90b978c197e3e3a15b460e1023b3b538baf315965049c4731f7807a3097f7391057a6920fd259874aa5790a7d581a8a8350e71de758246e5eb91e13b08aa8c4f6ce8", 0xf5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x18, &(0x7f000011d000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) kexec_load(0xe6a2, 0x6, &(0x7f00009e7000-0xc0)=[{&(0x7f0000261000-0x205)="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", 0x205, 0xff0000000000, 0x2}, {&(0x7f0000892000)="084c066d13a527fe3d6813c0392b32", 0xf, 0xd41e, 0x1}, {&(0x7f0000fa3000-0x1000)="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0x1000, 0x1, 0x8001}, {&(0x7f0000770000-0x37)="a5e0a8784dad912828f08af1233cc606a3fe036036c5c9e980e1a42bc8c5e9d25744e98d903e8230ce82400536a6b0cab59a0050eb0358", 0x37, 0x1, 0x3f}, 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0x1000}, {&(0x7f0000f8a000-0x8f)="5cb062d268aaca8b64fd3b55cf72b8ed590f4781adfae5e380211e9226206f58d5e69c08d427f39bc21c0720815cdd34952edd0fb3cd0ecf1077f86c1a6ec76f9c32ae46d6c12069bc3e090c0247816f28c370c139ecec4cfdec5cbf9e7f14fd48dc6aacf39507ef963cc85275a676174f7910492be0e5e71bc36e914148aadfc1b5e413b82397981f5c338a728f9c", 0x8f}, {&(0x7f0000549000)="08d79e8d368b1ca2f135d533e18dbf906253b913add6b414901411d4f36a00a5962c0570459bc37336443a076d6a3e4cd3173e464ea26174e307a92a1c3702e02eab007398c8b60dc22e2f19f78eded4f34ac9ff962a779665b94f18854e8096e5ab3ff82db26ba4e04a3b0de216e13886bea90a524bbc8f658143d31c52329b322e5fe6d66ac95980eea61586030d28270a77af20a3d1f78a5cc7fda9a27b62a172eb6074f8fa51c4cbd70ffbce854ba6c13a7a05bc93a2e7ee59206881f81c9298383a2a5a0db591ba869f8d7856", 0xcf}, {&(0x7f0000c50000-0x4e)="f54977bd7489141e6a8a478c04d1b0aabe4cee931c46f55a2d980f394e248275459f3e54fbfabd2e6ddfd3923c9a3b10c9c9a91bcad911541dc128737ecbaa93fe1010262bdd8e075ca943998da8", 0x4e}, {&(0x7f00007cf000-0x48)="aff772cc7193696586eefc447e7aa3000a6b3f5c6554c3bc1d8a7af2fdf7c8c210084ae4c2e1d72bd16185a8f7307f85b24641c9a1479b1142c24e39fb95dcdb1e1f2f7b69636155", 0x48}, {&(0x7f0000caf000)="eba379dada27f9aa65d887c63bae66ef4e9d20b85585fc7ed84c5dda779f9e66c15b2bc20250affdbd0fc4ccbbaa3a06e41ae417d22bc9023039fffeff8ddeb59d72", 0x42}, {&(0x7f0000fc2000)="971a0914210a5ab9af081135774b09823beaa3e61efd36767f29806d7e1396e70e25500319d3806c8870972ccc5ffabb725f6e7f9f94ccb1dece4a7050dc24383d4bdc471e34fa6eb2baac1b6b97f0dcb3b695b3a656791ad5cbf09d3901d5c4defa1560cbc897efbdaf8f3b28266a71089cd8a17d3fe9c2f61bc7bfc647ecddbbbf494a6d0abfb20fbcecaaea2df441790de654b6aad725886a", 0x9a}, {&(0x7f0000b93000)="585db0df026feebb3413d271ba8879235761d8fe", 0x14}], 0x8, &(0x7f0000f28000+0x375)=[{0x98, 0x108, 0x55, "5bc7b521e7b3e1489138f639efc60d8950c76431a4cae271bcff5f06f85d4e0f68547383895bdbf9df8ed1b05a8ecb52d5b29c4ad3342f577a499815e43ff72d3f49597dbca2f5b7d27cd0a1c8be2b5da5753f6e93784a675bb4d61cd24505d3a13fd9aa6f13939a99f4374c5b7bc8f3243e7ffaf3f3ca089c37d501e16aff09c5"}, {0x108, 0x113, 0x401, "9e819839b60154a19b748bff72d5d0482dece181d4278b5cab24d98f4d1afd3068bf19bee0667b2319504790f5b895a0aa5127fd36b18a370eb5217484ecf40e6ecde34f5ff163b8e668189ad4140b49808fc774a0cfa33432701a84d580d02faaad02edcb443afe4f488fd6cc9afb65a711f579a130f8586363fc66b54fcf8ee67e01c7fcffc7c08d270f469d54f414c46ab90a81198a7539efaea453932a31687d06453fe8da26cacb257d407a9f1373a8c7c6e7b18ebb6a02af98badc9f50ee2000fb6f2bedd35797c9ef6138555867046c924df3126026e8fe46e6340133f649e5a339629b056c716343975604fc19"}, {0xe0, 0x13b, 0x7, "70d5ffe1f8debe621e967aeb04fa6f0dc79c13a9dc52e9bf128a19e67e0e3a5c78b6662a225701fda7f8dabebac19e736b004a3b40864651fda7f0784a0303542715403e1ed9dc04fcfb87ead959b1d0c93c2ca3c85101199d7f237d58f54e8aaabff0d709e14a6cc0416d3346de63d09531fa7344f1ab7ad4752676b300df68729ce3e6fbb870bdf8b71faa4fd92175991afcf03db3d6b8eb71aaba1c50bfaa3b48ca6e41df93eb72e93ba103070103732da057393a58125a94ae43ee7cdf1878040e49a5d675901d7feb5e"}, {0xd8, 0x0, 0x200, "254cd58639e05b275871451f748ebd5ab125b72a0959ba46463afa9144584df8ade62560476a42d168075e8ae468fbb697532b99411c9adda3e25514f60f372718e0da3970a3d67740ae905a3f0681c7282ea502634ddac311794bfc6cfec397dba7160c6e5854b5d5c0c67c122f65c4c64bf19bba81e63ad855097f4047e3850c971243e7c2cc1739c267bec5dd7e5256bb39f4af7dcaca1ed3d7acd158dd09d5c86b6547c394f96000fdf114312557279eedc56e07a8b974091cee0be43169faf406"}, {0x50, 0x95, 0x9c, "70d2dac355f065cbf4bbd892e2e2ae361fa45a5626d987d2321edaa344057f9210aadd3d1aba16da7e1f1503c347076de981e2e8c5dbe4d251bb"}, {0x90, 0x0, 0x10000, "7db01c6c36afd87f0fd6e4275fa6d9aeac4e7077a278988a9835d2d4b0f085c5abbd717b7a0751ab50ac4453bd2e48dad7767cf4d07614f27e6214eb3772035f050fcc991694c7d15474da88558d00aa340ec5446f94e10f382632e013886fb2efabb9d1dadda216296e1c2b5db6bb4e8cb3abad54eb781e0545a3a312fd48"}, {0xf0, 0x11f, 0x8000, "d41f72bdb82743d53a02cf295adbb1cda32a2008610865614a39319a777655ce8e6610710afce089495b0ce5c03565f67cf0459bd1a38f52afabaf3141b643b9934f32b9a37b108be593e1742c4e6f788cd8a03489a91d042d911f95f08053083720903df9238977620611bb3304ff25092c32c2e6507dec4eacddc3d55646fc909418e63e28eb6437a5f0b812fa49ce6200aae0b0b0c19d18f9b1d2e2ab8f6682f4df02a4c435758ac3ac2721e0cac33e1c53dddd9a4b9d02071970b5a4afea7170525e875d8112b88a23842b069a92b35ee7bbf07a49bfd6b4ed2f07e60d58"}, {0x70, 0x0, 0x2, "be469dccc0c147c49fd3552b309501c24bfaaf461e257edd82a11f5a72876f3115171bdfef6c0ae2386d4c81c9a08ed2a60093c03582c8d9128374be36c92bdd5d68975e3ec2466a49e7f7ace252ea098aa2ef6acdcc773a64b312"}], 0x598, 0x800}, 0x80c0) 2018/01/13 09:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = add_key$keyring(&(0x7f00005eb000)='keyring\x00', &(0x7f0000a7c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000b6a000)=0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a76000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000210000-0x4)=r4, 0x4) 2018/01/13 09:39:31 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000060b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000ea3000-0xb)='/dev/midi#\x00', 0xfffffffffffff789, 0x10000) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000819000)={0xffffffffffffffce, &(0x7f000082d000)="35afed879bae2dfaed10f255d8b945f94afbd5d4dfa0cc45d4eca4825e00000004a4e2c555cb02474359d7e9652b605674ca15a8dd68d0fee04dca147e67f8a2b8b94fee41d2f05a137f252ce4"}) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) recvmsg(r3, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) [ 91.281578] kauditd_printk_skb: 131 callbacks suppressed [ 91.281586] audit: type=1326 audit(1515836371.504:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6922 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 91.350387] audit: type=1326 audit(1515836371.535:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6922 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/13 09:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) readv(r2, &(0x7f0000cab000-0x80)=[{&(0x7f0000dd0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000011c000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/13 09:39:31 executing program 5: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000538000)='/selinux/load\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000081c000)={0xf, 0x87, 0xffffffffffff8001, 0x1, 0x5, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r1, &(0x7f000030c000-0x6c)=""}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 91.350409] audit: type=1326 audit(1515836371.567:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6922 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 91.350424] audit: type=1326 audit(1515836371.567:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6922 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 09:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000430000-0xa)='./control\x00', &(0x7f0000e2d000-0xa)='./control\x00', &(0x7f00009a6000)='securityfs\x00', 0x81000, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f00005c2000-0xa)='./control\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) mkdir(&(0x7f00008d7000)='./control/file0\x00', 0x14c) rmdir(&(0x7f0000df5000)='./control\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ea3000-0xc)={0x1, r0, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000fca000-0xc)={&(0x7f00000d7000)=[0x0], 0x1}) 2018/01/13 09:39:31 executing program 3: 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) r0 = memfd_create(&(0x7f0000002000)='$\x00', 0xfff9fffffffffffc) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000003000)=0x0, 0x8) write(r0, &(0x7f0000001000)="15", 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000002000-0x46)=""/70) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000006000-0xe)='./file0/file0\x00', r0}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000006000-0x120)={0x101, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2018/01/13 09:39:31 executing program 5: prctl$void(0x27) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() migrate_pages(r0, 0x8000000000000101, &(0x7f000006c000-0x8)=0x7, &(0x7f0000e47000-0x8)=0x2000000000000000) 2018/01/13 09:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) timer_create(0x7, &(0x7f000078c000-0x60)={0x0, 0x0, 0x4, @thr={&(0x7f0000ef9000-0xb9)="d7b12d9056590ec0d3c1b46153e6cf0a477e9c993e1ab7f185ce0acb2c807da1190e1499b8a9bd7e1afc5099e0f5720ed489431b35d833a3768aa6cc5be9a4fb429a9402a754803875e83fdb4e6fad2126b0e97b239456cf120e22fb3206a668c79c30ae94748cae914588278b5c7d4d66719c7f479aa867e07f9bbbd690fef19d153abd19d2d8731427b8747bba2a281803aa228f967475e8d8ff44fb4adddc08a610c499daebf48084c1683cd3f8b5b6764d6cc71fed66d6", &(0x7f00004ca000-0x7)="a473dadfd645c7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7b000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f00001ae000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000061000-0x10)="ff030300008001e9a445bb045f9d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000091f000)={&(0x7f0000657000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000734000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 91.377754] audit: type=1326 audit(1515836371.600:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6922 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=42 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 91.377769] audit: type=1326 audit(1515836371.600:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6922 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 09:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00004b1000-0x12)='/dev/input/mouse#\x00', 0x7edc, 0x52100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x80047456, 0x0) 2018/01/13 09:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000c28000-0x8c)={0x200, 0x5, 0xffff, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000add000)={0x0, 0x8}, &(0x7f0000a39000)=0x8) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000104000-0x1)=0x3) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000394000-0x8)={r6, 0x9}, 0x8) write$evdev(r1, &(0x7f0000a12000)=[], 0x0) ftruncate(r1, 0x10000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00005df000-0x8)={0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f000048b000-0x8)=0x0) io_submit(r7, 0x5, &(0x7f0000549000)=[&(0x7f00007bf000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8000, r0, &(0x7f0000013000-0x1000)="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", 0x1000, 0x1, 0x0, 0x1, r1}, &(0x7f0000c2b000)={0x0, 0x0, 0x0, 0x2, 0x88, r2, &(0x7f00001d1000-0x3f)="b373ee7e728565b03969fa9a593f5255c722c1e67b3f00107bc8802c285c471e38425208c36919cd18ee361d8aa32c4d9c8dcd8912c5037aa934f780f1afb8", 0x3f, 0xf800000000000000, 0x0, 0x0, r1}, &(0x7f000007c000)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f00000dd000)="86bf3bde2654d9c9c1a3e50174761829cc115cb9e47b3b0e34cff21bc0bcd134340d25be5293a6ddea9b22fa10a911de327d4d", 0x33, 0x0, 0x0, 0x1, r2}, &(0x7f00003f0000)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000dbe000)="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", 0x1000, 0x1, 0x0, 0x1, r1}, &(0x7f00003da000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f0000515000)="31416f5e5233fcf323d3230c9855774f90fc9f3a6e61bce59098ad6629fa2a86105d50b182fded6b4d91894d4af72c758184", 0x32, 0x3ff, 0x0, 0x1, r1}]) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/01/13 09:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f1000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) recvfrom$llc(r0, &(0x7f0000663000)=""/0, 0x0, 0x100, &(0x7f0000b6f000-0x10)={0x1a, 0xc, 0x9, 0x8, 0x81, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00009e4000)=0x5) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002c5000-0x8)={0x0, 0x800}, &(0x7f0000922000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007ca000-0x6)={r2, 0x8}, &(0x7f0000135000)=0x6) 2018/01/13 09:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000018b000)={0x7, &(0x7f000095a000-0x38)=[{0x100000000, 0x9, 0xffffffff00000000, 0x9}, {0x5, 0x2d0, 0x40, 0xb1b5}, {0x3, 0x8001, 0x1, 0x10001}, {0x4, 0x7, 0x40000000000000, 0x8}, {0x7, 0x9, 0x3, 0x5}, {0xcd, 0x1b7, 0x6, 0xfffffffffffffe01}, {0x1, 0x101, 0x800000000000, 0x53}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/13 09:39:31 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000006000)='/dev/audio#\x00', 0x5, 0x200000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000)={&(0x7f0000006000)='./file0\x00', r0}, 0xc) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/4096, 0x1000) 2018/01/13 09:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c75000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000031a000-0xe)='net/ipx\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) 2018/01/13 09:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fchdir(r0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) r2 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) [ 91.379140] audit: type=1326 audit(1515836371.601:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6922 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 91.501907] device eql entered promiscuous mode [ 91.624802] FAULT_FLAG_ALLOW_RETRY missing 30 [ 91.629747] CPU: 1 PID: 6966 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #259 [ 91.637016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.646351] Call Trace: [ 91.648919] dump_stack+0x194/0x257 [ 91.652523] ? arch_local_irq_restore+0x53/0x53 [ 91.657170] ? handle_userfault+0x12b7/0x24c0 [ 91.661645] handle_userfault+0x12fa/0x24c0 [ 91.665939] ? handle_userfault+0x150b/0x24c0 [ 91.670420] ? userfaultfd_ioctl+0x4520/0x4520 [ 91.675098] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.680269] ? find_held_lock+0x35/0x1d0 [ 91.684318] ? print_irqtrace_events+0x270/0x270 [ 91.689057] ? print_irqtrace_events+0x270/0x270 [ 91.693781] ? cpuacct_charge+0x2e6/0x5c0 [ 91.697909] ? perf_trace_lock+0xd6/0x900 [ 91.702042] ? trace_event_raw_event_lock+0x340/0x340 [ 91.707215] ? __lock_acquire+0x664/0x3e00 [ 91.711428] ? check_noncircular+0x20/0x20 [ 91.715634] ? __lock_acquire+0x664/0x3e00 [ 91.719838] ? lock_release+0xa40/0xa40 [ 91.723788] ? __lock_is_held+0xb6/0x140 [ 91.727828] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.732990] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.738158] ? find_held_lock+0x35/0x1d0 [ 91.742203] ? __handle_mm_fault+0x3296/0x3ce0 [ 91.746759] ? lock_downgrade+0x980/0x980 [ 91.750898] ? lock_release+0xa40/0xa40 [ 91.754847] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 91.760359] ? do_raw_spin_trylock+0x190/0x190 [ 91.764931] __handle_mm_fault+0x32a3/0x3ce0 [ 91.769317] ? __pmd_alloc+0x4e0/0x4e0 [ 91.773174] ? print_irqtrace_events+0x270/0x270 [ 91.777910] ? find_held_lock+0x35/0x1d0 [ 91.781954] ? handle_mm_fault+0x248/0x8d0 [ 91.786159] ? lock_downgrade+0x980/0x980 [ 91.790306] handle_mm_fault+0x334/0x8d0 [ 91.794339] ? down_read+0x96/0x150 [ 91.797941] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 91.802491] ? vmacache_find+0x5f/0x280 [ 91.806440] ? find_vma+0x30/0x150 [ 91.809958] __do_page_fault+0x5c9/0xc90 [ 91.813988] ? __lock_is_held+0xb6/0x140 [ 91.818041] ? mm_fault_error+0x2c0/0x2c0 [ 91.822168] ? __lock_is_held+0xb6/0x140 [ 91.826205] do_page_fault+0xee/0x720 [ 91.829979] ? __do_page_fault+0xc90/0xc90 [ 91.834187] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.839350] ? check_noncircular+0x20/0x20 [ 91.843567] ? check_noncircular+0x20/0x20 [ 91.847788] ? perf_event_sync_stat+0x5b0/0x5b0 [ 91.852437] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.857261] page_fault+0x2c/0x60 [ 91.860689] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 91.866453] RSP: 0018:ffff8801d8c97928 EFLAGS: 00010246 [ 91.871795] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82586561 [ 91.879036] RDX: 00000000000000c9 RSI: ffffc900028da000 RDI: ffff8801d8c97d28 [ 91.886279] RBP: ffff8801d8c97a08 R08: 1ffff1003aa005a2 R09: 0000000000000000 [ 91.893521] R10: ffff8801d8c97858 R11: 0000000000000000 R12: 1ffff1003b192f28 [ 91.900762] R13: ffff8801d8c979e0 R14: 0000000000000000 R15: ffff8801d8c97d20 [ 91.908029] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 91.913201] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 91.918367] ? iov_iter_revert+0x9d0/0x9d0 [ 91.922581] ? mark_held_locks+0xaf/0x100 [ 91.926701] ? simple_xattr_get+0xeb/0x160 [ 91.930922] ? current_kernel_time64+0x122/0x2f0 [ 91.935659] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.940659] generic_perform_write+0x200/0x600 [ 91.945239] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 91.950487] ? current_time+0x88/0xc0 [ 91.954261] ? file_update_time+0xbf/0x470 [ 91.958469] ? current_time+0xc0/0xc0 [ 91.962247] ? down_write+0x87/0x120 [ 91.965940] __generic_file_write_iter+0x366/0x5b0 [ 91.970839] ? check_noncircular+0x20/0x20 [ 91.975054] generic_file_write_iter+0x399/0x790 [ 91.979788] ? __generic_file_write_iter+0x5b0/0x5b0 [ 91.984868] ? iov_iter_init+0xaf/0x1d0 [ 91.988819] __vfs_write+0x684/0x970 [ 91.992502] ? lock_acquire+0x1d5/0x580 [ 91.996457] ? kernel_read+0x120/0x120 [ 92.000341] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 92.005072] ? __sb_start_write+0x209/0x2a0 [ 92.009368] vfs_write+0x189/0x510 [ 92.012888] SyS_write+0xef/0x220 [ 92.016319] ? SyS_read+0x220/0x220 [ 92.019915] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 92.024905] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 92.029644] entry_SYSCALL_64_fastpath+0x23/0x9a [ 92.034369] RIP: 0033:0x452ac9 [ 92.037527] RSP: 002b:00007f5f26722c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 92.045204] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 92.052446] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 92.059695] RBP: 000000000000005c R08: 0000000000000000 R09: 0000000000000000 [ 92.066946] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee940 [ 92.074191] R13: 00000000ffffffff R14: 00007f5f267236d4 R15: 0000000000000000 [ 92.123753] FAULT_FLAG_ALLOW_RETRY missing 30 [ 92.128348] CPU: 1 PID: 6966 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #259 [ 92.135594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.144916] Call Trace: [ 92.147476] dump_stack+0x194/0x257 [ 92.151078] ? arch_local_irq_restore+0x53/0x53 [ 92.155720] ? handle_userfault+0x12b7/0x24c0 [ 92.160189] handle_userfault+0x12fa/0x24c0 [ 92.164480] ? handle_userfault+0x150b/0x24c0 [ 92.168954] ? userfaultfd_ioctl+0x4520/0x4520 [ 92.173502] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.178661] ? perf_trace_lock+0xb0/0x900 [ 92.182776] ? find_held_lock+0x35/0x1d0 [ 92.186810] ? trace_event_raw_event_lock+0x340/0x340 [ 92.191969] ? print_irqtrace_events+0x270/0x270 [ 92.196696] ? print_irqtrace_events+0x270/0x270 [ 92.201423] ? perf_trace_lock+0xd6/0x900 [ 92.205539] ? perf_trace_lock+0xd6/0x900 [ 92.209658] ? __perf_event_task_sched_in+0x200/0xc20 [ 92.214823] ? __lock_acquire+0x664/0x3e00 [ 92.219033] ? check_noncircular+0x20/0x20 [ 92.223236] ? __lock_acquire+0x664/0x3e00 [ 92.227453] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.232613] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.237777] ? find_held_lock+0x35/0x1d0 [ 92.241814] ? __handle_mm_fault+0x3296/0x3ce0 [ 92.246367] ? lock_downgrade+0x980/0x980 [ 92.250486] ? lock_release+0xa40/0xa40 [ 92.254433] ? copy_overflow+0x20/0x20 [ 92.258291] ? do_raw_spin_trylock+0x190/0x190 [ 92.262844] ? userfaultfd_ctx_put+0x740/0x740 [ 92.267406] __handle_mm_fault+0x32a3/0x3ce0 [ 92.271790] ? __pmd_alloc+0x4e0/0x4e0 [ 92.275652] ? find_held_lock+0x35/0x1d0 [ 92.279690] ? handle_mm_fault+0x248/0x8d0 [ 92.283898] ? lock_downgrade+0x980/0x980 [ 92.288047] handle_mm_fault+0x334/0x8d0 [ 92.292080] ? down_read+0x96/0x150 [ 92.295676] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 92.300229] ? vmacache_find+0x5f/0x280 [ 92.304175] ? find_vma+0x30/0x150 [ 92.307691] __do_page_fault+0x5c9/0xc90 [ 92.311730] ? mm_fault_error+0x2c0/0x2c0 [ 92.315848] ? find_held_lock+0x35/0x1d0 [ 92.319886] do_page_fault+0xee/0x720 [ 92.323658] ? __do_page_fault+0xc90/0xc90 [ 92.327864] ? lock_release+0xa40/0xa40 [ 92.331812] ? do_raw_spin_trylock+0x190/0x190 [ 92.336371] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.341191] page_fault+0x2c/0x60 [ 92.344614] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 92.350377] RSP: 0018:ffff8801d8c97928 EFLAGS: 00010246 [ 92.355707] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82586561 [ 92.362945] RDX: 00000000000000c5 RSI: ffffc900028da000 RDI: ffff8801d8c97d28 [ 92.370184] RBP: ffff8801d8c97a08 R08: ffff8801a68f1c00 R09: 1ffff1003b192ee7 [ 92.377422] R10: ffff8801d8c97a50 R11: 0000000000000003 R12: 1ffff1003b192f28 [ 92.384659] R13: ffff8801d8c979e0 R14: 0000000000000000 R15: ffff8801d8c97d20 [ 92.391909] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 92.397075] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 92.402236] ? iov_iter_revert+0x9d0/0x9d0 [ 92.406445] ? mark_held_locks+0xaf/0x100 [ 92.410563] ? current_kernel_time64+0x122/0x2f0 [ 92.415292] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 92.420287] generic_perform_write+0x200/0x600 [ 92.424845] ? lock_acquire+0x1d5/0x580 [ 92.428798] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 92.434050] ? generic_update_time+0x1b2/0x270 [ 92.438603] ? __mnt_drop_write_file+0xd/0x70 [ 92.443068] ? file_update_time+0xbf/0x470 [ 92.447276] ? current_time+0xc0/0xc0 [ 92.451052] ? down_write+0x87/0x120 [ 92.454739] __generic_file_write_iter+0x366/0x5b0 [ 92.459635] ? check_noncircular+0x20/0x20 [ 92.463844] generic_file_write_iter+0x399/0x790 [ 92.468575] ? __generic_file_write_iter+0x5b0/0x5b0 [ 92.473654] ? iov_iter_init+0xaf/0x1d0 [ 92.477601] __vfs_write+0x684/0x970 [ 92.481284] ? lock_acquire+0x1d5/0x580 [ 92.485231] ? kernel_read+0x120/0x120 [ 92.489106] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 92.493830] ? __sb_start_write+0x209/0x2a0 [ 92.498124] vfs_write+0x189/0x510 [ 92.501639] SyS_write+0xef/0x220 [ 92.505066] ? SyS_read+0x220/0x220 [ 92.508662] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 92.513647] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 92.518380] entry_SYSCALL_64_fastpath+0x23/0x9a 2018/01/13 09:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000015e000-0xd)='/dev/usbmon#\x00', 0x9, 0x20000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000cf3000)={0x0, 0x0, 0x0, 0x10001, 0xc5fa, 0x0, 0x4, 0x1f, 0x4, "eb53f880824d20b444048b580a571e8efb2301ebcef45bdd7ed341dfb18078cedb309748f55b44b8c047f1aa812a705b2a263a6e40770915393bbe3bd9f3d6b9", "e03622644c145d36c2739f89a4bd2af0017d21ba44afa7b1c72a786546e0f3999340146666536f098fe7041a599b37db09c634d3b93f60297387ec77d767b4c4", "80942edb662a2066f4bd13622e4965afedd630a3817e18561cfb7d7634d37d2b", [0x4, 0x1]}) prctl$intptr(0x2b, 0x0) execve(&(0x7f00006e5000)='./file0\x00', &(0x7f00008a2000)=[], &(0x7f000071f000)=[]) 2018/01/13 09:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000c85000-0x8)='./file0\x00', &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000016d000)=[0x0, 0xffffffffffffffff]) setregid(r1, r2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x7fffffff) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0xfffffffffffffffc, r1) r3 = socket(0x10, 0x802, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000765000-0xc)={0x4, [0x8, 0x4, 0x9, 0x9]}, 0xc) write(r0, &(0x7f00001a3000)="469107482166d54127aa76c525a09397ed2e85fcc2c2e245a6fbf5ed78bf031941617b797df7ab08321e813874491434a64b2b82be134e0ccd67fa553359d8249e2484b82d13a8340d913d5404974797d986951e14e16c3d9f00af10cbe567506647383a397c47", 0x67) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000b9a000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) write(r3, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) 2018/01/13 09:39:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ddf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="440d05031226010304078900ec", 0xd) 2018/01/13 09:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x3ff) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x43, &(0x7f0000d15000)=""/0, &(0x7f000062a000)=0x19) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0x2d, &(0x7f0000949000)="", 0x0) sendto$inet(r3, &(0x7f0000bef000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r0, &(0x7f000024d000-0xa)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000090c000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/13 09:39:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b2a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0xfffffffffffffffe}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x52, 0x8, 0x8, 0x9e7b, r1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1416000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x168)={0x168, 0xd, 0xf, 0x20, 0x0, 0x1, {0x2, 0x0, 0x8}, [@typed={0xc, 0x23, @u32=0x1}, @flag={0x4, 0x78}, @generic="e7b0c3e472cbc9dc63305508905e38578b6f62aa9f8679276755a0f3682927e001b174a94cda9f3a2d150a50b00e057c3ba99262af8286f9ac47176a7ae66c8d2ad3839ab41dffa7d762961d5e9585f2cd205f9f7000816ba8e6faf558fa29445b2acf694c60b62ead00a578474b2f830e5fb0aed1007ba3872afb6ee4fe65e1df6434f916c4b5b3654cf20b123c35821829128b905e087e6e9da86ff70b67a2590e7aae791330fad32a115ea0112c97c8626e79c52b70d787e02a80ecca5c70ea6d2f1c30566b95ed280c34727b776b94004a521cb7cc697881209de32239fa49a8bbd02054a1387bc181b7969f6b", @generic="4a8d7b7176dcada270401b160208e573553f35cb29b1379fbb269839e8a30c5c8dd1e298100706b4b7bd16973511b96d72098c9fb66be015f68b923706a562d69205b97cdbc8b6c0025a847c668dae3aaa18137e7f"]}, 0x168}, 0x1, 0x0, 0x0, 0x0}, 0x880) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x400000086, 0x1, &(0x7f0000726000)={r3, r2}, &(0x7f0000000000)=0x0, 0x401ffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r1, 0x100000001}, 0x6) 2018/01/13 09:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000003f000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008ca000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:32 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @raw_hdlc=&(0x7f00006c7000)={0x0, 0x0}}}) [ 92.523102] RIP: 0033:0x452ac9 [ 92.526260] RSP: 002b:00007f5f26722c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 