4000, 0x20) getsockname$packet(0xffffffffffffff9c, &(0x7f0000949000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000055f000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000a0000-0xc)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) mmap(&(0x7f0000000000/0xb60000)=nil, 0xb60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000b60000)='/dev/sg#\x00', 0x3a, 0x40000) epoll_wait(r5, &(0x7f0000889000)=[{}, {}], 0x2, 0x9) keyctl$setperm(0x5, r4, 0xc0810) keyctl$search(0xa, r4, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0}, r4) 2018/02/03 16:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) fsync(r1) listen(r1, 0x80000000) sendto$inet(r0, &(0x7f00009aa000-0x88), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) close(r1) 2018/02/03 16:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)="2f246b678b6f75706c6f00", 0x42, 0x0, &(0x7f0000136000-0x40)={0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffcc, 0x0, 0x3, 0xfffffffffffffffd}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedsend(r0, &(0x7f0000e33000+0x14c), 0x0, 0x0, 0x0) 2018/02/03 16:10:27 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000011000)='/dev/keychord\x00', 0x20a000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000029000-0x10)={0x0, 0x9c, &(0x7f0000028000)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, @in6={0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000029000-0x4)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000029000-0xc)={r1, 0x1d, 0x20}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d0, &(0x7f0000027000-0x4)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000029000-0x8)={0xb0}, 0x8) 2018/02/03 16:10:27 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000049d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009c9000)=""/49) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00005e4000)=""/4096) 2018/02/03 16:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) recvmmsg(r0, &(0x7f00001af000-0x1e0)=[{{&(0x7f0000c2e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000d71000-0x80)=[{&(0x7f0000581000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000040c000-0x82)=""/130, 0x82}}], 0x1, 0x0, &(0x7f00002dc000-0x10)={0x77359400}) getsockname$ipx(r2, &(0x7f0000a7a000-0x10), &(0x7f0000630000-0x4)=0x10) 2018/02/03 16:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001cc000-0x8)={0x0, 0x9}, &(0x7f000033d000-0x4)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e29000-0x9)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000244000-0xc)={0xfa, 0x1, 0x8, 0x58c, 0xffffffffffffffff}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000dee000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e72000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f00005b6000)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006df000-0x4)=0x80000001, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00008aa000+0xec7)={0x2}, 0x17c) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000a13000-0xda)="d1889c6adff7840ca47c6ee51f636c4b8b85489555671fce69db21c0543055f266760440d117e9ba4bb4d5b92d2658f653151ff224846f774b595d1c7c7ccca2e1ecc74b490a46da8950683f0a8125e6ede34c481280612df8890cf528b87a558278f028335fc2bb812a94150e39828c260bfaab43d5e8aa728e3ab0626dfd06c41e3fc6b106621d81abd9be220fae9f06d0d80ae7b2ad94d4de55301b650111a0466becd75731e8389d07c76e40eba4e1fdb4d697bd701d3d2e6198bcb13226e7f28df031e8d6a5cf6a3e6d837f3e180fd1456ea8ecb30577f2") 2018/02/03 16:10:27 executing program 5: r0 = add_key$keyring(&(0x7f0000dd6000)='keyring\x00', &(0x7f0000a1b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000fa2000-0x8)='keyring\x00', &(0x7f0000ad0000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$link(0x8, 0x0, r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c0000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000379000+0x810)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) keyctl$get_security(0x11, r1, &(0x7f0000f7f000)=""/142, 0x8e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ad4000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast1}}, &(0x7f0000ff2000)=0xe8) ioprio_set$uid(0x3, r3, 0x10001) 2018/02/03 16:10:27 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000-0x5)={0x2e, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008000-0x4)=0x10, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000008000-0x18)=@add_del={0x2, &(0x7f0000008000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffffffffffc1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x244100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000008000-0x1000)=""/4096) 2018/02/03 16:10:27 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x1e0, &(0x7f0000056000-0x8)=0xfffffffffffffffa) r1 = socket$unix(0x1, 0x0, 0x0) connect$unix(r1, &(0x7f0000a2f000)=@abs={0x1, 0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f000011e000-0x13)="0cf1f44316c9c1afe4fa4378042f790cbdbf10", 0x13, 0x1, &(0x7f0000e45000-0x1c)={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6152648f}, 0x1c) r2 = dup(r1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000c28000-0xf7)="075aba7c75b274b3e3b7d21b6b9b7f8f68ad7964f57e636ae7719c57cafaec6a78c65176c9f47be43dfe577894561c1a1a68183a5b1c195a96f8539f8f79cd055736e86d2775744a0f172a9dac812e5b6b27e2332dd79aa136d18bda163c68583d02c562f1eb7d54a1c131eb77abee91be1e8d35b8a4a27e4e8b03263c6781ff034c2b1d62289edf3926260809cf82655b2185212c67126211c9e72ba2f28c7fbe7e24c00983d8d8df932f5438994c211f1c379a02cf9b401bf4dda67b11cff0f4f0160d76b1f8d2b2afff40fec4460118e67b0c150956e5b8a4925500d77ccb936250c00c7aad61d5d029d08e55864146d3606fb6200d") 2018/02/03 16:10:27 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x20400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000005000-0x8c)={0x5, 0xcd16, 0x9, 'queue0\x00', 0x3}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f000000c000-0x60), &(0x7f000000b000)=0x60, 0x800) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/03 16:10:27 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='nodev\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r1) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000000)=0xe8) 2018/02/03 16:10:27 executing program 5: mmap(&(0x7f0000000000/0x794000)=nil, 0x794000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000791000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000795000-0x50)={{0x0, 0x401}, {0x800, 0x7}, 0x5, 0x1, 0xfa}) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000118000)={0x2}) syncfs(r3) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000070e000-0x6)={0x18000, 0x267c, 0x9}) epoll_pwait(r2, &(0x7f0000792000-0x48)=[{}], 0x1, 0x0, &(0x7f0000123000-0x8), 0x8) fcntl$getownex(r0, 0x10, &(0x7f000039f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000796000-0x4)=r4) [ 76.956940] device gre0 entered promiscuous mode 2018/02/03 16:10:27 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000e8a000-0x18)={0x1f, 0x405d, 0x81, 0x6901bd6, 0x3, 0x5}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000283000-0x8)='./file0\x00', 0x4) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/02/03 16:10:27 executing program 4: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/autofs\x00', 0x20002, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f00007fe000-0x58)="12d07ec0f655c945d3cd69ec70ff9288b59d5a88996c733171c8eceb97e2d36836d60d3945df1c8cb89731bd3b951764e9d5b23a0e88e53ec765cac3d72df69b2790c9599df3eb14673caf8b1349c547ee462731df186723", 0x58, 0x800, &(0x7f0000e77000-0x10)={0x4, 0x2, 0x8000, "1294488dab0a", 0x70}, 0x10) unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000007000), 0x0) 2018/02/03 16:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000bdb000)='status\x00') waitid(0x2, r0, &(0x7f00007ab000), 0x0, &(0x7f0000f16000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e96000)) prctl$setname(0xf, &(0x7f0000f96000-0x11)="47504c5b6d643573756d5c5c656d31c900") write$selinux_context(r1, &(0x7f0000017000-0x27)='system_u:object_r:wireless_device_t:s0\x00', 0x27) sendfile(r1, r1, &(0x7f00006cd000-0x8), 0xf5d) 2018/02/03 16:10:27 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000025000-0x6), 0xc) r1 = creat(&(0x7f0000023000)='./file0\x00', 0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000015000)=0xfff) 2018/02/03 16:10:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000214000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000327000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a7000)={0x0, @in={{0x2, 0x0, @empty}}, 0x1, 0x5, 0xfffffffffffffffb, 0xb1c, 0x2}, &(0x7f0000afa000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000273000)={r1, 0xd8, &(0x7f0000304000)=[@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x13, @mcast2={0xff, 0x2, [], 0x1}, 0x1e7a074a}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in6={0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3b}]}, &(0x7f00009c4000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001d0000-0x50)={{0x304000001ff, 0x7}, {}, 0x0, 0x0, 0x3}) syz_open_dev$loop(&(0x7f00006a1000)='/dev/loop#\x00', 0x3, 0xb0080) 2018/02/03 16:10:27 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000)='/dev/keychord\x00', 0x101200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000003000-0x8)=[0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0], &(0x7f0000004000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000-0x8)=[0x0, 0x0], 0x2, 0x2, 0x8, 0x2}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000002000)) 2018/02/03 16:10:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000392000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000db2000)={@generic="478acdc8e76c5e8438999c2611e0d5bc", @ifru_flags=0x200}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000404000-0x4), &(0x7f00009bf000)=0x4) 2018/02/03 16:10:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00007be000)=0x5) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000081b000-0x8)="26000000130047f10701c1b00e000000000000f9ffffffffffffffffff00f13a050003006e35", 0x26) 2018/02/03 16:10:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000027000)='/dev/sg#\x00', 0x5, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c86000-0xb0)={{0x8}, 'port1\x00', 0xc4, 0x40, 0x7, 0x1, 0x100000001, 0x2, 0x3, 0x0, 0x1, 0x4}) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000002f000)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000044000)=0x1) readv(r1, &(0x7f0000043000)=[{&(0x7f0000044000-0xe7)=""/231, 0xe7}], 0x1) 2018/02/03 16:10:27 executing program 5: pipe2(&(0x7f00007a7000)={0x0}, 0x4000) flock(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17000)='./file0\x00', 0x0) chown(&(0x7f00005a3000)='./file0\x00', 0x0, 0x0) 2018/02/03 16:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000b76000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e88000)=@newlink={0x38, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000e55000-0x38)={&(0x7f0000bff000-0x9)=@rc={0x1f, {0x0, 0x2, 0x4, 0x4, 0x80000001, 0x800}, 0x32}, 0x9, &(0x7f0000472000-0x50)=[{&(0x7f0000b4f000-0x3c)="76d4a6f6e104cb98238b0c9666bc2c8adb0bc10c81d8e7ab4ebec42d4b9c54d4a3f2e74bbec91808550cd18492dd0c0ed8b29ba5e432d3daf10f9496", 0x3c}, {&(0x7f0000838000)="8903f24512ef1e46bf9182bbcf69395791d89ba10249f7ab63311c01fedb09376841677784c7dab7bd8c12555c32dd394fac9295a41b2c", 0x37}, {&(0x7f0000311000)="90e436f9b9a9ff208aa2e647af70e5b2c696a62e2bb34b3b43993907f66cd026393d85628398bd6e9006008da0578454f8ab7028921ea921e3b1b24920e9a0e0c9d4d6645be5c7d854f284930f0c09003154fcf1e4a378a9cc054c1e546422d0c4525ee35a64fd24e3c4efae99c39ed5706d6738c2b25ef77a82a07a990c13c6b93ba9eeff75269d4306b63ed8bcf7b74174ad43283ccbcd5bccc7cdec54157a1604dd6a25093bb8a8c5e319ae6b09d395b3b63347f0146c32e1572a73d37c7a5329c5f79d3f3728cdd0ebb7934e3c4b05c2a5170202b41685f48a96922c7386b9a2740d24f2", 0xe6}, {&(0x7f00002d1000)="38025e11cfbc36190a04a6d1a3d7977f258b234dfa1f3b1688ed5fb22b47ed68fee224be844442d5b68640d87327df818c2005cff2ae9260c7fac10a2f07936caf99", 0x42}, {&(0x7f0000a4d000)="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", 0x1000}], 0x5, &(0x7f0000a54000)=[{0x68, 0x108, 0x2, "10215d1954f41a0c16e194a113bd78d462b39f76cc5e3663ed9b24f0d2ef31e65c95718b4d62458d0dbee7e72659902c0e4acb52776ced6d06900fc97843d3f2b79f939f225f56573b3f5d1a346ff7d77211fb4210"}, {0xf0, 0x0, 0xffffffff, "25aefdea78808e3db26807f6a73ed5afcc92d9d59a6a06121155e072256a7d549ee46da56bd0fddde9f3f1100a2f6f19e74d55eed5fa096d6df44138ef5250e59125c66a02342d7c1107ba0ac02d33761e9e7cd0b81c0630cc1adb4f48efb619da7fb5340a46202dca569e980967b98d23c66345698bc3f80641609191a5195ddec08187d94e6abd8452557d951a924b56d0a30e3f8c6a0aa05f016ee187c09420788dfd565217114c07ff2e738d539727c1354556d8239c5ed7dfbd193b90f66b43b229ea6781e956dc2b1b770afd30fe0809ff972ff093c37ab33c99"}], 0x158, 0x2000c854}, 0x4800) 2018/02/03 16:10:27 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa9000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001d9000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000142000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000391000-0x20)={0x0, 0xff, 0x202, 0x4, 0x80000001, 0x0, 0x40100000000, 0x3000000, 0x0}, &(0x7f0000fc6000)=0x20) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fc6000+0x429)={0x0, 0x9}, &(0x7f0000fc6000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000672000)={0x0, 0x9, 0x7}, &(0x7f0000cee000)=0x8) mmap(&(0x7f0000fc6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000edd000-0x8)={0x1, [0x0]}, &(0x7f0000799000)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fc6000)={0x0, 0x806, 0x9, 0x7fffffff, 0x1498, 0x8, 0x80, 0x3, {0x0, @in6={{0xa, 0x0, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff9}}, 0x9, 0x9, 0x4, 0x200, 0x633e}}, &(0x7f0000ee8000)=0xb8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000cf000)={&(0x7f0000fc7000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000fc7000-0x30)=[{&(0x7f00007d0000-0x3f)="5222331d31abd97b0309065df2daf0c70064734e5cd843fc0b36a59dfca11846f1df7218291650f770a7a81f0ecd3956806d147454c26b04b1e1022a585db0", 0x3f}, {&(0x7f00002f7000-0xef8)="6f22a10ac07f0b1b2e2a2d2a13e8eefc632e393dd3f2220a6fd8f9fc9ef8c8e196199e356e9aeffc086b478d0ab410c7fe267659356526c21ea959232f9b5bf7c6db95b985ed102d9f1252ac3c48e730686113e326b6ae0d99ba05686ea7a6540b58f4061d9d758e8582eb3e32e1e32f8e79109c1a2140cd709bc9fd956f9e4528b877613b2e7498102008e2fa1d356fa0ca4236c66e19db5a9463ff39c0f2b9a902537037ca7c676cad36a92dae09af978157006f56bfac5877cab27b17f9390cfa575f91546ab12348b01a0e7d05297bbe23be8c2031a96e2ef2f4ac4e25d095e263212d5ff3d034cf9dd2f52aa0be20bd1d4200833e2986c937cd309c4c4efbad5a9d9de3be6806d6330bd0f24af05c0a4ca6b5ee3693c8a086615af74e6bf06ea3eee07cd9009074684ab5b6892f0e9d1a93566d20cbf8ee09348d97bc89203db15a2417e9aefdbd6c755cd339c6a417ee45de8c8c1862b640af85afcac2bb769ae5f10220dfdfd2459a71193f17636edf3a62691a3fd08a3cfaecd74f3940f3b16481a32a7a53c630950bebae6b91750bec32d25d6ac7b216d71ccdfb90661413a65d2c229d3a235e87ae4a0ca816a80fc005d012eaf4adacea8b28f236798db32bedfee67eafb165277dadda3abaf7bbaf0209e152da47b87267631d4d266bfd9ede7159d752961083d08d1b1eb3cbdcf7916b7f395ba8e86e562631a20df7f143b06fc50cf4c94f858c62baaae75d3eafb75d981ca24529553eed23f5c9d80e55ac13e0118490a1ebd5a95327afec7ad9937e797a19d66548bccedfa080060dc23c757bee054e6f774901eb7ef525ee925c4e6f475eff58295e14c1a8e84621afc5e9a8ba4290e0549773ab2ef1f5b36ed8140d8fb7d8cee49239fad53001a44ed5516623aa171847aefd9f4d60b64de7c9a8664923adea603167e27547262f90d94200fd7d1a5f521f04fe63f17af83a5c0b3abc573f8bcd2f549f18000aaf2d5e7b5e986ce0ebdfcb6f5781af892ace4c2ecb561978aefa961cf203f33258f7dd76a1f172e229b38f9dd3bd1768a2c30cf84cb46bb5964943c347c520063c14c10dd3ebe79152151d60d5c92364f760996f1c1d83bf7bcb9c859cc6a53fbccf04220fbb64535f37d343179fb4ec969a76debc4f3f76844d3afa79e80a120da739874fad4ab6a85b735c8cff5d9e480d457b9f02b73c1c9f13954fe72c50c38c761ab7751e910a291ca8041eb335ecd79dfb7c705ac9f13b4be6de9c9d94e394ebb1159d032022849a1c6909734b95fabbf61d5e11b44ca5de6b87c08a111071feb3566306902246336a2d878c366c0e1d665b63b3bec9e401eac7b9da8c60ea3c7cea198e9ddafce66f6c0387e045119778ba2f23a9dad8b71aa9977460eeab7277a81f1d4a0ebae644888479fe1e8aca3ae169a488b946808a2d39d22b0efff02f9586d8ca3d4494506b5d6e30c742e4d4f8c898937cde3d10964f57d790e55f7feecbcee9e6f97877bf56be61eebed9e574e9021dc5c79bf0903d0bb18a740ccfb50fe550f955db56182db4e60a9f12b8c1aa563225ff81a4ff99f74ee1f87d0a8893cb06c2a802cd4037446a007ae90e3759bb47e74916409ecdf6c18b99eb7d0d0000fcb4c6e49f0d8d88176d7712642c2f736968df5279bcea0f800dd27037e422ad812b95a6cae97ce579a46dc06efab4635eba805af51316cdaee531f7c6209ef394126158ad18b8af8dfa38fe4a0ca2f15d816d36e1459d052b2f1b63fd9b65463bf089d65668094dc147b854d8c0cccc07aa3f21c9b9d0aaa88ff8cdca385e8304dbd94a7eee1eb4ca656b0a2aececc663976d9934696c681d5e25be426c64a88472474d959145d981a5dd132bd607447de37c156b7ab3891658cb357bd7e6cc2cd054646eaea7a6ad75976c588421c57b9a3d18221c3934f1faccace5a4a83ca848435f576e23fdeeaf7b689a280c5346d15e2e9e94e676013a049cf8ca9cac1a7fbb8c2ee052b98d5c0178a7cc4c778549efc15e8717a096bea7fe611277e51cc5db3cde791a88588e534e10399c5fca203e2af6b116cda8051b8877e419466e88d6295f13c64bba86822d74367b67e5cf5d47364ab54d9222e6ea13e710c314e11c89a0eab8e89a26ea12805cad1992e0cff55d16f31b5e32466baa3cc75cef4edda94f50460617b6ad5e282deb1d4de9dcc31238c8aa14b5a2e8f5437b8aa1607edc0538f04cae2ff59e7872900e835d2962f62c05a6c82c1754bb4bf3515238cac19eeff4b2a7a0220616e47c6f867251de91a881d3b5ac65c702df5cec02c02e8d84808a69fb34dea0a4ad3d3bb8868653f5a6c5fa8dd30efb5666f7f5393f4ad6eef5524764c013ea10e2cdb971e11aab1d6ceb04440168d12db7b29c71da2445d98b3cfdaa35d15fbf0c68aa0b1b47803b77716869500c5ed6a304a32172230c6b2df681ce22ef2abfd19f602eb79e17c72c0a87d65371003a7537771cacb3fc55c4d3ccbb0a354a16425b792bf43396468bfa39f66d9622f7a2092e44288799dfdafb6cbfcbf3b4665e9f26166fa9d2bc651ef4eb48ae737ec621802fae418adbcbe756a54cb3ecf49735d90c0e975f21a23d1c7bc992f23addb8cbff0c3480ca007ac7ee8081f0158718fbfc9159937b6e9a9c419f6eed3e7568804a5fbdcfcdaf5c4b3820b690b4eea6c083705963f7f0e9a7c721f2210d0956c2ae00d41be53b80469f6ae739d15dab75d9b655b651a17e68a02ff58fc2f7aef98ac646895ac5129879dc6ec0554f7d2e36aef2476113bf2ef877e2b603684910f24e7b9eee5e756018e5b8a686e2f74b7580a1c2a051a3f8bcd2bfe7f45b7eb9e0e944cdf719e697e3d7cb19cd87edbcc00c6d11846d64698b6209975c8d28783f07301210601352c749bba65b9301d34f82537e4af5a8a472db536b987fa50daeed9908e682b1d87a6e7622aafa2e064f8df677d590187a788b36c7d4045a4abb2897374ad98bd84266db124ee7f64bacce019196bd1bd8fa35ec2b2cdde40749d93aa8e4c175b153effd961a2a92b66a2722cf08955a7001da09acd42f794720024c5e9be83c97d6bdbf6a939e17d920d862cb48eae24873b7bfa384c5affdada378f4a645532609c3350c743e66356cdba5d731db98c845dfa370a0b23b80ee653c77c7eb7cbb62d617876441a3029779a27045b459033426e00e0d7ed8318bc0568fb7f39908b9d0bdd0cac115f09bfb956139e31e2b994ca9f9d080235e96e551479dc16b0f9f5cc2c8a3c438349486886c8a81c97da3d4a7924a5f362246738ebeab417676c76105133c38e0d3c54d056035f00a872cec6fb098e2714bb2038a4b3ca85dd484aed54d0a2f7e863eefbeddc344128145d988d2b558163a733467e06c922adba4ede9528acb03fb77f2acf70e02b561fa01627c5d3baac164abb2fe9befebffbdb4c6fd430a088655b7616d01d904b86169b0f9484c6a16e654582dcbc3b2d0c8f4a7d52b9cc0ab8f0636f36240e295c578b07481ddbeb19429ab72878e27d0e9fc70575f4672bff048c93467b09344dc54f82590ba0352026b9587acc5faf86e1b60b16cb8f3b1e7e076a831365c3937af5f7fc778bb9fb6e284ef264b7b9707080cfe484dae5a0d892cb35a5cef63868112c531edd52a830f2477cbffe1e1625b7b2e7542aaaca3e8352f104f3a33498649fa6ebbf1c0bc091afd7a1b87ee5ff7053c38859e325720140eb8a011e8368d4532db33a8bd8e6f01cf3dd697dacb0180e366b62c66bdc7b2b2d614379db6f85882d22fd9b2e910fb9379bfdb30cf70240d778c42f94f5b23878fb36a648bf47c9b029e55c3aeedefab468cb1461e3d7bffe13f9816e5e8e5efebe69bac05b41fd3b20fa40a85caaf1bb4d7f23584c30ecb9e139328d8b7f9b307e2ff28abf2a84487d98e92c13ca7651ca4476a019bbf8bc3a893232a6537de728e0e6db02ebee5761cb6a1545fd51ced855c65fd6dbbd3bd2ead277a5cbab6cbbe14c077ab79adb184cd9dc04a00f39fd71851399e097706d4ef6da425806a2b24031507426a88ad4d73356cf977ed22a957f303065614bc83ab8dbb516a53e09847213a08f1d6bc5ce43518a867b1d024b0b144f856e9f713683c4317dc8b5006543aae7393cb439dd973d94c855ef44d8afefebb0b95bbb2039effee7030838447071d3f21bcefe9d7f5fdd9a75f2fec88ef12614187ca802593b36dcab2f0590ef61fa7103057f87a0c4b4cc9518215c1409aef07aa9fb50a1bfc32c1bd1d6a38ed36e7406c0748d5f8d48ab694a3f2e2bcdd72efeb4f905fe44a23a9a83e205ca8d3b29507d82ebf7977839302a1245ed7625703e98237c845a88b52385dd01a22ddade23cb07ce0425125ce4144f38ffdbce703d8f42343bde5897e68a4331bf4a632c49a320a27f1d93aac2c30261d713068f4d740a1ff5a16e2a1a9237ee38fa262851e8c7722626f4041919f5b304e29470739236bb6f2bf445cc20ebf87373357be87d6cd3eeb4c688fa88a31e7b69629a2090ded497d5b0e7c96ae2e80d38448b67a50ac72c0a81aebea4c0b72a6ff227c59428e1b2e1511e7600041d4be7c58931cbb733eb403b43c08898833d9f7a08b76e7845e38d3fdfe9f66b9b27738f272d9da7868f32bf8c53b7cf99b085e5af5b7f949422453f71245480d576db15a0df28aa4540ed13acef035ef667be54fb177477044a4625d737ee83dd1648c812bb5f826414d1057a7071050059ee6ec79804f43a5b8fa4bd9d524431c3bef652c8ab282b604fa8cee9a0dec9d1d9065be8842c52d525710181fba3e93cd9fee4d6bf3f74254baebff8f2e80e4e0fd5d35434d3a9f9dbe29f60d50b31ca7faa2f4b8bdf108773cc038fb992611c1d53ccec55cc63ae210ccd2bacc8e46eff901b14f568023b576d3fb9e3f052183dadb5c72fefc3a2e11136ecb83932dadaff0f839b627c334d77dc3b784b0f219b7d3418b3023af81ccdf3f8d0fddc2e14d8b6bce13c1f73784585cf2edf0b7b13344872d8bdd1767e29c2849c0c300b8487f17e4a0d03f3ffdfa574131d0fc69cff3e1d872b037077c9cecbf4944e58622f57f096fc17d90f12baff594aa7d6b54932cca6b03423e80d115c571493d3b86265980c9253b7943b0e07cc80600faaddf507b1a12660127a3352dbb699571cf266d96b6023fa5d6ea13b9431915f525a2d8d0a2bc3ceae00d245d5f48a3c28edf99e6bf2d7df1c28d6b3b00e0b0d98ffd7be9dc01afee01bb28dd2fb41bb7f39ad600cf84b8131dbdf903e1eaff7758edd8f2f056db3a98187c1f1d2395c4e660f9e9e9215eaa6e53a40d27b3e256f4b72a1ca46c198278343fd1770be72670765b18586e0efbea5b87cabef794590bef9478bc5d3e534600ee0a216dc43cfae9bfd8dafe9dbf82ce877454326affdac4d95973bcff5451e55a5783068f79c163109d4bb0643bbbb9a475477d1edd26ae6c678dcdf9508ef0ca15af4722b65dc66c0643d3f76d36450d92be0d519b967bde52ca0b498f7156f5298a2074b254bbd1db1f6e20383bf6946b1c22e57bc0809db407fba7a2024969fbf6147ea2775058d1f6e30a4c42871434ad65e789af0860e92a65e6773c9b63907f1d1ba03ebc872e6c9306a97bf05635c9ccd2ab1cb12219c6fdd60f2435dcb34275b89f66a658cce933aa952698a8aaa0010492221ca3472489bf1dd36560f4c1445bdcf9e970e80eade45642b130d8f888ccbd623f3bb8de93511fc8bd16545805e7", 0x1000}, {&(0x7f0000fc7000-0x13)="b526429f2e1043f19f17575cbed4142dafd2f0", 0x13}], 0x3, &(0x7f0000fc6000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x0, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xfffffffffffffff7, 0x0, 0x5, 0x1, 0x401, 0x1, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x3ff, 0x8000, r4}}, @init={0x18, 0x84, 0x0, {0x5d, 0x8, 0x80, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0xa, 0x4, 0x7, 0x20, 0x350, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x219, 0x8, 0x0, 0x7ff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8206, 0x6, 0x3ff, r6}}], 0x150, 0x8000}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00004d1000-0x40)=[]}, 0x8000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fc9000-0x12)={0x7, [0x8, 0x617, 0xfffffffffffffff9, 0x6, 0x11, 0x1, 0x6]}, &(0x7f0000fc9000-0x4)=0x12) sendto$inet6(r0, &(0x7f0000fc5000+0x463)="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", 0xb9e, 0x0, &(0x7f0000fc5000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/03 16:10:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ca000)='/dev/ppp\x00', 0x2400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fc000)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000715000-0xe)=""/14, 0xe, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00002dc000-0x4)=0x406, 0x4) write(r2, &(0x7f0000001000-0x2)="05", 0x1) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000346000-0x20)=[], 0x0, &(0x7f0000019000)}, 0x0) 2018/02/03 16:10:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x153080, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r3 = syz_open_dev$evdev(&(0x7f0000a31000-0x12)='/dev/input/event#\x00', 0x8000, 0x101080) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000cf4000)={0x80002000}) write(r3, &(0x7f00003df000-0x51)="676a48becfb1385f216ac63464a79dc17e392fa72d112e60eb4d33acbfd9e2011f1297f2c2c9dfa134ed82e6258d46965f3e46ec86c359b394a05d225309d6f6c61d8cc564e315c42269d01cbd8000caa0", 0x51) socket$unix(0x1, 0x1, 0x0) r4 = syz_open_procfs(r1, &(0x7f0000e27000-0xd)='net/netstat\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000055000)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00001e5000-0x28)={@generic="3ed9013f3fd9cdec1219d9be7094c5ca", 0x3}) setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f00002a5000-0x4)=0x9, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000f08000)={0x9a, 0x1ff, 0x6, 0x1, 0x4c}, 0x14) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$lock(r4, 0x5, &(0x7f00004fe000)={0x0, 0x4, 0xfff, 0x4, r1}) 2018/02/03 16:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x211, &(0x7f000024b000)=0x7fffffff, 0x4) shutdown(r0, 0x1) 2018/02/03 16:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000bdb000)='status\x00') waitid(0x2, r0, &(0x7f00007ab000), 0x0, &(0x7f0000f16000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e96000)) prctl$setname(0xf, &(0x7f0000f96000-0x11)="47504c5b6d643573756d5c5c656d31c900") write$selinux_context(r1, &(0x7f0000017000-0x27)='system_u:object_r:wireless_device_t:s0\x00', 0x27) sendfile(r1, r1, &(0x7f00006cd000-0x8), 0xf5d) 2018/02/03 16:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000028c000)={&(0x7f00003df000-0xc)=[0x5e4, 0x1ff, 0xffffffff], 0x3, 0xe4, 0x10000, 0x1, 0x1, 0x400, {0x0, 0x0, 0xfff, 0x2, 0x2, 0x5, 0x7, 0x6, 0x4, 0x3, 0x0, 0x4, 0x5, 0x7, "d85413b53121cea4df3c206b0cf4d3edd0acfd07969a4318f550d8554b7d9077"}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) readv(r0, &(0x7f0000bab000)=[{&(0x7f0000fa1000-0xd7)=""/215, 0xd7}], 0x1) 2018/02/03 16:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x400) accept(r0, 0x0, &(0x7f00007b1000)) 2018/02/03 16:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000015c000-0xc)='/dev/autofs\x00', 0x12042, 0x0) mkdirat(r0, &(0x7f000015d000)='./file0\x00', 0x0) 2018/02/03 16:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x1000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) munlockall() r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') getdents(r0, &(0x7f0000351000), 0x0) clone(0x0, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) dup2(r0, r1) 2018/02/03 16:10:28 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00009a8000), 0x0) sendto$inet6(r0, &(0x7f0000547000)="8039dfc295a8aa9dd5fee6515db3037e887632ee9c09959273e6b1079f2a91357f22a942bb3bb7dbd76f34fad98af03bfc4ef34f8aa353a969ba799f46ca7bf837cdf0414f06a616f628fbb51da9e23db0c7fa85c197f17b0b67f90498c2341c22a5a7a47db01072a4c6248827bc4ba9fd81d63dcf453a5135bcff187b6794e21d89212d5f0cfd", 0x87, 0x4000000, &(0x7f0000867000-0x1c)={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfe}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000143000-0x8)) 2018/02/03 16:10:28 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000)) 2018/02/03 16:10:28 executing program 3: 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 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x10c00, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={{0x0, 0x7530}, {r3, r4/1000+10000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x42)=""/66, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ab7000-0x8)='..') 2018/02/03 16:10:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)) 2018/02/03 16:10:28 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ea2000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0xfffffffffffffff7}) socketpair(0xa, 0x2, 0x88, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/03 16:10:28 executing program 5: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x0, &(0x7f0000012000)=[]}) r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000004f000-0x8)) getrandom(&(0x7f000004b000)=""/134, 0x86, 0x0) 2018/02/03 16:10:28 executing program 2: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f00002ab000-0x4)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000073000-0x10)={0x5, 0x1292, 0x9, 0xffffffffffffffff}, 0x10) 2018/02/03 16:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) readlink(&(0x7f00004c0000)='./file0\x00', &(0x7f0000b59000-0x51)=""/81, 0x51) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f00004b8000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000093000)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f000051b000)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286558b3fb087c45699f36443fd40f920d1ed395aacf949d18ccc0f8181b64ba5b03bac62c78d72adf05655120db0f489f02237ffe8bf137f337962e630465a6be690d049a90355ae16cb146fbe2bf5f68fbc75dfcb1cdbf728f265f04e0a6a0c4b76f664327b06d6c30c843ee58da43b8c7519c7567b492e1cf34436df3579cfafc03a87f74fecde788c066cb73c9deee962c3098e210057e39348a8961f3ed467a26411e5ffb3c8f70ee1eb0840fa0f2a0de252336f8bc72d1f1120c29f02ffaea2d7596f09fe3de274a61ea52f676e34c3939b73bca544b67ca64097d813495241e0401d1d644de80f0770f69efc02a4c56e74057d13b9deef9ed39b6b53bd4ce82532a80f6e869846c79781a4a406b015ade543fc69bf18cb8d43851f4419cc55d284b796de1308d83b06f75c9e777bea7e47a9601eaeaf92adbcacfab0cdc221df196142d7cc5ab16ad136f6d5e661220ca58ef7a14f49ff03d42744520ed6148381d10bfa9526d5c748a324a32b08886b5fe7d7598074ced91e19d01e5a9424e7f4f741acc6b0803b888baad0cbf551f2f97487ca3ca84763c471179fb605e2c5d04e25396b8d7cba580e471f8ad8d964de8b97b95424591e25957d5b79fb9ddb04e74fe0a2befddbfe765a106ec5168de79e10698bec7ecb2127a5a676cbb24a4c41764a30b6ed23cef1f80fd759de6f79a81d24e1017fc56a670bc15311592b909d92e6a1c49075a89f3025c7625e75491fbc513bbc8078091ce1466c8266d711da5ae73639371d631ff1a84dd2cc21eb7686e1bbe9d54c8f4e98d30dcb361eba1bb774daa11afa85966018bdfe72cfb69edcfc866bebea8320bd195c3cec61bc2c534e3a43ad430115206523fb0f6f2f7b1bdc8762365748ffeeca5367b4ea32ec598449d7cae0e6ce0d590e7dcb23d0b30ac1e04013666bcfe616b65cc59b9cfdca35e008bdb622f0670e2f737bc291ed291d615df36c096379546b01ce3d9659926d7d60a99803b33ab9e8ef1564327f307efd950234bb34f02ac02eff9e85378beee118f3eb825ec59390d98fbcd96d41ce2ec3fe96b9ee2fcd767abd", 0x3b8}], 0x1) fdatasync(r0) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x2b1}], 0x1) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10}, 0xc, &(0x7f0000a09000)={&(0x7f00006fa000-0x59c)=@getlink={0x158, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_VFINFO_LIST={0x124, 0x16, [{0x120, 0x1, [@nested={0x10, 0x0, [@generic="0e022ec9212da79b6f32"]}, @typed={0xc, 0x74, @pid}, @generic="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"]}]}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x158}, 0x1}, 0x0) 2018/02/03 16:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c92000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000078b000-0x10)={r2, &(0x7f0000650000)=""/50}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) ioctl(r3, 0x8, &(0x7f000092d000)="aff1db66ec0651de0e9df0d2fa52b8e880e634d1b4645418bfc92dc4d612e9400de74d5fee5538f17b1d633b0fd65a8c3cd7cee432d5ece01460d09e4cf1209e189b275895cec959780a8cb22988d2ae67e7e1d84c89fe75de1a46eebc972dead060d545c7683459c7d85ae12fc0ce04b0e8f02b353e027c5d3a953d4db23cd260d241b551e8a9c90eb730b3ad920b29bc59380d63a547e1311e45fbf15064e70f60ec4b4c8666fcb9ec9968caceea8f6d2fe6f5f1e75fc75b03c9ade89404293efca1a4d3dcc2251feb3b70d5b40bfa717fe8accf") close(r4) close(r3) 2018/02/03 16:10:28 executing program 7: [ 77.323562] audit: type=1400 audit(1517674228.111:21): avc: denied { create } for pid=8577 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/03 16:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006e8000)='./file0\x00', &(0x7f0000150000-0x8)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000d63000)='/dev/sg#\x00', 0x400, 0x1) mknodat(r0, &(0x7f0000d41000)='./file0\x00', 0x0, 0xffff) mount(&(0x7f00005d4000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000da1000)) r1 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) inotify_init1(0x800) pwrite64(r1, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r1, 0x3) 2018/02/03 16:10:28 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x0, 0x2f, 0x10001, 0xffffffff00000001, 0x20}, 0xa0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000059b000-0x1c)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000e93000-0x84)=[@rights={0xc, 0x1, 0x1, []}], 0xc}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000e87000-0x4), &(0x7f00003df000)=0x4) 2018/02/03 16:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000e07000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 16:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) socketpair(0x1f, 0x80000, 0x0, &(0x7f0000c6a000)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000518000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000904000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000008c000)={r2, 0x8c, "c4fdef69d26e7b102e5711b1435d861354ab8bb01d90039c9a7805e6c7f9f7a0f701ca6755c83ca87f01d67bdf2a532c7ee3242f544f4e004335bc2d03cd440462dd031d7bc74ced46745d492fd2b2a4e1742b441f2c36b705673a1df0d45ba4c7e310d68d9835e78f585bb3a0722ead2c78ac310fb8de16f3f820ee0f98b187907d66b0e8a5527972ae0f0e"}, &(0x7f0000d8f000)=0x94) 2018/02/03 16:10:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000+0xd94)={0x1, r2}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00008cb000-0x4)) open(&(0x7f0000773000-0x8)='./file0\x00', 0x220000, 0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ccb000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000729000)={0x54, 0x0, &(0x7f0000333000-0x54)=[@request_death={0x400c630e, 0x1, 0x1}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000019000)=[], &(0x7f0000001000-0x8)=[0x18]}}], 0x20, 0x0, &(0x7f0000395000)="14bf890f42bbb7e950b5aff8dff42392add6fdd4f25ea7f8659b305c1aac1bf7"}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000-0x20)={0x3, 0x0, 0x2, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000)={r4, 0x5}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/03 16:10:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x8)=0xb52) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000001000)={0x3, 0x14c1}) readv(0xffffffffffffffff, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000002000-0x8)) 2018/02/03 16:10:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x30902, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4, &(0x7f00002eb000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)="84b656364682aa7d945ce2acdd0265f9b82783ef8ec96b0545b2abbe8dcc791685df75c9154e42dc6c3dba9ab1eb9d4a54e69326815751fe28566ebd39112124e70dc820ff5eb4e23031e2457357a7e69cddee4317b6245b25a9452878b39960e4f6638b9eee0db35b2cc42bf15324d96954747f728004e36531238c4a472a19d74aea204de5f3646b55e1a3d3986959bd13", 0x92, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x5, 0x1, 0x7186, 0x7ff, 0x2, 0x3f, 0x3, 0x8}, &(0x7f0000001000-0x40)={0x4, 0x8, 0x1e7, 0xffffffff, 0x4, 0xa80, 0x4, 0x4}, &(0x7f0000001000)={0x5, 0x2, 0x0, 0x5, 0x0, 0x7, 0x0, 0x80000001}, &(0x7f0000000000)={0x77359400}, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)={0x7f}, 0x8}) 2018/02/03 16:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f000096a000-0x10)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000043f000-0x9)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) sendto$inet(r0, &(0x7f0000b3c000-0x96)="fc017d201dc1bd877c8d9807a3fcb93310c4ac1e50efa3d71fe7e67d8ac6c0b6fda9c3c35ba4a1db974ba560b38db5ddc9af7154473a81103623ec589abec1942681a0ad76e26b9e827b61ba1569d804fc0ab5497c8c9848500f2bf4a4b324da0912b906cad52ac1873a49d41d73d52d4c021205588c9cc1f4e53bf25a5176b751130614730c7094671c1d7783041f6571fd8c8197a2", 0x96, 0x40000, &(0x7f0000e83000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000fc6000-0x50)={{0x9, 0x5}, {0x80, 0x1133df4b}, 0x6, 0x7, 0x7}) 2018/02/03 16:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000c63000-0x14)={@empty, 0x0}, &(0x7f00009e6000-0x4)=0x14) stat(&(0x7f000040c000)='./file0\x00', &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007b3000)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x5, 0x3, 0x3, 0xa, 0x20, 0xa0, 0x7f, r1, r2}, {0x0, 0x2, 0x3, 0x5, 0x0, 0x6, 0x7d}, {0x1000, 0x4000000000000, 0x45, 0x2}, 0x8, 0x4, 0x0, 0x1, 0x1, 0x2}, {{@in6=@empty, 0x2, 0x4bd49b17f41b20bd}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x0, 0x3, 0x3, 0xffffffff, 0x7, 0x7, 0xd6}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/02/03 16:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006e2000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ext3\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_pts(0xffffffffffffff9c, 0xea84d2b8370355f7) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000c71000)=""/21) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) write$tun(r1, &(0x7f0000139000-0x11bf)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "fccbb4", 0xfce, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xee3, 0x0, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0], "ced532733129ecdb4edbd4840c8f64b87b9c26108131fc006d95fc217aee8c2a9db0d9ca3d3a852d3dea8be0d832f7a02f6516a090931d114de8fc6e8ae054f3f2a6b9c82a3b132375984d9f06e89a03b8fa8b81860d78484554258cf0b46b37d87b19254af642aaab0052c22176b6cea096ccdf2839244a"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "8861c63a67033ab72d26222ced6db13a1d1aa82e8ec98939cdd4d8c4d075c6fa1c70a7d57c1afb5d5ae7ef722543123cfdb4c9dff82a9d9583b4af35f117706d7c12ea3fe8f4925b8aecf8f32bce5eff8b1ba0b168643f491a4a9e346ff6018b8d"}}}}}, 0x1000) 2018/02/03 16:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000c63000-0x14)={@empty, 0x0}, &(0x7f00009e6000-0x4)=0x14) stat(&(0x7f000040c000)='./file0\x00', &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007b3000)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x5, 0x3, 0x3, 0xa, 0x20, 0xa0, 0x7f, r1, r2}, {0x0, 0x2, 0x3, 0x5, 0x0, 0x6, 0x7d}, {0x1000, 0x4000000000000, 0x45, 0x2}, 0x8, 0x4, 0x0, 0x1, 0x1, 0x2}, {{@in6=@empty, 0x2, 0x4bd49b17f41b20bd}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x0, 0x3, 0x3, 0xffffffff, 0x7, 0x7, 0xd6}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/02/03 16:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000c63000-0x14)={@empty, 0x0}, &(0x7f00009e6000-0x4)=0x14) stat(&(0x7f000040c000)='./file0\x00', &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007b3000)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x5, 0x3, 0x3, 0xa, 0x20, 0xa0, 0x7f, r1, r2}, {0x0, 0x2, 0x3, 0x5, 0x0, 0x6, 0x7d}, {0x1000, 0x4000000000000, 0x45, 0x2}, 0x8, 0x4, 0x0, 0x1, 0x1, 0x2}, {{@in6=@empty, 0x2, 0x4bd49b17f41b20bd}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x0, 0x3, 0x3, 0xffffffff, 0x7, 0x7, 0xd6}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/02/03 16:10:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace(0x11, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) inotify_init() 2018/02/03 16:10:28 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x476c225b, &(0x7f000000a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000010000)={0x0, 0x4, 0x5, [0x5, 0x3, 0x2, 0xf5da, 0x547]}, &(0x7f0000010000)=0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000010000-0xd5)={r1, 0xcd, "c72e77ddfe968fb76abbbe18271e26880ace89e8ebf67e3a3debcba6feac47445479463968ff7add95b0721ed9871e31d299f9a76079bb94579460a3f8eeaad9d1a37a41b0335dce85dfc0d26ffbff2c7e6310ef699fea311221426e64123b57f52b6ed4a3578de42fc4e943e889be7769dce95769e2642f07d0a5aaba481691984ebccae461fdc821d16672dd31b8c1240b2c85716970ce18c86e0cf1880d85561c151096ab4e0919532af8da4d731cbc0036d2e83db7ac5be9748d3db946329209bec6c436f52a94d878187c"}, &(0x7f0000005000)=0xd5) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000001b000)='/dev/autofs\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000019000-0x14)={0x0, 0x3f, 0x9, 0x8, 0x7, 0x800}, &(0x7f0000019000-0x4)=0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000001b000)={r4, 0x4, 0x80000000, 0x4}, 0x10) r5 = syz_open_dev$loop(&(0x7f000001a000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x2, 0x50, r5, 0x0) sendfile(r5, r5, 0x0, 0x3) ioctl(r5, 0x6440000000001264, &(0x7f0000014000)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000001c000)={r2, 0x8, 0x30, 0x8001, 0x9}, &(0x7f0000005000)=0x18) 2018/02/03 16:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x800, 0x20000000008002) writev(r0, &(0x7f0000d29000)=[{&(0x7f000090d000-0xa5)="169d893f953c4ef70090b8c0ba8f4c6a9276af693286f631cd0cf7a9855ff68ecd0acb3a274ac5e2c3ab3115a7b5cbaa1671cac375644cc516b27a48c5d40831f63f69eb41aacf032e61478472178064184f930f16fe3567981f2c27cdb6f068fb3ce715246ba5f77cfe31aa261902736c7b657beb51a12077499ed89db1fab6c5106639446fbcc15dcdeecdf622342e302fec40957d08169e2dc61aa3cba0bd0d0d82f3b1", 0x35}, {&(0x7f00001e3000-0xc1)="608471d65530d841e6c17406943a254f583d82fa3fc95fc6b3796a909fad07b6c6000000000000ec4a58be0ee2c0d1b222507574396f93d7a50f3b21c86c597e486cbbff4eab5d7c0b4c312b0f58d35f70619ba31ed6d13464a80664d29ca3f1c824e691904a8b221a78550d0c3d1c09131d9527ed839857293b7126f1db4363be03df335276d4be4d66c062694503af233037efe09b426e491a80c72ad6213ea70c33aa979f462434a796fe698fedac6511f8d2eceb51784b96786d27014089bb", 0xc1}, {&(0x7f0000d30000)="5e6ddb688f66f82609d3caef16bb1c615733f1ecc69a2eeffaa6e87d7fb97c3bd43ca696c4e8a36dba156d68ac2fc1", 0x2f}, {&(0x7f00002ba000)="8e10b040e4b043ef056c3089a7a58675d047370d69cb547fa4f568ca7a043fd9b8e305b85ed6eae57cb0905e78d66e88ce6ad854e1612ff43006b396f1e97c3d9b1791a8d2a63f8301f5606442fc9f7f2323967dee043feebd58cb9e7f3691547331acce96a1bf67822722", 0x6b}, {&(0x7f000094f000)="2464e9a4480c265ca410471b0783d20d1d07a9f6310acca2ab09436ab0eef2be399c3db1dffeafbeafa66743320b922458fc0e3fa0c6f1bac04cc776b8ff23be058484565c354cebc2d8c1342986ba27f5873dfa48ad66f45d636562e4bbabd28daa3b34f9ea0f1a80633b3cfa9995262d712aa4581f7a7fbac0d18e2b1aa855398cb1e06a426cbc86b1", 0x8a}, {&(0x7f00009cc000)="5166c71605b73e8885e8104810af2a0b43a1f6a9cf6c0bf2f9e06d676d70bccaf11ac8c3363e137d6d821762e42ff5f0907bd85b4f5637749cdf3376a1c5b21bdd5d8fc8a543ae5852285f36e383327ff945b2b5be6fed4a0a24be026de635aebef44b040b3f4e88b1c41288a4e066f8055a1a6bd21deedf4261c2f182df", 0x7e}, {&(0x7f000060f000)="12f1d71aefd29c5006dc0752dc901c00c87ba9545b4114e579d74255fe2de00108972f286b6abdfd52c4bf3e58c3506854e19f10278d5edf2399ab1ca72922d82027472559337c53223f5643ff0f3502c459035bcbfc1b4be6feba0ef61df87f867e97b7eeee4ed2da10fa4700568896b62d537b50b16e9b5b14fc7435291d6463d21f124e9f671d51f6e190670e8dcf5703b11a508158d5459989fbc184b1c9f8e95927955267129dc6db4c25595813eecd09080208299f79b91720e2b62baac855f5", 0xc3}, {&(0x7f000020e000)="6f4bde6c49dfc6e7fd7bbbb1160482ea7b51d8c89e0e0af6f2996eb2dd50775448aa136caa7e052b596dd793ce2da62ddc03a91f3fb0e95fbfcaff08d45bf2f22169584dc6b22df318f353070e1fd850e7f7c6849077a8ada89b22e9", 0x5c}], 0x8) 2018/02/03 16:10:28 executing program 5: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) sigaltstack(&(0x7f0000189000/0x4000)=nil, &(0x7f0000652000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpgrp(r0) 2018/02/03 16:10:28 executing program 2: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab6000+0xd83)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000850000-0x78)={0xfffffffffffffffe, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @empty}, {0x2, 0x0, @empty}, 0x8, 0x400000000000, 0x80, 0x4, 0xfffffffffffff801, 0x0, 0xfffffffffffffffc, 0x1, 0x1f}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x141840) accept4(0xffffffffffffffff, &(0x7f0000204000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000794000-0x4)=0x32, 0x80800) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ab6000)={0x0, 0x8001, 0x100, 0x4, 0x3d, 0x8, 0xab9, 0xfffffffffffffff8, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5cde, 0x9, 0x40f, 0x401, 0x7c4c}}, &(0x7f0000ab6000)=0xb8) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000561000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000ab8000-0x10)={0x6, &(0x7f0000ab8000-0x30)=[{0x80000000, 0x1, 0x7, 0x4000000000000000}, {0x10000, 0x3, 0xfffffffffffffffb, 0x100000000}, {0x1, 0x9d, 0x80000001, 0x4}, {0x1, 0x10000, 0xcd, 0x9}, {0x8001, 0x200, 0x40, 0xfff}, {0x0, 0x4, 0x4, 0x2}]}) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ab7000-0x8)=@assoc_value={r3, 0x33}, &(0x7f0000ab6000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000b98000-0x50)) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000037b000)={0x100000000, 0xf9, 0xfffffffffffffffe, 0x8000, 0x2}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ab7000)=""/237, &(0x7f0000ab7000)=0xed) 2018/02/03 16:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000059e000-0x14)={@remote}, &(0x7f0000c40000)=0x14) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r1, &(0x7f00005ea000)="37299ee822493da8d12a9b09b78dabbab6d29183970f4378260b29f114cd7fb426c2374a5b652b19ffc9bc82b818928e9a534d359e9fb0b9", 0x38, 0x1, &(0x7f0000815000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/03 16:10:28 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x97, 0x3, 0x9000}, 0x2) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f7000)='/dev/ppp\x00', 0x8080, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000080c000-0x4), &(0x7f0000ffb000), &(0x7f0000ffc000-0x4)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000ffc000-0x4)=r2) syncfs(r0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e85000)=""/250) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a1d000-0x1)='\x00') getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000ffb000-0x4), &(0x7f0000177000)=0x4) 2018/02/03 16:10:28 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bc7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dc1000+0xdfc), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00007ae000)={0x0, 0x7}, &(0x7f0000288000)=0x6) r3 = syz_open_dev$usbmon(&(0x7f00007a8000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x220080) socketpair(0xb, 0x5, 0x8, &(0x7f000051b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000cbd000-0x6)={r2, 0x1000000007}, &(0x7f000015d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00002fe000-0x14)={r2, 0x9b4, 0x8, 0x8e8, 0x1ff, 0x4}, &(0x7f00006bc000-0x4)=0x14) r6 = epoll_create1(0x0) r7 = timerfd_create(0x8, 0x3fff9) timerfd_settime(r7, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009}) epoll_pwait(r6, &(0x7f00008ca000-0x3c)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000db6000)={r2, 0xbc}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f000062c000)={r2, 0x54, &(0x7f0000fb2000-0x54)=[@in6={0xa, 0x0, 0x1000, @empty, 0xfffffffffffffffb}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}]}, &(0x7f00009de000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000370000), 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r7, &(0x7f0000022000-0xc)={0x2001}) 2018/02/03 16:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ee000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000076a000-0x4)=0x7fffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) socketpair(0x0, 0x1, 0x2, &(0x7f0000df4000)) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a6e000-0x4)=0xa8b, &(0x7f000088d000)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000063b000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000f2e000-0x1)="bf", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfffffffffffffd08) 2018/02/03 16:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) dup2(r1, r0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x200, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f00000ab000-0x4a)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009de000-0x88)=""/136, &(0x7f0000d30000)=0x88) recvfrom$inet6(r0, &(0x7f0000a44000)=""/52, 0x34, 0x10003, &(0x7f0000ace000-0x1c)={0xa, 0x1, 0x66, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf70}, 0x1c) dup2(r0, r2) 2018/02/03 16:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_out(r0, 0x5460, &(0x7f0000aa3000)) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 16:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000095f000+0xaae)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffeff, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = dup(r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d4b000-0x4)=0x2, 0x4) 2018/02/03 16:10:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000016, &(0x7f00002a1000), 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000601000-0xe)='/dev/keychord\x00', 0x80040, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffff7fffffff}) 2018/02/03 16:10:28 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/checkreqprot\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000005000), 0x0, 0x34) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000000d000)={0x0, 0x80000, r0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000d000)={r1, 0x80000, r0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000c000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/load\x00', 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f000000a000-0x1000)=""/4096, &(0x7f000000f000)=0x1000) 2018/02/03 16:10:28 executing program 4: socketpair(0x5, 0x800, 0x3, &(0x7f000020a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@mcast1}, &(0x7f000099d000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_pwait(0xffffffffffffffff, &(0x7f000025c000)=[{}], 0x1555555555555757, 0x0, &(0x7f0000c5c000-0x8), 0x1e6) 2018/02/03 16:10:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x1, 0x4) 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) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x8000}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x4, 0x6, 0x7fffffff, 0x2, 0xac}, &(0x7f0000003000)=0x14) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f0000001000-0xe)='-trustedself\'\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f0000001000)=[&(0x7f0000002000-0x16)='vboxnet1[]system:user\x00', &(0x7f0000002000-0xb)='!mime_type\x00', &(0x7f0000001000-0x9)='&$md5sum\x00', &(0x7f0000001000-0x8)='&wlan1^\x00', &(0x7f0000001000)='#\x00', &(0x7f0000001000-0x34)='ppp1ppp1eth1}posix_acl_accessPbdevsecurityvboxnet1-\x00', &(0x7f0000001000)='md5sum\x00'], 0x1000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000003000)=0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x740) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0xc021, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000001000)=@proc={0x10, 0x0, 0x2, 0x1000}, 0xc) open(&(0x7f0000002000-0x8)='./file0\x00', 0x100, 0x10) renameat2(0xffffffffffffffff, &(0x7f00000d6000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ed3000)='./file0\x00', 0x800005) 2018/02/03 16:10:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000f6b000)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/02/03 16:10:28 executing program 5: pipe2(&(0x7f00002f3000)={0x0}, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) flistxattr(r1, &(0x7f0000193000)=""/129, 0x81) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000c6a000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @loopback={0x0, 0x1}, 0x8001, 0x7, 0x9, 0x400, 0x40000, 0x2000000}) fcntl$addseals(r1, 0x409, 0xffffffffffffffff) 2018/02/03 16:10:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000473000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cbc000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f000037c000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00004bb000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) alarm(0xfffffffffffffff7) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000064f000-0x5)='reno\x00', 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000937000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f00008ea000), 0x378, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/03 16:10:28 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008bc000), 0x0) 2018/02/03 16:10:28 executing program 2: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a74000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuse_mount(&(0x7f0000a73000)='./file0\x00', 0x4002, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1000) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a73000)={0x0}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = open(&(0x7f00002b3000)='./file0\x00', 0x2601, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a74000-0x10)={0x0, 0x0}) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00005fd000)=[{r1}, {r2, 0x10}, {r3, 0x180}, {r4, 0xc240}, {r5, 0x80}, {r6, 0x4000}], 0x6, &(0x7f0000a73000)={r7, r8+30000000}, &(0x7f0000a73000)={0x3ff}, 0x8) r9 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r9, 0x2000000000007, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30006}) r10 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8, 0x0) read(r10, &(0x7f0000def000-0x19)=""/128, 0x80) signalfd4(r10, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) 2018/02/03 16:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000756000-0x8)='./file0\x00', 0x64) r1 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001ff000)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000d82000)=0xe8) getresgid(&(0x7f00003a3000-0x4)=0x0, &(0x7f0000fda000), &(0x7f0000ccc000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a6e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d7b000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00002d0000-0x4)=0xe8) r6 = getgid() r7 = fcntl$getown(r0, 0x9) r8 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c53000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ce000)=0xc) r10 = getpgrp(0xffffffffffffffff) r11 = geteuid() r12 = getegid() sendmsg$unix(r0, &(0x7f0000092000)={&(0x7f0000db6000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000f3e000)=[{&(0x7f000022b000-0x65)="7fe8a7636b1a2f816270ed2b063d9d8aa803c0bbb2e4a5e87a33d156dfb92fa2eca2ed11e42835e38f5bdcb1590bf633229cd109f49bab2bc02054621b5eacc07651cddbfea4c35b184774f52315d36b17a331cbb224f73f37c7ac50bcd846dad382c76feb", 0x65}, {&(0x7f0000990000-0xc0)="1acc7148a08878539f8fb30936b39126d4276de4f26372b8a56240cec679038e3c89fef7e41f4198629430f18ebc14bee9676db30314b25df050817d1adbd81e435f4d1950587f0b026bf527037f7630c6e885c836ac1e8773677f722341dc5f0f1f58f27d510a7ac64d088ee1e180df4667f2cd84bc87e62b97806c3d285f886debc2e3f05ad9176635d386bc84b942fefc112f39246655b8f8b34022cb60834936e0c853651f925e814364486cfc1edf2416cd5416672b2483b2ada7a594fd", 0xc0}, {&(0x7f0000857000-0x6c)="6e4e1fd3932b4816a72df09432b7e08a8460203ebefb188f8e11ff53dc9471b4ca8a0985d751dec9dd376064580ab6bdd9a7bf92f476794c530707971bfb8559b8ca0f041c56026410631063a389421dd088f75a79fd03a8b733e3fc776c4c1da7eac0be321d4c5c17913bf2", 0x6c}, {&(0x7f0000518000-0xa3)="fa28a692b4b20ec72fa3d55bc6389fcaa4f1a770a6c8e8ab8051721e436ae21ec01e3cb8a7ec62da22c8e8e769df10a2bc32b99d04da95c5e810e287097f7530f6d5126bfc1af5ebc8abb123c166ef892e7e2ed5b4f354a721b0d1a3f62614d4955bb283661ce3d35b43eebcc1140182f03d413aab8a6f76212b248df1de5673a5c68ac37eee539fa7323deb079a1de6063ca5d162e4007f56fe49da802a28e8feb0dd", 0xa3}, {&(0x7f00006fe000-0xe0)="37abeda4060591b5251f7ee627fdbf9394d641135a5b2ef523b559b34eb6093d9d01e3b3b97e955aa338ddf1ac1daae6c1c7bde72747c9ae3839ffe55e41c2bd1b59d7acdeefda7d9305a4be23fc194f41a838e29dea82e965828e3693d10db550c555bca2e953561f20e5ca7c5e5e8307eaaf2f48000fb5d21d3601ff880378f29912a7bbbe81ad7328736b391236028faddb4bdc98b604fd007f160868d14ee708c7a64b18d7c526c6a12811d8df53365fb43774c4dfd9b0fc49b18d1297076fca21fc763116408b82b502dc4da9bce10b2468e09b74ea70af657c88e97f96", 0xe0}, {&(0x7f00006f4000)="1dc1ad546ca4fecd9a069a00c2a88e80497e86a8e2f9c16c6d6b18e1393459428e1ed23699c5a75c1f53f267e4110b5cbd8a6966414a47aa46f5735c29a732ecbab03987fdc5b06d962d546b56f91ae4a2180c50df8286a9", 0x58}, {&(0x7f0000add000)="295676679d426382168d8c3156efd23a62303f0f183c8f1e334c35fb6c2bd51aecad28f307c0b6605713cb31710d5b7b139649a8e64a9699321d8365f69e036f09e7121013d228209b126299661c7bdb2f7844b6dc27712b1b226df6337afbf9f9f3c65875371a4cdc2e9aa4c4388c077f2eef13006bb97b5437d80782289226edd73f69d18020a211993993e8798e0d8cde94f1357d432aa265b76f72a5c975047982", 0xa3}, {&(0x7f0000646000-0xb4)="3f114dd28f78012721532c4ff2d41951869aea9545b7bdc2289717afc8ad5c5dd64e698e1d3cbcd860492ed7ead0559cb6a87bb86241ae28f8128e4dfbcba411ccb9bdcc711a004d08fda692803afc05ec194f14c96b4072f01701eadfbedeb3c3830500a5a76446ce513e75187a83519c37e46c6902dc774067c2f53537bb7645310bc88f426de87448dc1e17bc196aaf0e1d09cf72f00e34912ba44b1e2788454fc76927be5cea9651b0c1484dd10e7eddd41f", 