92.533937] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 92.541174] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 92.548413] RBP: 0000000000000605 R08: 0000000000000000 R09: 0000000000000000 [ 92.555652] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7118 [ 92.562891] R13: 00000000ffffffff R14: 00007f5f267236d4 R15: 0000000000000000 2018/01/13 09:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ab0000)='./file0\x00', 0x44040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000bc6000-0x8)='./file0\x00', r0, &(0x7f00004cb000-0x8)='./file0\x00') r1 = inotify_init() setsockopt(r0, 0x800, 0x5, &(0x7f000040a000)="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", 0x1000) llistxattr(&(0x7f000094a000-0x8)='./file0\x00', &(0x7f0000d79000)=""/12, 0xc) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00008f7000)=0xffff) r2 = inotify_add_watch(r1, &(0x7f00000bf000-0x8)='./file0\x00', 0x80000000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000042f000-0x4)={0x1000}, 0x4) inotify_rm_watch(r1, r2) [ 92.649385] device lo entered promiscuous mode 2018/01/13 09:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1) 2018/01/13 09:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x4000c, &(0x7f00000d3000)=0x0, &(0x7f00001a6000)=0x4) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c22000-0x10)='/dev/sequencer2\x00', 0x8200, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000005c000/0x18000)=nil, &(0x7f000037d000-0x18)=[@text32={0x20, &(0x7f000092c000-0x3e)="0f0766b8e9000f00d866ba4100ed66b806000f00d0c4c29907d166baf80cb83861cb89ef66bafc0ced66b812010f00d80f06c4c2c5a96000c4c165595000", 0x3e}], 0x1, 0x37, &(0x7f00006fc000-0x20)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x3591ccbb}, @cr4={0x1, 0x8}], 0x2) 2018/01/13 09:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') exit(0xfffffffffffffffd) sched_yield() ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000bc3000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/13 09:39:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x29)={0x29, 0x4, "0fd91d9c8bfc60d725839e0772018823f9944181e1af043e93b11ee9e85a56ac91"}, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) fcntl$getflags(r1, 0x408) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x2040000004b, 0x0, 0x0) 2018/01/13 09:39:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x800000000000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") lremovexattr(&(0x7f00006ce000-0x8)='./file0\x00', &(0x7f000050c000)=@known='com.apple.system.Security\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000f96000)='./file0\x00', 0x20000, 0x10) connect$nfc_raw(r1, &(0x7f0000ca4000-0x10)={0x27, 0x7ff, 0xf15, 0x3}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ae3000)={0x80, 0xb8, 0x8, 0x3642, 0x5, 0x6, 0x3, 0x8, 0x0}, &(0x7f0000154000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d8d000-0x8)={0x0, 0x7f, 0x2}, &(0x7f0000510000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000543000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x81}, &(0x7f0000723000-0x4)=0x98) sendmsg$inet_sctp(r2, &(0x7f00008e5000-0x38)={&(0x7f000016b000-0x1c)=@in6={0xa, 0x0, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c, &(0x7f0000e7a000)=[{&(0x7f0000941000-0xd7)="f271ec83ae852f556a881a1c708246925dbce2dcb96ddec95b1579cdee67194f1e6cccaa132e0be8751eff26a05b80b484cf9ae7dd8f052d4e4e859f68e48b461e9d7340f05ffc7d064ba38a73493f3d031833bf28d3108c91e9dd85e79da70b8329a902762a169a140e1d0f734aef54e49e0f99634fb04076ecc1ce8776146f7f1dcb60ba5c101c74dbbb6c50be5f12a179a9753d7b82bbcd6f2af0077de735288a2bcbceadc8dd3f8f6de6c62816fa3562a6f81b5bbd13ac240c0126afc543a02f63a9db07e259b88644c236c3bc0d811ecbedef2705", 0xd7}], 0x1, &(0x7f00008c0000+0x2cc)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x1ffe0000000, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x7b9, 0x0, 0x10000, 0x2, 0x742e, 0xffffffff, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x6, 0x2, r5}}], 0x90, 0x40000}, 0x4000) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004cd000)='yeah\x00', 0x5) sendto$inet(r2, &(0x7f00007c3000)="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", 0x4c6, 0x29b, &(0x7f00006c2000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000248000)={0x0, 0x1, 0x30, 0xfffffffffffff156, 0x6}, &(0x7f0000d0d000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ae4000)={r7, 0x4c, &(0x7f00009e4000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}]}, &(0x7f0000b7a000)=0x10) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f000026b000)={0x0, 0x80, 0x0, &(0x7f0000b3e000)=0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000444000-0x1c)=@req3={0x100000001, 0x5d, 0xfffffffffffffffc, 0x3ff, 0x6, 0x1, 0x20}, 0x1c) 2018/01/13 09:39:33 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setregs(0xf, r0, 0x5, &(0x7f000074e000-0x53)="a58feb81f86b64a22b2b9e44c92dca85f3b72e3eeb4a883a73091283091551bb6fa68fbabe7864d3b04e9f95bc18dd51c9619f789ccff9dd6535a8d6c66a1977c2cc5fea63c3efa2ae67f042b174f907d75ecf") mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000a66000)='/dev/snd/pcmC#D#c\x00', 0x1b6d, 0x20800) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000726000-0x10)=@common='gretap0\x00') r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0x1b, 0x0, 0x0}]}) accept4$nfc_llcp(r4, &(0x7f00004b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000560000)=0x60, 0x80800) 2018/01/13 09:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10008, 0x0, 0x200004000, 0x1000, &(0x7f0000b5b000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000571000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) io_setup(0xf8, &(0x7f000086f000-0x8)=0x0) io_getevents(r3, 0x100000000, 0x5, &(0x7f000028f000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000b71000)={0x77359400, 0x0}) 2018/01/13 09:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x3, 0x80, 0x1000000000000000, 0x407ffc0003}]}) r0 = open$dir(&(0x7f0000180000+0x54b)='./file0\x00', 0x101c00, 0x48) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d9f000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000058c000-0x4)=0xffff, &(0x7f0000fb2000-0x8)=0x4) socket$inet6(0xa, 0x5, 0x100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aab000)=0x100, 0x4) getdents64(r0, &(0x7f0000eb2000)=""/120, 0x78) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000cd5000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimes(&(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f00003e0000)={{0x0, 0x0}, {0x0, 0x7530}}) 2018/01/13 09:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$admmidi(&(0x7f0000b8f000)='/dev/admmidi#\x00', 0x7f, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c35000-0x4)=0x0) r1 = semget$private(0x0, 0x0, 0x80) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000d62000-0x7d)=""/125) openat$ashmem(0xffffffffffffff9c, &(0x7f00004c4000-0xc)='/dev/ashmem\x00', 0x4802, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000022d000)={0x6, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/13 09:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000917000-0x8)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000842000)='/dev/usbmon#\x00', 0x2, 0xbefc2bb0c8937e2e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000641000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8a, 0x2, 0x1, 0x3, 0x0, 0x10000, 0x1}, &(0x7f0000c55000-0x4)=0x20) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00008e2000)={0x7, 0x9af, &(0x7f00007ed000)="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", 0x1000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000d31000-0x30)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000ac0000)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000762000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000de9000)=0x8) 2018/01/13 09:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000906000)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='/dev/kvm\x00', 0x0) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f000046c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000a71000-0x1)={0x0, 0x0, 0x0, 0x0}) keyctl$unlink(0x1d, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f27000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e85000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000147000)={0x0, 0xe0, "d66591f560cb77e3c15bc57f30706f7fcec7935dcfe9338cd8a8106fcac9dc475083a2372ffc81a0050fd0e1f3ecdc4a8f1354ab05997a58d76686ddb5d94143e6989a79065fee47e6e6ab76464c172c7f888502603d988b3c5e733b51b322c2952405bedbcbe774c9dcd063a5f93cd5947a2abf4783d73d9da1f1ace7e8c24a08f78c8fb39e49257370b429a4b0b29e47d6a57af8019307d124b6827ffe0600b7a96d15979d90dca635041ea1a4ca70b1acad46c06effabbbb2cff593f5f2d91ee663fa7efd2cbc9d840ffb81bc73148e21b7e931ec1b794f5650b7ce5db22d"}, &(0x7f0000674000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000bcc000-0xc)={r5, 0x2e6, 0x30}, 0xc) keyctl$unlink(0x1d, r3, 0x0) 2018/01/13 09:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) eventfd(0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000031e000)={0xffffffffffffffff}) 2018/01/13 09:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) syz_open_dev$adsp(&(0x7f00003a6000)='/dev/adsp#\x00', 0x3, 0x400080) r1 = accept$inet(r0, &(0x7f000012f000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b62000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000571000-0x8)="7922e2ed01000000", 0x8) 2018/01/13 09:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a48000-0x4)=0xe8) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) select(0x40, &(0x7f000054f000-0x40)={0x6, 0x1b, 0x80000000, 0x5, 0x4, 0x8, 0x2, 0x2}, &(0x7f000047d000)={0x100000001, 0xe50, 0xd4, 0x400, 0x8, 0x200, 0x0, 0x1}, &(0x7f0000c78000)={0x7, 0x2, 0xffffffffffff8001, 0x1000, 0x3, 0x81, 0x2, 0xdb97}, &(0x7f0000aa8000)={0x77359400, 0x0}) 2018/01/13 09:39:33 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000e000)={0x0, 0x80000000}, &(0x7f000001a000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001b000-0x8)={r1, 0x1}, &(0x7f000001a000)=0x8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000001a000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000000f000+0x49e)=0x10001, &(0x7f000001a000-0x4)=0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) mmap(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000001b000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000001c000-0x10)={&(0x7f000001b000)={0x218c, 0x4, 0x5, 0x10, 0x6, 0x3, {0x7, 0x0, 0x7}, [@typed={0x18, 0x2f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="dfc1d898f0d85953332a0764f5eda6231a79db234b75844979e6bc57ebe869e3c07a1a12", @flag={0x4, 0x3a}, @flag={0x4, 0x7a}, @flag={0x4, 0x96}, @nested={0x2130, 0x9, [@generic="ae6abd13845db209412b14edb3f06b1c6b5cbdf3c1f8af6a00a2810f324c3debeba755fa52001ac432894c285480964a8aff14a0016b0b42dd0ff5bf943373514547681e808f1683f9375fbb5eb8c1aa4390f542dace94a0243000b35a7f02b0ef4db12b9f1208eee03f058c25ceed214c3e49ab3b2534d7dae1be93842818c340faa3ce8eb0c3689c8d00c456aa1cd7c107512db39730899369f9a7f7ccff7a93ba5f60748a97c33c9c046ce744a6c368090102d163e0066e405b28f3a6b231735f50cd3da42cb5479e8d", @typed={0xc, 0xd, @u32=0x0}, @generic="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@typed={0x34, 0x16, @binary="4130a634f89bb8c7ed8fe1918da1e106364be535692c069c0acbaf43d9f9d58c757c97e6cb5bf17379"}, @generic="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", @generic="d4f5f24803c9af93f8789b6f44b3dc35bd46eca67456061f4a31945b51f6cb"]}]}, 0x218c}, 0x1, 0x0, 0x0, 0x8001}, 0x80) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000e000-0x1)=0x1000) [ 92.913397] audit: type=1326 audit(1515836373.135:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7058 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 09:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d71000)=@add_del={0x2, &(0x7f00001d8000)=@generic="5d58f253a8c174f62266b39913f3583a", 0x9}) r1 = open(&(0x7f00000f4000-0x8)='./file0\x00', 0x40000, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003ad000-0x4)=0x2, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl(r0, 0x800, &(0x7f000039a000)="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") ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000488000)={0x0, &(0x7f00000ae000-0x8)=0x0, 0x84, r1, 0x4}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000858000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0xffffffffffffffff}) 2018/01/13 09:39:33 executing program 1: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f57000-0x20)={@generic="278b1a2e3ca1c155b9ab1d8f8c69e185", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b23000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000287000-0x4)=0xfffffffffffffffc, 0x4) r2 = syz_open_dev$audion(&(0x7f00004fe000)='/dev/audio#\x00', 0x1, 0x2280) mq_timedsend(r2, &(0x7f00003c0000)="59de7940b0e822334e550c3b182ef5ae604e727c84d38c2f0a1e91fdc732c558171f89faaae313130fde38cf6bcb2366060230b5b4da274ea2b22b11f6fafa91", 0x40, 0x9, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f57000-0x9)='/dev/dsp\x00', 0xc00, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000f57000-0x8)={0x78, 0x100}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000c0a000-0x20)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000259000-0x18)={r2, &(0x7f0000f57000)="5eb04b2535013b0d3ded5e4608036953bb15f71dce2c0603c9806540eaea80244fb31c4048f775c4db367c462133973c9ee947bd88ea44dfa97978e31ec3771ddd1d2f839ca99abb83c9c2449f2efb2240939f50691e4704ac39274e95", &(0x7f0000b82000-0xff)=""/255}, 0x18) 2018/01/13 09:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005b5000)=@sack_info={0x0, 0x20, 0x6}, &(0x7f000021e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dda000)={r1, 0x7ff}, &(0x7f0000eae000-0x4)=0x8) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/13 09:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000000c) getsockopt(r0, 0x1, 0x3, &(0x7f0000b7d000-0xd5)=""/213, &(0x7f00004f0000-0x4)=0xd5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000868000-0xc)=@sack_info={0x0, 0xfff, 0x3ff}, &(0x7f0000f97000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d4d000-0x8)={r1, 0xd5b}, 0x8) write(r0, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090001c006000806020000", 0x1f) 2018/01/13 09:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d6000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f00003ff000-0x29)="290000001d0019a8553d7547000a007c0200e3000000000000000000090001000000010000043e0094", 0x29}], 0x1) 2018/01/13 09:39:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa2, 0x80000) socket$netlink(0x10, 0x3, 0x1d) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f000075e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101041, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000+0x679)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000436000-0x8)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000532000-0xc)='/dev/autofs\x00', 0x200000, 0x0) r3 = fcntl$getown(r2, 0x9) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000001000-0x8)=0x0) sched_rr_get_interval(r3, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ca000-0x10)={0x0, 0x0}) r5 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r6 = add_key$user(&(0x7f0000a88000-0x5)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="85", 0x1, r5) r7 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r5) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r6, r7, r6}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f00003e5000)={&(0x7f000040d000)={'md5\x00'}, &(0x7f0000152000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:33 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000224000)='/dev/dsp#\x00', 0x4, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000e83000-0x10)={0x4, &(0x7f0000ea0000)=[{0x7, 0x856}, {0x100000000, 0x4}, {0x6f, 0x3403}, {0x6, 0x81}]}) r2 = syz_open_dev$usbmon(&(0x7f00000ba000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a37000-0x10)={0x0, 0x3c, &(0x7f0000024000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001d1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00004dd000)=r3, 0x4) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000032a000)=[], 0x0) 2018/01/13 09:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ef6000)='/dev/input/mouse#\x00', 0x4, 0x80000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000016d000)='/selinux/user\x00', 0x2, 0x0) renameat(r0, &(0x7f0000ad0000)='./file0\x00', r1, &(0x7f0000c51000)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/13 09:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b40000-0xb)='/dev/adsp#\x00', 0x1, 0x68000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000205000)=""/0, &(0x7f0000078000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000966000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x800) fcntl$setstatus(r1, 0x4, 0x200000002000) 2018/01/13 09:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000938000-0x1000)=""/4096, 0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000128000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004b3000-0x4)=0x0) wait4(r1, 0x0, 0x1, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 09:39:33 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000783000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000045c000-0x4)=0xffffffffffffff0c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2018/01/13 09:39:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000219000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x1) ioctl(r0, 0x0, &(0x7f0000000000)="e4fec047c75ea2c88b01c6460249521e94ae5e5e65fcce747df0e7d9bfd13b52ff4870947ccdec6d0fbd69fb16052d878fb1cd0f0a6b10bd9a9a75313f2f227b62c450a1500797c0fb26d9d40523cb60c65368865f63109b8d470ecfc5d4d30a7b8241fc2a53fbc1013d16cbd5b7d37ce269e7b049015b284f730cd52c1e22f0cb47e6b91dcac8c23f3ed1c8f6191f5dbb8271bd59890fbcdbd0b4013456a6bd7f2f606407638006bae065e1cbc00446ac4c13767d3079c193aee71639374553255e533879f2ead10c36b14adff7540c529added85d5549cada7502e26ff286a31c80c2d9d06e8540cdc0cd14dac135712bb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000269000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00008d8000)={0x5, 0x100000001, 0x1f, 0x3, 0x7fffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000600000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x10000, 0x6, "188a81797b647fc60a405e7b9d481598c28328964eefa2b331e5cb773a6f52430e7382dd40221c67fece8071e870131f8511073f194b1e624bdd6c508cd4e3d1737f8dee9b29c9437ef9a46003591dd4"}, 0x160) ioctl(r1, 0x5385, &(0x7f0000020000)="") r2 = getpgid(0x0) perf_event_open(&(0x7f00000ff000-0x78)={0x3, 0x78, 0x1000000000000000, 0x200, 0x12, 0x2, 0x0, 0x0, 0x8e890, 0xe, 0x139, 0x1a, 0x40, 0x5, 0x80, 0x0, 0x3, 0x5, 0xfffffffffffffff8, 0x1, 0x7ff, 0x101, 0x1ff, 0x5, 0x4, 0x0, 0x8001, 0x8, 0x81, 0x9f02, 0x4ce, 0x10000000000, 0x6, 0x3ff, 0x9, 0x200, 0x7f, 0x2197, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000749000-0x1)=0x0, 0x8}, 0x8, 0x6, 0xfffffffffffffffc, 0x7, 0x8, 0x2, 0xfffffffffffffffe, 0x0}, r2, 0x5, r1, 0x2) 2018/01/13 09:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1ff, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x6, 0xff, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00003bd000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/13 09:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000d89000-0x4)={0x1f, 0x8000, 0x7fff}) 2018/01/13 09:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) pipe2(&(0x7f0000447000-0x8)={0x0, 0x0}, 0x4800) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000c2000)={0x57, 0xe6c7, 0x7, {0x0, 0x7}, {0x4, 0x37c6}, @period={0x0, 0x100, 0x3, 0x4, 0x0, {0x8, 0x7ff, 0x7, 0x27f4000000}, 0xa, [0xd6ea, 0xfffffffffffffff9, 0x1a, 0x2, 0x0, 0x7, 0x6689, 0x9, 0x7, 0x6]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000087d000)="d3ab27191a0100235fba602dff05000b61723f54d60fc6d1d7937dcf3ca866ce0f8e8ce9ffa61264406e2598aa3cad8853afcd48d3352988fe0dfaed1d4c732207459819eca82a873dd04d44ca4b38bf79857d8bdeeba8171e86df419edd42213e36f05a58c20357b712d23f817d34c5fca4af221ecb0efcf9cc6d5d83b73e7edca364327c9205905170e5e7c3ffef3957ee978d15a8322e08d0dd1f97b29d5b5bb4822bb11ea9561d180ddd5b0f0c9140b5868a2edfef6b83", 0xb9) r2 = syz_open_dev$amidi(&(0x7f0000620000-0xc)='/dev/amidi#\x00', 0x8001, 0x40) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00001a9000-0x41)="a2fe4d974f010fa5126b3ca7f93fe91b6fc42ae6b55f3c3af96ccede0bc65b7f7a672e73fb2cb6ede00899e307e5fee4ad01c32a5fad6a2a9227ee3f0636834849") 2018/01/13 09:39:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000000000)=0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x7) sendto(r1, &(0x7f0000e53000)="", 0x0, 0x403fffe, &(0x7f0000c2a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/13 09:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000024d000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000002, 0x0, @empty=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}, 0x26) r2 = syz_open_procfs(0x0, &(0x7f00004ef000-0xe)='net/if_inet6\x00') sendfile(r2, r2, 0x0, 0x2735) openat(r2, &(0x7f0000ca9000-0x8)='./file0\x00', 0x2a0802, 0xa9) 2018/01/13 09:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a88000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000238000-0x9a)=""/154, &(0x7f0000876000)=0x9a) mknod(&(0x7f000035f000-0x8)='./file0\x00', 0x1040, 0xfffffffe) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00008ea000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f0000a80000)=""/0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000870000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d3d000)=0x0) kcmp(r2, r3, 0x6, r0, r0) pkey_alloc(0x0, 0x1) lseek(r1, 0x0, 0x3) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/13 09:39:33 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b0000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb2000-0x1)="bf", 0xfffffde0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 09:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000c6b000-0x26)="26000000250015f8fe1fff780000360003ffffe8003ff5000e0009000a00ffffff0503c76e35", 0x3b5) [ 93.251179] device eql entered promiscuous mode 2018/01/13 09:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffbff) ioctl$sock_bt(r0, 0xdd1f, &(0x7f000091f000-0xe2)="e4d03fd07f3188202429aeb5c3a4025a830f7d025cfffe93d47fa9bf13fecf9c26fc6b3ad9558d88124e1ba94777119fc67402c99d14b456e7175678f2fbaf88eff30c756b638a448aab1073d7e7aa7b79adf372c86998518177d93e54555a88272e97bde21aad38ec88c83f4473e2703d538f78a4ada07ddb3ed9612d0c179d7d6fa8e42697b2cb93ec8a35856e44e58dc9662add630caf95c3b265636a2303262e86446d867255e6305be6e4b3cfca1a126564952f8be53b3242366f4e026b8b11a2035035f7604ccab251b47994af62bffc91f9a70e694eda3781a479c639a340") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000724000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff, 0x0, 0x1, 0x8, 0x1, 0x6, 0x73}, &(0x7f00008c3000)=0x20) 2018/01/13 09:39:33 executing program 4: r0 = socket(0x2000000, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000dc0000)={0x2, 0x2, 0x7fffffff, 0x6, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000456000-0x10)="ff0300000000e80fa545bb213e9d4d54", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000abf000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f0000c75000)="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", 0x980}], 0x1, &(0x7f000057d000)=[], 0x0, 0x0}, 0x0) 2018/01/13 09:39:33 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2008}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000903000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000086b000)='net/psched\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pread64(r2, &(0x7f000097d000)=""/245, 0xf5, 0x0) 2018/01/13 09:39:33 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e49000-0x4)=0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000aac000)=[{&(0x7f00002a0000-0x28)=""/40, 0x28}, {&(0x7f0000b3d000)=""/47, 0x2f}, {&(0x7f000020d000)=""/0, 0x0}, {&(0x7f00002bc000)=""/0, 0x0}, {&(0x7f0000f91000)=""/144, 0x90}, {&(0x7f0000f91000)=""/0, 0x0}, {&(0x7f0000f92000-0xcc)=""/204, 0xcc}, {&(0x7f0000f91000)=""/195, 0xc3}, {&(0x7f0000f91000)=""/4096, 0x1000}], 0x9, &(0x7f000079b000-0x40)=[{&(0x7f0000f92000-0x9)=""/9, 0x9}, {&(0x7f0000d94000)=""/43, 0x2b}, {&(0x7f0000f92000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f92000-0x8e)=""/142, 0x8e}], 0x4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) 2018/01/13 09:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00004eb000+0x618)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'vmac(aes)\x00'}, &(0x7f00004e3000-0x40)="", 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000234000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000637000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000162000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000ef4000-0x10)={0x6, 0x2103, 0x4, 0x1}) 2018/01/13 09:39:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b4a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 09:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f00003d9000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001b9000)={0x0, 0xeaac, 0x10}, &(0x7f00009b3000-0x4)=0xc) fstatfs(r1, &(0x7f0000eb4000)=""/145) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d89000-0x20)={0x1, 0xb2e5, 0x8002, 0x5, 0x80, 0x2, 0x1, 0x3ff, r2}, &(0x7f0000f7f000)=0x20) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f59000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f000043c000/0x3000)=nil, 0x3000, 0xa) syz_open_dev$binder(&(0x7f0000074000)='/dev/binder#\x00', 0x0, 0x802) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3, 0x0}) syz_open_dev$vcsn(&(0x7f0000fe4000-0xa)='/dev/vcs#\x00', 0x19, 0x101000) 2018/01/13 09:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000800000)='/dev/vcs#\x00', 0x800, 0x400040) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f18000)={&(0x7f000015c000-0x8)='./file0\x00', r0}, 0xc) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x20000000000000b4, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00008e9000-0xa)='./control\x00', &(0x7f000071c000-0xa)='./control\x00', &(0x7f000068f000)='jffs2\x00', 0x8000, &(0x7f000087e000-0xc6)="840b26be23a32175c9828e412363efed1d3aad1a0c3b5e3669f3d751a59480f4f8e26bc8f9cecc036291db31cc7356ef3d9c1dcbd001bb1d858ba4d556da2595fa2969f7b31f48d24b515e787a038d269b08ecaa5d2f61a41d77801969988246e742716b0a9cb7ddb92306a96716d38e63601e579306b5ef89e5762d2e70b2a70e561e7362d249d6712bf24458dbc2648880aebf1434821f8e8cc0b34e1789264152765e88baeba420b7efd3fe5cf98d5502c7662df7855964296714b9b91bee72968617d812") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) 2018/01/13 09:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x2ae, 0x403e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) readlink(&(0x7f0000ba4000+0xcb7)='./file0\x00', &(0x7f0000674000)=""/58, 0x3a) 2018/01/13 09:39:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x42000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00005b9000-0x8c)={0x2, 0x5, 0x2, 'queue1\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000381000-0x4)=0x6) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 09:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdd000)=[], 0x0, &(0x7f000082e000)=[], 0x0, 0x0}, {&(0x7f0000fde000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[], 0x0, &(0x7f0000e20000)=[], 0x0, 0x0}, {&(0x7f0000fd9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000fe0000-0x20)=[], 0x0, 0x0}, {&(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000fe1000-0x70)=[], 0x0, 0x0}], 0x4, 0x0) r1 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e83000)={0x0, 0x6}, &(0x7f000044d000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000084c000-0xc)={r2, 0x3ff, 0x20}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000096b000-0x4)=0x3, 0x4) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/13 09:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x400000000004, 0x9, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000054e000-0x4)=0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00006f4000-0x7c)="d0b11e09975c9a54e52b2ef04d129512b5810bbd95934791fc422c775a51ed51cf441782574f03691fc283432e7ee1760e0a7fa678246eba83db81c7fe06d6bc342568532cc6565997d3590fe3341c654369cb6d44d576f73eebc9a15d55ac14394aec61e07089a88ea14532b6da20cea191b88043b455213794d8a3") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d6000-0x10)='/dev/sequencer2\x00', 0x4ec01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00001b9000-0xa)='/dev/cuse\x00', 0x82000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000030000-0x12)=""/18) 2018/01/13 09:39:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x7ff) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="052dbafff21849c811fc5980a2f07242dcb4b9b69e7e5f51bf077b9df9891af216ab3dc38c17a289065319d421502ffb796b992f9bba85effce10f935d4f817c336e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) statfs(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000de2000-0xa2)=""/162) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/13 09:39:33 executing program 4: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000acf000-0xb)={0x0, 0x10000, 0x2, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000ad0000-0x8c)={0xfffffffffffffff9, 0x9, 0x4, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000ad1000-0x40)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003c8000-0x8)=@assoc_value={r1, 0x7}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000163000-0x10)="13055e523c55eefe3a8c5dbb074b58f9", 0x10) 2018/01/13 09:39:33 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fce000)=[{{&(0x7f0000411000-0x6)=@hci={0x1f, 0x100000001, 0x3}, 0x6, &(0x7f0000d17000)=[{&(0x7f0000fcf000-0xc)="66958f42f339689e832d2b68", 0xc}, {&(0x7f0000fcf000-0x24)="9ea0b1502c89ab23d907667116ca3c9ccdf752d9bd75b503b8392d196f99f71339f4f4d6", 0x24}, {&(0x7f00006b2000-0x1e)="2c8ede50388cd904be09fbe9aa13eefa3a0ab31aa618a1f2660bca91248b", 0x1e}, {&(0x7f0000fcf000-0xd8)="62a4292fded63e6213b9766c74ebd8c436cf41ae6c097d20fb57edb85e5a0462c830711b568ce4d3cde7966d9d3d734e3d4f7ba24a160368782bbdb5e42c9d5d3e475ade8605a5ba31d49f9473598f11826b2dc70aa71d4bb9b82b55fdd139b61878ac91fbeb9eb9dbad1e01414937cd207e3851730a4b8050a1fe9d30b6db160c09c48659238c09f3e28617040bae79cb7bd662230e205bac33614e93d16c140a921c61de33a53d91de9eaaa5202ee1dc4a2943b3bec68fe3025907f6eead1a44185365324002b94bd0b0d0122eb5069aadc59b5b2f3d69", 0xd8}, {&(0x7f00005f3000-0xf8)="ac277847c0753a54712f7320336604ebae099ec24a04b734c3f9a048b54954fa2ffee1a78c5e909354ac83f6b2b8d9c842312734e2516aca2849e34ae9a6e4e07e9441a4cc005645d87b5355b656b91c2d0c11b9517f2203f770704acec86a1fcf46b33f8f819f51cd712180e01dfba245a0fc7c5ae1e3bfbf1145b4e23cba426c322473c6648ca5732ea309e86ed91806bbf0e683e7154280637914301c66c62f3914cd3ef6c225d164e53f3e5364e276d5997640acb618047627da1b8abd3f0e8be9f1dfab5731cc15ae750b3639f575904fe0bb0834f201e6513af51b3207718a3dbccf0ee96afe0d2b804345b19b04f74d8c105c7fd4", 0xf8}, {&(0x7f0000fce000)="563ea010afb9ac1db77c6fe4fb0564d40568eb8422590ab562220918c932215f0e4faec8ddaa28e094fa28fd613fcce274bd75451b12cc2bff41e480362f198cbf403958fc64d0af48bca3e6bf994da1e011faee", 0x54}], 0x6, &(0x7f0000fce000)=[{0x1010, 0x102, 0xfffffffffffffffb, 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{0x1010, 0x101, 0x9, 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{0x58, 0x10f, 0x1, "f0e5afbe6601302238638807284918d991b76230ef4aeecfcb31fbd61d1aa432f2a8c01171c33ae186c2283f8a7dadbd65be9901191c5bf29f5ca1efec34ecdb60bc53db155edd"}, {0x78, 0x109, 0x8, "2198eb4b7ec72257324d840b26b710e1bc71a19dd67a6d701b747d166c08ea13c47c1d2ddb1726517eb3c5d134828ac2da2d4b58932516c3921190fd938b713448be57bd6b45a48328c718917dc1753bba8564fa4f8e9472011bc875a9b01b52e73e755cc205"}, {0x30, 0x100, 0x3, "c8636bc65b31561082107615efe9c1275aedbfa9f08cac03cc567dfe121b4eea"}], 0x2120, 0x1}, 0x200000000}], 0x1, 0x1) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x0) 2018/01/13 09:39:33 executing program 2: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000bd6000-0x4)=0x0) sync_file_range(r0, 0xe9, 0x5, 0x6) socket$inet6(0xa, 0x80007, 0x0) r1 = semget$private(0x0, 0x0, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r1, 0x80000000000, 0x10, &(0x7f0000001000)=0x3f) 2018/01/13 09:39:33 executing program 5: r0 = socket(0x18, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000f70000)=@sco={0x1f, {0x0, 0x6, 0x1000, 0x6, 0x4, 0x8000}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xd1)="46e86c77671660247a8a40f5913aefc586fe6fbff82d8a2c72b77c1694207e286701410592eee7dabe6d6279e4a3307b6d121c05935049066f1b463e9c37982875354accb8e8ca66eb521be361cbd33f76e48c35794bc8835115f0e15d70e27dbb92e9aa0482b9e9550a3ebc72df2237e0eae90d2845674668b396086667a9a1f21af78c38262c89a42239fc42f41078cced5e4196cf2128399bef179b61f0bb93004442005627960e81cefdf58c840325abb8ee01d8053265ceeb15cd9beecece57588c3980eee020473aaf4b53da08eb", 0xd1}, {&(0x7f0000000000)="56e53aa725540abe91ce603f54e531a6ab2d", 0x12}, {&(0x7f0000c1e000-0x1000)="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", 0x1000}, {&(0x7f0000eb9000)="b1a51a80c1e7452b456917e22b06c9ca62bd1278ce", 0x15}, {&(0x7f0000001000-0x31)="6c1059e4523bbc5a1894c03afc9c532d89fe2072819b1126a219fe6fbaaf7fd0e621cb05ffa1370756913e4264d790fcf2", 0x31}, {&(0x7f0000a79000)="b0c68b28174aab1dcc94510a363d80c4894130f2d332c93cf88a1e7e8827afa64adb658e4d4660c804578df33217575069a886989130a33d446bef354fae066b2c1b7e5845244714736b5002a32b283cf78d0addb026008aca440746033c72940491300e32375673ee894d24aaf03c7d892072361c1b82f27a79c85b82", 0x7d}], 0x6, &(0x7f0000c85000-0x130)=[{0x48, 0x1, 0x61, "22263b4274f39388dd5a2d9b9f7fcae0d25bc0ea39cc90dc7ef8457e226e4451017d9954c07b68a69d532cfd5edfa344e1cdfb021d"}, {0x48, 0x10b, 0x800, "ff8aa9847fd06290a1073fda24d6e69a6c8ea92b9f92351ad52c392cd72eb99701cd44cf841a8ee2a74c63a8be86327bf444b58d"}, {0xa0, 0xff, 0x5, "fcd5018ed90f5901cd08a9446f5471dee620ba62646307f766b12ee57ca0e671d7255c478ddb31388d4b1634ea28f16682227782f048924011b7ce83282f1932d34a74be7b3a53ccc1ca825f14ee6785564e4b237945b8f249d331e0bf5c1105166e00775bc6999a3861d4dfa80715e0641bca3a09b974f3fbade84d74c03db33d26178a5242f087765a50f1"}], 0x130, 0x4000}, 0x4040011) r1 = open(&(0x7f0000000000)='./file0\x00', 0x48c0, 0x4) accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x43, 0x800) 2018/01/13 09:39:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000855000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000826000)='/dev/admmidi#\x00', 0x3, 0x40800) clock_gettime(0x0, &(0x7f000025d000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000079000-0x21c)=[{{&(0x7f00003da000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007b9000-0x40)=[{&(0x7f0000690000-0x2a)=""/42, 0x2a}, {&(0x7f000045f000)=""/47, 0x2f}, {&(0x7f0000bbf000-0xb6)=""/182, 0xb6}, {&(0x7f0000ea6000-0x3e)=""/62, 0x3e}], 0x4, &(0x7f0000918000-0x1000)=""/4096, 0x1000, 0x1ff}, 0x800}, {{&(0x7f0000098000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000c0f000)=[{&(0x7f000068a000)=""/167, 0xa7}], 0x1, &(0x7f0000050000)=""/56, 0x38, 0x1}, 0xb75f}, {{&(0x7f0000459000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00004b4000)=[{&(0x7f0000786000-0xb7)=""/183, 0xb7}, {&(0x7f0000e35000)=""/96, 0x60}, {&(0x7f000000e000-0x96)=""/150, 0x96}], 0x3, &(0x7f0000b60000)=""/57, 0x39, 0x0}, 0x1f}, {{0x0, 0x0, &(0x7f0000875000)=[{&(0x7f000044e000)=""/113, 0x71}, {&(0x7f0000419000)=""/184, 0xb8}, {&(0x7f000098a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d25000)=""/89, 0x59}, {&(0x7f0000884000-0x6b)=""/107, 0x6b}, {&(0x7f00000b3000-0xfb)=""/251, 0xfb}], 0x6, &(0x7f0000e79000-0xc3)=""/195, 0xffffffffffffffbf, 0x1}, 0x36be4e62}, {{&(0x7f0000e34000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004c3000-0x30)=[{&(0x7f00009ab000)=""/136, 0x88}, {&(0x7f0000a4e000)=""/146, 0x92}, {&(0x7f0000a34000-0xa6)=""/166, 0xa6}], 0x3, &(0x7f0000072000-0xb0)=""/176, 0xb0, 0x1f}, 0x1ff}, {{0x0, 0x0, &(0x7f00008ba000-0x10)=[{&(0x7f000068a000-0x6)=""/6, 0x83}], 0x1, &(0x7f000018c000)=""/159, 0x9f, 0x10001}, 0x10001}, {{&(0x7f000062a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c3e000-0x40)=[{&(0x7f000016f000)=""/192, 0xc0}, {&(0x7f00004d4000)=""/239, 0xef}, {&(0x7f000040e000)=""/220, 0xdc}, {&(0x7f0000d4b000)=""/196, 0xc4}], 0x4, &(0x7f00006b7000-0x44)=""/68, 0x44, 0x8}, 0x0}, {{0x0, 0x0, &(0x7f000008d000)=[{&(0x7f0000227000)=""/89, 0x59}, {&(0x7f0000d12000)=""/198, 0xc6}, {&(0x7f0000469000-0x8)=""/8, 0x8}, {&(0x7f00004a9000-0x27)=""/39, 0x2ae}, {&(0x7f000031a000-0xad)=""/173, 0xad}, {&(0x7f00006e4000-0x36)=""/54, 0x36}, {&(0x7f0000805000-0x5c)=""/92, 0x5c}, {&(0x7f00006b8000)=""/89, 0x59}], 0x8, 0x0, 0x0, 0x3708}, 0xcbf9}, {{&(0x7f0000581000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000ecd000)=[{&(0x7f0000c1b000)=""/92, 0x5c}, {&(0x7f0000093000-0xbf)=""/227, 0xe3}, {&(0x7f0000404000-0x4c)=""/76, 0x4c}, {&(0x7f0000e3c000)=""/242, 0xf2}, {&(0x7f0000fa7000)=""/147, 0x93}, {&(0x7f0000052000)=""/188, 0xbc}, {&(0x7f0000542000)=""/24, 0x18}, {&(0x7f0000d12000)=""/0, 0x0}, {&(0x7f0000c54000)=""/217, 0xd9}, {&(0x7f0000dbe000)=""/109, 0x6d}], 0xa, &(0x7f000031c000)=""/112, 0x70, 0x5}, 0x6}], 0x1d0, 0x2, &(0x7f00008e1000)={r3, r4+10000000}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004f9000)={0x0, 0x7}, &(0x7f000013b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f84000)={r6, 0x4, 0x3}, 0x8) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000d4b000-0x18)={0x0, 0x93f4, 0xfc5, &(0x7f0000828000-0x8)=0x0}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00002de000-0xe4)=""/228) dup(r5) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000070c000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/sequencer\x00', 0x0, 0x0) r7 = socket(0x10, 0x200000000002, 0xc) write(r7, &(0x7f0000585000)="1f0000000506fd00010001000000000000e7f8000900000000000100000006", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000005e000)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd1}, @in6={0xa, 0x3, 0x675, @loopback={0x0, 0x1}, 0x3cfeffb7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xffffffffffffff59) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00003b8000)=0x7, 0x4) 2018/01/13 09:39:33 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc2000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e31000-0xc)='/dev/rfkill\x00', 0x14002, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00004cc000-0x10)={0x1, &(0x7f0000fc1000)=[{0x6, 0x80, 0x5, 0x1}]}) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ec000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000dd9000-0x4)={0x401}, 0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fb8000-0x10)={0x1, 0x1, &(0x7f0000fb8000-0x2)='f'}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000fc2000-0x14)={0x0, 0xfffffffffffff801, 0x100, {0x0, 0x2}, {0x6, 0x1}, @rumble={0x80000000, 0x10001}}) 2018/01/13 09:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) fremovexattr(r1, &(0x7f00001fb000)=@known='security.capability\x00') bind$unix(r0, &(0x7f0000965000)=@abs={0x1, 0x0, 0x0}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r2, r2, &(0x7f00004db000)=0x0, 0x1000000000ff) 2018/01/13 09:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000077f000-0xb)='/dev/midi#\x00', 0x0, 0x10a00) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000074000-0x8)=0x0) getcwd(&(0x7f0000a4f000)=""/83, 0x53) 2018/01/13 09:39:33 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="8a") 2018/01/13 09:39:33 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d9000)=0x0, &(0x7f00000c4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) modify_ldt$write(0x1, &(0x7f0000946000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000-0x90)={[0x23, 0x2, 0xaa, 0x9, 0x5, 0xfff, 0x8, 0x8be21f5, 0xfffffffffffffffb, 0x10001, 0x2, 0x7fc, 0x2, 0x6, 0xb0, 0x200], 0x5000, 0x1010}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000dcc000)={0x0, 0x0}) ppoll(&(0x7f0000023000)=[{r0, 0xb20c, 0x0}, {r5, 0x2001, 0x0}, {r5, 0x0, 0x0}, {r5, 0x1000, 0x0}], 0x4, &(0x7f0000591000-0x10)={r6, r7+30000000}, &(0x7f000042b000-0x8)={0xffffffffffff7fff}, 0x8) syz_open_dev$loop(&(0x7f00007b9000)='/dev/loop#\x00', 0x80000000, 0x8a80) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e21000-0xb)='/dev/mixer\x00', 0x600040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000033f000)={0x0, 0x1}, &(0x7f0000bde000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000973000)={r1, 0x7}, 0x8) listen$netrom(r0, 0x0) 2018/01/13 09:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00008b6000-0x10)=[{&(0x7f000054e000)="1f0000000007190200c8000101f2ff0000ed1b7509000100000600ff3ffe58", 0x1f}], 0x1) 2018/01/13 09:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000e39000)=0x0) getsockname$ax25(r0, &(0x7f000069a000)={0x0, {""/7}, 0x0}, &(0x7f0000fb9000)=0x10) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000064d000-0x4)=0x1000100000001, 0x76d) bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000000000000034}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00008c3000-0x10)=@common="74756e6c30000000000000000100", 0x10) write(r1, &(0x7f0000b7a000-0x1)="e5", 0x1) sendto$inet6(r1, &(0x7f0000f68000)="", 0xffffff84, 0x0, &(0x7f0000ac5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x7) 2018/01/13 09:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000389000-0xf)='/dev/sequencer\x00', 0x52402, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000bdb000)=0x5) ppoll(&(0x7f0000019000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x477359400, 0x0}, &(0x7f0000303000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) pselect6(0x40, &(0x7f0000eb1000-0x40)={0x5, 0x3, 0x101, 0x80, 0x8, 0x7fffffff, 0x3, 0x4d}, &(0x7f000018c000-0x40)={0x401, 0x0, 0x97a, 0x8fc, 0xfffffffffffffff8, 0x15, 0xc1, 0x4}, &(0x7f00003d8000)={0x1ff, 0xfff, 0x2, 0x40, 0x6, 0x0, 0x4, 0xeeec}, &(0x7f0000068000)={0x77359400, 0x0}, &(0x7f0000ab5000-0x10)={&(0x7f00003ed000-0x8)={0x1}, 0x8}) 2018/01/13 09:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x7) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = socket(0x11, 0x802, 0x7) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000496000-0x4)=0x8, 0x4) close(r2) 2018/01/13 09:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f00007ff000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x84800) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000263000-0x24)={0xbc71, 0x9, 0x9, 0x0, 0xee9, 0xfde9, 0x6, 0x0, 0x2000, 0x1, 0x800, 0x2}) 2018/01/13 09:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000321000-0x4)=""/4, &(0x7f0000d5f000)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000541000-0x8)=0x7) 2018/01/13 09:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x74998d84}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000143000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d4f000-0x4)=0x2, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000fe8000)='keyring\x00', &(0x7f0000161000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) fcntl$setlease(r1, 0x400, 0x1) keyctl$revoke(0x3, r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000bc2000-0x5b)=""/91, 0x5b, 0x10020, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003b8000-0x4)=0xb) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/01/13 09:39:33 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ffb000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x400002) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000061e000)=0x1d73) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000ffd000-0x44)={0x44, 0x8001, "cbe61b0bf3f765235a7fd98186d4a4e947cb76146ae2a050fb3b4aa3519e77df9717b01f25a4061bd78c536c18ebbb85ccbbfe3ee539b5bdb9dbdcea"}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x6, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000f0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ffe000-0x78)={0x6, 0x78, 0xfffffffffffffff9, 0x8, 0x5, 0x4, 0x0, 0x2, 0x20, 0x2, 0x7, 0xe41f, 0xd0, 0xd5, 0x321f, 0x3f, 0x8, 0xbd, 0x6, 0x80, 0x7, 0x100000001, 0x1ff, 0x3, 0x1, 0x5, 0x3, 0x5, 0x4, 0x9, 0x1, 0x7, 0x1ff, 0x10, 0x0, 0x2, 0x7, 0x1, 0x0, 0x9, 0x3, @perf_config_ext={0x401, 0x0}, 0x1, 0x6, 0x2, 0x0, 0x5, 0x0, 0x6, 0x0}, r2, 0x5, r0, 0x7) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/13 09:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x3, 0x12, r0, 0x0) 2018/01/13 09:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c97000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000ee5000)=""/249) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r1, &(0x7f0000f09000-0x20)=[{&(0x7f00004d8000)="7c582203961ed5ede25cbca4439b6746ffa6834df96009cd944e1fa9262926fb197a68b9279447556fc6d96bede6336b57c41099c2e8e6d1eb6f54e74a1fce575e56997152c49041f8d9118b887bcf3e195f387cd7", 0x55}, {&(0x7f0000821000-0x55)="5d4ed9ae34e867214031f23a6105ed68709463735b34152d0dda89507ef0c53024207c35542d2dc2a58858ff085b132aa71ea2d27e34324fa8c9578e5a4b091caa15aeaf5b7a99a3f568492a77e4f46a56c5179ec9", 0x55}], 0x2) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000005000)=0x20000000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007be000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000028000)={r2, 0x2}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007d7000-0x4)=0x9, 0x4) 2018/01/13 09:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000864000)=']\x00', 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000000b000)={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xf3, [0x9, 0xffffffffffff0000, 0x3, 0x4, 0x200, 0x82, 0x72, 0x4]}, 0x5c) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) execve(&(0x7f0000e62000)='./file0\x00', &(0x7f0000bf1000-0x8)=[&(0x7f0000fd2000)='\x00'], &(0x7f0000874000)=[&(0x7f000068c000-0x15)='(vboxnet0vmnet0bdev:\x00']) sendmsg$nl_netfilter(r1, &(0x7f0000080000)={&(0x7f00001fa000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f9000)={&(0x7f0000b80000)={0x1c, 0x1, 0x2, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x7, [@flag={0x4, 0x0}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003af000)={0xecfb, 0x0, 0x1000}, 0x4) 2018/01/13 09:39:34 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000fd1000-0xa)='/dev/dsp#\x00', 0x2, 0x48800) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fcc000)='./control\x00', 0x0) creat(&(0x7f00007f7000-0x8)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed8000-0x10)='./control/file0\x00') lseek(r0, 0x48, 0x0) 2018/01/13 09:39:34 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c3d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000ff1000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ed1000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, r1}) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x14) renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') 2018/01/13 09:39:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007e7000)={0x8, 0x3, 0x4, 0x7, 0x0}, &(0x7f000051e000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ad8000)={r2, 0xb25}, &(0x7f0000f32000-0x4)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a5a000)=0x5) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000be2000/0x2000)=nil, 0x2000}) [ 93.866056] netlink: 'syz-executor1': attribute type 7 has an invalid length. [ 93.900100] netlink: 'syz-executor1': attribute type 7 has an invalid length. 2018/01/13 09:39:34 executing program 6: pipe(&(0x7f00008f8000-0x8)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f0000490000-0x10c)=[], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/01/13 09:39:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c16000)='/dev/autofs\x00', 0x210000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f4000)='/selinux/enforce\x00', 0x2cbd2cb33eed8799, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000d5b000-0x8)=0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/13 09:39:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x488000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000001000-0x3)={0x4}, 0x8, 0x807fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000067a000-0x3d)="ee970f28a3136c8b983813cde60086084c4792a054a9aa63c515641305e4343f1b63aac9685a600d2fb7514836f42caf3624ce36e41007408695fdb257", 0x3d, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r2, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$int_in(r2, 0x800000c0045003, &(0x7f0000005000)=0x20000000) 2018/01/13 09:39:34 executing program 2: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a0e000+0xab1)={0x0, 0x9, 0x5, 0x0, 0x1, 0x8001, 0xd2, 0x7, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4, 0x80000000, 0x7, 0x7}}, &(0x7f0000fa0000)=0xb8) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000852000-0x10)={r1, 0x20, 0x4, [0x1ff, 0x1, 0xa00000, 0x5]}, &(0x7f0000fa1000-0x4)=0x10) r2 = socket(0xa, 0x2, 0x0) ftruncate(r2, 0x0) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000fa0000)=[{{&(0x7f0000fa1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000023c000)=[{&(0x7f0000fa1000-0x8d)=""/141, 0x8d}, {&(0x7f0000fa1000-0xb7)=""/183, 0xb7}, {&(0x7f0000d01000-0xe8)=""/232, 0xe8}, {&(0x7f0000fa0000)=""/48, 0x30}, {&(0x7f0000902000)=""/0, 0x0}, {&(0x7f0000fa0000)=""/115, 0x73}, {&(0x7f0000724000-0x68)=""/104, 0x68}], 0x7, &(0x7f0000f98000)=""/0, 0x0, 0x8}, 0x1}], 0x1, 0x100, &(0x7f0000fa1000-0x10)={0x77359400, 0x0}) 2018/01/13 09:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000c68000)="", 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c87000)='./file0\x00', 0x10000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000030e000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082c000-0x4)=0xe8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000d0b000-0x4)=0x0) 2018/01/13 09:39:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034a000+0x32)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') r3 = syz_fuse_mount(&(0x7f0000790000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$getflags(r0, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r4, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) dup2(r3, r0) sendfile(r0, r2, &(0x7f0000ea6000-0x8)=0x0, 0x6) 2018/01/13 09:39:34 executing program 4: r0 = socket$inet6(0xa, 0x80006, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000f30000-0x4)=0xc18, 0x5) r1 = socket$inet6(0xa, 0x400400000000002, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006a4000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000692000+0xae5)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f52000-0x26)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000f51000)=0x7, 0x4) 2018/01/13 09:39:34 executing program 7: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000671000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00007bc000-0x40)={0x1f, 0x6, 0x4, 0x20, "590a406322a9a49218766cfa48a530bd86727abbd082d08492d2bc2c0690a3264b608afd522ff3059910e98b", 0x8000}) sendmsg$alg(r1, &(0x7f00006c5000-0x38)={0x0, 0x0, &(0x7f00001a7000)=[{&(0x7f0000f90000)="35fbdea45a188e6baf8269234dba0792e137bb8fc12ef1628a9a5ed9844783", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 09:39:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "010300009a000000000000000000000009a979f3210000000000000004bad62e0a43a632ed4938d36d73fb8f8401a3ff59a4002b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f35b2461205000158d19bcb31f1314a8ef151622ca5bdc9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000c5000-0x4b)=""/75, &(0x7f0000eab000)=0x4b) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000225000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/13 09:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000966000)={&(0x7f0000d38000-0x430)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x24, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eff000-0x4)=0x0) getpriority(0x2, r3) set_thread_area(&(0x7f0000e49000-0x10)={0xff, 0x0, 0x2000, 0x1000, 0x7, 0x1, 0xfffffffffffffffc, 0x7c05, 0x62, 0x400}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000020b000)=0x0, &(0x7f0000a53000-0x8)=0x4) 2018/01/13 09:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000033000)="") 2018/01/13 09:39:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = gettid() r3 = geteuid() r4 = getegid() sendmmsg$unix(r1, &(0x7f0000c52000-0x38)=[{&(0x7f0000126000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004fe000)=[{&(0x7f0000ce4000)="8146d9eacf32b5070ea0dd901db54ee16e215c33d46fb77c18b425f966477420a421c17304eb7f8bce1a06b1b5219c128bf98b43b5765ed6b1c2d57a", 0x3c}, {&(0x7f0000a52000)="3960a1781ebe2ece3d2b7ad7d1b70fbcae0e7df6d71eaa418205a40d77cd28e9c56ed5a37e8f9c426e0bec9f65153da7c427dc56d4d6d7ceb4012f277cafd72ed105fac58eb6bc1447d30ae4817960c5131b2e392a6a35c34d535738eafecf69a64d7770c857a6b1ef592365bcbd95c20b4010aa0a187fc6276c5d6844c1866922ff785148fc2d464d22c73c7525921e41fecf", 0x93}, {&(0x7f00008bd000-0x4c)="e07ebf92281d6c154a2831c627b109ae02afd9c8039b55ce7ad35c75a5c1efc4b70abb148f2a52b997e4aa2d72ebacb62f3b573aeb4973125544aed229ea549c6596bb843d4dd5c37c27c1ba", 0x4c}, {&(0x7f00004d7000-0x8b)="861f6bb8c4a0c1b451142fef8efafd3464b6ac54db3b303661a1505ce2d383e04af2616947537f01bc994b08f5b832938a6f226d7f5d0c4e61cf2f870761f613d622ef302648ff74ac40f501bd4113b3a3e0234fc996359f7d6c8bf5e12c05a87090307b10940dcb1e4bdfe243a1ed35ebf85e0fb8e09f01daf0177efd1be5144db2bffd9f9ceb36c6586c", 0x8b}, {&(0x7f0000307000-0xd3)="664b11ec814d7e14afc5218c777c2590ee99406e465080e3482fa2076ea970cc6cce8d9cff198aa3ff926b5bd008b1019016baf0284151b8d5ec731294ac54dfcdcd9cac3e5986fa5c806cbd9dc147a8111a0aad40541128f1708f1779cab7fc7b1558fe1049e89268365353113a53ea34cc44118a94d840ba5311fc4fc14ef52ed66d6b41983999ce072938b4eb849dc624c4499ea803f21974f94de576cd222d259eeb8d2d69d0ee4f53179596c3b13fbe04dba1ba4022d187ac9fbc87ef7a1e9710d5480a737998bf81cfd748c568c47d35", 