0xb4}], 0x8, &(0x7f0000c1d000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa0, 0x24008081}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ae5000-0x8)={0x0, 0x61cb}, &(0x7f000008f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f9d000-0xab)={r13, 0x7, 0xa3, "aedf5af80beae37169c37aa759cb4309b5fe298642f9f6fc1c53af1231e0d55f4a4c6212cd219a31f61c6462f689280539a4db98779295b87306727f458e37cb6d4760b204af0386c57a764ab4a62e7eaff49c229e4c30e478a4da979bb549c18beaad8822a84fa44ba9b873a26b465d272f2799a12807e84ef5bbf0b369b0eba8d08cfa0ada6120c4a98e7bbfb3b45b1eeb3a9cd08ebd37732fa1f2f7035e47febfbd"}, 0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[], 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000a90000)) r14 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r14, &(0x7f0000369000-0x38)={&(0x7f000034e000-0xc)={0x10}, 0xc, &(0x7f00004f4000-0x10)={&(0x7f000034e000-0x350)={0x14, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x184}, 0x1}, 0x0) getsockopt(r0, 0x9, 0x20, &(0x7f000074a000-0x3c)=""/60, &(0x7f0000b1a000-0x4)=0x3c) pwritev(r0, &(0x7f00009e4000)=[{&(0x7f0000711000)="0a6391e992a44923b30f32de85a8b6567f6616512e55b2206efaae56dda528b1c43b9f5ee743c8636e2c9ce0a1b1678506314ebbad5c0ba255c1e4f7ef407627e25e79a1847177e9a297879caa8a3cc8de5795681d09719b5e6150c3302dd50388fe0a678d6ce46f93e4d3e62b37a230130dfa103a8db74f3915f0fdec66f0123cf1c37be2f301d10e41de0a0f755b71d8e9a075f622f02a963e6db3e3c959a686", 0xa1}, {&(0x7f00004df000)="e4be7bbd4e392a838690681616b4d66a766cd54771783386cf96d067ce6b8444018dac964ce4eedbbb71f76b09bb108fa4e1eed6f9f526d861663960c36a796be84da12418a5541a09a94c1200696e5b225ec8aabb23f5b3d6f771f44c5ee82269792f3eea5e3b410a7574da055d33d000a0a9b71dd74918eb99adf1f81090b78bbf2863c700c902bd1acab75dc34badc982ac32c2af02133317d214e3d8acea5761c44e34c9606d63cdf0abf1c035c5f354393baad8ac1a6d", 0xb9}, {&(0x7f00009e9000-0x34)="f5e252c1048dc74252810c1b3f5b475e233e7fe54748943128d6d57f0a4f48d717f97c4710a3bbea4af97103a1bd284fff672a43", 0x34}, {&(0x7f00008ac000)="969e8dacb561a607d3696161c61162c32351b270b96dee12348b17470157ee28ad0dd2610d12d1291a899eb51cd0c27fe9e264f102ff62a0a9648335be511e92b653e88900c22e170223267c0ec4636e38146be9644930f4e132014853975548b62c489843e5e11235bafa7df47cafdf605e1a1944f1aa91dadc1b9a8448", 0x7e}], 0x4, 0x0) 2018/02/03 16:10:28 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000005000-0x10)={r1, 0x1, 0x4f1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000005000-0x8)=0xfff9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='attr/sockcreate\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007000-0x8)) 2018/02/03 16:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb1000)='/dev/ppp\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00007c0000)=0x8) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ed0000-0x4)) getpeername(r0, &(0x7f0000e12000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000bb8000-0x4)=0x1c) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6c000)=0x10009d69, 0xfffffffffffffe83) 2018/02/03 16:10:28 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000004000)=[{&(0x7f0000003000-0x95)="22d759dc3e033325672a226c0bc38a6629660ee8b16e171afea91a4d314973de45b266c7ca470e073c7719b241ef018336f1bc9621a5a483e553a8d259e94a78b82616caa938cba3f73ed75f613b1d52f672309a0997f2aefa1e6ff9a403a44d86f6031d34c4c020356d56087d15051c833a3fdec6d8dfa068439ba42044660f65916187baab5298b9316647448e2f320a48b87e02", 0x95}, {&(0x7f0000005000-0xef)="12e1d241e6548287c7cb1d0cc628cad8c249fb89cd7ed8ac13ce6c645f40c0c399347ad248be0eaaf28b71f694096aebd0d9df6ae7ab1279345ff2bcae20366cc077bf8f766e966a4d92377eb483c60ca983d0fa270b33914c6b6bdf3e8a1832c97692cc4c5a211d9b602c9529c9470b30dc99e87e4eb0aa8e7daea1ee85c1c3afc8f3d604298a32c5e4d59413f54d2e905b5e6080a2cea04f37709c5b027d5478435a56512705198c1e742c147a67c189b7c676bae0a61e66aaef2fb416337c007a0333b7b3ecfe0fe637dadbceed5f3cb5b6d2789e63ca667e4ff021f09c64c5b6e508d026a03e5525ec18e7bd71", 0xef}, {&(0x7f0000005000-0x4a)="3c13d875dc49aefbfaf29ac6a8b188ecc888d8aa83ba7f6ad81293940a93e51a8e18471b41d05ea7bf665fb66a30573a4be6517592dea155f3d421aabda4ddb44aaa7c0bd38c0b989960", 0x4a}], 0x3, &(0x7f0000005000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x20, 0x84}, 0x8000) 2018/02/03 16:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f00004f6000-0x4), 0x0, &(0x7f0000652000)) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f00004a8000)={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7fff}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004ce000-0x3c)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}], 0x3c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000de5000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000a78000)={@rand_addr, @multicast2, @local}, &(0x7f0000078000)=0xc) close(r0) 2018/02/03 16:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a36000)='attr/sockcreate\x00') read(r0, &(0x7f0000e4c000)=""/4096, 0x1000) [ 77.891682] device syz7 entered promiscuous mode 2018/02/03 16:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000829000)={0x0}, &(0x7f000044c000)=0x2) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000984000)={0xa5, 0xfff, 0x6, 0x6, 0x7, 0x2, 0x7, 0x2, 0x1, 0x9, 0xffffffff}, 0xb) write$eventfd(r1, &(0x7f0000db1000-0x8), 0x8) 2018/02/03 16:10:28 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000fdf000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000fe0000-0x4)=0x2e) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f00002cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fe0000-0x4)=0x14, 0x800) r4 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000512000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$random(&(0x7f0000fdf000)='/dev/random\x00', 0x0, 0x80400) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000fdf000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) r9 = gettid() mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe0000-0x8)='./file0\x00', &(0x7f0000fe0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000055000)={&(0x7f0000fdf000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fe0000-0x10)=[{&(0x7f0000fdf000)="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", 0x1000}], 0x1, &(0x7f0000fdf000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x4000000}, 0x4000) r12 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r12, 0x1, 0x10, &(0x7f0000fda000)=0x1c, 0x4) connect$unix(r12, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r12, &(0x7f0000fdd000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fdf000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r13, 0x6, 0x1d, &(0x7f0000fe0000-0x14)={0x401, 0x8, 0x800, 0x0, 0x100000001}, 0x14) [ 77.972308] device syz7 left promiscuous mode 2018/02/03 16:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000376000)=0x8) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) mount(&(0x7f000073c000-0x8)='./file0\x00', &(0x7f0000e9b000)='./file0\x00', &(0x7f00009ca000-0x5)='adfs\x00', 0x200000, &(0x7f0000c09000-0xb1)="baf1525a25edd03b6e3a67a407e1a8ab5088a038c56f1302e2cd2934ba0dae52837f494aab493cc8010c0bcb9a58a2e9687c9a0a93e75187b98412114727b37995efe5a938e6ca54620449e859abec8192000b099044da6f55d328deea66fdeffbbc75151aa981904d0e44ca6825b5cb742a17878ed038c859ebf687fc5256bd41eedfb0d1044f81e39ef6b26f7a91821e1988059b5ec37a552784a5fe2ed185d68b4b4600f351e94e757ad897eb916ff6") ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000ac3000-0x99)="dcc881135e3b85e2557d6b5afff7c67b0360c4ed810c0de350c7180ea7542ddff92a23dba9a1c53d8f7a9474a651a4e845573dcf0ce58ce7426a84f7dbd62fe32f70f5234b78c83737d682c7c77d9523761f9783e16473c78432c44ea92a9570fe64c76c1162e6b952c509a293df8ea00e10f9f9fef48b3a7b0b1aec024ab92947719c46474697c2cf73bc83ee98a17be3abdd168838c331c6") ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003ed000)={{0x2, 0x2, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x20, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="853b483d347c949c4c1ac0425d259d50"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002dc000-0x10)={0x5, 0x85, &(0x7f0000d52000-0x85)="2895172a042b94ad8c562d98094ea6b4b7683fc1e2365ffbca6ffe3b6544f5ff5b3902622aa21e141552f238cafa27e3cfdbe33ab872b41bac2e65f7818c380d3833a1851b654f05917fdd2dbd67337f3574be85252f3b6bbd41bd366fc6ca010aec1adc0c04c67edea451cbc744a6d1909f43416ea94b282e616b6d643f0130ee160cbeff"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ed3000)={0x2, &(0x7f00002c1000)=[{0x2, 0x80000000, 0x6, 0xffffffff}, {0x4b7, 0x7, 0xff, 0x400}]}, 0x10) bind$llc(r0, &(0x7f0000fe4000)={0x1a, 0x18, 0x0, 0x1, 0x81, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) acct(&(0x7f00000d3000)='./file0\x00') 2018/02/03 16:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sysinfo(&(0x7f000008f000-0x61)=""/97) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d0b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0}) r3 = getpid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000054d000)=0x0) tgkill(r3, r4, 0xd) bind$unix(r2, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r5, r5, &(0x7f00004db000), 0xff) 2018/02/03 16:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x1) prctl$setmm(0x23, 0x2, &(0x7f0000b19000/0x2000)=nil) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b09000)) mkdirat(r0, &(0x7f0000948000-0x8)='./file0\x00', 0x200000000000000) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000830000-0x38)={&(0x7f0000819000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x10, &(0x7f0000ae3000-0x20)=[{&(0x7f0000c20000)="44e4abf62f5b7ae348ad80ffd440d0d5b6aa107480e9d326853c62a522f84e2fb07c13b9144794980191bc022d34e924a58c603df24eeb3dde5ef2e681bf7c44ae8c1314c7ab4978cca5b4b486459d16f9cb41881666421ea4265b2538dfc83ff7ee9a48770dc341756d8e520cd3e2f80a1051af5bc76ec11edb9eb15bf5f51190c4c1b3aa4bd53ab03eb6441af07e71f1aa9f20483397bc0b9994b5d8", 0x9d}, {&(0x7f00008ec000-0x62)="0809f9f241ca34474a3a2f803c0d1d2141c31e9eb3b48b72a3a8c1898875e160be6e47ed97f16eb219be3260f1f25749bcdc129cd5ccded5adc70d9700ecbfba3428806abaca75e547bdc5da3335ef9f607d66aaee8c8f3610b02a177ad529af4423", 0x62}], 0x2, &(0x7f0000a85000-0x148)=[{0x18, 0x104, 0x9, "eedc99c549b1a67a"}, {0xc8, 0x1bf, 0x4f, "b9453213f500cc44af3ef8b0bd5a02da869b2aa926a24881b761b344a663500f01ba396cbc15657a1dfcb3ce5f272a5596e6fdb349349cfedccf95339dab7426bec32ac3b1e35818813d798a2faa9849f517f0acafbf8e32e8187922e98a2ede42f9b79077ac64b25863e17592c281a75b547a819c03af50ea7f4c8ded6161753988831bcbb7667b333e49cb10cbe27df6b53358ff7c55a56e9c5cee0c3278c9fd16908405e9975bbf23ebc8848f8799ace3f88c9bd6d084"}, {0x68, 0x0, 0x3, "18abb4903860ff2f51bd13008227cec78fea75cd099b20bd0c5a2a59cb6a1f631fdf27a8f049a0d1bd5d8f3b0ae21f59fb4ef4569a6528765c1be60cfec416074224d11d7a502321902511e4bd893e44485593c11db0"}], 0x148, 0x80}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000bd1000-0x4)=0x0) process_vm_writev(r3, &(0x7f00007b9000)=[{&(0x7f0000e66000)=""/138, 0x8a}, {&(0x7f0000bd9000)=""/4096, 0x1000}, {&(0x7f0000ad1000)=""/62, 0x3e}, {&(0x7f0000db5000-0x5b)=""/91, 0x5b}], 0x4, &(0x7f000041a000-0x30)=[{&(0x7f0000e65000)=""/77, 0x4d}, {&(0x7f0000b3a000-0xc8)=""/200, 0xc8}, {&(0x7f00009aa000)=""/206, 0xce}], 0x3, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') recvfrom$ax25(r2, &(0x7f00000ca000)=""/8, 0x8, 0x100, &(0x7f0000aff000)={0x3, {"cad9c821f88487"}, 0xfff}, 0x10) renameat(r2, &(0x7f0000fdd000-0x1a)='./file0\x00', r1, &(0x7f0000b52000-0xe)='./file0\x00') 2018/02/03 16:10:28 executing program 3: mremap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fca000/0x4000)=nil) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) bind$inet(r1, &(0x7f0000fcb000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x280000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000001000-0xc), &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000+0xc4b)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000fcd000-0x4)=0xe8) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x7, r3, 0x1, 0x6, 0x6, @empty}, 0x14) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0xffffffffffffff9c) 2018/02/03 16:10:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/03 16:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000478000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008a5000-0x8)={0x0, 0x7fffffff}, &(0x7f000053f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000885000-0x20)={0x7, 0x1ff, 0x1, 0x7fffffff, 0x5, 0x1f, 0x0, 0x6, r3}, &(0x7f00003a2000)=0x20) splice(r0, &(0x7f0000df7000-0x8), r2, &(0x7f00006d0000-0x8), 0x3, 0x0) 2018/02/03 16:10:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b5b000-0x60)={0x0, 0x14, 0x2, @thr={&(0x7f0000092000-0x66)="ad6008cd78f9b5edd7ad35a4fb858a110dea24a5a1c19dce21c66813ae1a315a9dd62ca1c93c47c7889e74f444f53086cbef58337490e1213eb691916d76fc53469163b52d3c73ceb5872bf21e61df4cdb404b864873e7923b189a03f13a568ebd0a804c3e4c", &(0x7f0000d61000-0xd2)="6791d5f6735638a752ce0f4155b84c11a6afd3919afdc583e8953c35e6a34ef43fc6c0e4f8fbbdffea5e018d2f4e3166f5c2b1e3375e7f8d93847cc9888e450791f05bb1c1d2cb0331f9f855be34e20debc7feb514cfd48437423047a390ed01d5cc757b4c9775283f6600b671600641c46004dbfb13e321441467df467fca7be053da6b9fe1377a4eb5bb7d04e54195896488a6f38dba82e7129e8dc7685efa0dd6caeeed53801d8c0208f7a88f968559ab7d6a06317dd27c9e95902cc8beceaedf774b07b9ce57d9c7326e0662de6cc389"}}, &(0x7f0000551000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f000006b000), &(0x7f00001fc000)) 2018/02/03 16:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f5000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000466000)='dctcp\x00', 0x6) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/03 16:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ac5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002ed000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000daf000)={0x0, 0x4}, &(0x7f0000e55000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ce9000-0x61)={r1, 0x40, 0x59, "da9748ad5c2c8b79273f7053391e17d905c364f011e7a87aed09c26a926275296000d84ef18dd1276c4aca96dec43e223ccabeb39fd8231881a893fe6690263c9a068f64d62a31acff906b74dcff4cc0f974cfab0e8b7742d5"}, 0x61) r2 = syz_open_dev$loop(&(0x7f0000705000)='/dev/loop#\x00', 0x0, 0x400000000003) r3 = syz_open_procfs(0x0, &(0x7f000019d000-0xa)='mountinfo\x00') sendmsg$unix(r3, &(0x7f0000c8a000-0x38)={&(0x7f0000a97000)=@abs={0xe5410199adc68884, 0x0, 0x0}, 0x8, &(0x7f00002f7000-0xa0)=[{&(0x7f0000165000)="59f080f6c186e4761dff5862a99fb1be248aa36238340e55a48b88a120c9f1863f30bb4aadabc77d8b779e9e995cd184b3c6eed4995ef73631483b3dea43dd948a0003aa8989e8690cb94a3627809845b2bcca7d7f8700d59c2ec1edd7adc6896d2d4615e91df836556d4fcae0f85d", 0x6f}, {&(0x7f00005a5000)="a882a1c01e50a0e22526789c6c4452aa0fe897ac94dcf94e6396beea5579ac040dacd4d671849f714bcb1250de9cf2197dd2ae6f0a0f50d35113e7d32f52d49c0cf70fd4d831432c140d0597200f37b2d30210e503df6b9fb5749ad0a71e31514a481170fac1404a3c33785fb8d247f4dee7f496618701aa9e1b63edbb1c4276aee7295fee087f082fe6eb6f4a9eb4316776557e61ecf897fd5d7f03a1a971ae2be3c6b402f7711883a6bae04de0cca4288d40530127d12b2e077422adf68eaa846ade4da1b9273d1da7dbf5d535359b0eeec7b614bbf8546e44dfebe329afb67a6e84b31afb012959c16bf20044c0", 0xef}, {&(0x7f0000608000)="42d95a4f6f8078adb2b0bff8b6660289bfd10f8bb34f57c627038210bcd88e4f1e65566fca4f7f5233b5f1afd69b61bfec052f336c7b70c4adb969bdecb627c2df34ef31d4c1f47251b7ebe4a64ffa1bbad4a52f979036239eee067375300f907d6c30aabd3a4aa09eb0740edc04ae10766e53479e0134944477ca40dcc18ae64df40ddc1c82ad811e1b9ec77a6ef2d9ca2db21cf960816ad1fce6383cfd06dcc892e6384da04c7d5ce388c33f2b4a5b01b91805a9d1c726f56f8139a11d15a98b5e71718926ac8f312b0fbc62c6edaa071540fa2da26a77be664feed9a204f2225694cc86b660cf8558168c603088c6ef0b9b32069cb338db", 0xf9}, {&(0x7f0000ce2000-0x5f)="e4a2b2735daac90b80907da4a6f9ba63237784ca7b7a196007b8dd6efb6da47de48e015d6fa9e884d40a8d16d81b6fb40fbf975aa340b2a8e40a5237607b39bf046e79373b57b405c022807837e844ec8bc3f1a022c6df9a4b629f97ccd401", 0x5f}, {&(0x7f0000e12000)="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", 0x1000}, {&(0x7f0000af5000-0x56)="d1086800ae6c152ac06cfd4f7cd05a965707ae9ac26c4366b538c868589a6fced6704877704ea24962b92ff5862dfe3ab4341d74fbcbe52424bf4ebe87a825202c370ca89313a9e7e2255be983d9fc5343908180d080", 0x56}, {&(0x7f0000673000)="27795f4b7b62feda44415ab4f864f23ca347ca792a1b35325175840f4693ad954c992f87ba5b8cf7aab428553166d4c7b284992c47b085833ca66c96db14f8ca1c1ef4ee08b8c238597ddf9092c7c577113498d9b2f0a7bdd1c6c7d3fa4ceb98bc9bd0bf71648d6e82ed64d02ffdf2bdb50bd3bb7851f8b268a9a2ace065", 0x7e}, {&(0x7f000024e000-0x46)="d5e5f040f8d06e00d808fc7aeb65022244f940b01bc7cc41a264159a6544f5c945e7c3f0a7ee1d728f6dad6a2888a84e4758418c854f8d042a1ca18633d435cd83cf6c3938d2", 0xffffffffffffff2c}, {&(0x7f000040e000-0xc6)="65a4d735c3e95fe3d6f0f928c98b40517276d8a0df3264ac3e619ddbd55d4b94dd85077e40442c3f0e72bf31729fdfeaabcf248a5f4b1752c94d7ad1ca5d707c92aae76244ba09b2826c8602651dccee51a055e97d0b11c07918b83d507c66659dbbeec78ec9521a23a64714935d555787a717765efb50940b8952a5ec2bc5b02eabfb0d58064c6808a2b3febfc050dd425120f48eb6143c7e440e256b788b919db5ffb88ad319010a10fac8c5537acde769a8d3423699a9a06394fb5ae3d5f55d82e25c15f3", 0xc6}, {&(0x7f000084d000-0x35)="77b6bc491f8ba395c404b2f54820574c8bcbec46b92fe0af6f6faac22bf80efd85ac2b59d3176722d621e7aabfefa3c903aa02c534", 0x35}], 0xa}, 0x4804) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) getrusage(0x0, &(0x7f0000213000)) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000075e000+0x618)) connect$l2tp(r0, &(0x7f0000dc1000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x2, 0x3}}, 0x26) 2018/02/03 16:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001e5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000e2d000-0x45)={'system_u:object_r:file_context_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x34}, 0x45) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/member\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000ab7000)=[{&(0x7f0000328000-0x7b)='*', 0x1}], 0x1, 0x0) readv(r1, &(0x7f00007a4000)=[{&(0x7f0000e80000-0x22)=""/249, 0xf9}], 0x1) 2018/02/03 16:10:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = dup3(r0, r0, 0x80000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000958000)=@ethtool_perm_addr={0x20, 0x6, "63533b79ff7f"}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ce000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000dc3000-0x24)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@empty]}, 0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 16:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007ad000)=0x0) wait4(r0, &(0x7f0000f9c000-0x4), 0x2, &(0x7f0000f72000-0x90)={{}, {0x0, 0x0}}) setitimer(0x0, &(0x7f000087b000)={{}, {0x0, r1}}, &(0x7f000006d000-0x20)) 2018/02/03 16:10:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000389000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000d8e000)=""/124, &(0x7f0000483000-0x4)=0x7c) 2018/02/03 16:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$usbmon(&(0x7f0000269000)='/dev/usbmon#\x00', 0x0, 0x101000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/03 16:10:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a3f000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x3, @empty, 0x9}}}, 0x8, 0x5, 0x8001, "b8ba883f7d6fdc4e861e3f52f3af157cacbd857eb12f3e5ad4234e306fcd03c196dc744f46ef7adb1210ecf9110f12fd1aa8601099e3752d5f7e0ab38eb6de3fc3606b53c8ce804c15fe46d78857193e"}, 0x160) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='bond0\x00', 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000003000-0x4), &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x1000, 0x0, 0x80, 0x0, 0xa0, 0xa0, 0x2f, r1, r2}, {0x3, 0x8, 0x0, 0x6, 0x401, 0x0, 0xa3, 0x8}, {0xfffffffffffffffb, 0x4, 0x100000001, 0xffffffffffff7fff}, 0x0, 0xf, 0x0, 0x1, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x4, 0x3, 0x3, 0x97, 0x8001, 0x4a1eee08}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000004000-0x10), &(0x7f0000000000)=0x10) modify_ldt$write(0x1, &(0x7f0000000000), 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xd6) 2018/02/03 16:10:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) link(&(0x7f0000ed1000-0x8)='./file0\x00', &(0x7f000021d000-0x8)='./file1\x00') r0 = dup(0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) setns(r0, 0x40000000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/02/03 16:10:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000001000+0x8d3)="84d12af0bdc2292cdc50db65509aa455b710fa11ffb373526553f1f23f79550db8b0dc21fb600c32c85588cb1cf8daca66bd6b5063e3f69d9c00a6f4c7c35a511451c607174fd69b78a4414d922b785caebe94cc8e0f5b24b29cf4b5a7934f5c9244196e364166fa0c16611bc67a7c8b221c4786a63a09dac10d2c25b0b969cfa31274bd38b97626de3f45baf793fcd4dfc78615e7cfd5c0d987d7609137fd6f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x3)='lo\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000001000-0x8f)=""/143, 0x8f) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r2, 0x0, 0x40, &(0x7f0000006000)=""/1, &(0x7f0000000000)=0x1) 2018/02/03 16:10:28 executing program 2: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x8, 0x1, 0x8008, 0xfffffffffffffffa, 0xbe1e, 0x6, 0x7, 0x140000000, 0x0}, &(0x7f0000002000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x8, 0x1, 0x6, 0x0, r2}, 0x10) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000)=0x5, &(0x7f0000001000-0x3)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000905000-0xe8)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r3, r4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x10, 0x0, 0x800000000000010) bind$inet(r5, &(0x7f000000a000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r5, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000007000)="1000000010009f2ba0529e0667a260e6", 0x10}], 0x1}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f000000c000)='./file0\x00', r1, &(0x7f000000f000-0x8)='./file0\x00') 2018/02/03 16:10:29 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "355cf8ffc87d"}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000215000)) r1 = dup2(r0, r0) ioctl$TCSBRK(r1, 0x5409, 0xffffffffffff8000) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000093a000-0x4)) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f000085c000)="f6be344c8a", 0x5, 0xc004, &(0x7f0000939000)={0x4, 0x8, 0x7e, "38f95b3843e0"}, 0x10) shutdown(r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000c3000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) fcntl$notify(r2, 0x402, 0x20) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000736000-0x1), &(0x7f0000169000-0x4)=0x4) 2018/02/03 16:10:29 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000a0d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000af2000-0x4)=0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d60000)) setpriority(0x1, r1, 0x3) 2018/02/03 16:10:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) stat(&(0x7f00002e1000)='./file0\x00', &(0x7f0000c28000-0x44)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a0d000), &(0x7f0000f2c000-0x4)=0xc) lstat(&(0x7f0000a3d000-0x8)='./file0\x00', &(0x7f0000348000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000197000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000b72000-0x6)='./file0\x00', r1, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000931000-0xc)='/dev/autofs\x00', 0x80000, 0x0) 2018/02/03 16:10:29 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) recvfrom$llc(r0, &(0x7f000000a000-0x5)=""/5, 0x5, 0x100, &(0x7f0000004000)={0x1a, 0xf7, 0xe508, 0xc4d, 0x9, 0x100000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000005000)=""/52, &(0x7f000001c000-0x4)=0x34) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/03 16:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000103000-0x8)='./file0\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00008ed000-0x4)=0x3) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f000087a000-0x54)="158f58769e4bb704eea8876857fe48a2188191b1a0c94a43eea7cd6c3f3433da2b33c1a6046f3b2917cedcdec6b6dad16477b9048afbcf3f2bccea9a17744508fecfe4a3025997571852ea9e481aac626b478c29") r1 = syz_open_dev$loop(&(0x7f000070c000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a2f000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, "0ae2e2f1023bb5b315659cf9806a12da5e1fd3e74cfb1227f8cd7f761ca9069a4489b0c9108ebbe73b058618f6503227e6348cacb16f3e266b11803faa47da74", "f05279354bf104b055ac1211f77040aebfbf0d525c880a32b67d629f972a6d4000000000007faacd9116bfab44efb14ed17de953790000ff4e8c2efa96b723c5", "29f642390f3440cb1f8e70feafef1130f6b50b906e798012b12a5ace23cc0383"}) 2018/02/03 16:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) fallocate(r0, 0x2, 0x4, 0x2) r1 = dup(r0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000030d000-0x4)=0x0) waitid(0x3, r2, 0x0, 0x4, &(0x7f0000c22000-0x90)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0xc17, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71"}) ioctl$TIOCSCTTY(r1, 0x540e, 0x81) 2018/02/03 16:10:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d06000-0x91)="3a9944b8c5a61c26ddf13f075a3c917b9ec675237b4a121d4ad4fc624770565e4523536596cf192449704b332c86fca92d9501624efc60742bcf50bddeea4f0335fbb6c9c328a1a16cad78e240c087de03e9801e388069d72c8b7b8a7b81a86eff8eef7e4dc0eab4f1697ecc12a78a4c6d5f76b8342c17bea2be869b16785de6bb21b085b02dde4940c98a7cb6a127fb9a", &(0x7f0000f88000), &(0x7f00005f3000), &(0x7f0000001000-0x2a)="8b3371787468d20116499e91d2dbbfaa0d84b9b9f58d98aa06ee7287c950f2b71df4050e78df023a90ea") getresuid(&(0x7f0000028000), &(0x7f0000030000-0x4), &(0x7f0000395000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000418000)=0x3261, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) gettid() 2018/02/03 16:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0xffffffffffffffff, @thr={&(0x7f0000b58000), &(0x7f0000c50000)="200a4b0c89cfd7b236beb98d1c0ae0181dbd847b48b1345bf02ab5d43453a4d1695539010d8b7339d4062840e12233a7508652b7"}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b46000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000e3000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000d4f000)=0xffffff49) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000691000-0xe8)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f000076e000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002b6000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x3f3e, 0x3, 0x0, 0x2, 0x20, 0xa0, 0xc, r2, r3}, {0xfff, 0x0, 0xffffffffffff7fff, 0x48, 0x0, 0x8, 0x10000, 0x1}, {0x200, 0x1, 0xfff, 0xaa0c}, 0x800, 0xc, 0x2, 0x1, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xb4db2fa4e0e0409a, 0x3, 0x7152, 0x20, 0x800, 0xe8}}, 0xe8) r4 = dup2(r0, r0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000b73000-0x4)) read(r0, &(0x7f0000458000-0xce)=""/206, 0xce) 2018/02/03 16:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005b5000)={0x0, 0x672, 0xd82b, 0x4, 0x0, 0x4, 0x4, 0x7, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x178, 0x9, 0xffffffffffffff4d, 0x0, 0x5}}, &(0x7f000040e000-0x4)=0xb8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x3e) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bfd000)={r1, 0x80, 0x85, "da7e360d76a023a52bad553becdb561982c9b99c178fb7aa010a733400bff38d794b1169b718a157d6e27e360f5f7ff18ba9f3e7529be4c46cd38ce9a0f02900b599e563be968c30b9a4efe184d515243009b6192f07b4494d6fdf0df2372d54c97fc6e5bdd13f9626d29a76c6e53fc0337cbc4e50c308c43bc86845ae2c9b04621d031468"}, 0x8d) sendto$inet(r0, &(0x7f0000f71000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x37) 2018/02/03 16:10:29 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x24}], 0x1}, 0x0) gettid() 2018/02/03 16:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000392000)={0x0, @rand_addr, @multicast2}, &(0x7f0000d47000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007d4000-0xe8)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000d07000)=0xe8) r2 = memfd_create(&(0x7f0000add000)='procselinuxselinuxeth1\x00', 0x1) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f00006f6000-0x4), &(0x7f0000c13000-0x4)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000a4000)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x0, r1}) 2018/02/03 16:10:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1a, 0xaf07628944d61ec0, 0xfbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x2}, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) 2018/02/03 16:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f00009eb000-0x4)=0x6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) r1 = socket(0xd, 0x800, 0xa9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000751000+0xea5)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}}, &(0x7f0000f89000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000066c000-0xc)=@sack_info={r2, 0xfff, 0x3}, 0xc) 2018/02/03 16:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c45000)={{0x1, 0x2, 0x1, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)) 2018/02/03 16:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/03 16:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a) fcntl$getownex(r0, 0x10, &(0x7f00001b5000-0x8)) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000648000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000080000-0x4)=0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/03 16:10:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) accept$packet(r0, &(0x7f000018f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000041f000-0x4)=0x2c7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0xff, 0x2, 0x6, 0x6, 0xfffffffffffff000}) 2018/02/03 16:10:29 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x2, 0x0, @empty}, 0x1c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000027000)='system_u:object_r:systemd_systemctl_exec_t:s0\x00', 0x2e) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000029000)) connect$inet6(r0, &(0x7f0000018000-0x1c)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffe000000000000}, 0xfec3) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7", 0x1b}], 0x1, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f000000c000-0x1180)=[]}, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) recvmsg(r0, &(0x7f0000019000-0x38)={&(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000026000)=[{&(0x7f0000027000-0x1b)=""/27, 0x387}, {&(0x7f0000026000)=""/7, 0x7}, {&(0x7f0000002000)}, {&(0x7f0000026000)=""/78, 0x4e}], 0x4, &(0x7f0000022000)=""/12, 0xc}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000028000)={0x27, 0x1, 0x2, 0x2, 0x7, 0xb6cb, "9404809ffacf5be344ea13f08681f5e52ada2970e3ee0cf747f6991fd4de0a82740ac9819cc2634efaa2ca7a3e442da1617689868508a2012823634519760d", 0x4}, 0x60) 2018/02/03 16:10:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ba6000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00004a2000)=0x8001) stat(&(0x7f0000b83000)='./file0\x00', &(0x7f0000329000)) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000), 0x4) 2018/02/03 16:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00003df000)=@l2, 0xe, &(0x7f0000511000)=[{&(0x7f0000f5c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00005d4000)=""/4096, 0x1000}, 0x61) socketpair(0x9, 0x6, 0x2, &(0x7f00000a6000)={0x0}) ioctl$TIOCGPTPEER(r3, 0x5441, 0x5) 2018/02/03 16:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) 2018/02/03 16:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4f000-0x11)='/dev/vga_arbiter\x00', 0x400200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000524000-0x4)=0x1d23, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) 2018/02/03 16:10:29 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rfkill\x00', 0x100004000, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r1, &(0x7f0000c53000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00002c3000)=0x14) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000f77000)='./file0\x00', &(0x7f0000f78000-0x20)={{}, {0x77359400}}) connect(r1, &(0x7f0000aed000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x0, 0x0, {0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xcbf3}}}, 0x64e) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000054f000-0x20)={"33ca1fddc5c851cc1c06c97feb39316c", {0x4, 0xfffffffffffffbff, 0x10000, "cef5ac4a9c2d", 0x47}}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000f78000)) 2018/02/03 16:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) 2018/02/03 16:10:29 executing program 3: pipe(&(0x7f0000bbe000-0x8)={0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00003de000-0x28)={&(0x7f000077f000/0x2000)=nil, 0xa27, 0x3, 0x10, &(0x7f00006ab000/0x3000)=nil, 0x3}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xabd}) 2018/02/03 16:10:29 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000001c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000019000-0x8)='sched\x00') pwritev(r1, &(0x7f0000018000-0x20)=[{&(0x7f0000007000)='1', 0x1}], 0x1, 0x0) 2018/02/03 16:10:29 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000db6000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x1ff, 0x5, 0x10001, 0x98, 0x4, 0xfffffffffffffffe, 0x828, 0xf36, 0xfffffffffffffffc, 0xcb, 0x6, 0x20}) sendfile(r0, r2, &(0x7f0000000000), 0xb) 2018/02/03 16:10:29 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000007000-0x60)={0x0, 0x3b, 0x0, @tid}, &(0x7f0000006000)=0x0) timer_getoverrun(r0) [ 78.597311] device gre0 entered promiscuous mode 2018/02/03 16:10:29 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000fb000)='io\x00') write$selinux_user(r0, &(0x7f0000fdd000-0x30)={'system_u:object_r:lirc_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) rt_sigreturn() [ 78.634945] device gre0 entered promiscuous mode 2018/02/03 16:10:29 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003000-0x7e)=""/126, &(0x7f0000002000-0x4)=0x7e) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net\x00') lseek(r1, 0x0, 0x3) 2018/02/03 16:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) r2 = syz_open_dev$sg(&(0x7f00005f5000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x101000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b51000-0x4)) pipe2(&(0x7f00006eb000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000cd0000-0x68)=@routing={0x5e, 0xc, 0x1, 0x1ff, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, 0x68) dup2(r1, r0) 2018/02/03 16:10:29 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000001b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000019000)={&(0x7f0000018000)=@nl=@unspec, 0xc, &(0x7f000001a000-0x60)=[], 0x0, &(0x7f0000012000-0xff)=""/255, 0xff}, 0x2) r1 = syz_open_dev$sg(&(0x7f000000a000-0x9)='/dev/sg#\x00', 0x1, 0x84200) connect$l2tp(r1, &(0x7f0000012000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x4, {0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x66}}}, 0x3a) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x129, &(0x7f0000010000)=[], 0x0, &(0x7f000000d000)=[]}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000013000)=@nfc, 0x10, &(0x7f0000004000-0x80)=[], 0x0, &(0x7f0000011000-0xbb)=""/187, 0xbb}, 0x0) 2018/02/03 16:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006fc000)='syzkaller\x00', &(0x7f0000fb8000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000033a000)='\x00', 0xfffffffffffffffc) r0 = request_key(&(0x7f0000150000-0xb)='cifs.idmap\x00', &(0x7f000035b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a83000-0x3)='*-\x00', 0xfffffffffffffffb) request_key(&(0x7f0000fb1000)='big_key\x00', &(0x7f000091a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009f8000)='_', r0) pipe2(&(0x7f0000128000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000f7a000-0x28)={&(0x7f00007ea000/0x3000)=nil, 0x8, 0x1, 0x46ff67b51c90b969, &(0x7f0000def000/0x4000)=nil, 0x10001}) getuid() ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000cf8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) clone(0x0, &(0x7f0000004000-0x28), &(0x7f0000003000+0x616), &(0x7f0000003000-0x4), &(0x7f0000001000)) 2018/02/03 16:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000391000), &(0x7f0000d68000)=0x10, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000074f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x1200000000}, 0xc) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000289000)) getsockname(r2, &(0x7f00008ad000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000691000)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000034c000-0xc)={@empty, @multicast2, 0x0}, &(0x7f00001de000-0x4)=0xc) accept4$packet(r2, &(0x7f0000383000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a5f000)=0x14, 0x80800) sendmsg$nl_route(r2, &(0x7f0000420000)={&(0x7f0000262000)={0x10, 0x0, 0x0, 0x40011}, 0xc, &(0x7f0000ce7000)={&(0x7f0000a07000-0x4c)=@ipv6_newroute={0x4c, 0x18, 0x700, 0x2, 0x2, {0xa, 0x80, 0x10, 0x1f, 0xff, 0x3, 0xff, 0x9, 0x800}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_MULTIPATH={0x14, 0x9, [{0x3, 0x9b, 0x6, r5}, {0x9, 0xfffffffffffffff9, 0x79d5b9ff, r6}]}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x841}, 0x800) mq_timedsend(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) epoll_pwait(r3, &(0x7f00003da000-0x3c)=[{}], 0x1, 0x0, &(0x7f0000e80000), 0x8) 2018/02/03 16:10:29 executing program 0: 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) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0xfffffffffffffffc]}, &(0x7f0000013000-0x4)=0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) modify_ldt$read_default(0x2, &(0x7f0000827000-0x1000)=""/4096, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 16:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f1f000-0xa)='./control\x00', 0x220000000009) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000200) rmdir(&(0x7f000075b000-0xa)='./control\x00') r1 = accept(0xffffffffffffffff, 0x0, &(0x7f000088d000-0x4)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000275000-0x4)) 2018/02/03 16:10:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000000000), &(0x7f0000bda000)) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002000-0xc8)={0x5, 0xc0, "c9ad79c3d6e21c6e2adec195bd8d71247846be54f453156b014df360f45759a16a0509e136b9cd6baf83567caec0e33286c1fc950776420304128f59a204b281d3868783cd67114bcdb626ab5d23932a65f8530bbedbf13827c1afba0722c983678d5d108d029d4f4d3cec520c3a65682ddff8b156541289ddd9e309b6f6132e93a69e48a114675a21a27e1e7ef2a052caf2468c1e888072d34a81c56190db4e5be9d1f3568ccf201550b701cdd33b5b0f206fe5fc7728b0bd2d0ac1d0b5a92a"}) 2018/02/03 16:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000b3000)=0x0) syz_open_procfs(r1, &(0x7f00001f9000-0x8)='net/tcp\x00') r2 = socket(0x10, 0x802, 0x0) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) readv(r2, &(0x7f000069f000-0x70)=[{&(0x7f0000165000-0xc7)=""/199, 0xc7}], 0x1) dup3(r2, r0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)=""/3940, 0x2591b532efda954b, 0x0, &(0x7f0000515000-0x8)=@abs, 0x8) 2018/02/03 16:10:29 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = memfd_create(&(0x7f0000004000-0x1)='\x00', 0x3) recvfrom$packet(r2, &(0x7f0000000000)=""/4096, 0x1000, 0x12000, &(0x7f0000002000-0x14)={0x11, 0x1e, r1, 0x1, 0xffffffffffffff7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000002000)="7860f88a63437af6b1681e71355d022468136473933681ba3bbdc76e42dce167", 0x20, 0x40000, &(0x7f0000008000-0x10)={0x4, 0x2, 0x2, "3bf36293bdd0", 0x3}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) dup2(r2, r2) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/03 16:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c97000)={0x0, {{0x2, 0x3, @rand_addr=0x7f}}}, 0x90) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000767000)='{GPL\x00', 0x3) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000480000-0x4)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e52000-0xc0)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @tcp_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {"9477", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, @sctp_ip6_spec={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {"0bb0", @random="d85ee5e4df50"}}, 0x0, []}}) 2018/02/03 16:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000062d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000fe2000-0x3f)="c82365b9aba9b1b6666e69ac7ff9cd374fffb370eeec670b1b01235727b973c78a8b174737a794f2d21e5fd2910050a7cf7a9d7a4ad0449df97791b95edb4d", 0x3f) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000647000-0x24)="24000000260007003200210800367700fb7fffff0100000000000000ffff00000005ff10", 0x24) 2018/02/03 16:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x0, 0x2000000002) write$tun(r0, &(0x7f0000429000-0x86)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) readv(r0, &(0x7f0000f28000-0x10)=[], 0x0) 2018/02/03 16:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgrp(r1) ptrace$getregs(0xe, r2, 0x800000000000000, &(0x7f0000077000-0x83)=""/131) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) 2018/02/03 16:10:29 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000703000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000fd8000)={0x7, &(0x7f000048a000)=""/68, &(0x7f0000fd8000)=[{0x800, 0x5f, 0x4dd1, &(0x7f0000fd8000)=""/95}, {0xf486, 0xc, 0x6, &(0x7f0000522000-0xc)=""/12}, {0x10001, 0xc2, 0x81, &(0x7f0000fd9000-0xc2)=""/194}, {0x0, 0x3d, 0x80000000, &(0x7f0000f88000-0x3d)=""/61}, {0x8, 0x72, 0x7, &(0x7f0000993000-0x72)=""/114}, {0x8, 0x1c, 0x4, &(0x7f0000fd9000-0x1c)=""/28}, {0xee72, 0x63, 0x8000, &(0x7f000093e000-0x63)=""/99}]}) 2018/02/03 16:10:29 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f07000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c03000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000063f000-0x100d)=@dstopts={0x2, 0x200, [], [@generic={0x2, 0x1000, "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"}, @padn={0x1, 0x1, [0x0]}]}, 0x100d) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008d9000)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000e4000)=0xe8) bind(r1, &(0x7f00009f4000)=@can={0x1d, r2}, 0x10) 2018/02/03 16:10:29 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x300000000000000) socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0xb, 0x5, &(0x7f0000fb9000)) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x5, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc0000-0xc)={0x0, @multicast1, @broadcast}, &(0x7f0000618000)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000564000-0x14)='net/ip_tables_names\x00') getsockname$packet(r1, &(0x7f00001ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c0a000-0x4)=0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f47000)={0x1f, {{0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x3, 0x702b, @empty, 0x9}}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}]}, 0x190) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000), &(0x7f00004c4000-0x4)=0x4) 2018/02/03 16:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7b000-0x50)={0x0, 0x9, 0x80}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000754000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000fe2000)=0xfffffffffffffff9) 2018/02/03 16:10:29 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000007000)='net/bnep\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/sctp\x00') getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000007000-0x4)=0xed, &(0x7f0000005000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$intptr(0x21, 0xfff) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) [ 78.885747] device syz5 entered promiscuous mode [ 78.952666] device syz5 left promiscuous mode 2018/02/03 16:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007c4000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ee8000-0x10)={&(0x7f0000dc2000)={0x14, 0x3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d90000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000da0000-0x28)={&(0x7f0000528000/0x1000)=nil, 0x3, 0x5, 0x20, &(0x7f0000907000/0x3000)=nil, 0xfffffffffffffffd}) r2 = add_key(&(0x7f0000a7e000)='cifs.spnego\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009c2000), 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000d0f000-0x8)='keyring\x00', &(0x7f0000a34000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) keyctl$clear(0x7, r3) r4 = dup(r0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f000081c000-0x4f4)=""/4096) 2018/02/03 16:10:29 executing program 5: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x7f, &(0x7f0000000000)={0x41, 0x4f9a008f, 0x37f, 0xad}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000e000-0x9)='/dev/sg#\x00', 0x6d, 0x103100) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f000000d000), &(0x7f0000014000-0x4)=0x60, 0x800) r2 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f000000a000)={{}, {0x0, r3}}, &(0x7f000000f000)) timerfd_settime(r2, 0x0, &(0x7f0000005000-0x20), &(0x7f0000012000-0x20)) 2018/02/03 16:10:29 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000205000-0x15)='/dev/pktcdvd/control\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x3, 0x4, 0x7ff, r1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xb0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000be7000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r3, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x1ff}, 0x8) recvfrom$unix(r2, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs, 0x8) 2018/02/03 16:10:29 executing program 6: sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002b000-0x8)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000829000-0x58)={0x2, 0xfffffffffffffff7, 0x8, 0xff, 0x3, 0x1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00008d5000-0xc)={@loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents(r1, &(0x7f0000002000)=""/34, 0x22) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b8f000-0x18)={0x0, 0x6, 0x30, 0x4, 0x2}, &(0x7f000007f000)=0x18) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00001d3000)={0x3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @rand_addr=0x10001}, {0x2, 0x3, @loopback=0x7f000001}, 0x4, 0x5, 0x9, 0x7, 0x8161, &(0x7f0000c43000)=@generic="7e1f9cab43728aa6ccbffa3ba77ae301", 0xea7, 0x5f, 0x7f}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003de000-0x8)={r2, 0x5}, &(0x7f0000601000)=0x8) getdents64(r1, &(0x7f000092c000-0x78)=""/120, 0x78) 2018/02/03 16:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x188) socket$inet6(0xa, 0x80000, 0x9) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x11f, &(0x7f000016d000-0x11f)={@random="5a7b51bd0bad", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [{[], {0x8100, 0x33, 0xffff, 0x85}}], {@mpls_mc={0x8848, {[{0x4, 0x1, 0x7fffffff, 0x9}, {0x2b, 0xe22, 0x7, 0x80000001}, {0x4, 0x3ff, 0x1, 0x10001}, {0x2, 0x2, 0x80000000000, 0x994a}, {0x589b, 0x11, 0x100, 0x7}], @ipv6={0x100000000, 0x6, "229aa5", 0xd1, 0x3f, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[@fragment={0xbf, 0x0, 0x100000001, 0x2, 0x0, 0x2, 0x2}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x100000000, 0x0, 0x0, 0x7, 0x4, "9f133b", 0x5, "8c2235"}, "ae35712ad492d5a18b26147a77869f8959329c9d3a45164dff99aa7d6c07e5376842332a3865a0c041a8f91629f29488dbf2bd3021ac205a1f8d07dc9e77fbcdfe55fe991d2981cb86c31fca30c3fbea7ea07796951250bec46881d7bdd5bae5e1926fdf7be45fd0591d5b382ac6d97917e6afba46a33f84460c629d537a501224471b782ce484bc11ce050b949d6006107f612b98b412bf9c500cc54fb14d2e6537266b3dd169eeec3965c96e91324b4d69fc5f3299acf332"}}}}}}}, &(0x7f00000e7000)={0x1, 0x1, [0x25]}) recvmsg(r0, &(0x7f0000ec9000-0x38)={&(0x7f0000d67000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f00005ad000)=[], 0x0, &(0x7f0000054000)}, 0x20) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/02/03 16:10:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x81) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4022a00, &(0x7f0000001000-0xc6)="24726d24e9522daba0c508774ec1e9537611453f94882b5a895022259a324a66ca83b0cd452816d35f1882b317ef6fef10feb02ccb155be4efff61b11c15a14e077993b39ac7ed2a52877ec46422211dcc21442390e2a2fcdc8d85d90f7f835155aba845cf1ca21acf6154591a71acd35873531421586c9fcd774960cc8546602a903394fe25ac201dd069e8985f35b49bd4f218dc8721bb77990900ccf477e5162be6c5135de82d3461b5607df8a20d014418e7e2ade55c9a773f59aff143cc3e250681649d", &(0x7f0000baa000), &(0x7f0000001000-0x4), &(0x7f0000001000)) 2018/02/03 16:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x101, &(0x7f00005e0000)={0x0, 0x0}) r1 = inotify_init1(0x80800) dup2(r0, r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) lseek(r2, 0x0, 0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d7e000-0x6)={0x0, 0x20}, 0x6) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000a08000-0xe)='projid_map\x00') writev(r4, &(0x7f0000b97000)=[{&(0x7f0000b2c000-0x1)='1', 0x1}], 0x1) 2018/02/03 16:10:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x50000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) timerfd_settime(r1, 0x0, &(0x7f00001ca000-0x20), &(0x7f0000d7f000-0x20)) 2018/02/03 16:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c24000+0x4fd)='user\x00', &(0x7f0000ef6000-0x5)={0x73, 0x79, 0x7a}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a99000)={0x0, 0x0}) recvfrom$ipx(r0, &(0x7f000025c000-0xa3)=""/163, 0xa3, 0x0, &(0x7f00009a1000-0x10)={0x4, 0xffffffff, 0x1ff, "a432e42ad926", 0x3}, 0x10) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/02/03 16:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000706000)={0x0, 0xffffffffffffffff, @local}, &(0x7f000092c000-0x4)=0x10, 0x80002) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f00008fa000), &(0x7f0000a0d000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r1, &(0x7f00004ea000)={0x2, 0x0, @empty}, 0x10) 2018/02/03 16:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000088e000-0x1c)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$set_timeout(0xf, r0, 0x0) 2018/02/03 16:10:29 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001ba000)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000769000)={{0x77359400}, {r1, r2/1000+10000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f00008a1000)={0x6}) 2018/02/03 16:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = dup(r0) connect(r0, &(0x7f00006ea000-0xc)=@nl=@unspec, 0xc) connect$l2tp(r1, &(0x7f000000b000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x3, 0x40000000000000, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0xfffffffffffffe70) 2018/02/03 16:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000681000-0x10)=[0x0, 0xffffffffffffffff]) setresgid(0x0, r1, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000efb000)=0x0) process_vm_writev(r2, &(0x7f0000102000)=[{&(0x7f00003ec000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000c70000)=[{&(0x7f000090c000)=""/67, 0x43}, {&(0x7f0000c0e000)=""/2, 0x2}, {&(0x7f0000f27000)=""/125, 0x7d}], 0x3, 0x0) pipe(&(0x7f00003fc000)={0x0, 0x0}) lstat(&(0x7f0000dd5000)='./file0\x00', &(0x7f0000aaa000-0x44)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/02/03 16:10:29 executing program 5: mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000938000)=@full, &(0x7f0000000000)=0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000939000-0x1a)="440d98030600000000000000ec4408d41c972bbacd", 0x15) 2018/02/03 16:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000742000)=""/99, 0x63, 0x10000, &(0x7f0000913000)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd34}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000045a000)=0x6, 0x4) r1 = open(&(0x7f0000f35000)='./file0\x00', 0x0, 0xa) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000fa1000)=0x9) fremovexattr(r0, &(0x7f00006b6000-0xd)=@known='security.ima\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e10000)={0x0, 0x40}, &(0x7f0000996000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000711000-0x8)={r2, 0x8}, &(0x7f00005ab000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000fac000-0xf), 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/03 16:10:30 executing program 1: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000055000)='./file0\x00', 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000032000-0x14)={@dev, 0x0}, &(0x7f0000035000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000035000)={@loopback={0x0, 0x1}, 0xffff, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000055000-0x5c)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000014000-0x20)={@generic="e3d655e9b362036543a2924b953453f0", @ifru_flags=0x1800}) 2018/02/03 16:10:30 executing program 7: mq_open(&(0x7f0000cd8000-0x2)=',\x00', 0x0, 0x60, &(0x7f0000ee1000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9}) mq_timedsend(0xffffffffffffffff, &(0x7f0000b12000-0x8a)="9f1df840c98b667e4ff53379dac38e5701543d3ff08a104fcc207e4853bc974265800cab8ac71f0f358baf02e6735d9f6889e0169b16ca80e943fa743a4cce0f680200000000000000e2ccfda38ae47c48fb9bc7c6d0", 0x56, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc2000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d97000-0x4), &(0x7f0000cc3000-0x4)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) 2018/02/03 16:10:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)) memfd_create(&(0x7f00009a2000)='/dev/sequencer2\x00', 0x2) 2018/02/03 16:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00009d7000-0x24)={0xc73, 0x8, 0x6, 0x28e3, 0x0, 0xd4, 0x6, 0x9, 0xa787, 0x4c6, 0xb620, 0x100}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x2) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000bc9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000025d000-0x79)={0x0, 0x71, "6c2afc21c2cbaec4097388db17ab3901643c6e2b5f2030d15ca4f72e519eba1a254d605011e6056afa8a5c5338c39eecdbf1ea039df9b7b2c55a954985690e8352548fc6a1a696807d2f36ab10250e8526d715cab46c0128b2fa4d10b08070ca3fbb6691014b3cec7232bfb2c19d2e901e"}, &(0x7f0000ad1000-0x4)=0x79) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000e6000)={r3, 0x1, 0x2, [0x7fff, 0x800000000]}, &(0x7f0000029000-0x4)=0xc) 2018/02/03 16:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000720000)={0x0, 0x2, 0x751, 0x60}, &(0x7f0000069000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004e4000)={r1, 0x96, "d4bd3ae8ae37b03ae55367df868b5c7f112dc84fecea3138ef0d14a683252b12351fbd65c79b53c2bfe30c04715930494c1a9533e9c352896bb8ec5db1081bc9299600da03ccf00a0b1bc9bbd9b56876d72017aa9c926e276f659a9fb3fec49d684f708af8fe76bb4570a7c452e02f2f57de3c26497eb862a8b9289619e1c595a6e6b1c178851508f06850705e3196ae4a334dfdac6c"}, &(0x7f000016b000-0x4)=0x9e) r2 = request_key(&(0x7f000059e000)='id_resolver\x00', &(0x7f000036a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000398000)='\'{user]\x00', 0x0) keyctl$setperm(0x5, r2, 0x10000010) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d24000-0x90)={0x2, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) 2018/02/03 16:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000099f000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000b6000-0xc)) r2 = socket(0x0, 0xa, 0x6e) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000160000)=""/181, &(0x7f0000c51000-0x4)=0xb5) 2018/02/03 16:10:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2080001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) symlinkat(&(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) socket$key(0xf, 0x3, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000817000-0xc)='/dev/rfkill\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000b60000)={0x1000, 0x2, 'client0\x00', 0x4, "b74a1d69172d2737", "e28befa23e0c7b3ec9caefbb598b90e52e5423dcb61615ecafc60347d0618e59", 0x800, 0x8}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000021b000-0x10)=@common, 0xffffffffffffff30) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) process_vm_writev(r1, &(0x7f000099d000)=[{&(0x7f00003b5000)=""/141, 0x8d}], 0x1, &(0x7f0000929000)=[{&(0x7f0000684000-0xc3)=""/195, 0xc3}, {&(0x7f0000f46000)=""/30, 0x1e}, {&(0x7f0000b9f000-0xd2)=""/210, 0xd2}], 0x3, 0x0) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000156000)={&(0x7f00009d8000/0x2000)=nil, 0x2000}) 2018/02/03 16:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003bc000)=@l2, &(0x7f0000592000-0x4)=0xe, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d13000-0xb)={0xffffffff, 0x1, 0x4, 