0xd3}, {&(0x7f00002ac000-0xf4)="ca62a7a4027f503513720e49f4ae443d090eb080cd670cbdaf6ecc66ef1df7b20ec2bf80218921c580e8e7650bc1da44e809d9a870c15d397c88b9b1a829d5e8869df04079ab4c0c9e706e404c4b4671ffecb64e41b4544de52f53b01b47c3ce69c82ea8235feaeb8ee5249676b9c1812c932501edcfba9b8a635eb87f6a300475ff32e40a1fafedd2a073d03fcc6270ee9dd5659c92f471a1a7773f0e18bd77518c9f3490f9e6125238595cb3c69e686c5cc0fffe9a17f8ca2b3be614f5af3f90f7edf0bfa7982df0767de0835230640421b07c21cd070d7798b040d2db3bf9d8a3ef7c2c5147ee8d94c758c97bfabb4605ec08", 0xf4}, {&(0x7f00004a6000)="", 0x0}, {&(0x7f0000c76000)="874d7bcd0bad7b151859710bf9831aa650ac352a844c71b19e5bc58d4bb0489045fec7e31458d72f2a2fcbd8b451ed263a1624b593f8ab11f6a631e7d9b801cf45a54bed5c14a28188451fee50269561dd68c9f6e9ea3b7d87ae047b0b6a962654428ea4842cadb35d9e10f3b1f638db4c67e413bc7112a9e92e8210cd3c112d1867f8fac0c13606ac77e4ab36931af5260277af099a0e492d41e7c45122159212f50b7fd568fec3", 0xa8}, {&(0x7f000046b000)="b21750e2ac5ca8e69189fccd42619aad6c9b8adb7ef06c54de67e595766a946c0f5230ac4e95af3768b8b2379eb6d1f2ab44a1f31b9a7a331d491c6575a8f9286444714c2cb529d0168513339e1f5c3109354dcc4354ad573d3ce653429c49d1972a90d2c0016751a974a0d962f7190eec9c8f9f9d92abf7a67a974f89e9f2f71b9f97e35d945da6c597963306d08519d72374d3d9d2aba50e174221cbef3b5a5350c050157d94b3c4d81fb663084067a61b5fc3840ccb75391f4fef96f8f92950a7a03404c35b0b90", 0xc9}], 0x9, &(0x7f000037a000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x8810}], 0x1, 0x4000000) mprotect(&(0x7f00005d0000/0x2000)=nil, 0x2000, 0x5) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/13 09:39:34 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040f000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x58, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x3, [0x7, 0x4, 0x81, 0x5, 0x5, 0x7, 0x0, 0x8]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000002000-0xa)={0x200, "39d837684b35"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xc2)={0x0, 0xba, "8992ecdd46d8cf44906fca7452289efec6f2433c813611417e8ac40ad22c991133715fd11624ce0ab67a1885448fee5bb1606dc533c14530687d7aea222dbaf9d824f45b965a450fd771d52572ac132ae14f700d01066415ba4ef5c1aead034f61ab78c0283ec089656b1bcea7490cfe74aeaaa6157a2b814f5c56ad8eb6e9ad04d3bdd61d0e2d611acf69c0230dc9cecfe2c0eb9ee8fa5669d30ffbe0faffa69dc3eba494c01f39468f86dfe48efff63f58b980f3b2c8a7f8d7"}, &(0x7f0000001000-0x4)=0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x660}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000+0xb69)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x9, 0x5, 0x400, 0x4, 0x80400000, r3}) 2018/01/13 09:39:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000221000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000458000-0x20)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000225000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x1, &(0x7f0000cc9000)={0x77359400, 0x0}, &(0x7f0000cb9000)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r4, r5}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/13 09:39:34 executing program 3: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x1, 0x0, []}) accept4$netrom(r0, &(0x7f0000647000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005ed000-0x4)=0x48, 0x800) ioctl(r0, 0x8, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/13 09:39:34 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000054c000)={r1, &(0x7f000059a000)="f36e8027a4d2c320727c154100739e459da5ff25cb985ad681c14c9e385b902d5f1b43d66916b1781d74f58a5ab5979adc15c30644118ed0f2b4736d08441594f4b0ae6f40ce98b32130454b74598ef7e0b8aec166e159ee8f37934272da1a864ea09e45fd2970489980d348a14cf75891a1dad55ad94318e26b68cbe058dd7b", &(0x7f000023f000)=""/117}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000006000)=0x0, 0x8) 2018/01/13 09:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = shmget(0x3, 0x3000, 0x1000, &(0x7f0000f30000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000e55000-0x3c)=""/60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/13 09:39:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003a0000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c3c000)=0x0) ioctl$int_in(r0, 0x541e, &(0x7f000095a000-0x8)=0x800) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000c0c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x3, &(0x7f00006b7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00003c9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000023000)='/dev/autofs\x00', 0x68a100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00002f5000)={{0xffffffff00000000, 0x101}, 0x1, 0x8001, 0x4, {0x1, 0x20}, 0x6, 0x299, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000232000)={0x2}, 0x1) [ 94.574285] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 09:39:34 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000cc7000-0xc)='/dev/audio#\x00', 0x9, 0x123080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000-0x28)={0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a20000+0xfed)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a70000)={0x0, 0x0, 0x0}, &(0x7f0000786000)=0xc) r3 = socket$nfc_raw(0x27, 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e17000-0x10)={r0, r0, 0x2, 0x1}, 0x10) r4 = fcntl$dupfd(r3, 0x0, r0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c2d000-0xc)='/dev/autofs\x00', 0x200040, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f00009f9000-0xc)={r4, r5, 0x3}) syz_open_pts(r5, 0x10000) r6 = syz_open_procfs(0x0, &(0x7f0000bd9000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f00000bb000)={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xb0d3}, {0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x200, [0x73, 0xf4, 0x80000001, 0xc, 0xfffffffffffff801, 0x800, 0x0, 0x80]}, 0x5c) pread64(r6, &(0x7f0000515000)=""/202, 0x1a2, 0x0) vmsplice(r6, &(0x7f0000bc8000)=[{&(0x7f0000e44000-0xf9)="2abf92b96c17f951e23d88ec0b23644affaf72fdee955c5f2fe3dba303906941854ae34d48a91e25096fe8314016981730959d33f46e54645626236940f889c6f2ef382f23054b9628f3b605762cc4d784691a0df705d45158c7bdf8d43e6a28d40f460d11fb725e651980cb2a94a4e4d45a50a0ce93e5d3b1282c4730c172eb2d5c14236fb4fbb3b8f50864180dce6a6b5bd2403dfc6d02fbfd59e0a21c801b46a04094ab56c0864f01e94e4d5feba9096cfe1e4936fbf885d80a334a6cc18347dd7a70de7aa7b6bb2f0c4ec66b098c785bf4d33da7c8529247e0bb93836bb36c94fc7d9b3e5f2020529084e53e5dff70dee4f6581335c566", 0xf9}, {&(0x7f000066a000)="f42562b040d49811657b660c738de674f5110d5cc7cd97c6d680e7adc5ad2889eb410f8caca9ef6660a055d422c621e868764488a01ffb5c535966d07b9baefa472ab5b67a13c13c2d76b6fe1f56f5031baae69d690852558252119249b4b6825428db58319c06fa7ca45a82c1939190a30dff5de9c1190f4842f58eddc6c1705127e2e30ebbc795d33820e80d9ef76162f74395c06f11b3f417e500c1510414f67f4b97d923760a6caef77817a9db7f4c869ff884688a5d894613afdff8a81953e3fdfdce7605459a1f79eff784e46a221efeb3ffd0d7adadc23d3886bfe1", 0xdf}, {&(0x7f0000583000-0x5a)="822d08db7ab19536aea024a4a245dfcf0edab79645401ef0b1c80904a657ce057cb5a74d8a5c5e8682097052c15f431b82540e2ee71b19bb187fc8df895fcbb7888f1ede8cfdd7d0bf5cc1d7f4035f9418919c649bb882c7de10", 0x5a}], 0x3, 0xc) syz_open_dev$vcsn(&(0x7f0000c45000-0xa)='/dev/vcs#\x00', 0x2, 0x200) 2018/01/13 09:39:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000192000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x9], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006ef000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000028d000)={0x3, &(0x7f0000e69000)=""/0, &(0x7f00004ad000-0x48)=[{0x7fc000000000000, 0xc6, 0x4, &(0x7f00000ac000-0xc6)=""/198}, {0x8, 0x83, 0x7a20, &(0x7f0000c88000)=""/131}, {0x1, 0x1000, 0x4, &(0x7f0000beb000)=""/4096}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 09:39:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000051e000-0x1c)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffe20) 2018/01/13 09:39:34 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000010000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) [ 94.628023] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 09:39:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x400080000, 0xffffffffffffff9c}) listen(r0, 0x3ff) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000968000)=""/0, &(0x7f0000c18000)=0xfffffffffffffd9b) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000425000)=0x80, 0xfffffffffffffda6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f00009ba000)={0x0, {""/7}, 0x0}, &(0x7f0000b6d000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000949000)="", 0x0) sendto$inet(r3, &(0x7f0000f77000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f0000edb000)=""/4096, 0xfffb) 2018/01/13 09:39:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000964000-0x4)={0x0}, 0x4) io_setup(0x1, &(0x7f000038e000-0x8)=0x0) io_cancel(r2, &(0x7f0000294000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000696000)="eccc757ddffdee95477e90fd12a86e43abd1bf54ed929a02241fc5e4ec1fe4eae3de7c8f8ae1921b", 0x28, 0x20, 0x0, 0x0, r0}, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 09:39:34 executing program 7: mmap(&(0x7f0000000000/0xb76000)=nil, 0xb76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000985000-0x38)={&(0x7f00000c7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006de000-0x10)={&(0x7f0000b73000-0x19c)=@newsa={0xfc, 0x1a, 0x10000201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 09:39:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r0, &(0x7f000065b000)="", &(0x7f0000017000)=""/0}, 0x18) 2018/01/13 09:39:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005424, &(0x7f0000000000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005aa000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ce3000-0x8)={0x0, 0x100000000, 0x6}, &(0x7f0000778000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000823000)={0x4e8e, 0x2, 0xfffffffffffffffc, 0xa2ec, r2}, 0x10) r3 = socket(0x5, 0x1, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007e9000-0xf2)={0x0, 0xea, "4385737a659b3ee546296c3e11b3b30e1256ec4fb2b1a0d3636791d0eecbf49a9fd9b4fafcfcc5e91727678183885457e4549ff430577170d3dd926443c875448800dc2f56f0bc84ed4807ac1c6d7e90667871e87b19305c02580caf4ae95ee2d9f7e24847f9a906ff805158076393003c37046ea147d9251f6d9fabc5f6044291904782372d59067f34a2c4a83a64495a76916ca1ef33987e89a6c17deea503569d3f2999ba3da2a3f87be01f0944673bf0987b0c1c3ef9ec7a179f2c706a0474b8cbf695d9746cbdb62d83dfe7b71153b9b76e2390232bb832a4a59be4eeb3d091425a94f72f1118ab"}, &(0x7f000043d000)=0xf2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000275000)={r4, 0x91, "3367c1a24ba38df454a983ca0ddad7ad0e8906b9cef1221fb34a6dc68a3b0adb05c22485f9f60865e62a07960c10246355f84bc04c525e15b458ed129852d885d1aaa988274fae2663d97080a13ed6ccfd0bd223060a8c3388e86bba23580eb6e7ec36fca2ddf9cfb62114d55e6cf42690c9a38dba88da16209dabbd26f579375776e0c420bb98d120e6ecf3ccf4c0938d"}, &(0x7f00000f9000-0x4)=0x99) 2018/01/13 09:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000149000)={0x0, 0x5, 0x0}, 0xc) listen(r1, 0x6cde) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/13 09:39:34 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068e000)='/dev/sequencer2\x00', 0x1, 0x0) bind$bt_rfcomm(r0, &(0x7f000084e000-0x9)={0x1f, {0x20, 0xfcc, 0x4, 0x197c29aa, 0x40, 0x7}, 0x80}, 0x9) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x401, 0x0, 0x0}, [@generic='*']}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 94.791628] device lo entered promiscuous mode 2018/01/13 09:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/13 09:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000038000-0x8)='keyring\x00', &(0x7f0000d05000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000d61000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000870000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cc8fc6fc9a7ebb1adf7cdafe10802fdcda11dfaf82094b58afb0f32c44deee389aef72f33e7efe0009ba3ef45ae9daafeb05e6ad24eb5e70e0634f3beade79f3", "f6f51658f825931cdf52f915250b19b951d9839a7f31d70eaf9e6f6862d8bdd1", [0x2, 0x0], 0x0}) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000351000)={0x0, 0x0}) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000260000-0x4)=0x0, &(0x7f0000088000-0x4)=0x4) modify_ldt$read_default(0x2, &(0x7f000061c000-0x8c)=""/140, 0x8c) 2018/01/13 09:39:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x583480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00008e7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffef7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x3d) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000bad000-0x10)={0x1, &(0x7f0000477000)=[{0x100, 0x3, 0x4e, 0xfffffffffffffff7}]}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a76000-0xc)={0x3, r0, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000839000-0x4)=0x0) connect$inet6(r2, &(0x7f0000470000-0x1c)={0xa, 0xffffffffffffffff, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) syz_open_dev$admmidi(&(0x7f0000440000)='/dev/admmidi#\x00', 0x10000, 0x100) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200}) fcntl$setown(r4, 0x8, r6) dup3(r3, r2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000163000-0x4)=0x0) tkill(r6, 0x13) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000746000)=r6) 2018/01/13 09:39:35 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000941000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000755000-0x10)={r0, 0x23, &(0x7f0000499000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffee5) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000ef1000-0x10)={0x82, &(0x7f0000ef0000)="de7f952fde1af8c6f40b2205ee342e09b4e5ca8e85a3d032b02e3e48237b0c768493d17b1f8c7c0e91d4fcfdc5526a62eb2186ef348da8238b5bfa1b9e266b4adaf8eb5751286f2ad1d20b290ae4f140c0e7c3ef083b72d326149e595aa61bd6f7c91c366845a8beb1faf6d300ca7aa5cc6c6fe3b7d4079701f9b72605fa555a858e"}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/13 09:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)='U', 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCFLSH(r1, 0x540b, 0x3f) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000aee000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x12, 0xd, 0x10, "7a1c29f9fe6d0f7d9119cde13e640395beff0682dbf084cba25fa3b46bab548da8b5cea5c4a8be0a664565dd2c060e0d0f60a866c05fb428e8f3fa691b3971f2", "71cea099200cb2d7f39248f9fda9ffaeccfec99dff3cff1a0965df0c4aab8feb", [0x80, 0x40], 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d34000-0x4)=0x0) 2018/01/13 09:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cf1000)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) sendmsg$alg(r1, &(0x7f00001fc000)={0x0, 0x0, &(0x7f0000f86000-0x20)=[], 0x0, &(0x7f0000899000-0x30)=[@op={0x18, 0x117, 0x3, 0x400000001}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000bec000)=[{&(0x7f00002b9000-0xae)=""/174, 0xae}], 0x1) 2018/01/13 09:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x400000003fe, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000097c000)="", 0xf8, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x19) exit(0x8) r1 = syz_open_dev$mice(&(0x7f0000cf9000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bef000)={0x6, 0x6, 0x0}, 0x4) write(r0, &(0x7f0000e6d000-0xc1)="078f8ef262d84de5a95ed675a587da13ca7f1c7bb15a75f118ff3e599f53b0313a63e88ca9ddb543af353866ce1a130b45ed49e1937654270e1d6ec139149cf6eb8dd654f3f2e9a727b5e8ea45a6a5f6d169cf8d379b2a5a66025571e6461c6fa7bba5b7b90b208955934fd55e0f682d714b800685a4ea4ebe4f285d1a24269c59adb93e205a69ce2c1d5c9a9eed304db8f7f59005751d70803585a12166be38ae8afdaf0e47f4c005f2dc584b73f0fa621db073298db4e0ea319ec631cf784e31", 0xc1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000439000-0x4)=0x2, 0x4) 2018/01/13 09:39:35 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000+0xa38)='./file0\x00', 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000038000)='./file0/bus\x00', 0x0, 0x1) r2 = request_key(&(0x7f0000004000)='id_legacy\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000010000-0x19)="656d30ec3e2c406c6f5e40776c616e3173656c696e75780e00", 0xfffffffffffffffa) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000039000)={0x0, 0x7}, &(0x7f0000035000)=0x8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000039000)={r3, 0x9}, &(0x7f0000039000)=0x8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000000c000-0x8)='keyring\x00', &(0x7f0000039000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000039000)='\x00', 0xfffffffffffffff8) keyctl$link(0x8, r2, r4) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000031000-0x4)=0x3f, &(0x7f000003b000-0x3)=0x4) write(r0, &(0x7f000002d000)="e0", 0x1) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) 2018/01/13 09:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000de9000-0x9)={r0, 0x28, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000045000-0xc)={r1, 0x1000, 0x8}, 0xc) write$sndseq(r0, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) close(r0) 2018/01/13 09:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) clock_gettime(0x0, &(0x7f0000ee6000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000fa1000)=[{{&(0x7f0000cc2000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000815000-0xa0)=[], 0x0, &(0x7f00004f5000)=""/93, 0x5d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab3000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) recvfrom$unix(r2, &(0x7f000055d000)=""/122, 0x7a, 0x0, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f000044b000)={&(0x7f0000426000/0xb000)=nil, 0x5, 0x2, 0x2, &(0x7f0000b13000/0x4000)=nil, 0xfffffffffffff240}) 2018/01/13 09:39:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) splice(r0, &(0x7f000090e000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x80, 0x0) 2018/01/13 09:39:35 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) timer_gettime(0x0, &(0x7f00003a8000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fcb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000fca000+0x9ac)={0x1f, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r1, 0x0}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/13 09:39:35 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x80, 0xd) uselib(&(0x7f0000016000)='./file0\x00') r1 = dup3(r0, r0, 0x80000) bind$ax25(r1, &(0x7f0000013000-0xf)={0x3, {"e8c27343ef633f"}, 0x5d972daa}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0xc9, 0x20000, r2, &(0x7f0000020000)='./file1\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000021000-0xb)='/dev/mixer\x00', 0x400000, 0x0) connect$bt_sco(r3, &(0x7f000001b000)={0x1f, {0x7, 0x1, 0x1f, 0x7, 0x6, 0x8}}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4b, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {'\f'}}}}}}, 0x0) 2018/01/13 09:39:35 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/ppp\x00', 0x400800, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x0) 2018/01/13 09:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00005e8000)='/dev/audio#\x00', 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000703000)='/dev/dsp\x00', 0x208182, 0x0) 2018/01/13 09:39:35 executing program 1: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000ec1000+0x3d5)=0x1) 2018/01/13 09:39:35 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000f000)="24a6f919063ea8686a1338886796324856d05f6ac8a4ebda812479579dfbfb0763", 0x21) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/13 09:39:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000599000)=@get={0x1, &(0x7f000015d000-0x79)=""/121, 0xf6cb}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000036d000-0x10)={0x0, 0x84, &(0x7f0000c49000-0x84)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a69}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000721000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000637000)={r3, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r4, 0x801) writev(r5, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/13 09:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c7000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000f4b000-0xeb)="58025ec2349d1dcf536873054fa981b56d2f536edccccad6fb0d8f1aa232aeae79d388eeebc255610b6e32c6a6a659debfae8a525fc5cbefa0ec33e6dcf13af086a36ccf18349fbc1f9782a99ec4332f5787695604f2617017a72c49f92e345251ea8edf929b5886d3b540964a0ce926aaf2570f817f411b0e51461f006940df76756aac797404d10a47790ac462987092048441975919e12974b100a3ce3459907d9f96d1e5ae5facaf7d717801852e1b0471e0367755a32af8b630c5b26028553132ec4a95733ac40de144246075886cf060836198fcd938c28953da80667c7e59fbb926db56cf3ca2ba", 0xeb) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) [ 94.919510] sock: sock_set_timeout: `syz-executor4' (pid 7464) tries to set negative timeout [ 94.934961] sock: sock_set_timeout: `syz-executor4' (pid 7464) tries to set negative timeout [ 94.996925] binder: 7498 RLIMIT_NICE not set [ 95.057732] binder: BINDER_SET_CONTEXT_MGR already set [ 95.063172] binder: 7482:7504 ioctl 40046207 0 returned -16 [ 95.070540] binder: 7498 RLIMIT_NICE not set [ 95.077599] binder_alloc: 7482: binder_alloc_buf, no vma [ 95.083178] binder: 7482:7504 transaction failed 29189/-3, size 0-0 line 2903 [ 95.112842] binder: undelivered TRANSACTION_ERROR: 29189 [ 95.118589] binder: undelivered TRANSACTION_COMPLETE 2018/01/13 09:39:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x1) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x6, [0xd82, 0x9, 0x8, 0xa8000000000000, 0x5, 0x3ff]}) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000c96000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c98000)='[$\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000403000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e5000-0x2)='c\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000628000)=@common='ipddp0\x00') r4 = msgget(0x3, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000fd6000-0xc9)=""/201) 2018/01/13 09:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000227000-0x6)={0x3, 0x1976, 0x8}) 2018/01/13 09:39:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000927000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000a000)='gid_map\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) socket$netlink(0x10, 0x3, 0xe) 2018/01/13 09:39:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x176, 0x8000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) syncfs(r2) ioctl$void(r0, 0xc0045878) 2018/01/13 09:39:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x42951143) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002d4000)={0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000946000)='net/ipv6_route\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000fba000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00002c6000)={r3, 0x0}) sendfile(r1, r2, &(0x7f000079c000-0x4)=0x0, 0x401) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) 2018/01/13 09:39:35 executing program 1: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000af2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) close(r1) 2018/01/13 09:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cd3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000817000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:35 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000238000)='./file0\x00', 0x2000, 0x144) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000715000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000055e000-0x4)=0x8, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fd2000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x4000000002283, &(0x7f0000139000)='4') open$dir(&(0x7f000015b000-0x8)='./file0\x00', 0x0, 0x4a) readv(r2, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) write$evdev(r2, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/13 09:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x520) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f00006fd000-0x23)=""/35) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f77000-0xb)='/dev/audio\x00', 0x10000, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f0000362000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00002cf000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00003d3000-0x8)={0x2, r2}) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000926000-0x38)={&(0x7f0000f74000-0x60)={0x27, 0xff, 0xfffffffffffffffe, 0x7, 0x0, 0x40, "08aad23361d7f4ea92fb3581df40048c22adeb1d499df1da08f4720f423e3b071889334178dd81456d0f126cf2b3a06344be0dd8e450929b3d7b8b2b01d855", 0x4}, 0x60, &(0x7f0000dcb000-0x70)=[{&(0x7f0000bb0000-0xe8)="6162c49e96a4162f31dd034ed2b162024fc3a69107591cb2ec9f58070ec2df4d987853dbccd792ab4ac0d57d1919255eef2882747d08eb78f5ee79969a1ec12ccab976375db92db5000f08bfe5802cc9a920cf541e69b4323d03896ea17d906fd5afbfd4c11f561f8644ba4d8e424555b613f2a630ad433419cee1090f2b1c86e7cb017a245f6b738da4547eb1efa5ebf950040949ee39c0b8866424f826af3f0e2905c426c34f0d26720bac79383664e0ccd76898b6c78cd14122115e3e09bd44eb08cc6c7ea71fbc470bd8a91f38718e562afd5f330cc40c54fee07dcc73f9fc79969d9b59ad7d", 0xe8}, {&(0x7f0000fee000)="bbf15308b21f80e71092fb7769b43b44b22fdfa50d9e235a42d41d27dff854ded586a1875d3a8d97ea54fcca4b0b6852ce5f6c0e0b3f2969e78c67a9ae205eddd5d8a1067b1120661ad335c4d1ae6ef56bf4cf9a1ff9cc80bfbd7da03ce130f8256d59ce73068a85a5f92a7eee05ad7ac7ab59a73278c3611485f291f01b08a4a2b034b99cdeb9ab03349b16cf9be0aabe92bea44259f363a5083e68ce7ff6f3548805c59619cd0506a23833a7", 0xad}, {&(0x7f0000dc9000)="ded206fb2df4b53e17c963cb91b7f5ea55cff1764a72e2c896153ec7cdaf83613fe3744dfc131eee022f84f3bac434ff0d32795853f0240a6a0dd746fa44b4e1b02ea78a6cc79981931af30445948c1df14506b3f6aace436460e10c2b8a16788c3bf2e7c01c635a2cf71107", 0x6c}, {&(0x7f00004af000-0xfe)="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", 0xfe}, {&(0x7f0000145000-0x9d)="88a8359c4e0870467d0f43c107560e696d4bc15c1258a8f31a586961317d2695d375502a7026e50a5a6a43ba054ce8a1f5beb79149ec1cdd20bd40f0f7b3390385f7209f15cf50a8fcdc509c2e6f96cfcf3b7808852c18879347820d2e58faa195f4b0a2223934138570ea257a3f62a3b96b7caad36bf7dcb4c09340a49ab5cfd01f8c12c51f02de20fad848da3be640219c593b349a2f61c22678edb5", 0x9d}, {&(0x7f0000e21000)="85a046a007b11bd20ac026e98679661a8433bc40a8ebd25b8435f25d5d9ad52d7fdceb4377c8a5c4deb78b7e07a04986a08b632f87735f51e160287ba3be619de55629cf38ee0c0e7f38b065e52ee59e1c6bc3d1a320df296a386d549f580e4d0af537da0ac8c32edbbab1a09ebc77aa652042c2347b7c1d763b60a9ff8e77b6cf335952eda7fc089808bceaee2f54086b1d746b7a96775b88c0b8439270382317725518a6f3994a7be3de745667e02317b01d43a2a7d2dada3e1935c2d4e443f707590fff619e4f03d48f1faae66a66f70a6020a45ac6df9a72c286a396d3395c3203d0", 0xe4}, {&(0x7f0000fc1000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x80}, 0x40010) 2018/01/13 09:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e59000)='/dev/usbmon#\x00', 0x886, 0x200040) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000bb1000-0x12)="d11c9d50a3be0c86cdc925ad7060d0bf2e72", 0x12) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000b35000)="1f00000001021f894c0000fffd01ffffff0000ff0900e47f050001ff00df18", 0x1f) 2018/01/13 09:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x40ff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000df4000)='/dev/dsp#\x00', 0x1000, 0x0) stat(&(0x7f00006d6000-0x8)='./file0\x00', &(0x7f0000981000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a72000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x2, 0x0, 0x0, 0x8, 0xa, 0x0, 0x20, 0x3b, 0x0, r2}, {0xffffffffffffffff, 0x0, 0x100, 0x9b1, 0x20, 0x10000, 0x5, 0x349}, {0x6, 0x8001, 0x10001, 0x1}, 0xc9c, 0xc, 0x0, 0x1, 0x3, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2, 0x3, 0x200, 0xfffffffffffffffb, 0xff, 0x5d}}, 0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc3000)={r0, &(0x7f0000b6d000)="", &(0x7f00007ad000)="", 0x0}, 0x20) 2018/01/13 09:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b80000)=""/83) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000cbf000-0x1)=0x7, 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read$eventfd(r0, &(0x7f0000efe000)=0x0, 0x8) 2018/01/13 09:39:35 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000009000)=@file={0x0, ""/108}, &(0x7f0000009000)=0x6e) 2018/01/13 09:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae6000-0xc)='/dev/autofs\x00', 0x440, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00008b8000-0x1e)={0x5, 0xa17, 0xeaf, "774fa7c729e6", "185ac867b8495a36aa1bdcc3a0971ab9"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000089a000)='/selinux/mls\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000ce0000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x200000000001}]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000255000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:35 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0xfffffde9) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/13 09:39:35 executing program 7: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000010a000)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1, 0x8000, 0x2, 0x100000000, 0x10000, 0x3ff, 0x2, 0x7f, 0x3ff, 0x2, 0x1000, 0x4, 0x4, 0x8]}, &(0x7f00009e8000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000080a000)={r1, 0xea, "1e4e6e7e57aec966f66c987d7f56efdee0172f450beaaa50cf97d99d1754c695e9f2867a162d86794ea17936a7aba29cc0ac662230d458e1623cbc3fce7e52f0b972c4c78a40e21e0d3d82d67661ade1f71b900ad9fca8a14f05352060ff0c4d74be1d786015d80becf121b6a88efcacd758ec5bb55a7cfb8f49d1421f091ae60997eaadbb3f01c03c24541ca6ea83af3b124f764d75c1449725f3077c5371a4ed79f7752f24deec62a04b261a7e0429e45b1496f6bd6ea293bfa658c20a48f77d5604b23c6c3bd7288da63f6a50b89077e89862b3be33e5eed5f41c5d1978cbee404053541747b5c69a"}, &(0x7f0000174000-0x4)=0xf2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000742000)=0x98) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f1e000-0x8)={0x7, 0x0, 0x5, 0x7ff}, 0x8) 2018/01/13 09:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00001a0000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f4b000-0xc)={0x80000000, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x4000000000000002) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000040b000-0xca)={0x0, 0xc2, "9903f69721f6cf1050ebfcd193fb63e86af8800a0397ef85aed79b4c9341f54a8a8bd65b30f568b498f4b6b4d32f41c091e8c42ac6019355f954ef4ce7de68d443e34ce2e1f3fa2852e786bd073fc50415a046ec1f7844518b878044f636b7d6d1a2d20ffbf97b84cc281ff02219643122e4b37f202941645c216283ce0770b5258941c0535f7987fb2cedb2e2342f04c99793aeb1caeb1bb113d78def85eba811e0c98d8a934a858684372d63ab63c52e91f3c060439720fbb65b0f92621079a8e2"}, &(0x7f0000bd7000-0x4)=0xca) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000184000-0xb8)={0x0, 0x100000000, 0x7, 0x9, 0x8001, 0x4, 0x5, 0x5, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x68, 0x8001, 0x10001}}, &(0x7f0000c15000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002ad000)={0x0, 0xfffffffffffffffc}, &(0x7f00007c5000)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000010d000-0xb8)={0x0, 0x7, 0xffffffff, 0x63, 0x9, 0x4, 0x800, 0x1000, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x7, 0x100000000, 0x1, 0x8}}, &(0x7f00009fa000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000056b000-0x8)={0x0, 0x4}, &(0x7f0000416000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f1c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d14000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f3f000-0x14)={0x0, 0x0, 0x3, 0x1000, 0x1ff, 0x9ec}, &(0x7f0000204000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000034c000)={0x0, 0x3, 0x78, 0x20}, &(0x7f00003d2000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001bf000)={0x0, 0xbd, "fa06ae0c473bd27146daf8bbd19b23cccce4e457ab6c762eb0aa4dc7d38d2051048fee06d272079f0c0df77d29121ac846d0ab76c885a9785d4a6e24020485c7b6f49aa55949962340aa7f0a70e128003adadebafbcfd3e537052faca058768d124931c3a9b45030c733eb7a1957d084abb5e2acdf3c7fe20f72a1b84a25ed95dfc0173b6c814979869716a2e98427bf0025135bf4a12a3e902bbfd2b5078a27843ee09c3d232688bc8abcaf8bd76ed7f045551795cf3e4e9f08a4bae5"}, &(0x7f0000556000-0x4)=0xc5) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000468000)={0x0, 0xfffffffffffffffd, 0xdb4b6c6, 0x7000000000}, &(0x7f0000740000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000447000-0x8)={0x0, 0x7}, &(0x7f0000072000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002be000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b0b000)={0x0, 0x8, 0x1, 0x7, 0xb9d2, 0x3}, &(0x7f00001a0000+0xb11)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000407000-0x3)={0x0, 0x5}, &(0x7f0000c9a000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000070a000-0xe0)=[{&(0x7f0000878000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000699000-0x10)=[{&(0x7f0000242000-0xa7)="cdb137bf4a1db11ed9319328a2c9d71299174b08edd26ff66e3ac59b7bd9d1fd8d290aef18643b234334c151d199fe8afda1b8d6425fd93d0c7401d9d356365e1d48f26cad4cb393a5dc37d859982dc5dde3819d020390c9ea721015585a1bd5b207e1858e3cc12f5564f3b0f8a7f6e371b7e6cdad5dd35cf07442066906aac921605bbb09e98d532ce5d2a96103fa00ad2e80e5be55c6dc4340a64ae8e5b911900de41b4bf735", 0xa7}], 0x1, &(0x7f0000340000)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x3, 0x8, 0x81, 0x6e9b2d8e, 0x8, 0x2, 0x1f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x725, 0x0, 0x2, 0x1000, 0x7, 0x6, 0x4ff, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x0, 0x5, 0x80, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x63e, 0x8202, 0x100000000, 0x7, 0xc28, 0x10001, 0xfffffffffffffffe, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xb43, 0x2, 0x8, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x8001, 0x3, r8}}], 0x120, 0x10}, {&(0x7f0000503000)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c, &(0x7f00000d2000-0x40)=[{&(0x7f0000d5a000)="812545fd524bf6e0cece322e6ae4e1cee0397f6e4561c830849eae6c0c143e76991682c7ad8e6e9e417b78375add10ef7de13c3248a5bc50261e6f4fbb1b0b211c4fb496f0a40e49df56e24b503958674d771321255752de52c35ae437710520d347dfe2e0a720568583152c69ba98b014c351f8722641ab6e1e55232583a9784fafdc5b79ae8e89de6dfb2e1318187632b8809a1b0b978a292ea2080726c9d29ad32f192fd7df0bba49603f85db12dbd9cbbb1fca518701bc1d", 0xba}, {&(0x7f0000b10000)="24c57c0f129e3c20c8ed8c379da19972d268d18f2c2b6e77b4e850b912c2f84d04a581d619f41e32dd32b44326d0460bceadbea43348734c843074c0e91b851d21d0cda33b75f606fcf4592bc6504aa281b278fc5897f9c85eb6643201368880479bb2d61c562fadb0d2c6f63a1bc15ad178fba5fda38331c7cf3a19cb08d1d6b1398dc5a90abba61d0130f1a7d07d1c266381b27adefad790e8cccb7da193", 0x9f}, {&(0x7f0000fd1000-0x1000)="c15260253db98f8dae92c446f1dc996118572afa4fe6de741ef975eb970c5411cd62dcc6a1137f136b19a7590c0e6d5c2fde3b0da076f3075eb4d893808e5a635320d13e6ac2f400e2ea43469091537273dd64f9de52df4265b2acad15d972c45b6449d2f374ab132f458fe0a04f570aa2ef154300d596b4a7a437019ec96fa2153d316079f445f41bad039f5fd47b198dfd497d6cab1029a490c95d8ff16a8e038b9870c91aa9f2232f0b9e7f55edc286d905985a38ce6dc414d676c3eb285982b99ad8a09c008fe53f665817955237546a2d622fd234e90fa77fc5d824380e66c4c70fecdb13fd3fe0734cc6eaa4947827321aa250473528c7bc379e4ba97e05c5d4dba55f1afb36618262246f373499231a90aadb67fc99c2d03adf075f610fa6c5c83ccb5e15cffb0965687848865a731e2cedc083cfcf8724c8755bc2034dd3ed85ecf6593f57980d40e0f8a27c89ab73b0902d1dd93854ef6319d87135521bfeba7e62680bac1f4a5cc2d92a6a3782a6f54011c9cf39b2ef0830502cb383507d9f226ed0c4c8bfbcae33574a09bd21d5bc8aa7974dfc4176d63a3203954965dc5537b60c4faf80a3a4365aad8a5955129a2de7ca0fa148cf3064fb64ff60c2f9ce86e7706c0f5e87a9de957b5485f1314ec0f1561252dd8c6afd996c6c2c739c0b94e3155aba56b34e7396c86c57d9104c3f619cfd19c4fe951d938edf0a6f2e2f0ffc7b0d8673693dea16480216fe8d329109911c32bfe2cafdd646538bc9d0cb6370d2a2175b1ca2b3daac5c0492d88c9876e4291ea1d2bb9ef53ef29115193c2e1db22b9f4ca34a2cf70d3de147ab7e6eb9c2d6e1ebdc43f7a74c63ceead0b06920bacb6bfd9ae040b2398a8c7c154ea15dd68605220ae16816ebf8cc13484809bf2535e9e00bfb169dac5b91bf5d1d1515752f79a1533c3c8eba9e2a8e5f3f7f7fa879383f8807688da57773ae5ebba816f871025b2db97da91f08efa327050ed9fafa5530296f7fbb0606ee7506faa41c9c1810465f26734d379192b652aa4205e671bf567ceb3e79b2fa6976f009b7a40cbaea83b34240dd25ccf7f04ada67e853bf2c25637dea0a5514b810078968de6940225dea2d29126fcbbbb0d62ecf9199765b9817fa5f500e9bbdb92bff9d985ae1499720f5c6ebe91321cca1c468ac74230a91ee98a6438ab61ac430bc8c7553dbf25c834296d6751203b52250dd89b4f838644e01b32edbe686e97b7b8bd11d548e3c3879e89f14483052455119ff72a6810e87725ab19d456beb4036088d8ff4bc0da98056d9a0f92f7f444a146e54cdc887e13334de0a44499d3eef6d9c58e0cd28a3a1e0dac2f7927169dd1d1022a4904cb7f092a814568b95996816d8a933ac443959c0ab6e89576c14286974e165d7cdf5937dbd57f5b26773dc51da53e2b3362cb61e420ffc5f46cb27c0c3f4bc3a8e28ea9ced677e210a8a78c132f8f407fb55c7794f0ab6d7b2de8d70d84b789eaa07c8c2a467f5bcecff962025a4ec53e7021593cbbc3b0e5ac5c0e2b3f21437fce5938b8f5841ec3218e12505a98de808260b2c3422952548f340b90883d94e5c996e58dfd88c1091e8b45a6ea5e6b81b2e4bd7f98267af56b4deec5d7334afaadeeb5494fc18db09dfddc8fe29904753ca266898a42e5b85276e53bab82f406058d67764168141dbfdb303d64536b9a5cad8da8142d92e1a4ea8102768c4dd6808e45419644f73a7c00a3af49627c69b2d20067da0e16ad4dda2283b0d9214b7404ff66d070048b58a2a3edea45b062a0a3222385b828411a7f25cf9538b223b3e9544c3b982aabe01733eb835f6176847a693bbf65721490f9851bc2c4d25316bd4827f56f92bddad82aa0df05cbffed17a16fa35f9ab0f96429c07976442d0d3418f46c526b1fe647d65ef6edd98ea3f2571b05b5031370c80c979c5d5b24b8511168248dba52dd15c1f2349a5363989c280c8aa933ce7bfb746f4e4007ecf158e9be6943f21db565277463fbcccd09fa5d73ea81ee47dcd478a3c22332235ec7069f34ebef28b42b3e3a795ab8bc4a2efaced761937642cda3cb7cf7d9a07a67e07b667c9c2a995d9792d7cf60015e2f184686295a2b9f9da0aad9a18364e0e88d1a3c30cccaa0ae530b730ca9fbd389728966737808dff9e9993ac6de2e75e3f112d7ca520c301148eb4da21b3c6dd1e6f07bb4bf4139b1e83605dc543cf58d94ea71281ecbbb12671fbefd8925e8a2c80f008ae66400516f78b72c829b4924e376eefe8611eece81cefe94a9a6f87f2839e42256c7c26244159aca96bc0d4db13d92f7c5abbafceb2c16dccd10812fe602038208e84ba42346a9ce7503e024c67e8bd67803b7ee0dceae038e881e5a8595822a399e69b3906695b76b9b2632b342f7f9450fd5ef34d33ca0a3c494118a58c887407e6ccfbbc6680e4072432fbce857a87aa1f188649e29e8798c8537e78891e171f77888137ec622ba1df00378581813d9e8197c1d8343ee26c0174772076d21e92f3185da0e9e6702af893b0fb3e18a8127d400274dec96512adc039c05306aabf6e6b113cf779b78abcab3138d4572ff3b51ed6131a88246171f05f57ee887d55ca5dd9627e8d0390d2ad809988f15163f06a44f59ce779f333e7b48693f173f9081148e26f7a0c85d804cbb63d21ede36def65dc7650c411b3676897093051c56a54018ade0f92fe3ddc957db71a64fd3b06654f25c65be621b818469ce16976177e1ae7734e2309bcc274ee1f7ed3a2fe6301297447f361f9d8d4db907fb1cc5d7d276c12097d56c15a589bee682da1d942eb1e050cb71d91e7b3c37819b66f6ad65f7b2de31c56ae56ee650dc93ff376caffc877a92efb4185d8752d9f66ba6cc921fefa6760185872de6a6f34c4aad4a7fc0535947135cde73f9e71584f0c3e587dba445c636db92bc7ef281cc9545447e43eb8ee7acd6cad2f9a9a69f9e8ec8f2884ad33be726ff9c1021afb55285faf8e9192492dc1c869d61700c071de628f04d7a10ac9615172f8e203381136fb1da0fdbc912dd362f774d3718816017f8c73c53a3c93936a8cb50faa8b1c0c7791c5fc7ab7a1f188695d86866580a40352fef1c2eeef107870f0873685438762ff9a0ad1bee99391ae46133145ea4fc822a55bd51db2b436d4ecad0b0dd96c7b2b30e9dadfdb8569c0bb78d30ef6b15c1c7755baed5df51fdd4e9c80df99f2ed4bb3495b66cb9d3c56b04687b063268fafd06923ed63e15f6cba07f5c2ef6318601655c905a3aa5971176af3e33cab76d06462851a9b9667c8b5c518f9036f25c5a25f58cbf42bc037a4510d403c41ddd67fd1a0e48f59cea333b01bd8087b7fad675cc2909fbfe7e61937d4388d4841bd5077770374255478641530a9d2ef1e6503e2a0071d77218a334be9adf77fa20c599776741bea7e942f482aa07bcb1f569f8e4e5e9d0584c9e4a49828e0e66a50f3448a7e47749f0903e677d7c8700f47479bd83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0x1000}, {&(0x7f00007e9000-0x48)="11d78895859b688dafe327ca2fb5f415270f865724580ee024587e4a6a79ebe5b7774481077bdc336af74057fee86cc7bd816352c10bf48aa0910d5e69d7d9dc02e82f2b16356174", 0x48}], 0x4, &(0x7f00005cf000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x33f, 0x4, 0x101, 0x7, 0x27, 0x0, 0x1e0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x5, 0x401, 0x101, r10}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x2, 0x10000, 0x1f}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x1ff, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x74, 0x8, 0x8, 0x4, 0x0, 0x0, 0x40, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x5, 0x3766, 0x36d, 0x4, 0xe8d, 0x7ff, r12}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x0, 0xd7}}, @init={0x18, 0x84, 0x0, {0x8c5e, 0x401, 0x2, 0x3}}], 0x180, 0x20000010}, {&(0x7f00001b0000)=@in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000028a000)=[{&(0x7f0000041000-0x83)="5b0d59115317703b5393afbad51d6a9a194f9d5fcae5877e0283636b26afa30a7c793072b3af998c67a0903f3018feb78b9ad8df81245a48cfe12ff63ddef36c7321a2730aea20cf0298cb050474347615d9ac67e7281153f779addbef3c9ef9f7dc9ae90f53b379c314b99dcf2397b96c8abbcd5768e1ab30470d0e84a4f606e064f4", 0x83}, {&(0x7f0000acc000)="b171228acec41f4a1cf15dba72a66c888e7a113463275c88ddcd9de182f6c55d7941d38c2640a31160cea33c13bb12b15849974e3ee01649a94a8fd7d35573d0ba316162665225ae239c8f2bf96f668df3a3f70ea05fb176eab8018263e9c45ef934797096d155d59a77c442b7e242078c1a5eca506a81c45fdd4162de36ce305f185c9dcf86d355f63025dd37fcc7e6bf09de6a806b316ea76fee6459d48d50758b027734a621348f94f9b9835b1055ec49099d7b8623ba90209f9675beffa118785336e75dfedd5449a3ade4c8dacbd16cb13d09a3e0166e4f3a7a315ad4fdacc9dda2232719134fac1e95c4365f5900", 0xf1}, {&(0x7f0000e4e000-0xc5)="4f03927750ad17801c18b29187941bba99ef648cb34448c10ef993dbb0b3b68e96d551a719e2f95342aaacb403cebf1fd7e85f4ca58d27d80d5b2cb7907294cbfb886b3d6dce9dd77134cac19ce77e560295748b14fd60febfa661a84f92647cf86c8a21790edada8de280a39ed5e17d613cfdfef8e5f04fd50b369761a7742f9d350f40976e0d01c883e48d38ee1f2bdb9c677df691566609b1bde291793301c7a0fe1ae97746836fce74544a3cd020ce2051bce764c0f7a4b77c67dd0bfd2e8357d5e730", 0xc5}], 0x3, &(0x7f00004a1000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0x1, 0x387f, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x8, 0x3, r14}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x20, 0x3ff, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x800, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0x101, 0x7fffffff, 0x9, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x2, 0x4, 0x9, 0x2, 0x7, 0x1ff, 0x2, r15}}, @init={0x18, 0x84, 0x0, {0x0, 0xc6a1, 0x3ff, 0x7}}], 0x150, 0x811}, {&(0x7f0000f4a000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000-0x50)=[{&(0x7f0000f34000-0x5e)="278e425ee80d3c6722c0b03c5c43d4b7e606db7758f6c23ad913659fa33274f58f00d2e3628f2433676233263d7be3293fa68949f3dd3f3bceb4e10a7b086e33070168779adfb5c38665830436857c663ee3951476d5e9c8c74411bfbc33", 0x5e}, {&(0x7f00002af000-0x85)="352ac76786cc6560a1df202ea1fb9cb5b177c9785a51cafd94e6ac56cc61ba4bc86d61fb77739cf33dfcf785bf5e834cc837eaabed5918bc78cad440f6f110d061619721d426658caf280853e912d906dd7bb853e4a1ac3b71811a829c547de269625bcdd1cbe810fbf4b5c8a570986c32b1a974c3c53a0cb69b21be758f910511414468fd", 0x85}, {&(0x7f000047d000-0x2f)="9a23908c354e9d4ca37b89135d650937ea74411b5545639dc5c5005e9ada11b13c67d84c25f062403e2ec2beca26d4", 0x2f}, {&(0x7f000095b000-0x2f)="c295c6e308f964218707f26b99477c39c06e8d52b6be381a5706f8146430bc3c9373c072f8d4f2da02a360cc164d8d", 0x2f}, {&(0x7f00006bf000-0x7d)="919be9a1f1a49c82ac5d2156457d8e86f7f8dfd9dc356ff921aa0f75c170f50c191127c06f0e71cca1e6dd796622c2c9442e3cf60aee0ca6cba863192ef5e9293106748bdb600f4966231b2ced1e174f5ddbd14bbabe218bb2499875a1ce503888a9aee7a769a9ef0b27a38d9085078b6ae5e5d04831638a56965527a9", 0x7d}], 0x5, &(0x7f0000fe0000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x7, 0x8001, 0x100000000, 0x4, 0x5, 0x16b, 0x3df, r16}}, @init={0x18, 0x84, 0x0, {0x80, 0x6, 0x9, 0x41e3}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x1, 0x6}}], 0x90, 0x8010}], 0x4, 0x1) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) dup2(r0, r2) 2018/01/13 09:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000edc000-0x92)=""/146) poll(&(0x7f00001a9000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x4b) close(r0) ppoll(&(0x7f0000860000-0x10)=[{r1, 0x1, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000610000)={0x0, 0x989680}, &(0x7f0000642000-0x8)={0xff}, 0x8) 2018/01/13 09:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f09000)={0x0, 0x0, 0x0}, &(0x7f000078e000)=0xc) get_robust_list(r2, &(0x7f00008c2000-0x8)=&(0x7f0000f4b000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00008af000-0x5)=0x18) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/01/13 09:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000)=0x0, &(0x7f0000f5c000)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000969000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 09:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0xde, &(0x7f00009f3000)=0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007df000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r3 = socket$key(0xf, 0x3, 0x2) fcntl$addseals(r2, 0x409, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f00003d2000)=[&(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x4, r3, &(0x7f0000f20000-0x1)='4', 0x1, 0x0, 0x0, 0x1, r0}]) [ 95.661922] PPPIOCDETACH file->f_count=2 [ 95.704837] PPPIOCDETACH file->f_count=2 2018/01/13 09:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000872000-0x74)="26000000250015f918ff17790000360004ffffe8000600000e00010006000000000000000000", 0x26) r1 = syz_open_dev$audion(&(0x7f00007e4000-0xc)='/dev/audio#\x00', 0xcb, 0x111100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000d2000-0xc)={0x4, 0x0}) connect$bt_rfcomm(r0, &(0x7f0000836000-0x9)={0x1f, {0x1f, 0x800, 0x1f, 0x1, 0xffff, 0x3}, 0x7}, 0x9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/mls\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00009f6000-0xc)={0x0, 0x0}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/01/13 09:39:36 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000d23000)=""/0, &(0x7f00004fc000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fd0000)='asymmetric\x00', &(0x7f0000425000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = getuid() r3 = getegid() keyctl$chown(0x4, r1, r2, r3) r4 = syz_open_dev$dmmidi(&(0x7f0000fd1000-0xd)='/dev/dmmidi#\x00', 0x9296, 0x8600) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000fd1000-0x4)=0xffffffffffff37cc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00004ba000-0x50)={0x1, 0x8, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ee9000)={0x0, 0x0}, &(0x7f0000fd2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000612000)={r5, 0x5}, 0x8) 2018/01/13 09:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mouse(&(0x7f0000cde000-0x12)='/dev/input/mouse#\x00', 0x1fc5155f, 0x20000) perf_event_open(&(0x7f0000f73000)={0x3, 0x78, 0x7fffffff, 0x8, 0x7ff, 0x8, 0x0, 0xfffffffffffffffb, 0x1000, 0x4, 0xb3, 0x8, 0xc3a4, 0x100, 0x8, 0x2, 0x7ffe, 0x1ff, 0x5, 0xfffffffffffff800, 0x1, 0x4690, 0x8001, 0x9, 0x2, 0x7ff, 0x5c97, 0x700000000000000, 0x1ff, 0x0, 0x3, 0x200, 0xffffffffffff674a, 0x80000000, 0x6d56, 0x4, 0xffffffffffffdd1a, 0x10000, 0x0, 0x4, 0x6, @perf_config_ext={0x7ff, 0x3f}, 0x28060, 0x800000000004, 0x4, 0x6, 0x1000, 0xdde, 0x6, 0x0}, r0, 0x357, r1, 0x5) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00002c0000-0xa)='./control\x00', 0x0) recvfrom$inet6(r2, &(0x7f000087a000-0x8a)=""/138, 0x4a, 0x203c, &(0x7f00009e8000-0x1c)={0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2e}, 0x12a) mkdirat(r2, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) renameat2(r1, &(0x7f00003b6000)='./file0\x00', r2, &(0x7f000085b000-0x10)='./control/file0\x00', 0x1) 2018/01/13 09:39:36 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt(r0, 0x114, 0x1d, &(0x7f000061e000-0x5)="", 0x0) 2018/01/13 09:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a68000-0x10)=[{&(0x7f0000e95000)=""/133, 0x85}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/13 09:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/13 09:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) fgetxattr(r0, &(0x7f0000581000)=@known="7365637572697403000800000000000000", &(0x7f00009dc000)=""/0, 0xfffffffffffffd42) 2018/01/13 09:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x540b, 0xffffffff) r1 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r1, 0x0) 2018/01/13 09:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a7c000-0x40)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007cd000-0x4)=0x5, 0x4) 2018/01/13 09:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000092f000)='/dev/midi#\x00', 0x6, 0x480000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00005d8000)={0x3, 0x9, [{0x8, 0x0, 0xfffffffffffffffd}, {0x1, 0x0, 0x78}, {0x9, 0x0, 0x8000}]}) socket$inet6(0xa, 0x800000000004, 0x0) r1 = add_key$keyring(&(0x7f0000adb000-0x8)='keyring\x00', &(0x7f000048e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000dd6000)='asymmetric\x00', &(0x7f0000e74000-0xb)='/dev/midi#\x00') 2018/01/13 09:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009e3000-0xc)='/dev/amidi#\x00', 0xd7d3, 0x1) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000b88000)={"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"}) r1 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008ca000-0x4)={0xffffffffffffff9c}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000cd8000-0x58)=""/88, &(0x7f0000138000)=0x58) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) dup2(r1, r1) 2018/01/13 09:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000075a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000bd2000-0x10)={0x404, 0x5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009ad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000c1a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$unix(0x1, 0x20000000003, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c8a000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000d9d000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00007ab000)={r6, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000025a000-0x8)={0x0, 0x0}, &(0x7f000050a000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000d1e000)={r9, 0xfffffffffffffff7}, &(0x7f0000f76000-0x4)=0x6) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) r10 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r12, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0xe82) sendmsg$unix(r11, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r10]}], 0x1, 0x0}, 0x0) dup2(r1, r3) close(r2) socket(0x18, 0x80007, 0x40000000000001) 2018/01/13 09:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) fremovexattr(r0, &(0x7f0000959000-0x11)=@known='security.selinux\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x4444444444445a4, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/13 09:39:36 executing program 4: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000582000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000041c000)='reno\x00', 0x5) r2 = syz_open_dev$audion(&(0x7f0000acd000)='/dev/audio#\x00', 0x89, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000acd000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000acd000)=0x48) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000acf000-0xc)={{0x7, 0x20, 0x800000, 0x28, 0xf5f, 0x4}, 0x9}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000acd000-0x21)="b8560274148c654beda6c141ff7bbc2cc752276058d053b8ac1ab82c6202ca9e89", 0x10323, 0x4, &(0x7f0000acd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x40000000000000}, 0xfc3e) prctl$void(0x3) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007c9000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000467000-0x4)=0xa0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000050c000)={&(0x7f000040d000-0x10)=[0x7fff, 0xffff, 0x7fff, 0x3], 0x4, 0x3, 0x2, 0x6, 0x100000001, 0x236, {0x1, 0x3a12, 0xadc, 0xfffffffffffffa2e, 0x6, 0x3, 0x20, 0x7fff, 0x3, 0x0, 0x1, 0x8, 0xffffffffffffffe1, 0x6, "90a820add3c75a40d8b58989ddef74902ac12a94a445b002451b06aeecaa2eda"}}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000174000)={r3, 0x0}, &(0x7f0000ad0000-0x4)=0x6) 2018/01/13 09:39:36 executing program 7: socket(0x2, 0x3, 0x2) [ 95.832892] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 [ 95.867734] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 2018/01/13 09:39:36 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a84000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000057000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef0000)={&(0x7f000083e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef2000)=[], 0x0, &(0x7f0000ef3000-0x3c)=""/60, 0x3c, 0x0}, 0x40000062) recvmsg(r0, &(0x7f0000a2e000)={0x0, 0x31c, &(0x7f0000841000)=[], 0x0, &(0x7f0000c35000)=""/81, 0x51, 0x0}, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ef4000-0x4)=0x2, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000ef4000)=0x0, &(0x7f0000ef4000)=0x4) 2018/01/13 09:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000797000-0x1c)={0x9, 0x400, 0x46c, 0x0, 0x380, 0x3f, 0x100, 0x7ff, 0x80000000, 0x0, 0x3, 0xffff, 0x0, 0x3, 0x0, 0x100000001, 0x0, 0x4, 0x6}) 2018/01/13 09:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f0000206000)=[]}}], 0x0, 0x0, &(0x7f000084b000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002ba000-0x30)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f53000-0x60)=[], &(0x7f00002e6000)=[]}}], 0x0, 0x0, &(0x7f0000fc2000)=""}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000903000-0x8)=0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000bde000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xffffffffffffffff, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000047d000-0x10)=@generic="ae1f0116a17b1b86e9445a03b1c1f232", 0x0, 0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000496000)='/dev/snd/pcmC#D#c\x00', 0x4bd, 0x68040) 2018/01/13 09:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000e38000-0x28)={@common='lo\x00', @ifru_ivalue=0x0}) r1 = epoll_create(0x3) epoll_wait(r1, &(0x7f0000eb3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8) 2018/01/13 09:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00008bd000-0x4)=0x0, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000def000-0x8)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000221000-0x9)='/dev/kvm\x00', 0x400d01, 0x0) pwrite64(r1, &(0x7f000010a000)="32daa8e19d6e6629d33a6076ba516a", 0xf, 0x0) r2 = socket(0x10, 0x1000000802, 0x0) write(r2, &(0x7f00009fd000)="2400000019002500000009180000fd0e0a00000000020000000048eb08001700ffffffff", 0x24) 2018/01/13 09:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000a18000-0x20)=[{&(0x7f0000510000-0xc4)="1c", 0x1}], 0x1, 0x0) [ 95.953190] syz-executor3 (7650): /proc/7646/oom_adj is deprecated, please use /proc/7646/oom_score_adj instead. 