0x7fff, 0x5, 0xeba3, 0x3ff, 0xc41, 0x81, 0x3f, 0x2}, 0xb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r1, 0x5101, &(0x7f000042a000)) 2018/02/03 16:10:30 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getrlimit(0xf, &(0x7f0000002000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002000-0xf8)={{0x1, 0x2, 0x200020000000000, 0x2, 0x101}, 0xfffffffffffff800, 0x8001, 'id0\x00', 'timer0\x00', 0x0, 0xffff, 0x2, 0x56, 0x8ddc}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x400000009) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/02/03 16:10:30 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/keychord\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/176, &(0x7f0000002000-0x4)=0xb0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) read$eventfd(r0, &(0x7f0000002000-0x8), 0x8) sync() 2018/02/03 16:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = open(&(0x7f0000165000)='./file0\x00', 0x400000, 0x40) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000018a000-0x4)) 2018/02/03 16:10:30 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000016000)='./file0\x00', 0x40000, 0x112) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000005000)="d785e97dc688e4ed115df39342b77970fb792550d1f931b50dbdad17c09b10127a95e847731ddf7114e00fd02b174b7094cc06ecd455f17c0b28e2cc17b3a737777098df41c9d0844b93968a225bb9b286891776cef8c883f5d7dec49e1680361f453ea2b6408c7c0962a55b7f417c25589f75623c1fb9872ea2ad7e259cb76612ed113a28c78db85d36ade3e3ddaf6a7368ea3d00361ba039a0efbf766576d27a8cd7b9510ae14f3e06bc28776a9ad26a75312b7313d9e73fcbbaaa930566728485bbe5ec9684731f0f0afc11ffb6080ef932d6ebe3842a0ea1dda8965234c94008d99a44763250224f0a5a0aaf01", 0xef, 0x8000, &(0x7f0000017000)={0x2, 0x1, @empty}, 0x10) accept4$ax25(r1, &(0x7f0000010000), &(0x7f0000004000+0x8cd)=0x10, 0x80800) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000005000-0x32)="2f00000021000300000000001a0000000206000000000000000000c9080001000000080000000000000000e2000009", 0x2f}], 0x1}, 0x0) 2018/02/03 16:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c04, r0) fstat(r0, &(0x7f00000b6000)) timer_create(0x7, &(0x7f0000752000-0x60)={0x0, 0x3d, 0x4, @thr={&(0x7f0000599000)="37c2bd3721af66e685e36d426182ec9f79221d3f66e2f5a1b1f79ac24191ba238e20cf9c34566ee889b779a3a22b65eb7b0da97df472c6cc4b402fbf18cbdd80549ebf7598a2bca79150887bdb4305936215aaad8354728e08c1f043a28c6c78a29542fc909123dc22ad3eebb7ce808faf9e3b305ae1f55358c5ee383c2cf26b8514c5dcf767b6025b0bd13f0dc31058fc46e19a3ca4254f4b9787f081a1655f1476ce151946b1a7d843ce8eeade7204e0fe4b23d9104ed93edc6345cef182ac7e539b2a8192956703b8ed7ed631329df58f77ba53cbfaed7a06c0", &(0x7f0000521000)="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"}}, &(0x7f0000d34000)=0x0) timer_getoverrun(r1) 2018/02/03 16:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f93000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006d8000)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f000067b000-0x4)=0xe8) write$selinux_access(r0, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x43) [ 79.355909] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/03 16:10:30 executing program 3: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) fremovexattr(r0, &(0x7f0000047000-0x9)=@known='user.syz\x00') writev(r2, &(0x7f0000043000)=[{&(0x7f0000001000)="50c633e6e774d2faade39bbca1e47ed5c72db74eae4bfcb573d670547b1817ca600b9abe959203f82006387366acf72168a6072c4aac885a1152b4e4665b58e28d20e17978a1d4ee8fe5ae20d3c49530af0bd6ef169c5023089f71bb5066db0c6f071b03f0fabed4e5febb9801629a4d91ed6292efa899d7af0f1bf1ffcdf50b173837be77a7bc9c9169dfde1c4643914892129e23ba04f4590705d712ad65d1ba", 0xa1}], 0x1) 2018/02/03 16:10:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200c40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002000)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000)=0xfefffffffffffffd) r1 = socket(0x1000000010, 0x802, 0x0) sysinfo(&(0x7f0000000000)=""/44) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x1}]}, 0x68}, 0x1}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) r6 = gettid() r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0x2154)={0x2154, 0x3f, 0x0, 0x3, 0x2, "", [@typed={0xc, 0x6d, @u32=0x6b473fd1}, @typed={0xc, 0x49, @uid=r2}, @generic="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b5e211bbd99cd33e6b20b4c2e3b69de4059adfce0e8af7e06842b643011df8afda4b3d3ed416e2131e36e774215f8d2fddda235b7a9c9e8bab934ec56e9b0e86c137a7e6c4c62ac7e3e6c2aeba1220905e1840d9c64b07933a929196200a38b73951e3c4e9be4ef6522bac174d4b83862fd867a9c53524c6fa915a8eb9bb8b03e69107efb25bf6cf8c179e4cab492c4d6339feb3aca66ced7ba17cecdd14beafa4467d7d0f11cad1f2bd97a8734d7824d74ca02fac5e13598f6aa809136fa87e180033bb50eeea9f05c74ab7e424a2aab479d484ef2c4b07a9623cb0cf464e0595ddd47fec6955860b9d5620bfcb61406072adb47f00a93bc0bb09afaddf0b241d49b0b3a9ddafae962b2de2881e25b4b476d5fc756afa8a9a3d4f6b0ff42494c9521cabcf56dbd848b9374377e3d431df18ca3e9df9db8d172494fd7bbefe70752b208a053e57e60afce31e58aed6307446f6372d5fa376b6d43b72fb9de0e08df40726a9769f22aa69e442e1dd61af1f04cbf6d242878f51e4e2eeea111b828497afdde124ce8f4e5a6aaa77d2f2d1df52e8246d404d901ae700fa5de88b60f99dc5fad4d330340d3c912d39f0f2295b0db7ad26fffed5308687254e3e59989442de6de29d416726bbe4a2fffa9af5f5f3cdb67b0dae46fbde58bf20ceeda51d98680c26d09ac71bee8bf71c75d0a151c016128259ab8e7c71d028d0270cab0ee71d9d626cbd39dd85614c5b4a46a1a7cedd65f125ecb6ff5f6fd9684e7df69426121c2901e894280a7debe682cdfaabf8207c52294c2e6277605550e80d94b4be88e6026c0da0a537678e76fec416b39efd034ae27d58b3b4bbc6f6de098b128601cfd4009d0e976a971e299881e57b6dc215b1a157076560ade560da8c3cfa5c42a00db556a6c63858034e7841f85ca8f22a7a7faf79239d1fd8458558b4088639adea98073076dc95ba0c7d79ea7839768c45db666ac79fd3b13872a82c7b3fd1a06c74f55101dd9dd571d1c58970fceba4a307643bf9814a9d5e8bfe8087fce3801172dc3a5e9a2b03094d1c50df1b4c15b393bd166898db680cdb2574e8ce3e26234c2a9d4b13194376494be4f8af16cafc75c64da4858f75bc04c95ea1db8a2d54dbc5f17d491754fd0bf8326f69ab0249750892f665bb4d32348863d780770de5a7b058ccb9981f21b2286d06627207e6aba7ce5cafe6156e8223e1606452a6e0fa911384e09744e51c92bd02e782763ace8a384ce6d6a7124d2d4b389718926c8c7a9fc09ca425c9350b6c55c59bdf99e8426dca5a36d3c24ce9b6247d32f769d166b97606bb77861bb5cdfaffbe660c8e0ebd05b24e9157ed5e06df80601f02e5fe11d4abe2b58e9a21c7304635a3e3f4044735e3cb88e78c53492020d9ccc87296b295632bc16f505cddd3702051c05e02f7225f9488ec94ad15eda51621e9e3c8cb52f9c51459ff0480819f7c642522215b23d3396882cfe1e027d71df9673ddded0888278e6f56fabf526f92053b0222c1d0d6083823eab115cad876d2d2e33c2481815cd8c303d6d924ee93fa6691362dc99ce269462e5e37542400d474a4e58553bdfb425fb423cbb03dc943ccccb09073f4ba0092631327e41404ac782262b342cad1bc29e047d94359136abcb8bbdc1721f2f50dd6cac02adeab9d4ca788e8a532e8add286639d5521807ddae629196d32cdb2558fa7c853fcce9267aa9da5289cd17729d9d3d973a19611c159ed63718291438f1bd71b2473e64358399aca808ee719002885aff1134b534c77ecb950b53c7147c80464640d1e0be9c78f78d4b719a006657f264f64315bfc504e8f6b26abfe86012b80c05240e8d91a732338c0a8aa39475952dc127bc100cc79d76e532686196dd782bb35efa377183d815bfbd911853f3b903117ee296690faa5bc5cea68b3e877bea86214b746912f8140e3e058b3921357e66beefc4a3af1890ae333b8472912c4a63b6b1d1f91be2ed98b48b70b8b95839190164d2180b55918fe1804f1b1431f5abb66f9126d108896af4014a73644d0229de69249f476e4978b48572ff668c302a7c861776bfaadfa0576b2cee84da9afd6730861f1e2ea8bfe43e4c557250c708c34029e3bf8ae0016a75a789b882ce0bf53802b9ba76525b661a966eadfa92d240ab425b23163c00b2cc38cfd95ff6323732a99f785952b2248718d656c5ea6af843441fb61223a4ddb3a98a8c95bc6f6f623dcdd61a907044890378c917a73", @generic="33967e0e3a9a1496d6764babf3dc87b002790f60e0ef84c6a6325528364838d70d2e5b4d9f82714367b769f95d24c639d968ec52557a4b632794723a2e0464563a2827", @generic="71a20f42e865343840a62042528e04e2c36ba2bca1605b0762e9315ea536db74d6db07c88b670deeb5cd8b499ada24781987", @generic]}, @nested={0x10, 0x61, [@typed={0xc, 0x7b, @u32=0x10001}]}]}, 0x35b8}, {&(0x7f0000003000-0x10c)={0x10c, 0x2a, 0x201, 0x5, 0x1, "", [@nested={0xfc, 0x19, [@typed={0xbc, 0x6b, @binary="0b8b5d9f28b3834c980e633430c98834caada1e59a4ecc9f958ebd825234c5e8fc32b6dbd5369dae31fd9a724b613ee0003cc1458d2e5ed3a5cc916a556fc3edcfad394f5c77a7e237ee1d49b8bc3c838dbe0a2bbb1f50cfc3770b5b5edbdaafb811e8707892f2e317fa908b2b2558a58d67a435275bbdc7734a80f8459338294c9e0d9f544c8b2513fe2584ab81e74f4ca9c56422b3ff964d38b88b10e6c4a49b24dcb8be5ec3ae8addf348abdd4dd2774931"}, @generic="036293c6dd89c47f8633ca22a5fc5ebacadbbd05d0cc1a555d5404e31fbd9528b884acd54b15d11e1767546c", @typed={0x10, 0x1a, @u64=0xf7}]}]}, 0x10c}], 0x5, &(0x7f0000001000-0x78)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r1]}], 0x78, 0x4000}, 0x8000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006d5000)=""/204) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file1\x00', &(0x7f0000002000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005c3000-0x34)={{0x0, 0x1, 0xfffffffffffff7a9, 0x1, 0x3e13}}) 2018/02/03 16:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000044b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) select(0x3, &(0x7f0000006000-0x11), &(0x7f0000005000+0x205)={0x7}, &(0x7f0000005000), &(0x7f0000005000)) 2018/02/03 16:10:30 executing program 5: 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)) r0 = open(&(0x7f0000a0b000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000e9a000)='/dev/input/mice\x00', 0x0, 0x288000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[], 0x0) dup2(r0, r0) 2018/02/03 16:10:30 executing program 2: epoll_create1(0x47fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x14)=[0x80, 0x37d, 0x9, 0x96, 0x769d7c1a]}) 2018/02/03 16:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000431000)={'system_u:object_r:lirc_device_t:s0', 0x20, "04000000000000006564", 0x20, 0x40000000000, 0x31}, 0xfffffffffffffce2) 2018/02/03 16:10:30 executing program 0: mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000174000)=""/182, &(0x7f000053c000)=0xfffffffffffffd47) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioperm(0x2, 0x7, 0x3) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/03 16:10:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x381000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, 0x7ff, [0x8, 0xc5e5, 0x39db0893, 0x9, 0x9, 0x4, 0x47f5, 0xfffffffffffffff8]}, 0x5c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x400000000000000}, 0x0) 2018/02/03 16:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000024e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000e75000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x3, 0xffffffffffffffff, 0x0, 0x6}}, 0x30) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/03 16:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa1000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004eb000)={0x0}, &(0x7f0000cce000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000481000-0x62)="636f010000006f705f66696c74657200") splice(r0, &(0x7f00002b7000-0x8), r3, &(0x7f00007f2000-0x8), 0x7, 0xa) sendfile(r3, r3, &(0x7f00006c7000), 0x2a) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000140000-0xed)=""/237) 2018/02/03 16:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e71000-0x6)="636f6d6d0010") sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x3, 0x2000000400000fe) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000fe8000-0x4), &(0x7f000038e000-0x4)=0x4) 2018/02/03 16:10:30 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000760000-0xf)='/dev/sequencer\x00', 0x505041, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000611000-0x4)=0x4930, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000fbc000-0x33)="1f0019004a00070600001b0a000008ff0a3f80164c00000204010f03440051e36c2dd9a55ece8ebfeb000000000000000120bc", 0x33) readv(r1, &(0x7f00000f8000-0x38)=[{&(0x7f0000364000-0x8)=""/8, 0x8}], 0x1) 2018/02/03 16:10:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000b4000-0x44)="000550758c01ff7f6d27de7dde4ecdc10bcc501f0e14857f560afdabed2729c20eb63ddb764c11e3cb385ff6d3df6a2125b78f85dd8ee92815e746f6d44dd208002a3455") r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f00002c3000-0x8), 0x0) 2018/02/03 16:10:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00003d0000-0x4c)={0x8, 0xa8, 0x8}) clone(0x0, &(0x7f0000022000-0x99), &(0x7f0000024000), &(0x7f0000019000), &(0x7f0000025000-0x42)) setgroups(0x0, &(0x7f0000004000-0x8)=[]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x1, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8}, 0x5, [0x0, 0x3, 0x100000000, 0x0, 0x6, 0x1b9, 0x5, 0x4]}, 0x5c) 2018/02/03 16:10:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000e03000-0x9)='/dev/sg#\x00', 0xb66, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpeername$llc(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000a7000)=0x10) setuid(0x0) 2018/02/03 16:10:30 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef1000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000ef1000-0x2), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) eventfd(0xffffffffffffffc1) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef2000)=""/35, 0x23}], 0x1, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/03 16:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000651000)=0x0) capset(&(0x7f0000e60000-0x8)={0x200f1526, r0}, &(0x7f000020c000)={0x8, 0x9, 0x6, 0x523, 0x100, 0x3}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000c1e000)="2400000024001d00000000080000091803ffffff03000000000000000100000000000000", 0x24) 2018/02/03 16:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a21000-0xd)='net/wireless\x00') preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00001de000)) 2018/02/03 16:10:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2000000004, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f00000c0000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000113000), &(0x7f0000065000)=0xb) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000785000)={0xffffffffffff77ff, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x345}}}, 0xffffffffffffffde) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000303000-0x4), &(0x7f0000fea000)=0x4) 2018/02/03 16:10:30 executing program 3: socketpair$inet(0x2, 0x80005, 0x1, &(0x7f000030e000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf0000-0x4)=0x4, 0x4) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000215000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000501000-0x20)={@generic="3f7c5aa0de7282cb58deca735b8b1259", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f0000fdd000)=@known='security.selinux\x00') mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000fde000-0x118)={0x7277, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @rand_addr=0xfffffffe0000000}}}, 0x118) r2 = socket$unix(0x1, 0x10000000005, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000fdf000-0x8)='./file0\x00', &(0x7f0000127000-0x1b)=@random={'trusted.', 'selfwlan1mime_type\x00'}, &(0x7f00008e5000)=""/186, 0xba) 2018/02/03 16:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xffffffffff7ffffd, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0x138, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@loopback={0x0, 0x1}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x138}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003e9000-0x38)={&(0x7f0000c5b000-0xc)={0x10}, 0xc, &(0x7f00002bc000-0x10)={&(0x7f000021e000)=@flushsa={0x14, 0x1c, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 16:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000444000-0x4), &(0x7f000078f000-0x4)=0x4) r3 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002ac000)=0x0) r5 = gettid() lstat(&(0x7f0000f52000-0x8)='./file0\x00', &(0x7f0000d16000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000005a000)=0x0) getresuid(&(0x7f0000e4b000), &(0x7f0000e3d000-0x4)=0x0, &(0x7f0000a19000)) stat(&(0x7f000091b000)='./file0\x00', &(0x7f00002ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000414000)=[{&(0x7f0000556000-0x1c)={0x1c, 0x1c, 0x100, 0x7, 0x2, "", [@typed={0xc, 0x21, @pid=r4}]}, 0x1c}], 0x1, &(0x7f0000fc8000-0x58)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x58, 0x800}, 0x800) 2018/02/03 16:10:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x8000000000021428) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)}], 0x1, 0x0) 2018/02/03 16:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x8001) socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000033a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e2d000)=0x14, 0x80800) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000565000)='/dev/vga_arbiter\x00', 0x101000, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f00009c1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000023f000-0x4)=0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000db5000-0x8)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup3(r0, r1, 0x10080000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000117000-0x4)=0x1, 0x4) mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e07000)={0x0, @in6={{0xa, 0x0, 0xe, @loopback={0x0, 0x1}, 0x6}}, [0x1f, 0x1000, 0xffff, 0x4, 0x8, 0x7, 0x7ff, 0x2, 0x1f, 0x5, 0xffffffffffffffff, 0x8, 0x1, 0x7]}, &(0x7f0000986000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ec3000-0x10)={0xffffffffffff48d3, 0x0, 0x10000, 0x73, r3}, &(0x7f0000359000-0x4)=0x10) execve(&(0x7f0000c5c000)='./file0\x00', &(0x7f00000b6000)=[&(0x7f00007b6000-0x1)='\x00', &(0x7f000085a000)='.user!(\x00', &(0x7f0000a27000-0x9)='\'trusted\x00', &(0x7f0000c3f000-0xb)=')a}:vmnet0\x00', &(0x7f0000eb8000-0x1)='\x00', &(0x7f0000ca1000-0xc)='mime_type@$\x00', &(0x7f000082b000)='\x00'], &(0x7f00002bf000-0x8)=[&(0x7f0000645000)="232576626f786e657431102c776c616e306e6f64657600"]) syz_open_dev$sg(&(0x7f0000a68000)='/dev/sg#\x00', 0x8001, 0x0) 2018/02/03 16:10:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000002000-0x8c)={0x9, 0x6, 0x7, 'queue0\x00', 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x400, 0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0xbe)=""/190) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xb)='securityfs\x00', 0x0, &(0x7f000073c000)) 2018/02/03 16:10:30 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000140000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setregid(r0, r0) 2018/02/03 16:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000660000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000fc000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2}}) ioctl$TCSETSF(r1, 0x5404, &(0x7f000012c000+0xbe7)={0x5, 0x100000000, 0x4, 0x3f, 0x6, 0x6f, 0x4, 0x2, 0x39cf, 0x0, 0x58f1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x10, 0x0, &(0x7f00000b0000)=[@request_death={0x400c630e, 0x1, 0x2}], 0x1, 0x0, &(0x7f0000002000)="b1"}) 2018/02/03 16:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r0, &(0x7f00008e6000)=[{&(0x7f000000a000-0x4d)="81"}], 0x10b6) fcntl$setpipe(r0, 0x407, 0x0) flock(r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000851000-0xb)='/dev/hwrng\x00', 0x80800, 0x0) fstat(r0, &(0x7f00004c7000)) 2018/02/03 16:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) writev(r0, &(0x7f0000503000-0x28)=[{&(0x7f0000447000-0x5a)="272161030c79845c300109815c75a7611c6681eb4fb789878b5ceade1df0770b80f4a986c12c5d2c638d94f3fe187de9256f6ffbe83f44dd996478966beb49384d75950a1108", 0x46}], 0x1) fremovexattr(r0, &(0x7f0000f4f000)=@random={'user.', '(\x00'}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x7}) 2018/02/03 16:10:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000661000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e92000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000902000)=""/4096) r1 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c4e000-0x8)) 2018/02/03 16:10:30 executing program 2: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000015d000-0x4)=0xd9df, 0x4) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000bb5000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00006e6000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000345000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000286000)=0x8c) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x8) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002b3000-0x6)={r3, 0x9}, &(0x7f0000bb7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000424000)={r3, 0xce, "90235140269dadd39edd032b127cf0b280e30fecc60b8f542dfcdd26dd103945c862ebfc7be0e16ff3705ef99fc2b42bf1828ddffd5be90f37f544f85561cc1ebd1330da13a948955e928930b9c6543a4e75d3b498abec4b8991464c764ef27a75c1b1bf44fd3fd1e01dec640bc70385f8791934460390239b6b471ec38ca5eaf3b9f7adc1b6a29363a494ff854dfd2bf573d1c61b09634be5df92f23082423e025c6355311226b6d7fa2b662b923c8b75c191ff0fba8fdc41a6f678d5c1d559af90843adf7b1b2e36bab60eaf02"}, &(0x7f0000bb6000-0x4)=0xd6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002e9000-0x8)=@assoc_value={r4, 0x8}, 0x8) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000bb8000-0x50)={@generic="73b112316b121a9d0ac177904047bcb7", @ifru_settings={0x400, 0x8, @fr_pvc_info=&(0x7f0000819000)={0x1, @common='vlan0\x00'}}}) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x14, &(0x7f0000bb3000-0x10)=[{&(0x7f0000bb3000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f0000bb2000)=""/69, 0x45}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e), 0x0, 0x0, 0x0, 0x0) [ 79.724170] binder: 9198:9202 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 79.752566] binder: 9198:9212 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 2018/02/03 16:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00002b5000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty}, 0xffffffa4) 2018/02/03 16:10:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x0, 0x1e1e1e1e1e1e23b, []}, 0x2b8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000cd9000-0x8)='./file0\x00', 0x1) inotify_rm_watch(r1, r2) 2018/02/03 16:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x3, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) chdir(&(0x7f00004f2000)='./file0\x00') 2018/02/03 16:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/keychord\x00', 0x200000, 0x0) accept4(r2, &(0x7f0000a0d000)=@un=@abs, &(0x7f000056a000)=0x8, 0x80000) 2018/02/03 16:10:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000012000-0x40), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000)={0x0, 0x989680}, &(0x7f0000004000-0x10)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000909000)={0x0, 0x1c9c380}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 16:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000078c000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000dde000)={@multicast1, @empty, 0x0}, &(0x7f0000393000-0x3)=0xc) accept4$llc(r1, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000071a000)=0x10, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000910000)={@mcast1={0xff, 0x1, [], 0x1}, 0x4b01, r2}) 2018/02/03 16:10:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f86000-0x5c)={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x8, [0x0, 0x1, 0xffff, 0x5, 0x101, 0x3ff, 0x7f, 0x9]}, 0x5c) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0x101, 0x9, 0x80, 'queue1\x00', 0xfffffffffffffff8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000db2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a18000-0x8)={0x0, 0x80, 0x80000001}, &(0x7f0000c60000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b31000)={r4, @in6={{0xa, 0x0, 0x417, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0xff}}, 0x8, 0x1629}, &(0x7f0000f02000)=0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000529000)=0x0) ptrace$getregs(0xe, r5, 0x100, &(0x7f000077e000)=""/74) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x14) socket(0x1d, 0xa, 0x9) 2018/02/03 16:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x301100) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f0000a4f000-0x32)="cf05d033149ce0abfadfd4a6d7ecd917659bf87edc4da09cca006c38e7dc12702bb024dd117f0b60c74256d379c954074e0e", 0x32}], 0x1) mq_timedsend(r0, &(0x7f00002d4000)="1494bb2eebb0675f5f6a9bcb6b165c6d2029004032a79752e3318711909a97dfe624527e0e181b028f341d792ababf3e2e45dafe95b2e116d1e79d57282d98a9605de2baee3fa6aad9423e6fd56aa04e5d660e2014285ecbbb9d209b29ace2e92e710e01065e488790c70c52252dbafde4494e85d01dc33dc8e6c0580e36ce21d7a8e9e8746ec0666ecfe8263abd5a1fcb19b00bdf3c8bcb008c3e2c5164c60403ec61cdade22c8f79fd42730549ebf733bbf344c3801214072533ba710c00825ffed67a9993f6", 0xc7, 0x5, &(0x7f0000fe2000-0x10)) fcntl$setsig(r0, 0xa, 0x2c) ioctl$KDDELIO(r0, 0x4b35, 0xb67) 2018/02/03 16:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000094d000)='/dev/random\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f00004ff000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000b97000-0x4), &(0x7f0000212000-0x4)=0x4) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 16:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x200, 0x0, 0x1, @thr={&(0x7f00004e1000-0xb8), &(0x7f0000f0b000-0xad)}}, &(0x7f000000e000)) timer_settime(0x0, 0x0, &(0x7f0000d76000-0x20)={{}, {0x77359400}}, &(0x7f0000b77000-0x20)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000024c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000019c000-0x10)={0x0, 0x0, &(0x7f0000b7b000)=[]}, &(0x7f00005ab000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c92000-0x6)={r1, 0x1}, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ecd000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3}}, 0x4, 0x0, 0xbcc, 0x5, 0x4}, &(0x7f0000d3a000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e70000-0x6)={r2, 0x9}, 0x6) 2018/02/03 16:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) writev(r0, &(0x7f0000a2e000-0x30)=[{&(0x7f0000fec000-0xbf)="516b5d0361ac03b9d500abbbc578ad077ead503d347722ed1d5ed84e79f29476ece59e2948cb5403285fe4807d1ef3b3f70a", 0x32}], 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c83000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000090a000)={0x0}, &(0x7f0000b07000)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000013d000-0x4)=r2) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000ff7000)=0x9, 0x4) [ 79.893812] FAULT_FLAG_ALLOW_RETRY missing 30 [ 79.899815] CPU: 0 PID: 9250 Comm: syz-executor3 Not tainted 4.4.114-g4e74e98 #5 [ 79.907354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.916697] 0000000000000000 160d1f0650622550 ffff8800bb867970 ffffffff81d03d2d [ 79.924746] ffff8801cb6b3e00 1ffff1001770cf3b ffff8800bb867af8 0000000000000000 [ 79.932781] 0000000000000000 ffff8800bb867b20 ffffffff816072d5 ffffffff81237400 [ 79.940799] Call Trace: 2018/02/03 16:10:30 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f000001f000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffb) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) poll(&(0x7f000000f000-0x10)=[{r1, 0x2180}, {r1}], 0x318, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000007000-0x10)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) [ 79.943376] [] dump_stack+0xc1/0x124 [ 79.948733] [] handle_userfault+0x715/0xf50 [ 79.954702] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.961711] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 79.968113] [] ? handle_mm_fault+0xb5d/0x3190 [ 79.974261] [] ? handle_mm_fault+0x291e/0x3190 [ 79.980492] [] handle_mm_fault+0x2938/0x3190 [ 79.986556] [] ? copy_page_range+0x1480/0x1480 2018/02/03 16:10:30 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000400000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000ff6000)=[{{&(0x7f0000611000)=@nfc_llcp, 0x60, &(0x7f0000d51000-0x30)=[], 0x0, &(0x7f0000ff5000-0x1000)=""/4096, 0x1000}}, {{&(0x7f00000e1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000378000)=[], 0x0, &(0x7f000083a000-0x9a)=""/154, 0x9a}}], 0x2, 0x0, &(0x7f0000c1d000)={0x77359400}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000293000)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff8000-0x11)='/selinux/enforce\x00', 0x10200, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000ff8000-0x8c)={0x9, 0x81, 0xfdfc00000000000, 'queue0\x00', 0x7}) mmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000ff7000-0x38)={&(0x7f0000f6e000-0x10)=@ax25={0x3, {"2b0dd5f3cd4254"}, 0x81}, 0x10, &(0x7f0000563000)=[{&(0x7f0000ff6000)="aa195a64a6d37713497e5cec89a1878fcd559f601dd60fa0efe812e6a610c4a2fda5f4b80dad6095fda2a4f7dacac4f00a7ad3dd10c0626a692319170c970f218d5e2583b22dd84c39bb6442b4ed7130f46a183c9edac2b75eb47e5abd0ea9565821896bf48e33a9aa327463a4a8423f5531d0a9599a789301e2a5d4e47aa74deb9a3c73f5392ec31e3ddceaa5312eeb8d65a25cfd633241c107b4baaf65915d705f6b5ea289d48dcf3aa80184491009eb39597fafb4df806462cd8b8aa190c0bf9d7eae5c5e3304b86183e92c0b33ea519462b5c1b0b0958feb1f03e388", 0xde}, {&(0x7f0000fa6000-0x4)="4a62a8eb", 0x4}, {&(0x7f0000ff6000)="ee1135957078e2918b87db485a562ff2445439d01570b79dd6b2f79a5a8fc07558fbb1", 0x23}, {&(0x7f00004d7000)="bd6639993c498c46a06a9aecfdfaba68058ee852bc7706c27b8c190e0c554393c81a843e06b36b99f0cad1c65e0f7f89f014337de5ef97068644e63c6def1c1d10750f2137aa9a4d3a62700de99d977b892078bd3b2dc207c75909fe17efa1592d88", 0x62}, {&(0x7f0000ff7000-0xf4)="0ce7b5f8c9eaf98d56d8f67a0e7b78331acad9dd0fe219063396b59f560882357b26b97758d136e9d8cd140b95c706dcf7bc1d3a01a36429690f6c09e3936193546de07dccd82ace714bbde9e713c68b47300bd065443669516f3098ff7211d48bb8f9c41b009b3e708a79d0ada16bd7dfc637cf8109a97a4dc32def55561a2cbcc9c0069df999fb1d198dbf4b9218f21ba8022918c82d8e54af98949cbbc177a5d76a3411972d9fb1084fc8ab16bf81907fb1da2ed9007560dd8b2caca1034e8aa96ca4ef745cb364226a66073c7820fec5fe9fc494a0632ff65e39c86fe0485d33e40cc4e7874a80c3e4ec236ab50686d7dbe9", 0xf4}], 0x5, &(0x7f0000ff6000)=[{0x1010, 0x111, 0x5, "e45967dbe9715179dfece6b17ae9d364cc6a669959e5779e924b2761e9fe9c413f8ae6c38eec8fc4e77730132aa84d3b4e2677a7d6c2f37c8437b5cbc79159c4ed955e9d9fb38ec5d5f7f81623bc210afb77cae5367ce8f66c602babb21d51de72dd46a85f5b1db0edbf31e928afa8653e9a6eedac116ea91f928e2bc82cf16815d9ef4c027c2490c22d4113d00f8833f27bcccd6c3faff5e57da54992e9d765ac3cb10ecb98551d4561d2e29e1f622c905473b8ff5e3a02df8573075e30abdd4bd809c80bbe43a64c7179baa23960ed3e45efa945af6192a71243193870da04580106a856d322ffa0beb62f96cd9461ea07e7fd7e296df7fba7f171c8e6fa95a7428681b3eb90b3e6bb34c7e52a013e4fad74ec19f024bc13d0b6b878d8f852edbc7e9a163fd40fa5198f0d9d57eeb95f4f00f5e4c5972a1122daa0201446e4b7d746ef6511f0b5844c90bec9de81fa1d1b1d3af177ed82d1bcadf1df0db5ae60d36e45f3b1f51c11363909ba953758120892e6fe68de532c1378a942f9e5923e0baf798274184ba0dcb0c82c6b911bd22446f93095deb8e4300dbedfa93a57a43e38b5b480063a3c168975afd62040b71c6d4a0d3da92aa8fe5a96fd9ebba09c1ace4365a0c912e1a5bd438968da262a0e05f91d62d86f6216327f589bd25c0a57d2aef5d7c754ad50156c31009e685908999a45129599a47728eb402dfa3413f257afa894e9ef877b58cb9fa1e770f684cdb32e54efde3d8f27d8b75a86b5a27117daf3566845bbd8ce567d0c795b82e41bb862861f1d6dd9fd9bd284de393a2333ed184f7a9eb0e8fdc3a0fb5383dc503876081235305e3223ae6ac59a665485f607ac42f1cc6fb86e27dab3718118c76cc82a6b5087673898230857d676e3f8cc20d38e2cc6cb5c26a3518f3433b8b5b3853c76f09d8256a7775a862f7eb030c1e5adbe5bb3b0dd46317a00b335ce6e236e329d77729a67c23b9300b5921dfdc4cda62bee97e9dae88246a603f93b0b077b55d44ae8a46fd185707bd0f0ff1a5b087542f39b9da32a038fe1cec5d7d7243feea4ccadd25399a85609664ba50a1665339a2fdafb775ac60ba3598a8887aa560ee396c874fa83b7fc4b7f3348ff4cd97171fb3c50b74ac9121748c5fa921b5c8955e90f58fef206c65711d25c898d718b8585bfdb2308946967e6c8402120b21686467645a25ac6aa9a91fac563d2eb6298c51bec93fa09d96c03ea13c87210f7d1ff049c2570e700d2055f3e97618307ff7af6a1f745357af71035c5e3eeb1e56ab83ee8a5fc47b79774ec0bfea518972d2b75e913147055db814d9ace6bb35d9b412d705dce253f2fae14093cb3162027ba88a9d4717cd0ca58c89bb0e4c235857f1aaa61832a7b2c394204eb848aef6e20ebc55438fdf00196a31446138b9d54fad8cbab6209acc93873030f8dd9bff5df09c35bc9497f76491d67135424a2ddc5d8d8550d5864c644f6a557cb10f7d7f5776e313e0c1fd771a9424ef86a3b4ae15e528236a365e474521dcd41103351a9975f6d6b240765c06bdaf623d283201f2a37030f49c1639bfabb97d0c946ff75cef19e6efa68920a877e92160040517603ab136bb2646021a65c2aa365675f16badd6b7bedf47a2e88435a50c409261ce7cf9f9318ba59304a58f9d007005f096927e6689d430a1b503d4374ad2acd5d89a70dc17f35f041d5d391d618f54e68b0e5df84a8d8b0b1c7db7504de8270af22c041f879d4a6403bc168d0b851624b4a76d105d5bab05ff1f7b870c100e00ba2416ccb9283207f47d3d62bc14af808aab511dcdc0a60ff06e1267ebf7737677a7185965d493409671b2be0fa509174aeb2c1d854fe68bf8001add220e541c09ae73fb7ae87f0c771c39d566eac2ee57e027c86c68433a94b2a410c2fb500fe7beaf915c12d6db06575f15b576db3fb1aa192ca1aec1bee248165eedfadddc8e9c974556b45e7c65387cb6b87723b8dc6bbf6dd7ecaac251c3978862dba506f6fb9d0724245064c8b11d0cbdb498ee6f70bd833fc7fa122716c79ace78d46d64e0b81ac1337d504e0b3102ed645f0e94a1ca2169beb39db559d45a1cde9f45305d656c7847bde10f05f3df80cddfd67501a06777371e5dc061fb019b52209a133ef7319bc6d2e9d6bf09cd008ee2c55f4b556dd216e046e19163f89885c8b26780884371b0bb9750843953d9ee732bf114ee2026727a1fda51700ee167fcfab1f1036eb548038aac46b8637c18f052c85ef1f3da7af1d93dcb7d728f3c2a706b1296486328fbca7ad5bb71bcc249409c2d7b4429438778b1779ca16fe34328bd46fafea2ee03111947b4c76e5b7a355361b07807542b69008a17f36a7d25399e049f19942623eff42e97a88ba7e63e7cedd24f479a70671278135a34ffc69b91efb1a21f5601a9bdd093d43f2e70215c7ec7a7b14a6425c8373ca106e28bbf4955d88547afb0de0377f40aa082c00ae30705244bbffa967544aaf010233f9e437f0ad1e31cca1303500f0b819152c72c81958105cc6887fdbae6449fbd64cb6fd0177d51211b0da41aaec577ed7c43c0b588c2d10ccbd81507d4874bf0f96547f53475cd70e68ddbf0de8b83f79cb1921f0150ba505df29a27cdc4738a29aa76ef2bab1c0c82f6567b3e39973ecca52bcc2054090938ec388d3da7793038c0e7a486e118cc941dea6435ac5678fa9e13e954803e997a0b112414e6d5b26783d3c76d2b507660a2854a5f7eee2d6b7d19b5dcfb71d760c8a2984f5aa3ebb7ddfd2c8f2e621e7586ce619dd8d1102f8835ab0c5350e104f3e1d43f71cf0d0afecde3c42e5c1fb6c95e34fdf5182aab682af8b3b061e26202919af066e65599b706801e3948ac24b347925158b4b911af1f00f23aa9dd3ef129cafacd74560eb7a7e4ac66c4831cb6933ebdd3b8eebbf96d29f1812c14ced0577874cb941722ac912622011a8efddade08d765551bd76e76f86cabacdbcea6ffc6f269ddb491afe099509d279d4a24b193f4de43664f78f5dc4cfdc20c536497ca73c6bf5fe12435a41fa214c490896071e10785ec5c29e5d5d4bd5392ec7e6f6a6317045363bc8f274819c832142651c987810fc6053fe2c5bb37a6525fae7df2cceebb189dd68faffe30247da1db9e6e0a0c1ced2c43fb7860b871e987370e5b130dcc1438dcdf3099bf4163f21e3ba6ab9dcd39425e608e5bcb828788c743763858624d64396cca1247d695d2663129438c0ecc8406a4d8df55d3c903373b6afc86588b44a38ed0b31180bb86fcc1bd9f29fbf4875b367f8c6da128a8e4fdcfdfc4b644ae055f45bf4920ecf2d2485b83155e642215b3a64a7dc10525731f7908f79884ba2add71da4fc876eec2070ed273fb307bbe31861a5669901537ef97e8849bb831af491d59ae2eed09f78f468ffbb42ba3a1e9ce66e0aed09ca59145092d087f51a42f1a4b922e3a10b86f3de5f71ea10505db8088027a2634ae4e2f8e0b1b29708c1f0e70d7443948b629ac2c641d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{0x58, 0x103, 0x5, "178bf357f473b10dde1e3f4bf189656cf6fa514345c61025a139de42e8062af1bbec439ee5c78c844672502ab3f25bb0245fa7dafcca83b8ea0a1ca9c9221684d6c785"}, {0x70, 0x114, 0x7fff, "e19b77f44c16051eaaef65b72729645627708589360583b97ff1b4b2a87556ba246ba5fe171a73a2a88d94a7ec1110ea31fbfd2c2d1000e1214626f1d6bb2e39679f1e273f31b0b2bf6d5d84715461dc0863abe9d3c14d09133b6640b219"}, {0x30, 0x111, 0x9, "00c0d22e4c35545a52f0a16e97204f1acf471c3d2be4e506ba"}, {0x40, 0x102, 0xfffffffffffeffff, "1a7ed2db2b7eb154454ff28f512f8c0a85a42e98a83ed4033ba51c6444e268bff66b0db0b85392a69ee803f8"}, {0x18, 0x118, 0x7417eecb, "8c5ad809e8"}, {0xc0, 0x10b, 0xffffffff, "404f405d3aad5b23fdb105e64feea50cedec37e3b7e78fafb560f8431524b40282fdb1314f4a103119e9b008b777b2b92886c58408df2b59e59dac6dd9080600f646aedb304a4c384cdce410af40ffb0a4535ae187a159253f3f6f5dffa1a25b1c6a06c631b1a728ab334c27adf70358567037f86ca11af59b242f2a1382c10c8e71bf1ad237a9af548b9729595cc3d31252879fda36436b25d64286847d659b1f0c658cb084afd100"}, {0x1010, 0x10e, 0x7, "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"}], 0x2230, 0x10}, 0x4000000) 2018/02/03 16:10:30 executing program 0: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000271000)=""/116, &(0x7f0000071000)=0x74) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004c6000)={@common='lo\x00', &(0x7f000093b000-0x14)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000669000-0x4)=0x6, 0x4) [ 79.992783] [] ? __do_page_fault+0x780/0xa00 [ 79.998842] [] ? vmacache_find+0x57/0x290 [ 80.004640] [] __do_page_fault+0x35b/0xa00 [ 80.010523] [] do_page_fault+0x27/0x30 [ 80.016059] [] page_fault+0x28/0x30 [ 80.021332] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 80.028165] [] ? SyS_pselect6+0x19a/0x530 [ 80.033960] [] ? SyS_select+0x1d0/0x1d0 [ 80.039578] [] ? SyS_futex+0x210/0x2c0 [ 80.045112] [] ? do_futex+0x15d0/0x15d0 [ 80.050735] [] ? vm_stat_account+0x130/0x130 [ 80.056821] [] ? security_file_ioctl+0x89/0xb0 [ 80.063073] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 80.069569] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 80.139260] FAULT_FLAG_ALLOW_RETRY missing 30 [ 80.144963] CPU: 0 PID: 9259 Comm: syz-executor3 Not tainted 4.4.114-g4e74e98 #5 [ 80.152493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.161825] 0000000000000000 ea2b944052b60c9f ffff8801c66ff970 ffffffff81d03d2d [ 80.169804] ffff8800ac0a0d80 1ffff10038cdff3b ffff8801c66ffaf8 0000000000000000 [ 80.177781] 0000000000000000 ffff8801c66ffb20 ffffffff816072d5 ffffffff81237400 [ 80.185744] Call Trace: [ 80.188303] [] dump_stack+0xc1/0x124 [ 80.193638] [] handle_userfault+0x715/0xf50 [ 80.199580] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.206567] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 80.212861] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 80.219234] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 80.225529] [] ? handle_mm_fault+0xb5d/0x3190 [ 80.231644] [] ? handle_mm_fault+0x291e/0x3190 [ 80.237842] [] handle_mm_fault+0x2938/0x3190 [ 80.243877] [] ? rt_mutex_futex_unlock+0x10/0x10 [ 80.250251] [] ? copy_page_range+0x1480/0x1480 [ 80.256452] [] ? vmacache_find+0x57/0x290 [ 80.262238] [] __do_page_fault+0x35b/0xa00 [ 80.268097] [] do_page_fault+0x27/0x30 [ 80.273607] [] page_fault+0x28/0x30 [ 80.278854] [] ? copy_user_generic_unrolled+0x86/0xc0 2018/02/03 16:10:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f00002df000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) r1 = getgid() setgid(r1) 2018/02/03 16:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ba000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000568000)={0x9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x81, 0x3, 0x20, 0x9, 0x9, &(0x7f000058f000)=@generic="65265bb6af50311ffe77db0b9ffcba1c", 0xffffffff, 0x9, 0x1}) fsetxattr(r0, &(0x7f0000507000-0xe)=@known='system.advise\x00', &(0x7f00006ad000-0x10)='/dev/sequencer2\x00', 0x10, 0x2) fsetxattr(r0, &(0x7f0000841000)=@known='com.apple.FinderInfo\x00', &(0x7f000061b000-0xa)="1f000000000500000000", 0xa, 0x0) dup(r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f28000)={@generic="e521b462148c07dba28a3af44dfc4d2b", @ifru_mtu=0x1f}) 2018/02/03 16:10:31 executing program 2: clone(0x0, &(0x7f0000add000), &(0x7f00005b9000), &(0x7f0000f8b000), &(0x7f0000c84000)) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getpgid(0xffffffffffffffff) r1 = getpgid(0x0) ioprio_set$pid(0x2, r1, 0xfffffffffffffffe) 2018/02/03 16:10:31 executing program 0: r0 = add_key$keyring(&(0x7f0000dd6000)='keyring\x00', &(0x7f0000a1b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000fa2000-0x8)='keyring\x00', &(0x7f0000ad0000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000f7f000)=""/142, 0x8e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ae3000-0xe8)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000be4000)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000bdb000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/02/03 16:10:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe2(&(0x7f0000ce0000-0x8)={0x0}, 0x4800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d5d000-0x10)={0x0, 0x0, 0x5}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000096a000)='/dev/sequencer\x00', 0x2a040, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000bcc000-0xc)={r2, 0x80000, r3}) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dd8000-0x10)={0x0, 0x7, 0x2, 0x1}, &(0x7f000092a000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000353000-0x8)=@assoc_value={r4, 0x5}, &(0x7f0000939000)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000069f000)) getresuid(&(0x7f0000bf4000), &(0x7f000081e000-0x4)=0x0, &(0x7f0000969000)) setfsuid(r5) acct(&(0x7f000032f000-0x8)='./file0\x00') 2018/02/03 16:10:31 executing program 3: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000577000-0x20)=[], 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8), 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') 2018/02/03 16:10:31 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000008000-0x4), &(0x7f000000d000-0x4)=0x4) 2018/02/03 16:10:31 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x800000000000200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f69000-0x4)={0x0, &(0x7f0000eed000)=[]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c3f000-0x6)={0x0, 0x4}, &(0x7f00006b8000)=0x6) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cb0000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000f69000)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f69000)={r1, 0x1, 0x2, 0x10001, 0x40, 0xc, 0x80000000, 0x1, {r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x1, 0xfffffffffffffffe, 0x4, 0x1000}}, &(0x7f00004d4000-0x4)=0xb8) r3 = syz_open_dev$sg(&(0x7f0000d4b000-0x9)='/dev/sg#\x00', 0x3, 0x101040) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f0000f6b000-0x1000)="d66e489264403be276c07269679e7441cff2bc953113a7856cf70b43a155031401dfea4669d92b624ca5ffe15f6c93f905ef08a552fa982da74bc76a22565add8bb78dba36f20b8ad275a4b1c733e10a110f3c3623f546957b5cf539c3ca3c95c3800f91007ab2e2d04188e6c4031403e31f21ce78fbc82faad6947b85d344a05d0391876e1c456f77851a29d2eebf9272bf1e4c0a0cb6f517ae76f48eff54ef54c0a72b0462954caad7846b21c5b898d03e3e59188547330285c885dc0a5838b2d8fefcdc72adbfb58d34be8cef04a63db507daa7f048e50531e9bd35ca2e6c818c0211ff1658d23056fe931de6a54eca61d599a9de575468eccff2e2ed51866b04604ab6fdf35eda43be5ea9130d5decf74eff40210366b517f7f05324558e05dd396fec953d4ec4411817cf293fc612bc0c4d7e93203fa6c8d8deb25bca407c7edaced7c8d0f0b5294aaa92904c9b616f748df8efe9729d55847cd38d23790d383b5fb0d29efd24b38845aa517a915d19525cc75f812749b5e1c6d4abfd6174d7702d622c2a8581ab6a0d24e3f3f58c194c00b9309ca0a2b60095e8a80dcfcb617ffab597a9dd8b86aa4e16f9d0d08ac0f9513efe7534a110a212ade0b467840ebdf306898a3930f7d9282e336b044bccbdb12b0e9d290a9277e3202972288382d2850ba3277c3ca08792f45c2fa65365afe1b0c9cd327d739979634cb3871679bc570ebd7187eeae0c9d4ae4241019187c0132e53356119ed1fb0695b3f317268a0ca285e8b8bc5a5c170343bd5e19b7c5d6259bc5f6e1f62918fdd093377b0800799a3fc1a916f73b073f00103bf7dadf814b6d84f22b6a2deb0ee7e2220aa902d9ce33d1603310beec1b47cff26bc9cd6d7358580af530f7299bae667c704760bb36f3c1cecc4896403367a502507c7cc327fb59d2d048158d637ec07eac19d482f3c4bb6e154667c8c9c9b21fdf0798a2f0fb2c253a80c06e18528f94509952f9cbf0e046762af76716c1e39787a6dc35eeceb8350fc4735ffb73d4c808dd542bce707d14ae25bb4ad2dfbbe5e8a2cedc92c1993e2ab2941592494c8367fb91b3434516770902deba3f1ce484c655d3d5dc56f1730db633e9a7a31dd6e817155873e0a4e8e4465c5eeb0b3cf1a81e0032fdea6bede9a61791e132b03fea1bc9c5ed7e6ef64cdf8a47ffa21f5e9850a2a958f1942a96e6ea1df491877c3f5824957e3ecb5f35e9c9d6ff1c44cf1a58a943fad19a86782b00111070d6d5d0a538ba03b1a61d4b0e47c753db7478387c95de4e56326796a527499cfda721812b4b538bf8eb0ffc1af3a71db01922ee21a7cc72dd3758c49ac33a55ec43bf581b6748758ef951d9c2c66bc092e3ecada2f61a594d1729fb57f1cb121323576ff8d33e6119533ae07ad29742ee6861e254dd0d5c6a1020caafbba3f2e0af8747679d83743b9f24c5d501ab0f6219d644604dcfb2b97ab888ab148b9af38469928348d95e678f216be7df621d13a868a3a6c940671109ae7a5c297d885d33c0737ba40cd62467a88d70390bee10d904a59afd798fbab0ec6ae659ee93b32a36d855a8b167c97983d8a383350219a1a094bb59577ab195ddfe07e5cf6cb20f5cf6a4654bc9e28957e0d5420455ceceef8d957c5e55c9a7881474264597e712ef8138f62f1e1000495fd1ac6749ac389ffb60ac96c010ea167a2906028fffd323ccf0fa7500433e6b698286de8225dfae892689dba0ce98ee82d1ec621a260f54340d5e2d0e1a1be47291982432b71674d4ebbbfb3abbec2483f5073615036d157ab6d7d0d217d926673277846da5ff8f8edf0a8d7fa160d9a5854319fd9ef66970965a18c092fff0e27f132b4d7d8b0c106eb937a8179c9fe6df46dad5f2dcb045f7d297b1e525b8d436a6fb5c43431c63415736cd6f63925b2286cb553a9440ff364e40bea631b9ee48a0980a7837f18bac2b8507593d86390b8d2bd81fef8ab8a914cd371f997a235a65d0daa9a4b87bf6d6623635d073fdf8662336060db90b565a69dcc4c0f4679ebc26e8b645ab4023e24f21b33b97304aefa1f8d02878f720f62ad58c6f20004300051ed3cfed7c7534f5479bcab6966994974f59faaf54c2e08c8c47ebe4fcca98403d8f9e47d1c9ecad844082b2899ada3522dad9979f203f47f425cae83f769d25e62f255b3722834aad096f9dc12a6dcd71b06457aaf5287f1c78f23a9c6cf103ace18aa40c66b1b366d7bbfb48d34a253f71d5fa04e4ad1b51fc517c19b97688c93e53be0523052f01c205f0678fda98db0ccb8a8300c5cb726d9429675ccd962d6e10d9a14c0600f9395eb96503d43b8c8fe2ca74d48589ec967ba96d196daa3e8087933181ea7bde40cd14d64cd8ed2e0e6a17332003ac879ddd5de3370355340f0ab35308cfea238cb02adac18c4fd912ed1d00e9d44a189a36133ab47ff1ba9a71bd34517771db6a696d27e6136db82e30c591e1c0fdd8d0f2ab8bd86ee9651e488744d020365533d0005823102f274f7e1f80c7f90bbd858ae283360224e15a7ad5f84bb60057df3c451145782d25b953f24b3297838eec75d91f4709f0f3515fee7d33d0c94db566750b88cf0b29bb35bfb16a94bfce82bc2e8de1f87ddd56e5aae6c0dfe7d63d21d47221f08c8c3654ce75ddf4d846dae86d22df14473ddb9b59698e8e446cd3463aafab75cb3424d8806ffb65c692f9294139782e22b9179bf2382e0c2ea089356288b4f3439d1a31cd8a03189b6104f8a24b7c483431712acd598b56d01beb3038806a02598fc9500aeaa1488e9055459e727a5a97c8100378ca2b6edba35621701ec7df5710aa242967481fae9075e48cc88db7ee165ce6abbc6744f732a843f0a3f2fca5ef73d754dd9f39fcfa1527389e1549f8e66cfabf4362161abef81cbb2c72d8fbf50ad371f5ef768b8cc7ff3c89124b9700f4a6d0677f27de1e58a20b42b3df5849ed00b3b05dc05d1139996340a3c80c9ac80307889e1718ff513445c868161a57b7ed85ca2607d40da126604a1046d6bcb2918bf0f827a2e2b678aa9890ad86f8a233454f910dabbc5f0de2a6a0ae21adbfc8e4e721afcc9e4ef47215839e6e938f12a0d7e6495d2bf2064f1bff3dbd82f0d936f190321a5e67f5603125152441fdfbaece1e56c93db01498944e0030c7a0a2f157f0a142c7ee0faba147b5e626aada784c4fb55b721e008f898c721ed8983d55aa51c4feef5e8abbd9a07be5fd807319cbbf13cb950f062727a74730b5fa272b5cad895c89aa4001f92b64220ad38afba918ac2fb4f50c566fac64939566c807c36d6051f6f63427239c7f03c531ba38b1287d00af11032ee3b19d447692754584d0931691e139f28650d3ef5c19e783ce81a9d59e8a34b87cca8df875d18ce6d081265fb349e638a6c33d6b9010a4ddbd887cb58e578f97f1a180a0d75791b1791f5a5b6023d5186b75acd7dde27e7a4f7ce07d4f5a7c82530d007cc47939f860b7ce209b4cc679700b8cc9f3d6bf4e13e56879f547d41740466c5300dc56653c5d62c39c84eac3430a1934549f2112ecbcb7343bf12f4823d0696efdc29d13a6597e56e4a88089437dd00f380966c859c3ed2503e800d53722d5ad57274ecca422902fb7c54886912900d7fa050411cca53b19b2ce48b27c53c32d330e4c542717f45086d6652b1e4e04743db98f2f50e31cf1c7da83fdb4da8b965fabdc769ff61fafa9f301a621e0568cb84ee652e5bdcd8e2cb819d807cf48b95c57d92be6e59c68ceba45602b54c58203484382d5460cb226b386704af15a3e6037e00c5de5679a0e3162d24bd1fac98dd80b410f3a7d6c95f98615bb3482469fe0ea07186695e0cf84a045eb69285833b2fe041e688bdbc1c1ad118ab7e2487c8561af463b884a2f6df16ca8edcc65f63322a5f74a081f23a9679164f12cc7f41d8409339b895682306344ccc13efdfd0f6274faf0b6aa48ebf79c89803a52ff124057598cdd4b8cf84832fa4d4716aa53d61cebfbebcee0cb5ddcd59159c7779cf65b026ee70308c179eafa323aead70e8799a4dc73666f8765efb7906ddc0d7b0e3a8014e10b5051965d9d30c08817d2c5a836b3c2b4bfaf1b284d68110b86df7942006e1a56386cba12046bf1538de75382439315505dda11b50c8fe75ae8cb5007ef369803a95bdaa90ccaf41f6f1a6f9234dbe616ac115f4683e815715c021e9012a3500e4dcfeb0c658f24df608764b889c13c336a033d1c0f78619d2ac098cf8544c73f24a8f953d5c723735820631f38c2f016a1be05e30e288da4bd87e49bc552a56942f8c2d30610c909a97397d4851319d9b1ffb3b652cd3e03763708c22cc91052f60f6468a8154a2e28bf60533dc105d2926110887867a047f200b8137a4dbf8852ca8fa0e6efc6ae6798aee318b9a223f437099dba64a137ac75222ef22333580ff010a96d879fa5e6734468fd6e3ae5f35126cd7f73dd18b0659f6acac6e3797a0736ac514e3f0b108bf046e73c88cd25811f3766c7982561da3c7a9a37e39b27c3052f041104251478fba0ea0b2760de2c588f84986053cb4c910f88548a8f0aadb88126d975cebf4255034ddf317dc666a7f2dbae49813639b34a9e25290aedb0646871d5fa64e66d426d1592f7eef2ab1844452f0683ab382dc1059f5dff47049150b408f21b7dc8c8f4d542be3a62c80e7e07895769ea947aaf3a1af3e95d51449e1f7a2571b5753b272bb7a4d214a420ee208a5ec6b48a6ea78fc50c343f83cdb87645cc967b15a6af5d836ce232ba5bf39212b6bbcbeca1e17fa1102554577cd55ff9619e470eea1c1ea9cd7b43078c992aa8da9fb726cb9df4dab9c7dd3c83211ac789886b87828a66b694c345d7e40b3eab15b7a707e6f2b4cf3f908e9f6b1969a0b27033e973e1570d9e52228db3bdbf71ed11a123b27cb5cc1778b17489f6c04521772690f4c7c24a094a3e25d506e937e5fcad39845672683669e98179ac5ecd01d76989bbf6ddb37687e5fe6571f85830e330367431a3ae95a049cd54250e394f769d1bca619cebb50911a74a1439c9794e1e9b58db9726500b094dd4730d2b68b7f04e4c0371774e5eec9a6e541681184f324d44c06bf3f7c97a0ef7f5b643feb7e718aaa6697fdbaef34466dce103e9891e60b06b0202ecaedbf48d62045b1c602e62c027f4987ac124080ecea39dfcd8d64fd116e52ffbc48ba86f35af74d7025e1879085ef9ad4b29edc5fc88bb0f7c89249afcd8253fe78dd478cafb04597d4f55eaffac56f333c8983c267d0bd85ee5551766058a65ad43333620455f17d385e58bb0eaefb10ac9d84109699e5dd1ddc6fabf8da5c4835275d227542942f5879e7f6c92fb355cea09b9df74f7f263b1a504562dc04f9d4bea2e6982fc7e445b2bd75e3dcb0e73cda25dd9be6f8d1ac22e2a53b6277ac0b7c92870eeae983990749fa6bbc8a31771b140b02256ad9ff0a398eb299b813b0e5002df2911e5febd74ba5a5263e1ea7493523c25bdc6a9f014d9af45c77f23b284951ae4d31f6652e65486aec03d4e77e97395ec5bc406f4a912fb41e881d81369a62d48c80fb14d1177fdcd8a010f68ab978fc00e3b8b8dcdbf08cd6b2eeccff7a63b4155528a912fd3f77f450871a2e9c80bddb1c02469f13769a1bc7b488b446e9c1fdfaa206dcf72360fd306a8b4d0cd61c81fffcefa50827f8ba3b78e474cfa5cd0f326c8585f5161752269095b368110d26ae0e9fd6d91333cd18cc4fb562223802667264c25875b", 0x1000, 0x1, &(0x7f000099d000-0x10)={0x1a, 0x1f, 0x7, 0x4, 0x800, 0x1b2, @empty}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d50000)={0x8d, 0xfe, 0x820a, 0x3, 0x8, 0xfffffffffffffffa, 0x5, 0x7, 0x0}, &(0x7f0000f6a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000029a000-0x20)={0x1, 0x82, 0x8008, 0x7ca, 0x3ff, 0x8b, 0x5, 0xb0d, r4}, &(0x7f00004aa000)=0x20) [ 80.285663] [] ? SyS_pselect6+0x19a/0x530 [ 80.291429] [] ? SyS_select+0x1d0/0x1d0 [ 80.297022] [] ? SyS_futex+0x210/0x2c0 [ 80.302525] [] ? do_futex+0x15d0/0x15d0 [ 80.308135] [] ? security_file_ioctl+0x89/0xb0 [ 80.314351] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 80.320812] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/03 16:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) fcntl$getown(r0, 0x9) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000024c000-0x4), &(0x7f0000ff0000)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d54000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000024c000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008e2000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000d92000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000db1000)={r2, 0x50, 0x10}, 0xc) 2018/02/03 16:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20842, 0x0) write$eventfd(r0, &(0x7f0000c6e000), 0x8) fchmod(r0, 0x60) 2018/02/03 16:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000083b000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b7b000-0xd8)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x800000008000000, @loopback={0x0, 0x1}}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x3, 0x4, @empty, 0x6f3}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff}], 0xd8) openat$rtc(0xffffffffffffff9c, &(0x7f0000109000)='/dev/rtc\x00', 0x200000, 0x0) r1 = socket(0x9, 0x2, 0x6) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10, 0x5}]}, 0x3c}, 0x1}, 0x0) 2018/02/03 16:10:31 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000013000), &(0x7f0000004000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) close(r0) 2018/02/03 16:10:31 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000a000)="eb5d9e7e232e1628ac9a769e9f23663a74c1fb385af4153531a65e09e8042bb7c9b96176753364c5bb76759bfbd190cbfc99cee45d223d02abc2ebadfecb469c4b5d80c15412b55441ad83728f466e7281bdbdae611841ff92d2e2f0c5547c1d60a14ed2bec522a437742988a919213135d3873f2bdf70eb429bd6fa6bf3e466304ccc66f911ee872a182c021c7ea050991211391cb880703f", 0x99, 0x881, &(0x7f000000b000-0x10)={0x2, 0x3, @rand_addr=0x6b4}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000000b000)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x2}}}, 0x2, 0x1, 0xc253, "295f02bb7bb0c47ba67584936143c32fb7b4253ceac932e4f1825c0d454d1c9652cad2957186dfbc2d02c837ee3c6e5168de43f8b79f50400c90e329175bd2cd15a277d10490f593ef0e2c9c16bc8859"}, 0x160) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="001a000000000005ef00000100000068"}) 2018/02/03 16:10:31 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000410000-0x18)=[{0x81, 0x1b, 0x5, 0xdb}, {0xfffffffffffff3c8, 0x9, 0x7ff, 0x80000000}, {0x9, 0x0, 0x2, 0x4}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x8001}) r4 = dup(r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f000002e000-0x2)={0x7, 0x37a}) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) r5 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000003000-0x8c)={0x8, 0x0, 0x2, 'queue1\x00', 0x100000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/02/03 16:10:31 executing program 7: futex(&(0x7f0000000000), 0x8c, 0x1, &(0x7f0000d64000-0x10)={0x77359400}, &(0x7f0000001000-0x4), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001dd000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x400, 0x80, 0x7fffffff, 0x10001, 0x4f70000000000000, 0x1, 0x101, 0x0, 0x4, 0x6}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f8000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000b5d000-0x10b)=@dstopts={0x3b, 0x20, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x6, 0x5, [0xbe0b, 0x0, 0x7, 0x6, 0xfffffffffffffffe, 0x8]}}, @generic={0x80000000, 0xb2, "6d84c79b4655bb5aa7eccf61e0e1984db056f4b08a2854408ff861db47a9c42762cda27a723125df23de2eaa939b46aca1d4c9d92e58cdfc009d27ecdde4ba7b76d6b0efef446fecb0bfb72407a9e0dbbe7c223df230c61acadbdf7fb868218b4036969c5c4a77ecd51621461ade7606eafa4a9842b7370a4d896744d3fba487a417d018adb13b727e9d5ec87877064450ae66c0829a7dacd89f5175a3e2082318cafdcf1f84d2d2feabe4d3d4df41445b80"}, @enc_lim={0x4, 0x1, 0xfff}]}, 0x10b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x7fff}, 0x6) 2018/02/03 16:10:31 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000000d000+0xa8e)) r2 = dup2(r0, r0) sendmsg$key(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f000000b000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000002000-0x4)=0x6, 0x4) 2018/02/03 16:10:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x80800) 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) r1 = socket$inet(0x2, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000088000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c) r3 = socket(0x11, 0x4, 0x6) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000079e000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000000000)="3a286b657972696e6747504c6367726f757021c02d00", 0x40, 0x0, &(0x7f0000000000)={0x8, 0x0, 0x4, 0x149, 0x7, 0x0, 0x2, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202000, 0x0) r8 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000b35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000694000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000b5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) r16 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0}) r18 = socket$inet6_tcp(0xa, 0x1, 0x0) r19 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000393000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x255c, 0xfffffffffffffffb, 0x3c, 0x3, 0x0, 0x3, 0x20, 0x4, 0x81, 0x401, 0x8, 0x19b, 0x4, 0x5, 0x6, 0x5, 0xfffffffffffffbff, 0x9, 0xe39f, 0x3f, 0x4, 0x1, 0x9eff, 0x3, 0x200, 0x8, 0x9, 0x3, 0x2c48, 0x1, 0x1000, 0x7, 0x2, 0x9, 0x8, 0x9, 0x0, 0xe6, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x10, 0x2, 0x8, 0x7, 0x0, 0x20, 0x40}, 0xffffffffffffffff, 0xd3, 0xffffffffffffff9c, 0x1) r23 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x80000) sendmsg$unix(r0, &(0x7f00002bc000-0x38)={&(0x7f00003e1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x73)="b898dd8f9fea4e1a7d9b8d16e9e41e0fbab6586b1b8ad63e66a4d4b4fd4922fcab5e8c5f8017a83558df64c44446f259668b505ca6849563b7a9f3823623f3d0e83ecf726c6a079975ac2c239b9f24d3ad06fe510ed77af468481c5373616e236b79a2980cc34f4744d88ee3d460061114b78f", 