2018/01/13 09:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) prctl$getname(0x10, &(0x7f0000004000)=""/86) syz_emit_ethernet(0x12a, &(0x7f00002d0000-0x12a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "02005c", 0xf4, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x4, 0x0, 0x0, 0x4, 0x6, "b21e30", 0x4, "927d73"}, "749eeee0085074949716a72bdfdc9d9f8a8563bd7cfdd2af5ee412805cc202510d3296c1388cfbfbe72fbfc791df1e24d2f28869f9c7d34be8fc5a468a4d47510928d70ddbe161b90b35e65ed9cd8efda488c7f23db41dbc4b618205a44ff3165597ef8d6fb05f8b004957d62c7aa4ba52fd9454218eb5b95b211411154489d133089d629ef61bb119874be461dfb9d2d48296fd15f7bde4108ba6cbb5ad5ea0e5cf73c7eb1a6dbc7b102c57c13954dfb2481894e738972f832dc3994aaecfde2ac9235767dff86650483d57e6b80d6df79999fd769539b19829b917320e6f3999f001e1"}}}}}}, 0x0) 2018/01/13 09:39:36 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fce000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c65000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000fd2000-0xbc)={0x7, 0x1, 'client1\x00', 0xffffffff80000005, "cfed7eaaa4e5de62", "81646194a8de1982157d8abd34b19b201d31fe09981b268e1c1e81454940c2d4", 0x7, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000071f000)={0x36, 0x2, 0x0, 0x0, &(0x7f0000427000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd2000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() syz_open_procfs(r4, &(0x7f00003c3000-0x11)='net/fib_triestat\x00') setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fd3000)={0x4, 0x2}, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fd5000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x393, 0x4, 0x57a}, &(0x7f0000648000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000327000)={r5, 0x1}, 0x6) sendto$inet(r1, &(0x7f0000fd3000)="7392f60ce115fdc28707695cd6081d7f0830affc8b67b98b947aee34186dea0421eced6e3aeb0f0fd3ae39f6d90a5c97c40330c802c512f3bb8f693a665608b12420c1989e3b27fd0d7925f18b0d7a11f5c841581cb78473eb58c79afa671f72580a2f5957380feeb93828e44eaee87b6c6575f712e8e75f43f01c5dddeeaa8086fd41b57760809623be515a747d2a7bf0448a1b9204d27b4667626ca7c9ec02ed472103b6b670f24eee3d517674517cae1cc51b4a1aface4af6eaa96d07ef7bd7b6d8bd4f441cefdb32196e3065405d781139acbae66a0b37", 0xd9, 0x4004814, &(0x7f0000fd3000)={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000fd3000-0x4c8)={{0x0, 0x0, 0xa97, 0xffffffffffffd284, "86823319619e8d525c45f2d5641b51840a14e32978c633516d8f32140c9569cbe9dbc75598c7127595506d6d", 0x3}, 0xffffffff, [0x80, 0x1000, 0x100000001, 0x100, 0x0, 0x4, 0x1, 0x71, 0x51, 0x4d, 0x4, 0x1ff, 0x8, 0x3, 0x0, 0x80000001, 0x100, 0x2, 0x3, 0x3, 0x2, 0xff, 0x7ff, 0xa688, 0xf9, 0x1, 0x3, 0x7b, 0x1800000000000, 0xffffffffffffffe1, 0x0, 0x0, 0xffe0000000000000, 0x0, 0x1ff, 0xfffffffffffffffc, 0x7ff, 0x651e, 0x1553f96b, 0xa6, 0x2, 0xad, 0x2, 0x72f, 0xfffffffffffffffa, 0xa6a0, 0x400, 0xffff, 0x40, 0x8, 0x100000001, 0x4, 0x4, 0x2000000, 0x100000001, 0xcbc, 0x2, 0x400, 0x3, 0x7fff, 0x6, 0x4042, 0x179, 0x3, 0x1, 0x2, 0xfffffffffffffffd, 0x70f, 0x2c7bc933, 0xffffffffffff8000, 0x5, 0x8, 0xd83c, 0x800, 0x6a08, 0x9, 0x0, 0x7fffffff, 0x6, 0x4, 0x100, 0x2, 0x1f, 0x0, 0x7, 0x5, 0x4, 0xe, 0x3, 0x5ec8, 0x4, 0x1ff, 0x1000, 0xff, 0x0, 0x1, 0x1, 0x5, 0x4, 0x5337, 0xf, 0x2, 0x9, 0x7fff, 0x8001, 0x8000000000000, 0x2, 0x80000001, 0x9, 0x7, 0x5, 0x5b, 0x5, 0x6, 0x81, 0x2, 0x100000000, 0x7, 0x1, 0x6, 0x1, 0x5, 0x37, 0x8, 0x1, 0x8, 0x4, 0x6], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:36 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000969000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x7}, 0x8, 0x800) fstat(r1, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000ab5000-0x8)='./file0\x00', 0x28041, 0x0) r2 = getpgid(0x0) sched_getattr(r2, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000566000)='rpc_pipefs\x00', 0x80, &(0x7f0000266000)="") [ 96.000370] binder_alloc: binder_alloc_mmap_handler: 7651 20000000-20002000 already mapped failed -16 [ 96.011504] binder: BINDER_SET_CONTEXT_MGR already set [ 96.011515] binder: 7651:7666 ioctl 40046207 0 returned -16 [ 96.041842] binder_alloc: 7651: binder_alloc_buf, no vma 2018/01/13 09:39:36 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000a000)='/dev/adsp#\x00', 0xcc3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000007000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10) preadv(r0, &(0x7f000000b000-0xa0)=[{&(0x7f000000b000-0xc7)=""/199, 0xc7}, {&(0x7f0000001000-0x99)=""/176, 0xb0}, {&(0x7f0000004000)=""/54, 0x36}, {&(0x7f000000b000-0x78)=""/120, 0x78}, {&(0x7f000000a000)=""/239, 0xef}, {&(0x7f000000b000-0x93)=""/147, 0x93}, {&(0x7f000000b000-0x12)=""/18, 0x12}, {&(0x7f0000009000-0x88)=""/136, 0x88}, {&(0x7f0000008000-0x9)=""/9, 0x9}, {&(0x7f0000001000)=""/127, 0x7f}], 0xa, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 09:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e32000)='net/route\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000222000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000740000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000aaf000)={r2, 0x7ff, 0x7, 0x8}, &(0x7f00002d9000)=0x10) ioctl$TCFLSH(r1, 0x540b, 0x9c33) bind$nfc_llcp(r1, &(0x7f0000bbd000)={0x27, 0x5, 0xb90c, 0x7, 0x0, 0x1, "79a3ef906d78064e6d810e5ed8c6696a31f2dc7b2a26f86780829358f32324c8b09284e6156960a77e9cd8265f11139ff8f4ccb7ced03f1e8de64cddfc8750", 0x1}, 0x60) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e8f000-0x2)=0xafc, 0x2) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000c95000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00007cb000)={0x6, 0x1}) sendfile(r0, r1, &(0x7f0000227000)=0x0, 0xff) 2018/01/13 09:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000121000-0x4)=0x0) syz_open_dev$urandom(&(0x7f0000423000-0xd)='/dev/urandom\x00', 0x0, 0x0) [ 96.050883] binder: 7651:7666 transaction failed 29189/-3, size 0-0 line 2903 [ 96.055461] binder_alloc: 7651: binder_alloc_buf, no vma [ 96.055480] binder: 7651:7656 transaction failed 29189/-3, size 0-0 line 2903 2018/01/13 09:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) signalfd(r1, &(0x7f0000d0c000)={0xffffffffffffb9a6}, 0x8) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r0, 0x20, &(0x7f00009dd000-0x10)={0x0, 0x2, 0x7e, 0x0}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x10)={0x0, 0x0}, 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000858000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x21) 2018/01/13 09:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000095f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000396000-0x4)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001e1000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003c9000-0x4)=0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000a1000-0x4)=0x0) r1 = getpgrp(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fca000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000c49000-0x10)={0x8, 0xd7}) prlimit64(r1, 0x0, &(0x7f000028a000)={0x0, 0x0}, &(0x7f000055a000)={0x0, 0x0}) 2018/01/13 09:39:36 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000c6b000-0x4)=0x0, &(0x7f0000421000)=0x4) connect$inet6(r0, &(0x7f0000fde000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000001}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/13 09:39:36 executing program 2: r0 = gettid() r1 = creat(&(0x7f00002b2000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000002000-0x7e)="62dbf5c3f77338dfb515e45a29ba35350c535836879447bf2a6535ad354e0727ca4b0c14f707b39bdb40207b8bba046a427598bed284bdd9cbacb60bd7da664061cb06ee24fc51b8df4fb9b6be32d69439baefecd31d571f203347e853a1a1ad8a2a621c5ffe41c2896a6d03420f1d631588bbea07b7da76e8c3009b3bb5", 0x7e, 0x4010, &(0x7f0000bb6000)={0x3, {"c8367bc7ab1553"}, 0x5c}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000)={r2, 0x1, 0x6, @random="c1a40753738f", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000003000)=0x4, 0x4) setpgid(0x0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x9, 0x8a37, 0x3fa, 0x4}, 0x8) 2018/01/13 09:39:36 executing program 7: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c45000-0xf)='/dev/sequencer\x00', 0x44000, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000f55000)={0x2, 0x4, 0xffffffff, 0x3}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000491000-0x10)={0x1, &(0x7f0000f54000)=[{0x0, 0x0}]}) openat$ion(0xffffffffffffff9c, &(0x7f0000bcf000)='/dev/ion\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000b59000)={r1, 0x14}) 2018/01/13 09:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) syz_open_dev$adsp(&(0x7f0000369000)='/dev/adsp#\x00', 0x4, 0xc081) 2018/01/13 09:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f3c000)='/selinux/enforce\x00', 0x80000, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00004b3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x109000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003fc000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000d01000-0x20)={"f0bf24b57429373e234199ca834b0d5a", {0x4, 0x8, 0x40, "3d11f10376b5", 0x1, 0x0}}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000ea1000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000cdd000)={r1, r2}) getsockname$inet(r1, &(0x7f0000e66000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000349000)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e48000-0x4)={r1}) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000607000-0x74)=""/116, &(0x7f000036b000)=0x74) 2018/01/13 09:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000002, 0x0) bind$inet6(r0, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000332000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = socket(0x10, 0x802, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d68000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a63000-0x20)="065ae998f0a16bd41b3ed2059fca890104d3e420ad4b508466c3eb5f0ea33972"}) connect$netrom(r2, &(0x7f0000f01000)=@full={{0x3, {"c2a0a984c2acb3"}, 0x2}, [{"1a5d56c6f26ea4"}, {"62c7c0bd0c7e98"}, {"adb63fe94afb91"}, {"b4f95a22b38d6f"}, {"dee03d10326f1f"}, {"e4bc4df6417ff5"}, {"45579d74693443"}, {"f54497fcce9e1a"}]}, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) connect$inet6(r0, &(0x7f000020b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 96.111638] binder: undelivered TRANSACTION_COMPLETE [ 96.119714] binder: undelivered TRANSACTION_COMPLETE [ 96.125357] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.132700] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.142617] binder: undelivered transaction 24, process died. 2018/01/13 09:39:36 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000759000)='/dev/dsp\x00', 0x29b880f97b412bb0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f00009d1000)=[{0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="dd4c558b2df5d763a5a3a1d9865ada1d4dd87ffb3a300946b78b8cc8e0d8d9f7b2e1f3583faecd36e9d79c5a28cc38c85712518b98d813e3a5822d1b3a9881bc25b44f705ce44904399981a7cc11fb96fc15786d235cd96cbb0ad4e2abcaf9b32f29394cccc291ebd242e75e20b4fbff5ad65a5bab74c43239850d1a3c7f65b5093874868d42fe6714732d10f8b0b73d", 0x90, 0xfffffffffffffffe) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000)={0x187, 0x200, 0x81}) keyctl$clear(0x7, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000-0x8)={r2, 0x10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet(0x2, 0xf, 0x7) write(r4, &(0x7f0000ccf000-0x8a)="0bf719f31b83a5babe4f3fe3d1b2f29bebe08e8f328be03f821dd0e8ed5afcd3432b12e5c1f340d85884627d85986c27de7fe86dfdd4a8018f100be9427fc4cc1e005f8122fa409ad5389722425b3a91509fe5309829b90f1167406456c9209a2facba5382d42752afd8e090fdb09d59f7ce86f9ffffff07c46b871da81755e146e2196f9255c87e74", 0x89) recvfrom$inet(r4, &(0x7f00000dd000)=""/0, 0x10fd7c9c37f31468, 0xfffffffffffffffe, &(0x7f0000e83000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 96.162905] binder: undelivered transaction 23, process died. [ 96.198624] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33563 sclass=netlink_route_socket pig=7721 comm=syz-executor6 2018/01/13 09:39:36 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d97000-0x11)='/selinux/enforce\x00', 0x22400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xffffffff00000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000040f000)="fd", 0x1) 2018/01/13 09:39:36 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x24000000000000a, 0x1, 0x6) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/13 09:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000a8e000-0x8)={0x0, 0x0}, 0x9, 0xca) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/dsp\x00', 0x400, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c18000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000202000)=0xc) r3 = gettid() tgkill(r2, r3, 0x36) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000430000-0x9f)="92845c7cd05c41782094e8668f9d9ebe34a0a8eb55f8811a8df9db59e58296591a61be41c406e6c27a1eafa68424cec759da63f4ec593f96117b8a783aa43680c9c58273ec9886ae7308db27c11be3747064ce83faa0f27387ab67f86fd058f81b6c5ce8e3f7ec4c1dee106268248591e70197683c6377aece37352e020035a7f8545d7bcb56da6e7af25567c66c77d0360b824dffa881b605269d8d59db82", 0x9f) syz_extract_tcp_res$synack(&(0x7f00001f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x0, &(0x7f000019c000)={@random="a5c3db401220", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @ipv6={0x9, 0x6, "fdc373", 0x0, 0x5c, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x0, {0xfffffffffffffff9, 0x0, 0x0, 0xff, [0x9]}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x401}, @jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x0, {0x80, 0x0, 0x9, 0x6, [0x400, 0x1, 0x1ff, 0x99]}}, @padn={0x1, 0x0, [0x0]}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x2f, 0x0, 0x1, 0x219eee58, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x89, 0x0, 0x2, 0x3, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x1, 0x0, 0x80000001, 0x1, 0x0, 0x15, 0x1}, @routing={0xc, 0x0, 0x1, 0x982, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x272eed85db456fd7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x200000000000031, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}], @tcp={{0x1, 0x3, r0, r4, 0x4d, 0x0, 0x0, 0xc, 0x3f, 0x0, 0x3, {[@mss={0x2, 0x0, 0xe42e}, @eol={0x0}, @md5sig={0x13, 0x0, "ffe3bc295250ef4180eac0d29619343c"}, @window={0x3, 0x0, 0x100000001}, @fastopen={0x22, 0x0, "b185d3e5b1698ce4e9ef734a9fabc474"}, @md5sig={0x13, 0x0, "8794ebd0356592968e608583757e1656"}, @generic={0x8, 0x0, "819746d0b4"}, @window={0x3, 0x0, 0x4}, @md5sig={0x13, 0x0, "ec3b217375f352e1e028c01636b58e2d"}]}}, {"20d773e807b4e79f74f5f5fcf9fd3cf621b013ff5403087e02ac508a16473528d77832ea884df2137519108614bf2d45aed7f4c8ce32fad28ad887ee71ed72d79ae594f39418c0dcdcee50cdb86b9d26dcb73898f567221c49cfffd2b4076dd57a62a6cebb5400271e5a6ec24743ba89274d19ae2401faf742"}}}}}}}, 0x0) 2018/01/13 09:39:36 executing program 4: mmap(&(0x7f0000000000/0xebc000)=nil, 0xebc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ebc000)='./file0\x00', &(0x7f0000ebc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008fb000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000be2000)=0x9, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bee000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ebc000-0x3)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) 2018/01/13 09:39:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x400, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x4800000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x4, 0xffffffff, 0x7, 0x20}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x9, 0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000001000)=""/106, &(0x7f0000001000)=0x6a) r4 = getegid() r5 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r0, r4, 0x0, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) delete_module(&(0x7f0000744000-0x17)='eth1md5sumvboxnet1)%^{\x00', 0x200) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f000064d000-0x8)=0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e37000)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000e46000-0xc)={0x80000002, 0x0}) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000a9c000)='afs\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/13 09:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000231000-0x9)='/dev/vcs\x00', 0x3, 0x0) symlinkat(&(0x7f0000ae2000)='./file0\x00', r0, &(0x7f0000bea000-0x8)='./file0\x00') lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) connect$unix(r1, &(0x7f0000a61000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00007fc000-0x4)=0x6, 0x4) socket$netlink(0x10, 0x3, 0x6) getcwd(&(0x7f0000502000-0x8f)=""/143, 0x8f) 2018/01/13 09:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000862000-0x78)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bb4000-0x6)={0x0, 0x8}, &(0x7f0000717000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dc4000-0x1)={r1, 0x4}, 0x6) 2018/01/13 09:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/rtc\x00', 0x10000, 0x0) write$tun(r0, &(0x7f0000157000-0x57)=@pi={0x0, 0x8fff, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x9, 0xef9}}], {{0x893f, @ipx={0xffff, 0x41, 0x1000, 0x1, {@random=0x0, @random="4c7343c87f07", 0x0}, {@random=0x9, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, "eb7984d866895ba902e036a78c94df390040da7ea71419649a57cf3923024987cf74f3"}}}}}, 0x57) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000b5000)={0x0, 0x6}, &(0x7f0000a11000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006e2000-0x8)=@assoc_value={r2, 0x9}, &(0x7f000093d000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fd4000-0xc)=@sack_info={r3, 0x7, 0x9}, &(0x7f0000f72000)=0xc) r4 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000a) r5 = fcntl$dupfd(r4, 0x0, r1) r6 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d0a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00006f9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r7, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r8 = socket$packet(0x11, 0x3, 0x300) bind$packet(r8, &(0x7f0000d52000-0x14)={0x11, 0x4, r7, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) removexattr(&(0x7f0000e79000-0x4)='./file0\x00', &(0x7f0000aca000-0x7)=@random={'osx.\x00', '.\x00'}) ioctl$TIOCNXCL(r5, 0x540d) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000bc6000)={0x0, 0x0, 0x0}, 0x4) write$tun(r5, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) bind$bt_l2cap(r0, &(0x7f0000f6c000)={0x1f, 0x1ff, {0x19e, 0x2, 0x7f, 0x6, 0x9, 0x2}, 0x10001, 0x20}, 0xe) 2018/01/13 09:39:36 executing program 3: mmap(&(0x7f0000001000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x20) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009f6000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000afe000-0x8)='./file0\x00', &(0x7f0000afd000)={{0x77359400, 0x0}, {0x0, 0x2710}}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000303000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000281000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000aa5000)=0x0) setpgid(r4, r5) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 96.230055] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33563 sclass=netlink_route_socket pig=7724 comm=syz-executor6 [ 96.264698] device lo entered promiscuous mode 2018/01/13 09:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000012f000-0x24)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x24) getsockname$packet(r0, &(0x7f00002e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f80000-0x4)=0x14) r2 = memfd_create(&(0x7f000069c000)='vmnet1selinuxposix_acl_access\x00', 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000445000)=0x9) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000524000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe7, r1}) 2018/01/13 09:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000077e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x42) semop(r1, &(0x7f000000d000)=[{0x0, 0x8, 0x800}, {0x2, 0x3, 0x0}, {0x3, 0x1ff, 0x800}, {0x1, 0x1, 0x1000}, {0x4, 0x8000, 0x1800}], 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000695000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x992, 0x7f, 0x8, 0x9, 0x8}, &(0x7f00002c2000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000586000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dff000)=0x8c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000875000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ba1000-0x10)=@generic="67e575807cb1c1888e97a8c08e2d6023", 0x0, 0x0, 0x0}) 2018/01/13 09:39:36 executing program 2: clone(0x0, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000)={0x4, 0x1ff, 0x1, "2651dd9f1bda", 0xe76, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/13 09:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00005a5000-0x1000)=""/4096) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00003cd000)=0x0, 0x4) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e6d000-0x8)='./file1\x00', &(0x7f0000f8f000)='./file1\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094c000)={0x0, 0x0, 0x0}, &(0x7f000040d000)=0xc) lchown(&(0x7f0000654000-0x8)='./file0\x00', 0x0, r3) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) 2018/01/13 09:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b93000)='/dev/sequencer\x00', 0x2000000000200000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) keyctl$session_to_parent(0x12) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000732000-0x32)=""/50, &(0x7f0000612000-0x4)=0x19) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f53000-0x88)={0x5, {{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0xa1a724d369a4a938, &(0x7f00001ae000-0x4)=0x9, 0x4) 2018/01/13 09:39:36 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000d5c000)='/dev/input/mice\x00', 0x0, 0x20140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2d7}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f0a000-0x8)={r1, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0xf5) open_by_handle_at(r2, &(0x7f0000d82000)={0xdb, 0x8001, "9f59c8cb7a7f54d5a12a01b7ad26e9885324f3ac763cd1b5abdf7396cf7a2d0048e5f60091968d6f2a8144719c9360bbdd351fd980916d6d9546f4a62ad91068cd011fc5a4b596e26ee850e442f4bfe161661232aa73b125c10928d5b2ea6c470ba9e31c1c55dd27d8e40b36c1f520e3f3a9a9cd0a076980eb26dba51b1833c2eee92a75d68b14e0217c6aad8a3f420fc5e35138c2b71ad788539ba673755d0ec2b293729df3b722a5d418779a896f5d2a8136981a7537d4f495a5a392b04918010c2624b4c4037456b6aba26a8da195a85366"}, 0x480200) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000d4a000)="e4a445eb7fff0500", 0x8) close(r2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000508000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/13 09:39:36 executing program 0: clone(0x0, &(0x7f0000001000-0x3)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000548000-0x1)="") get_robust_list(0x0, &(0x7f0000001000-0x8)=&(0x7f0000f9d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000049f000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0x6adc6207) 2018/01/13 09:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f0000431000)="1f0000000d06ffde0000008f000a0000007f00190900019600050000000000", 0x1f) ppoll(&(0x7f000040d000)=[{r1, 0x200, 0x0}, {r0, 0x4, 0x0}, {r1, 0x5082, 0x0}, {r1, 0x40, 0x0}], 0x4, &(0x7f0000776000-0x10)={0x0, 0x1c9c380}, &(0x7f00004b4000)={0x4}, 0x8) 2018/01/13 09:39:36 executing program 2: pipe2(&(0x7f0000b5a000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00009b1000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000059a000-0x4)=0x800000005, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f000024e000)={@generic="26a15b318c9a66ca0709805a645a1f9f", &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x9, 0x10001, 0x5, 0xfffffffffffff02e, "02ff2c", 0x7, [0x4c22, 0x40, 0x4, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006ff000-0x9)='/dev/sg#\x00', 0x0, 0x400000) ioctl(r0, 0x2285, &(0x7f0000bc6000-0x2d)="4805ebe2b245b017b8e32c356485efd4c3dcb9079833db7241f557dbb5d53ba3242640c332585ceccb5481c184") 2018/01/13 09:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) dup(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000042b000-0x8)={0x0, 0x0}) 2018/01/13 09:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgid() socketpair(0xb, 0xa, 0x4, &(0x7f0000512000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000010f000-0x18)={0x0, 0x2, 0x10, 0x1756, 0x247}, &(0x7f0000627000-0x1)=0x18) pread64(r0, &(0x7f00001b8000-0x4e)=""/78, 0x4e, 0x62) sendfile(r1, r1, 0x0, 0x3f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000156000-0xc)={r2, 0x0, 0x30}, 0xc) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c69000)='ns/net\x00') 2018/01/13 09:39:36 executing program 3: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000c29000-0x9)='net/bnep\x00') mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4e000-0x110)={0xfffffffffffffff9, {{0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0xc3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 09:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/01/13 09:39:36 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000bfa000)='/dev/dsp#\x00', 0x44, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00005bd000-0x10)={r2, r3, 0xffffffffffff2200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b9000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/13 09:39:36 executing program 4: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/kvm\x00', 0x200080, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) 2018/01/13 09:39:36 executing program 0: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000090000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000834000)={0x0, 0x1000, "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"}) r1 = socket$inet6(0xa, 0x3, 0x10000000000ff) sendto$inet6(r1, &(0x7f0000f50000)="60bc748b91ac4afd40ffe88800646355a0c03bf8edaae29d3696bfd321173114c7e46eeeaa000042", 0x28, 0x4004880, &(0x7f0000c4b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 09:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000920000)='net/unix\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000c96000)={&(0x7f0000bec000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1b}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) syz_open_dev$usbmon(&(0x7f0000917000-0xd)='/dev/usbmon#\x00', 0xffff, 0x3ffe) 2018/01/13 09:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000aa000)={0x0, 0x8000, 0x1, 0xda4f, 0xc384fe0, 0xa34400000000000}, &(0x7f0000594000)=0x14) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000146000-0x24)={0x100000001, 0x6, 0x3, 0xc0ef, 0x3f, 0x7, 0x7f97, 0x9, 0x80000000, 0x9, 0x1, 0x2ca0b3dd}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000462000-0x98)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xcf69}, 0x98) ioctl(r0, 0x2285, &(0x7f00000d7000-0x1)='S') 2018/01/13 09:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019e000)={0x100, @tick=0x2, 0x0, {0x6, 0xff}, 0x5, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x5, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003ff000-0x4)=0x0, &(0x7f00007a9000)=0x4) setsockopt(r1, 0x5, 0x8000000009, &(0x7f000059d000)="57ea4c582bb72f81b52b0cd80f1bbc179bfc47029259", 0x16) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00005f5000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept(r1, &(0x7f00009c2000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ded000-0x4)=0xc) 2018/01/13 09:39:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$search(0x1d, r0, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/13 09:39:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x49)={0xfffffffffffffff9, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45, 0x8, 0xf61, 0x7, 0xd635, &(0x7f00003d0000-0x10)=@generic="1d6a9b45d79c8785f84180999c9165eb", 0x6, 0x8001, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="9200", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mount(&(0x7f00001f7000-0x8)='./file0\x00', &(0x7f0000d9c000)='./file0\x00', &(0x7f000023e000-0x7)='pipefs\x00', 0x6040, &(0x7f0000fc8000-0x8c)="1d7bc524a442ca3360f61e2b7b96289152893706dd397e600e74ec6d36de1d81a3df6cd9eb21e9cf079eb2c582aab91e9c9c64889d668bd6857db9360bce7e3c5eb08c799b1e95224e2befa82a49792a836dc6f92db81c1c962955f59a2e19fe6e02d04e2dd0ec16397622dc662c694ebec9ff91e5795db7834fbd352c245b326365d34a1d96819129e5f2cc") write(r1, &(0x7f0000b86000)="290000001f000707ff0000000000000012000600e00000000b40130000000000000000fe0021ff106d", 0x29) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000662000-0x8)={0x0, 0x0}) 2018/01/13 09:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000dd6000)='/dev/amidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000204000-0x87)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x34d2, 0xffffffffffffccaf, 0x4, 0x0}, &(0x7f0000ab6000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009b9000)={r1, 0x2}, 0x6) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bad000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f80000-0x20)={"bfbdddde5a721929b92b3eecc63684af", {0x4, 0x0, 0x1, "a7b65abf1010", 0x1, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f000094a000)=0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000e34000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x4b)="27398382559bb01e8985e3b5169d065c46042efda8e5dbb394d381f0387ba4e2212ba1b0a7b4fb9755998bcfcc26c340cbaa33e3799661946b69e3e1c702bee49d1e0253fdd969407e121d", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="7406018000000000000045b70b867fe2fb721266232ac0e2cae9616f0f1b45b97d7c5475169d033ba546e04907f835effde299ec4e330d2599d6c6fa009282a73a4b64f2c93eedbc87b3601581470e12ad95ed5dbf9c20b690d4") pkey_alloc(0x0, 0x0) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)={0xe3, 0x1, {0x3, 0x3, 0x1f, 0xafe8903d61d25653, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f00006bc000-0x4)=0x8) 2018/01/13 09:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000665000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000b11000)='/dev/dsp#\x00', 0x2, 0x2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000aba000)=0x3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000370000-0x4)=0x3e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000c32000-0x38)={&(0x7f0000cd7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e2e000)=[{&(0x7f00009b2000)=""/41, 0x29}, {&(0x7f0000aa8000)=""/4096, 0x1000}, {&(0x7f00007b0000)=""/209, 0xd1}], 0x3, &(0x7f0000848000)=""/12, 0xc, 0x9}, 0x2002) fcntl$setsig(r0, 0xa, 0x26) 2018/01/13 09:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_thread_area(&(0x7f000092a000-0x10)={0x7, 0x20000000, 0xffffffff, 0x2, 0x6, 0x0, 0xd4, 0x401, 0x200000000000, 0x5c2e}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009f4000)=0x0) r0 = getpid() ioprio_set$pid(0x3, r0, 0x40005820) 2018/01/13 09:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005e1000-0xb)='/dev/midi#\x00', 0x2, 0x100) setsockopt$inet6_dccp_int(r0, 0x21, 0x1a, &(0x7f0000e63000)=0x100, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000043c000)=0x1) syz_open_dev$sndpcmc(&(0x7f00006a8000)='/dev/snd/pcmC#D#c\x00', 0x9f, 0x10200) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r1, 0x0, 0xa7b3, 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000075f000)=""/153) syz_open_dev$random(&(0x7f00004c3000)='/dev/random\x00', 0x0, 0x800) lseek(r1, 0x0, 0x4) 2018/01/13 09:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000006a000)=@assoc_value={0x0, 0x0}, &(0x7f00001da000)=0x8) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f000035b000-0x8)='./file0\x00', 0x420000, 0x44) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000627000-0x58)={{0x2, 0x100}, 0x1, 0x0, 0x7fffffff, {0x2, 0x2}, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="39000013000904690000008000fffd18", 0x10}], 0x1) 2018/01/13 09:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080a, 0x99) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00009e6000-0x310)={0x5, {{0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0xc40, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ef, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) bind$inet6(r0, &(0x7f0000b50000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d0000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e46000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000867000)="", 0x1df, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/13 09:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000587000-0x55)=""/85, 0x30}], 0x2, &(0x7f0000c3a000)=""/4096, 0xfffffffffffffe21, 0x0}, 0x0) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) [ 96.578180] kauditd_printk_skb: 39 callbacks suppressed [ 96.578187] audit: type=1326 audit(1515836376.799:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7825 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 96.584992] ALSA: seq fatal error: cannot create timer (-22) 2018/01/13 09:39:36 executing program 1: pipe2(&(0x7f0000cef000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000c76000-0x4c)={0x7ff, 0x5, 0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000d99000-0x50)={{0x0, 0x0}, {0x4, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x0) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e91000)={r1, 0x1, 0x7fffffff, 0x7}, &(0x7f0000ba1000)=0x10) 2018/01/13 09:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/hwrng\x00', 0x40000, 0x0) fstat(r0, &(0x7f0000398000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000005b000-0x4)=0x0) sched_getattr(r1, &(0x7f0000d8b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000650000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000047c000)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000779000-0x4)=0x3) splice(r0, &(0x7f000077d000)=0x0, r0, &(0x7f000061d000+0xc4b)=0x0, 0x6, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000315000)={0x0, 0x0}) 2018/01/13 09:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f000033a000-0x104)="", 0x0, 0x80, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/13 09:39:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a5000)="e819b22402000000000002002cc701fafc6b6217e6f10c80f6ffc8", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000001000-0x19f)="6ad203f93c49a435f25c102f1011c3510ee900001606728e73c99b622674c0e6c1c8f5b0583871519042890b1d2425f088080d42d6cf74b28ece15316673069b8b9c6db968e6974de52831f6419920157c642eebb3b4172b0577f8ffc28a426a0f2ea370cfb27ed33287fdda31cf8683027d69157189565f9fea25743634f7fdfd09cb8cfd0d9672ea8c252c54bb9a43ca7b783e003ce3508579abe4c71deaf46e3b4412a7fc4a69478e7ab7d49dde328d13937f2d9acbf29fb5ae6216ac04f44a26ed4ba210ecb6445a3114697fc8d36fb5fd46dc58462679f7e832afde655dca15382e2dcb9b4979359d7db38a0dab968801a64c868c23941b0114e35bea2667709fe95ef635c96f753795bf1d2e1dfbee822db197ccc5b64d59410539c159664598fb6861d35e2ea1e8d57a9f9c4254cf0939eb6e16b4459c8af4b4533a14acfe808bfc55f8da123df6d3390f7145acbb653d63e0afc4240adf30ae5496ca8237c9687ce9703c175d3ce95cf1b32bdd470abaa86dd18507c8370c0019be87c2d8bfd15e89d38f4845331965f126ebd6b8cd57b9d8edc9a42da8662dc9b0") socket(0x0, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) 2018/01/13 09:39:36 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003da000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x30)=[{{0x0, 0x0}, 0x10001, 0xffffffff, 0x8}, {{0x77359400, 0x0}, 0x10001, 0x7, 0x7}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00007e2000-0x41)=""/65) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00002f7000)={0xffff, 0x4, 0xe330, 0x5}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000404000-0x68)={0x1, 0x0, [{0x208, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f01000+0xe6e)=0x0, &(0x7f0000ec1000)=0x4) [ 96.631794] ALSA: seq fatal error: cannot create timer (-22) 2018/01/13 09:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) connect$inet6(r1, &(0x7f0000077000)={0xa, 0x1, 0xffffffffc0ed7ce3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 96.700908] audit: type=1326 audit(1515836376.839:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7825 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=205 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 96.793006] audit: type=1326 audit(1515836376.840:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7825 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 96.821514] audit: type=1326 audit(1515836376.840:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7825 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 96.846652] audit: type=1326 audit(1515836376.848:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7825 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=39 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 96.871076] audit: type=1326 audit(1515836376.849:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7825 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 96.895537] audit: type=1326 audit(1515836376.849:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7825 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 96.919946] audit: type=1326 audit(1515836376.850:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7825 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=251 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 96.945154] audit: type=1326 audit(1515836376.850:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7825 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 96.969710] audit: type=1326 audit(1515836376.850:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7825 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 09:39:37 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000997000-0x16)='/selinux/checkreqprot\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000446000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) prctl$setmm(0x23, 0x14, &(0x7f0000f77000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000)=0x3, 0x4) 2018/01/13 09:39:37 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semop(r0, &(0x7f0000196000)=[{0x0, 0x80, 0x0}], 0x1) semop(r0, &(0x7f000047c000-0x1e)=[{0x0, 0x0, 0x1800}, {0x3, 0x7fffffff, 0x0}, {0x3, 0x0, 0x0}], 0x3) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fbc000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000daa000-0x8)={0x0, 0x100000001}, &(0x7f0000fbc000)=0x8) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fbc000)={r2, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xe7, 0x1, 0xd, 0x8}, 0xa0) 2018/01/13 09:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f0000b57000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000c91000-0x94)='id_resolver\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f3000)="908100dac4f7614092b7b2fbe3283b0bdd4d5d4314ed8f5625164fba37e51b756294627c9d725390489b5a5e0a679f69f55b9ad5ff8c7ef6d5fddc8971fe3ae023cd913b690c1466dbb2af38677d39b0aced78756f1ba1f5411de999c57d139d58c6e46ce8f25326558d7f3b71f49d3a645bf93b378d3673349c25ef6360f3db9af2df0436eb3167f754a288f0a9845b56919f8ebf2af4933e73e8ed6b05d2d35b0000000000000000b54c", 0xab, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3f000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d5a000)={0x0, 0x0}, &(0x7f0000315000-0x4)=0x8) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000662000-0x9b)=""/155, &(0x7f0000a75000-0x4)=0x9b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f68000)={r2, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x7fffffff, 0x3, 0x20}, &(0x7f0000973000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ea4000-0x8)=@assoc_value={r3, 0x1aa}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002b6000-0xff)={r3, 0x2, 0xf7, "71d0afce3665c165589f89a072422bc9a857bf61e7e851873c8923248e4c524bf8d25aee6d297ab76360be5565185f8d6e0ae6fedf50ff90a5be0f779c8f0b16ac6f8006a8d45f02151615299d6fb1568f0d1ee7817a49630173e5664ce2c9c3838bf43c643c8931f24c1febfdc3707d817facd0c9c0de36cc6511c5c15a4f73d90eb5fe41e0c2f359968657d55effedefb99c31b84f372e04c544536ebcd037c495ae78ea2b91fa3eeb25ce2decfb348716ea5c30c4cd482510bec8652711ec3ca4d7326fdf09211b300869d52df6019937f93761c8b1999d6498ad99e1dd4120c1b0dd5b641d0b15ce4128d1d2a486e678508a6d27de"}, 0xff) 2018/01/13 09:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003b5000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be5000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000075f000)={r1, 0x9}, &(0x7f0000d3f000-0x4)=0x8) 2018/01/13 09:39:37 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000713000-0xc)='/dev/rfkill\x00', 0x8002, 0x0) recvfrom$llc(r0, &(0x7f0000af0000-0x3e)=""/62, 0x3e, 0x60, &(0x7f000090f000-0x10)={0x1a, 0x8, 0x7fff, 0x3ff, 0x0, 0xffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000f7f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f80000-0x4)=0x10, 0x80000) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bb0000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f0000f80000)={0x28, 0x1, 0x2, @fuse_notify_store_out={0x1000, 0x0, 0x3ff}}, 0x28) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f7f000)=0x7, 0x4) r3 = socket(0x10, 0x802, 0x10) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000a32000-0x4)=0x9, 0x4) write(r3, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0500f2ff00f0acff002103c75735", 0x26) 2018/01/13 09:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b65000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003c0000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f000042e000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xec78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000444000)='lp\x00', 0x3) ioctl$sock_inet_SIOCGARP(r0, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/13 09:39:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0xffffffffffffd53d, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d63000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000376000)=0x1b, 0x4) perf_event_open(&(0x7f0000c33000)={0x2, 0x78, 0x211000000000, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000101, 0x0, 0x0}]}) 2018/01/13 09:39:37 executing program 5: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000efc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000834000-0x4)=0xffffffffffff8000) syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) 2018/01/13 09:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00003d3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004d7000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a80000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r1}, 0x14) sendto$inet6(r0, &(0x7f0000ca6000)="", 0x0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 09:39:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000883000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$packet_int(r3, 0x107, 0x3, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rtc\x00', 0x8001, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000656000-0xc)={r4, r5, 0x8000}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000af6000+0xac5)=0x0, 0x3) 2018/01/13 09:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) pipe(&(0x7f0000a98000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000034a000-0x1000)=""/4096, &(0x7f000013b000-0x4)=0x1000) 2018/01/13 09:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fad000-0x58)=@hdr={0x1, 0x0, 0x0, 0x0, 0x20, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000002, 0x0, @empty=0x0, @empty=0x0, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}, 0x3a) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/ashmem\x00', 0x200000, 0x0) fsync(r2) syz_open_dev$loop(&(0x7f0000152000)='/dev/loop#\x00', 0x7, 0x100) 2018/01/13 09:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a41000-0x10)=@common=""/16, 0x10) time(&(0x7f00007d5000)=0x0) r1 = socket$inet6(0xa, 0x3, 0x9) sendto$inet6(r1, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00008e1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x5) 2018/01/13 09:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c6a000)={0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001f7000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000a66000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000606000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x1f, 0x2, 0x2, 0x0}, 0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004c1000)={0x1, 0x0, 0x7, 0x4a7, r2}, 0x10) 2018/01/13 09:39:37 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x9ea, 0xfffffffffffffca2, 0x40, 0x6, 0x6, 0x1200, 0xad, 0x1286, 0x4, 0x5, 0x3f, 0x80, 0x10001, 0x7fffffff]}, &(0x7f0000002000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x0}, &(0x7f0000002000-0x4)=0x8) 2018/01/13 09:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$vcsn(&(0x7f0000ded000)='/dev/vcs#\x00', 0x33, 0x200000) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/13 09:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f000068d000-0x8)={0x0, 0x0}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000082000)={0x57, 0x1f, 0x9, {0x100000001, 0x4}, {0x2, 0x6}, @rumble={0xfffffffffffff800, 0xf209}}) 2018/01/13 09:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x20000000000003) syz_open_dev$vcsn(&(0x7f0000d6d000-0xa)='/dev/vcs#\x00', 0x1000, 0x20300) 2018/01/13 09:39:37 executing program 6: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000eea000)="0402eb590000020007000615142f1c000000000003ce0000", 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(0xffffffffffffffff, 0xfffffffffffffff9) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000162000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x323, 0x1) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000eeb000+0xaf3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dfd000-0x4)=0x14, 0x80000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000a3000-0x2a)="2fd97366c801833c2c4614932a7c6d430c1b4c8992e95296f24d0e02b45c2969a72b0ab00347f95926ee") mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bb4000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xc2a, 0x1, 0xff, 0x8, 0x302, 0x7909, 0x3}, &(0x7f0000eec000-0x4)=0x20) [ 97.101483] device eql entered promiscuous mode [ 97.142466] sctp: [Deprecated]: syz-executor3 (pid 7950) Use of struct sctp_assoc_value in delayed_ack socket option. [ 97.142466] Use struct sctp_sack_info instead [ 97.179882] sctp: [Deprecated]: syz-executor3 (pid 7959) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/01/13 09:39:37 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/vcs\x00', 0x2, 0x0) flock(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009b5000-0x68)={0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x2, 0x9, 0x8, 0x0, "84"}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000058000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x80200) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00006c9000)=""/0) 2018/01/13 09:39:37 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet(0x2, 0x2000000000080003, 0x2) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000000d000)=[{&(0x7f0000012000-0x69)=""/105, 0x69}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000011000-0x6c)=""/108, 0x6c}], 0x3, &(0x7f0000005000)=[{&(0x7f0000012000-0x94)=""/148, 0x94}, {&(0x7f000000e000-0xa1)=""/161, 0xa1}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/2, 0x2}, {&(0x7f0000012000-0x3)=""/3, 0x3}, {&(0x7f0000009000-0x14)=""/20, 0x14}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}, {&(0x7f0000012000-0xa6)=""/166, 0xa6}], 0x9, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/13 09:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x9, 0x4d1}]}) r0 = syz_open_dev$usbmon(&(0x7f0000916000)='/dev/usbmon#\x00', 0x4, 0x2) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00008a7000)="2ca4d41db905fd265060db6bbe9922fbdd29e03136ae9d81894aa7c7515344155d9b0ca71e9e0ae25e2d0a9d2aed2e6918f8a47134414cdde5131bfd8e046ace65757e237ad1099885d07ec572f8f0da07fa2cd0b2", 0x55) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000cbc000)={0x1, 0x7, 0x2, "fe7e8839d69e", "0d8986e42b79b1dd2a15d888fc60ea26"}) syz_open_dev$midi(&(0x7f000087b000)='/dev/midi#\x00', 0x3, 0x82) pipe2(&(0x7f0000e86000-0x8)={0x0, 0x0}, 0x84800) unshare(0x8000) readv(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0) 2018/01/13 09:39:37 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000007000)=[{&(0x7f0000007000)="ff", 0x1}, {&(0x7f0000002000-0x58)="60aff76673a782d8df1a8939e47f904bd86f21e86a90940b18c191343b6f4549b9c85c09a0410c7e28ead880d1504ff97a2d26bb273af59dfdc4fe0c81a161967040b95ff2dbebb3818fc603bb52e39f5e3dd8a04ce4a23c", 0x58}], 0x2, 0x0) getitimer(0x0, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000004000)=[{r0, 0x140, 0x0}, {r0, 0x4000, 0x0}, {r0, 0xa118, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2, 0x0}, {r0, 0x0, 0x0}], 0x9, &(0x7f0000001000-0x10)={r1, 0x0}, &(0x7f0000000000)={0x0}, 0x8) syz_open_dev$adsp(&(0x7f0000007000-0xb)='/dev/adsp#\x00', 0x45a4, 0x440) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x200, &(0x7f0000008000)={&(0x7f0000009000-0x7b)=""/123, 0x7b}) write$sndseq(r2, &(0x7f0000002000-0x118)=[], 0x0) write$eventfd(r2, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) 2018/01/13 09:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = shmget(0x3, 0x4000, 0x500, &(0x7f0000d50000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000842000-0xdf)=""/223) write(r0, &(0x7f00003fc000-0xfc)="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", 0xfc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d3e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000ec6000)=0xf) r3 = syz_open_dev$vcsn(&(0x7f00004b8000-0xa)='/dev/vcs#\x00', 0x5, 0x880) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00001a4000-0x10)={0x6, 0x100000}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00002e5000-0x10)={0x1, 0x2001}) 2018/01/13 09:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000a89000)="09f39f6046f5b7374503999b2da815", 0xf) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 09:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0xa, 0x80000001, &(0x7f0000c51000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000051d000)='yeah\x00', 0xfd90) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000bcc000-0x4)=0x9, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5454, &(0x7f0000c79000)=0x800) fcntl$dupfd(r0, 0x0, r1) 2018/01/13 09:39:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x72, 0x440000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000013c000)='./file0\x00', r0, &(0x7f0000bf4000)='./file0\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000aa1000-0x24)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x5, [@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0]}, 0x24) bind$inet(r1, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d5a000-0x73)="89", 0x1, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000502000-0x4)=0x0, &(0x7f00008a0000)=0x4) [ 97.179882] Use struct sctp_sack_info instead 2018/01/13 09:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x400) ioctl(r1, 0xc0184908, &(0x7f0000001000)="") 2018/01/13 09:39:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c0e000)='/dev/vga_arbiter\x00', 0x34d8292435ecce28, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000f50000)={{0x3, 0x1, 0x7, 0x2, 0x2}, 0x0, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c89000)={0x0, 0x0, ""}, &(0x7f000067e000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x805, 0x40, &(0x7f0000f51000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000f51000-0x4)=0x3, 0x4) [ 97.225893] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 97.287361] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 09:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a1c000)={0xffffffffffffff9c}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000d4f000-0x4)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000b50000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000867000)="", 0x1df, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/13 09:39:41 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000007000-0x2a)='eth1GPLself^.mime_typewlan1md5sumsecurity\x00', 0xfffffffffffffd37, 0x0) r1 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x80, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000006000)={{0xffffffff, 0x7, 0x400, 0x6, "1a55cb4e2916bfb617b3e2115141e266c849c4be01b7b6ddf06f12861b708b2c7ae57634860790f382e28db0", 0xffffffffffffffc0}, 0x0, 0x0, 0x6, r2, 0x1, 0x100000000, "6ec0dbaf55d509cbee03169070d3cfd891ad3cc382e22be35d8af328036f44e6890b6b15cb0dcb59831a67f65a426d92d6b6c07a45e604f12b76c1e43ea52539", &(0x7f0000003000)='system.posix_acl_default\x00', 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0x0, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:41 executing program 1: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001a4000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000081a000-0x4)=0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b0d000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000057d000-0x10)={0x4000, 0x100000, 0x0}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000b0f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000133000-0x10)={0x1, 0x0, &(0x7f000054b000/0x2000)=nil}) 2018/01/13 09:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dbb000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000cc9000)={{0xfffffffffffffffd, 0x5}, 'port0\x00', 0x40, 0x727e397feaf66137, 0x5, 0x64, 0xbb, 0x7, 0x20, 0x0, 0x7, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) utime(&(0x7f0000c6f000)='./file0\x00', &(0x7f0000a0c000)={0x1f, 0x401}) utime(&(0x7f00008cc000)='./file0\x00', &(0x7f0000315000-0x10)={0x0, 