0x73}, {&(0x7f0000000000)="c2e77ba4e618e24eaa6e2a2d74f3bfc4c8a54b4b07e5434fedabc8e9cc9823cc724190c7667098e4db6d77e5237d23b1d774f608187a97c71c1943664ae073cb555453c5d6b383bcb3ab0091646de3b984133e006954532b3741543a76eb4b1d0d520e", 0x63}, {&(0x7f0000001000-0xb1)="a6ce9bcc48e1f78093613061ecdf769de8c1acc60caacf70bb1959fdb563559fa6492bfa7c9092203081367ba1c154b0c265df967c5a1c377c04155896bb979b9a76d9a672111d1d1998f3fd49cea41276d340ae0d4c9fd61cacb720bb957d8a3d84308119bcacf78f2f00c7ea734be39139ff53c54a111ba7ee673c88790ec08a9f63291f4dd93655ec2b72ec28f93fc2a09a9aebfbe0f8019e57e7a5dc68176531f02fea8a4412da0944c0fafed1720d", 0xb1}], 0x3, &(0x7f0000121000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25]}], 0xd8, 0x4094}, 0x20000080) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r26, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}, @RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x30}, 0x1}, 0x0) 2018/02/03 16:10:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000007a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00006ae000-0x4)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xaa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r1 = open(&(0x7f0000bfe000)='./file0\x00', 0x8040, 0x0) bind$packet(r1, &(0x7f0000f43000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2a7e9e633d51"}, 0x14) 2018/02/03 16:10:31 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f97000-0x8)={0x0}) flock(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) r2 = inotify_add_watch(r1, &(0x7f0000915000-0x8)='./file0\x00', 0x80000205) inotify_rm_watch(r1, r2) accept$inet6(r1, &(0x7f0000b7e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000b8e000)=0x1c) unshare(0x40600) fremovexattr(r1, &(0x7f0000542000)=@known='com.apple.system.Security\x00') 2018/02/03 16:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000373000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c24000)={0xc}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000460000)='/dev/vga_arbiter\x00', 0x428000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00005d5000-0x10)={0x2, 0x7}) 2018/02/03 16:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ce9000-0x8)='./file0\x00', 0xd8c52167a1c3156a, 0x90) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000e78000-0xd2)=""/210, &(0x7f0000961000-0x4)=0xd2) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000622000), &(0x7f00003e1000)=0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000ecb000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000023e000-0x8)={0x0, 0x87f}, &(0x7f0000871000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000e87000-0xf5)={r3, 0x27, 0xed, "12febbf360cc31156e56d1c290006988ef1d9d48d391cca450ff53f4adab0554a9868be21b74b299a8c598beac192e3df125629cfd68682ab5f15ca6f98a674e1b0cd9254d83284bf10f5db8dd0f972f7132b970eadfb42fefad2984bedfe3a6ea919d9ea767bef04d0bb4717cb63a87895a2e20af327fdf51d1af62d3054378f2f4564324c41e14f771f9338b354171371a66dd423a903b3ba29fd797e638627596b7e7c2695c7876a6519dd7b152061fff5ec3b6653dccb59b579ce15e155f022a638464f92686749c060ebc8c45f4e05675f7156c3a395453dada05c9a84dc89964380952e17d2e4ebf5b59"}, 0xf5) 2018/02/03 16:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000097d000)=0x2, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/02/03 16:10:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0xff8c, 0x0) r0 = syz_open_dev$mice(&(0x7f0000694000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000015a000)) keyctl$session_to_parent(0x12) 2018/02/03 16:10:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d74000)='./file0\x00', 0x80000, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000098c000)={{&(0x7f000020c000/0x3000)=nil, 0x3000}}) r1 = creat(&(0x7f000095f000)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005b5000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000023000)=0x80, 0x26a950b) signalfd4(r0, &(0x7f00006c3000)={0x2}, 0x8, 0x80800) 2018/02/03 16:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000dba000)='./file0\x00', 0x2000, 0x100) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0xfffffffffffffeb2, 0x0, 0x2, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, {0x0, 0x0, 0x4}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 16:10:31 executing program 4: mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000b9e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000a51000-0x4)=0x32) r3 = gettid() ioctl$sock_ifreq(r1, 0x8923, &(0x7f00007b7000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1, 0x6, 0x3, 0x4, 0x100000000}}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x1000000000000d, &(0x7f0000b92000-0x4), 0x4) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000b9f000)={{0xffffffff, 0x1000}, 'port0\x00', 0xd0, 0x100020, 0x7, 0x1f, 0x200, 0x100000001, 0x5, 0x0, 0x4, 0x200}) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000ba0000), &(0x7f0000a08000-0x1)=0x10) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000b9e000), &(0x7f0000b9e000)=0x4) prctl$setptracer(0x59616d61, r3) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ba1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000016e000)=0x14) connect$packet(r4, &(0x7f00008e1000)={0x11, 0x16, r5, 0x1, 0x30, 0x6, @random="aeceaecfc19f"}, 0x14) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000b9f000-0x4)=0x8) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r3, 0x3, &(0x7f0000b9f000)=""/165) 2018/02/03 16:10:31 executing program 7: lookup_dcookie(0x8, &(0x7f0000a5d000)=""/220, 0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) alarm(0x2) 2018/02/03 16:10:31 executing program 5: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f4d000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 16:10:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f0000ac1000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000685000-0x10)={r2, r3/1000+10000}, 0x10) write$evdev(r0, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{}, 0x1, 0x9}, {{0x77359400}}], 0x48) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/02/03 16:10:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000413000-0x5c)={{0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x20}, {0xa, 0x1, 0x9, @empty, 0x1}, 0x6, [0x2, 0xfff, 0x8, 0x1, 0x6, 0x100000000, 0x3, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000033a000)) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffc000-0x4)=0xd0) 2018/02/03 16:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000386000)=0x0) ptrace$peekuser(0x3, r1, 0x13) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)) 2018/02/03 16:10:31 executing program 5: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e24000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/pid\x00') getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/4096, 0x1000) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000c48000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup3(r2, r2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000000c000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4, 0x2, 0x3, 0x2, 0xcc, 0xba, 0x6}, &(0x7f0000c28000-0x4)=0x20) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000062a000-0xf7)="5dc45ad107deb3463362a754390970fd27d4231208069b377ee46b5961c49412f4541ee5dea312b8c79b01f62b589e368dd99ca723004e1bfad2ef73251f0192a44e608dd75b4b414b8bf9604fbdc4984a2819a30713b9d588e91765740e55b4d4767bd25331943ca9b3251b302637775b7b62c665dbf34c3a33be2c7868ba2c849c4d177c167e77944ca066c9586cee45be37a3df950a9ad1b8b8ec14db2350e0caa5e2b4c577ca222866ed65776341cc8f607689a07e2a7c797fe3a425343fd28c463766edbccd98e9d65183839a2442f45a251f21ae1fbeee66b0e0a9ec81ba398dde431a993809ef1d992c91f421af3070940a6b18", 0xf7) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ad3000)={{}, {0xe}, 0x0, 0x10003ff}) 2018/02/03 16:10:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x582b3f28) r1 = syz_open_procfs(0x0, &(0x7f00000da000-0x8)='net/raw\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000271000)=0xff, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f14000)=0x7fffffff, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000818000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000089000-0x8)={0x0, 0x400}, &(0x7f0000fe8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000daa000-0x1008)={r2, 0xcd2, 0x1000, "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"}, 0x1008) bind$netlink(r0, &(0x7f0000a10000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a24000)={"44b4d74ba543d94f422dc13393f8e066", {0x4, 0x4, 0x5, "32ac2f789dc7", 0x3}}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000261000)={r2, 0x4}, 0x8) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d5c000)=""/51) sendto$inet(r0, &(0x7f0000a5e000-0x1b), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/03 16:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000086000-0xc)={0x10, 0x0, 0x0, 0x40005}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f8f000-0x4), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000455000-0x4), 0xffffff8a) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000b77000)=0x9, 0x4) ioctl$sock_ifreq(r1, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) 2018/02/03 16:10:31 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066a000-0x11)='/selinux/enforce\x00', 0x408000, 0x0) fdatasync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f000096c000-0xa)=""/10, &(0x7f0000fe3000-0x4)=0xa) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000178000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002e0000)={0x1, 0x0, 0x10001, 0x6}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000fec000-0x10)={r3, 0x5}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000949000)=""/219) 2018/02/03 16:10:31 executing program 0: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ef9000-0x4), &(0x7f0000ef8000)=0x4) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x4)) 2018/02/03 16:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c56000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a17000), &(0x7f0000a55000)=0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') sendfile(r2, r3, &(0x7f00004f6000-0x8), 0x8007) getsockname$ax25(r3, &(0x7f0000ca9000-0x10), &(0x7f000008b000)=0x10) 2018/02/03 16:10:31 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000), &(0x7f0000008000)=0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002a00030207fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/03 16:10:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b3a000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000488000)) r1 = syz_open_procfs(0x0, &(0x7f000049b000)='net/ipv6_route\x00') clock_getres(0x3, &(0x7f0000276000)) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/03 16:10:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='user.syz\x00', &(0x7f0000fb3000)=""/42, 0x2a) 2018/02/03 16:10:31 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) getpgrp(r2) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000043e000-0x170)={0xffffffffffff0002, 0x0, 0x0, 0x0, 0x0, []}) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2018/02/03 16:10:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x20000004, 0x84, &(0x7f0000086000-0x8)) r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000485000-0x1)={0x10001}, 0xbe) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00005db000-0x4), &(0x7f000016f000)=0x4) writev(r0, &(0x7f000051c000)=[{&(0x7f000002f000)="480000001400190d09004beafd0d8c560a867f0080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed00072f0000000000", 0x48}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033c000-0x11)='/dev/vga_arbiter\x00', 0x400010000, 0x0) getpeername$packet(r2, &(0x7f0000f73000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00006b0000)=0x79) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000045f000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5, r3}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009e3000-0x8)={0x0}, &(0x7f0000518000)=0x8) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000f31000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d6b000)={r4, 0x81}, &(0x7f0000b82000)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000833000)={0xca}, 0x4) 2018/02/03 16:10:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c4d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}) userfaultfd(0x80000) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000688000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) 2018/02/03 16:10:31 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000d73000)=[], 0x0, 0x0, &(0x7f0000869000), 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000618000)='./file0\x00', 0x48) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000fdb000)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000470000-0x2)) r1 = openat(0xffffffffffffff9c, &(0x7f0000fda000)='./file0\x00', 0x402000, 0x104) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2005) 2018/02/03 16:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f00008ab000-0x8)='./file0\x00', &(0x7f00007d3000-0x8)=[], &(0x7f0000f12000-0x48)=[], 0x1900) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004f2000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f5f000-0x4)=0x0) tkill(r1, 0x5d10076f) ioctl(r0, 0x8, &(0x7f0000bab000-0xf7)="16bd5dcdea17180e8d156e720e425a630bcd5f21d5c06feae76f811f6a4d87fac11f253dc58f750274b25163e8ea4d6f5015203895c6c3fd7e5e6ae995e177ac2558ba55bd131fdcb23f9d2c2d26edeebc1821fd96efabeaf3bc00cb016e7db7df00613731447a6c5686c92a5cba0e217c76ccf45a628babb838f1f1417c39f0418135e7fd6d1aa0b0711058475e3751c8103bc23a2b79e927a68f49b0c2eb55f66139051c448ee098fa848665fa0a1e641b797c9d59f7112453c7d35e808f3b16ed36a9674e6f5dea039af7b504584488731f77340508aebcf37ab084330c5c3cf14365023b89b715d2fe1207cd11b5f5e3229b99b295") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d29000-0x50)=""/80, &(0x7f0000ae3000)=0x50) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000053b000-0xe)='/dev/keychord\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000a38000-0x78)={0x4, 0x78, 0x4, 0x92, 0x800, 0x4, 0x0, 0x3, 0xc4400, 0x2, 0x100000001, 0x7, 0x1ff, 0x6, 0x2, 0x200, 0x80000000, 0x57c, 0x100000001, 0x8, 0xf177, 0x0, 0x5991, 0x101, 0x1, 0x0, 0xbb48, 0xcbd, 0x9, 0x0, 0x9, 0x3, 0x5, 0x400, 0x101, 0x80000001, 0xfffffffffffffffb, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000ee4000), 0x5}, 0x2020c, 0x8, 0x1, 0x5, 0x7fffffff, 0x2, 0x6}, r1, 0x6, r2, 0x2) 2018/02/03 16:10:31 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000011000)={@generic="d9112d55c2c1a95791359b2683d60df8", @ifru_flags=0x2802}) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4), 0x4) shutdown(r0, 0x0) 2018/02/03 16:10:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000864000)) timer_gettime(0x0, &(0x7f0000f1f000-0x20)={{}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x3, &(0x7f0000b85000)={0x0, r0}, &(0x7f0000443000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000b5b000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) uname(&(0x7f00007b2000-0x1000)=""/4096) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) 2018/02/03 16:10:31 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\\eth0\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000003000)='id_legacy\x00', &(0x7f0000847000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000004000-0x4), &(0x7f0000003000)=0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000005000-0x10), &(0x7f0000005000)=0x10, 0x80800) accept4$vsock_stream(r3, &(0x7f0000005000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000-0x8)={0x20080522, r4}, &(0x7f0000006000)={0x7, 0x5, 0x1, 0x7fffffff, 0x6, 0x401}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) fcntl$addseals(r3, 0x409, 0x6) keyctl$search(0xa, r0, &(0x7f0000003000)='dns_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/02/03 16:10:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000296000-0x9)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a59000-0x10)={0x0, 0xffffffffffffffff, 0x8, 0x1}, &(0x7f00008b2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000495000)={0xfffffffffffffffd, 0x81, 0x201, 0x401, 0x3, 0xc000000, 0x100000c91, 0x3, r2}, &(0x7f0000028000)=0x20) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a01000)) 2018/02/03 16:10:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000961000)=0x3) fcntl$getown(r1, 0x9) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1}, {0x0, 0x0, 0x1}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r2, &(0x7f0000970000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/02/03 16:10:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009fd000-0x8)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000395000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000eaa000-0x4)=0x8) r3 = creat(&(0x7f00005d4000)='./file0\x00', 0xe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000035c000)={0xb9}, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fc3000-0x4)=r2, 0x4) sendfile(r1, r0, &(0x7f0000fda000-0x8), 0x100000001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/03 16:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3586) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/02/03 16:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b83000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f00008d9000)=""/120, 0x78, 0x10002, &(0x7f000039f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000063d000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x8c) [ 81.048663] binder: 9493:9501 tried to acquire reference to desc 0, got 1 instead [ 81.066439] binder: 9493:9498 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/03 16:10:32 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) socket$nl_route(0x10, 0x3, 0x0) r0 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x1, 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000009000-0x4)=0x81, 0x4) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000000b000)={0x8001, 0x80000001, 0x7}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000009000-0x48)=@full, &(0x7f0000012000-0x4)=0x48) 2018/02/03 16:10:32 executing program 4: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x101) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000222000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ab9000)=[&(0x7f0000a14000)='\x00', &(0x7f0000ab6000)='\x00', &(0x7f0000ab9000)='\x00', &(0x7f0000595000)='user[vmnet0,\x00', &(0x7f0000aba000-0xbf)="ed7f00fa7b0fc15ba609863dc9a02d48fa59638a19a3886e2ebe05727e2d010f32b02e687a8450629d5a67a4dab67dc383bc8b9761ef1e0e5e40c6bf6f70074f72ba98b80e54ac43708a4dee68268c8c31e7573d7ac0224f3aa561ddda10de65013f274488cbfe54f56518cd26bdbc018000000000000057df5be8e3cbebdab9cdf35286775a5a095095a154e96d8d49303751f4ca2e98c41cf2d6a19dbf4250f0c78404859004016b73c68c47c4000000011069436794c4c307fdca5f2c8c", &(0x7f00000d1000)='selfvmnet0GPL\x00', &(0x7f00002a0000)='\x00', &(0x7f0000165000-0x1f)="5b3abf776c616e312e7b287d7070703073797374656d76626f786e65743100", &(0x7f0000a34000-0x14)='vboxnet0GPLvboxnet0\x00'], &(0x7f000020e000)=[]) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000abb000-0xf0)={0x0, 0xe8, "78112491c77f389287fddb17a92824298eff89d9fdff3fd569715f0cdb27839e85b00de3e41aa88a60d07b077f5a6b23083b22ae18b619ddf9f5d28521776814950ed54452570f4cff2b30ce634cec5672a31eb1eac69bb841b5cf943b46d52a2c86318fc410b22b51a895de67ddd4f2586b4f8c7b816cbad9e371a380ad2d619df233bea94f0c5b4793012cc8c5d5961b88d50010176d3915b659d45134f7892dc119fe02bece9bac07fae37ed9397e5a8d4f40e266bcb511213269f049f93ab1bedd8a59fe420f239a0d5e69d786c55dc34945455b37b5846266c29ce9eda2b915e0deb2641617"}, &(0x7f000088c000)=0xf0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001d1000-0x8)={r2, 0x3}, &(0x7f0000aba000)=0x8) 2018/02/03 16:10:32 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x2, &(0x7f0000016000-0x8)={0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f000001d000-0x4), 0x80000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000015000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$void(r2, 0xc0045878) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/03 16:10:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='attr/current\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000309000-0x4), &(0x7f0000e0e000-0x4)=0x4) prctl$intptr(0x200000002f, 0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/02/03 16:10:32 executing program 5: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000955000-0x29)={{{@in6=@dev, @in6=@remote}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00004bc000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = creat(&(0x7f0000888000)='./file0\x00', 0x103) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000d13000-0xb0)="a67b7f396c9a68509b2695b1b4e57f6ff599dc7d375e38d39b15d10bd64beb2e9c7c2cf5d53b39ffb2e10e76261680ae76223cabb97819f19120b4a73ef2618fd62661dc7f58a3761100115598cd0ea067f8359ad0344178d2d6ef5e59dd1e4658525025813d1c674348aa57b9b4031484f8963dc73e2ae403a4f3ff5ef16c8a6557e7b16ea870257f57530883c5fe4f3549ec96fa3b1cac4e9f547a6464fc74bf945942b1b15f878c85b8ee81e25390", 0xb0, 0x40, &(0x7f0000975000-0x1c)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) 2018/02/03 16:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009fd000-0x8)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000395000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000eaa000-0x4)=0x8) r3 = creat(&(0x7f00005d4000)='./file0\x00', 0xe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000035c000)={0xb9}, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fc3000-0x4)=r2, 0x4) sendfile(r1, r0, &(0x7f0000fda000-0x8), 0x100000001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/03 16:10:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000), 0x0) connect$inet(r0, &(0x7f0000c3d000+0x539)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) pipe2(&(0x7f0000d6f000-0x8), 0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000256000-0x8), 0x3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dc3000-0x20)={@generic="4be246b62d04a5ec26dcc9fe9d892350", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) sendto$inet(r0, &(0x7f0000832000-0x79)="e522243a8978e2bd686e11370183968d2ecfc1833ab53779d632890e4f5c8dd44ec49845f1e10ac59a7b3b959ac22e46eac9c06092ab043b4c7af5d6a07a196a645e6a4d85a3ac3ae331df7a672e0ec162db300a86c9745e0adad0369f2518270265a69ea20ef80d4252e2d1999400a465a2ee0f2359732475", 0x79, 0x840, &(0x7f0000588000-0x10)={0x2, 0x1, @empty}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000672000)={0x2, {0x2, 0x3, @rand_addr=0x1ff}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @broadcast=0xffffffff}, 0x40, 0xffff, 0x5, 0xffff, 0x3, 0x0, 0x7f, 0x6}) 2018/02/03 16:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000216000)='./file0\x00', 0x141842, 0x0) clock_gettime(0x0, &(0x7f0000784000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000c86000-0x20)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f0000307000-0x20)) ftruncate(r0, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b1e000-0x4)) sendfile(r3, r0, &(0x7f00009e6000), 0xffffffff) ioctl$TCFLSH(r3, 0x540b, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000088a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f000091c000-0x4)=0xb8) 2018/02/03 16:10:32 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xfffffffffffffff8, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x2000000000007]) 2018/02/03 16:10:32 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000003000)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) ppoll(&(0x7f0000004000)=[{r0}, {r0, 0x440}, {r0, 0x1000}, {r0, 0x100}, {r0, 0x440}, {r0, 0x31c0}, {r0, 0x40}, {r0, 0x10}], 0x8, &(0x7f0000005000-0x10), &(0x7f0000005000-0x8)={0x3ac6fb9d}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/03 16:10:32 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000029000-0x20)=[{&(0x7f0000018000-0xb8)=""/184, 0xb8}, {&(0x7f0000029000-0xbf)=""/191, 0xbf}], 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) 2018/02/03 16:10:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000334000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r1, r2, &(0x7f000011d000-0x8), 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x11}) epoll_pwait(r1, &(0x7f0000ae3000-0x48)=[{}], 0x1, 0x0, &(0x7f00005a2000), 0x8) connect$ipx(r2, &(0x7f0000355000)={0x4, 0x611e, 0xb0, "f1fb38afd519", 0xf89}, 0xffffffffffffffdd) 2018/02/03 16:10:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000af9000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000736000)=0x26) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e29000)=0xffffffffffffff80, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000098000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000f57000-0x20)={0x20001, 0x0, 0x0, 0x7}) unshare(0x400) openat$hwrng(0xffffffffffffff9c, &(0x7f00009bf000)='/dev/hwrng\x00', 0x20000, 0x0) fcntl$lock(r1, 0x20000000000005, &(0x7f0000306000)) 2018/02/03 16:10:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = gettid() prlimit64(r0, 0x8, &(0x7f0000f25000)={0x2, 0x4c3d}, &(0x7f00001ec000)) exit(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000005c000-0x14)='/dev/pktcdvd/control\x00', 0x31b800, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00007ac000-0x50)={{0x1}, {0x8, 0xe8}, 0x4, 0x4, 0x4}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000ee5000-0x7b)=""/123) syz_open_procfs(r0, &(0x7f00001f9000-0x8)='ns/ipc\x00') 2018/02/03 16:10:32 executing program 7: clone(0x0, &(0x7f0000fc7000-0x1000), &(0x7f0000001000-0x4), &(0x7f0000d07000), &(0x7f000052d000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa7000-0xb)='/dev/hwrng\x00', 0x400, 0x0) fdatasync(r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getxattr(&(0x7f000060b000)='./file0\x00', &(0x7f0000e52000)=@known='system.advise\x00', &(0x7f0000304000)=""/247, 0xf7) 2018/02/03 16:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a7e000)=0x0) prctl$setptracer(0x59616d61, r0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x3, 0x0) rename(&(0x7f00001bd000-0x8)='./file0\x00', &(0x7f0000537000)='./file0\x00') setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005d0000-0x11)='/selinux/enforce\x00', 0x646400, 0x0) r3 = add_key$keyring(&(0x7f0000d04000)='keyring\x00', &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00001b9000)) r4 = accept$packet(r2, 0x0, &(0x7f0000a3f000-0x4)) add_key(&(0x7f0000450000-0x8)='keyring\x00', &(0x7f00000f2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005ef000-0xde)="f1b4e78883c55989f8ce3c4d96bb5a52618cc2258b6cb15be619d6f8c726bb21d85e3445928a1eda9a74e2b2d007190a6158feb78a5d98e615d880dcb6a2aa65aa9501d7c764a52fb204c427d98c7f9fcee8383288abc55b5038dd56e2b6533beae964e9468a13798b1364c7a1cc8015667f7e9e666fd4061e6905e0a43ad36a357e148f7a70e3570d25b8b6942664b731f290e2790367a94ed6c915f3f5eca2dff4ab0efa7ceb7e4a881619a8c5ff4b6a973f3df383c423990e370117862a77c63bfff59de730a1de37feb716058e177727033825932a596472c2005865", 0xde, r3) fcntl$dupfd(r4, 0x0, r1) sendmmsg$inet_sctp(r1, &(0x7f0000db6000-0x118)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @empty}, 0x1c, &(0x7f0000ef6000)=[], 0x0, &(0x7f0000eb7000)=[]}], 0x1, 0x0) 2018/02/03 16:10:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/03 16:10:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005fe000-0x8)='./file0\x00', &(0x7f000055e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f000054e000)='syzkaller\x00', &(0x7f00001d2000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000064e000-0x1)='\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r3, &(0x7f000033e000)=[{{}, 0x11, 0x5}], 0x18) 2018/02/03 16:10:32 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000fd2000-0xb)='asymmetric\x00', &(0x7f000025d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fd2000-0x4)='GPL\x00', 0x0) request_key(&(0x7f00008ad000-0x8)='rxrpc_s\x00', &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000831000)='md5sum*}].md5sumcgroup$\'\x00', r1) write(r0, &(0x7f0000190000)="240000001a0025f0006bb404000000090a0b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/02/03 16:10:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syncfs(r0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr(r1, &(0x7f00008a0000-0x8)=@random={'system.', '\x00'}, &(0x7f0000a6d000)="a727657468315dd973656c696e757865746831706f7369785f61636c5f61636365737300", 0x24, 0x3) socket$inet6(0xa, 0x800, 0x9) fcntl$setsig(r0, 0xa, 0x31) 2018/02/03 16:10:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00005e3000-0x8)='./file0\x00', 0x801, 0x0) pread64(r0, &(0x7f000073f000)=""/224, 0xe0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000849000-0xa8)=""/168) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e4d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000f85000)={@loopback, 0x0}, &(0x7f0000940000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000600000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000119000-0xc)='/dev/autofs\x00', 0x48001, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000006b000)={0x9, 0x2, 0x4}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000014e000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000aff000-0x10)={r4, &(0x7f00000d1000-0xa9)=""/169}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000721000)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/02/03 16:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000df7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) pipe2(&(0x7f00003b4000)={0x0}, 0x80800) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ec7000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @random="9221054db47d"}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 16:10:32 executing program 5: clone(0x0, &(0x7f00009f8000-0xd7), &(0x7f0000d7b000), &(0x7f0000683000), &(0x7f0000001000-0x2)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000353000-0x10), &(0x7f0000001000-0x4)=0x10) shutdown(r0, 0x0) flock(r0, 0x0) 2018/02/03 16:10:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) socket$unix(0x1, 0x5, 0x0) inotify_init1(0x0) syz_open_procfs(0x0, &(0x7f0000438000)='net/igmp\x00') recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/03 16:10:32 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) fchmod(r0, 0x47) r1 = dup(r0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_per_queue_op={0x4b, 0x80000001, [0x5, 0x5, 0x80000000, 0xc0, 0x100000001, 0x0, 0x68, 0x40000000000, 0x101, 0x8000, 0x4, 0x1, 0x1, 0x0, 0x8, 0x0, 0x5d3, 0x5, 0x2, 0x3f, 0x6, 0x58, 0x8, 0xffffffff00000001, 0x4, 0x980, 0x8, 0x0, 0x7, 0x4, 0x1ff, 0x6, 0x100000000, 0xfffffffffffffc01, 0x10000, 0x77f9, 0x9, 0x6, 0x2, 0x5, 0x4, 0x7, 0x20, 0x4, 0x3, 0x8001, 0x3ff, 0x8, 0xdb, 0x1, 0xfffffffffffffc01, 0x80000000, 0x2, 0x3, 0x200, 0x6, 0x2f85de49, 0xd9, 0x9567, 0x91, 0xfffffffffffffff8, 0x7f3b, 0x4, 0x0, 0x8, 0x7, 0x8001, 0x7ff, 0x3, 0x1, 0xb61a88b, 0x9, 0x3d, 0x21b0000000000000, 0x3, 0x1d9e, 0x5, 0x9, 0x1, 0x6, 0x8, 0x1f, 0xf5, 0x5f, 0x4, 0xb903, 0xff, 0x0, 0x9, 0x2, 0x54, 0x1, 0xfffffffffffffffa, 0x401, 0x8, 0x9, 0x7ff, 0x7, 0x4, 0x2f7, 0x200000000000000, 0x2, 0x2, 0x40, 0x1, 0x6, 0x7ff, 0x1, 0x10000, 0x5, 0x3, 0x7, 0x9, 0x0, 0x6, 0xffffffff, 0x9, 0xf8239fd, 0x5, 0x80000000, 0x0, 0x8, 0xfffffffffffffe01, 0x8, 0x101, 0xb54, 0x8, 0x40, 0x3ff, 0x9, 0xffff, 0x2, 0x3, 0x88, 0x7, 0x3f, 0x4f3, 0x2, 0x744, 0x401, 0x400, 0x2, 0x1ff, 0x8000, 0x38f00000000000, 0x8001, 0x3, 0x10001, 0x1, 0x9, 0x0, 0x1f, 0xfff, 0x100000001, 0x7, 0x3000000000, 0x2, 0x8, 0x7, 0x9, 0x8, 0xffffffff, 0x9, 0x4, 0x8, 0x3, 0x5, 0x980, 0x7ff, 0x8c, 0x9, 0x1, 0x100000001, 0xb1e1, 0x101, 0x7f, 0x6, 0x2, 0x80, 0x800, 0x2, 0x7, 0xfff, 0x9, 0x100000000, 0xc8ce, 0x8, 0x8000, 0x4bc, 0x5, 0x8001, 0x2, 0x3, 0x3f, 0x0, 0x8000, 0x7000000, 0x9, 0x7, 0x3124, 0x3, 0x6, 0x70de68f, 0x7ddea78a, 0x2, 0x9, 0x7, 0x247118e4, 0x7ff, 0x3, 0x5, 0x0, 0x101, 0x7, 0x7, 0x7, 0x67, 0x86, 0x7, 0x959b, 0x3f, 0x100000000, 0x2, 0x100, 0x7, 0xb9, 0x1ff, 0x9c1, 0x70000000, 0x3, 0x80000000, 0x6, 0xffff, 0x200, 0xfffffffffffffffe, 0x7, 0x20, 0x0, 0x6, 0x9, 0x7, 0x6, 0x79, 0x62, 0x8, 0x8, 0x8, 0xfffffffffffffff8, 0x8001, 0xfff, 0x8, 0x1, 0x3, 0x3ff, 0x76b, 0x1505, 0x1, 0x938d, 0x9, 0x0, 0x0, 0x5, 0x3, 0x4, 0xec0, 0x7c, 0x2, 0x1f, 0x9, 0x5, 0xe65, 0x200, 0x7, 0x0, 0xfffffffffffffeff, 0x80000001, 0x0, 0x200, 0x9, 0x7bf9a22f, 0x5, 0x7f, 0x8, 0x1410, 0x2, 0xc0f, 0x80b5, 0xffff, 0xd2, 0xffffffff, 0x5, 0x3ada, 0x4, 0x6, 0x4, 0x79b9, 0x8, 0xfff, 0x1f, 0x1f, 0x6, 0x2ebbc13c, 0x0, 0x6, 0x7, 0x2, 0x7, 0xbd72, 0x4, 0x1, 0x1, 0x5, 0x0, 0x8000, 0xf94, 0xffff, 0x1, 0x7, 0x9, 0x9, 0x100, 0x3, 0x0, 0x3, 0x9, 0x8, 0x1, 0x0, 0x5, 0x12, 0xfff, 0x5, 0x1f, 0x6, 0x58, 0xf9, 0xffffffc000000000, 0x8001, 0x7, 0x100000000, 0x6, 0x9, 0x1, 0x9, 0x1, 0x10001, 0x7ff, 0x6, 0xffff, 0x78e, 0x8001, 0x1, 0x1, 0x100000001, 0x960, 0xfffffffffffffffd, 0x6, 0x5, 0xfc6b, 0xaed2, 0xae, 0xf1, 0x1, 0x7d, 0x80000001, 0x2, 0x5, 0x1, 0x9, 0x1f, 0x8, 0x9, 0x7, 0x7, 0x7, 0x1, 0x10001, 0x3498, 0x744c, 0x6, 0x6, 0x7, 0x5, 0x4, 0x7fffffff, 0x401, 0x4, 0x3, 0x1, 0x8, 0x1, 0xfff, 0x0, 0x100, 0x4, 0xf8ba, 0x0, 0x8, 0x81, 0x6, 0x0, 0x2, 0xa7, 0xad9b, 0x0, 0x7, 0x2, 0x8, 0x2, 0x1f, 0x81, 0x7, 0x5, 0x100000000, 0xffff, 0x23, 0x9dd, 0x20, 0x3, 0x4, 0x3f, 0x7, 0x50, 0x3, 0x3, 0x0, 0x3, 0x3, 0x8, 0x8001, 0x8, 0x37fe, 0x9, 0x3, 0x7, 0x1c0, 0x0, 0x1f, 0x1, 0x6, 0x6, 0xbc, 0xfffffffffffffc00, 0x1, 0x74, 0xbe7c, 0x1000, 0x1, 0x8, 0xc4c, 0x8cf, 0x2e1, 0xfbd3, 0x0, 0x3, 0x6, 0x20, 0x2, 0x8, 0x7, 0x20, 0x4, 0xb2bc, 0x4, 0xfffffffffffffffc, 0x3, 0x1, 0x8, 0x8, 0x8, 0x7, 0x7, 0x1, 0xffffffffffff0000, 0x7fff, 0x98, 0x9, 0x10001, 0x96, 0x5, 0x9, 0xff, 0x2, 0xfffffffffffffff9, 0x10000, 0xff2, 0xfffffffffffff2c6, 0xeb, 0x7fffffff, 0x76e, 0x100000001, 0x0, 0x401, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x3ff, 0xd1c2, 0x100000001, 0x401, 0x2, 0x1f, 0x6, 0xeb, 0x2090, 0x8, 0x2, 0x80, 0x18f, 0x7, 0xf6, 0x1, 0x4, 0x0, 0x1, 0x100, 0x3, 0x9, 0x6, 0x97, 0x10001, 0x7e, 0xd4, 0x5, 0x7f, 0x400000000000000, 0xfffffffffffffffb, 0x3, 0x8, 0x6, 0x8, 0x0, 0x20, 0x4, 0x5, 0x8000000000, 0x400, 0x1f, 0xd47, 0xffffffff80000000, 0xdb800000000, 0xfffffffffffffafa, 0x2, 0x1, 0x19, 0x9, 0x0, 0x9, 0x1, 0x0, 0xb147, 0xb501, 0x5b, 0x3f, 0x4, 0xf1f, 0x2, 0x2efa903, 0x5, 0x5, 0xe7, 0x5, 0x9, 0xfffffffffffffff7, 0x20, 0x200, 0xffffffff80000000, 0x7, 0x3, 0x1, 0x7fffffff, 0x0, 0xfffffffffffffff8, 0x80, 0x3, 0x1ff, 0x9, 0x0, 0x10000, 0x0, 0x9, 0x5, 0xffffffff, 0x8, 0x4, 0x8, 0x3, 0x0, 0x2, 0xc7bc, 0x100000000, 0x5, 0x6, 0x9, 0x1656, 0x3ff, 0x69e, 0x6, 0x1c, 0x53ab, 0x100000000, 0x77e3f23200000, 0x2fb, 0xffff, 0x5, 0x2, 0x7, 0x800, 0x4, 0x3, 0x0, 0xfff, 0x0, 0x8, 0x7, 0x3, 0x2dc1, 0x2, 0x8001, 0x9, 0x2, 0xb9, 0x8, 0x9, 0x6, 0x2, 0x1, 0x9, 0x1, 0x2, 0x2, 0x101, 0x6, 0x3889, 0x8, 0x425, 0x0, 0x9, 0x3ff, 0x9, 0x7fff, 0x100000001, 0x9, 0x5, 0x9, 0xff, 0x8, 0x8, 0x4, 0xf5a, 0x1, 0x1ff, 0x9, 0x401, 0x10000, 0x5, 0x6, 0x80000000, 0x1000, 0x9f56, 0x7, 0x100000001, 0x2, 0x1ff, 0x3, 0x3, 0x1, 0x5, 0xfffffffffffffffb, 0x0, 0x0, 0x80, 0x10001, 0x9, 0xdea, 0x7, 0x1c5, 0xfffffffffffffff8, 0x3, 0x7fff, 0x2, 0x101, 0x1f, 0xd2, 0x9, 0x7fff, 0xfffffffffffffff8, 0x0, 0x3, 0x5, 0x469, 0x7, 0x4, 0x7, 0x6, 0x8, 0x752, 0x7ff, 0xfffffffffffffff9, 0xd3ee, 0x3f, 0x10000, 0x8, 0x6, 0x800, 0x44, 0x0, 0x5, 0x8, 0x1, 0x7f, 0x8001, 0x8, 0x9, 0x400, 0x9, 0x48, 0x6, 0xc640, 0x400, 0x79, 0x6, 0x8, 0x6, 0xffffffffffff8001, 0x3f, 0x5, 0x101, 0x8, 0xffff, 0x7fff, 0x7ff, 0x18000000000, 0x7b5f, 0x6, 0x2, 0xcf79, 0x9dc7, 0x0, 0x4, 0x7, 0x3, 0x3f, 0x100000001, 0xffffffff, 0x20, 0x400, 0x100000001, 0x40000, 0x10001, 0x20, 0xa063, 0x2, 0x9, 0x5c, 0x3, 0x7fff, 0x80, 0x6, 0x8, 0x81, 0x59, 0x4, 0x3, 0x10000, 0xfffffffffffffe01, 0xfffffffffffffffb, 0x7, 0x4, 0x6, 0x4, 0x0, 0x6, 0x8, 0x9, 0xf000000000000000, 0xffffffffffffffcf, 0x8, 0x8, 0x5, 0x3, 0x9, 0xef90, 0x8, 0x6, 0x9, 0x6, 0x40, 0x1ff, 0xfffffffffffff7fb, 0x6, 0x9, 0x7, 0xc6d, 0xff, 0x40, 0x5, 0x3, 0x7, 0x6, 0x1000, 0x425, 0xffffffff00000000, 0xff, 0x5, 0x2, 0x5, 0x8, 0x1, 0x1, 0x1, 0x637, 0x4, 0x7, 0x7, 0xffffffff, 0x3, 0xabe6, 0x1, 0x101, 0x3f, 0x0, 0x9, 0x6, 0x8, 0x7, 0xffffffffffffffff, 0x5, 0x7, 0x1, 0x100000001, 0xfff, 0xfffffffffffff001, 0x5, 0x100000001, 0x3f, 0xf1c, 0x7ff, 0x401, 0x1f, 0x0, 0x7, 0xffffffffffffffff, 0x100000000, 0x100000000, 0x9, 0xfb9, 0x20, 0x100000000, 0x32, 0x1, 0x9579, 0xc3, 0x5, 0x5, 0x1, 0xfff, 0x3ff, 0x51d, 0x1, 0x1, 0x4, 0x6, 0x100000000, 0x40, 0xde, 0x1, 0xfffffffffffffffe, 0x2, 0x8, 0x5, 0x5, 0x3, 0x1, 0x7fff, 0x3d, 0x4, 0x1, 0x3, 0x1, 0x8000, 0x28, 0x401, 0x3, 0x6, 0x1c00000, 0x4, 0xc854, 0x3, 0x8, 0x7ff, 0x3, 0x7, 0x0, 0x10001, 0x8, 0x8, 0x100, 0x101, 0x8, 0x7fffffff, 0x3, 0xed, 0x7, 0xfffffffffffffff9, 0x4, 0x0, 0x84db, 0x97f, 0x535d5489, 0x5, 0x1, 0xfc, 0x1c0000000, 0x0, 0xbb8, 0x8, 0x101, 0x4, 0x3, 0xfffffffffffffffb, 0xc7b8, 0x5, 0x6, 0x8000, 0xc567, 0x6, 0xbe, 0x4, 0x9, 0x0, 0x20, 0x10000, 0x8, 0x2204, 0x4, 0x6, 0xae, 0x7, 0x8, 0x3ff, 0x3, 0x853, 0xe000000000000, 0x0, 0x3, 0x5, 0x2, 0x401, 0x1, 0x1, 0x2, 0xe9df, 0x2ca1, 0x10001, 0x80000001, 0x1, 0x7f, 0x1, 0x3, 0x0, 0x9, 0x2, 0x9, 0x3, 0x5a, 0x2, 0x1ff, 0x381, 0x5, 0x2, 0xff, 0x1ff, 0x1000, 0xffffffffffffffff, 0x6, 0xfffffffffffffff8, 0x2, 0x9, 0x4, 0xe580, 0x4, 0x1, 0xcb, 0x1, 0xff, 0x9, 0x734e, 0x2, 0x81, 0x3, 0x8000000000, 0x7, 0x4, 0x8, 0x6, 0x768971ee, 0x261, 0x4, 0x12000000000, 0x200, 0x7f, 0x7, 0xffff, 0x6, 0x3ff, 0x7f, 0xffffffffffff0133, 0x0, 0xfffffffffffffffd, 0x101, 0xfa3, 0x2, 0x101, 0x2f, 0x1, 0x10001, 0x5, 0x8000, 0x1, 0x5, 0x8ef, 0xffffffffffff0000, 0x101, 0x518401f8, 0xfffffffffffffffd, 0x3, 0xfa, 0x5, 0x101, 0x7, 0x5, 0x8, 0xc98f, 0xbc, 0x6, 0x2, 0x1, 0xc0, 0x100000000, 0xfffffffffffffffd, 0x7, 0x100000000, 0x6, 0x7, 0xc0, 0x400, 0x40, 0x100, 0x8b0, 0xc14a, 0x7, 0xe259, 0x97a, 0x1, 0x2, 0x800, 0x4, 0x6, 0x7, 0x0, 0x39, 0x6, 0xf53, 0x7f, 0x8, 0xffffffffffffffe7, 0x1, 0xffffffffffffcaf8, 0x0, 0xab, 0x9, 0x401, 0xffffffffffff0001, 0x7, 0x1, 0x1f, 0x4715, 0xc44, 0x81, 0x2, 0x9, 0xffffffffffffa48a, 0x100, 0x8001, 0x81, 0x7, 0x2, 0x6, 0x54d, 0x101, 0xfffffffffffff06f, 0xffffffff00000000, 0x800, 0x9, 0xb4e8, 0x1, 0x10000, 0x5, 0xfa2, 0x4, 0xc07, 0x7, 0x3ff, 0x9, 0x9, 0x3, 0x402, 0xfffffffffffffff9, 0x9, 0xffffffffffffffe0, 0xffffffff, 0x6, 0x1, 0x3, 0x7addc8ec, 0x800000000000, 0x1, 0xfffffffffffffbff, 0x7ff, 0x9, 0x101, 0x5, 0x100000001, 0x8001, 0x27, 0xfffffffffffffffc, 0xfff, 0x1, 0x2, 0x81, 0x800, 0x6, 0x4, 0x2, 0xfffffffffffffffd, 0xffffffffffffffff, 0x8d23, 0x200, 0x8000, 0x100, 0x1117, 0xfff, 0xc7, 0x1, 0x5, 0x7, 0x6fb1, 0x100000001, 0xffffffffffffff04, 0x6, 0x0, 0x1, 0x8, 0x1, 0xc08, 0x0, 0xfffffffffffffff9, 0x4, 0x1, 0x5b, 0x8, 0x5, 0x2, 0x401, 0x4, 0xfff, 0x4, 0xab9, 0x400, 0x2, 0xabf, 0x9, 0xfff, 0x9, 0x80000001, 0x9, 0x7, 0x1, 0x8, 0xfd, 0x17, 0x101, 0x2, 0x2, 0x7f, 0x1af, 0x101, 0xa5, 0x1ff, 0x3ff, 0x1f, 0x8, 0x3, 0x3, 0x10001, 0x80000000, 0xfff, 0xffffffffffffffff, 0x3, 0x80, 0x9, 0x5, 0x0, 0x2, 0x1, 0x8001, 0x2, 0xffffffffffffada3, 0x4, 0x7, 0x0, 0xc837, 0x58, 0x49e84473, 0x4, 0x800, 0x20, 0x6, 0x1ff, 0x7, 0x5, 0xffffffff80000000, 0x6, 0x7af6c0db, 0x7fff, 0x7, 0x0, 0x2, 0x2ee6, 0x4, 0x6, 0x2163fdc7, 0x2, 0x3ff, 0x6da55520, 0x5, 0x2, 0xff, 0x3, 0x398, 0x5, 0x3, 0x8, 0x9, 0x8000, 0x81, 0x5, 0xc5, 0x4, 0x7f, 0xffffffffffffffe0, 0x600000, 0x7fff, 0xffffffff, 0x8def, 0x6, 0x7, 0x5, 0x8, 0x8b, 0x91e, 0x9, 0x5, 0x4, 0x5e, 0x732, 0x0, 0x0, 0xa2, 0x6, 0x4, 0x4, 0x7, 0x2, 0xffffffff, 0x101, 0xfffffffffffffffe, 0x2, 0x4aa, 0x18, 0xfffffffffffffffd, 0x100, 0x0, 0x8, 0x3, 0x81, 0x81, 0x1, 0xfffffffffffffffa, 0x1, 0x0, 0x5c5, 0x8001, 0x0, 0x5, 0xfffffffffffffff8, 0x100000000, 0x3, 0x9, 0x2, 0x81, 0x6, 0x10001, 0x8, 0x54c5, 0x8, 0x2, 0xfffffffffffffa05, 0x7, 0x8, 0x7, 0x40, 0x81, 0x8001, 0x5, 0x100000000, 0x0, 0x1, 0x40, 0x6, 0x20, 0xf0, 0x1, 0x1, 0x8001, 0xfffffffffffffffa, 0x0, 0x4ae6, 0x0, 0x8, 0x3f, 0xffffffffffffffff, 0x9, 0x5, 0x3, 0x3, 0x5, 0x10001, 0xffffffff80000000, 0x7, 0x100, 0x7, 0xbc0, 0x0, 0xe6a, 0x0, 0x6, 0x1, 0x100000000, 0x1e4, 0x0, 0x4, 0x14, 0x8001, 0x80000001, 0xfffffffffffffff8, 0x1, 0x6b8, 0xf5d, 0x4, 0x2f6e, 0x9, 0x1, 0x0, 0x7, 0x1, 0x0, 0x5, 0xf948, 0x5, 0x9, 0x3, 0xfbf, 0x100000000, 0x8c6a, 0x1000, 0x6, 0xf7ee, 0x0, 0x41c4, 0x5, 0x6, 0x6, 0x5, 0x4, 0x100, 0x4, 0x1, 0x9, 0x0, 0x8, 0x3, 0x3f, 0xd2bb, 0x3, 0x7, 0x5, 0xff, 0x7, 0x6a, 0x81, 0x66a, 0x5, 0x1, 0x7, 0x1, 0x3a, 0x5, 0x1ff, 0x7, 0x0, 0x5, 0x3, 0x1, 0x4, 0x4, 0x1ff, 0x5, 0xfffffffffffffffe, 0x691, 0x1, 0xffffffffffffffff, 0xffffffff, 0x0, 0x5, 0x823, 0x9, 0x1, 0x3ff, 0x6, 0x4527, 0x852f, 0xb2b, 0x97f0, 0xffffffffffff7fff, 0x100, 0x1, 0x4, 0x80, 0x5, 0x3, 0x1ff, 0x3ff, 0x0, 0x8, 0x2, 0x0, 0x8, 0x3f5, 0x0, 0xfff, 0x4, 0x5a8, 0x40, 0x2, 0x0, 0x2, 0x5000000000, 0x3f, 0x9, 0x7, 0x80000000, 0xffff, 0x41, 0x5, 0x5, 0x7000000, 0x7, 0x2, 0xffffffffffff0000, 0xffffffff80000000, 0x1, 0xef7, 0x8, 0x6, 0x80000000, 0xff, 0x8, 0x1ff, 0x3, 0x8, 0xffffffffffff0001, 0x3, 0x7fffffff, 0xfffffffeffffffff, 0x4, 0x6, 0xaf, 0x7, 0x6, 0x101, 0x40, 0x7, 0x6, 0xb7c, 0x1f, 0x6, 0xdd, 0xa6, 0x7, 0x10000, 0xfffffffffffffffa, 0x1ff, 0x7fff, 0x1, 0x7, 0x2, 0x67, 0x401, 0x8, 0x8001, 0xf8a, 0x5, 0x3, 0x80, 0x3, 0x800000000, 0x2, 0x7, 0x7ff, 0x2, 0x1, 0x1, 0x395, 0x800, 0x4, 0x2, 0xfffffffffffffffa, 0xffffffffffffffff, 0xfff, 0x6, 0x7, 0x1ff, 0x9, 0x6, 0x20, 0x3, 0x9, 0x529, 0x100000001, 0x0, 0x9, 0x1, 0x1, 0x70000000, 0x1f, 0x7, 0x1, 0x8001, 0x9f61, 0x5, 0x80000001, 0x7fffffff, 0x5, 0x7, 0x401, 0x100000000, 0x0, 0x0, 0x56c, 0xffffffffffff5806, 0x0, 0x543, 0x7fffffff, 0xffffffffffffffc0, 0x993f, 0x7, 0x9, 0x7, 0x3, 0x1, 0x401, 0x5, 0xfffffffffffffe00, 0x7d4c, 0x6, 0x7f, 0x49, 0x800, 0x4, 0x7, 0xfffffffffffffffc, 0x3, 0x8, 0x401, 0x8, 0x5ed, 0x1, 0x5, 0x4, 0x0, 0x8, 0x2, 0x100000001, 0x7, 0x100000001, 0xffff, 0x4, 0x6, 0x7, 0x6, 0x3, 0x4, 0x7, 0xb8dc, 0x6, 0x80000001, 0xfffffffffffffff9, 0x7, 0x2, 0x7fff, 0x6, 0x80000000, 0x1, 0x8, 0x936, 0xc1c, 0x403, 0x80000000, 0x1, 0x9, 0x8a, 0x7, 0x4d5, 0x20, 0x4, 0x3, 0x8, 0x9, 0x6, 0xc5, 0x100, 0x3f, 0x9ac1, 0xfff, 0x9, 0x9, 0x8, 0x17, 0xfffffffffffffffd, 0xe07, 0x7, 0x8000, 0xffffffff, 0x8, 0x5, 0x4, 0xfffffffffffffffa, 0x6, 0x9, 0x62, 0x9fed, 0x8001, 0x0, 0xfffffffffffffffa, 0x7ff, 0x10000, 0x98c9, 0x800, 0x8, 0x44a, 0x1, 0x8001, 0x20, 0x1, 0x5, 0x1, 0x7, 0x2, 0xf55, 0x1, 0x10001, 0x7f, 0x6, 0xd8, 0x100000000, 0x101, 0x0, 0x35, 0x7ff, 0x5, 0x5, 0x10000, 0xfffffffffffffffa, 0x7, 0x101, 0x437, 0x7, 0x80000001, 0x5, 0x3ff, 0x7, 0x100000000, 0x4, 0x8001, 0x2, 0x0, 0x627c, 0x8, 0x2, 0x401, 0x4, 0xe829, 0x6, 0xff, 0x8, 0x27565f5f, 0x5, 0x9, 0x3, 0x6, 0x8000, 0x0, 0x5, 0xc06, 0xa5, 0x1, 0x30000000, 0x2, 0x4, 0x4, 0x7, 0x5, 0x3, 0xffffffff, 0x3, 0x9, 0x4, 0x8, 0xfffffffffffffb5c, 0x8, 0x8000000000000, 0x100000000, 0x0, 0x80000001, 0x18, 0x3, 0xbd, 0x40, 0x8, 0x1, 0x512c, 0x3, 0x4, 0x10001, 0x9bb, 0x5, 0x2bf79b9e, 0x7, 0x899c, 0x6, 0x220, 0x1, 0xffff, 0x0, 0x0, 0x8, 0x8, 0x8, 0x3, 0xfffffffffffffffb, 0x9, 0x92e6, 0x1, 0x4, 0x100000000, 0x3f, 0x6, 0xca, 0x30fc, 0x68, 0x8001, 0xa2, 0x7, 0xffffffffffff6520, 0x200, 0xe, 0xfffffffffffffffa, 0x7, 0x8, 0x1, 0x7fffffff, 0x2, 0x7, 0x4, 0x1, 0x2, 0x5, 0x7fffffff, 0x1, 0x2, 0x42, 0x8, 0x5, 0x0, 0x6, 0x777, 0x7fffffff, 0x8, 0x3ac7, 0x401, 0x6f, 0x4, 0x400, 0x80, 0x8, 0x6, 0x9, 0x6, 0x7, 0xaa, 0x6, 0x73, 0x7f, 0xfff, 0x2, 0x4, 0x9, 0x6, 0x1ff, 0x5, 0x1, 0xfda3, 0x8, 0x5, 0x1, 0x1, 0x3ff, 0xffffffff80000001, 0x6, 0x7, 0x8885, 0x6c8e, 0x3ff, 0x2, 0x0, 0x4, 0x80000000, 0x8, 0x7fff, 0x10000, 0x8, 0x5, 0x0, 0x90, 0x1, 0xffffffffffff5eb3, 0xd67, 0x100000001, 0x1, 0xfd9d, 0x4, 0x3, 0x1000, 0x7fff, 0x0, 0x1ff, 0x10001, 0xffffffffd60ec47c, 0x400, 0x400, 0x4, 0x5, 0x1, 0x1, 0x1d, 0x1ff, 0x4, 0x8, 0x1, 0x1, 0x3ff, 0x81, 0x100000000, 0x1, 0x7ff, 0xffff, 0x101, 0x8000, 0x87e4, 0xf670, 0x5, 0x4, 0x10000, 0xcfa, 0x0, 0x6, 0x93, 0xe2e5dd0, 0x255e, 0x8, 0xfffffffeffffffff, 0x1, 0x2, 0x5583, 0x8, 0x8001, 0x400, 0x3ff, 0xffffffff00000001, 0x1000100000000, 0x7, 0x0, 0x3, 0x100, 0x97b, 0x8, 0xdc8, 0xffff, 0x1ff, 0x4, 0x0, 0x40, 0x5, 0x5, 0x9, 0x7, 0xffffffffffff0001, 0x4ac6, 0x0, 0x2bd, 0x8, 0x1, 0x4, 0xfbf00000000000, 0x6, 0x3, 0x7, 0xfffffffffffffff8, 0x8, 0x42b, 0x9, 0x4, 0xffffffffffffd274, 0x0, 0xffffffffffffff00, 0x401, 0x9, 0x1, 0x3, 0x5d, 0x80, 0x80000000, 0xfff, 0x4, 0x81, 0x5, 0x4, 0x6, 0xffff, 0x80, 0x7, 0xa000000000000000, 0x6, 0xaa41, 0x3, 0x5, 0x43, 0x894, 0xc5, 0x7, 0x5, 0xe3c, 0x0, 0x401, 0x0, 0x5, 0x8000, 0x6, 0x9, 0x3, 0x8, 0x674e, 0xfffffffffffffffa, 0x101, 0x81, 0x800, 0x2, 0x1, 0x0, 0x4, 0x5, 0x1, 0x100000001, 0xffff, 0x0, 0x0, 0x7, 0x2d, 0x6, 0x7e6, 0x5, 0x4, 0x0, 0xffffffffffffff05, 0x9, 0x5, 0x8, 0x4, 0x6, 0x8000, 0x8, 0x9, 0x8000, 0x400, 0x3, 0x3, 0x100, 0xe76e, 0x7ff, 0xb2, 0x6, 0x4b, 0xffff, 0x1, 0x3, 0x7fffffff, 0x3ff, 0x40, 0x8, 0x5, 0x7, 0x0, 0x80000000, 0x8430, 0x9, 0x100000000, 0x9, 0x3, 0x4, 0x9, 0x7, 0x1000, 0xd8ce, 0x1, 0x9, 0x40, 0x3, 0x81, 0x8, 0x8001, 0x81, 0x0, 0x3, 0x7ff, 0x2, 0xffff, 0x7, 0x1, 0xfffffffffffffffa, 0x200, 0x7, 0x3f7, 0x7, 0x80, 0x3, 0x7, 0x9, 0xa5, 0xf5, 0x800, 0xfffffffffffffff9, 0xfa, 0x15c, 0x1f, 0x5, 0x9, 0x3, 0x79, 0x9, 0x6, 0x4, 0x0, 0x1, 0x0, 0x40, 0x1, 0x5, 0x5, 0x4, 0xb1, 0x2, 0x1, 0x5, 0x8, 0x3f, 0x3, 0x7ff, 0xffffffff, 0xfffffffffffffffa, 0x1, 0x0, 0x80, 0x1, 0x5, 0x80000001, 0x7, 0x7, 0x6, 0x80, 0x101, 0xffff, 0xfffffffffffffffb, 0x3, 0xfffffffffffff800, 0x9, 0x49dd, 0x800, 0x10000, 0x3ff, 0xffff, 0xcd, 0x4, 0xf290, 0x4, 0x9, 0x8, 0x3, 0x81, 0x8001, 0x100000001, 0x4, 0x9, 0x8, 0x3, 0x1ff, 0x1, 0x100, 0x0, 0x9, 0x2, 0x2, 0x4, 0x8, 0x9, 0x3, 0x1, 0x96, 0xfd, 0x23, 0xff, 0x400, 0x22, 0xfff, 0x4, 0x3b8d, 0x4, 0x1000, 0x80000000, 0xffffffffffff8001, 0x2, 0x100000000, 0x3971cb44, 0x3, 0xfffe0000000000, 0xc7, 0xfffffffffffffe01, 0xa5, 0x59c, 0xfffffffffffffff7, 0x7fff, 0x6, 0xffff, 0x5, 0x9, 0x684, 0x1, 0xd54, 0x8, 0x8, 0x80, 0x7, 0x5, 0x7, 0x2, 0x7953, 0x3, 0x8, 0x6, 0xd51, 0x7, 0x5, 0x8, 0x80000001, 0x9, 0x5, 0x8abe, 0x9, 0xfffffffffffffff9, 0x9, 0x2c3e7ff3, 0x3f, 0x8, 0x80000001, 0x789, 0x3, 0x0, 0x8000, 0x3ff, 0x800, 0x1, 0x8, 0xffffffffffff54d8, 0x4, 0x2, 0x83ae, 0x40, 0x0, 0x6, 0x20, 0x8001, 0xef3, 0x40100, 0x3, 0x8, 0x4, 0xffffffffffffff00, 0x3, 0x7, 0x9, 0xc8e, 0x5, 0x1, 0x401, 0x5, 0x4, 0x3a5, 0x5, 0x1f, 0x1ff, 0x9, 0x100000000, 0x96, 0x8, 0x3, 0x5, 0x5, 0x2, 0x2, 0x8, 0x401, 0x6, 0xb8b8, 0x5636, 0x3, 0x35, 0x76e7, 0xa5, 0xfffffffffffffffc, 0x2, 0x87, 0x1, 0x6, 0xfffffffffffffffd, 0x8f, 0x1c0000000000, 0x9d7c, 0x5, 0x7c, 0xfffffffffffffffc, 0x101, 0x7, 0xffff, 0x81, 0x0, 0x5, 0x9, 0x1000, 0xfffffffffffffff9, 0x6, 0x8, 0x0, 0x800, 0x0, 0x73fb, 0x2, 0x8, 0x7, 0x80000000, 0x7e8, 0x9, 0x1, 0x1, 0x1, 0xfffffffffffff000, 0x4, 0x1cd, 0x8, 0x3, 0x1, 0x6, 0x8910, 0x4, 0x400, 0x9, 0x8, 0x772b, 0xffffffff, 0x101, 0x1, 0x80000001, 0x6, 0x8001, 0xfffffffffffffaab, 0x5, 0x0, 0x2, 0x5, 0x1f, 0x6, 0x5, 0x5, 0x1, 0x7, 0xffffffff, 0x4, 0xfffffffffffffffa, 0xaa0b, 0x5, 0x9, 0x8001, 0xfffffffffffffbff, 0x1, 0xa9, 0xc012, 0x4, 0x392b, 0x5, 0x7fffffff, 0xc33, 0x3, 0x476, 0x3bd, 0x3, 0x1, 0x9, 0x0, 0x0, 0x2, 0x80000000, 0x72b, 0x8, 0x401, 0x1f, 0x4000000000000000, 0x3f, 0x10000000000000, 0x3, 0xffffffffffff9484, 0xe000000000000000, 0x4b, 0xffffffff, 0x8, 0x401, 0x0, 0x4, 0x8, 0x5ceb, 0x6, 0x7fff, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x7, 0x7, 0x1, 0x6e, 0x5, 0x80000000, 0x40d0, 0x5, 0x1, 0x3, 0x4, 0x7, 0x3f, 0x100000001, 0x2, 0x6b, 0x0, 0x1, 0x6, 0x1, 0x2, 0x10001, 0x1d6f, 0x0, 0x1, 0x1, 0x3, 0x0, 0x9, 0x3, 0x9, 0x8, 0x1, 0x7ff, 0x4, 0x80000000000000, 0x80000001, 0x4, 0x4, 0x7, 0x8001, 0x7f, 0x7, 0x7fff, 0x7, 0x2, 0x0, 0xffff, 0x7, 0xec60c4b, 0xa3a, 0x7, 0x0, 0x8, 0x800, 0xbbe, 0x4, 0x8, 0x8, 0x5354, 0x100, 0x9, 0x81, 0x8, 0x3, 0x3, 0x0, 0x8, 0x0, 0x1fcc, 0x9, 0x1, 0x858, 0x1f, 0xff, 0xffffffffffffff81, 0x1, 0xb3, 0x101, 0xfc, 0x2, 0xfffffffffffffff9, 0x2, 0x3, 0xfffffffffffff7ae, 0xfffffffffffffff8, 0xa62, 0x99, 0x7, 0x7, 0x4, 0x2, 0x7, 0x50a, 0x1000, 0x3, 0x4, 0x2, 0x0, 0x3ff, 0x8001, 0xedf, 0x1ff, 0xfffffffffffffff7, 0x7fffffff, 0x58, 0x7, 0x1ff, 0xffffffff, 0x5, 0xd69, 0x1ff, 0x8c, 0x5, 0x3ff, 0x8, 0x3, 0x8001, 0x2, 0x7ff, 0x81, 0x2, 0x9, 0x800, 0x0, 0x77f, 0x7, 0x0, 0x0, 0x7fff, 0x8, 0x8c, 0x80000000, 0x4, 0x6, 0x0, 0x1ff, 0x70, 0x7, 0xfffffffffffffffd, 0x8, 0x4, 0xfffffffffffffffc, 0x0, 0x5, 0x1, 0x1, 0x8, 0x9, 0x0, 0x1f, 0x2, 0x3, 0xfffffffffffffffe, 0x1f, 0x6, 0x0, 0x9, 0x5, 0xabcf, 0x4, 0x800, 0x6, 0xef7, 0x401, 0x9, 0xe1, 0x80000000, 0x7ff, 0xfffffffffffffffc, 0x80000000, 0x7f, 0x2, 0xffffffff, 0x9, 0x0, 0x3, 0x9, 0xb7, 0xfffffffffffffffc, 0xfffffffffffffffe, 0xa5c1, 0x100000000, 0x10000, 0x6, 0x6, 0x80000000, 0x2, 0x1, 0x1, 0xcdad, 0x7f, 0x8000, 0x3, 0xff, 0x0, 0x9, 0x7fffffff, 0x2, 0x200, 0xa3, 0x8, 0x6, 0x400, 0x8, 0x6, 0x3, 0x8, 0x2, 0x100000001, 0x200, 0x0, 0xcd, 0x6, 0x6, 0x80, 0x7f, 0x5, 0x400, 0xfffffffffffffff7, 0x9, 0x4, 0x6, 0x0, 0x0, 0xe0ab, 0x3, 0x400, 0x71, 0x1, 0x80, 0xbdc, 0x8000, 0x4, 0x4, 0x7, 0x2, 0x186, 0x9, 0x10001, 0x5, 0x7, 0x2, 0xffffffffffffff6e, 0x522a, 0x0, 0x7fff, 0x21, 0x6, 0xfffffffffffff411, 0x10001, 0x200, 0x4, 0x8, 0x1, 0x20, 0xfffffffffffffff8, 0x989, 0x100000001, 0x4, 0x8, 0x100000000, 0x6474, 0x2, 0x4, 0xf23, 0x3, 0x2, 0xfffffffffffffffa, 0x1000, 0x6, 0xdc0, 0x6, 0x1000, 0xffffffffffffffe1, 0x80000000, 0x8634, 0x6c, 0x1, 0x80, 0x400, 0x80000001, 0x3, 0x3ff, 0x2c89741a, 0xffff, 0x4, 0x76, 0x20, 0x20, 0x2, 0xa6b, 0xffffffff80000000, 0x4, 0x9, 0x7f, 0x1ff, 0xfffffffffffff9b8, 0x80000001, 0x1544, 0x0, 0x0, 0x0, 0x6, 0x5, 0x40, 0xffffffff, 0x100000000, 0x51832c16, 0x2, 0x20200, 0x3000000, 0x0, 0x800, 0x2, 0x6, 0x3ff, 0x20, 0x5, 0x4, 0x5, 0x3, 0x5, 0x3, 0x9, 0xaaa, 0x7, 0x4715, 0x84, 0x4, 0x9, 0xed3, 0xfffffffffffffe00, 0x8da, 0xfffffffffffffff9, 0x7, 0x4, 0x3ff, 0x40, 0x40, 0x8, 0x401, 0x6000, 0x3, 0x1, 0x25dee6d0, 0x2b, 0xd2c7, 0x4203, 0x1000, 0x8, 0x0, 0x101, 0x200, 0x8001, 0x9, 0x6, 0x2, 0x7, 0x2, 0xa99a, 0x5, 0x4, 0x8000, 0x5, 0x9, 0x2, 0x1ff, 0x4780b9ce, 0x100000000, 0x10000, 0xfff, 0x2, 0x7, 0x5, 0x7, 0x5d08, 0xfb82, 0x70c7, 0xffffffff, 0x5, 0xff, 0x8, 0x1, 0x3d6, 0x9, 0x80, 0x580, 0x1, 0xfffffffffffffff7, 0x59da681, 0x1f, 0x4, 0x401, 0x7, 0x7, 0x9, 0x8, 0xffffffff, 0xffff, 0x3f, 0x7, 0x9, 0x2a, 0x0, 0x4, 0x40, 0xc9d, 0x8, 0x4, 0x3, 0x1, 0x8001, 0x101, 0x9, 0x2, 0x9b7b, 0x5, 0x100000001, 0x0, 0x101, 0x9, 0x8, 0xbb7, 0x9, 0x4, 0x1000, 0x8, 0xfffffffffffffeff, 0x7ff, 0xfffffffffffffff9, 0x4, 0xfe, 0x54ac, 0x0, 0x1, 0x5, 0x9, 0x6, 0x7fff, 0x4, 0x1, 0x6, 0x9, 0x4a8, 0xa1f, 0x7d, 0x7fff, 0xab, 0x6, 0x0, 0x7, 0x4, 0x2000000000000000, 0x3, 0x5, 0x2, 0x6, 0x3f, 0xffffffffffff8000, 0x9, 0x6, 0x7, 0xfffffffffffffffe, 0x400, 0x8001, 0x7ff, 0x4, 0x5, 0x7, 0x5, 0x42f, 0x2, 0xffffffffffff8001, 0x6, 0x2, 0x5, 0x3ff, 0x40, 0x0, 0xb4, 0x200, 0x80000000, 0x9c30, 0x6, 0x800, 0xe5, 0x6, 0x141, 0x10001, 0x401, 0x4, 0x5, 0x0, 0x2, 0x6, 0x6, 0xfffffffffffffffb, 0x2, 0x0, 0xce5f, 0xd850, 0x4, 0x7fffffff, 0x5, 0x518, 0x8001, 0x3, 0x1, 0x8, 0x3f, 0x3, 0x3ff, 0x2, 0xffff, 0x41000000000000, 0x1000, 0x1, 0x3, 0x9, 0x100000000, 0x2, 0x1, 0x2, 0x1, 0x5, 0x10000, 0x2, 0x1, 0x8, 0x2, 0x1, 0x7, 0x8001, 0xfffffffffffffffa, 0x3f, 0x2, 0x2, 0x9, 0xfffffffffffffffe, 0x1, 0xa03, 0xf61, 0x0, 0x2, 0x400, 0x40, 0x1, 0x17, 0x0, 0x80000000, 0x100000001, 0x6, 0x80, 0x101, 0x101, 0xd09, 0x80, 0x274, 0xf83, 0x6, 0x7fffffff, 0x0, 0x10000, 0x100000000, 0x0, 0x8001, 0x62, 0x5, 0x6, 0xb1ee, 0x8001, 0x2, 0x2, 0x5, 0x2, 0x8000, 0x5, 0xfffffffffffffff8, 0x0, 0x6, 0x174, 0x4, 0x2, 0x2, 0x7, 0x1, 0x4, 0xfffffffffffff434, 0x6, 0x1000, 0x5, 0x5, 0x1, 0x6, 0x7, 0x100000001, 0xfff, 0xfcd6, 0x7f, 0x80000001, 0x5, 0x6cc, 0xff31, 0xb324, 0x2, 0xa7d, 0x1, 0x8, 0xffffffff, 0x7, 0x7fff, 0x14, 0x2, 0x5, 0x9, 0x10001, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffff7fffffff, 0x1ff, 0x6, 0xfffffffffffffff9, 0xa61, 0x0, 0x3, 0x7f, 0x100000000, 0x9, 0xfffffffffffffffb, 0x6, 0xfffffffffffffe01, 0x9, 0x1, 0x3f, 0x2, 0x8, 0x7f, 0xe4, 0x8, 0x1ff, 0x5fd, 0x1, 0x9ac, 0xfff, 0xffffffffffff0001, 0x6, 0x81, 0x20, 0xc74d, 0x7fffffff, 0x10001, 0x11f, 0x401, 0xc000000000000000, 0x45c3, 0xff, 0x0, 0xb59, 0x7, 0x7ff, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x8, 0x9cb, 0x100000001, 0x7, 0x7ff, 0x6, 0x3ff, 0x7, 0x9, 0x80000001, 0xffffffff7fffffff, 0x0, 0x2, 0x1, 0x4, 0x1000, 0x940e, 0x40, 0xffffffffffff1702, 0x7aa5, 0x7f, 0xd52, 0x400, 0x2, 0x5, 0x52, 0x3f, 0x0, 0x200, 0x43, 0xffffffff, 0xaf, 0x0, 0x47, 0x200, 0xeb, 0x5, 0x4, 0x4440, 0x2, 0x8, 0x8, 0x0, 0x2, 0x2, 0x4, 0x401, 0x81, 0x1, 0x7ff, 0xff, 0x9, 0x10000, 0x81, 0x8, 0xd4, 0x7, 0x7fff, 0xfb4, 0x400, 0x7, 0x3, 0x2, 0x6, 0xfffffffffffffe01, 0x9, 0x6, 0xfffffffffffffe00, 0x1, 0x8, 0x9, 0x3, 0xd9, 0x7ff, 0x20, 0xad, 0x9, 0x7, 0x8, 0x28, 0x100000000, 0x5d, 0x6, 0x1000, 0x3f, 0xc9, 0x3f, 0x0, 0x7, 0x4, 0x4, 0xa07, 0x4, 0x200, 0x400, 0x69, 0x6, 0x586, 0x4d, 0xffff, 0x7ff, 0x7, 0xdb, 0x7f, 0x3ff, 0x101, 0x6, 0x8, 0x200, 0x7, 0x6ea, 0x7fffffff, 0x101, 0xff, 0x40, 0x82, 0xbd, 0x0, 0x2, 0x4, 0x1, 0x8, 0x0, 0x100000000, 0x2, 0x9, 0x9, 0x4, 0x7fff, 0x8001, 0x80, 0x0, 0x4000000000000, 0x1, 0x7fff, 0x46bd7786, 0xe94, 0x20, 0xfffffffffffffff9, 0xffffffffffff8001, 0x10001, 0x1, 0x20, 0xffffffffffffff3d, 0xfff, 0x1, 0x1, 0x1, 0x5, 0xf02, 0x5f, 0x9, 0x1, 0x2, 0x2, 0x1ff, 0x1000, 0x5, 0x4, 0x1f77, 0x8000, 0x7fffffff, 0x10000, 0x100000000, 0x4, 0xfff, 0x3, 0x9, 0x8, 0x80000000, 0x9, 0x8, 0x4, 0xffffffffffffff81, 0x4, 0x101, 0x1, 0x4646, 0x2, 0x8, 0x1, 0x0, 0xc72c, 0x5, 0x84, 0x706bda83, 0x3f, 0x8, 0x3, 0x3e, 0x4, 0x5, 0x4c, 0x5, 0x4, 0x10001, 0x2, 0x100000000, 0x4, 0x6, 0x3152, 0x100000000, 0x2, 0x3, 0x6, 0x6, 0x8001, 0x9, 0x200, 0x4, 0xd30, 0x6, 0x7, 0x1, 0x7ef65dd7, 0x4, 0x0, 0x80, 0x3f, 0x3, 0x6, 0x6, 0x0, 0x0, 0x8, 0xf83c, 0x7ff, 0x3, 0x40, 0x8, 0x8001, 0x100, 0x9, 0x400, 0x89f, 0x100000001, 0x5, 0x9, 0x401, 0x7, 0x0, 0x7, 0x8, 0x3, 0x6, 0xfff, 0x9, 0x10001, 0xffff, 0x1, 0x7, 0x1, 0xffff, 0x0, 0x3e14, 0x20, 0x10001, 0x695, 0x3, 0x7fff, 0x0, 0xffffffffffff7fff, 0x0, 0x9, 0x8, 0xb5, 0x1966, 0x1, 0x3, 0x9, 0x7c6, 0x5, 0x7fffffff, 0x3, 0x2, 0xfffffffffffffffe, 0x7fffffff, 0x2, 0xb3, 0xfffffffffffffffb, 0x3, 0x4, 0x3, 0x4, 0xa6, 0xfffffffffffffffb, 0x1, 0x3ff, 0x3, 0x930e, 0xaf6, 0x9, 0x4000400000000000, 0x6, 0x5, 0x52, 0x8000, 0x8, 0x100, 0x80000000, 0x9, 0x1ff, 0x81, 0x2c, 0x3, 0x3f, 0x7, 0x6, 0x240, 0x80000001, 0x264, 0x7, 0x5, 0x2, 0x1, 0x0, 0x101, 0x5, 0x401, 0x400, 0x101, 0x9, 0x7f, 0x1, 0x7fffffff, 0xfff, 0x2, 0x401, 0x7fffffff, 0x3, 0x0, 0x81, 0xfff, 0x41d0, 0x200, 0x2, 0x1, 0xd1, 0x7ff, 0x2, 0x20, 0x8, 0xfffffffffffffffe, 0x0, 0x7, 0x3, 0x0, 0x14be, 0xca02, 0x12, 0xdb63, 0xcd, 0xb93, 0xc1c, 0xffff, 0x100000001, 0x8, 0xff, 0x35, 0x7ff, 0x21c4, 0xfff, 0x401, 0x401, 0x7fffffff, 0x0, 0x4, 0x4, 0x5, 0x4, 0x52efd2fb, 0x5, 0x0, 0x5, 0x8, 0x8, 0x1f, 0x101, 0x800, 0x4, 0x20, 0x5c, 0x1000, 0x4, 0x200, 0x5, 0x7fff, 0x5, 0x2, 0x3, 0xbc62, 0x9, 0x40, 0x6, 0x101, 0x7, 0x1ff, 0x1, 0x7, 0x1, 0x5, 0xfffffffffffffffa, 0x2, 0x1, 0x22a2, 0x562, 0x5, 0x8, 0x7e, 0x7f, 0x7ff, 0x80000000, 0x9, 0x8, 0xfffffffffffffff8, 0x80000000, 0x6, 0x6, 0x3, 0x8, 0x0, 0x10001, 0x2c29, 0x7fffffff, 0x4, 0x800, 0x1, 0x6, 0x8, 0xaacc, 0x4aeb, 0x0, 0x7fff, 0x20, 0x211, 0x9, 0x2, 0x0, 0xfffffffffffffffd, 0x4, 0x4, 0x44b, 0x57a1, 0x7fff, 0x8, 0x2, 0x3, 0x1, 0x3ff, 0x9, 0xfff, 0x3f, 0x9, 0xa62b, 0xfffffffffffffff8, 0x3, 0x3, 0x8, 0xfffffffffffffffd, 0x3, 0x3d, 0x9, 0x737a, 0x10000, 0x807, 0x7f, 0x1, 0x4, 0x0, 0x7, 0x4, 0x400, 0x3ff, 0xfffffffffffffffb, 0xffffffffffff5264, 0x4, 0x0, 0x2, 0x80000000, 0x5, 0xfffffffffffffffa, 0x7, 0x4, 0xfc0, 0x4, 0x7fff, 0x2, 0x5, 0x8d, 0x3ff, 0x8000, 0x6, 0x4, 0x7, 0x7, 0x0, 0x6, 0x3ff, 0x10000, 0x1ad, 0x0, 0x0, 0x4, 0x9, 0x100, 0xe9312b1, 0x4, 0x0, 0xfffffffffffff801, 0x6, 0x1, 0x9, 0xfffffffffffffffc, 0x6, 0x99f, 0x0, 0x7, 0x9, 0x6, 0x0, 0x58ca, 0x80000001, 0x0, 0x0, 0x7be54bd2, 0xf1f9, 0x40, 0x9429, 0x6, 0x0, 0x7, 0x40, 0x0, 0x2, 0x65b7, 0x3ff, 0xd3, 0x7f, 0x10, 0x8000, 0x8, 0xc09, 0x6000000, 0x3ff, 0x1000, 0x1ff, 0x7dd, 0x5c, 0x4, 0x20, 0x1, 0xfd, 0xc4, 0x8f0f, 0x800, 0xfffffffeffffffff, 0x3f, 0x1199, 0x4, 0x8, 0x400, 0x400, 0x7d0, 0x7, 0x8, 0x9, 0x9, 0x10001, 0x5dca, 0x7f, 0x6, 0x80000000, 0x9, 0xc0, 0x4, 0xb4d1, 0x8, 0x7, 0x4, 0xf6, 0x80, 0x1, 0x5, 0x800, 0x800, 0x3, 0x1, 0x2, 0x400, 0x2, 0x6, 0x7, 0x9bb, 0x10001, 0x1, 0x8, 0x800, 0x5, 0x0, 0x9, 0x5, 0x19b, 0x1000, 0x8000, 0x8001, 0x7, 0x9, 0x2, 0x8000, 0x0, 0x8, 0x1, 0x1f, 0x1, 0x213ba157, 0x1, 0x7fffffff, 0x200, 0xa758, 0xffffffffffffee55, 0x5, 0x5, 0xeb, 0xe05, 0x5, 0x0, 0x5, 0x9, 0x1000, 0x3, 0xcabc, 0x3, 0x1, 0x2b7d, 0x6cc4, 0x6, 0x7, 0x9, 0xfff, 0x5, 0x1, 0x3, 0x9, 0x7fff, 0x81, 0x1, 0x176, 0x9, 0x0, 0x3c, 0x7, 0x5, 0x8001, 0x7, 0x4, 0x7000000, 0x200, 0xce, 0x2, 0x0, 0x0, 0x7, 0x2, 0x8, 0x95, 0x2, 0xffffffff, 0x10000, 0x2, 0x8000, 0x80, 0x3, 0x7cd, 0x4, 0x2, 0x5, 0x100000001, 0xa4, 0x100, 0x98, 0x7, 0x598, 0x80, 0x8, 0x40, 0x4c8, 0x6, 0x0, 0x7, 0x6, 0x3, 0xffffffffffff0962, 0x3ff, 0x6, 0x8, 0x7, 0x100, 0x1, 0x0, 0x100000000, 0x1ff, 0x2, 0x38, 0xffffffffffffffff, 0xd5a8, 0xff, 0x2, 0x5, 0x5eb, 0x10000, 0x58, 0x3, 0x9, 0x4, 0x101, 0xd7, 0x3, 0x1, 0x9, 0x90, 0x748c, 0x3, 0x7, 0x953b, 0x353e, 0xffffffff, 0x2ad, 0x4, 0xfd36, 0x6, 0x2800000000000, 0x6, 0x6, 0x5, 0xffffffff, 0x9, 0x6, 0x3, 0x9, 0x100, 0x2, 0x9, 0xffffffff00000000, 0x1, 0x4, 0x3ff, 0x1, 0x2, 0x2, 0x7ff, 0x10000, 0x0, 0x5, 0x4, 0x45, 0x1691, 0x100, 0x10001, 0x9, 0x4, 0x9, 0x401, 0x6, 0x40, 0x29, 0x800, 0x3ff, 0x5, 0x50000000000, 0x100, 0x6, 0x4000000000000000, 0x0, 0x1712, 0x7, 0x2, 0x5, 0x4, 0xcaaa, 0x8000, 0x1, 0x3, 0x1, 0x2000000040000000, 0x4, 0x6, 0xffff, 0x3, 0x6, 0x9, 0x9842, 0x1000, 0x0, 0x9, 0x721f, 0x4, 0x2, 0x9c, 0x1, 0x200, 0xffffffff, 0x3, 0x8, 0x7fff, 0x64e, 0x2, 0x9, 0xc0000000000000, 0x2000000, 0x5, 0x9, 0xfffffffffffffffb, 0x1, 0x0, 0x0, 0x777, 0x2, 0x0, 0x2, 0x2, 0x7fff, 0x9e52, 0x4af, 0x0, 0xffffffff00000001, 0x8, 0x401, 0x9, 0x3f, 0x10000, 0x2, 0x54, 0x2, 0x101, 0x4, 0x0, 0x1a94, 0x8, 0x9, 0x6, 0x88c2, 0x2, 0x3, 0x6, 0x8000, 0x0, 0x45a, 0x8000, 0x6, 0x5, 0x1000, 0x1ff, 0x7, 0x40, 0x5, 0x0, 0xffffffff, 0x400, 0x1, 0xe19, 0x40, 0x81, 0x5, 0xffffffff00000000, 0x101, 0x6, 0x2, 0x3ee4, 0x20, 0x99, 0x5, 0x81, 0x7fffffff, 0x8000, 0xff, 0x1, 0xa2e, 0x7, 0x7, 0x5c, 0x3, 0x1ff, 0xfffffffffffffff8, 0x401, 0x4, 0x1000, 0x4, 0x6, 0x8, 0x4bf310da, 0x3, 0x1ff, 0x0, 0x40, 0xffffffff, 0x8, 0x6, 0x3f, 0x40, 0xffff, 0x200, 0x3, 0xc534, 0x7, 0x0, 0x2b53df10, 0x8, 0x200, 0x4a, 0x50000000, 0x23, 0xfffffffffffffff7, 0xae4, 0x1, 0xff, 0xa7, 0xfd3a, 0x8000000000, 0x3, 0x4, 0xfff, 0xdc1, 0x8868, 0xf1a7, 0x3f, 0x1, 0xffffffffffffffff, 0x0, 0xc000, 0x5, 0x5, 0xb52, 0x140b, 0x7fff, 0x40, 0x1, 0x9, 0x400, 0x39b, 0x9, 0x3f, 0x9a7, 0x8, 0x0, 0x49, 0x3, 0x2, 0x0, 0x6, 0x401, 0x5, 0x80, 0x3, 0xb80, 0x2, 0x4, 0x0, 0x5, 0x101, 0x8, 0x2, 0xf12f, 0x10, 0x8, 0x2, 0x8, 0x9, 0x1000000000, 0x8, 0x6, 0x8001, 0x6, 0x1e9271a2, 0x200, 0x9, 0x101, 0x4, 0x100, 0x1000, 0x5, 0x3, 0x3f, 0x6ae, 0x0, 0x80000001, 0x0, 0x1dc, 0x0, 0x2, 0x1ff, 0x57282f7b, 0x1, 0x7f, 0x6, 0x2, 0x3, 0x0, 0xfff, 0x100000000, 0x6, 0x7, 0x0, 0x3, 0x8, 0x4, 0x200, 0x1, 0x3f, 0xde3a, 0x5, 0xffffffffffffff3a, 0x3, 0x400, 0xffffffffffffbab5, 0x7, 0x5b, 0x7, 0x8, 0x2f, 0x7, 0xfffffffffffffff7, 0x356, 0x2, 0x1f, 0x7, 0x1, 0x3f, 0x4, 0x0, 0x6, 0xfffffffffffff91e, 0x81, 0x6, 0x0, 0x8963, 0x100000001, 0x80000001, 0x0, 0xa9, 0x101, 0x9, 0x66d, 0x4, 0x1, 0x1000, 0x4, 0x794, 0x100, 0x4, 0x2bb5c595, 0xfff, 0x1, 0x231, 0xf3, 0x4, 0x5, 0x100000000, 0x410c900, 0x0, 0x3, 0x4, 0x5, 0x7, 0xffffffffffff270f, 0x3f], "b0c96427fb163718265db88e43a23cda8c0ac9035489e7d89c031222a67eeec09b1b6604ee18c970e237200b123d2d55ee1726e51f930a8dd091fc66c21a908b9fb5d49f3c8ee4a13f9e63ec48715fe04cb55f6557069e17afa41b0523bbc1f36bafb9200f52b803fed8008f1b55e1b93c5ee2c112650f8520b341557482ba95c1b44078e427faccd0c85bb7aa0df0af39a04812e94346e3fe31864a6afd6edb382c6b4b643d24b753a34a34ff"}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x66, "cdda1eb64f2d7e3241037153cdbfd5fe9efde92f3653ac11767cd99f9dd73adf50840bfe222a69c950f3ad9b8d65551cc17c2a49c807c8cf199a14a3649a70cd04d28b1fed3e9be4093f312d33e68b595cf24064314e8a18a621cfb3e8dd3c8ef5a5be4eb971"}, &(0x7f0000005000-0x4)=0x6e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x7}, &(0x7f0000005000)=0x8) connect$ax25(r1, &(0x7f0000003000-0x10)={0x3, {"9ffad1b49f4d67"}, 0x9}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) fcntl$lock(r0, 0x0, &(0x7f0000859000)={0x0, 0x0, 0x0, 0x0, r3}) fcntl$setstatus(r0, 0x4, 0xfcec380fd3fc9d9b) 2018/02/03 16:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c98000-0x9)='/dev/ppp\x00', 0x2, 0x0) accept4$nfc_llcp(r1, &(0x7f0000966000), &(0x7f00007c3000-0x4)=0x60, 0x80800) close(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fc4000), &(0x7f0000d87000)=0x8) 2018/02/03 16:10:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000928000)='/dev/usbmon#\x00', 0x81, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cc5000-0x8)={0x0, 0x67}, &(0x7f0000f66000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006f3000-0xf7)={r1, 0xef, "3d886d92f8efd9e3c00a54a455141fc2e8d4d4241e62fbe50c08527de6e30502189255cff8b6392f004fe0b6d682257c2b3004c4ab3ea92f9f24e6b2ac23bde25042a1959969eac8dad6448dc371724720902d25ba87263072fc1a1722825a5e2846ffa11ad221803c6f30ce2d327648090f685cb609ab08ecf89a19a004bbed84233446cb827c085412787dcd253a41a0e67b3ce5791d1c3d1ac9da7b7e414b2cdc0920e79548d3deb65c2f6ac7ca8b0965741b4f2133b7be1c08a8d8efc8b45e214648373e9b0b6778e0e3fd604134644f22dbcacd2605317bac981d536eb61494dcbb9add3ed77ff14fae5f0705"}, &(0x7f00000fc000-0x4)=0xf7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000875000)={r1, 0x3f}, &(0x7f0000607000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000b72000), &(0x7f0000650000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00001f8000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x13a) 2018/02/03 16:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000d43000)) write(0xffffffffffffffff, &(0x7f000031f000-0x23)="120000004a000700ea091008090007000a00", 0x12) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b29000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000958000)=0x10, 0x800) close(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000037c000)=""/4096) 2018/02/03 16:10:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) unlinkat(r0, &(0x7f000022c000-0x8)='./file0\x00', 0x200) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/02/03 16:10:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f6d000-0x5)='maps\x00') ioctl$int_out(r0, 0x5463, &(0x7f0000bab000-0x8)) 2018/02/03 16:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) 2018/02/03 16:10:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvmsg(r1, &(0x7f0000434000-0x1c)={&(0x7f0000c3b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f00003f3000)=[{&(0x7f0000c76000)=""/179, 0xb3}, {&(0x7f0000784000-0xa1)=""/161, 0xa1}], 0x2, &(0x7f0000007000)=""/131, 0x83}, 0x100) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) shutdown(r0, 0x1) 2018/02/03 16:10:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000524000)='/dev/hwrng\x00', 0x42000, 0x0) getdents64(r0, &(0x7f0000001000-0x1000)=""/24, 0x18) fchmod(r0, 0x14) getdents(r0, &(0x7f0000f34000), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d58000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000821000-0x8)={r1, 0x2}) 2018/02/03 16:10:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000012000-0x40), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000)={0x0, 0x989680}, &(0x7f0000004000-0x10)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009d8000)=@buf={0x0, &(0x7f000067c000-0x8f)}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000298000/0x4000)=nil, 0x4000}) 2018/02/03 16:10:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000092f000)) 2018/02/03 16:10:32 executing program 1: prctl$intptr(0x26, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000079c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xf0)={0x0, 0xe8, "be756d1a843c8f4907376c988263ac52bde439eab61937bce4374e6c1bdfa1db2598381de0dadb5ba622a56eb87784ff440183ff879fdcb9baaa4d4b41d3f6fecbfec4b87a1d62df85a9acf55a1f708ae9e4162629cbf634599fa3ed9f3fcb992f8a75916f1032dadcacd50954be295a7332f30fb07e0be17a450f5ef564ef3bfceaea554dea4cb0a19470297d781816c01c258c93dc7ec40bfd562eeccaa0496bbff5349ca2507b6048b5e9d4d896670b8043fea459a89a62f73d581b25accdb0fce5b60d46e60c1104fc4d11d4db4801e1fff026e02b9a97a3ffbaea42ac6cc1486156ce6d2789"}, &(0x7f0000da8000)=0xf0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffffb, 0x5}, &(0x7f0000a7b000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000)={0x6, 0x1, 0x1ff, 0xe000000000, 0x401}, 0xc) 2018/02/03 16:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d43000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000231000-0x1)=0x4) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000f7d000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b37000)) timerfd_gettime(r1, &(0x7f00007ae000-0x20)) timerfd_gettime(r1, &(0x7f0000944000-0x20)) 2018/02/03 16:10:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000e84000/0x1000)=nil, 0x1000}, 0x2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) quotactl(0x0, &(0x7f0000011000)='./file0\x00', 0x0, &(0x7f0000001000-0xfe)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x4, 0x200000, 0x9877, 0x400, 0xfffffffffffffffc, 0xa446f8d6f34f2fe, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000a80000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 16:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x2) sendto$inet6(r0, &(0x7f00000ad000), 0x0, 0xfffffffffffffffc, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/03 16:10:32 executing program 7: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 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}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000003b000-0x20)={0x1ff, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000010000)={r3, 0xe232ec30000}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000046000-0x8)=0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000003e000)={0x4, [0x2, 0x4, 0x3fdc, 0xc8]}, &(0x7f0000010000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001c000-0xe8)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f000002a000-0x4)=0xe8) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000046000)=0xffffffffffffffff) 2018/02/03 16:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r3 = open(&(0x7f00000a5000-0x8)='./file0\x00', 0x80000, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000f28000-0x20)={@common='nr0\x00', @ifru_flags=0x8000}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r4 = add_key(&(0x7f0000fca000)='dns_resolver\x00', &(0x7f0000e45000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000823000)="5dae80826f92b6388f01d46188c1b8d2cfe1d918c5f84fb2fe9b713650989a72d120d2ac83719d9e9768a64690e25df7a5ecc10fc46beda1b6784ac03cd2ff9682ac38785c0671fdac4c25875122b4613be3f27b878a8d47b33519012eb1bc3ce98b04e1badfa5441930cf", 0x6b, 0xfffffffffffffffb) add_key(&(0x7f0000be6000-0xa)='syzkaller\x00', &(0x7f0000a56000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000a000-0xc6)="fc6425d19cde351cd8388fc97ed9ac596ec7d518a20df35a1d3c2808dff0b217563c032e0c14494e45d37faef4e64692016ea84fd772afe03c4ff3ad673fb88372de612bd422b85b8395cf0f237c0d9e15acaac2dd55fb49d3fd23faf663f6a2f36d85b80f1988a74dd77c4c2d3c0887116ded9fb739ba77b0e2432dbda50123da93e57ac0d6f8b48eb294d6db3804340265408c37ee190a5368b980c9bdab81b48570a2b79799619d16b91ceb090e58f46a3133f568e5ca87e00d7b3d0392874dbad319fbd8", 0xc6, r4) tkill(r2, 0x2) recvfrom(r3, &(0x7f0000985000)=""/99, 0x63, 0x40000000, &(0x7f0000d1b000-0x8)=@sco={0x1f, {0x9, 0x6, 0x5, 0x80000000, 0x457, 0x5}}, 0x8) ptrace$setopts(0x4209, r2, 0x40020a, 0x0) 2018/02/03 16:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000018c000-0xc)='/dev/rfkill\x00', 0x102, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b32000)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000c35000)='net/udp6\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000d96000-0xc)={0x2}) close(r2) 2018/02/03 16:10:32 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f00e3fe0000d1010000000600", &(0x7f000075a000)=@ethtool_rxfh={0x1, 0x0, 0x0, 0x0, 0x0, "fd5004", 0x0, []}}) 2018/02/03 16:10:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b08000-0x9)='/dev/sg#\x00', 0xb75e, 0x404000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000075f000)={0x0, 0x5, 0x3f}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) [ 82.086607] audit: type=1400 audit(1517674232.871:22): avc: denied { setattr } for pid=9616 comm="syz-executor4" name="map_files" dev="proc" ino=17936 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/03 16:10:32 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bbe000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000f89000/0x3000)=nil, 0x3000}) mlock(&(0x7f0000be5000/0x2000)=nil, 0xfffffffffffffdf8) 2018/02/03 16:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b53000)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000051b000)={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xaef}, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, 0xbab, [0x3ff, 0x1, 0x7f, 0x1, 0x1f, 0x7, 0xffffffffffffff81, 0x5]}, 0x5c) 2018/02/03 16:10:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000158000)='uid_map\x00') writev(r0, &(0x7f0000e78000-0x28)=[{&(0x7f0000dba000-0x91)="a1", 0x1}], 0x1) 2018/02/03 16:10:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x0, 0x2000000002) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) write$tun(r0, &(0x7f00005bd000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0xc, 0x0, "c78786fd"}}}, 0x2a) [ 82.238354] FAULT_FLAG_ALLOW_RETRY missing 30 [ 82.243051] CPU: 0 PID: 9677 Comm: syz-executor0 Not tainted 4.4.114-g4e74e98 #5 [ 82.250560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.259892] 0000000000000000 cb9442e7ecc3e828 ffff8801d89f7970 ffffffff81d03d2d [ 82.267879] ffff8800ac0a0600 1ffff1003b13ef3b ffff8801d89f7af8 0000000000000000 [ 82.275849] 0000000000000000 ffff8801d89f7b20 ffffffff816072d5 ffffffff81237400 [ 82.283828] Call Trace: [ 82.286388] [] dump_stack+0xc1/0x124 [ 82.291725] [] handle_userfault+0x715/0xf50 [ 82.297667] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 82.304657] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 82.311031] [] ? futex_wait+0x4ad/0x610 [ 82.316624] [] ? handle_mm_fault+0xb5d/0x3190 [ 82.322743] [] ? handle_mm_fault+0x291e/0x3190 [ 82.328943] [] handle_mm_fault+0x2938/0x3190 [ 82.334968] [] ? copy_page_range+0x1480/0x1480 [ 82.341175] [] ? __do_page_fault+0x780/0xa00 [ 82.347216] [] ? vmacache_find+0x57/0x290 [ 82.352984] [] __do_page_fault+0x35b/0xa00 [ 82.358843] [] do_page_fault+0x27/0x30 [ 82.364350] [] page_fault+0x28/0x30 [ 82.369604] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 82.376417] [] ? SyS_pselect6+0x19a/0x530 [ 82.382184] [] ? SyS_select+0x1d0/0x1d0 [ 82.387779] [] ? SyS_futex+0x210/0x2c0 [ 82.394071] [] ? do_futex+0x15d0/0x15d0 [ 82.399675] [] ? vm_stat_account+0x130/0x130 [ 82.405704] [] ? security_file_ioctl+0x89/0xb0 [ 82.411918] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 82.418380] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/03 16:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000817000)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c10000-0x4)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c33000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000c5e000-0x4), &(0x7f000074d000-0x4)=0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000031d000-0x4)=r2) dup2(r1, r0) 2018/02/03 16:10:33 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d1000-0x11)='/dev/vga_arbiter\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='eql\x00', @ifru_addrs=@in={0x2, 0x2, @loopback=0x7f000001}}) socket(0x10, 0x0, 0xc) 2018/02/03 16:10:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000c0b000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80b, 0x7, &(0x7f0000001000)={0x0}) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/02/03 16:10:33 executing program 3: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000057000)=@full, &(0x7f0000d1b000-0x4)=0x48) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f00004e1000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00009c8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a2b000-0x4)=0x6, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000d1b000-0x38)={&(0x7f0000d1a000)=@full={{0x3, {"d4601544c930fd"}}, [{"4ad76849e57d46"}, {"82e9a0e734c445"}, {"8b67fce30312c6"}, {"605c5383987873"}, {"c5e3f359afa933"}, {"1124e265223eb1"}, {"1f8d5afe4cef7b"}, {"e9c7fbc002a94f"}]}, 0x48, &(0x7f0000d1b000-0x20)=[{&(0x7f0000bd6000-0xeb)="f0603241e364ad5bb6248f2b804e801ab9e8e313e2aeb4069061a569f6fcb69d735dd9677ce20fd0a01cfcab9d13ce1fc5990c79397896ef93c282c4f7470310231e18bdfe3d55d5123504c2c7bfbe4c6ae64bca5518fe6c3b73cb50127d7188dbb6a0fffd9a2c07d172405b4d1fb90b64f9895adf2462505051d9d4eec63792431125b60b3fbc9ae083f8d18615c55e4039bfc3d5f0006e76a6964ffec07a9e32fc3b7f8363b87870345afb0516930c6409f9f276d5f9ef18c07fb0265e3e3425fd996d839c3403d991228c223d65f14a3c9eb6be3f214e0cfebbb19b0ccc8975ac9b57e904bcce19057d", 0xeb}, {&(0x7f000044e000)="023b203e8c4f902c5d020eed446390b9a478c5a11fe94c2b9add54d54db0d50f8c7de6402672bb45cd", 0x29}], 0x2, &(0x7f0000d1b000-0x3e8)=[{0x50, 0x11f, 0x5, "fc429a2eaf0c0c1312b87cd0b0263ef56025129b32e3bd80cec196548da4516a84985547e99b3e458a27ec2486b1d38f30fd4a3ab8b6e5bf6af39f7ca155dc"}, {0x100, 0x0, 0x7, "cd61197c814d235b5d28eb4a4b90753a7dc20b768de1ee23cd2daaea286222697f1f4321f38b04bc005cab8be958a21cc9acc5ecc49e169005415d99592486a473d278224972abe3d2bd5cf44497227691712f8d4879af38c42301564898af5604c6a1ebe5e15148fa13ede7332dfff0d0da1ae7340af3845b72233117087602af3fc779439353d26dcb6c1dc4c895824f67f167371cccda9f21bf6cf29d6b36cb8211181bda2db09bf37ac9443839064f5b2e865db30b07ad3d99fa866f1f3e6d8d831942447301226164d9df8e4e92339f127b1da0a138edf90fda96f2e567d041288ccd7895b29dc67cb9f44552"}, {0x58, 0x105, 0x0, "e0f9efbf464664d4e99b323ec939b4168e0bde99acf7eb79ff2d4ba113bc67d66164e13a2337bd41ba527a9d040c3b8a2ce740fe75576e42e602df40f6ea08cab2c48a56"}, {0x90, 0x11, 0x7, "cd30053ef8c560f6f9e5cf2097dc55d6a56d2d9d805795e873506560f6c4dbbcc05e7a2f4112e379324ed64db6b044228a07bee9dee8a2a4a68620d9da62d23cf0bfdbf687e99079ab5caa45dd0c50f75dcc60424217b3e05502ff8e4fa56b41c9730ca55ba1f676fc5857a44f7e0c24694e51b2b9eb924538c1"}, {0x88, 0x1bd, 0x7fff, "ea420cff6d753d429ff0296fbbab95428d57dfae5946b1b39a2ec3e21d80442417753da288212f8306a22cb08b1f31fec0d7ae34da697923056c24d57d29974ca855fd0f7ec57c4f443d17ebadbeaf684ab0538a9673e2797193479ebaf2f9539647f7cb0889a590d216837e43007f5a676d"}, {0x18, 0x11a, 0x7ff, "879660983b272adf"}, {0x110, 0x3b, 0x40, "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"}], 0x3e8, 0x20000055}, 0x40000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000516000-0x8)=@assoc_value, &(0x7f0000d19000)=0x8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 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}}], 0x444444444444698, 0x0, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000d1b000), &(0x7f0000594000)=0x4) 2018/02/03 16:10:33 executing program 1: r0 = gettid() unshare(0x100000) exit(0x0) tkill(r0, 0x10) 2018/02/03 16:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000003d000)=r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b6000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000614000-0x20)={0x8, 0x0, 0x8000, 0x8e9, 0x7a76944e, 0x7, 0x2, 0xab, 0x0}, &(0x7f00001b4000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ee7000-0x20)={0x0, 0x6c9, 0x2, 0x9, 0x4, 0x2, 0x5, 0x10000, r3}, &(0x7f0000d84000-0x4)=0x20) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000ef5000-0xb4)=[{{&(0x7f000016e000-0x60)=@nfc_llcp, 0x60, &(0x7f000046c000-0x20)=[]}}], 0x1, 0x0, &(0x7f00009ea000-0x10)={0x77359400}) 2018/02/03 16:10:33 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8), 0x4000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="001a000000000005ef00000100000068"}) 2018/02/03 16:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003c3000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00008ad000)=0x6, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ba000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_llcp(r2, &(0x7f0000297000-0x60)={0x27, 0x3, 0x3, 0x4, 0x0, 0x9, "24fb269b14e6beca58e8d25ee9f2771d92c7c461b30e21f677af6561c341c8dcff0357ade89807cfd0f83a47158866881de29f5996317a5441485d881fe3a9", 0x5}, 0x60) ioctl$KDSETLED(r2, 0x4b32, 0x7) dup(r0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000bf7000)={0x0, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f000047b000)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/03 16:10:33 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000008000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0}, &(0x7f0000007000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r3, &(0x7f0000002000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x44, 0x0, &(0x7f0000008000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000002000-0x20)=[@fda={0x66646185, 0x0, 0x2, 0x3d}], &(0x7f0000004000-0x28)=[]}}], 0x0, 0x0, &(0x7f0000008000)}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self/net/pfkey\x00', 0x141000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000009000-0x4)=0x9, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x2}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/03 16:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffbffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000065b000)={0x0, 0x0}) getsockname(r2, &(0x7f0000b19000)=@nl=@kern, &(0x7f0000e48000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000b7e000-0x7)="6d77c529ec2ade20e32581b06436f8639eac79d36ee57341a584de8da468e1a7bc3bb5173c3a188abc3535e3d798d0", 0x2f, 0x9) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000466000)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x5, 0x91}, &(0x7f0000646000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c35000)={0xfffffffffffff532, 0x2, 0x855c, 0x100, r4}, 0x10) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00007b7000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="63762eb3288b7c7c572479ae156eb26e"}) 2018/02/03 16:10:33 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000f35000-0x5)='user\x00', &(0x7f0000055000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b0b000)="95ad50160b30eac9e6e3af8098fbaadefa689aea3905dce5871e02173c24886d91efd3f4f48ca05377ceaf1b9fae53c1ce368e1d7c8b651cddd26ecc8e60fc9009766df7c99ab2766881ac8981b980422c8d30ec6d9835648eadc14b39e892e066149babf53a8bb5974f2639ad2e05b7d0c803f7a262edec15dc51a698b6f0717c6c2bcf6fa02f3bc9679767a75dc60d53005e18a6ef4d8adc169687c3ff7f2f10c3", 0xa2, 0xfffffffffffffff9) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fda000)='./file0\x00', 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000fdb000)={{0x9, 0x200}, 'port0\x00', 0x1, 0x40000, 0xc3b7, 0x80000000, 0x1, 0x7fff, 0x400, 0x0, 0x2, 0x7}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fdc000-0x8)='./file0\x00', 0x2) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000fdd000-0x8)={0x3b, 0x140000, 0x2, 0x0, 0x1}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000fde000-0x10)={0x2, &(0x7f00002d6000-0x10)=[{0x10001, 0x401, 0x3, 0x4}, {0x400, 0x400000000000, 0x81}]}) r4 = add_key$keyring(&(0x7f0000fda000)='keyring\x00', &(0x7f0000fda000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000fda000)=[{&(0x7f0000d0c000)="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", 0x1000}, {&(0x7f0000fda000)="05fcf487ad5f59e31f14a1160b2863f612fd5b440e7c46f0f2543d5a7d0a51eed9091a5e78e69476c2f5c7ede40d52b14a2c6907a7162bb0f9b2a5f6071978796ae89522aa7d7191823c2577e0067b391c521203d8bb2016cc05616257aa3a4b32c66963d335575774a73b2fba8c0f385da2a461025759bb4640652c1732e24197", 0x81}, {&(0x7f0000fda000)='n{r', 0x3}, {&(0x7f0000fdb000-0xd)="04f53d0c3f403ff9a016a6f87f2775c655d0ee8cfd5431", 0x17}, {&(0x7f0000fdb000-0x68)="72dd898ffcdcd1e41927756e0cc7819e02d2ead945e57b509e97ea83719bc83dee5e0b0ebd7bf5fce59532e7ace4355a64ce9325313106123c5838354cc6bdd015766220267e2bc1427a2e58564ee629d1fe49e709bbc74dac61c268be8a917c71eb7797c186b06d", 0x68}, {&(0x7f0000fda000)="c66ab932015740c29a8e0ecd7fec999c35cd193354", 0x15}, {&(0x7f0000fdb000-0x28)="b35220ea4a386b6f89d6b50e68e82e164979b8af84ad14ea16eef2eeca4c6dba4ed11b4420925e6a", 0x28}], 0x7, r4) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/02/03 16:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f0000353000/0x2000)=nil, 0x2000, 0x2000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty, @in=@multicast2=0xe0000002}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000d95000-0xc)={0x10, 0x0, 0x2, 0x300004}, 0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000099000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bdd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000fb9000-0xbc)) r3 = dup2(r1, r1) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000346000-0x10)={&(0x7f000076f000/0x4000)=nil, 0x4000}) 2018/02/03 16:10:33 executing program 1: clone(0x0, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x3ee35e87f42a2d57, 0xffff, 0x4, 0x0, 0x1f}) unlink(&(0x7f00000b5000)='./file0\x00') 2018/02/03 16:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cbd000-0x16)='/selinux/checkreqprot\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000664000-0x14)={0x0, 0xffff, 0x100000000, 0x0, 0x0, 0xff}, &(0x7f0000df7000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006d4000-0x6)={r1, 0x5}, &(0x7f0000774000-0x4)=0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000384000)={@common='eql\x00', &(0x7f0000236000)=@ethtool_link_settings={0x4d, 0xe65, 0x200, 0xb4, 0xc0, 0x10001, 0x80, 0x45c, 0x4, 0x8, [0x3728, 0x5, 0x9, 0x9, 0x7, 0x7ff, 0x7, 0x7], [0x101]}}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000334000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/02/03 16:10:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000114000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x4000000000000fe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getpeername$inet(r0, &(0x7f000066f000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00002ea000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f00009b2000-0x9)='/dev/sg#\x00', 0x7dba, 0x101000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00001db000)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009f6000-0x4)) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f0000090000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0xff7, 0x3fff, 0x0, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000ec9000-0xd4)="c9f5e04222d169d4457470436a1e202527a77aafc9f436c033f7010a0c6ea94b4aa74e06c689e002841ae7d62096d420e0d3d8c85ac5d297851051ebd8b0fffbc665c9ccf7f8bda3775b60dd046b88fa817c5e0422a9ad555fceb25617f38f69bbd0dcf632ae3b195ec2a84542460a897208a69ff34b39241baaacd62347003415e2466c18ebd295ae77a3a44c5190e326b5151be3b75d17a22834715cb23ad61cad41fea73332e70ef3dfd1c1e848ba107b8fc9fb3534ec58a95fcba2e1b98b3ee72c95800b8b016e6fd3e9ae6d63c7ca717d2b", 0xd4) [ 82.505171] binder: 9694:9698 transaction failed 29189/-22, size 32-0 line 3005 [ 82.528997] binder: 9694:9698 transaction failed 29189/-22, size 0-0 line 3005 2018/02/03 16:10:33 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000055000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x101800) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000022000-0xf5)=""/245) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = dup(r1) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000019000)={&(0x7f0000025000-0x60)={0x27, 0x0, 0x1f, 0x0, 0x3148, 0x10e0000000, "f1a1a4ecc6062e9e3019fc563adb3d1145d4d540596b7228fab429207ce8a9c7efb6a1acfbe82b42aebee3c9e9e989ff3b2e8457b263c908ca68590b235c77", 0x1}, 0x60, &(0x7f000002b000)=[{&(0x7f000004a000-0x39)="60280bac08151e7285bebf5796d1d1fc649b303e11a8f6e17022ceacc2e1ad295a5b39fe627173f8335e66224707f5fda7d5654dbb78b1798f", 0x39}, {&(0x7f0000048000)="a3c8c90ae7a2f4f6ddefda162d548580365ca7f2da8dfd090f9df778f9e8b848f5", 0x21}, {&(0x7f0000055000-0x22)="cb3d1706e5dd6efc4b50fe0fab8637564d061f5eaef00d32052a0c0c9f8a26f8f0c8", 0x22}, {&(0x7f0000013000-0x11)="6db33649cfb469b24ea075b247f9eb120a", 0x11}, {&(0x7f0000052000)="aab511afd0c36a0c855bcab0cba7bb0d197d41019d1282724d826e5c20f09e57b1dd9624ba7c443adbb4f345d8487628ddae6a648e7b689c4fbdaa5c6967e1cb9492c7d221c604e089050807d70a9fd0a60c4ae7e92938e86bcf46c5b733bc3b74af3ce6506eb9546c0f1cbd407576ada2d57a0bd922443b8d32d9700794361d", 0x80}, {&(0x7f000001c000-0x49)="3cb560711cb62b4787ce53c8295e1beeffc01e1a2e86058dee103dafed0296a74331f3e781f81d4dc48a7dd31cc9ca1308d5476a8638d45b4a742c07f3efa920e1f38b6ddc71c8396f", 0x49}, {&(0x7f0000049000-0x83)="3b357343108c638a1ae319685a8f2842fc455104ce0a2901431a0e8b71d6eed3901e0ec1c5bec8c7dc5aaa5141db33a2d6864127b9185318dd16db697d7aa48e5a7d17d0465bf227d87c06317b0a6635c4966b0aafda8ad6adef061dcc6f68a5eb07bfe7be166c66d63fed5e1405be2701de5a6892c6728fe396fed26162541d99380c", 0x83}, {&(0x7f0000055000-0xa8)="25ee93f44409e62b3d4591e7dcb44882e9ffa26b4ca0dd8b3d35bf820a3f36b997b051eab31b4ee0197cafaeb52d8d9a28101fc7965288b7f6389d8cb4ca750e1070b8ddc7658c9f45b224e823f9ef5e98126db4ab0c54961853e4eba636317d76cf3786e83a3b4fd2c72ddd3b573539f67ab23db0ead11a43af9f4e4e899b2394a8d54ebd47c3b69a9b958a17816032f0486623d241a1d1546281b2c62ccdc90d25f62e66cccbc2", 0xa8}, {&(0x7f0000054000)="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", 0x1000}, {&(0x7f0000051000)="3edf", 0x2}], 0xa, &(0x7f0000055000-0x30)={0x30, 0x10f, 0x1, "a28c6097ff1e5288c745ffd726bfc3876049923eaa2ff9ef4f4d789054"}, 0x30, 0x20000000}, 0x20040000) [ 82.583032] binder_alloc: binder_alloc_mmap_handler: 9694 20000000-20002000 already mapped failed -16 2018/02/03 16:10:33 executing program 3: mmap(&(0x7f0000000000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00005e4000)={&(0x7f00005e4000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000d6000-0x10)={&(0x7f0000013000-0x199c)={0x199c, 0x21, 0x0, 0x0, 0x3, {0xf}, [@generic="7b9e4e6e46a4880a7f22d96c9e917cc204f9de26fde13e37a522946564cae631742399190a15a2a5488b505e875df103f2433dc8a8301d7327a6111e25eb1b7719da0065c419084052a8955a2bfa71a1ba78ec28e3d6b416ff04af0e030be4745aa91d66d52d4a50f2a8d0754110283950ab48f9e555448930c45fc36848d471f88f040b5688ae3ab0b0b398d8c6900ac6b1420adb2596779ea2d4ba617168fbc013d0beee6a8431d58b94", @typed={0xb8, 0x45, @binary="54c49de21f70389ca4c10c5601389dcd5349d033d3bce328f9432a8a1084912599ccb08c6e9ea2a3e55895eb46038cb09fed7ee788586cc35878a19edb2ec271749c948afe7c6f30fb83fb10b4dd93a2672c65e292e9bf4dd154a978e21c2fcd0888f05a75e55ed990e5844832fe695a1ec1a1f732a03bb58614ac8d4905b1d032abafb367fb93c94fa9e62eb4f9b89b9b53e613881cee5f934fce19c9723ba31e45a0824a64ae655ab8cbc4ee7c79cf"}, @typed={0x10, 0x83, @u64=0x10001}, @nested={0x1d8, 0x13, [@typed={0x8, 0x3b}, @typed={0xc, 0xf, @fd=r1}, @generic="1fd60e5591916f3c26885ebde1034de72922b7d73a7d27ddcc2e966b10fe1a770028e6f173b8f8d036d6b7686c9c0b0f9b64569b98bdf1e1db75d9eb7f78b4414f00915a1fabe5bb422323789bc66f1ae041e39aa8b0b1", @generic="7174cd5744a9bd5c5df9e28bbbb17ebe79a79de31074993e705afbfdab57dc751dadf144c49f4feb7938a314a3a6", @typed={0x10, 0x31, @u64=0x2}, @generic="ece04919a5b5e0a73fe04e650c498a24753f18c84731f0f09bf0e4f93a841ab0d69f467e16e375be31af0d19e53fca6c6737b8df2b29c5c25cb6033fe11dbdc4a215795a0d0a2a2d374228b3084f70ad648d3fed43b40bae2189ce3954dd7b409fe3f4209e6b0b56844431dd265076", @generic, @typed={0x18, 0x51, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="951a4debd931bbe21ff28187ea946c995b4f0c20d19e27019bf1497c7fcf9cbdb0263cd4fb27bfe46c2eea71df8030742db265f203996a20b0b6ac6c852eff9e313e0dbdb5fc450b10ab722de9ed5fdf51891a3552f1afd7913906d6ddf42afc6181f29409770cffbd0a01591412ea013a15f7720bcfa131e73f2db6c2911ac91f68adbaa5a7533fee779c43737890e906239d68", @typed={0x10, 0x11, @u64=0x7}]}, @nested={0x70, 0x18, [@generic="42aeab7bc608a7f1fddf6e8fb7ad889704c0681c843aa7ba9093256665efc30c6f981caf015ccd73f7aec8b5ddbab2155e7199f26773a9b5531ee23b0c2f39577e9074857e937272a3c52cf469405c5da3dc7e70b7916363979408cdf618318c801419a0bd29afc253d9"]}, @nested={0x11b8, 0x7a, [@typed={0xa0, 0xd, @binary="5264c8705094a1609961dfed3298427c50856afe48246985d13c01592afb8feddd34ca430f02eb196730758c36c332ee78a1c455fe5df9c98a431b436467d06270dd8e4560c707711d56eaa50fc9f09ee57633009163b67b65f80465ee4d17a28251da3a2de1383949ee9e404f03f10890cbb4e845e82db0e1f9c6f98e2f628f2ba6e0f9d6949dd974fa5fc7061f8bd5120aeb3b5b86734b"}, @typed={0x18, 0x60, @str='wlan1}selinux\x00'}, @typed={0x18, 0x7e, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x82, @u32=0x100000000}, @generic="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@generic="97c2667e76f79ea8e375a136b83d57070fba958db68f3409e810858696976ccdff80fda6388e0412616ba44a7658e0f89c4a183ded2ea26e76ee580ac8660daa6b9d113bf9d7ca036fbb97aef7fef933c9e287cb076b93185356e4d3438c2d62f5b6839784523a45d2892130279f03b0b40744d810b4fccea7d4a05582c2181b45049fef7bc5ef42c48e4856cd507049642ca4afcb5b18cf5560d7ff274b14f4523e04e65546d27848027d9f90da280c253799192c6c2455e59fb9bba5938ff49b45599cdc193c0eca90fa58c8b8c96a687a0c575fcd44aa"]}, @nested={0x414, 0x13, [@generic="57fe5a91df8e5e253a2dfc63befc5178f5792d7b8038422a28bebeddfe98871e6f27eb41ca14c6b973ea33ca21072bcb9ca18e9883c8b33fd2430e6f7bb1dc5dae85d262d9e5dad058110ac863bea7d841cf4fed14f0b89b918f4101a6be7e12058c75d29264838daae912e34b358a82d94061b3be565dbb1e6202112384b9d9a24fb39e78d7b958208c3bef9addbd0c982cc21f767b0b1d64fb2d93447f6bcc734c819a1e20034d182fd46448380a8d6a85b36361130db4744c0ec632b3732a47fad0cee11f75405ddd87d471c83af245d807fb69bb85e043", @typed={0xc, 0x16, @ipv4=@empty}, @generic="31a690679607d8badb8ede2f1e2213088be388143ec6a4e3c4c1970a628ae30cf32d5232ec6520ca2bce882cd585a388f8baa9445575a50f142cf2ebfaf3cd4a69bfca584406379b1179073dd0813fe85d5625e86ff965afa87f3ed321cc193be0e0373ff4255bb79c067d88867253b18809d70361bccbd0a20d97246910af39964c9d073818131e42983354b870ba81a8ff1ac68380d54ac9ac82208223d755f50f9a122672bca7b03a480eac38c423fe6d50c5ee8bbcec40154b10ab8e2dc3c1f263fe5d9877ac816d9a6fe2c270f328e86a5bc29b71758331e1576ef46ffb100a0c", @generic="f14dfebadebd5f4d27b2b562016dbfd33d58084c8c", @typed={0xc, 0x4f, @u32=0x6}, @generic="78c2dc0c347139b369a982dc0b78a95654cd71e3b05c5e5833f85da3f249938f1db0d9b7eaba0b1a7866273fa324b181145ba51e8821288894d2517aad3f2840981741df9287060e52594de04c9138ed92434c9b113a41250eef53d7737207074c827d580265e49b15fb5c4e533783755d7ce31852e10fad440500c47bc7", @generic, @typed={0x20, 0x13, @str='selinux\\+\'#[-security.\x00'}, @generic="0e11aafecfc662cfb7ee7a9419571b5f98a21d7c5c83f2405f3f352a947227e4b455d576b693536da6e6a700060a21b822b3c558cc296fb0b9387507d85d2e71fec5fe6b0d838da9af6d1b1615e4b9efa9210c27b747201288f0c6e288f1c444772a557587cc987de624438236c1d980d545c46913cd800724d6a5bcbdd61781a799092f4b7855edfbb06b5ea3c7ec63a08743a709cb8b12835e1b03ee4efe7711c3c32e9675e961269b271f161db06560a39d1dc93a4db5f8ba37349e11ae0c6064f69236ce01607c187f060ca1320187a14a9cb9f2997ba6d38ff41507fd051f", @generic="4619b963fdb12825ad9ed8dd80e298256d4ae2fe5ffc4a5bb36869f0c85587804073d6037c4d8a7501966f4134bf99b4d5d3271f9a8891882c3dc12c0fd2396a1964bc0b537d82ce5ee92a979f35fdd4907c16d442f0af5382268d459077a8d4f3de4fe16d61e9b050e609663622c46cbcd27218659bae3062258f471d6de2fe8bb5a4b9893472337cf7d387b46a533edfe28f33ef5ca775648e30cdf0d155cf76c17595f972d4"]}]}, 0x199c}, 0x1, 0x0, 0x0, 0x20040004}, 0x20000000) close(r0) r2 = epoll_create1(0x0) mmap(&(0x7f00003f7000/0x4000)=nil, 0x4000, 0x3000008, 0x30, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) poll(&(0x7f00004d7000+0x82a)=[{r2, 0x1d}], 0x1, 0xbad7) close(r0) 2018/02/03 16:10:33 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000006000-0xe5)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x12) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000006000)=""/192) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x5) 2018/02/03 16:10:33 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffeffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000012000)=0x5, 0x4) readv(r1, &(0x7f0000006000-0x30)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 16:10:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x141500, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000)={&(0x7f0000f6a000/0x4000)=nil, 0x8000, 0x0, 0x10, &(0x7f0000000000/0x1000)=nil, 0x8}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000fe5000)={0x0, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000ff0000-0x20)={{r2, r3}, {r2, r3}}, &(0x7f0000fef000)) timerfd_gettime(r1, &(0x7f0000da3000-0x20)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c70000)='/selinux/enforce\x00', 0x501800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000598000-0x10)={0x6, &(0x7f00002d1000)=[{}, {}, {}, {}, {}, {0x0}]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000d22000-0xc)={0xc000201c}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000f27000-0x8)={r5, 0x2}) 2018/02/03 16:10:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002fa000-0x4), &(0x7f0000822000)=0x4) mmap$binder(&(0x7f0000ce1000/0x4000)=nil, 0x4000, 0x0, 0x98db1be0202feeba, 0xffffffffffffffff, 0x0) 2018/02/03 16:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0}, &(0x7f000067b000+0xa27)=0xc) r2 = syz_open_dev$sg(&(0x7f0000410000)='/dev/sg#\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000077a000-0xb0)={{0x3, 0x800000000000}, 'port1\x00', 0x68, 0x30002, 0x10001, 0x20, 0x1000, 0x4, 0xb84389f, 0x0, 0x7, 0xdd0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ad000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000496000)) getdents(r4, &(0x7f00007c0000-0xe1)=""/225, 0xe1) ptrace$setopts(0x4206, r3, 0xe81, 0x0) tkill(r3, 0x12) ptrace$setopts(0x4209, r3, 0x400203, 0x0) 2018/02/03 16:10:33 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000f000-0x4)) 2018/02/03 16:10:33 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000009000-0x6)='.dead\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000a000-0x9)="8894a9723b76b4fb96", 0x9, 0xfffffffffffffffb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000007000-0xb)='pkcs7_test\x00', &(0x7f0000009000)='systemwlan0\'\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009000)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000009000)=0xe8) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x0, r2, 0x1, 0x7, 0x6, @empty}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7}, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r3, &(0x7f0000004000-0x48)=@full, &(0x7f000000b000-0x4)=0x48, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) 2018/02/03 16:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x2, @loopback=0x7f000001}, 0xc0e9cf5a53f8cce) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x1, &(0x7f000059e000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet(r0, &(0x7f00003d3000), 0x28f, 0x8000, &(0x7f0000fe2000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f00004df000-0xa0c)={0x2dc, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x2c8, 0x0, [@generic="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"]}]}, 0x2dc}, 0x1}, 0x0) 2018/02/03 16:10:33 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000021000)=@ax25, &(0x7f0000009000-0x4)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000015000)={@common='gretap0\x00', @ifru_flags=0x1200}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000029000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000002c000)=[@in6={0xa, 0x3, 0xde3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xbc96}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xe308}, @in6={0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0xcc) r4 = dup2(r2, r2) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000017000-0x10)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f000002c000)=@hci, 0x6, &(0x7f000002c000)=[{&(0x7f0000011000)=""/197, 0xc5}, {&(0x7f0000016000)=""/12, 0xc}, {&(0x7f0000008000-0x85)=""/133, 0x85}, {&(0x7f000001e000-0x8e)=""/142, 0x8e}, {&(0x7f000000a000-0x62)=""/98, 0x62}], 0x5, &(0x7f000002d000-0x51)=""/81, 0x51, 0xffffffffffffffff}, 0xfffffffffffffffc}, {{&(0x7f000002a000)=@ethernet={0x0, @empty}, 0x10, &(0x7f000002d000-0x50)=[{&(0x7f0000020000-0xa9)=""/169, 0xa9}, {&(0x7f0000022000-0x9)=""/9, 0x9}, {&(0x7f000002d000-0xca)=""/202, 0xca}, {&(0x7f000002d000-0xf1)=""/241, 0xf1}, {&(0x7f0000013000)=""/52, 0x34}], 0x5, &(0x7f0000027000-0x9b)=""/155, 0x9b, 0x6c15}, 0x3ff}], 0x2, 0x2, &(0x7f000002d000-0x10)={r5, r6+10000000}) sendmsg$netlink(r4, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) setsockopt$sock_int(r2, 0x1, 0x2000000002a, &(0x7f0000017000-0x4), 0x6725f4d4c4309be8) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) 2018/02/03 16:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f2c000)='./file0\x00', 0x0) openat(r0, &(0x7f0000f1c000)='./file0\x00', 0xe0000, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1001, &(0x7f000005b000)) mount(&(0x7f0000092000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00004e8000-0x83)) getpeername(r0, &(0x7f00009ad000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000010c000-0x4)=0x1c) [ 82.672039] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.677983] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 16:10:33 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004d0000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x8, 0x0, 0xffffffff}]}) quotactl(0x0, &(0x7f0000fea000)='./file0\x00', 0x0, &(0x7f00007de000-0x1000)) 2018/02/03 16:10:33 executing program 6: clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) lgetxattr(&(0x7f00000d9000)='./file0\x00', &(0x7f000037b000)=@random={'osx.\x00', '\x00'}, &(0x7f0000d65000-0x1)=""/1, 0x1) 2018/02/03 16:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000762000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000785000-0x4)=0x1) r1 = socket(0xa, 0x802, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000037b000-0x8)={0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000edb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000059a000)={r3, 0x80000, r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000592000)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000067000)=0xe8) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000ee3000), &(0x7f0000129000)=0x4) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cd9000)={0x0, 0xc7, "79f97f99dd5800cd1ab8166d15c8cc3ef44f5db633b56ea04225ada87f57545b08aa3304d1c3693dc659547060c6f1b6a70b68b137dae8a27bf77240582048a000c5db4dfb5e52d46adf77d4a63f2ff399beb2c9859924d507e884a4bf952ccfc4c639d219242d4e7b627ed10c95b891037431a95a1af81165dc0ebc5b1701b36807d222aa6849c03255b1840a467f0e4f52e58e9981f6dbd97593c9a1020f27f5476d169e04e8db8228a1b4984554c3f1854b1c22862b606b845cb1f726b7ea948abc9789c2ac"}, &(0x7f0000240000)=0xcf) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019b000-0x10)={0x3, 0x8000, 0x800, 0x3, r6}, 0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009d6000-0xc)={r5, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/03 16:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005cb000-0x9)='/dev/sg#\x00', 0xffffffff, 0x100) getsockname$unix(r0, &(0x7f00007bf000)=@file={0x0, ""/72}, &(0x7f00003b8000-0x4)=0x4a) ioctl(r0, 0x2203, &(0x7f0000007000)) 2018/02/03 16:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080d000)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000c45000-0x9a)="22c5ed288b942c15b3c274") 2018/02/03 16:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000658000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000de4000)='/dev/pktcdvd/control\x00', 0x8000000000000200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000064b000-0x8c)={0x7f, 0xfff, 0x4, 'queue0\x00', 0xfffffffffffffff7}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$netlink(r1, &(0x7f0000c4d000-0xc)=@kern={0x10, 0x0, 0x0, 0xc10000}, 0xc) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f00008f3000+0x622), &(0x7f000075f000)=0x4) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) socket$inet6(0xa, 0x0, 0x0) r3 = socket(0x1, 0x6, 0x81) r4 = request_key(&(0x7f000074b000)='.dead\x00', &(0x7f0000967000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008d0000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r5 = mq_open(&(0x7f000017c000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x80, 0x10, &(0x7f0000782000)={0x101, 0x0, 0x9, 0xd2, 0x9, 0x0, 0x5, 0xfffffffffffffffb}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000059c000-0x4)=0x0) fcntl$setown(r5, 0x8, r6) keyctl$clear(0x7, r4) getpeername$packet(r3, &(0x7f00001f5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005f0000-0x4)=0x14) 2018/02/03 16:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000da2000)={@generic="93da264642d374f1f71ab80aad5b5bb9", @ifru_flags=0x9a03}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 16:10:33 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000987000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fcf000)={0xffff, 0x4, 0x2, 0x6, 0xfff, 0x80}) r1 = dup2(r0, r0) ioctl$TCXONC(r1, 0x540a, 0x3) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c43000)="b5b17906d410dbdab1c23d1690794b3420328e37cf4faa03e6c83e498afa17d19c73073cb9b83828125e4d3df17f6e278bb9cb7390bb559271acbff8babf9778fbb994c9321eb46e4f962ab4527e9afd9ed8ad9bf987e668f47df7e23f64672d960f00b8183f504aaff239b0", 0x6c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000fd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fd1000-0x4)=0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x100000001) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000fd0000)={@mcast2={0xff, 0x2, [], 0x1}, 0x100, r2}) r3 = socket$inet6(0xa, 0xfffffffffffffffe, 0x3ff) setsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f0000fce000-0x4), 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000fd2000-0xaa)="a932cce58149579b468c8ce3a57388b67e0fdac230c6212225cdff34192d57d129e366caa3ec68a4e491edfe504339787106b32be3d274af774d2548fd9319acf78c8a4930a9ddcef8d941747ca24dbcce69c09bfd4cbf413b750305f3907ca3e209cb9607a048e54afb50a4d2a8ddb62b33a58191fa0095b13141f7cd5c8bdd328e9c5ac0e1a866bccac78e9256f3375001a497f09f57a8deb605522026cae291b987f23ea2bea83010") sendfile(r1, r3, &(0x7f00007ed000)=0x2c, 0x4) 2018/02/03 16:10:33 executing program 0: set_thread_area(&(0x7f00008d1000-0x10)={0x7fff, 0xffffffff, 0x0, 0xcdb8, 0x8, 0x7ff, 0x897, 0x1, 0x8, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a6000-0x10)={{0x0, r1}, {0x0, r1}}, &(0x7f000010c000-0x10)) timerfd_gettime(r0, &(0x7f00007ff000-0x10)) 2018/02/03 16:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x4007, &(0x7f0000ce9000)={0x1, 0x200000000000002}) execve(&(0x7f0000fba000)='./file0\x00', &(0x7f00008a8000-0x30)=[&(0x7f0000538000-0x8)='(,#bdev\x00', &(0x7f0000941000)='\x00', &(0x7f0000842000-0x11)='selinux(vboxnet1\x00', &(0x7f0000193000)="2e70707030bd7d63707573657400", &(0x7f0000eac000-0x1)='\x00', &(0x7f0000604000)='[vboxnet0ppp0\x00'], &(0x7f000061c000)=[&(0x7f0000a39000)='-\x00', &(0x7f00008c9000)='(trusted:GPL}\x00', &(0x7f0000325000-0x5)='bdev\x00']) mq_open(&(0x7f0000cf6000-0xc)="7b27dd76626f786e65743000", 0x0, 0x2000004, &(0x7f00009b9000-0x40)={0x800000000000, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x2}) 2018/02/03 16:10:33 executing program 4: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x1, 0xffffffffffffffc7) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4), &(0x7f0000246000)=0x4) 2018/02/03 16:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000995000)={0x0}, &(0x7f000091a000-0x4)=0xc) syz_open_procfs(r2, &(0x7f000001a000-0xa)='setgroups\x00') r3 = syz_open_procfs(0x0, &(0x7f000001f000)='net/arp\x00') sendfile(r1, r3, &(0x7f000058a000-0x8), 0x800000000010003) pipe(&(0x7f00004c1000)={0x0, 0x0}) lseek(r4, 0x0, 0x1) 2018/02/03 16:10:33 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000)='/dev/hwrng\x00', 0x4c80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb)={0x80000001, 0x2, 0x4, 0x1360, 0x7, 0x80000000, 0xfffffffffffffffa, 0x4, 0x2, 0x85, 0x1f}, 0xb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readlink(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000011000)=""/123, 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000013c000)=0x0) ptrace$setopts(0x4200, r2, 0x0, 0x48) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) modify_ldt$write(0x1, &(0x7f000055e000-0x10)={0xae3, 0x1000, 0x4400, 0x401, 0x8, 0xffffffff, 0x1, 0x40, 0x5, 0x9}, 0x10) r4 = syz_open_procfs(r3, &(0x7f000077e000-0xb9)="7c61746c7300289e13bd7436d7aacc299277cb9e0dc1857493c9a4c03edf989413e987dbc8e65348d2f1b44b0d25637e3c63659246871243ad665df4612734682b52f4ee9e2648c843c1306f053db28c9ae5295c583f6470ee96d95f952bb98d7dc76417b33797bd054155504f3d57ba968d93241d389f1d24796a97f559e905c069672ec9cb2f6675ea997d1c66abaebc73cf049a8bb675c250e6f972d6b09906b3fe9eb782615bda0edab156421f1867dc58f0c601c505af") prctl$setname(0xf, &(0x7f0000f96000-0x11)="47504c5b6d643573756d5c5c656d31c900") sendfile(r4, r4, &(0x7f000075c000), 0xf5d) 2018/02/03 16:10:33 executing program 4: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004b000-0x18)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000004d000-0x6)={0x0, 0x4}, &(0x7f000004c000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000031000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f000004c000-0x4)=0x8c) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x6, 0x7fffffff, 0x7, 0x1, 0x9}, &(0x7f000004c000-0x4)=0xa0) pipe(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/03 16:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000769000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000043000)={@generic="8d1052095507d4de8afa27fbfff4e5d2", @ifru_flags=0x2000}) socketpair$unix(0x1, 0x800800000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d9c000-0x52)=""/1, &(0x7f00000ea000)=0x1) 2018/02/03 16:10:33 executing program 2: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCNOTTY(r0, 0x5422) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa9000-0x4)=0x18dbcef0fb9baaee) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000e33000-0xf)={&(0x7f0000fa5000)}) 2018/02/03 16:10:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10400) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000070f000+0x379)={0x0, 0x80, 0xaf, 0x1f, 0x3, 0x7f}, &(0x7f0000814000)=0x14) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000815000-0xc)={r1, 0x100000001}, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000006b000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000815000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1c84aedb}}}, 0x81, 0x4, 0x7, "b8d9d6bd008ae91c46a73abf27d37616cbbf79ee0260b45f8c28e910a6a7de5cdfb34a92749676e7b4c7b7f78add981b37e4b1fb304d0c8a19ccd6f282cd3510ff06cb33ddc54b570805d10e5db730dd"}, 0x160) r3 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') getdents64(r3, &(0x7f0000af5000)=""/4096, 0x1000) 2018/02/03 16:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f2a000)='/dev/usbmon#\x00', 0x0, 0x2000000000001) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000b06000-0x68)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00002f6000), &(0x7f0000ab9000)=0x4) 2018/02/03 16:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000083b000-0x20)={0x3f, 0x1000, 0x101, 0xccbd, 0x8, 0x80}) sendmmsg(r1, &(0x7f0000f4d000-0x3c)=[{{&(0x7f00002ae000)=@rc={0x1f}, 0x9, &(0x7f0000ca7000-0x30)=[{&(0x7f000050c000)="302a94d687c221952974dcbec6c2bae4529c8da7b759fbe491203ccdab3c0e25d02c06e9e8aef98ae369963503299da2c11696bdcc0cd3f2ba47f21ed7c574f89c8f3835eb1ab8bc9e886e9f6ea67e6dcadbe1f4a65bc5160d8791b7a823575329cabca93a579b1af3b7de54bf19f3674e54d2d57949c68e34b40e62781314f444314ba9787ea45e836e2b5796fc6d43dd625a14dfb002cf9abd722bee15251b14b68bf6605d13790c80cb8ea3678bc0fb963367b209e7aad259da2b30f78cd6f15a2326fba6e6b60dcc74a865651cc8765aba4443e9f183", 0xd8}], 0x1, &(0x7f0000c6d000)=[], 0x0, 0x800}, 0x4}], 0x1, 0x8000) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x4df}], 0x1, &(0x7f0000634000)=[]}, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000fa7000)=@req={0x6a, 0x7, 0x800, 0x10000}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f83063b2c62d10bea7d05fc12dd73a9f2ce08805c4a6fd8f7a5a7b8e602225fa04efbdbed4a31b75b3bb6d5caa84fb1bac6f0d50ea9ad6fad4fc99fd007df672d636eeb68536aea6a01b5f2f497beece012ace85a23f26d036f63a7db5ddf11d443da7f78199c9e0c8f143395e6fa3077f53d5e131b45c1d897c079891dcfc1d672de403b5f66d34f80e8fa8d55f2ef0c301eaa42d3285fc2c7efb306a43332fe25899b249f8195b1e885f234dc8ad35f3099e5139b1be6bfbc5d4b466435eb1a50e02a4c", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000154000-0x58)={0x3, 0x5, 0x88b0, 0x0, 0x1, 0x9}) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) [ 82.923224] ': renamed from gre0 2018/02/03 16:10:33 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/create\x00', 0x2, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f000000e000-0x7)='mounts\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000010000)=[{&(0x7f0000011000-0xfc)="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", 0xfc}, {&(0x7f0000009000-0x22)="313f850f7659bdb866157da2b3cd2a944e0a28d4ecad8f3bff20f3f30709d68cf2f6", 0x22}, {&(0x7f0000011000-0xaf)="a41e4079615e7d6cedb30c6f65e9f8e490cdd1b28cf552d069f87a2bbeed144eeb5f040e4d7f63dbe55acedaa5d81da17479374743d06917c0804d7acfb62ffd2ff40cbfebfd3ac998d875f180aaa2ca60843a6a282e77b73e2ea5035dba8f959a92f7132967da64e4b5bb4ccdcd3d6dda25b5a26d64b06185ffbf1b8ac3c0e7392f5084349aea8e3d7bd041693a782643b843327b9ca8b6e4af56a0fcc2f0cf8fd9cfd01905c24f83a5a6671cb3c7", 0xaf}, {&(0x7f0000010000)="d31f58f76816977b8dd6e589d46edee47ab58f5b0aba7d99bfcb86f9be8f6e497e15639bd6c1af014b040377ec22abb49922dd9afcb09857ad85f5e2e21d691ffeb77d824e6accd274a8804bbe4c0aee71e6db762e973be83910220ab35dfc7f01f4d63da212411868263ce3087042caa15dd753fe", 0x75}, {&(0x7f0000001000)="5236f12c70ee57ce49d8141bb4871202b20e7265010c568452a6f98cfa8a284d7ac0c186e808f355488624516ec49e3dea8bf391738dc64b1f58550b6a5c14b50ac8de117ccd5235b1d346e24999438376d0e0f488", 0x55}, {&(0x7f0000010000)="ad4ea3f46770d59c72d5e1b372660d6dc13d294c969a475f5ee66bf4b2d432a920d812e5741036fcce1d773bc1a655ee6a5aeb90d40d0d979fec97ade3a6557ad28843c8d99cbeefe195260aedbb557339b292c8afc51a566c385b66caf3e81c2fb5530a10fc6cd9fc095286059e", 0x6e}, {&(0x7f0000003000-0x15)="3aae2e8cb126d68e1d176c28b7af8e023cefb8cf09", 0x15}, {&(0x7f0000001000)="ab2035b35381c81b97b4b54eb11b86ca5562e6e32892c34cebc5ff4306c40dbd05e67f099284cd4e9f120b9d06a912a224f8dd261f448874", 0x38}], 0x8, 0x0) 2018/02/03 16:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005be000)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000868000)=0xe8) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000738000-0x300)=@newae={0x300, 0x1e, 0x0, 0x3, 0x3, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffc0}, [@algo_crypt={0x114, 0x2, {{'cbc-cast5-avx\x00'}, 0x650, "f3f9d94b3063b3abdffc615b6d0062915eb32a540ea4c2ff9ce9a2b2d73818e694b156962570825966359ddbc84a29f0b7777944cf9ac8e0004dcae24da3556c23c9fa86d8d459a69782e250961f1ed4326ae2a9c13d56c3a67a43e04049a1894f798cb5be3c0b37835403a1a4259206bba717cb7e52230f8a1e3cd91a8b32337f03ce8b185df6bdc33f1e255b13fb863830731640ad066b4544b32bf2cf6387f525d85c9ef66ae9d5a93194284a458e2fc2bd84f2d18cdc7cec848e8dd16d35da6031f75dce5ce4f391"}}, @output_mark={0x8, 0x1d, 0x2}, @proto={0x8, 0x19, 0xff}, @mark={0xc, 0x15, {0x1, 0x8}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x4, 0x3, 0x5, 0x5, 0xffffffff, [0x81, 0x8, 0x8, 0x9]}}, @proto={0x8, 0x19, 0x2b}, @algo_auth={0xac, 0x1, {{'sha512-avx\x00'}, 0x308, "7fd35d6e1ceb88ebb14596caa16d3ef2bf0d8e2d2cafe28b34b56654b84fc0081d9c54ad95fe066cc85ebdecfba456c9f8f9b16d4b4fb7d19310760f6bb7a51020b2366e7baabbef660f6332ea201499e5591f0f4db67461993d37978427ccc39d"}}, @policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2, 0x3, 0x0, 0x2, 0x20, 0xa0, 0x3a, r1, r2}, {0x7fff, 0xb3c, 0x3e, 0xfffffffffffffff9, 0x80000000, 0x5, 0x8, 0x3ff}, {0x2, 0x7, 0xffffffff00000001, 0x8cb}, 0x18000000000, 0xc, 0x0, 0x1, 0x2, 0x3}}]}, 0xfffffffffffffe7d}, 0x1}, 0x0) 2018/02/03 16:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) dup2(r0, r0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000d51000)='net/tcp\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000562000-0xb4)=""/180) 2018/02/03 16:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000133000)={0x0, 0xae, "d8b79f941298d928844a26d081ae97a9066993eaa82a93d461c17b19ad05979efd74b1c0508cd47b325951e68e085ffcd81194f6675a3d3cb199685c0449aa94fb23a403a33e8949817b8ebdf0d13a7bbeda5e7185e7089326c9e9dfd40dccd7c929891d0048c6df90b81ec993c82e2457ef14822e62d6c8834577ccf42debdd699bff6f8d12a6897c9a5458985ec7a90c893fd867d363ad3b9125860a6f1a54362eaa9cd63867c32e9caf9887d4"}, &(0x7f000064b000)=0xb6) getpeername$netlink(r0, &(0x7f0000098000-0xc), &(0x7f0000ba5000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b7000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bc7000-0xe8)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000e01000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00001d5000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10) bind(r1, &(0x7f0000431000)=@ll={0x11, 0x2, r3, 0x1, 0x2, 0x6, @empty}, 0x14) renameat2(r2, &(0x7f0000888000)='./file0\x00', r2, &(0x7f0000146000-0x8)='./file0\x00', 0x0) r4 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000b09000)=@assoc_value, &(0x7f0000f7c000)=0x8) 2018/02/03 16:10:33 executing program 7: getrusage(0x1, &(0x7f0000b68000)) r0 = accept4(0xffffffffffffffff, &(0x7f00002d7000-0x8)=@un=@abs, &(0x7f000051d000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000fd5000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002c6000-0xc)={r1, 0x8000, 0x30}, 0xc) 2018/02/03 16:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b08000-0xc)={0x0}, &(0x7f0000afc000-0x4)=0xc) syz_open_procfs(r1, &(0x7f00004ba000-0x7)='net/dev\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) open(&(0x7f0000a34000-0x8)='./file0\x00', 0x0, 0x1b9) 2018/02/03 16:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000163000)={@common='lo\x00', &(0x7f0000bc4000)=@ethtool_cmd={0x1e}}) pipe2(&(0x7f0000c68000-0x8)={0x0, 0x0}, 0x4000) recvfrom$llc(r0, &(0x7f0000f15000-0x72)=""/114, 0x72, 0x2, &(0x7f0000151000-0x10)={0x1a, 0x17, 0x1977, 0x1, 0x1000, 0x7fffffff, @empty}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f33000)='/selinux/enforce\x00', 0x42200, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000b98000-0x18)=@add_del={0x2, &(0x7f000064c000)=@common='ip6gre0\x00', 0x1f}) 2018/02/03 16:10:33 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/03 16:10:33 executing program 1: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000862000/0x1000)=nil, 0x1000) capset(&(0x7f0000ea5000-0x8)={0x20080522}, &(0x7f0000004000)) r0 = socket$inet6(0xa, 0x2, 0x0) prctl$setmm(0x23, 0x7, &(0x7f000055f000/0x2000)=nil) userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000063b000)='/dev/input/mice\x00', 0x0, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 16:10:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000717000-0x10)={0x0, &(0x7f0000022000)=[{0x1, 0x0, 0x0, 0xffffffffffffffe0}, {0x4000016, 0x400100000000, 0x0, 0x3ecf1e8f}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000185000-0x8)=[{0x6, 0x0, 0x80}]}) syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x4001) seccomp(0x4, 0x1, &(0x7f0000295000-0x10)={0x1, &(0x7f00003b8000-0x8)=[{0x7, 0x3f, 0x1, 0x6}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000973000)='/dev/autofs\x00', 0x80000, 0x0) 2018/02/03 16:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008c4000-0xb)={0x5, 0x7, 0x3, 0x1, 0x0, 0x9, 0x3f, 0x2, 0x3, 0x0, 0x4}, 0xb) timer_settime(0x0, 0x0, &(0x7f00001ae000)={{0x77359400}}, &(0x7f000030b000)) 2018/02/03 16:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) pread64(r2, &(0x7f0000d9b000-0x9b)=""/155, 0x9b, 0x0) times(&(0x7f000098b000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002b3000-0xc)) dup3(r1, r2, 0x0) 2018/02/03 16:10:33 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dc8000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/25) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000c89000-0x40)=""/64, 0x40, 0x0, &(0x7f0000463000-0x8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 16:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000e63000)={0x71, 0x6ad1, 0x61d}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/03 16:10:33 executing program 2: prctl$getreaper(0x1f, &(0x7f0000b99000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0xa8)=""/168, 0xa8) 2018/02/03 16:10:34 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf866d5a79e1a9771, 0x806, 0x7) socketpair$ax25(0x3, 0x7, 0xfc, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000e27000)='/dev/input/mice\x00', 0x0, 0x200) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x44001, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000824000)) syz_open_dev$sndtimer(&(0x7f0000072000)='/dev/snd/timer\x00', 0x0, 0x105000) accept4$ax25(0xffffffffffffffff, &(0x7f0000526000), &(0x7f0000001000-0x4)=0x10, 0x80800) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) syz_open_pts(0xffffffffffffff9c, 0x800) socket$key(0xf, 0x3, 0x2) gettid() fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)) fstat(0xffffffffffffffff, &(0x7f0000c75000-0x44)) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000044f000), &(0x7f0000000000)=0xc) lstat(&(0x7f0000e63000-0x8)='./file0\x00', &(0x7f0000000000)) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000684000)=0x1c) socket$netlink(0x10, 0x3, 0x1) socket$netlink(0x10, 0x3, 0xf) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b8f000-0x8)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x10000) gettid() socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000ea000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x4400) read(r0, &(0x7f0000003000)=""/512, 0x200) [ 83.147766] audit: type=1326 audit(1517674233.931:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9860 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/03 16:10:34 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000e98000)='/dev/usbmon#\x00', 0x9, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e1c000-0x8)='./file0\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/sequencer\x00', 0x440000, 0x0) syz_open_dev$usbmon(&(0x7f0000ce2000-0xd)='/dev/usbmon#\x00', 0x0, 0x800) r2 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000792000-0x4)={0x6, 0x5, 0x101}) 2018/02/03 16:10:34 executing program 5: mmap(&(0x7f0000000000/0xa2e000)=nil, 0xa2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_open_dev$random(&(0x7f00004e3000)='/dev/random\x00', 0x0, 0x80000) 2018/02/03 16:10:34 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000065d000)=""/239, &(0x7f0000ee9000)=0xef) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f6b000-0x8), 0x800) 2018/02/03 16:10:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xfffffffffffdfffc, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x405fc) socket$netlink(0x10, 0x3, 0x0) getsockname$inet(r0, &(0x7f00008c3000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000645000)=0x10) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000576000-0xd0)=""/208) 2018/02/03 16:10:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003b0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) r1 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000ec000), &(0x7f0000384000-0x4)=0x14) 2018/02/03 16:10:34 executing program 4: unshare(0x400) r0 = eventfd2(0x100000001, 0x800) fadvise64(r0, 0x0, 0x0, 0x0) [ 83.236817] audit: type=1326 audit(1517674234.021:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9860 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/03 16:10:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00003a4000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000dce000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0xfffffec2}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x266}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000c56000)={0x0, 0x0, &(0x7f0000468000-0x8)=[], 0x0, 0x0, &(0x7f0000cd2000-0xfd)}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006a0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$getflags(r1, 0x1) 2018/02/03 16:10:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000688000)=[], 0x0) 2018/02/03 16:10:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000a93000-0x8)="4e4b21c166c9e9ad", 0x8) bind$inet(r0, &(0x7f0000420000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = add_key(&(0x7f00007af000-0x12)='.request_key_auth\x00', &(0x7f0000e45000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000440000-0xcc)="b68872bc7d059df93b80c5c89ca9f6eab0e0e76541e707ffb6fa8e144c345ba01e8c47516d958e1a2ecb7d165c8e229f09435d6714928ae2da3b3737480e431271ee5cc6694e250c6f865bc9b16e04ea1396f2c0b2cb607e40d16065ac9a0c2626cf03ad766849193d1a5b05ce7d2d90d689bcffc146f9aa8ce4e78d98c6759bb7ea783a058d7a8783d7f175cd04ebb717876481f2fba7435ff56e4f953b8d1ce3ca0a456a098531a29e4d7849772bdbc1d2a29831f86c685de5c8230fdade86f8a6c36a45b58a991653e344", 0xcc, 0xfffffffffffffffd) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dfd000)='/dev/hwrng\x00', 0x4a400, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004c8000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000ba4000)={&(0x7f0000000000/0x1000)=nil, 0xfff, 0x2, 0xde, &(0x7f0000f1c000/0x3000)=nil, 0x3ff}) keyctl$clear(0x7, r1) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004ab000-0x4)=0x3f, 0x4) r4 = add_key$keyring(&(0x7f0000d15000)='keyring\x00', &(0x7f00004e3000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000695000-0x4)='keyring\x00', &(0x7f0000056000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) fcntl$setsig(r0, 0xa, 0x4) r5 = fcntl$getown(r0, 0x9) getpriority(0x1, r5) readahead(r0, 0x8a6, 0x5) fcntl$addseals(r0, 0x409, 0x1) 2018/02/03 16:10:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000059a000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f45000)={0x0, 0x1001, "8c0555b858070fbf5493cfe87fcf53a6f4db75c31c1602b9e41a3ffc702fae176ae3d784ea8c19902fe9ff205ff120ff8cd509877b71bbe107aa6dd1b3138af13b9e15896a65446fe79f0d427dba72d32d874241a0e24d2661f539676ad8a51af904d4ec8f8204b7067ae8122eefc233208e11c113e841767c6b83f8b5b881c155993f4e75f3bbd82473548f652d63600bd5f8d96afd13bea02bfe895fb1eaae75ccf4b67a7b825f07bf64a3c34d3df911c412fcd7afd19f58bee06e93bcde92e403db3fb3b179230ba6ce14bf3ca2d32b94981664234743e578463914dcc85240469e9a861442dfe06ddb20f5f231342cac99a57c22441ccbc9565c5f14834e348a5726a6236892e6b4fd4279bc3494cbd64a5e8694c59a8441ec4e666455906c605de7b581238caf4249b992bf879ede95cb391514538db80f96d73a31d4e76b94a46c63e5f22cc1d968c90c6543189612acba367bf29bf53c29f9a02628d44d61fac98ae2a19c2bbc068fe5d69527a45aaf5de2287f5ee574a0d0d69a8138e1657f057e75108c77265951a8ad21e3b73ab0f49e13134f7a9df75f29826f310867aa4b8bb590761de14e945b05b9f767a952c95fd6c9ebad985edf985eee90397b8186a626b46ef9ff089a05613fd7d272562a263ce3d63717b183b156e8a47157b9b69435e74d305c6eb1323489db7e0af5d84155b23c2e73f90bdfdf502b06286dafa91fb89bc4231f0dff1ec37b1e993b87f5380817f5b72f278d1b3d0bce143107158adeb95918186beae6e044f594226069b6775cadd123daa4fbb66e308f35e3aae906355054f9f7cc4aaa53a9b98380cb79c09d4eb67e3351d342cf1eecca04c2463b472fc424a8c8f3cc1cb0c22417e08c9b85b66ab876bf93ed000b7bde99eafcb9af48e594ffc2f79a0d0eebecfb763a571736e4f70c65339f5c82ccc41b5ae382fbee88df741a9b559cb94ba94b2ed8dcf26b5648b96d0020b2fc3b96e24b638dd06695aa8cce5a910f1f4b3d946ee79d30d97cf7bd538623947011c1cb1ee115084a8ba617b115b6f37a6a3123b4a8f387782fe6ce621ce2fea872c17053c4b5b9fb9216bd591cd962ef1824455e7abf115aa492b2caddb0a87ef9d9ef396f5b13bec4ccef632fef69a0672a962b5ccdc3319f522c48b338208b932fa875ac9557ca89f118ccd530e31aca35b105ee05d1fea6b1580c4f99dfdd01e02aa3330ca7514bf8f8ef86680da6684a519887e0bf891b128a0d1e83387c0ea9d99904194bc700234b364632cc95d7b5f4ad3e8a71bedebcce3196de05a2b25750e0696618f19eae0471a94b366f2e87fa964d7e78371881809a4270a2fdb414342dcf7407ae71e62d8f0328c40dab99790acbc1734406668127509273749f50bc0a7e74145633ce9f6b746adacf21065fdf323190a541ebcf992047be5b24b5bcd8441e1168c7c441d31b144aa8fa3c20461daf62515972ae1b48ad12de719ecb6c12e8b811623f97140ab4821bd424002b1c45932a6f477e454cd460c0591dbfcb12aafe209f518461d18eb62b816b70fe27e8c3cac394d1f81d01360b887aded1be89caf41eb4b077cfcbb7781989d662ab4b015f807385142d913722d8705fdb77403ad8a286fd71ed6379cd9f6f13901160c71deadac746edb5635ccabb5fddb373dac6b8d68819dbea87bf263323c9a106b4cf70d2ffd8b478692239334940d295ad3c5bc14a73675f206522ccf5c1c9552b7167e8a6c17c03333fec458475c47a0958d8062878c15ea05e619ac7f66196abf84e3f34d20ad0eca7933c6043622d201885b5056befbd01090570e494b5368a68b1803141f3ce10863edc8883d4ed16f8fce64108ac57cd5e1c060db30943c2350820921d379f2494dca042e24125901fd187f994fb404fcbf17dd268be9a222e076db3a144d03629ecf1bf34b4e1e356e180eeeed180f14e30ced95890d0e46f87d07e8d287849b15208c246bdbf09c52b6fd7b50396329e4c6e9cbca93a72da2acfceb0a90eee0cfc48e4bf25682b500f03a79d76d1cf2d917bc14de38572817711e2d8b2bac888a050d657d5485800c868c28540c21fd26d8bccd121921fc94fe5ce68f7a0dc2e0ffc65f9da151d2b95b21fecf348980af4e0f3c2003539e815a737bf56c70053b6b17a315d7a884aa752b1dd1e41401b2e8ed3aec2da64389a055048db92bbb51e399db308bce5fc4ede0f356ab8dbbb1fb8e7534547311d5f7d0e919b1fcb6caed8108c271e99f503a88b0688116e469a3c7f7413d1cad10aa1201adbba9b7480ae551686cf03e9f24841cfb58e7831650c38dde417333dc8909b369be45e62edfb3aec4149e146ae1ee48842ab931ed55234df8c51e9780daab5238a64578bbc0c39af66a85b122bae30a03f60396f786d470ca7e833eee5e0fbc59faddc58a86f4c7fd7ad7a90352788b2a36a33e21176b282a2d6a7d8734d7df01778e4f743cc6643115c6ac1504d57bccb706e7b9d228c765aa23307065df80da156a563c654bda736dbfcf2bf9ec113aade862686d97b1b381149f81ca62a66568863794f78cfa5437017bffae479b8a7fbf7de8114fa6709342e4ce5f5a08c389ef8c701a42eabce4ea00a2387f6d0f03c7e2d0675cf7222d317e835387b96d775b90282fb7fe2a133ea5087100c10d8dcc4a1e464420a4d1138b46a248a359ec515b70eed900ccafa1030240999488d68427a68faaf442f047eea66403c1c27673f70be183576041c70bb00063eb063d92f49088e74f84989d6627fdf4f7470768a256138a1fbee8a3f156fd3cecd4590fc0d2682c8dd4fbb1c0161b4b5b02bed1c86ebd4bc7041ab9cd3484a03808749163166e089107e833694901efd00caba7d6ac382e1b1df85f2420badfb6fde718436de87a2a02ca95c7303a17674ce726726775d30506490111261df2c6b28755bd0051c49f037623966a5c94c7058842a06dae70ed57d265fc3fe05e193d5d1a9eca8f4672ee10737b5b25b474d97f08f34de81a62cecab1dbe3ae7159ad71790e79056a942bc056b8456d758e7a29492e2db82184bc7320e86937959f4ed7a81356ff541d553fc176fae339b346859d5f0537986d662c9f98292f247c42e96add9ad3e8c4848cfed7a5c20211a6bff4daff75ea5fbc84d73c8aac1ae0503e8a7ef329915851322c807a50b0a6ab1a3f3e909616e09263102ca1f463cf75bbe0bf1d91fb348c12b24a97dfd6e8de4dfd5d33da08ff0b8d9956143c1be3d61032af6d80b8e889a1374d82307739a1cbbca2da52b06794da63a919b8b5419de0154799d29dfd2270c69855fdecf43e30d6d9e9d6c5f5b4da12489b3fc8518e0c7ffc728665d6877b02e6521f71283ea7a346f41659b9e09ddf9f653736ff12b1e17160d599ddf3d36a43964654d6b223b91e0605ffbedb2d4c56668cf9000e3997213f6d6e9217ff57ff37b33059292e54282d99da10f24f4063bf6a4038c70e786db6622eba9a979b12fba0e881e39e7992fd42d212e7b321f748a6831f9f72fa031143a69f20c0001ddec35f74dca18a0b5ddc3a5e0802352ed113e5497d3f31e5be4b8a59e0da41b690b5b62645e9b2fca090e96b76431e624b0bcaed1671428de62b298d8798e3c154092352fb3eb298b2f79067d13d928e3abf1d4b82a19c8f0af6d0956b86aa89b45513c7f06fa873f4d5a9a217ec3e0b1d0635f578dfa3ed37e277cdede8336b5a8b1fd50d35e32c3490a183dee6af339131c67f1f56fb013f6e306c7476551fd98c9e73d6392458e733eaa016f4f48061991d176e07d0c96fca950334feb3a6a2fb540e8840da04cfb04ab6748dfb97df85dc7da633bd2ea7740cc83175ca9b9973ef19a7c001b645d0d4ed855c737ec17cfa86036cacf29867e6fdd34e7b7764ce350d38d89117bb32d8531251a8794564629e4c74c4d10ab1f99f9dc97920020ad72bdf0a8e471d56b8f08670727ad5b522090fb0c75dc089656de8652ac4245d1d619d1b5c3203d07ad6126ec56e7d7ef9839185bdb5c2544ff199fdce1cdefb65b855c1d02d1511e772f873834c7e28248983e12ec605f00a35b4ca26d5eaf3ef1443662cd7c730d1734b774e5797667ef5e54fd540aced892b3506342164186b684acbf9c563ffd5d546e81f7ed89ece3c63eb80be3b85310d10ed8d5a8e4e8d5b5834d1caa025c049dd57475ee67b5ce20af84d4c8b3586d23187644da750be1b25498ab145012ded5611152fd2c062f1cb9941729befaec8c0ff9009c52643bca9cc7aa2f89816b21b1f94d1f45dce3336dff9d08519d4f0526a40e03c85cd8bcca09cf26ae4d2fbdede3d388a42339e3a477844a94c01439811937e1bce4705978943c490929c4d211a6c637ab76cbcd4871e6d85aa6faba6127c9431cce3c6251b811b81fca257f3cf1c9f30b434d2f787a79e789f7bc85d4a2a13f2344e7a7346ddcf66ef6b8088d33c71d1a5e1058585e41302f0be690c3f48a250cab96a34a7e888383d555a68c7847ee08153fe09d74b04bc4485392be161d3c3ec66ceac1c6f7593d52748f95ee8aa50c444062afc2219ad17f3ae3200b291da06406a17ee1481ed2cc965c8d0bb058f6dcfcd72105aba1f757d9263bb30feac7144393affe238b6768fc5bdb58ff192e23db1b48a85ea6d9d9b5bb0dec647dd585c568400d4c980dfd0497e4e022076190373cf89df446677ad14619979c6ac796beb6e4bfdce157e2996a00b9054eb16445a62347bec2c87807f8b9c81c131afb4a58575aed9a05dfd720d5e9bc208a45b303af9ec9bdd835c40117cef2e9a07e003ed75cec4e521800238cfc50fd9143d5e3b3a949e58dc5d43f5a3a760ceff177e20e1c7e7e37dc6d0c7d1adb6115a4e4aefe25daadc882eff4826e4636a4649a9bfea04602693b78dbcbf3deffbf875eaafcae275759e1aec131034d3ae4fd8876c57d3f94a8e8b3f25806849f8490c35a9ed3ec17f6657fe6bfcf22f1dfac60a996bd5beb9e54ab48a732a098d7aadb824cbbe1dcde783a0a34b000e40203d95e6964526003dd778a2f82dbcb33a3a675ed15d600f17b201d0e29ba981242428cd5a3b14458465033586c94c970f6b3774bfbe89adb446ea863005658b3ec2fe16ece764743339ab9f207e862effe2fb758f4633f3854e5fec5e3ec857d62027e0d7ec5770b0776b2e5eb57970dda62a4b55ba7810f6751823dc4dd0ce2029c4e77eff3520f5297e6e621712183babfc053f5f5d9253297cf34465df7305107366710def978ed022ce64c61527af19313167787cff926c04d7d6c330144a62f9217d9a5954d12e93cf4f9206798f556e1d506ad6ea08f7877e6e32b904b1a330dd927566fec4c0c0c5f06be2a061e8dfd1e47092033f2e76a5fc46fde5e43959d4844141f2f5307d0f9bf560d29426588208aff23df3dc19895599f7c30394525563533a9cc87d7ae28bf82b1740f1964918045a99c326c8be667565bdeb48a63766e865003d7a04a00631a847b8e08788acc754f21f8eea7a65685bde8b46670c4a58c713c3deccadee8ea4d15b49ffa1c02c52df1dc4e904a81551f2dcc914664913cff63a8d1513b42128f7127a9c09536b1bbcb164a51ae03348c1dcd13161b418ffab9fd526cb8f167e73de355b6d530cdb6b13def1afbd83502d07a306a7003c6d9e8fa494d49ce6ac5451a89e23c60be325b225144766b0510590fd764fd5385e54a0d9cf691c144413530c93233b3d51ff2dc408e7aa53d628fa1b98b9d6449c5"}, &(0x7f0000d8c000-0x4)=0x117593ef) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00003c7000-0x8)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006d9000-0x6e)={r2, 0x66, "bded924b6f9b6e00dd1539d346f93a0ab1b92b065f1ea80c932f1a9e19f8240df393e4f8424c2a0e4b6e977e4ab0615ed5b9b022ed6ce3fe477a14be86ff2d06b936d61e574a65c83ee1d4fb01471d8754ed72dcdc2d782d98831e298222b8618f2953859ba5"}, &(0x7f00006c5000-0x4)=0x6e) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup2(r4, r0) ioctl$int_in(r5, 0x5421, &(0x7f0000db9000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000748000-0x6)={r3, 0x3}, 0x6) r6 = dup3(r0, r4, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) sendto$inet(r6, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty}, 0x10) recvmsg(r4, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)}, 0x2023) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f0000571000)={0x8}) vmsplice(r4, &(0x7f0000777000)=[{&(0x7f000010f000-0x59)="f22caa18e1dcd13ceeb975923c66314211ac4e0cf50827dadcf8b75322b5d003253343991cf94b1f903f08d49550046bf105e981ea1a0a32f4ad912f61938e32b4cebf38850a15fdcaaa443f40016c0b4fb239761a57cd9e3c", 0x59}, {&(0x7f0000cd5000-0xd7)="f72b0ea0d6e5b1dad92d655e719c577f1a337679b8d00fda93510e7160eddd0efcdc000db5ef301877c9ff53f1a6b58089b9447105c40c83b9764af40caabdd2f5e377e350e1cef60e533a297ba043ba4bc99d30efe41d51986d161654841993e4045c9eeedd0c7794de544ed8f1bd491097f0bd053b68da0039f38c99ea3a7e65fac899b50bb83a555a729d0f6e7984780217e87e138bb7c924b64c7471a3fe3784ea7ee4cf43b73a9b74aa57de2fec6ce9ede6a76a4d94c2a4d6f659e8f33c610fc75e8bfc0f04ff10dec832848d25d3c9ff1b3de36a", 0xd7}, {&(0x7f0000140000-0x23)="5e788c652a24600bd22e9175380507a107c691e2b79a19ccd57b9cd7420bdf74087234", 0x23}, {&(0x7f00009e2000)="a9d273db9e04593a78703b409e6a4ca3970f179d5bcb1b5e2ea3eeb6a27757ce09e2218c8c19231918e46e1b850da1e409ce3270ed0c47858aaec3d5e453bd735c8ace6ad7a9c9c55bdfc061c7752bcbf58c7c0e8141e2b1776211962f666ed0b81852e08b9e6b41f6f66f127c8a3771fc35fab696b6dd024543e5b515dd1a60365c74803683e5d95ed94cad183ddbc5b2b519a021887d534abcd1a41a5bbace48dd4a64ea32ed7d89320ab57ad9e4b50d9c4ea0bffff7", 0xb7}, {&(0x7f0000837000-0xed)="b23d84a3829d3939882136bb4b29d709e785867bd014576f54bbfb526a533d579f4055b96a7c69f5d61d678b5f4bbb19f8a953140a957901c1d01f713220830f62b2faa9a6b88b90b79e1cdb39b446cd307b9a1ede84ae6b93f2270e0a7b956f84388646efb6a057a630606b639a94f49f236172d83bd7cf1ebb7ab6a74b983cdabd92acfa0798dcb42c4d48f296fd760e5a6e1440fac7432257959c9d520ace029d5adca5ceb9e26cf2dd3a3091968810e7367dab4c696051eb8c4950f3d2701f3179678a74fff90a875d9383cefd29271ba227e3f0d2bf75432ea2ac54bcc390691ea9bbc10853c99c28c10d", 0xed}, {&(0x7f0000a0b000-0x3f)="d71fe14b607b3eb606106e36675469b7f02da17aa2ef98f0b5265bd25baab779ed7e83d72dc5220b713ab123a0a29d913fb6266fc90c632a75d6e255543f1d", 0x3f}, {&(0x7f000095b000-0x20)="414a8f0a8a97cfa697dd7996cb4530eeac18ae4f5d9e0a71f50a1d483e695c61", 0x20}, {&(0x7f0000011000)="c40e2bbc77a922de948c34c577b433dd45948bc11bf1890940f6dcc98ed8f7c8c4b854abf68f034d73dcd6bfc241478a023255a7920d48d149a3bc2935c07d12786c1b241217e6b4d665487b910d0cd893a9384e40f2ecbd6c15ad88500bdd1f4838ff67b63f60cdd9f5797405a52dbe0f577dc1168336bce5ec06510de84146a4e17ce48effb1b15baa683f0889816db68339bb34133638cf8994", 0x9b}, {&(0x7f00001a3000-0x1f)="2cb5d443daf8f072c2d6ffe680adfc8081b2f18bdbb42627581158cd9b36f8", 0x1f}, {&(0x7f0000841000)="af4af2030db0aafb6a4a865e3cdd7e6243f4cfc791518a", 0x17}], 0xa, 0x4) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000ca7000-0x4)) 2018/02/03 16:10:34 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004d6000-0x8)='./file0\x00', 0x400, 0x1bb) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006a3000)={0xffffffffffffff00, {{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}}}, 0x1, 0x2, [{{0xa, 0x3, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xae50}}, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}]}, 0x190) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x8000) sendto$inet6(r1, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/03 16:10:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a2f000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00007c9000)=@getpolicy={0x50, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}}, []}, 0x50}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000d3000)='/dev/pktcdvd/control\x00', 0x107040, 0x0) accept4(r1, &(0x7f0000cb3000-0x9)=@rc, &(0x7f0000886000-0x4)=0x9, 0x800) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00007cb000-0x4)=0x3) [ 83.345300] binder: 9931:9933 transaction failed 29189/-22, size 80-16 line 3005 [ 83.363266] binder_alloc: binder_alloc_mmap_handler: 9931 20000000-20002000 already mapped failed -16 [ 83.385740] binder: 9931:9933 transaction failed 29189/-22, size 80-16 line 3005 [ 83.408472] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.414271] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 16:10:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) sched_getaffinity(r1, 0x8, &(0x7f0000aa4000)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000002f000-0x4)=r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) pipe(&(0x7f0000b35000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000033b000-0x8)={0x0, 0x8000}, &(0x7f0000c1e000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c83000)={0x4, 0x2, 0x3, 0x8001, r5}, &(0x7f0000b8d000)=0x10) bind$netrom(r3, &(0x7f00009c4000-0x10)=@ax25={0x3, {"2f01b0900c0725"}, 0x2}, 0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003e8000-0x8)) tkill(r2, 0x16) setsockopt$inet_dccp_int(r4, 0x21, 0x1b, &(0x7f0000500000-0x4)=0x80000000, 0x4) ptrace$setopts(0x2, r2, 0x1000, 0x0) 2018/02/03 16:10:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002}}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000807000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000115000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000da6000)=0x7, 0xffffffffffffff26) 2018/02/03 16:10:34 executing program 5: clone(0x0, &(0x7f0000003000), &(0x7f0000a26000-0x4), &(0x7f000039f000), &(0x7f0000544000-0x1c)) lstat(&(0x7f000003f000-0x8)='./file0\x00', &(0x7f0000f05000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000028c000-0xe8)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f0000c1d000), &(0x7f0000f6b000)=0x0, &(0x7f00003e9000-0x4)) setresuid(0x0, r1, r0) 2018/02/03 16:10:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f00000be000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) truncate(&(0x7f0000480000)='./file0/bus\x00', 0x0) close(r0) 2018/02/03 16:10:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000422000)={@common='lo\x00', &(0x7f0000877000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "6d9caf07013c"}}) r1 = syz_open_dev$sg(&(0x7f0000a45000)='/dev/sg#\x00', 0x644a, 0x4000) readlinkat(r1, &(0x7f00007a5000)='./file0\x00', &(0x7f0000db8000-0xd5)=""/213, 0xd5) 2018/02/03 16:10:34 executing program 2: clone(0x0, &(0x7f00000bf000), &(0x7f0000744000), &(0x7f0000bcb000-0x4), &(0x7f0000a11000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x3ffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000095000-0x48)=@full, &(0x7f0000001000-0x4)=0x48) bind$unix(0xffffffffffffffff, &(0x7f0000ef5000-0x8)=@abs, 0x8) sendto$llc(r0, &(0x7f0000001000-0x1000)="9c89a24817e1bf9530a98d1512450df3b3a57113e75b60da8e7a379cf7b1f42badf0c5faea15106d118bce9899185399ff7f3ebcb33cebf9cff978f47d02fddba5dc8c3bb8209498d9e2ef1a3c7c72e67f32baa73c9d0bc1854459d214c28b2fd0a0cff0a0e46bf2652825206299b6601e05f5343803dcecfaa01db17950df4da8be074aefa5fb281d05fd22902d7a4bc40bb8165c78eed20c7e091c13c90936d88873fca0b4376cbf27aebcd588de581a535b25367327662c23bda567078f2f06845c8f474925f1ee6e2d435a4c73a5eec45dc5740228c1ebb90e134061a44fdf85f3597a9adb3e8b47556afa4d5a458e936c3c8e6e02998fa22335e911c8e81c0a39d20b645e5f65d03021532fcf24be79ce36d3d9fdb11e39ea83f2dcd3e6eb7c6a2a689352f0dddbee1372b674367237f3f75091a81eb6e3d47255c34d131712f7aad7d74e02df83d0de3df9940be87e70367407618685974e04c7c4cd7dc39f7af2a6a4534a21531e4f4c89c7315d8eaf276e62fbef28210d1127b3a69ea164a9d6b11d91db9eacfbc71ab85969ce15758a83abd90f5e55d587b73d7c1a6fe3386deb9f52e7c27e40e01bfa4ab632580925ee2b8feb92e67fbf15a32314512664445efc8bd7b11f26cb561203f9798de3996cc6ab69e6bd35bf95e403e8d7954bcc756eefc580a75199656f28bd8c75d13ed9f62d6172a42d45589e4253ce572028eb071ca27f074408b8a7de9b210bafe566bd9ca61ddf1e196a8347b12b2faeb30bb454821e113800973632c20a9e5e278c105253155a2a23c068e769983ed057dca0e2e1e48945d5b42ec7bd88dbf1a0928d1a3f9e74a23a36ac8430948ac68817339c923012ac614ad5b8812335b2624e077ee1c559ef160141b475212289993d7ecf0c7af7baa72a7b4da51de0215c129c1660d416a079ca1894ff465b512dab1743b3f14e6f11032a24fb4c2a8b740af661d82c1c5054a2a72a1a570249aa0a5a1ef414b807e159cb034219465b9d473ae98677ced19f1c355facb880d7d23e68eec96ee3e0c6ec1030c7f490aca7456441fb438ac365626ea50045ff7172f21062ec89206103ce36f75da72a7c579c136e49c53cacab1047d6e41f7d9af62f8baf8a144b227866de29367588f523b63476403c2d2478613b861247fef7d8c1684edd9a6bc525711aad76fd047b5ec6de39728407be2fe77d16e3c7c2adfc04f1ec800fcf96f66906d042aa63c19a6115e4bbcb1a959e3d1ebca3fd8e5f1bf5a0f75cbcb36d61cd757727ac141ad92be59c85ef4f6a0f6b788e64b8148af934619ff5e3a5f5de735e237d7eb691c5340d9ec94a3f5337d6d0a8e89ac71c31195e40832b4a6b9ddd69d987a9072ab70c0549471622ca2f95ff69a5a6c31d0cbad91687327395eb58759f2ec12d0b5b7d18774d1f436a9803682ba0ab2cfe9747974b0379846adf5fad25d8594f25609d81fcf5d309e076a6f24a48830c6edb5328ea1f69ec0703be14415072021707bcdaf495484a0ab85d69c601ccc1556b92a5f9f6e78ec68ae88af91287193cd0ceeecac082c8b01dc3b46e7cce1d2c6666e381b979c81077d7c51837ef77a713baa1970a5f2ee9017ab1b7fc725917cd4fb69803cc041b2dd470e0c6415cb6ec2b48f40db6e6d62dc9b4df0f657d6cf7790ec7810f35241f3d32351740a9b41d864fa13e6a86df2c8af78fb808453ea9f8d19fcedbf7a19d0c8e51cc1d4d296a39983f05dd1a616dde92defaaa33a16736dc11c43ed0caf4aae2a58785c81f30a9d039ea9ed3ed6004ec75e589125bb773c1cc699b8f556dc2286477ca36a1088da970771fcad80c868ac77ddba2f92fbabb7611addbeb3a41aa34648fdeaab6163dae62ed3a8c23381dc0fad14ad45570aba463782810f7c88e31ba9178699acfd3a13d80aaf329f98d8b3f12f98b2ee131db53e1e3cb7f53ba1116a64b74c979d52d46f5267421bfadaa37b5896dd69f692cac5582a64fdfa3e72c85677ccd01c5f6d431f07c7d695b8227c43935775479268e787b0b4848772bdd14e0db33d5b3804b88ce650b9c5416fdd9eda6b90e73cfb10e017d48325b3a3a1bc9e0a0bedd8c6be97195dfbcc9324f5a7d681f0b30f4fcb94a7c2ee256b98b0fc40ccd4cd3610113a9e0356c39475d9b10c1549149c61d9094b160bf2869f49b1bd890c4118b17a9efc62c3e6a10ff3fe768ba67ce2d9bc28a67b6765f117184055a053503038c34770a8039ab4fdb27aceb648f2cc4e0d68326e499d84c8228dca5526ee7f8c3a6e2c11460f32edde68f0fb1311bd61ac1ea8953d61e66e58e375928b0de26af5cc25a72719e0395231526c8f164f49633fd29323501fe1c39cc912ab193ff74f7603a04b9a5a4b3eddad20f73fbbbdd62f77a6407636d0941000a04661f3aa8562999cffcb7f3f9fa40474217576cfa1398453cd1b48c05748101615aa67d2edff702f7fae958ac9332972f5756e1586f049e6a4f9c8f74ab106a9367ff3eabe28f7746e2c2661f087cbc86db1354713737c81e68a1508707502d48a3328731a46fc03c584ee07239dac4d06263e0660e4a8dd3bb8f362e4c6852a153a6d40ab623f74648555abba4266c90e146c7415dfe6cb463df32d4a347dd9535c91763b4c3e42bd10fbdd695839318143b519452fc50833cc46bf91388989d5aa292f6e49af710dd9e9c4187876713e426efd48b48fc9c1ca5029274cdcc3c059fc6e2d1c0216250f6fbcf660e2201d656f7779d07570392ea60362c5774a2e215393c87562173f293a27f03cc2feb3542721c8c22a8ed8a0dcd9a446f09c017449d622088ba05ea7bec428fe158a0ca8753d3b08647e19ae116dd14100098f44d2b1249ec8108c5d1c454ade188bf0d8d8eb627eed7bfbd0d9f7a00e4af913a5c5fdc3f9c4364737f9e2a75ae0a3bbb72e3953221b8f2979289fc3c197b83aeeecfc9d7a429499ceddf91abb5875dd248a28d543251da9d02e06a80b1f3b9634348dbeb3e34d8edaa3dcee4649b6edefce7a7f76524a3533b0358f16d14582a9f52fa8419288eee4cc4aae17c43ff6c873e55814c506d70ee102046e18d9c17e7b3234c95c836476c802a3f60325c69ca809d66f8a5bb3a9c7824ac0c6191e9cf199e5a5e1bb8f7c1c747c63b08a6bdb92ffa2711a9f892587830b75cf5dfc95cf2cfdee694198b8da3f1b06a38fa250bdbd1604abaef06e898260e200c0a34cafb4a34eb8a00873f9504b8e71f7494b02a8e09c450896b33db0555b8e5efde4836e4dfc1bdd476b1079abb4726c7e9a657737585d81419ff8513ac760f65e239a1c38d3419b2dcf03f1c2fd349d2d98f473ece760f79e62c618ba11649ef5d10f4851ccc78349d0322e9e63c38cfcdb7b47f13b35d9c7a3e31441f12ad3fa1662d8c16b8a17cf234ad3c33b53e76bb0b06614511ece31e257a1013331d96a64091f479789399c2caaab547b3716ee3df291121b84a2b157a4124711cf56825802d34604a2376caf7730da83f2575cc3a646c9aabe2577d63bbdbcf5ed9624950af14941e2187962e9a00b81e6fd906b9317d17db82b1bf8e2018bf7da73d9aebeead9182ac0be502b8fe343121e3602c4299518cef1deae775c15b2d8a0189cdedb2e52b38431d0db3dfd284a31b315064c30787ae48e1444c4b0ac4083d0b860977fb2f8ac28f064115f40417daec350d5249d416b494f3cd542d306b3d1f05a1912a4f7ed54baa800f6c2ad5567debc61b74f48b36423d7d22ce96ce722b2c94f31b5618d01c1969a7f22a4e68b285fc60aeceaa390f7b30e956af39ec658bd5dd066f5b88d1fdb626c69b91f0df49cde627ca53309ca3352b663a6cd5b12cba144f569138d6524926890d8bd4640d27259a84ed76b2ce50647bbc984f151f35e885c33ad0a4410e9c57125e45ea87a63061e58b9176a74fe0e145bb87c1badc7e12e011ca1e40b86078f2d910081a8955a5363de6a85e26640a96c30bb27aca9cf76d44e7dfb22f3bfd64d447bbb9c814c38e23cb9b953e6a3bc7646d78232043a99ca13ad68536fdb642bf2d49e75869c2b61f91ab272c5035010f4ca4e87f413ed4d49df329f8853b4ca500ee4a93ab567bd8e90827b0d5c85219b39eb3d0a6dc32c802e849d8386af45db718829f0a79f46b31cfa12c151e028f30a253488995c78087294e985fbc9f81127cacc9a35415e841b53388583c0f8bef01d3ceeab2a0fff133be8d1b679e09398c66abcdc8acf20c7608976938364c2c3a92993edd3c01e0aa600b831ab933535b1b817afa71a658f51f5122d075a904867c7b1fa9f47e4e5c205c969453b39e66ebccfe375d0c26455f642a7d6e5afe91364fe99fc8ad08de1b6bcea42f0c904517e66448d9c4c14a9a8dff9ad6c71d986ace5d32e516baf93595f689aba16b26aaa0381e2c4e61c8f69df57a5d805a193894eaeb6ec104936426618257e56f78e681d0ce2df1bf8569ea54b3c54e2fcddbfd78d78ebef5f7bb06825a6b6e4b040376d82e8b7aaa473494e3fd7232693e21fa9a3904b7fb3811b6211a35dc7b65b0a5925eab7b157bf7a2c59028dda1181e3ef4f2d2ea33eb3542f582116508dbc8ef43de3ed7412fb1e05bb136113566215ac724e07d0f26dfaf8993869fffb236f3470d8876105bdb4a613353a698de30f988e955fa7756ab4617bd6265884e5362a3e9fd241af2914cc3d1002865cb20001b54c895e2798f86ed370842bf0cb95bea6e8d3f60d72e80e68a3c7f21af7aff6c2782aa69025937e511f91cb1a43e9b2f42be778c614916773c443263260228b3182ff76ca2805716e7536e8874a28d392129556a62b9c831f7456297ea4283793e1214d072b5a5e8b8870d09e895f0c107fa595a8b35264249bfd9e76f24462074d0c550307d314b26bda07c50978bbc51599562236461ec2329828163e4f2e36632496f3e737dde113528ccecabc9946fcbbcf35b9c0b0b479cc504bcab6ecb75a741bf8b07e94a500fed29b7052bd3bb8f124cb053f5cd8c22b64152fbbf880f8e10a05ff33a0701b4662245a8d44d9ed297afaadf0382274951675c1d3d1543e9ee58d97fadb361da3ab5cb76eec8c847d50beb10f9be2484357c52a6f73926706de9c1e2b29ba0bd90db3d31f5faddcedb9f88547b085abbfda22e205d4424c10dd4adbee0aacaefe3984ef2015f1025563dcc06abd4854252ffbec48c2d02ce323486ce886d6103d5a8aed0a7cb5302d45f6bffb440bf7fa4a574b6f223a61eb5538f212cafedeb2b0091105d644dc2318d47ce73aca8a617b9b5e581772b135d29c64ac5e3440899fa68e5b5c01157f2cfd929c730a46064f6a7e924a0222dc1b3ae611e6577b6e7c90833849c57ef5288f320eae7bd82782c4bb2a065d7738b4a5e67751003689e1cf2f88d1d338aa38b9702b9ca30de567e41839cc720890683e5edd486948d512c2f4b601c531b2a1d09b9db5fea730fa0d6253e12a84556fbeb9a9a8d45c383e7b245ed04c19d81c9c50b44e5ee47566f0c37badf50d846324bcf6c396ac0444cf691c4474249dcff66f981b1abf255aeb94e0e5528a607d0cd52f4e2dcc7025eb81aaefbbb412f0a6206b512a9e1258523ae3ccf4efd6cd6b8a3e5c639db3149e30fe635e11eaa179ca69968f4204e5102bac47594452fd30e9ee55bff172f8b5c421ea2a1817dc0e28f7bbd28a6a0833deb5ef3d2262864847e1180b8b2694c8b98ab2c9b7c874de9d4a36825509d57ee4e53f86c1c408206256b10", 0x1000, 0x800, 0x0, 0x0) 2018/02/03 16:10:34 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x1, &(0x7f000097a000-0x1)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000e000)={0x0, 0x2, 0x20, 0x0, 0x800}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000000d000-0xb8)={r1, 0x2, 0xb0, "b582d431ea3d409a247c8ee2669c9e01df0bf306d2ec3c68d5d922a00b619a9932bca2cae2539c74a0db93eb8b80af17a49ab77c8fb49326610c6edcee3b7c406ed11a88e71dae74dd1f6505dfb8fdbda4d7930e50ee3dec65b178a7e0e2817cba2bdb7ad394f5edba70c9115aa27a2b91eb17fd1c41dcab599e4767fa3cd10d2f2b951b629afcddc2dc46645e2710578619764650c518d78d042dc67794f1ed7e25cbeb6d39bc85232c6d5964abada8"}, 0xb8) 2018/02/03 16:10:34 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000007000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/03 16:10:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0x80000001) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) open(&(0x7f0000f9c000-0x6)='./bus\x00', 0x40200, 0x1eb) 2018/02/03 16:10:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000072d000-0x8)={0x0}) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x2, 0x4010, r0, 0x0) getsockname(r0, &(0x7f0000c6b000-0x9)=@rc, &(0x7f000009d000)=0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc), &(0x7f000044c000)=0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f0000335000), 0x16) 2018/02/03 16:10:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) getsockname$inet6(r0, &(0x7f0000b1a000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f0000984000-0x4)=0x1c) 2018/02/03 16:10:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003ce000-0x2c)=@ethtool_cmd={0x1f, 0x7080, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80}}) 2018/02/03 16:10:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) accept4$netrom(r0, &(0x7f0000d1c000)=@full, &(0x7f0000435000-0x4)=0x48, 0x80000) write(r0, &(0x7f0000c8d000-0x24)="24000000260053000000000000a87701000000ff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000c54000-0x4d)=""/77, &(0x7f00000cd000)=0x4d) 2018/02/03 16:10:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) fcntl$getflags(r0, 0x20000000404) connect$l2tp(r0, &(0x7f0000dc5000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x0, {0xa, 0x0, 0x9, @empty, 0x7}}}, 0x3a) recvfrom$inet6(r0, &(0x7f00001f1000)=""/145, 0x91, 0x20, 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000756000)=0x4) inotify_init1(0x80000) 2018/02/03 16:10:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000091b000-0x10)=@can, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000003000-0x8)=0xc8c7) finit_module(r0, &(0x7f0000002000-0x6)='wlan1\x00', 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x7ff, 0x1, 0x0, 0xffff, 0x3, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x3ff, 0xffffffff, 0x3, 0x0, 0x80000000}}, &(0x7f00002a5000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000180000-0x98)={r1, @in6={{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x1, 0x3}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a1c000)='/dev/sequencer2\x00', 0x400200, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00008bc000-0x4)) recvmsg$netrom(r3, &(0x7f0000c41000)={&(0x7f0000d2e000-0x10)=@ax25={0x3, {"98e3b017ac89e6"}, 0x2}, 0x10, &(0x7f0000d8a000-0x40)=[{&(0x7f000067d000-0xc2)="033195fe40f68f2f29e1d5ba29de8bd522480f360b39f62c302dd969fe5fe02805514fd261fa77a5fbfaf438576165a91d3799345a04a364c403117fef5cd66d0f5b3fe24428219c42d9d2f023ceb0fe09859fdecd00a7549f5861118ea10ff6adc5f32d9ac8333e1b87508321db68d3513195bdbb0dbe72baf5aee9bafca0bd07b4d5dc278b25d0e97803fcc47b6a00f7f8df6c5a4c56437b12a2c016edb1b4ae1594d5ab70bb9e97a959095528578eced8d61d46f9a2823b21d91dda3f97245306", 0xc2}, {&(0x7f0000f4e000)="dba5151f13127647a29bde7fef2e350119ae53f2acfa40eb1ed3d850500dac60d1f70924c675d2b62425", 0x2a}, {&(0x7f00006c2000)="daf47a8fc0877f34c4923d9f8168535305e86272c2f4f2ea1e9b349b8ff6050a232dd147473c321c9ce3000d21c8b3620299336a80bf4462f3caa310f69c903054827e413861b4b6b4a33819bfff30b56902d2ff4ae0dfffa35673900f4aa44e55fb94b9973ede95f4", 0x69}, {&(0x7f0000935000)="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", 0xfe}], 0x4, &(0x7f0000752000-0x190)=[{0xb0, 0x10d, 0x20, "a501442b5c7646f9c525fc8a124d64fb47ed21ffbc8acb9c256239b5fae6edfd3143a3bd2d24369fad08a690b00a3c9605920bc03b6ebb2340fbf53d6805f931e86fd6a6c27d801d7e198c2f6b9f4382e45ff9e96177c3aae8761f6e5064c0bb6a7e2cb2c35c554e0ac7c7e60608367be47d9d4a27e5f3ce2062b97316351fb5537143274edeb93a54f9f34ff62a932e71cca53b6418814754cdb498"}, {0xe0, 0x119, 0x100000000000, "9c67e3018f2025bc247d22a8c61a78aa0b244790428a8e5f0d6f165d8bbb3613d826ac9d9ebd017ec46fe07f3f8fa7dca7eac216b3925e19b3a33d868ad62dbdbf29a36bd12a5322e484bc6013a14deb9f3d38707c68d610fd00487e188a15936797b84970c021e5f836d96cc5eba0d939c46936f227a37db87ec62e596170407f405d7bf8b42a9b56ff0442ed9d0d23d9f62198b5da545892919a4ba3ff1a04af63025e3e3cd87acd9daacded0b943d54ca37cade1bc1eb37afabc4224f557eee49691601b8e9d1004da8"}], 0x190, 0x2000c080}, 0x22) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$sock_void(r2, 0x1, 0x3d, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) connect$inet6(r2, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/02/03 16:10:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) r0 = open(&(0x7f0000bc3000-0x8)='./file0\x00', 0x84001, 0x20) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00006f8000)=0x6) 2018/02/03 16:10:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009e4000)) mount(&(0x7f0000c21000)='./file0\x00', &(0x7f0000186000-0x8)='./file0\x00', &(0x7f0000a12000-0xe)="6100000000fbff00f50973666eb6", 0x2105404, &(0x7f0000270000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) link(&(0x7f00001c1000)='./file0/file0\x00', &(0x7f0000158000-0x8)='./file0\x00') 2018/02/03 16:10:34 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000481000-0xb)='/dev/hwrng\x00', 0x101202, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000cba000)=0x1f) getrusage(0xffffffffffffffff, &(0x7f0000fa8000)={{0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x10)=[{&(0x7f00009e3000)="e5c334d44c89499541530e208f286fbd6dcee8959aa8f732b44cd5cd8a703f9733f95665dcd0cd5240c1ef744234084133118cd935be4dc479555c09b04e92b337b0fd38c752bb0c0e89ba6a4ca0560f48abc8d2ca8584f611a0d048f5b2cd2a9ac989b06c871d6042b781170df3546fdc0d119c01b08617c840e808d4c28de19cd5852fd69728582ff65a1b142ed3711641d2f35f5ed7d271a9783f1881cea5aa77d55ac576a2eeda261d1debaa67497568d9ad18795fe5179e6249266425f9011cc8e22fb5d8a965c08f117fb2b1c6f3fd7253677bafc689477c909b2331f44de3676db2bf02fcc898f7e9b284db191a271d8c9261", 0xf6}], 0x1, 0x0) clock_nanosleep(0x10000007, 0x0, &(0x7f0000797000)={r1}, &(0x7f0000e33000-0x10)) 2018/02/03 16:10:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pipe(&(0x7f0000bb5000)={0x0, 0x0}) sendmsg$nfc_llcp(r4, &(0x7f0000a5c000)={&(0x7f0000715000-0x60)={0x27, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0x9, "43e3d732540bda12b28ac50e050feb109b40a1eecf0b1fb5ddf4d220bf2b9574a87526817ea297f40702222d01876a11d4253d4e2e1c774488d1151f821731", 0x7}, 0x60, &(0x7f000031d000-0x50)=[{&(0x7f0000f2d000)="c71dbfcc794411a1e48690d2d2953c754172ec16d00cac646cb8106a2ff6249c89dcff72b3f0508983405280fac48886c93cace8136d25ee9d0632689360e169532ddeeadf610e3c3f6b15797e5bb11cfae9f72462b94b12bf41bbbb405a3cf74dba714d76d62340782e0999f210f5199957508766", 0x75}, {&(0x7f0000a27000)="4cd5a3eaced9b21936f39461db55ee92c97505be77b41e16bfcc31c439019139e8d528e5caae2c6121af73125fa72a91669e5dd345da157a9617e3317bea55ef2cd7506a2e8d0ccf04a5c66fd066", 0x4e}, {&(0x7f0000795000-0xc4)="c2af30a71f6c6a0951e71564c2db03b33d1012ecbcbed5964247c9732e25a139b8a711e6b4133a1d5853125082c03eedb1242a95d126e75b6772b3c7dc74f60c0bd697a382e3a6876a1461d5ffe0bbb34651e22ad0cf8d7dc05a46470a46116c72d6e103cbd6b4b27625ecc1fd91c7f178626870c3e6f9317a1629b1a03da9275cec4394561abc70be2010cbc1be59a2fb33af0627876a4136843657b108f26ed65d17ba57a3c7a18583b45910cfdabfa4c2581f58f9bfb1d6162ab6977497793112bb37", 0xc4}, {&(0x7f000075a000)="b2480ca3ecdfd9e24ccc79ebd403f368a22ba08568ce4a0cc4b8e65ef0115c7318c53e4400da0b50a3450de51809dfc8ece79cdfb555af0dc693582a6e5c78022b45932263f12f2b250d2c689d241c8e85414a7352a8da6838b724e5c9938d39fa9ac2edd469e2d153e903854204c48ec6d72e7197dcc9dee80f651392be9e4a49e51ce84f09bf959ca5a992ceb723aab64fa50a0071903b2303eafc6401253681c8c5addd067375f80e045241c5869c633bf019090b79497788f2db182315ad9ebfc677268655d2b46154239400815f04975b", 0xd3}, {&(0x7f00006fe000)="7522f33e5777ee9af0ef681b37e99273e6f3b9c956b8f10f07f4ac90c99f472a8b94cc400d2cd7c4b331e8ff07f75b9a66e816c922e455ea121d5e85214891f5dc35c49e4d8d4e0627e4e75bc5c20a41597f2a33d4c6359deb46cfd83711cf24eafb95944c120e041c3b337282a02389", 0x70}], 0x5}, 0x4000000) 2018/02/03 16:10:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000082c000)=0x14, 0x0) bind(r0, &(0x7f00006c4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x3, 0x6, @random="7d8702923cc7"}, 0x14) r1 = syz_open_dev$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"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) mkdir(&(0x7f0000c8e000)='./file0\x00', 0x9) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000eff000)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f0000ab6000)={@common='irlan0\x00', @ifru_flags=0x4802}) mount(&(0x7f0000cef000-0x8)='./file0\x00', &(0x7f0000da5000-0x8)='./file0\x00', &(0x7f0000127000)='v7\x00', 0x20, &(0x7f0000e7f000)="84b7df36a7d53c7ae2b0d8e15f380b0a3c5d6844422016da26c89c6b9e865288da8e86e9f1055889a3c02cfaed7be7c59595a7abbbf29e493b59a4b6684d41f8755decb8859bcbcd15beffe532a1c18acf70fb04365cab64c8b323fa01d4f5ce59ab89098047dc3610aefef70bf52808afa409661c6f6a76c449b1ceeb0cbd2234fa53ecb82b45680590f7072480bac010b1e0a7a60ef8ab82d01413") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1d4e) 2018/02/03 16:10:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000091b000-0x10)=@can, &(0x7f0000001000-0x4)=0x10, 0x80800) 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) ioctl$int_in(r0, 0x5421, &(0x7f0000003000-0x8)=0xc8c7) finit_module(r0, &(0x7f0000002000-0x6)='wlan1\x00', 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x7ff, 0x1, 0x0, 0xffff, 0x3, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x3ff, 0xffffffff, 0x3, 0x0, 0x80000000}}, &(0x7f00002a5000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000180000-0x98)={r1, @in6={{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x1, 0x3}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a1c000)='/dev/sequencer2\x00', 0x400200, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00008bc000-0x4)) recvmsg$netrom(r3, &(0x7f0000c41000)={&(0x7f0000d2e000-0x10)=@ax25={0x3, {"98e3b017ac89e6"}, 0x2}, 0x10, &(0x7f0000d8a000-0x40)=[{&(0x7f000067d000-0xc2)="033195fe40f68f2f29e1d5ba29de8bd522480f360b39f62c302dd969fe5fe02805514fd261fa77a5fbfaf438576165a91d3799345a04a364c403117fef5cd66d0f5b3fe24428219c42d9d2f023ceb0fe09859fdecd00a7549f5861118ea10ff6adc5f32d9ac8333e1b87508321db68d3513195bdbb0dbe72baf5aee9bafca0bd07b4d5dc278b25d0e97803fcc47b6a00f7f8df6c5a4c56437b12a2c016edb1b4ae1594d5ab70bb9e97a959095528578eced8d61d46f9a2823b21d91dda3f97245306", 0xc2}, {&(0x7f0000f4e000)="dba5151f13127647a29bde7fef2e350119ae53f2acfa40eb1ed3d850500dac60d1f70924c675d2b62425", 0x2a}, {&(0x7f00006c2000)="daf47a8fc0877f34c4923d9f8168535305e86272c2f4f2ea1e9b349b8ff6050a232dd147473c321c9ce3000d21c8b3620299336a80bf4462f3caa310f69c903054827e413861b4b6b4a33819bfff30b56902d2ff4ae0dfffa35673900f4aa44e55fb94b9973ede95f4", 0x69}, {&(0x7f0000935000)="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", 0xfe}], 0x4, &(0x7f0000752000-0x190)=[{0xb0, 0x10d, 0x20, "a501442b5c7646f9c525fc8a124d64fb47ed21ffbc8acb9c256239b5fae6edfd3143a3bd2d24369fad08a690b00a3c9605920bc03b6ebb2340fbf53d6805f931e86fd6a6c27d801d7e198c2f6b9f4382e45ff9e96177c3aae8761f6e5064c0bb6a7e2cb2c35c554e0ac7c7e60608367be47d9d4a27e5f3ce2062b97316351fb5537143274edeb93a54f9f34ff62a932e71cca53b6418814754cdb498"}, {0xe0, 0x119, 0x100000000000, "9c67e3018f2025bc247d22a8c61a78aa0b244790428a8e5f0d6f165d8bbb3613d826ac9d9ebd017ec46fe07f3f8fa7dca7eac216b3925e19b3a33d868ad62dbdbf29a36bd12a5322e484bc6013a14deb9f3d38707c68d610fd00487e188a15936797b84970c021e5f836d96cc5eba0d939c46936f227a37db87ec62e596170407f405d7bf8b42a9b56ff0442ed9d0d23d9f62198b5da545892919a4ba3ff1a04af63025e3e3cd87acd9daacded0b943d54ca37cade1bc1eb37afabc4224f557eee49691601b8e9d1004da8"}], 0x190, 0x2000c080}, 0x22) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$sock_void(r2, 0x1, 0x3d, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) connect$inet6(r2, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/02/03 16:10:34 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000976000-0x40)={r1, 0x6, &(0x7f0000d72000)=[0x3cf, 0x4, 0x0, 0x0, 0x6b, 0xf71], &(0x7f0000000000)=[0x1f2f, 0x8], 0x0, 0x5, 0x8000, &(0x7f0000000000)=[0xc4d, 0x8, 0x5646, 0x6, 0x5], &(0x7f0000dae000-0xc)=[0x3799, 0x9, 0x6]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0xffffffffbfffffff) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000f36000-0x44)=""/68) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000420000-0x4)=0x10000, 0x4) 2018/02/03 16:10:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) accept$ax25(r0, &(0x7f00002e4000-0x10), &(0x7f0000eb0000)=0x10) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffff5dff0100f710", 0x24) sendto$ax25(r0, &(0x7f0000a0b000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000b65000-0x10)={0x3, {"3ccc7af664a744"}, 0x6}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fce000)=0x13, 0x4) 2018/02/03 16:10:34 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d6e000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x80000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000001000-0x58)=[@in={0x2, 0x0, @rand_addr=0xe5e5}, @in6={0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000e12000-0x10)=[{&(0x7f0000b28000-0xa9)="580000001500192340834b80040d98560a0603ffec04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5d500000010009900000c0900fcff00000e05a5ce", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000106000-0x4)=@assoc_id=0x0, &(0x7f0000bb7000-0x4)=0xffffff85) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00006e8000)={r3, 0x8}, &(0x7f0000784000-0x4)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000f5000-0x4)=0x1b, 0x4) 2018/02/03 16:10:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000740000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000089f000-0x8)) r2 = accept4$inet(r1, 0x0, &(0x7f000096e000-0x4)=0xfffffe5a, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000581000-0xb8)={0x0, 0x4, 0x7, 0x0, 0x9, 0x67, 0x8, 0x1ff, {0x0, @in6={{0xa, 0x1, 0xe4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x7ff, 0x7, 0x5, 0x7, 0x9}}, &(0x7f00000f0000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000063b000)={0x0, 0x8154}, &(0x7f0000c0c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b2e000)={r3, 0x400, 0x8000, 0x1f, 0x0, 0x7, 0x40, 0x3, {r4, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}, 0xfff, 0x9, 0x5, 0x11, 0x7}}, &(0x7f00000e2000-0x4)=0xb8) getxattr(&(0x7f0000c51000-0x8)='./file0\x00', &(0x7f0000fd9000)=@known='security.evm\x00', &(0x7f00007ad000-0x5a)=""/90, 0x5a) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000100008000008000fffd", 0x10}], 0x1) recvfrom$inet(r2, &(0x7f000006f000)=""/180, 0xb4, 0x103, &(0x7f0000a01000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) 2018/02/03 16:10:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00007c0000-0x10)={{0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000c29000-0x10)={{r0}, {0x0, 0x989680}}, &(0x7f000008b000-0x10)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d37000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/02/03 16:10:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000011000)='}\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x2}, 0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lstat(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000032a000-0xb8)={0x0, 0x1ff, 0x4, 0xfe46, 0x0, 0x800, 0x7fff, 0x7f, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x1, 0x4fbb28f, 0x8, 0x0, 0x10001}}, &(0x7f0000502000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000256000)={r3, 0x1}, &(0x7f0000da1000)=0x8) clone(0x0, &(0x7f000007c000-0x1)="a3", &(0x7f0000eaa000-0x4), &(0x7f0000842000-0x4), &(0x7f000044b000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000060c000-0xc)={0x0, 0x1ff, 0x10}, &(0x7f00005da000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000087000)={r2, @in6={{0xa, 0x3, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x5, 0x5f9, 0x4, 0x4d, 0x2}, &(0x7f0000ca9000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000426000)={r4, 0x800}, &(0x7f0000952000-0x4)=0x6) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000a80000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 16:10:34 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000002000-0x8)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x2800, 0x0) openat(r1, &(0x7f0000003000)='./file0\x00', 0x20000, 0x152) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000003000-0x8)=@sco={0x1f, {0x8, 0x3, 0x7, 0xdd, 0x7, 0x1}}, 0x8, &(0x7f0000005000-0x30)=[{&(0x7f0000004000)}, {&(0x7f0000003000)="2dde818b0a812adc43ac12b7a85e83e80166ca6607b3933a164c0019eae25d", 0x1f}, {&(0x7f0000004000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000000000)=[{0x38, 0x10a, 0x6, "8b39da718fba7b4e3c2b8691cb97369fed65b51c56ba68501a72f5fca8de1e1b94bc1a"}, {0xf0, 0x108, 0xfff, "6db83d8eba947d637ec5cb8480687212865750f6e487ecf5daa155cc96c9749299c33dfb9fc0dd1a397a3e668cf0e747d57f71e20be87cb75e812f9b9e65f80741cd3863243ca76e83e0898431458b178707b54c8e9a75de0e97f23957c545f463a0b7d414cc0657af8e95864fb46d91aee5e65757b304134d3a5cc3adb0a5178aa01f6e84acdbfa7a744dc3374048138df03266f4e59f4db45d30c9f5b8924f5d9f72665a477a275ba9a4834c1fce6968b8e177cac39b13443bc9b6ce2be694137781fc5b17185e8bca48dd97965c3b07fa4081e309469ae96e34fe"}], 0x128, 0x4040000}, 0x82}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x1, {0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xffffffff7fffffff}}}, 0x32, &(0x7f0000005000-0x20)=[{&(0x7f0000001000-0x20)="74c728d40ea5c2965534bd5787c20dfc28abc48b01e4b894080d656d95e0ff7f", 0x20}, {&(0x7f0000004000)="434f6a1c4656b1ccba754b16dee869ca76e056e5a27d68ac150f6f2ef16779756f59e3c6558123484b4900dac9a6754f4ca7bf347bc5b52e6950ef366db79a379a5813ec12e1b29baea2a4e393b39e02d9e1d81ef086de27483b600f654a055f2cc4af06bd4bd23ae69504201b2dafa49df14141af4c0d6af333c8b40fa62944454b66317ba615c05c0399443dac3dc473c117c6f97ac5422a", 0x99}], 0x2, &(0x7f0000004000)=[{0x60, 0x10b, 0xffffffffffffffff, "f27864f9dcb3ad820a4c62e16fc774e2a299f2b1618ce8cf1813903b44da6e0446e11d49b795c3a76e292d511c3c65fd8b50590fec56c3df36e3c1b1838b3e06920481a4224bd0492820cc"}, {0x30, 0x89, 0x3, "57ae90b1eb83892a9c190c0cab4b9843c98d5b6df8b40eef5b7409"}, {0xe0, 0x104, 0x6, "f729d5b9a2fa975b24cc09cf4205225758ef446144ea09def50220b3b6d997a67b5145271175386cedcb39c9d338bd0bf354aeeafed3df4c52169427860a266436778e9374d6d5d6ee73e2f899838af4fa21ec8a0efb620a78cbbc452beda5aed35e31f3c24ae7cdc75ce18608f3fb0b480546352fe0af743eb7208b88ab015fda866bf8a81fd03856444abb2d02b37d8707c983e8a7926da0bfa28037faa2d9b5ca9a513f3ea53dad37ed2a43b6fbfea8a4b3c6d7ca1c5e3fa913ff725b3dca64354c5dbe4807d2eb"}], 0x170, 0x800}, 0x401}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="70c539c1c66d9dc79c34cea2a8cc57aec845fced", 0x14}], 0x1, &(0x7f0000002000-0x60)=[{0x60, 0x19d, 0xff, "7a5c527010ecfb895961d5709929f72f01da16c1bf2f3271cb65973adfafdfb2525e6c96ce6af6e7d947bfe6fc14113244a6caa25b436b657c193d540462a521685f4ae9bd35bce10b07dd"}], 0x60, 0x1}, 0x1}, {{&(0x7f0000003000-0x10)=@ipx={0x4, 0x0, 0x401, "b0ed1a09ecea", 0x5}, 0x10, 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", 0x1000}, {&(0x7f0000000000)='6', 0x1}, {&(0x7f0000002000)="027b3f346ddd24f1bae0b05c4b903725d1c27bb7f6e4f32f7e09464c47fa6a79d9d688ab27b7631224e03aca6340a1477b6eee078bd0bbf9c33af5dbaf991122e9e93a018c016180f8547d1b4f89061c4bfac818f2d3616da381eac8cf6b356c057b023f78aa7028312fc0fccca424d9a40886", 0x73}, {&(0x7f0000003000)="d33d3212b1208acbafa2df6a9819e6f56717b7e2ce13a1831f8ad20e634806d3ce9159521cdd918386a9f5857cc36355cf3ccc811c214b9aa74f1931a44b2c2bfa053a7becf0e70c6da502d61eb69134296219045244185d6ca52f5687fcb888562af6aaac75", 0x66}, {&(0x7f0000004000)="4299e5e6518832a9d89f17f4f9b69c7ce7507218727aa390f931bab70ecfcbee73c8291940dfe4b6007f26c9899a249f39148ef76a7dd50b6debf85015a89faa18475d0d0f2392bd9bfd5986fecc0bce0c8989a62c75981be1922f734fbea6e7eba48681468cd5a0ef05c54751f60709e2fa374bb57ab313526e1a485a2a568882307d980bc86fb29a842f8731b9cb68e04d39a280e64bd5016e0189776d85d6ec9d6adf6a8e498a1c177b395bd5501ffc2375b9c2eb512609ddf0e074d45f67711a340cc029b0ca300b2548b90a9088d72c69a1fb18e49ec29fd9b1c00c651089c0db657c537bc3", 0xe8}], 0xa, &(0x7f0000004000)=[{0x50, 0x107, 0xbf40, "80064a7d772019c70ad0d17951d8529f4659284d46405613fc2f9028c9ce5ab5b85a9bad0daa6357bf8121a17efc69cd5433a0f3ad317a373f98da31815173"}, {0x38, 0x116, 0xfff, "fb48ff666d3b5e12a34ea45f5b219fee2caba3736b9f1c0139ea4e412fb01f67d8be774fcd"}, {0x70, 0x10e, 0xe, "3c3849cd363c77c01e2905962a105fe3a5401a1ca50d7f6623ad17150ebbfa95eea8610841768f97b04cc761211539410f4804e65c8c62bd5964a3a483253ab5289e23450f52acfe84f6b217696d7592e40d2c6f9c785a447ba2af42"}, {0xb0, 0x199, 0x40, "92d22ad9e16b67c3b255c992561eaa3e4239ba858d74ca46ad36e8ecbaa7846db5ed1d7cffdc3199a72034118f6993844beeaa215cecae0bd45ffc94ccd6ecb09c1092e07e4bb2736476a9cee9ffe6d939a468913a6e11898b6a0ecf2b525785e25adc5143ea1f4adfbd188afbf0d5de7fd0ffa173d270f18ef68424a0ab8834f5e88dcb788d439f9c29071c0352ab02c1bbd24118999375851f993bbe"}, {0x38, 0x84, 0x2, "c6d36e6c6f5005b888a6dba298fb5834bbe8b9c6bd54dc7333d0a9d2aab9541ced756cd64e"}, {0x70, 0x10e, 0xffffffffffff0001, "06aacd4831e93ea0f07845722afffc79952a4ef24ce4493a70662bbbdb90db3e3782f81ea8d7dd876a1ef5aefdc923724b189ded1d3a241d781dffdb4f6cf03b1fda9f7ff4898aa8d08244a1a4f004a2828708e9dd1d3e30a13f4385dccc12"}, {0x58, 0x10e, 0x1, "749f74526711f6c4dff0856cf9408eabb4f531a31d24633470dbba57aada4c558d202c3bf75099cf98ba1e3ab212dd8aa777ea6f3b0e20f41f3e1ed57968f5f846dacf73ed"}], 0x2a8}, 0x9}], 0x5, 0x2404c041) llistxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)=""/167, 0xa7) sendmsg$unix(r1, &(0x7f0000005000-0x38)={&(0x7f0000002000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000005000-0x8d)="3470009de1fabea2f746cb690cf83ccf547098ff555cc7878c916e0f384f5a6d8ee1c755c01fb783ac5207679e5d7bb1e8b4153ace67384646cb66c6b36b0d4fd19b768a9f81d0f55bdd8f7785cc85f49c79daef43ec72847a8d8f2c85ce87eb7e9933381d5fb4f4217c67023c4eed2d4d53a77f57cd8f27e792d9b5e76214f0470aacb918c0da3e7d18f9f5c7", 0x8d}], 0x1, 0x0, 0x0, 0x4000001}, 0x880) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {0x0, 0x8}, 0x0, 0x8}, {{@in=@dev={0xac, 0x14}}, 0x2, @in=@multicast2=0xe0000002, 0x2, 0x4}}, 0xe8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000004000-0x78)={0x8, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x1, 0x100, 0x2, 0x3, 0x3, &(0x7f0000000000)=@generic="148105d084385fbddcf60f8cdb89c690", 0x46f, 0x3f, 0xfffffffffffffffe}) 2018/02/03 16:10:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000f3d000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0, 0x1000000000}}, []}, 0x3a}, 0x1}, 0x0) accept4(r0, &(0x7f0000e3c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000aa0000)=0x32, 0x800) 2018/02/03 16:10:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000148000)='/dev/sequencer2\x00', 0x181800, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000084b000)=0x3f) readahead(r0, 0x5, 0xffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x511100, 0x0) write(r2, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000b4f000-0xc)={0x2, 0xfffffffffffffff7, 0x9, 0x8e1e, 0x80000001, 0x1000000007ff}) poll(&(0x7f000000c000-0x1b)=[{r2}], 0x1, 0x8001) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000b34000-0x4)=0x40) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d1f000-0x14)) sendmsg$nl_netfilter(r0, &(0x7f00000a7000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x1, 0x3, 0x7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 16:10:34 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000043000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000772000)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x4, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) ioctl$TCSETA(r0, 0x5406, &(0x7f00009cf000)={0x1000, 0x80, 0xfffffffffffff346, 0x6, 0x1, 0x2, 0x0, 0x6, 0x345800}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b08000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000c36000)=0x2, 0x4) 2018/02/03 16:10:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x3ff, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000628000)) read(r2, &(0x7f0000d1c000), 0x0) dup2(r0, r2) 2018/02/03 16:10:34 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c23000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00003d4000)=[], 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) setsockopt$inet6_buf(r1, 0x29, 0x40000000000016, &(0x7f00002a1000), 0x0) 2018/02/03 16:10:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) openat$ptmx(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000768000-0x10)='/dev/input/mice\x00', 0x0, 0x1) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid}) 2018/02/03 16:10:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f8000-0x4), &(0x7f0000000000)=0x4) recvmmsg(r0, &(0x7f00003cf000)=[{{&(0x7f000002b000-0x6)=@hci, 0x6, &(0x7f0000b1c000-0x40)=[{&(0x7f0000c84000)=""/104, 0x68}, {&(0x7f00001e8000)=""/5, 0x5}, {&(0x7f0000e06000)=""/201, 0xc9}, {&(0x7f0000672000)=""/243, 0xf3}], 0x4, &(0x7f0000174000+0xafd)=""/234, 0xea, 0x8}, 0x1000}, {{&(0x7f0000c33000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000742000)=[{&(0x7f0000210000-0x97)=""/151, 0x97}, {&(0x7f0000098000-0xb)=""/11, 0xb}, {&(0x7f000055a000)=""/131, 0x83}, {&(0x7f0000396000-0x3e)=""/62, 0x3e}], 0x4, &(0x7f0000c86000), 0x0, 0x6}, 0xd103}, {{0x0, 0x0, &(0x7f0000203000-0x40)=[{&(0x7f000026e000)=""/4096, 0x1000}, {&(0x7f0000e94000-0x4d)=""/221, 0xdd}, {&(0x7f0000c1e000)=""/154, 0x9a}, {&(0x7f00000bd000-0x1000)=""/4096, 0x1000}], 0x4}, 0x200}, {{&(0x7f000097a000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000327000)=[{&(0x7f000031f000)=""/4096, 0x1000}, {&(0x7f00009db000-0xe8)=""/232, 0xe8}, {&(0x7f00008cd000)=""/170, 0xaa}, {&(0x7f000077a000)=""/147, 0x93}], 0x4, &(0x7f000000e000-0x9)=""/9, 0x9, 0x1}, 0x8}, {{&(0x7f00002e4000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000023000-0x40)=[{&(0x7f0000a9f000-0xe8)=""/232, 0xe8}, {&(0x7f0000fc3000-0x51)=""/81, 0x51}, {&(0x7f00007a3000)=""/53, 0x35}, {&(0x7f0000296000)=""/2, 0x2}], 0x4, 0x0, 0x0, 0xfffffffffffffff8}, 0x5}, {{&(0x7f000004d000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f00000da000)=[{&(0x7f0000bdd000-0x53)=""/83, 0x53}, {&(0x7f0000e67000)=""/112, 0x70}, {&(0x7f00008a0000-0xec)=""/236, 0xec}, {&(0x7f0000ba2000-0xf5)=""/245, 0xf5}, {&(0x7f00009a6000)=""/85, 0x55}, {&(0x7f00002d1000-0x80)=""/128, 0x80}, {&(0x7f0000e14000-0x6b)=""/107, 0x6b}, {&(0x7f0000834000)=""/47, 0x2f}], 0x8, &(0x7f0000920000-0x4c)=""/76, 0x4c, 0xfffffffffffffffb}, 0x6}, {{&(0x7f00005dc000)=@can, 0x10, &(0x7f0000afa000+0xc38)=[{&(0x7f0000758000-0x1000)=""/4096, 0x1000}, {&(0x7f000042b000)=""/214, 0xd6}], 0x2, &(0x7f000060e000)=""/12, 0xc, 0x4}, 0x4}, {{&(0x7f0000831000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00006da000-0x50)=[{&(0x7f00008d9000)=""/232, 0xe8}, {&(0x7f0000fdd000)=""/249, 0xf9}, {&(0x7f0000731000-0xde)=""/222, 0xde}, {&(0x7f0000214000-0xa5)=""/165, 0xa5}, {&(0x7f0000d24000)=""/100, 0x64}], 0x5, &(0x7f000052f000+0x967)=""/95, 0x5f, 0x6}, 0x6}], 0x8, 0x0, &(0x7f0000147000-0x10)={0x0, 0x1c9c380}) 2018/02/03 16:10:34 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='#', 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x200f1526, r2}, &(0x7f0000003000)={0x3, 0x5, 0x5, 0xffffffff, 0x80000000, 0x1}) 2018/02/03 16:10:34 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c000)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0xd3e, 0x3, 0x0, 0xa, 0xa0, 0x80, 0x2c, r1, r2}, {0x8, 0x1ff, 0x623, 0x80000001, 0x7, 0x9}, {0x100000001, 0x20, 0xa88}, 0x3, 0xffffffffffffffff, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x4, 0x3, 0x148, 0x40, 0x3, 0x5}}, 0xe8) socketpair(0x14, 0x1, 0x7, &(0x7f000000c000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000006000-0x8c)={0x2, 0x27a, 0x40, 'queue1\x00', 0x80000}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) personality(0x2000010) r5 = getpgrp(0xffffffffffffffff) waitid(0x3, r5, &(0x7f0000002000-0x10), 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f000000a000-0x6f)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8c, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000-0x10)=@common='bridge0\x00'}) 2018/02/03 16:10:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004e0000-0xd)='/dev/usbmon#\x00', 0x401, 0x301000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000234000-0x45)={0x0, 0x3d, "c9be2e883eec5953341d597ffa039690d4379752046a435e75bd071abef99e4499ffcbc1ffcca88d9e0cb947fa0c3a946bfc29668ba2fe2a21a5baa4c0"}, &(0x7f0000850000)=0x45) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b26000)={r2, 0x0, 0x2, [0xbb, 0x3ff]}, &(0x7f000024f000)=0xc) ioctl$sock_ifreq(r0, 0x8994, &(0x7f000087e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @fr=&(0x7f00001c9000)}}) 2018/02/03 16:10:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000000000)=""/24, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x2000}, {r0, 0x4000}, {r0, 0x1018}, {r0, 0x1052}, {r0, 0x4}, {r0, 0x40b4}], 0x6, &(0x7f0000002000-0x10)={0x77359400}, &(0x7f0000000000)={0x7fff}, 0x8) [ 83.954461] binder: 10062:10067 unknown command 0 [ 83.977812] IPVS: length: 24 != 2504 [ 83.985538] IPVS: length: 24 != 2504 [ 83.996970] binder: 10062:10067 ioctl c0306201 2000a000 returned -22 [ 83.998842] binder: 10062:10083 got transaction with invalid offsets size, 4 [ 83.998902] binder: 10062:10083 transaction failed 29201/-22, size 56-4 line 3164 [ 84.043162] binder_alloc: binder_alloc_mmap_handler: 10062 20000000-20002000 already mapped failed -16 [ 84.060756] binder: BINDER_SET_CONTEXT_MGR already set [ 84.066317] binder: 10062:10067 ioctl 40046207 0 returned -16 [ 84.069357] binder: 10062:10083 unknown command 0 [ 84.069365] binder: 10062:10083 ioctl c0306201 2000a000 returned -22 [ 84.072430] binder_alloc: 10062: binder_alloc_buf, no vma [ 84.072470] binder: 10062:10083 transaction failed 29189/-3, size 56-4 line 3128 2018/02/03 16:10:34 executing program 2: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2003) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r0, &(0x7f0000f1e000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f000093e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000651000-0x4)=0xb) stat(&(0x7f0000212000)='./file0\x00', &(0x7f0000e6b000-0x44)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000df1000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000efa000-0x10)) r1 = dup(r0) accept4$packet(0xffffffffffffffff, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000878000)=0x14, 0x0) recvfrom$packet(r1, &(0x7f0000849000-0xed)=""/237, 0xed, 0x10020, &(0x7f0000535000-0x14)={0x11, 0x17, r2, 0x1, 0x9, 0x6, @random="d142f91f7afc"}, 0x14) recvmmsg(r0, &(0x7f000073f000-0x258)=[{{&(0x7f0000026000-0x58)=@alg, 0x58, &(0x7f00009f5000-0x60)=[{&(0x7f00003ef000-0xbc)=""/188, 0xbc}, {&(0x7f0000ac3000)=""/75, 0x4b}, {&(0x7f0000a79000)=""/154, 0x9a}, {&(0x7f0000161000-0xe5)=""/229, 0xe5}, {&(0x7f0000ad3000-0x61)=""/97, 0x61}, {&(0x7f00004a5000)=""/6, 0x6}], 0x6, 0x0, 0x0, 0x419e}, 0x5}, {{&(0x7f00005a5000-0x6)=@hci, 0x6, &(0x7f0000ec2000)=[{&(0x7f00008ee000-0xdd)=""/221, 0xdd}, {&(0x7f0000eb5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc2000)=""/21, 0x15}, {&(0x7f00005b3000-0xd2)=""/210, 0xd2}, {&(0x7f00008c2000)=""/137, 0x89}], 0x5, 0x0, 0x0, 0x5}, 0x65}, {{&(0x7f0000e40000-0x8)=@sco, 0x8, &(0x7f000071b000)=[{&(0x7f000071d000-0xfe)=""/254, 0xfe}, {&(0x7f00001bf000)=""/4096, 0x1000}], 0x2, &(0x7f0000231000-0x3c)=""/60, 0x3c}, 0x4}, {{&(0x7f0000f00000-0x10)=@nfc, 0x10, &(0x7f0000542000-0x40)=[{&(0x7f00002d4000)=""/18, 0x12}, {&(0x7f0000653000-0xda)=""/218, 0xda}, {&(0x7f0000339000-0x1e)=""/30, 0x1e}, {&(0x7f0000baf000)=""/57, 0x39}], 0x4, &(0x7f0000683000)=""/240, 0xf0, 0xb203}, 0x401}, {{&(0x7f0000b50000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x14, &(0x7f00007e4000)=[{&(0x7f0000118000)=""/54, 0x36}, {&(0x7f00006b5000)=""/184, 0xb8}, {&(0x7f000061a000)=""/98, 0x62}, {&(0x7f000032f000-0x1000)=""/4096, 0x1000}, {&(0x7f00009e1000)=""/157, 0x9d}, {&(0x7f00009ea000-0x5d)=""/113, 0x71}, {&(0x7f0000716000-0x79)=""/121, 0x79}, {&(0x7f0000f9a000-0xc5)=""/197, 0xc5}], 0x8}}], 0x5, 0x0, &(0x7f00001be000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fe6000-0x4)) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000565000-0x4)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$ipx(r3, &(0x7f0000ef0000)="b7864c07db4e66f9ff8afc603c5e10748258fb881f83e4b8e83233cc", 0x1c, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "ff0f0000006a"}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000d3a000), 0x4) accept$inet(0xffffffffffffffff, &(0x7f0000ff4000)={0x0, 0x0, @empty}, &(0x7f0000a20000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ba1000)={0x0, 0x4}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000016c000-0xc)=@sack_info={r4}, &(0x7f0000585000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005ff000-0x8)=@assoc_value, 0x8) sendto$inet(r0, &(0x7f000058c000-0x1000)="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", 0x100, 0x4, 0x0, 0x0) 2018/02/03 16:10:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000da5000-0x4), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a73000-0x4)=0x2, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/03 16:10:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400a00, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c7b000)={0x7}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x0, []}) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/03 16:10:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000413000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000017a000-0x4)=0x1c, 0x64ee821ddd96e717) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000067e000-0x98)={0x0, @in6={{0xa, 0x2, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2ba}}, 0x9b9, 0x8}, &(0x7f000023e000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bec000)={r1, 0x9}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x20, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x7, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x20}, 0x1}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00009b2000-0x9)='/dev/ppp\x00', 0x20201, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00001b6000-0x8)={0x0, 0x2}, &(0x7f0000b5f000)=0x8) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000a9e000)=""/177) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007ca000)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x8, 0x5}, 0xfffffffffffffe3d) 2018/02/03 16:10:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fadvise64(r1, 0x0, 0x2, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000cf000)={0x0, 0x8}, &(0x7f0000aa5000)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000024a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000f82000)="45e5acc132c5ecd5afb52ebef064a909", 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000854000)) r3 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f000098a000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000524000-0x8)) ioctl$VT_DISALLOCATE(r3, 0x5608) fcntl$notify(r1, 0x402, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f00007b0000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/03 16:10:34 executing program 7: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd1000)) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000e5d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f8aa1a32ac6a4206fd39479b38445115f584c80e5f5a98c3696a31cf6445cecf78cab295c364f8e43eae04037de951c722a9986935b90e360980551a8cc9699", "ba8eaa717bf9f623f73d9472a6746d167ea2b1feecc80e5f266f715c7a0236f9"}) 2018/02/03 16:10:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000069d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x4, &(0x7f0000ddc000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/03 16:10:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000854000-0xe8)={{{@in=@remote, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000fd5000)=0xe8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007dd000-0x50)={@generic="02000000040000000004008000e9bc22", @ifru_addrs=@can={0x1d}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1}}}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) [ 84.121323] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.161395] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 16:10:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000003000-0x10)={0x3, {"b4f67f37d2eb0a"}, 0x6}, 0x10) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000003000-0x31)="d253f64fe6f789eba87e799639add04773c21ef0de3ef170f4dee2425d5f06829d8e652512f1ff4f4319c984e13fc2e82f") creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/02/03 16:10:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000558000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600"}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ed3000-0x68)) r1 = syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00004ab000-0x34)=""/52) 2018/02/03 16:10:35 executing program 1: mmap(&(0x7f0000000000/0xcc5000)=nil, 0xcc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cc0000-0x8), &(0x7f00005ae000-0x4)=0x8) mmap(&(0x7f0000cc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000cc6000-0x4), &(0x7f00002b1000)=0x4) uname(&(0x7f0000cbf000)=""/28) 2018/02/03 16:10:35 executing program 3: process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x23a, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000)=""/48) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000f6e000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xe3)={0x0, 0xdb, "9045c3ab494bfb9cdba1d2bebb9fefc498eb7beedea692c5d17f5447245236852599319c845673c68849f3ff11c07537a2cda4abaa6d7d3614d7121bef5d96dadec012b44b7ed5692509fa1cf7939d8226628c91ed0755b452920adf8057c16e53e4fe50690aeba95294b3e330c2c3b476260942288317bb9fce18bdd798c62f02f5c74943cf4f8d812e70482c635e77763be9e0261afbe5ac130d143bb50b5d513110c25cc6b16430e819349d69d082ed30106c0d2a5c49d1f65618b8f20468d46abbccf7091a7b8a7d54ef4bd3f060462010a128919432b47878"}, &(0x7f0000001000-0x2)=0xe3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xf0}, &(0x7f0000002000-0x4)=0x6) 2018/02/03 16:10:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007ec000-0x8)='keyring\x00', &(0x7f0000938000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f00000ea000)='user\x00', &(0x7f0000048000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001c6000-0xcb)="b22818487a7343ad3165743623bceea529acf93ca7c0ca3e8b536db0b9e881aa383bf9532a0df0ed9b3201cc7bd43c83fbe70786dd03f63c228bcaa31123380cd0286ccc6276eab1c0d360c359f83e3e8dc21172ee99fedb6d5e65f03da1f654d96c838ff30fc337492e0152f22d9c415a69a243afe470c571d61edaff5ac953c6fab9d4996cf914acdc40745d660e2d61dca3d7109613dc594e86bbf34e297476532479f7738f37b061880045960a6e16c0f30a6569b953697a1b40f83705cd91053f473040c7e0065520", 0xcb, r0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/03 16:10:35 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ffa000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000167000)=0xd32, 0x4) 2018/02/03 16:10:35 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000, 0x7, &(0x7f0000003000/0x4000)=nil) socket$inet(0x2, 0x80a, 0x80800000003) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000c000-0x8)=@assoc_value={0x0, 0x100000000001}, &(0x7f000000b000)=0xffffffffffffffd8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000-0x8)={r2, 0x42}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 16:10:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) accept$packet(r1, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000399000-0x3)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000010f000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, r2}) 2018/02/03 16:10:35 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000016000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000003000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/policy\x00', 0x0, 0x0) fdatasync(r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000016000)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000017000-0x10)={0x3f, &(0x7f000000b000)=""/63}) 2018/02/03 16:10:35 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f0000012000)) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2018/02/03 16:10:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bdb000), &(0x7f000093d000)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042c000)={0x0}, &(0x7f0000326000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a05000)=0x0) tgkill(r2, r3, 0xb) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/03 16:10:35 executing program 2: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000)=0x14) fcntl$setpipe(r0, 0x407, 0x80000001) creat(&(0x7f000002b000)='./file0\x00', 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000002b000)) 2018/02/03 16:10:35 executing program 0: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000bd9000), &(0x7f0000e8c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="03d239e10466b5d3dcb7271c7c40fc04bc2ee08412855ed9ecdac99c1f21fbb122f2d55a49e9f7fb16aa98dbd3284442f55446222838bbb3b0cbebb3b3dfc09e234c936ca2e916fd60fae80104b4b0c326a0fd8dc90149bf4492eee64337417bf8c8e5b54f0afba2cf013b56f85201f4b29824483c6c968095ba5b710fd2ea43e282665105b949c07bde34db3dddfd6a23af38b8ae247959ec7e5098a5ba5a4bc58b5320e043896c9cc2d0c867016e603264433528df711b57930bd099", 0xbd}, {&(0x7f0000001000-0x5c)="4099d4cadfae916283c642c7f9921ec913b2cda9cc32da0f7788d71164c585425682e04e52fea8a81381fb20b8827a040b330269421ac11d8f7ffb8b79388d2a93e98735e1c03ccb94197c36980082e097d3bb4008fd10676ca7068d", 0x5c}, {&(0x7f00002a8000-0x14)="a6ce1e0375c6f424c35b0f0614b57b79abc76a51", 0x14}, {&(0x7f0000a0c000-0xdf)="065fbd118302811ee7dc6aa4b3b7c3474d19c8d6674630e957b5077482824379f7e1ea7461742e4c93f1e5301b0a54f8279db76cafcc8f1a533a51ca7b06120a7be24e9689ffaa324d58a8caf2185a7ffacfb2b48fa1529e1ff67758caa3009cbf8818c963bc1196d6cee3a37988b6c4223a53331f1e68465544ce8bcde76a7f854eceee7c9bd8c3e40c9675211895162784d1c84f354327d9f83829d40e957e3305b4a53164335006b8455e82cdb40a7a39448745d4fdcbcff802ed0f8ea92f817d65a4b975a54c9c562815f1244baf9f6ac2e76860137e50ab5cf4fa4fc6", 0xdf}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000387000-0x60), 0x0, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x17) shutdown(r2, 0x1) 2018/02/03 16:10:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f0000000000)="af", &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)="1d") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/03 16:10:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2a) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2018/02/03 16:10:35 executing program 2: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000014000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000b93000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d2f000)={0xaa, 0x4e}) 2018/02/03 16:10:35 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000fbf000)={0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000fc1000-0x22)="ecd6178b7391a7a4bc7f6f0098d8bfc940655832839c6d2c9bd7c0e798da033dcc5b") bind$llc(r1, &(0x7f0000433000)={0x1a, 0x0, 0x20, 0x6, 0x6c2, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/02/03 16:10:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c528dfcccf7865815d6987faa17d35925f6dde618cda0f01dc12c4b97f2ae479ed14c6b56c0ad67806448597aa9d5b737ca1680b1e58f20d6046d551b2243701f01b3ff93962e8d4b319b3094be8a05364b1eb85b9d64ca87ed8462f6de7090b6afdea0477eb798ee947f66f847f5ea7fbf45c7b4ca6d39597c56f89a93c7a72d74e4652f4ffc23ef5ea1f46f0cdd4d21d94bb16376a30ad2cc0e6e988d5aa309ca1e64a010eecc6c316d3234e5b51f2e6fd254a7202059ed98384d18f021378024b88654871f5cfa1857121f797813e21b7f9915fbb20c2a78993741b733f542c59c9289bcd3353e9168c2da6692c726d8957e581c64e0d23950d40093be83c7a6a1b9667bd280dcbf9a0a54a1817177fa157f7f45e8930494747535a528f0c5eaacccb25f8ae986d9734be5959acfdd14130b175aaa1fc4f2f600c2b1789ac343b328e20f17db5de5d33b8d79c540989220698561372430957dabd4293ef32188ba29479dc18d3edaab111dc3282e7c0297015c5e85645eb37b30cdcd9e19dddb830e4b1833012db0d37292608ce03114bd60a894346b8c23e04b35713a208653728c8f3c4c5201ab9aa92479a918198944996d3a7003a373f610dfa6a439ed9456aee0700e24b04d5a6857728a915371846b8bc0a9b6f80bad6631be05db86fe11f9f82780d9e1422f2e70128759abb0e760fe10b3c0660c900ee6ffb7bb243810cc2bc5582caf494f1f093a77ec7d4d90669d2b0b59b486f9ed34d9a1e9d7f88e7f764ddef255f5f30ea023f4ec1d13357b48f93f2efd5e1e90d2efe3f5501d1cbc7309448b28ab750b75865138665e2dfe49f365bb9aa02d06b2c4c5f293258fec61", 0x345}], 0x1, &(0x7f0000634000)=[]}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[], 0x0, &(0x7f0000f89000-0x80)=[]}, 0x0) getsockname$packet(r1, &(0x7f00008ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b47000-0x4)=0x14) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) connect$unix(r1, &(0x7f00001a1000)=@file={0x1, './file0\x00'}, 0x3) sendto$inet(r1, &(0x7f0000e1b000-0x1000)="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", 0x1000, 0x0, &(0x7f0000e8c000)={0x2, 0x2, @empty}, 0x10) 2018/02/03 16:10:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = add_key$keyring(&(0x7f0000135000)='keyring\x00', &(0x7f0000411000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000117000)='pkcs7_test\x00', &(0x7f0000c44000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000049c000)="2507d5049c4a64ef7fda305ce7adabb874", 0x11, r1) r2 = dup(r0) request_key(&(0x7f0000d68000+0xa80)='dns_resolver\x00', &(0x7f0000573000)={0x73, 0x79, 0x7a}, &(0x7f0000734000-0x1)='\x00', 0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000785000)) 2018/02/03 16:10:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) utime(&(0x7f0000b7b000-0x8)='./file0\x00', &(0x7f000047a000-0x10)={0x0, 0x2}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) sched_rr_get_interval(0x0, &(0x7f0000481000)) clock_gettime(0x6, &(0x7f0000d5a000)) write$sndseq(r3, &(0x7f0000e70000-0x30)=[], 0x3b1) r5 = memfd_create(&(0x7f00008f0000-0x1)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/03 16:10:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000013000-0x3)='.^\x00', 0x1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000013000-0x4)=0x2517, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c3000/0x4000)=nil, 0x4000, 0x13000, 0x2, &(0x7f00009a9000/0x13000)=nil) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000013000)={0x3, 0x3, {0x0, 0x1, 0xffffffff, 0x0, 0x7}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x5, 0x3, {0xffffffffffffffff, 0x0, 0x9, 0x2, 0x75}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000048000)='./file0\x00') clone(0x0, &(0x7f00001c3000-0x2), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000b6c000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 16:10:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f77000)='net\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000768000-0x8)) fcntl$dupfd(r0, 0x406, r0) fremovexattr(r0, &(0x7f0000402000-0xb)=@random={'system.', 'net\x00'}) getdents(r0, &(0x7f0000676000)=""/4096, 0x1000) 2018/02/03 16:10:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/rtc\x00', 0x200, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f00004dd000)={0x0, 0x0}) poll(&(0x7f00001bf000-0x10)=[{r0, 0x2010}, {r1, 0xc5}], 0x2, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) inotify_init() 2018/02/03 16:10:35 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005fe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000000)="770400feab407dcf83cf86b7de24f74689a53b5564170e224b8fa1ae38d7f58bc41f5e30d836d91ca7e67cd6cb", 0x2d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f00003aa000/0x800000)=nil, 0x800000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000003000-0x48)=@full, &(0x7f0000003000-0x4)=0x48) fdatasync(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4, 0x59, 0x200800000000000}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0xa)={r1, 0x0, 0x1, [0x100]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000+0x55a)={r1, 0x2c, &(0x7f0000004000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001000000}]}, &(0x7f0000001000)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0xf4bf}, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000004000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x7, 0x10, &(0x7f0000001000/0x4000)=nil, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x7fffffff, 0x14000) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000006000-0xe8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000009000-0x4)=0x8) 2018/02/03 16:10:35 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='nodevsecurity\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r0, 0x0) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000007000-0xb0)={{0x8, 0xdde5}, 'port1\x00', 0x4, 0x60000, 0x83, 0x8, 0x1000, 0xe71, 0xd703, 0x0, 0x2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={0x0, @in6={{0xa, 0x1, 0x1, @empty, 0x9}}, 0x0, 0x1}, &(0x7f000000b000)=0x98) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f000000c000), &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000b000)={r2, @in6={{0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x14d, 0x8001, 0x58, 0x4}, &(0x7f0000008000)=0xa0) open(&(0x7f000000b000-0x8)='./file0\x00', 0x10201, 0x8) 2018/02/03 16:10:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f0000970000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) socket$inet6(0xa, 0x6, 0x2) 2018/02/03 16:10:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000603000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000490000-0xc)={r1, 0x3f}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000001000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000d77000-0xfc)="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", 0xfc) 2018/02/03 16:10:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) getsockopt(r0, 0xfcc5, 0x2000000007, &(0x7f00005cf000)=""/69, &(0x7f00004bc000)=0x45) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r3, &(0x7f0000021000), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) sendfile(r2, r2, &(0x7f00006c7000), 0x2a) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/02/03 16:10:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0xb0582, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/rfkill\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000104000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x7, 0x9, 0x3ff, 0x4923, 0x5}, &(0x7f0000327000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000b6000-0xd3)={r2, 0xcb, "d8b98f340eb461b04753f8dfa611fee5562f7ff85802c051b382bd6fb8837031eac0ce872619fa3b502691a466058434ad0a5ad89cfaeca27caa4a17d7d8ff49e54cf8bd144edb4958e03e8bf16dc9967692db0d0b25065157242d94d6285c74e656a119ee0aa2de7c91d91754df95ac35e4269170e8cdcc592c3fba8d686ad2671bc14928f9b4a3e3745b29445b5a2c55d09ea42b647ad914e3f1a070b66d26fa3862eb8e5ce2d30826a8b1646410db890e26928a0335280dd156b5412c504034af21ad88d51053a1d84e"}, &(0x7f00009fb000-0x4)=0xd3) r3 = syz_open_procfs(r0, &(0x7f000057f000)='attr/sockcreate\x00') sendfile(r3, r3, &(0x7f00005a6000), 0x27) open(&(0x7f00008e3000-0x8)='./file0\x00', 0x800, 0x116) 2018/02/03 16:10:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000063a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000c8e000-0x20)=""/32, &(0x7f0000977000-0x4)=0x20) 2018/02/03 16:10:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000491000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000087000-0x4)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000022c000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00004fe000-0x10)={0x0, 0x1, &(0x7f0000a70000-0x1)="1a"}) [ 84.616087] netlink: 156 bytes leftover after parsing attributes in process `syz-executor6'. [ 84.637208] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/03 16:10:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006a6000), 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/03 16:10:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x10000000000000) ioctl$fiemap(r0, 0xc020660b, &(0x7f000064c000-0x138)={0x8, 0xfffffffffffffffa, 0x5, 0x2, 0x5, [{0x9, 0x20, 0xa52, 0x0, 0x0, 0x1800}, {0x2, 0x0, 0x3, 0x0, 0x0, 0x8}, {0x8, 0x100, 0x4, 0x0, 0x0, 0x180}, {0x6, 0x7, 0x5, 0x0, 0x0, 0x2004}, {0x6, 0x10001, 0x10000, 0x0, 0x0, 0x1200}]}) 2018/02/03 16:10:35 executing program 2: 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) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000013000-0x14)={0x0, 0x200, 0x6, [0x1000, 0x6, 0xfff, 0x8, 0x10001, 0x18598cab]}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x1, 0x30}, &(0x7f0000012000)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000014000-0xc)) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001000-0xc)={@broadcast, @loopback, 0x0}, &(0x7f0000003000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002000)={r3, 0x1, 0x6, @random="72f98e1388dd"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 16:10:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a3a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b03000)=0x8, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000963000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) recvmsg(r0, &(0x7f000028c000)={&(0x7f00008be000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000639000)=[{&(0x7f00008f3000)=""/172, 0xac}, {&(0x7f0000ad4000-0x67)=""/103, 0x67}, {&(0x7f00007b3000)=""/4096, 0x1000}], 0x3, &(0x7f00007d8000-0xd7)=""/215, 0xd7, 0xff}, 0x40) getsockname$netlink(r1, &(0x7f00001e8000-0xc), &(0x7f0000d34000)=0xc) [ 84.651715] audit: type=1400 audit(1517674235.441:25): avc: denied { dyntransition } for pid=10211 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/03 16:10:35 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x8}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f0000d47000/0x2000)=nil, 0x755, &(0x7f0000b90000/0x3000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a6b000)='keyring\x00', &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000f4a000-0x5)='user\x00', &(0x7f0000f2c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000091c000)="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", 0x1000, r1) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f000027d000)=""/24, 0x18) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d56000-0xc)={0x0, 0x0}, &(0x7f0000347000)=0xc) quotactl(0x67, &(0x7f0000384000)='./file0\x00', r3, &(0x7f0000d85000)="5c9d26b188fe28487944684302741283e6e15ad83f43199a842101503fca39288d3efff4384989988e7b092a30679a5fa56b549cd20ee3d342e3f5cf867c9ab2e9a8e06d68737ade14f3d83493c7b3f002bbade1590b947867fa5b209095a847e4c35ccb6bf0296343a7255a86217f2d21058637a6359eea48d9cab025323eeed866281138f73862a26a1930beec913dd416b611c676b3") write$evdev(r2, &(0x7f0000708000)=[{{0x0, 0x2710}, 0x0, 0x2}, {}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f000044f000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000db9000/0x12000)=nil, 0x12000) socket$inet6_icmp(0xa, 0x2, 0x3a) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) utimes(&(0x7f0000f93000)='./file0\x00', &(0x7f0000730000-0x20)={{0x0, 0x2710}, {r4, r5/1000+30000}}) 2018/02/03 16:10:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00008e6000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00008f7000)={0x14, 0x1e, 0x304, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000a}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 16:10:35 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000010000-0x4)=0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004000)) 2018/02/03 16:10:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0}}}) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r2, 0x6, 0x4000017, &(0x7f00001c6000)=0x7, 0x2d3) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000761000), 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x0, 0x0, "a220c330ad64", 0xf8}}) timer_create(0x0, &(0x7f000012a000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x80000, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000105000), &(0x7f00001b0000)=0x351) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x3) sendfile(r3, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/03 16:10:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x3}) ppoll(&(0x7f0000931000)=[{0xffffffffffffffff}, {r0}], 0x2, &(0x7f000032d000-0x10)={0x0, 0x1c9c380}, &(0x7f00007f2000-0x8), 0x8) 2018/02/03 16:10:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x29, 0x0, @thr={&(0x7f00009bc000-0x2e)="f08a789431abc7a7816eb0a7dbdfae0c0672a30db8f367f6f307c84a476b3128841c5841135c698bb24088d95bd3", &(0x7f0000569000-0x2c)}}, &(0x7f00001e7000-0x4)) clone(0x0, &(0x7f0000cee000), &(0x7f000081e000-0x4), &(0x7f0000585000-0x4), &(0x7f000019e000-0x11)) timer_delete(0x0) 2018/02/03 16:10:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b76000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000878000-0x1)=0x4) clone(0x200, &(0x7f000086c000)="17369d1aadcc4525f4d0593adac8da4580471a5b151433dea052d3125a7f13b33283b6f2253916b95a1851688039af4d73da7deb5b37c0afb8a3e5b94e3fac7232c82c9f9d94f99a2c82673943b088a258e6", &(0x7f00006d9000), &(0x7f00003bf000-0x4), &(0x7f00009ff000)="e8946be01d9d931ceaf0241dc6d42cb3429b2ae2c05d5784de054559efdc5c5a024b79bae71a73cd8e6793482f5736392cf31f0099e4fbdad1c16d9568c754f9bf13c16726fe95bba8f7cc6fe424b989ef4fa484ffad0c00cbdec5ea24ba22001b590ebb557830fab024ff023ef3dfef9872b1e48bc02e10f2b2dd") capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) writev(r1, &(0x7f0000809000)=[{&(0x7f0000586000-0x26)="6e7c820ae4165786773d49e52b1d7a27915f88be23f805fb05c89e3d70c69b41c0899f510cbc", 0x26}, {&(0x7f0000fc2000)='+{"', 0x3}, {&(0x7f0000a03000-0x58)="57b398cddfab3c1d12d78a752ecc978a116df2e093127c162d967023d18bec69298a4866898eba0a152057fc0e82ad14d45a892a0a5804963e0732e31996f2679b181e944629ec37e79bc7e3b6324d4084219ffd4a48d8e2", 0x58}, {&(0x7f0000c17000)="c975d2d32ede8ac06f7ef8ac1c508de77cefc455359940acee959a9245d181b1294d6577dd158aa1fb8db05e54df0f29b1646e2349bab8f9cad7b9b39a417c0d9d36f63a46d93781686c452bf811d7c6bc4153a8fb1683a5fafabd41a18f6ffe970117a12664a936ec7270fb257389cf2ad918c1e163f2", 0x77}, {&(0x7f00008c1000)="7fd04cd91b0f455d8aec6527d7fc7f482b575e74b015af0a4c78d76d8e7e638a7f9d84c69566210a608b83fa6d7b0e36260381166c7bd560963479d2d18a114d5e12e4886419ffafc2efaa3ad47b6ad3497138af7270c258f3f67483f65f", 0x5e}, {&(0x7f0000cd1000-0x57)="7a632895eedb2c2aa059848a1808d8956c93702254206f1df1a97deebacbe38d75f0d100fe5c86f59ab6f54f0b3e67c574936b6ce1eda868c1a2fd0b9b2dd0c5e4e5212d0879efe08daff4a652a78ce08212a85f18002e", 0x57}], 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e73000)) mkdir(&(0x7f0000362000-0x8)='./file0\x00', 0x6e) 2018/02/03 16:10:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf8, &(0x7f0000764000-0x8)={0x0}) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) fremovexattr(r2, &(0x7f000029d000-0x10)=@random={'osx.', 'ppp0vmnet1,\x00'}) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendto$inet(r2, &(0x7f0000495000-0x1000)="177474887d40b17e0505539072855017eabe309c3ae589d9ed7a9c6d683bc459456cb8fe68e372a2621dffb1557a173780ba72399100ff698411bb4d96d935b0f65bdeeaa951491511f6429f2b47d94e274f33011171cd74778c74de35b6cf30b20c1b57c622875b8bcb8d02251abec3072712077bc9b92d3801d3f4a5d5a4cc01cfbc2e1d0423ea009cab5d0f9a569defe6b11f6c6381737fbd9bbfe59d4ff23cdb8fed1710b9a6b96b52d28434174eb1d0256aa47a", 0xb6, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/03 16:10:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r1, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = open(&(0x7f000006c000)='./file0\x00', 0x80, 0x11) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = dup2(r0, r1) write$sndseq(r3, &(0x7f000038a000-0x60)=[], 0x0) 2018/02/03 16:10:35 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a80000-0xc)={r1, 0x7fff, 0x2, [0x67e, 0x3]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/autofs\x00', 0x20000, 0x0) getpeername$inet6(r2, &(0x7f000002e000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000a6e000-0x4)=0x1c) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000016b000-0x50)={@generic="39b22d6dca0643bbc8716677a7a27131", @ifru_addrs=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="36fee89dd88156c49f41fc196a0e98ee"}}}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r3 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000200000)={@generic="5e6b3cb823fecb23c427a480c374d2a5", @ifru_addrs={0x2, 0x1, @empty}}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockname$inet(r3, &(0x7f0000d53000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000751000-0x4)=0x10) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00006b4000-0x4)) 2018/02/03 16:10:35 executing program 2: mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00008b1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000c00000)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009b3000-0xb), &(0x7f00006c4000)=0xb) sendmsg$key(r0, &(0x7f0000c00000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x120)={0x2, 0x4, 0x0, 0x0, 0x242, 0x0, 0xffffffffffffffff, 0x1, []}, 0x10}, 0x1}, 0x0) 2018/02/03 16:10:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unlink(&(0x7f00006e9000)='./file0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b7c000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000009000-0xc)={&(0x7f000035a000)=[0x0, 0x0, 0x0], 0x3}) bind$inet6(r0, &(0x7f0000e9e000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xca2}, 0x1c) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000a4c000-0x20)={0xf945, 0x6bde0b1b, 0xfff, 0x3ff, 0x0, 0x7fffffff}) connect$inet6(r0, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/03 16:10:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b1d000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f00009a9000)=0x19, 0xd13) 2018/02/03 16:10:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x10000000000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty, @multicast2, 0x0}, &(0x7f000070e000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x5, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@generic="af1b287ec88df13f36cec21a893c6bbe", @ifru_flags=0xd300}) 2018/02/03 16:10:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000029000-0x78)=[{{0x0, 0x0, &(0x7f0000fb7000)=[{&(0x7f0000979000)="b7f5d0df7eb52d3b000a0f581a680b055958e631d34a1746bf2e4f03525c4e8af64ba0266f296c31491128f18b0ba82b2acf71ec8c3a7b87658c17a84cf6eb5bd002b732185d97a9990073183870a6e83c92f6e00a2fd138d7a9fec26ce0e88533ca000000000000000526b79c62a1d28f21f61fd449934121120002c54390554111c95c63234380d94f76c623c0f131a73e08b95f696a999382b29ae240c0049aa73ba3d9a40c3f4a6129ec07ea01fafaeb52086201cb322b7ae787af871ca52bc59e055e1e8b9cd5081366e6df21814463def2b80960c7673b5e76", 0xdc}, {&(0x7f0000b06000-0x8)="8182ba05695f2759", 0x8}, {&(0x7f0000596000)="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{0x80, 0x11f, 0x1, "7fe47abe905b98fc06a88eaa9d76b928a6e33499a5e3aa367d8b803b5bac962dbccceca70ecb5c57c35c783e4ebf5e73597679e502264e2644f60d4de5556fafdc759e87e3259abc08b3b63d522b56dc860ac4feac24c827923b33c7bf69213ace731492947fae1bfc7dd1f81f57"}, {0x30, 0x117, 0x101, "1f9b0112dced776d81b5baefb9f6cb001af2582ac09b6bca42"}, {0x98, 0x13b, 0x2, "a0bb949484192618202f7126ed524968c51d1d88f8f0883bcabf25e57e46bee6d37fc1d6e36ae4b1443d09ee0eb647d6fbdf0b00491b8ce5a9a0c779e881e353ebdccc9da9eb6b0a5a9494515254b5546fe76fc9a62d219f92f3b23114cbace22a88ebd8d962d2d75da16f55d839cdbc2d70839a2fd40999a441d2ade21c5891f4ac653cd5be"}, {0x30, 0x11f, 0x7, "4ec8a9a865eeaad7ecf2f7e70861f984e7f95f2a76741236ea1e495f5936ac"}, {0x18, 0x105, 0x4, "5057a31223d7a074"}, {0x68, 0x6, 0xffff, "14cc34b0df24ac6285a74cabe089dd25570b6afe26afd1766ff531223d1aa3d6a3d8fb279bc6a9d021d66b2437b43b6abe6111b328a673e68f1f5942fa20524a34898540bd2b81b1c915dab780529db739d64a0a795dce"}, {0x30, 0x0, 0xffff, "3821c4648268de19e700b3ef96893bb09ad39ecd2d31bce05131ebfdc7"}], 0x1238, 0x40480c5}, 0x2}, {{&(0x7f00006c9000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8}}}, 0x32, &(0x7f0000262000-0x40)=[{&(0x7f00006c3000)="7560dfe0ac00fe8b848b4b3e59791edf814e06ff1aec6915294f55748cc843d4f53d108f38bd317be5d47e0a7f4af557704658ccd7c8529eecc8a7ebb314e0b9dcbeab800426e11f8afa", 0x4a}, {&(0x7f0000fc7000-0x1000)="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", 0x1000}, {&(0x7f0000862000-0x9e)="929ee119eeb7bd1f1dee550be4046b14925d997254ee108592d356da979abf0ad27eb14d1b0d9eccc391ea529ce7128be634291bac34ac8730c53330a5dd989ed5d7f19420e5427dd7f7110b4f6d5b5394428ac56f3b7ea5b4d1e77014631be99da984e00caa0094b4fd84ed13d1aea4e6911867120ecfdf498a0c1906b8353bc395877b57a3ac445f88b4ef31d8a79cd4d717b8cc89901e3e29860d3c4f", 0x9e}, {&(0x7f0000fb3000-0x6f)="374973e72483a822b98c965ed8a2bb30a618573c2712a25ffe5a266d2df2c300ec6d8f0c1ca2e8da5d10bd41c2c2372fb6a2bef0cd3ad310ad112a28cd72c90d920d2b7734ec3ee5252969bb53b891d40b918de142a08cb9649efb95fbaee3e0f1d49208af74124388bbb7e6b1790c", 0x6f}], 0x4, 0x0, 0x0, 0x20000040}}], 0x2, 0x40) syz_open_dev$mice(&(0x7f00003ba000-0x10)='/dev/input/mice\x00', 0x0, 0x86140) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/03 16:10:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b1d000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f00009a9000)=0x19, 0xd13) 2018/02/03 16:10:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) sendto$unix(r0, &(0x7f0000a1a000)="0bc9d0ab6ed814918f594ec39b518332c81d60a3ae9f42dad9684e79462a5e18341329416c70dd351bdccd8b61cd22386f89a7e6c896f0e7485a557a4c204bb2c7a74ad94e85489ecf2a97488213e3c5e8b9b45890b6d07a0c6799ecca3bb9ca66a50a5b43000cc785d165b9494eb9a311fb778421bdfb2d7a6ae5a4625bc54571429b6e5de81e69c7efea83d58d6d0b2f8542604a576e8e22", 0x99, 0x804, &(0x7f0000dad000)=@file={0x1, './file0\x00'}, 0xa) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b30100010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/03 16:10:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x9c2, 0x4, 0x100000001, 0x8}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x81, 0x30, 0x1, 0x678a}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) bind(r0, &(0x7f00008e4000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000-0x8a)="bb252a23004bd169c59f3cf305f640105ba90e5c2b13cdf17ca6ecde91e417af4ec1586547cf6c46e52b742d17aae5347aae2eabb39e0ba68d692789b81af83ae048e6499f1882e7447fcb3d8910202130f9298c9ae625c79f44d1ba89331d61d7397f938016a5d6e6d1013373588e214c67d73c374db73d7db1dd64318d3b69db3f069cbec103a61e36", 0x8a, 0x90b}, {&(0x7f0000000000)="37174e179277a05af61015c3ba3a90d0dcba9378f9b67106c347e8147b71fe4f54c60500000000000000d5f537b7636adda0eec87a5ce784fc8a9e2b378183bb208b9c29d415888a674d9b2e2b6d46b2e8465a37d6bb9d2daec9bc3e06a1dcc483ba1b56760f2c828e54f42c63c7f6ccd29df759adc0410f438642296d41a06f08b8a94889d228c1fddb20f4a1c039803129f5ca8363ec0528d0c2287c3f135e618c0d1fa77811f4e259272f45b16869fb489b6fe0d96a94f59d00000000000000815b234ffa614c8c30153429f5e1d4cc6f43b5481f9f6b55ae7c11f6b39012cc006dacd817dd6898", 0xe9, 0x3}, {&(0x7f0000002000)="b16423a3f1727322646efa3135818230f028c8bb094f0838d39759d4cd4d9c49f1e33509785eb0a010a157b2ec38e48fd77d158d82600d773ad5706934d5857f86a3337361a6ecb74e33f1ecf9c2186f0fa3b14b710f65635b2679ffafb6acd9e0cb862161dd792f3783eb7d605f721e230227d9f71520f515d320e465b83bfa4129b5ea45affaa27c901fae1bbcb469b721f351cdb460e1e5a2466fbda529df8aa4258283002c955ddca454512f7c200ab934b5011fb6d47ad2b58bdd2c2bb7020d629836a1d2ccc3d357940bfc6be0c6078c9281db5dd1219eb7cd5d568d5f5a2292da16d472b8e41f9177a185e63bc2", 0x23, 0x0, 0xfffffffffffffffd}, {&(0x7f0000000000)="c3827b73751776", 0x7, 0x1, 0x5}, {&(0x7f0000002000)="99a9a26f2efb8343859ff35ac21b6855b8c80d8dc3d83b56356f935361cdb3efc7c9070aabd1092f32edbf892870314615fac66be7929bb3a3b1af70d09447832dc269fb9af54dbda76d10a8477597b3627a0936a826b47aee9d195aa5c7c19c9b0517f13d980da7303a5c8423a65b329e742629", 0xfffffffffffffd69, 0x3, 0x200}, {&(0x7f0000001000-0xe1)="18552350e96af6ed063318465295efa3760d1440fdf7b9b7cef924f3c40db5126c356c4687cd33974282fff8385f115a117a84d9d12bf0e2e10d6b801fe365d45964093eca26719398a44e83ae0934482cec8a94071aab71df8e5b32ae54fbe2cb5b47fe688367827e7dca55a9633e34759bcc6eb5dc5aadf94fb11daaaab915c9de9c9deb5e5d4b27a7057a3f9767dd91fa4a108ade67d59a55a64f4b7e8ae2beee6190487f0c7d8e32bfb77c3000be7d971d78d276db0a058f66913fbc532013b112dcc208a82dedb128c245aca6d0b3dc6ebd59bcb8d8a3912b7865bf7b1e84", 0xe1, 0x5, 0xd1}, {&(0x7f0000004000-0x7f)="75a2dda8aeffe3269568b37ed9472bf78736c3169a7efa43de6da649b423ec42be41da9f1c5ce3e7c94b8856f6463a148572779b2471b96784a5fdd38f94d7744aaf9b7d0ab8b1f8a2f51e1b3b87eb52269a7aefa54cd547994966c24998501a085f030000001fae5458b73bcffc8515e14c6c79aa601a2e85b83abc527a64", 0x7f}, {&(0x7f0000000000)="6298f4369451a0e88792e58b257a681fb70d514b6ab06861beb5f2562313e5414623fa5f6c581c3128963532f0e206a96e1065f992611a746711841e1419fa7970923c295e3fdb2b075e3612c911e204b4d4c952b554d4ca2e56e59e7252f8", 0x5f, 0xffffffff, 0x9}, {&(0x7f0000002000)="94cd1e8788ab47317a372fbb6816cd35aade806ed8af2947ab0dda9bbf6d4f0599fa93d40e96de19d177ba4b2e6a1473b42976768ce8ddb48e98468a6d8c2e3ee23bb8704f70bdac26f289c28b130c4c67996e95acc9b1e2bc43ae4515351c485151b9b0ad149e025f887fb455be6e5c5a553b2ab1a53d584816b2474c52c79bab4d2a7273922a214a6333612f1453787c487265e7b4d2110fab8fdc693fd4a6324970bda96eba6e23cbd96a74", 0xad, 0x4}, {&(0x7f0000000000)="514d96a5a7c1ef768e50e6e9016036dd9a75c38e23905ba550dbc04191c99ddcea8f01e869c25db8a607d7f5ccf4b885b55785c3e6bc8cbeca9da8ef533f3227797d8da3ec92909dbce6448bf162d168b4f600dab5f912580145760cd87af944ac4a9ad584b1dade3eeb70cca21922e8e5a14ed4e045564eb4e7bfa9badcda1fe738df93d6b860d0472969579a0d4b501f2efeb8a6a4a2b6d7f4a8af9ea672c74b2ef30afc040c6b1313226b8f8b6b42926baa9ecfc72a99e5a7344b6219fa077af8332b14a50f78276d70e718f76573962e", 0x2c, 0x7, 0x3}], 0x160000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x7ff, 0xa476}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) keyctl$set_timeout(0xf, r4, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0}, &(0x7f0000002000-0x2)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r5, 0x401, 0x6, 0x7}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @rand_addr, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000-0x99)={r5, 0x91, "3af924ff42718f8176a5f922adacfeae705da4d80fa3054a032ec96822ff962e0f61569c0212e61098e64765ebc22e656b20cdbe10998c141db7cb67052c963d55cd9b38c990fedfb92060c2b155f2a320fdd23cebe9150df4d8fb62c6e23ea9846832f71e01bb49424156ad4153e0cd724e3dcde0c4550ddfb835c7ddcc909500121162bd23733057eef8ed82be7bce3e"}, &(0x7f0000004000-0x4)=0x99) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000004000)={@common='ip6gretap0\x00', @ifru_ivalue=0x5}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, r6}) 2018/02/03 16:10:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='clear_refs\x00') connect$ax25(r0, &(0x7f0000662000-0x10)={0x3, {"2845316a478c9b"}, 0x200}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00005f4000-0x20)={"6df422d9b6b6b7cac71d0a0ebb56d7e6", {0x4, 0x100000001, 0xe284, "7af3810ac596", 0x95}}) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00002d8000-0x4)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000d65000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/03 16:10:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000010b000-0x8)='./file0\x00', 0x2, 0x10) execveat(r0, &(0x7f000001b000)='./file0\x00', &(0x7f0000ce1000-0x10)=[&(0x7f0000f5d000-0x2)='%\x00', &(0x7f0000aa6000-0x1c)='!em1lovboxnet0trustedsystem\x00'], &(0x7f0000a63000-0x8)=[&(0x7f0000efc000)='^\x00'], 0x1000) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a6000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d32000-0x94)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x85d2}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x162d}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0xc24, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb8}], 0x94) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) sendto$unix(r1, &(0x7f00006d1000-0xc)="e517deb7f7b27b759dad82fd", 0xc, 0x40850, &(0x7f0000004000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/03 16:10:35 executing program 2: clone(0x0, &(0x7f0000b83000-0x3), &(0x7f0000768000), &(0x7f0000197000), &(0x7f0000c6d000)) restart_syscall() 2018/02/03 16:10:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1, 0x0) r1 = open(&(0x7f0000566000)='./file0\x00', 0xa41, 0xfd) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000356000-0x4)) sendmsg$nl_crypto(r1, &(0x7f0000044000-0x38)={&(0x7f0000f39000-0xc)={0x10, 0x0, 0x0, 0x82010000}, 0xc, &(0x7f0000cab000)={&(0x7f00001d5000-0x100)=@get={0x100, 0x13, 0x8, 0x6, 0x3, {{'rfc4106(rfc4543(seqiv(rfc4543(rfc4309(seqiv(echainiv(rfc4106(gcm'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x101}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x6}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) 2018/02/03 16:10:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000a81000)) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x8, 0x0, &(0x7f0000523000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000613000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f7000-0x1)}) 2018/02/03 16:10:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000434000-0x8)={0xb0, 0x8, 0x35, 0x5}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000211000+0xb2b)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000a7f000-0x64)={&(0x7f00003fb000-0x20)=[0x4, 0x392, 0x97cf, 0xff74, 0x2, 0x9, 0x81, 0x5], 0x8, 0xbc, 0x3, 0x3ff, 0xb6, 0x200, {0x2, 0x7, 0x80000000, 0xffffffff, 0x101, 0x9, 0x0, 0x0, 0x8, 0x3, 0x3, 0x6, 0x3, 0x58, "b4c7762db6c974f35d17a36052d6d7a4bb501c43a3c4c7c0f6f053b0ac84ae93"}}) 2018/02/03 16:10:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000062b000), &(0x7f00007e9000-0x4)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/02/03 16:10:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f2e000-0xd)='/dev/net/tun\x00', 0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000062d000-0x4)=0x6, 0x4) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400ffe690746e00", 0xc, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/03 16:10:35 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000fb3000-0xa)='./control\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x8, 0x40) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000088c000)=""/32, 0xfffffffffffffec4) 2018/02/03 16:10:35 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TCSETS(r0, 0x5402, &(0x7f000019f000-0x24)={0xda, 0x7, 0x3, 0x600, 0x4, 0x9, 0x5, 0x1000, 0x9, 0x80000001, 0x40, 0xfffffffffffff001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dfd000-0x4)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000082000-0xb)={0x40004000000, 0x5, 0x7, 0xff, 0x3, 0x6, 0x6, 0x1, 0x9, 0x8, 0x5}, 0xb) syz_open_pts(r1, 0x0) syz_open_pts(r1, 0x105000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e57000)=0x4, &(0x7f000088c000-0x4)=0x4) 2018/02/03 16:10:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2e000-0xd)='net/mcfilter\x00') ioctl$TIOCSBRK(r0, 0x5427) preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) [ 85.162136] binder: 10333:10337 ioctl 890b 20a81000 returned -22 2018/02/03 16:10:36 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000032f000-0x5d)=""/93, &(0x7f0000ec9000)=0x5d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ad5000-0x6f)=@ethtool_gstrings={0x1b, 0x5}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 16:10:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80e, 0x4a, &(0x7f000023c000)={0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000087b000)={0x0, 0x3}, &(0x7f00006b9000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000183000-0xc)={r1, 0x1, 0x10}, &(0x7f0000a2e000-0x4)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x3, 0xe, 0x10000000000) mkdir(&(0x7f00006aa000)='./file0\x00', 0x179) getsockname$ax25(r4, &(0x7f00002ec000-0x10), &(0x7f0000fdb000-0x4)=0x10) r5 = dup2(r3, r3) connect$unix(r2, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000b82000)={0x10000004}) read(r5, &(0x7f000026e000-0xc3)=""/195, 0xc3) epoll_wait(r6, &(0x7f0000167000-0xc)=[{}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000551000-0x8a)=""/138) 2018/02/03 16:10:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce7000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f84000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ba9000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000034b000-0x14)={r1, 0x4, 0x6, 0x81, 0xfffffffffffffffc, 0x4}, &(0x7f0000299000-0x4)=0x14) r2 = socket(0x11, 0x3, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$inet_sctp(r2, &(0x7f0000db6000-0x118)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @empty}, 0x1c, &(0x7f0000ef6000)=[], 0x0, &(0x7f0000eb7000)=[]}], 0x1, 0x0) 2018/02/03 16:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x5, 0x0, &(0x7f000000d000)="62164b44a5"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009cf000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000782000)=0x1c, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009ff000), &(0x7f0000a08000-0x4)=0xc) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 85.218209] binder: 10333:10349 ioctl 890b 20a81000 returned -22 [ 85.233093] binder: BINDER_SET_CONTEXT_MGR already set [ 85.256366] binder: 10333:10337 ioctl 40046207 0 returned -16 [ 85.263648] binder: 10333:10349 unknown command 0 2018/02/03 16:10:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000473000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cbc000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f000037c000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00004bb000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000064f000-0x5)='reno\x00', 0x5) r4 = dup2(r1, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) ioctl$TIOCCONS(r4, 0x541d) sendto$inet(r0, &(0x7f00008ea000), 0x378, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) getgroups(0x5, &(0x7f0000ab9000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r4, &(0x7f0000754000-0x8)='./file0\x00', r3, r5, 0x100) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000639000)) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/03 16:10:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) clock_gettime(0x0, &(0x7f0000385000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000613000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000854000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c83000-0xf0)=[{{r1, r2/1000+30000}, 0x7, 0x4, 0x1}, {{0x77359400}, 0x6, 0x6, 0x81}, {{r3, r4/1000+10000}, 0x6, 0x7f, 0x2}, {{0x77359400}, 0x4, 0x4023, 0x1}, {{0x0, 0x2710}, 0x7, 0x1, 0x6}, {{r5, r6/1000+10000}, 0x656, 0x3, 0x101}, {{r7, r8/1000+10000}, 0x4, 0x9, 0x40}, {{}, 0x1, 0x4a, 0x5}, {{0x0, 0x2710}, 0xfff, 0x4, 0x3ff}, {{0x0, 0x7530}, 0x1faa133, 0x9, 0xc0}], 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r9, &(0x7f0000b3b000-0x30)=[{&(0x7f0000b13000-0xe7)=""/231, 0xe7}], 0x1) close(r9) pipe(&(0x7f0000b09000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r11, 0x5608) sendto$unix(r10, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/02/03 16:10:36 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, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) sync_file_range(r0, 0x9, 0x99f, 0x5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, &(0x7f0000370000-0x4)=0x20) [ 85.269713] binder: 10333:10349 ioctl c0306201 20007000 returned -22 [ 85.297781] binder: send failed reply for transaction 44 to 10369:10378 [ 85.314538] binder: BINDER_SET_CONTEXT_MGR already set [ 85.343485] binder_alloc: 10369: binder_alloc_buf, no vma [ 85.349095] binder: 10369:10385 transaction failed 29189/-3, size 0-0 line 3128 [ 85.357534] binder: 10369:10370 ioctl 40046207 0 returned -16 [ 85.378190] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.384263] binder: undelivered TRANSACTION_COMPLETE [ 85.389582] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 16:10:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid}, &(0x7f0000610000)) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000638000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000e8000)) accept$inet(r1, &(0x7f0000a4c000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000383000-0x4)=0x10) timer_settime(0x0, 0x1, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f0000ca6000-0x20)) r2 = geteuid() ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000052e000-0x28)={&(0x7f0000ed8000/0x3000)=nil, 0x400, 0x4, 0x10, &(0x7f00002ec000/0x4000)=nil, 0x7fff}) ioprio_get$uid(0x3, r2) 2018/02/03 16:10:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x9, 0x0, 0x0, 0xffffffff}]}) ppoll(&(0x7f0000039000)=[], 0x0, &(0x7f0000e3d000-0x10)={0x0, 0x989680}, &(0x7f0000f77000-0x8), 0x8) 2018/02/03 16:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000614000-0x78)={0x2, 0x78, 0x6, 0x9, 0x9, 0x9, 0x0, 0x88b, 0x0, 0x8, 0x6, 0x10000, 0xfff, 0x9, 0x4db0, 0x5, 0xf3bf, 0x5, 0x4, 0x80000000, 0x8, 0x9, 0x1e, 0x5, 0x401, 0x5, 0x1ff, 0x3, 0x6, 0x3, 0x3, 0xfffffffffffffffd, 0x2, 0x10001, 0x5b6, 0xfffffffffffffffc, 0x9, 0x100, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x6}, 0x20101, 0xefe6, 0x401, 0x1, 0x7, 0xb77, 0x9}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009ca000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000a7c000-0x20)={0x2, 0x2, 0x2, 0x6f53, r1}) r2 = socket(0xa, 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000182000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x40, 0x3, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x5, &(0x7f00004d5000)="c9") getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000049000), &(0x7f00005e9000-0x4)=0x8) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000ba9000)={0xddee, 0x9539}, 0x8) 2018/02/03 16:10:36 executing program 6: ioprio_set$pid(0x4000000002, 0x0, 0x80000000007eaa) ioprio_get$pid(0x3, 0x0) 2018/02/03 16:10:36 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006f0000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000e53000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getpid() getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc), &(0x7f0000000000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getpgrp(0x0) r1 = getpid() r2 = getpgid(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000004000)="70657273706e610009747900ad9a347ac56cbf05ef9c58ee3bf747712ebec03a0e86a59cee96f26e24cc6815793d97cc9c948c7e5a61a870dc6c15a9bc7950d79fd32bf363a00b36b159cf0775f8edd8dc3fea2211276fa4c65a56b089c38bd8c488909b2262a5101cf3cc1fabbd1654a4e65690dedacf194da45198c6555034b1c69ed1426ff0fbba212f") ioctl$LOOP_CLR_FD(r3, 0x4c01) write(r3, &(0x7f0000ea0000)='\x00', 0x1) 2018/02/03 16:10:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00008d5000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer(0xffffffffffffff9c, &(0x7f000044b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/03 16:10:36 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)) ioctl$TCSBRKP(r0, 0x5425, 0x5) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xffffffff) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fdf000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a8b000)={0x3, &(0x7f0000fe0000-0x18)=[{0x0}, {}, {}]}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a64000-0x33)={0x0, 0x2b, "9c4a6d3e4ac108410999b0e62cc52fd96c04890398d62738b690565bd00f7f821775defcc4ec72835573c7"}, &(0x7f0000fe1000-0x4)=0x33) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fe1000-0x8)={0x0, 0xf115}, &(0x7f0000d0a000-0x4)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fe1000-0x8)={0x0, 0x4}, &(0x7f0000fe0000)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fe0000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x74, 0x7, 0x5, 0x1000, 0x1}, &(0x7f0000b19000)=0xa0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fe0000)={0x0, 0x70, &(0x7f0000d9c000-0x70)=[@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x3, 0x6a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}]}, &(0x7f0000fe0000)=0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f3f000)={0x0, 0x7, 0x6, 0x3, 0x6, 0x4, 0x3ff, 0x8, {0x0, @in={{0x2, 0x3, @empty}}, 0x6aa, 0x0, 0x7b49, 0x8a46a55, 0x800}}, &(0x7f00004de000)=0xb8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fe1000-0x108)={0x0, @in6={{0xa, 0x1, 0x11120ebe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}}, [0x100000001, 0x6a6f, 0x10000, 0x4, 0x5f, 0x2, 0x9, 0x9, 0x0, 0x8, 0xffffffff, 0x5, 0x0, 0x6, 0x1ff]}, &(0x7f0000db2000+0x581)=0x108) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000db7000-0x20)={0x3f, 0x2, 0x8, 0x6, 0xff, 0x3, 0x2, 0x5, 0x0}, &(0x7f0000fe0000)=0x20) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fe0000)={0x0, 0x4}, &(0x7f0000c1a000)=0x6) sendmmsg$inet_sctp(r1, &(0x7f0000481000-0xa8)=[{&(0x7f0000314000)=@in6={0xa, 0x0, 0x700000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000fe0000)=[{&(0x7f0000368000)="05d16a0a838af529a89ed1310c68e1aee3992cff0c96fef13c7744675d713274d721fa55e591cce388efabda7fd0974f5b8ed9fe7bbae68d30ea40652472290b8f75878646796b", 0x47}, {&(0x7f0000c19000-0x6)="3f397a30da5d", 0x6}, {&(0x7f0000fe0000)="c87b6492dddc3230cf35fc0ef719a8b46434df4198123e8159f3298c93ed4a6305aafd33309b087b713ac57d3163a28166fa16f5f10966efb21121e4fa2e324e66b4dbb40a328f4a2f1ab8e19cf502fdf6661a6df5de092c0ca54ffb80d4129a278e4384cd08d96b9f988d7922ea4b38ff", 0x71}, {&(0x7f0000fe0000+0xf3c)="a378747feb8c240efbc8a6d7996fbe9dcba9c14b56ddc137bccaa884ac9b371ccc2d65aef623e808050561194803668c17c1e9b2bbb5b58d623deef855bb4a60b1cbf33b9cda18cf4bbacef5681c92d7eb03dd1b33f07f40f395b554b9d3ada4ab8f22c4abd227060175f3a0d200c21ec789574629ce8f78aa93afe03a36d2900761ec534e6970cc374a14aa7589acb614e53a4032832ac081d2b88efb88c93c6d87a98b666199f533fe5567fee2bd0e1662e8b3e354c02446bdb07c91ca2526d3b66b20114e7ec352806e0198cd4762", 0xd0}, {&(0x7f0000fe1000-0xa6)="5995f58aa3030982f263ae12a138c0623d11efd6925c670d1d4d0194e69f3cd79098ddb7c3a26d8da6aaed0bf2b9f769d821c9a56be0786a3893250c0cbefda88ea817c6fa43c27e9434f3ba8e5995a2555c5dc6a6102cf92f16fcff4e50b22276991afaafc007b2db5906791e1aacb0222e59f81f88f950505587ba8b7be2833157fb5208d6a7eaffd9bf98284ef9b07f4f1f11f74c20ce8aee6dd4c057674b7eee71cb198a", 0xa6}, {&(0x7f0000fe0000)="82940b7bdfcbaab891717ace28a0114e67bdbd58ecfbc260f2b37ca7961497c3c9d46c328fc0be730e30d362e63b6fe15fca85bc462bc117864513d9628da665bd768de2d07a0ad3ee9abcf6ef984fde46e1a79895f82fb6890aa49f0c80ddf9284345d568e53c07be050796e65f25947e489e47b87be6c5540a719d001f5ccf5a880f2ccfc4dbfce262c0d59e29af255e46b83729cc7ba22f9f82d669749f83d71d2ea2f8d6c1f67d7bd6f7cdb0247e23d5473b32975759542d", 0xba}], 0x6, &(0x7f0000255000)=[@init={0x18, 0x84, 0x0, {0x0, 0x2, 0x6, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x101, 0x30, 0x3ff039bd}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0xfffffffffffffff8, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x8000, 0x101, 0x0, 0x2, 0x7, 0x1000, r4}}, @init={0x18, 0x84, 0x0, {0xfb8e, 0x8, 0x3f, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8, 0x400, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x100, 0x10000000000000, 0x3ff, 0x95}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x8208, 0x1, 0x8, 0x9, 0x40, 0x101, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x87, 0x2, 0x326, 0x9, r7}}], 0x1b0, 0x4000801}, {&(0x7f0000fe1000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fe1000-0x60)=[{&(0x7f0000fe1000-0x49)="162debc9fde992ba38958b50a1176bb810c4dd7fbea34e255f09db385e4e94eef73e345538d5b13ab8c7b7a3b8b995aa9aa30607709733e2e89394b2551192dabde1f1f204689b96f0", 0x49}, {&(0x7f0000451000)="7ba64df9cc3871a0b63fbde71f3d", 0xe}, {&(0x7f00009a6000-0xed)="95a15c40b9affe3f3eac07f291ee89813ed927151cba95519ef5b1b51eaa71de4d68cca7a5d69b027d07f410c04870b6f44d9fa33d26e1b4bb4825fd99256ec34a1b6a363de338af01457feb320c864da351d7dc786c66f19ee38557f426d29b9dce6492c6146fcab88390c7ec25ac7d62c32baf92ffda86c7248f29e82305d6d4da513653633804b5bb59c6162379d44f2728012c7a2859159f99f7c4f113778783bb46056df6716d94d48799bd9bb02e6747906c7f7c722d2a45df72eabea0dee4c128f6e03b9f9b362e268ef9ab703cc172320926c7bd443f2bd19db5078ab4e8769ca692af2ed2385d1f1f", 0xed}, {&(0x7f0000fe1000-0x6)="1cd86429623c", 0x6}, {&(0x7f0000761000)="ab04841928ce1b1afac6ead3cfd22fcc7b3ebabe4a3eb5967ad3803690fe737d6c3043f539312a89aaf9647130da1b3d088ab3232d6f67d56f32c2761ea205e9c219191eb2234ba2b4acc45afc0f8a4d78057bec88e73df4eda42e01929abbff85b8630dd9c2d65ca302f2571c65d40aab33c22dd449aece94a3d251b09481fb7eee2d00f02124fec27eee323978fbf31a047527d8c41e7f15f27084fd4521c77d5e6ee1df8b2614805bf840ce91f0f38958d88073a87d199523a764717ab1ffaa80df190dd4e79dd3d939529361537f2df3e6788a621859e03fa01c7659764b4b26b1f8d192df5381b12e6b7495ee1b0158b1b0d57fc5d6", 0xf8}, {&(0x7f0000fe1000-0x81)="c5996961f2890c96f0af939cbfee8ccbad2ce20870e103d8cc1d407a03a123321d671dc3ba720ff720eff04f428a24ee4a931d1710374a65d1640c723e8d16c6416cf6fbe97ca528950bfdc5ff46ff462c1dab37bbe5528f52da8b5f9bcb02bb2e1cee3b0ea7d72d41973b342c5036f423894481c3928b22f67d6cad41f8a40d3b", 0x81}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f00006e3000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10, &(0x7f0000fe1000-0x20)=[{&(0x7f0000fe1000-0xb3)="7dc61330d29e69b7641fdf5e16a7562f1637ef703052a71521b046bd58f78d061f3f7e97c3b8c28f26263c1239bdece34da7382b5e9f5e7c0d440ac9a0d4c2249afec97b7b85585502ce38aeddc5515d95fbf9e38c7df0209b4ed9fafe0c07ac9750c8633886029388db6df6daedbc472a76d94e1b8234198f5ad09c036f2c05cae9336b3e98eb82e754a32cceac59e01539cf4ac017128e007ce4420047b6ae9481b5f68c009ba7ccf8ade60c63143b4576eb", 0xb3}, {&(0x7f000087f000)="3e8382c201fa35600129dbc07025c9b0bbd50e21aa6dd4514a6e9bd4eafb982df5cdf116e2d7120eb563e13468a1f675c4b9cbbc4c80276512b2287e287818d09b1dc9fe3c4f8f7b9389c969675b9f0acb90edf0efd0fcb277d7c323ba20176f3250a7c79b0a95fb5d18ca8a2b30d760782e890994b49a8ff9775be46bcd63f65153fb85c0085290b59e57ccad5a1d4caa0d352b", 0x94}], 0x2, &(0x7f000011d000)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x3a, 0x8, 0x3f, 0x8, 0x9, 0x9a28, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xd629, 0x0, 0x1, 0x1d4, 0x9800000000000000, 0x7fff, 0xfffffffffffffff9, 0x197, r9}}, @init={0x18, 0x84, 0x0, {0x98e, 0x6, 0x9, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8204, 0x0, 0xfd, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0xfffffffffffffff7, 0x200, 0x6, 0x7fffffff, 0x1, 0xbf0, 0x200, r11}}], 0xf0, 0x50}], 0x3, 0x4090) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000fe0000-0x10)={r2, &(0x7f000078a000)=""/124}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fde000)={0x0, 0x7, 0x8, 0x8, 0x9, 0xdb76}, &(0x7f00002fe000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000290000-0xc)={r12, 0x2, 0x30}, &(0x7f0000114000)=0xc) 2018/02/03 16:10:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcf, &(0x7f0000eb5000-0xcf)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100, 0x0, 0x0, 0x80000000000000}}], {@ipv6={0x86dd, {0x100000, 0x6, "11e532", 0x95, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "6fa0509aa175dd89fb66e949476f960366ce6e44baf0403baef0dd07c9bc2674793c029716794c92adb2397ece1d6f256361ab34bd2ed60fa126165744dc49fff861bed19ff2ff7f00005c55a424c04d38a58e3637ddeef343d7943190d3692def6642652267532e4314932a9aa2ae9580774e36e41b7d0fccb523717e0c6ba4b5b2b02cd4"}, {0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/checkreqprot\x00', 0x501002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c74000)={0x9, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000890000)={r1, 0x1}) 2018/02/03 16:10:36 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x1f, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f0000003000-0x5)}) 2018/02/03 16:10:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000bba000-0x8)={0x0, 0xd0}, &(0x7f0000b88000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f1f000-0x10)={r1, 0xfffffffffffffffb, 0x400, 0xffff}, &(0x7f000051d000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/03 16:10:36 executing program 7: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000068f000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00006b3000)) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)) 2018/02/03 16:10:36 executing program 3: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e82000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e83000-0x4)=0x21) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00006cf000-0x8)=""/8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000078c000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) 2018/02/03 16:10:36 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000012000-0x4), &(0x7f0000012000-0x4), &(0x7f0000001000-0x4)) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)) 2018/02/03 16:10:36 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aba000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fe5000-0x8)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) prctl$setmm(0x23, 0x1, &(0x7f0000dff000/0x1000)=nil) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000fe5000-0x8)=0x8c) 2018/02/03 16:10:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c0d000-0x8)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/02/03 16:10:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000ea5000)="0300000064756d705f66696c7465ff00") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000eb3000-0x9d)=""/157) write$fuse(r1, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) sendfile(r1, r1, &(0x7f00004ba000), 0x80000000) 2018/02/03 16:10:36 executing program 3: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e82000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e83000-0x4)=0x21) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00006cf000-0x8)=""/8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000078c000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) 2018/02/03 16:10:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="df", &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)) unshare(0x10210800) 2018/02/03 16:10:36 executing program 5: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000652000-0x9)='/dev/rtc\x00', 0x2, 0x0) perf_event_open(&(0x7f0000fa7000)={0x3, 0x78, 0xfffffffffffffffe, 0x1, 0x2, 0x4, 0x0, 0x1, 0x2, 0xa, 0x40, 0x6, 0x4, 0x6, 0x5, 0x6f3, 0xffffffffffff0000, 0x1, 0x9, 0x8, 0x4, 0x487c, 0x8, 0x5, 0x2, 0x2dac647b, 0x6, 0x3, 0x7f, 0x20, 0xfb3, 0x1, 0x8, 0x8, 0x80, 0x50, 0x20, 0x5, 0x0, 0x3, 0x0, @perf_config_ext={0x8001, 0x1}, 0x2011, 0x4, 0x4, 0x0, 0x4, 0x9, 0x3}, r1, 0x3, r2, 0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000002000)={&(0x7f0000fa6000-0x40)=""/64, 0x40}) 2018/02/03 16:10:36 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f4000-0x8)='./file0\x00', 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f000057d000-0x9c)=""/156, &(0x7f000067d000)=0x9c) r1 = socket(0x3, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fdb000-0x20)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x1, 0x0, 0xc}, 0x20) 2018/02/03 16:10:36 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f000000e000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000000a000)={{}, {0x0, r1}}, &(0x7f000000f000)) timerfd_settime(r0, 0x0, &(0x7f0000005000-0x20), &(0x7f0000012000-0x20)) 2018/02/03 16:10:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$ax25_buf(r0, 0x101, 0xc512db0a04519cd0, &(0x7f0000c42000)="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", 0x1000) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009b6000)={0x0, 0x5231}, &(0x7f000039d000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000243000)={r2, 0x1}, &(0x7f00004b3000)=0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x7ffffffe, 0x0, 0x1, 0x3, 0x4924924924924d6, []}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b23000-0x28)={@generic="e09805ca31adbf39f2c6552675a7818e", 0x0}) fstat(r0, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000595000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x5, 0x2, 0x3, 0xa, 0x20, 0x20, 0x2b, r3, r4}, {0x4, 0x5, 0x77d, 0x1, 0x2, 0x9e, 0x1, 0x9}, {0x840, 0x7fffffff, 0x1}, 0x9, 0x3, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x5, 0x3, 0xcce, 0x8000, 0xfffffffffffffe00, 0x80000001}}, 0xe8) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r5, 0x55e, &(0x7f00005bf000)) socket(0xf, 0xa, 0x8b) 2018/02/03 16:10:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x4) exit(0x1001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="dcb261e031acc825695b12057da9f3a068c729e5092346bd3a230980631ec65aafe55dfcf1d2ea3bd1455e4db1a0a440724cc9f2c9557eaa7914aca8e584d7b561492fe3b00100000001000000bbb8283b8e7363be5c58d634db5d0bb277fdff38842a2c60a6cb38b3b2a0abd56b0a6dfa09000000e0eee484c4342a7221490293fd80435c50a57f04a33373f39b704946", 0x91, 0x20000040, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfffffffffffffe3b) 2018/02/03 16:10:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0xfffffffffffffffd}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8e05) 2018/02/03 16:10:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) getgroups(0x2, &(0x7f0000f23000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000b73000), &(0x7f0000a56000-0x4)=0x0, &(0x7f0000507000-0x4)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000057000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000064d000)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000591000-0x28)={@generic="2f8798ed10fee0fb4390f9396faf3fac", r5}) syz_fuseblk_mount(&(0x7f00008d4000-0x8)='./file0\x00', &(0x7f0000065000)='./file0\x00', 0xe000, r3, r1, 0xa3a, 0xfffffffffffffff9, 0x440) setgroups(0x1, &(0x7f0000475000-0x4)=[r2]) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r6 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r6, 0x540b, 0x0) r7 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000feb000-0x4), 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c47000-0x8)={0x0, 0x1}, &(0x7f0000bff000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000223000)={r8, 0xff}, &(0x7f00007ec000-0x4)=0x8) 2018/02/03 16:10:36 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd8000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000cd2000)=0x5) recvfrom$ax25(r0, &(0x7f0000fd7000)=""/4096, 0x1000, 0x120, &(0x7f0000059000)={0x3, {"04552dc2c50e63"}}, 0x10) 2018/02/03 16:10:36 executing program 4: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x811, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0x3, 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000aa0000-0x4)) rt_sigsuspend(&(0x7f0000002000-0x8)={0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000002000-0xb2)="12e4568e4e24e6dd4f99442c38f9d9cae48f6237b5810a2fa5e5a8fcd072bac7e14f8119e7468c49f6c91648d3abf283f9e6554d0d785a1ddb50fad0e53daa23f7b3588eb924277c6126106a06cda5d13310b1222c28c8dbfd61daf62447756053fc9ca2acc503a8698ee0ea870a73f3de78616095d2f6390fddeaaa11ae9ce831a43e501bed12a47f1132c2f425da6698401e87b5945d5397959514ab0959a216fd5595cc6903776ecfc154e51d34cd5c0f", 0xb2) fcntl$setpipe(r0, 0x407, 0x100000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0xc) 2018/02/03 16:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000080904900, &(0x7f000039c000-0xdf)="f0", &(0x7f00002d0000-0x4), &(0x7f0000baa000), &(0x7f0000553000)) r0 = syz_open_dev$sg(&(0x7f0000c1d000-0x9)='/dev/sg#\x00', 0x967, 0x84001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000067d000-0x1a)={0x0, 0x0, 0x9, [0xe8, 0x0, 0x715, 0x8, 0xffff, 0xffffffff, 0x6, 0x1, 0x2]}, &(0x7f000060f000)=0x1a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000084a000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x7f, 0x6}, 0x98) 2018/02/03 16:10:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00003a1000-0x1c)=@req3={0x8, 0xfffffffffffffffc, 0x7, 0x9, 0x80000001, 0x6018, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000549000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000405000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x85, 0x1000, 0x500, 0x9, 0x1000000, r1}) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) 2018/02/03 16:10:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00002b9000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) r2 = syz_open_dev$sg(&(0x7f00002e6000-0x9)='/dev/sg#\x00', 0x800, 0x20000) ioctl$TIOCNXCL(r2, 0x540d) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/03 16:10:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a53000)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000e24000)={0x0, r1}) recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000f41000-0x30)=[], 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) clone(0x0, &(0x7f0000b83000-0x3), &(0x7f0000768000), &(0x7f0000197000), &(0x7f00007e8000-0x6a)) tkill(r1, 0x15) recvfrom$ipx(r0, &(0x7f000027a000-0x78)=""/120, 0x78, 0x40000060, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6}]}) write(0xffffffffffffffff, &(0x7f000067c000), 0x0) [ 85.782801] binder: 10499:10501 Acquire 1 refcount change on invalid ref 0 ret -22 [ 85.795607] binder: 10499:10501 Release 1 refcount change on invalid ref 0 ret -22 [ 85.875422] audit: type=1326 audit(1517674236.661:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10502 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/03 16:10:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = add_key$user(&(0x7f0000cf5000)='user\x00', &(0x7f0000f87000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008c0000), 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x8000c06) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000cfd000)=0xc) fcntl$setown(r0, 0x8, r2) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000cc9000)={&(0x7f00008b6000-0x1b)=""/27, 0x1b}) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000072f000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) accept$ipx(r4, &(0x7f0000d3a000), &(0x7f00001a8000-0x4)=0x10) tkill(r3, 0x3d) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) getsockname$ipx(r4, &(0x7f000060b000-0x10), &(0x7f000003b000-0x4)=0x10) ptrace$setopts(0x420b, r3, 0x8, 0xfffffffffffffffc) 2018/02/03 16:10:37 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0xf333c78a4b137694, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000139000)={0x9, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000340000-0x2f)=@un=@file={0x0, ""/45}, &(0x7f0000001000-0x4)=0x2f) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000006000)="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", 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000002000-0xb7)=""/183, &(0x7f0000002000)=0xb7) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@empty}}, 0xfef8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000007000-0x3b)=""/59, &(0x7f0000003000-0x4)=0x3b) 2018/02/03 16:10:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x73, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ab000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000dc9000-0xc)={0x20000000, 0x3, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000bc1000-0x8)=0x7, 0x8) mremap(&(0x7f0000fb3000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000397000/0x2000)=nil) readlinkat(r0, &(0x7f000001c000)='./file0\x00', &(0x7f0000204000-0x10)=""/16, 0x10) 2018/02/03 16:10:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00002da000-0x6)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008ed000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ae9000)='attr/exec\x00') write$evdev(r1, &(0x7f0000cbd000-0x60)=[], 0x189) 2018/02/03 16:10:37 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000228000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000068c000-0x5)={0x0, @dev, @empty}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000003f000)=0x5, 0x4) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f00004c9000-0x4), 0x4) 2018/02/03 16:10:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9e000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ae9000-0xb)={0x8, 0x51a, 0x20, 0x0, 0x1, 0x8000, 0xffffffff, 0x4, 0xffffffff7fffffff, 0x6, 0xbe7e}, 0xb) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0xffffffffffffffbe) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f00003cd000)=""/3, 0x3, 0x103, &(0x7f000099d000+0xa5b)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000389000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3f, @empty, 0x7}}, 0x7fff, 0x8, 0x1, 0x0, 0x8}, &(0x7f0000957000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dfc000-0x8)={r2, 0x1ff}, 0xc) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000475000)=""/203) pipe2(&(0x7f0000b4a000-0x8), 0x4800) 2018/02/03 16:10:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000054e000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f51000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c7a000-0x50)) 2018/02/03 16:10:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000077000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000779000)) r1 = accept(0xffffffffffffffff, &(0x7f0000231000)=@alg, &(0x7f0000be8000)=0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ea1000)={0x0, @in6={{0xa, 0x2, 0x80, @ipv4={[], [0xff, 0xff], @empty}, 0x6}}, 0xffff, 0x800, 0x3, 0x8, 0x14}, &(0x7f0000eed000+0x4e9)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003fe000+0xe2f)={0x0, 0x3f, 0x1ff, 0x9, 0x746ff7b5, 0x8, 0x3, 0x721, {0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x4, 0x3, 0x7, 0x1, 0x40}}, &(0x7f0000a38000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e99000-0x6)={r2, 0x80000006}, &(0x7f0000a0b000-0x4)=0xfffffffffffffe33) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009fd000)={r3, 0x6}, &(0x7f00003e4000)=0x6) r4 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r4, &(0x7f000050a000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) close(r4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000057b000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xbe41, 0x2, 0xff, 0xf, 0x80, 0xffffffffffff1f08, 0x9}, &(0x7f00003a8000-0x4)=0x20) sendto$inet(r1, &(0x7f0000e2e000)="8028ed6361ecc1ca2285b9350003388cfab2fdd48b70abd1d91aa8b4d8d798806969e865f0ede0ff7d62aef010da4dd060309ca12d5a3716cccbcfc793220670b65f706a355c0f473d2a97c47349810b48044deba2e45d7302e089ed779d248383000f9f5eef25a1e6d438f8a7763462e9ce44ed3a8ff266084115d67f061e45976bbcccdd73b40bfd9fa36a221426e2a6504e84124b", 0x96, 0xc050, &(0x7f00006f4000)={0x2, 0x2, @empty}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000095000)={0x1, {{0xa, 0x2, 0x3250966c, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2}}}, 0x88) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00006cd000), &(0x7f0000a2a000)=0x4) r5 = add_key$keyring(&(0x7f00008b8000-0x8)='keyring\x00', &(0x7f0000d50000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r5) syz_extract_tcp_res$synack(&(0x7f0000d78000-0x8), 0x1, 0x0) add_key(&(0x7f0000726000)='asymmetric\x00', &(0x7f0000c4e000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) sync() ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bb5000)={0x3, &(0x7f0000eb0000-0x18)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffff9c, 0x40086425, &(0x7f00002a9000-0x8)={r6, 0xffffffffffffffff}) msync(&(0x7f00002a4000/0x4000)=nil, 0x4000, 0x0) 2018/02/03 16:10:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000baf000)='/dev/pktcdvd/control\x00', 0x80, 0x0) r1 = memfd_create(&(0x7f0000596000)=')procGPL#!\x00', 0x0) fanotify_mark(r0, 0x3, 0x8, r1, &(0x7f0000385000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) rmdir(&(0x7f0000d7f000-0x8)='./file0\x00') creat(&(0x7f0000c60000)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000085b000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000c3000-0x9)=""/9) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0x8) 2018/02/03 16:10:37 executing program 3: mprotect(&(0x7f0000be2000/0x4000)=nil, 0x4000, 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x200, 0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0x87)="78fcd1d232afed028ab9757ba93035e5e343e3901194989eb413d2aefe3803d3b8e7e1a4cb85d56fb9b7cb35286c72ab0663b0522cfad441ca8fa74cde6eda7e2bf9019071303cb5e0e6dbdf31f1b808b70c06a55858f0976646de10a5509eda6565262f5e000a4c4bc0bb2e435a75236ce62593a4247864ad43586fab4bbd623bf5f8973d7aa5") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000000)='@\x00') 2018/02/03 16:10:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000671000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000b93000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f0000d9a000-0x7)='mounts\x00') sendfile(r1, r1, &(0x7f00008c7000), 0x10001) 2018/02/03 16:10:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0xc7fda99635440eee) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000546000-0xe8)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f000015f000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000025a000-0x4)=r1) 2018/02/03 16:10:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000477000-0x4), &(0x7f00004a3000), &(0x7f0000275000)="a1d7") munlockall() 2018/02/03 16:10:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000658000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000cb8000-0x4)=0xfffffffffffffffb) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) ioctl$void(r0, 0x5451) socket$inet6(0xa, 0x0, 0x20) time(&(0x7f0000dc7000)) 2018/02/03 16:10:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = open(&(0x7f00008e6000)='./file0\x00', 0x24000, 0x45) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000043f000-0xe8)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000bdb000-0x4)=0xe8) stat(&(0x7f000067a000-0x8)='./file0\x00', &(0x7f0000c3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dd4000-0xe8)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000383000-0x4)=0xe8) stat(&(0x7f00004c1000)='./file0\x00', &(0x7f00004b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b85000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000635000-0x4)=0xe8) stat(&(0x7f0000da8000)='./file0\x00', &(0x7f00002e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) getresuid(&(0x7f0000c4e000-0x4)=0x0, &(0x7f00003a5000-0x4), &(0x7f00007c4000)) r13 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000013e000)=0x0) lstat(&(0x7f00000ff000)='./file0\x00', &(0x7f0000137000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000cb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009af000)=0x0) stat(&(0x7f0000984000-0x8)='./file0\x00', &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f000002e000-0x4)=0xc) r20 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005db000-0xe8)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000156000)=0xe8) fstat(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000897000)={0x0, 0x0}) lstat(&(0x7f00002db000)='./file0\x00', &(0x7f0000983000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a9c000)='./file0\x00', &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000f2000-0x4)=0x0, &(0x7f0000d00000-0x4), &(0x7f0000c3e000-0x4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ae3000)=0x0) fstat(r0, &(0x7f00008e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000ec000), &(0x7f000014e000-0x4)=0x0, &(0x7f00008ab000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000076000-0x4)=0x0) stat(&(0x7f000045f000)='./file0\x00', &(0x7f0000c99000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00003f4000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r35 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dad000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f000098b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0e000)={0x0, 0x0, 0x0}, &(0x7f000094d000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000d26000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000066c000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000832000-0x4)=0xe8) lstat(&(0x7f0000043000-0x8)='./file0\x00', &(0x7f00008d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpgid(0xffffffffffffffff) r42 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f2b000)={0x0, 0x0, 0x0}, &(0x7f0000546000)=0xc) r44 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0}, &(0x7f00008db000)=0xc) stat(&(0x7f000033a000-0x8)='./file0\x00', &(0x7f0000f1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000030e000)=[{&(0x7f0000a94000+0x7c1)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f6a000-0x20)=[{&(0x7f000060a000-0xdc)="fd2f864681bc359357b9d2d3a244572ad9574e664c0d4d1fd298d13d513a47a420cadca28797ed038b2dcee2792a10b664a6bb8190dc9f42ac5c99b15bd149abae8787e45b54acceb1485f62e97b43a5db7e14ac485d2530c8a1e69d559acc4a73ab46a7828020c1b12bf24f9e068643ed47da72fb09f53f8bf9000ddb1316a1314476bbab821ac34b9a1ba117a7b5c9750ada40dac3bc3af1a58e53915cf2aba4618e94607030a309847ecd989d37b8e304beb742395056b19696f1a5f2a6179ec48a8c0b110d72ce14010e1b4237df3e78ac5ad53423cd5508df03", 0xdc}, {&(0x7f0000357000-0x2f)="9056966b80e47c932642bc90e6ede4b95eadd68e4e095b1921ed391026c51c89abf3dcbb8583b8db844d264a89dcea", 0x2f}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f000052f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004ac000-0x10)=[{&(0x7f000081e000)="30a0ba94d29e1b69a75164f6e0bb5558bc539db3aa7b9750f32d7b01b00b84d4d32844d4645f98117e6a682befddd4c0648808bb46d8513ac780a778942520a098fe23f72c5fcc22999aea9c4adc88cdbd607406a3d6d01f173af7b478acbda405d41ec5dcf451188450f13790b2b130b0cc8582b98a70be959a2a5ffbc60f82406e8249016711713194cb10b342556eec2a344ca61fc7899234c35dcf630bbb511cfd824f3aeb97a1e19174491f4b83b490b54d28d42d81eb7adb7bbbebad5d6330fa0e1814a89c4dd1ee2badd8df5f2d419aef8c4fd3cff69045c3bbb1dbbf5c45f4b0ca9d2fca7c51fdd9ad294a173133530086d73cb6", 0xf8}], 0x1, &(0x7f00006ba000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x58, 0x40080}, {&(0x7f0000706000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e97000-0x70)=[{&(0x7f0000129000-0x1f)="07ace88103596ec6909af3f0cb503d0b6f4708ae18b2ef55c994f723d399bdf8b3dbca406a74a1aa8e19635850687d64c75b93ec7478e105e342197d7b", 0x3d}, 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0x1000}, {&(0x7f0000f03000-0x80)="f93f39f80cefd89173195dc97420102ec6c39a9cb2bd84b54ffd4599c879f870704171d8c8ed3d80ffbbb722ae856394660d1dee645d0a5cec5198c5e502a350f52f5ef35067e7daf2238bbfdcf7c1426f06a7f8c70f6b28f9987ab2840bcf29f2a080d990a5b2863d7eb19ebf581fe33d71b44692e64abbb56bbd0b10ca5c45", 0x80}], 0x8, 0x0, 0x0, 0x10}, {&(0x7f0000ba8000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000150000)=[{&(0x7f000095c000)="9e484c9154ec9062d33bd00b32ad00b63d08d66ecdbe4dc2363f4c943fe9081a09ba610ec31441b5cd96d2fe655504dff3197924dd26eff9b829a6abfe7c10cbc45580268771c0bbbe0be2f65774edd93fcefe2c06659dc2b03db389a37139ac0e4b2571d5ffa71f94dccb1bdc4f35b5e1c9c75099d23ec81a8045fe9e6d522f9e34908671cbd0c4b19d511a41af11b07a9044f6a3d526d608b8ae0e685637f9c7b4db7774a5", 0xa6}, {&(0x7f000095b000-0x25)="0765718ead190acd09633b43a0688cc1db3cf17ef4118d9eea54bd2b1e0b30c4b5e6e59978", 0x25}, {&(0x7f00009a5000)="2e53a573427117fbc8811f464acb004960b3cd2d92c14689bcf1e66fe6d000f36a0728c838360a09ddb0b9e156bfa1aeb149707154b2e3ff3c2aa812cae9da6cde295ff0e918bdd7d1212fe571270416506feed205ca9c7d9b83fd17be9e0203f55167d3aad39f490cc7e9a66731b4fc4d0453f70f01610d57b2730e32641b92", 0x80}, {&(0x7f0000788000)="ae5003c1424d776c824366574746a07cac85e39f0c198643353e7fbd45348a51d9e35456c07a517f09192d3f8a7bd49034c997fe936ec1cee0ad8f797d1cfb6e185331c65ea5ec75be2e5786b39467b1ae8cdb24ae", 0x55}], 0x4, &(0x7f00007c6000-0x88)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x88, 0x24000880}, {&(0x7f0000c62000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c7c000)=[{&(0x7f0000a36000)="ca5b9729401222e3dc4aa936b9a9887088a78e66df43b468eaa5cdd27965729d613efc983ce39844c70f7b33ca126eb1632db3f5fabfa08751abf5e1c01633885c51b9ff4a23e63a4191288e869334bb958efea9c67b94074a80348bdc0689b62fe73349d9f3765d", 0x68}], 0x1, &(0x7f0000305000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x140, 0x20000040}, {&(0x7f0000149000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003e2000+0xc6)=[{&(0x7f00008ec000-0x5f)="dfac43c94d82587d99265ce27b1360d76df47638bfd2a2b93ef7c8c00c3c37a63c76e2429a04c713f7eb05cb1e0b9e3643f3c136461ea4c5a1767455a6d2d11cf50b2ef23869d5141974708e0ed15eb986eec1b7780ed0896e0f7b04859d6c", 0x5f}, {&(0x7f00009c2000)="97d423cd6f822399a50ea75e8a17feb3ddc437b5726b95897b5b42713b48d281da7faaff1f501234b599c86b1b7f7f0ee0c26b1be3", 0x35}], 0x2, &(0x7f00009eb000)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0xd8, 0x8000}], 0x8, 0x0) sendto$inet(r0, &(0x7f0000583000-0x1)='~', 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r47 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r48, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r47]}], 0x1}, 0x0) recvmsg(r49, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfffffd6b}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00007be000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 16:10:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000671000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000b93000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f0000d9a000-0x7)='mounts\x00') sendfile(r1, r1, &(0x7f00008c7000), 0x10001) 2018/02/03 16:10:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee6000-0x9)='/dev/rtc\x00', 0x600, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00007af000)=0xfffffffffffffffc, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402060000000000000008cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) clone(0x200000, &(0x7f0000856000)="161b915a9d3a95ece29a6109b00bb8109bd90c3e4b7329a468f8f0f76fd4ad68d0b684a798e1b16f4813e119b2393a9a18570a7b90cc17fe51c689c58539ba85f3a43b1865392d8383a003e5933ecf57b4b21a3d4df75e700ea62e49a5f2a2492463c4782a3f8952e9e2f0c6016902eb61604a0e821c6254ce24cdfac3c280a5031e1188779c0f842364921619dd", &(0x7f00006da000), &(0x7f0000025000-0x4), &(0x7f0000fb1000-0x91)="45ca32cb35364bbce23a9aec59ebe97f5fecdf522853e9879b10d5219e6786f62608553df7da40ed46173162ad14a9c688ad5384830354114ef6491c3c30be32f4306ea1f8d4358324244dd8b06e4229de355038d6c8663b2befaf4a3af3ec69358de30e49ea025ae0990f885ceab23f96cd680587beac5cb2fd17691708a1ed9801ad1a2dcc367d7f5c8dd08675d36e35") 2018/02/03 16:10:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004d8000-0x8)=0x2) readv(r0, &(0x7f000069a000)=[{&(0x7f0000cb9000-0xf7)=""/247}, {&(0x7f0000116000-0x1000)=""/4096}, {&(0x7f0000ec2000-0x56)=""/112}, {&(0x7f0000042000-0xed)=""/237}, {&(0x7f0000cfc000)=""/142}, {&(0x7f0000e87000)=""/240}, {&(0x7f0000dfe000-0x5e)=""/94, 0xdb}, {&(0x7f0000ed1000-0xcf)=""/207}, {&(0x7f00004e0000-0xf7)=""/247}, {&(0x7f0000113000-0xf3)=""/243}], 0x110) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d3c000)=0x0) ptrace$setsig(0x4203, r1, 0x8, &(0x7f00003d3000-0x10)={0xc, 0x6, 0x400}) socket$netlink(0x10, 0x3, 0xf) 2018/02/03 16:10:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008c8000-0xc)={0x0}, &(0x7f000054c000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$mice(&(0x7f000097b000)='/dev/input/mice\x00', 0x0, 0x0) sched_getscheduler(r1) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000fa0000)="c81a0e1350cfbde4fc7fdfc5221d945deb383269f0083ff9fce91996435385610b79616ffe24d3fe3ec58ef7", 0x2c) accept4$llc(r2, &(0x7f0000134000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000052000)=0x10, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) tkill(r3, 0x0) 2018/02/03 16:10:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000148000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x10000000005}) poll(&(0x7f0000289000-0x30)=[{r1}], 0x1, 0x0) 2018/02/03 16:10:37 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) unshare(0x40600) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/02/03 16:10:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000861000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a0f000-0x10)=@common='eql\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d8000)={0x0}, &(0x7f0000c55000)=0xc) getpgid(r1) r2 = socket$unix(0x1, 0x3, 0x0) bind$unix(r2, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000227000)={&(0x7f0000861000/0x2000)=nil, 0x2000}) 2018/02/03 16:10:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mknod(&(0x7f000024e000)='./file0\x00', 0x7d, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00006aa000-0x8)='./file0\x00', 0x8200, 0x80) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000055000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000+0x64b)={0x18, 0xf, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x136}, 0x1}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x8, 0x80, 0x2, 0xfff, 0x98, 0x9, 0x3, 0x435f, 0x0}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x8c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000)={0x20, 0x800, 0x3f, 0xd0}, 0x10) 2018/02/03 16:10:37 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000054000)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000055000-0x4)=0xe8) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000054000)={@loopback={0x0, 0x1}, 0x7, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000054000-0x8c)={0x401, 0xffffffffffffad3b, 0x1, 'queue0\x00', 0xea5}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000055000-0x8)={0x0, 0x0}, 0x4000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000028000-0xe2)=""/226) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000022000)={0x0, 0x0, 'client1\x00', 0x0, "b6defc441d352f61", "501c2aa1e0ff7c733773e1142c2368eb60a0c78639c44f6c6a3c5f2554c06b61"}) 2018/02/03 16:10:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005a4000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000dcc000)=0x5) tee(r1, r1, 0x200, 0xb) socketpair(0x9, 0x5, 0x6, &(0x7f00005f2000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000751000)=0x6, &(0x7f0000bdb000)=0x4) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x7fff, 0x0, 0x0, []}}) [ 86.693610] ================================================================== [ 86.701030] BUG: KASAN: use-after-free in sg_remove_request+0xf9/0x110 [ 86.707689] Read of size 8 at addr ffff8800ac308240 by task syz-executor3/10591 [ 86.715119] [ 86.716743] CPU: 0 PID: 10591 Comm: syz-executor3 Not tainted 4.4.114-g4e74e98 #5 [ 86.724351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/02/03 16:10:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00001a1000)="be5576136f038cf33a9c3477464d059338a7a7fe9dd3a1436fc89cc8d7ca1df4ecd7646fcda605a6567aeef18f7c88103cd17cbf2bcf4f9355dc80983a00c0a48567a991064557e2fd", 0x49, 0xc0, &(0x7f00006b7000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x19c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x28, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000ef000)) accept4$packet(0xffffffffffffffff, &(0x7f0000e29000+0x687)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000569000)=0x14, 0x0) stat(&(0x7f000067b000-0x8)='./file0\x00', &(0x7f0000f4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000267000)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0xff, 0x1, 0x0, 0xa, 0xa0, 0x20, 0xff, r2, r3}, {0xff2e, 0x4, 0x0, 0x8000, 0x200, 0x10001, 0xd76d, 0x4}, {0x1, 0x1, 0x1, 0x8001}, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x3, 0xffffffffffffff60, 0x0, 0x6, 0x40}}, 0xe8) [ 86.733693] 0000000000000000[ 86.733795] audit: type=1400 audit(1517674237.481:27): avc: denied { getopt } for pid=10599 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 86.734609] audit: type=1400 audit(1517674237.481:28): avc: denied { setopt } for pid=10599 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 86.784353] e94649d30a92cdff ffff8800b89979f0 ffffffff81d03d2d 2018/02/03 16:10:37 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000459000)='/dev/autofs\x00', 0x230140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x1cb5, &(0x7f000014c000-0x4)=0x4) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="1abfe20b5fb85ff821249737e28a9fea654814d29cb229bb4ea406c4c9393ea82224a8701025960e", 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000044f000-0x10)={0xa, &(0x7f0000001000-0x50)=[{0x0, 0x4c39, 0x4, 0xaf7c}, {0x80000001, 0x7fffffff, 0x9, 0x1}, {0x6, 0x3, 0x80000000, 0x9}, {0x7, 0x10000, 0xffffffffffff00ff, 0xb8df}, {0x8, 0x20, 0x93, 0x2c83}, {0x1, 0x1, 0x9, 0xfffffffffffffffb}, {0x8, 0x40, 0x9, 0x9}, {0xcaba, 0x2, 0x5, 0x8}, {0x7fff, 0x0, 0x5, 0x3}, {0x0, 0x4, 0xffffffff, 0x2}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000-0xc)={0x6}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/03 16:10:37 executing program 1: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x4, &(0x7f0000025000-0x10)) clock_gettime(0x0, &(0x7f000018a000-0x10)={0x0, 0x0}) r2 = request_key(&(0x7f00000e2000)='asymmetric\x00', &(0x7f000004f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000045000-0x8)='md5sum\'\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000145000)='keyring\x00', &(0x7f000024d000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ppoll(&(0x7f0000104000-0x8)=[{r0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8), 0x8) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000251000-0xf)='/dev/sequencer\x00', 0x300, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000066000)='./file0\x00', &(0x7f0000250000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00000fd000-0x4)=r4) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) 2018/02/03 16:10:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000000)=0xff, 0x4) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4000000000000002, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f68000)) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000f69000-0xc0)=""/192, 0xc0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f65000-0x4)=0x6, 0x4) bind$inet6(r4, &(0x7f0000777000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r4) [ 86.791082] ffffea0002b0c200 ffff8800ac308240 0000000000000000 ffff8800ac308240 [ 86.799110] ffff8800aa290238 ffff8800b8997a28 ffffffff814fe1d3 ffff8800ac308240 [ 86.807160] Call Trace: [ 86.809742] [] dump_stack+0xc1/0x124 [ 86.815098] [] print_address_description+0x73/0x260 [ 86.821762] [] kasan_report+0x285/0x370 [ 86.827377] [] ? sg_remove_request+0xf9/0x110 [ 86.833522] [] __asan_report_load8_noabort+0x14/0x20 2018/02/03 16:10:37 executing program 2: setrlimit(0xf, &(0x7f0000583000)={0xe42}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/02/03 16:10:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c6e000-0x8)=0x5) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000a14000)={&(0x7f0000a23000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @empty}}, 0x2, @in=@loopback=0x7f000001}, {{@in=@loopback=0x7f000001}, 0x0, @in=@broadcast=0xffffffff}]}]}, 0x13c}, 0x1}, 0x0) pipe(&(0x7f0000e0b000-0x8)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fba000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c01000-0x20)={0x7, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000074b000-0x10)={0x401, r2}) [ 86.840290] [] sg_remove_request+0xf9/0x110 [ 86.846260] [] sg_finish_rem_req+0x295/0x340 [ 86.852312] [] sg_read+0xa1b/0x1490 [ 86.857591] [] ? __check_object_size+0x154/0x35b [ 86.863998] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 86.870658] [] ? fsnotify+0xee0/0xee0 [ 86.876106] [] ? avc_policy_seqno+0x9/0x20 [ 86.881989] [] do_loop_readv_writev+0x141/0x1e0 [ 86.888303] [] ? security_file_permission+0x89/0x1e0 [ 86.895053] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 86.901718] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 86.908403] [] do_readv_writev+0x5dd/0x6e0 [ 86.914283] [] ? vfs_write+0x530/0x530 [ 86.919818] [] ? _raw_spin_unlock+0x2c/0x50 [ 86.925783] [] ? __fget+0x20b/0x3b0 [ 86.931040] [] ? __fget+0x232/0x3b0 [ 86.936312] [] ? __fget+0x47/0x3b0 [ 86.941487] [] vfs_readv+0x78/0xb0 [ 86.946658] [] SyS_readv+0xd9/0x240 [ 86.951917] [] ? rw_copy_check_uvector+0x2b0/0x2b0 [ 86.958474] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 86.964948] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 86.971498] [ 86.973102] Allocated by task 8275: [ 86.976703] [] save_stack_trace+0x26/0x50 [ 86.982597] [] save_stack+0x43/0xd0 [ 86.987974] [] kasan_kmalloc+0xad/0xe0 [ 86.993599] [] kasan_slab_alloc+0x12/0x20 [ 86.999487] [] kmem_cache_alloc+0xba/0x290 [ 87.005474] [] fasync_helper+0x37/0xb0 [ 87.011103] [] sock_fasync+0xd1/0x1f0 [ 87.016661] [] do_vfs_ioctl+0x981/0xee0 [ 87.022387] [] SyS_ioctl+0x8f/0xc0 [ 87.027880] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 87.034583] [ 87.036186] Freed by task 0: [ 87.039171] [] save_stack_trace+0x26/0x50 [ 87.045062] [] save_stack+0x43/0xd0 [ 87.050430] [] kasan_slab_free+0x72/0xc0 [ 87.056237] [] kmem_cache_free+0xc7/0x320 [ 87.062130] [] fasync_free_rcu+0x1d/0x20 [ 87.067932] [] rcu_process_callbacks+0x7f4/0x14a0 [ 87.074512] [] __do_softirq+0x227/0xa38 [ 87.080223] [ 87.081829] The buggy address belongs to the object at ffff8800ac308200 [ 87.081829] which belongs to the cache fasync_cache of size 96 [ 87.094464] The buggy address is located 64 bytes inside of [ 87.094464] 96-byte region [ffff8800ac308200, ffff8800ac308260) [ 87.106138] The buggy address belongs to the page: SeaBIOS (version 1.8.2-20171012_061934-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2850: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000039c926e input_len: 0x0000000001425fa4 output: 0x0000000001000000 output_len: 0x0000000003ddaa40 run_size: 0x0000000005510000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.114-g4e74e98 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #5 SMP PREEMPT Sat Feb 3 05:07:32 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f28d0-0x000f28df] mapped at [ffff8800000f28d0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2890 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2470197375 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581404K/7863876K available (40424K kernel code, 6135K rwdata, 8816K rodata, 1852K init, 23616K bss, 1282472K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.246414] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.247603] pid_max: default: 32768 minimum: 301 [ 1.248318] ACPI: Core revision 20150930 [ 1.670497] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.672394] Security Framework initialized [ 1.672966] SELinux: Initializing. [ 1.673618] AppArmor: AppArmor disabled by boot time parameter [ 1.674564] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.675489] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.679245] Initializing cgroup subsys io [ 1.679883] Initializing cgroup subsys freezer [ 1.680528] Initializing cgroup subsys hugetlb [ 1.681152] Initializing cgroup subsys debug [ 1.681916] CPU: Physical Processor ID: 0 [ 1.683672] mce: CPU supports 32 MCE banks [ 1.684473] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.685312] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.686289] Spectre V2 mitigation: Vulnerable: Minimal generic ASM retpoline [ 1.689524] Freeing SMP alternatives memory: 44K [ 1.699372] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.815557] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.817045] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.905865] x86: Booting SMP configuration: [ 1.906527] .... node #0, CPUs: #1 [ 1.907323] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.912024] x86: Booted up 1 node, 2 CPUs [ 1.912668] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.917371] devtmpfs: initialized [ 1.927016] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.928454] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.930125] xor: automatically using best checksumming function: [ 1.943229] kworker/u4:0 (21) used greatest stack depth: 27944 bytes left [ 2.025565] avx : 21174.400 MB/sec [ 2.026817] RTC time: 16:10:42, date: 02/03/18 [ 2.029197] NET: Registered protocol family 16 [ 2.030333] schedtune: init normalization constants... [ 2.031052] schedtune: no energy model data [ 2.031626] schedtune: disabled! [ 2.065767] cpuidle: using governor ladder [ 2.095597] cpuidle: using governor menu [ 2.096931] ACPI: bus type PCI registered [ 2.097494] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.100372] PCI: Using configuration type 1 for base access [ 2.112019] kworker/u4:0 (43) used greatest stack depth: 27448 bytes left [ 2.545511] raid6: sse2x1 gen() 4646 MB/s [ 2.715499] raid6: sse2x1 xor() 2387 MB/s [ 2.885481] raid6: sse2x2 gen() 7042 MB/s [ 3.055462] raid6: sse2x2 xor() 4076 MB/s [ 3.225449] raid6: sse2x4 gen() 8684 MB/s [ 3.395435] raid6: sse2x4 xor() 5300 MB/s [ 3.565422] raid6: avx2x1 gen() 9418 MB/s [ 3.735411] raid6: avx2x2 gen() 14651 MB/s [ 3.905391] raid6: avx2x4 gen() 19267 MB/s [ 3.906111] raid6: using algorithm avx2x4 gen() 19267 MB/s [ 3.906857] raid6: using avx2x2 recovery algorithm [ 3.908180] ACPI: Added _OSI(Module Device) [ 3.908891] ACPI: Added _OSI(Processor Device) [ 3.909517] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.910176] ACPI: Added _OSI(Processor Aggregator Device) [ 3.935987] ACPI: Executed 2 blocks of module-level executable AML code [ 4.813716] ACPI: Interpreter enabled [ 4.814649] ACPI: (supports S0 S3 S4 S5) [ 4.815228] ACPI: Using IOAPIC for interrupt routing [ 4.816399] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 6.010002] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 6.010983] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 6.012696] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 6.013704] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 6.040606] PCI host bridge to bus 0000:00 [ 6.041246] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 6.042233] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 6.043166] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 6.044184] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 6.045261] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.082864] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.167872] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.174017] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.179998] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.186202] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.189886] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 6.748697] ACPI: Enabled 16 GPEs in block 00 to 0F [ 6.752464] vgaarb: loaded [ 6.756892] SCSI subsystem initialized [ 6.773802] ACPI: bus type USB registered [ 6.775965] usbcore: registered new interface driver usbfs [ 6.777484] usbcore: registered new interface driver hub [ 6.778645] usbcore: registered new device driver usb [ 6.781055] pps_core: LinuxPPS API ver. 1 registered [ 6.782310] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.783763] PTP clock support registered [ 6.802041] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 6.803169] dmi: Firmware registration failed. [ 6.804628] Advanced Linux Sound Architecture Driver Initialized. [ 6.806273] PCI: Using ACPI for IRQ routing [ 6.821679] NetLabel: Initializing [ 6.822264] NetLabel: domain hash size = 128 [ 6.822879] NetLabel: protocols = UNLABELED CIPSOv4 [ 6.823863] NetLabel: unlabeled traffic allowed by default [ 6.826437] amd_nb: Cannot enumerate AMD northbridges [ 6.827255] clocksource: Switched to clocksource kvm-clock