0x0}) 2018/01/13 09:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007bd000)='/selinux/mls\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f0000f0a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b7000-0x4)=0xffffffffffffff8c) sendmsg(r1, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "f510246f7f7f15c7062de512954431eb2a616f14c8b3c634b9296fbdf5336d6108d436bfe6c8d6fc64280e5a9ee6ad9618012e28c12f0002a7c509a554e9e7867e4b52c21a5faf87e2e73473096c531bd28a1476938cee9f5dd46b9d502fee12b8a13a7c65849c1c3caa3039eac31f0dafb764a6268c74c3c29acfe83ae64f7deae59e561ab5bd7b72fcd8549c8f95a56f03e4c22779f576dd78ea895b05b12dd09b9379d935cac3128ca79e9e5f9abc81aeeaa2c3e6178f33e879b23347c07eb174fbcf01c9aff4fead404efeec032cd0328d6ed256142516868ea4c5da5f735d82a4d74bd44ef23e39d6816ba53852ff51caae4da3a6c775621990f20fb5c35d3a55cb8e30a001b7998dba8a8b229925ae388a21d707a428fdd7d487d60078c87c84215187fad96fff7227190fc787402ad426b9e9f99cacd1b093c8842dbe1beb54494d659b26e15bf2f1cf99b015c7040c01c27e801448517263dd9008f83bf9e2647eba2d132009a05b7b82e8cf54d46ea3e6c70fe260737828ff082210d924a61b0575eceff6675f642c2fa5cbb3360cb87d3a023ccc94a0fffc6243e12855861550fac22cdeac3485e9fd89cf8dc5f539b4ce402f54dd4fa109bbed5e0fa727fb759632f8aa1ec6bb7871e387a7f488102db2da5c3cfbcfd6bf842a47910eed801bf70666fbf1cdaea8668226ec7c5c8d6759aeff82748e340e55537db4cfa55f4640d4682acd4759dc0af103c4905849c001e2fab053dcd2a21cb1ae1689521d9cbd318bea2b768ffdb35d708f6e486379dcf20fe49865eb3d62718a8b31d13d2970a9db3869a0dc9ba328304e9b8b59d427a75182e2961c123563a525ec748c81d74686412e6308a70e7c3359aa0eaa1744efe63d90c7968ee9e4f1a48b93556bbcc3730a6ece170fad9e3a12084c674b067794b4000cb34d14b6231605f827172cc2e5240008aa6c507d156b3dcc19a13f9a2000494985b5d8104271c7425bbd50eb7dda85173a6429c99d15734e4e88e959f593790600a2c8eecd6c464ba3c5ea2e4c59154f6c6554299a4a76d015f9116ee3dfe57b28b35a9352c27ff536c3311cc08c2a122c94a812d52c9e7168455dd00850a47f7aa19d88a278bf60591270f6e0a7f1a2dabea54881e1a4f72473b1e2481279cf3b6a5d26baf333469438c8cf3048ba1ad19076b571dc55df1ee1cf371e3d52fa93eb5067866ba366198a75295eeb0f9c20a735ce89545d769564887b6e841803ebdfa78744afddcc5f32121e5ee5afb8e0a65670251b78b14d3f65596f44bb02969c3c6bba2666519acde62c59efa6f2db4dfe297e272307baa597400a369763e53a7548b90f4da14ad4cf52ba2aa1a4c5079da76517e06b2822cd324bf152ae16438739a3c2bc8f54c374d8505cf2dd33304793a10479ffc8dec827fae1fa144ccea83652efd08b210fbb3d4c8f146b65263d292118b8b8a9040461719ddccb1ce88207217c549ae7fe78567a261660f8ec8524309600cf8d0ceccc32dc77c7625fe8ecda8fcf24131b7917dd3adf2778a1ed8413364fc1aeede6c852a4d6ef2827e3f46a4081b4255fb53762eb84acd79edd542b17c3ec261b6c6fdab2c7e23e3d58e4e513a67a13529614669afaa8009e3c1816b2f841453b242102f74b9bf54317e0fc56ecb6dabde84092d9e5979d3ac56db955b1c026c27438af3b85c30410b1a44e6a9caf8892eb1e82399a9f0af3b7a8a1641df8b98fc3b68f4bf13733aeec8e4bf0ab35d7e5e6403db9bf6abdc3e2c14cab0f24da5a3b098d5069a52b48e76aaaa7fca016f5a0ad4bfae9a4819c4cbea190bbea2d60a9dc3e96d999213e377f9ae95b1376faef813bf6b5163045b11f1d95caa222d0586ee9f32d1702c0da539177e2a494783b3925472be42cb68982375060e41d24895cf7c3b608dad2353f46932c8584df0aa7547cb70383d139b82009b2eafa8330be87066bff4d74267fcdea771dff97114d17cb54a1a0e485dac5890acbedc435de26df6936135ec5f70b4af98c7a0e0b546abd121d2b6cf988bc51360b97aaf4067ee4d37983eea14bd85cbcca4b9bebd323bed8a66b3adf3af8ace13113100e5aa29b3c857fb27afb587f307d2acbad229c3f03d2dd891f12aac4a2f8753c3e5585f9bc5607fa2e9de7b3fda9f1c18694f8344244f329716592cdaeb746ae35abe4e35ecfdff6e405cdee3106befcb36406df3a9ea1bee59c967a548436442d3a728ea4cb59b77f55e1da241e6697a9a8cbdbd161484a547c570a76aa825d9f351b205c77b2d4ecdb7107dc81f4d961d6ec0b2f1c2e18fc5658fe4cd68a89417b453048d3eb05d95b3575a399e873d9abe49e6763ebd2995716ceb9052aec6344298f93b60189d15f6995ae1de766dc12190606e2d700e2d82e5b0ba77960d65df941ad3a440f6063c93e065c6b4de156f20391aa176043cd629c49e3e6b70bc585eaa116e3c41ec54d9f26f484a92574f49d443c24bcca91ae50c176b94eecb01ae7dbf915f5691c68977b7db55d7dd02f6a905a91cc68e8f39973236b65fa36d07ef74755a4cdc0d02f7d364a31cdb8e47f8269c2969f866aebe7ea9582b243aff7166d4d8d4d318d42b02c691c846af432f9628e3c79cb00f0feff78a1a037f83481fca92fb5ff2353ab8d9f230bea3005c5de13ff938e6b2df209e29db59f6cc6a4505a66979740b412c2d07a0a7d72fa4778189c25f7f0ff17c56a41e1c39e12b56923c6252acef9724e7d6526898c5473bf6d8a0b08b0c979cb4170c3d3d6d00ee1b40d40286b5ae1908783072ad9b044310c7ec7816c7c2801df9b0b685d5d03de1f3ee010b7daba497af7052291da8c41fa699ee44f586b14b8b9884b535ed3579ae9b3d6dba7dc3b85c4a3576e2c0506650e7e266d9ea31227a964fcb503e4144932184045af63bebf57391df5a825638135dfc66cb2609047588c6f532004021c3d92f7069b6911b642a44e83b3caf4f76da0f8f62f3a2669a8720a63b188005dbdd9607efe9aefc0ff35996b3b7975261b9447ccd10bf13bd5cef0cd8fd4a4d4f805617d9d33b1059602bb7fa765450f3f032e1195384807fdb57d0c16c5a13097f107d1141e7e5c13e9ac9f7074feb378427d3444a3f5ac1c9a41a9e9cc26945a667d108d4b6da5a346b0de05ec3df9b1649827b7306c19c8ff4c5b21832f37e5d9fcf610151174b946f007c4c0eeb1b895f7de71dfe435de3c2eb224918dcaccc90879fd76527b94cca2515a40ab577dc1e132e64f569c5b219d981b664915c572476574fb0e5f080057ff46aefb748c007bdd8f934976ca1dbf0896bf08279ffb2d6693a6e53a6ccd800d975d28bee7ce4147c7112260a2f3be365eacdfe96089098f71acef83e679a175f40b19cdc5a6ccfaf2210655ba3506176382cf19f4db657649085523088db26f50f8973b747f6f4c6488c833b8d9b2b39615b2d35d719070c2c1a2648c68aaaf057954dda963f2f8cf13961ffd4be2e1216d1d2d687766d0dfd24318b807cb466ec7e02628e8d1aa02962e0b5a43b276835646a39148a44d397a00e623467146a29a9ccc5cdcc9fc0ed57f52557de502bc2ee4b5d7e264f051c05d495c68c88326e4ff18d6d479d2f2c8b8c33e68a372603bf5b897a52d3c1377d6daa386fb4edc4c73c8dd46dec38d75daaa6b715db40225cd39559db75597d80e417bedae9995d7ba71c6834a85d1a75f9fc3b821dee1eef71272bda9e9240396e704f961ea3b6411ee6887f7a83283d399e7e22fa45908554ce505eb7c5db1e05e8ed82aae3cc70305f9bb4817d7da4faeaf78e1d2745314d4ce6b850ab5763e0bd8075c657d8a0c20745567bfabe82a4bd696cc5b3806d612b60ae2f093bfd3965596b71e5b969339c2b04438dcd00d19e6a8d55a1b139cd92b89666fdeb49cc40d16c25adbc96586a6bf5a39858281fe9ba152880c43ca34be64aede1a8c32933c021c5577bbe15df85416a994466d79e49e12b1504d79597e53e4061d606e5b09ef46a95e9d34a61d30cde46d7f909fd9f0e21cd10c8458a1da3ceed99fe994f15b782275f1d685cf4c7b29357b0eec7daa9fd32b23a2863bcefc47fc2323f46c65097b1e8c4674d454ef90387a9ff208a1917d51857ad760b0ec6ca341e3dc993ee27652557de14c60e37b0fa728ab7b4ee1c06d45eea3002621dbbebd14bb7b2f8678309d11fba30fb24d1cd8d6e0fe973dba115d746caa7de4d86c9a6c11c4780bc06751d39bb88304d41299148ecc5bad1aa02aaf881427278d4032f416a698182652b24f10589ad5caf7a6e8549dbfc9586f8e9cc3f736301cfb28e70d664550580160217397b15c7df1b1ab30de1fe43dc395e84ad45e25f67bd75e2581b0e580793073a1424ffee79d4b6cc89fbc65caffa440c5eec17d075f6e65b4e54a3684b66ed9e1356bd74bc458f23f11d75e34505aa6ae68333dccea92c56b54462dc6b82a3b785ab4a0ef10b4e6615c0fd769b61445dd1a019003080e55437803ef6ecac44e581d3f737ae17eeb4e4df7f3e49b208ed27e04b67a531de9a3982ae7769827b7b5274aacf3831d5cd7749c0e676728af83b94df8d751b3bfdada6081791f234bdcf4a125175c403453f4f41d65c9bc9eb9a1a4ff6285f3f7a366f709eae1a430a9435c3eff688fe0a38f876b8c7967861d7bdda58b4035b2c15bfa2546e37baf10185ef6db052673bda433a0885fd773d87e79a2f03cc54800c6953e3fd356ceabfb189701c789f144ce560a009415099e2aa8bfdc9c391079de61164193652ae78548fb0389e06c015538d243c881a29745e349f1d7f7ec2f422e2dd5f032b79e027fdcd112580caa0966f77d133284b9cc3fbbbe507e0ff051a3b83507ebba620de8e6fd8298ae2e335a20c17b4e1def325a2d4d19cb12dda9c51a69d672a65e1ffa2eebf6620a674e38fe13993badf2832491a817a612c93c7d182cf3ad9c83d7a8de3052f0a5c87c6cddd3ff9afaac8ce10dc8583f1ccd92d66a70ba479eea19841f0e0aad9e72f147b8772fd04830cf6538fcbc7d4b5cd215009c298b632a2d2e2bc2631716b15899b536a457e8598efc36637671373836aff408da32732c5b824eb4895154145b74b0de6a83dfe2d222a6d733bb9f97dde67d5db2e42662390073b683848dad39a8b986d03028211db665f72b70eed347a590d4a4eaf53a49a2613ba38227cb4e266bf06ad97d8cfd287558a9717d8d5aeee771ae86d3c709cb26590abc47aeadb66db8da47b1a9248bef456ce84d94796adfd72f542f535a09a5f2a60b0b24b407fa6ac47c210e925dc7187ebccd5fad7cfeb63ed5b408a72413a15cfe086fd814e7ce41398bb78468ace63fa7341ecc6bdba7984df218eb005bef46438e69c585bb0690491a1defcfff732cf351379dd9be509fe6856f7a7b58bb1a1954bff8e07c67c4d90e1c7725057c7523f2f111da12d459ef34dcfbb31492a3aac52c2d5315bdc478ec14d05ae5d3a880f4ba0c655e92839a2d233f11220e67145e2f1f4972f7c43901a240df8bb4ec3645e9a85eef9c017f40408014926b1d9f2e9206e82eefab17c273b4eb929e00eb83ed618c663f47388478a594293de19ab54be464ee7c87b825fe70c8a8c3921a362610c4f8001d042f36f2208e7826d8eaa2cc4bada858d2ec7537a4fb7de9923a4e52e1ddea9d7c1b238d6f2eda718a66d7c6a5f912e8c28e804762e264206cee59129149efbafc9c989f6b662e7eeed56879ec2d56f5b53c2573194d74"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}], 0x1200, 0x44880}, 0x11) 2018/01/13 09:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000316000)='/dev/mixer\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e1e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0x0, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_bt(r0, 0xdd1f, &(0x7f000051d000-0x3a)="96e5304d2bb996814fea04db3525d75b44c025fd6ff8a4ce1bf0281a7c28ff1a98746282081d54e088c9b0a7bb1b6774c9955a5f611e23837da7") setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000094d000)={0xa0000000000, 0x9a, 0x80, 0x578, 0x800, 0x0, 0x3}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007db000)=0x0, 0x4) 2018/01/13 09:39:41 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000d23000)=""/0, &(0x7f00004fc000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b57000)='/dev/dmmidi#\x00', 0xe0, 0x84000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000fd1000-0x4)=0xfffffffffffffff9) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fd0000)={0xa, 0x0, 0x11e1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) 2018/01/13 09:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) sendto$inet(r0, &(0x7f0000488000)="", 0x0, 0x0, &(0x7f0000471000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000e6000+0x78d)='/proc/self/net/pfkey\x00', 0x440, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000bf9000)={r0, r0, 0xe, 0x8, &(0x7f0000dce000-0x2b)="2bd3a7e79cfc174d7360ac94cfedf1acbbb717ea75849254b3bf374efd517344bbff0600c71cbad99df75f", 0x7, 0x379d, 0xffffffffffffff99, 0xffffffffffff0001, 0x7fffffff, 0x6, 0x2, "2190605c3c3e946116a409420596ba066cb0f55bba00f9c7"}) 2018/01/13 09:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a95000)='/dev/sg#\x00', 0x2000000041, 0x100) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) 2018/01/13 09:39:41 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000493000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f7010000000000000001", 0x48) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f51000-0x5c)={{0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x4, [0x67ed, 0x27a, 0x1, 0x2f0, 0x0, 0x4, 0xfffffffffffffff7, 0x400]}, 0x5c) 2018/01/13 09:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d1e000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00001fb000-0x30)={0x3ff, 0x9, 0x1, 0x7fffffff, 0x4, 0x400}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) 2018/01/13 09:39:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x40000) fallocate(r0, 0x0, 0x1, 0x8a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) write$eventfd(0xffffffffffffff9c, &(0x7f0000002000-0x8)=0x400, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x9, 0x4, 0x4, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) getpriority(0x3, r3) setrlimit(0xffffffffffffffff, &(0x7f000070c000-0x8)={0x8001, 0x0}) 2018/01/13 09:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000677000)='H', 0x1) sendfile(r0, r0, &(0x7f00001c4000-0x8)=0x0, 0x80fec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/01/13 09:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009dd000)='net/mcfilter6\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) mprotect(&(0x7f00002c2000/0x2000)=nil, 0x2000, 0x3) 2018/01/13 09:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) fstat(r0, &(0x7f0000170000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000399000-0x138)={{0xf000, 0xf000, 0xa, 0x770, 0x5, 0x3, 0x6, 0x0, 0x80000000, 0xffff, 0x6, 0x7fffffff, 0x0}, {0x3004, 0x106000, 0xc, 0x8, 0xcc5, 0x3, 0x5, 0x5, 0x40, 0xffffffffffff3c08, 0x45, 0x0, 0x0}, {0x0, 0xf001, 0xd, 0x100000000, 0x9c4, 0x1, 0x3, 0xfb, 0x3, 0xa2, 0x1, 0x5, 0x0}, {0x3000, 0x0, 0xa, 0x6, 0x10000, 0x5, 0x7, 0x6, 0xff, 0x6, 0x8001, 0x3, 0x0}, {0x6, 0x104000, 0xd, 0x5, 0x80000000, 0x7f000, 0xffffffffffff8992, 0x6, 0x0, 0x36, 0xffffffff, 0x80000000, 0x0}, {0x0, 0x17004, 0x0, 0x7f, 0x5, 0x80000001, 0x1, 0x6, 0x8000, 0x80000000, 0xc37, 0x1f, 0x0}, {0x2000, 0xf001, 0xf, 0x1, 0x3, 0x10000, 0x7, 0x3, 0x75a, 0xbcc, 0x7, 0x600000000000000, 0x0}, {0x106000, 0x4, 0x1f, 0x4, 0x2, 0x9, 0x0, 0x7, 0x80, 0x2, 0x7, 0x81, 0x0}, {0x1f000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x10001, [0x0, 0x0, 0x0]}, 0x569b864188555407, 0x0, 0xf000, 0x2, 0x7, 0x400, 0x106006, [0x0, 0x65c, 0xfffe, 0x8]}) 2018/01/13 09:39:41 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000)=[@in6={0xa, 0x0, 0xfffffffffffff000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x99}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x2, 0x6e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}], 0x70) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000d000)=[@decrefs={0x40046307, 0x4}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, 0x0, &(0x7f0000016000)=0x0, 0x800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000016000)=0x0, &(0x7f000000f000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000015000)=""}) 2018/01/13 09:39:41 executing program 2: mremap(&(0x7f0000378000/0x400000)=nil, 0x400000, 0x2000, 0x3, &(0x7f0000b2c000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/13 09:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000dfb000-0x10)={0x0, &(0x7f0000000000)=[]}) symlink(&(0x7f0000968000-0x8)='./file0\x00', &(0x7f00005fe000-0x8)='./file0\x00') 2018/01/13 09:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x3, 0x1000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8716, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x40000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e3e000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000036d000-0x69)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf7000-0x4)=0xe8) stat(&(0x7f0000ca3000-0x8)='./file0\x00', &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000393000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033a000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b24000)={0x0, 0x0, 0x0}, &(0x7f00003f1000-0x4)=0xc) lstat(&(0x7f0000676000-0x8)='./file0\x00', &(0x7f0000cdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e62000)={0x0, 0x0, 0x0}, &(0x7f0000e64000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b1d000)={0x0, 0x0}) lstat(&(0x7f0000899000-0x8)='./file0\x00', &(0x7f000040c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() sendmmsg$unix(r2, &(0x7f0000ba8000)=[{&(0x7f00008c1000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000950000)=[{&(0x7f0000c5f000-0x1000)="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0x1000}, {&(0x7f0000563000)="e8c90dd4715669e09a57f8fe08f40b12360cd56cf2d7cc7a76379295ca6e618715d122f47487fb877eb306efca848ec55d7d2446e0b9d3128930679f7797aea565ffd64dea00a255b2e88e1c2749568ee8acd83a5c9174b5765e5e033a7369aced4b78fda7c97da0336b2544379bc3bf80558902f57b2f25ca09456fd84d5b0e89f92860f203d247677d36c4976f99250eb9d92ab28aa2eae3d16962bb9bc7981a6a32fa68cab5cc65c96871213dd66c8938a0077550418f", 0xb8}, {&(0x7f00001f7000-0x3e)="0c9af4d3064c36b2b392db2a4297f3d3d65ef5eb44fbc09277f2d797f4c5aa93ef1833ba4bdf261462c6bd7ac16fca7e02b40d51e5be07ba6ff0e504230e", 0x3e}, 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{&(0x7f0000daf000)="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", 0x1000}, {&(0x7f0000a96000)="84edbe2cc4159a816c2996c0924aa098fe45579bfe3d273421", 0x19}, {&(0x7f0000595000)="77b9c4035af9f07f5e4134a6ad7e4b", 0xf}, {&(0x7f0000e3b000)="43fa01de81bd6ebef055245073e4d9569c18f5a2edc351c329fdc229466cd54d2cd500fae87e78381f49d07c102cf4829803a47aff1beea8652ed9ea482994fc40c5e55ef50f052b0be8f63c6215eb6731e42ffa87e7eb2f36d6c6d9b8a9af91c42386ae91a369", 0x67}, {&(0x7f0000eba000)="089f03b6419c5e50dcd0e8fbcb51170bce1b48fc54867070b7773acde13dda6ed1a92002681a8c814b0f68e53eafe7d1e31862f9642c0372363fe3e8d086a58ac9e11474c936f8dcb8cb1230517a99918c23597e40e78328feadb7e3d86f5f34feedc7e71e3ee56ef194d586ff13dd389eb0ca26c0d39522a47dcd2f1aea039301e509e0d1fbd210c543b1fdf492f8256844b69bb6b05b61609c8a4d34814ce1184ee8352db9adb2461811dbcc5e5f197bb3163aae0d1871331a8bf9f345cb4c6af8940c1f719f3da611846c90de0d2bb029cdf0b533a1", 0xd7}, {&(0x7f00004e2000)="839acc05d546657535dcef3a2cc451a2c57cc1415bed2a8fcf69ce755e9b61f94a43bdfa83b4e04daf93e2e83c6fe1a238ae38c479fcd70ebc70eaabf610503626e86ce443228e9229f12d07e6aaf8f4c8faeb05903573f3639c4f7319db99d4b2c5cb92dcce06650f02146553b8fc05b21f98c8c08e6b8b9bb3a61177016537bbf7bb405d31b4e6d70d0d6fd0b0d5b19b336298a48d877064ebcdb79c261a4bfb4f6b3f62bcf2b4a5499b62de23c4659c28ea902f424d6e92ae9e82903069f19b4b8369e8bc2d54a709de29397d923b0b27b4c91fb53317e9ddc230", 0xdc}], 0x7, &(0x7f0000056000)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x90, 0x24000004}, {&(0x7f0000045000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000844000)=[{&(0x7f0000b27000-0xbc)="c7cf5c07f6a168c444ac27fa0382e160fc3188d2038a5ca52d096d477dc4e60a7eb6ef76a13341c48ff08af06c18c7050c58fae2204e58c5b557e0a9bbd2a1c10b95ec41b3b37244b617a58b8b574ea360bb6c35dc0f8c423a6d3b2b31ddd6f1616bab6a5bb3b6e69c5156cf4bb3c5fd3134be915eacc3fd2760a9fb95c631c0d05e0cbd1a9151ed4910e77b2e730923c5481e6a9f56c99b0fe3d84506139bb37f6f8fa6b0813090afdb611de9028809754fa1570248e83d6ef3d4c1", 0xbc}, {&(0x7f0000030000)="d0c259d8fcfb66217ec2ed33dbec2238e0f934db72bd5f33a3b348e97e27c13c4f3105a8fb734d54ac474a7ce6688f9b809e00913b450b6b0da509f572bbfe5514687323381cd9105e6a7fed16ea5f007e", 0x51}, {&(0x7f0000b30000)="", 0x0}], 0x3, &(0x7f00006f4000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}], 0x68, 0x0}], 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000007000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_MAP_BUFS(r12, 0xc0186419, &(0x7f00006b2000-0x18)={0x8, &(0x7f0000073000)=""/0, &(0x7f0000187000-0xc0)=[{0x4, 0x45, 0x6, &(0x7f00006cf000-0x45)=""/69}, {0x3ff, 0x6f, 0x0, &(0x7f000043e000)=""/111}, {0x86, 0x87, 0x1, &(0x7f000099f000-0x87)=""/135}, {0xe9b, 0x2b, 0x2, &(0x7f0000783000)=""/43}, {0xe9c4, 0x20, 0x7, &(0x7f0000f33000)=""/32}, {0x0, 0x55, 0x7fffffff, &(0x7f0000993000)=""/85}, {0x9, 0x83, 0x1, &(0x7f0000e6e000-0x83)=""/131}, {0x3, 0xe9, 0x0, &(0x7f0000ba4000-0xe9)=""/233}]}) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000086a000-0x12)='/dev/loop-control\x00', 0x216000, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005fb000-0x28)={@generic="6194a1d38813f6efb7ecb66e3f912eef", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r13 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b9a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_hci(r13, 0x0, 0x3, &(0x7f000010c000)=""/185, &(0x7f0000353000-0x4)=0xb9) 2018/01/13 09:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d26000)='/dev/sg#\x00', 0x1ff, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000145000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000588000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c4e000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x80000000, 0xa, 0x20, 0xa0, 0xc, 0x0, r2}, {0x10000, 0x4, 0x6e, 0x5, 0x7, 0x4, 0x9, 0x9}, {0x0, 0x3ff, 0x6, 0xfffffffffffffff9}, 0x81, 0xd, 0xfc3383fa1fafb3e7, 0x1, 0x3, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x1, 0x0, 0x5, 0x3ff, 0x8, 0x4}}, 0xe8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)=0x0) 2018/01/13 09:39:41 executing program 7: r0 = eventfd(0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001de000)="0a0755b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000011000000e63e", 0x21) 2018/01/13 09:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000b9000)={0x0, 0x0}, &(0x7f0000f87000)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/13 09:39:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x107fffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 09:39:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) connect$inet(r0, &(0x7f0000943000+0xeef)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e26000)={0x0, 0x0}) ioprio_get$pid(0x3, r4) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000179000)=@common='gre0\x00') pwrite64(r3, &(0x7f0000966000)="", 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009cb000)=0x14, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000071, 0x0, 0x0}]}) r6 = syz_open_dev$admmidi(&(0x7f00006ff000-0xe)='/dev/admmidi#\x00', 0x100, 0x2) exit_group(0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000079c000)={0x0, 0x0}, &(0x7f000003f000+0x1ba)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000769000)={r7, 0x80000000, 0x0, ""}, 0x7) 2018/01/13 09:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001a8000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f000091d000-0x4)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000f3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000582000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a0c000-0x8)={r1, 0x100}, &(0x7f00000bb000-0x4)=0x8) socket$inet6(0xa, 0x2, 0x7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003cf000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000018e000-0x16)='/selinux/checkreqprot\x00', 0x404000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000a29000-0xb8)={r2, 0x2, 0xd6, 0x1ff, 0x7fff, 0x3, 0x81, 0x8, {r1, @in6={{0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x7, 0xbb, 0x8}}, &(0x7f0000cf5000)=0xb8) [ 101.514749] binder: 8047:8050 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 101.553473] binder: 8047:8050 ioctl c0306201 2000efd0 returned -14 2018/01/13 09:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000d63000-0x10)={0x0, 0xf000}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00001c2000)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000383000)=0x8) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000602000)=0x0, &(0x7f000032c000-0x4)=0x4) [ 101.597781] binder: 8047:8059 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 101.598244] binder: BINDER_SET_CONTEXT_MGR already set [ 101.598253] binder: 8047:8050 ioctl 40046207 0 returned -16 [ 101.601186] RDS: rds_bind could not find a transport for 0.0.0.31, load rds_tcp or rds_rdma? [ 101.609859] RDS: rds_bind could not find a transport for 0.0.0.31, load rds_tcp or rds_rdma? 2018/01/13 09:39:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x107480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000a07000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x5}, 0x8) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000001000-0x4)=0xa8e, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x7, 0x1, 0x800000000, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) syslog(0x9, &(0x7f0000a9d000)=""/45, 0x2d) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00004e6000)={0x2, 0x0, [{0xbe2, 0x0, 0x8}, {0x40000bbd, 0x0, 0x4}]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000417000-0x7f)=""/127) 2018/01/13 09:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b1c000)='/dev/midi#\x00', 0xfffffffffffffffa, 0xa000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000896000-0xeb)=""/235) io_destroy(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000556000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000933000)={0x7, 0x2}) connect$bt_sco(r2, &(0x7f0000c96000)={0x1f, {0x1000, 0x1, 0x81, 0x2, 0xfffffffffffffff9, 0x100000000}}, 0x8) 2018/01/13 09:39:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004f9000-0xa)='encrypted\x00', &(0x7f0000050000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='proc\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000055f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007b0000-0xec)="3372eea7e93954ff04e87dea679120f731b0b6cb06e1c55eb9124de9a67162b5f683ed8f1d78d4af68569c33d92a038e56568a3c5a90635fc1414bf4c4eb4554eb8b06de414c51fe54f046700db4fbb5fc58fe32f7167a33d5bedaaca36d739745694fe84a5eb94be85b8ba36624642f29d24b64433f91aeb061e28885d7eef04eb2e7bd6d85e0179912be8c86e6cafc01db4d211014b2ee8566d6a3aa3d9e585db83d63a6775886cbf28c8e6f6e5a7f0a27d801c988c25dea4744438cb44c483ce6dd790956609b41329f53959968523eb0c24caba16703c8d8039bc79d2a30b9beffa292501357026bf470", 0xec, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x4)='GPL\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r1, r2}, &(0x7f00005b6000-0x97)=""/151, 0x97, &(0x7f0000000000)={&(0x7f0000001000-0x40)={'sha512_mb\x00'}, &(0x7f0000000000)="ccd650da7d95a0d7d7b64d5e8a12a8198ec25f1ae8a8a17669ec9e5a249283abc854899b5284338eaa4c658dd1b5e26338e85160f268370507b2383005bf7bad14862880e110dd98c98928ffc78cd7ac7948e3fe85ebc25b20690a3ec3345c1fc47a24dc1c37b21bba8de8ba7f934d0f6affbab1579d535d1329f74784cbd4195ee4c43e39f333f129b3ca", 0x8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001000)={r3, 0x1, 0x6, "928168187348d00347a6d8c0a794d83d5120a5afc4fafab5233c1d49cb4c4bd0ca1ea9fd32bd8c86e35c1d0b47760b615a138e8f8947e22dc430e3ba095030e2d897e01b19e8836555b1e95f267a83f592d8714f9fd6bc9d5b299bc473117ed6aee88422ae9b7b35e09f182fa5519614820f3391a8a8f12c208f2f51fc8fb620150050de142d614df4ae513fdf9ca9f3af9c728504c3632bfeedbaa1d9418e4e948f0ac52546eafa63ee54603ae14648b0868212729cb2bcf7534fe0aa8e09a6f6e7"}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x80, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x1f, r4, 0x4, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e5d000-0x2965)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r5 = creat(&(0x7f000045c000)='./file0\x00', 0x40000000000091) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000578000-0x20)={{&(0x7f0000455000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2018/01/13 09:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00002a2000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r0 = syz_open_dev$dmmidi(&(0x7f0000ee9000-0xd)='/dev/dmmidi#\x00', 0xc, 0x600002) getrlimit(0xc, &(0x7f0000c92000)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000064d000-0xe1)=""/225) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000162000+0x78e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x19203924e7dcb476}) r1 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 2018/01/13 09:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x613) syz_open_dev$loop(&(0x7f00008a8000-0xb)='/dev/loop#\x00', 0x1000, 0x4000) 2018/01/13 09:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f9b000-0xc)={0x6, r1, 0x1}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000d14000)=""/241) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/13 09:39:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x802, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x4080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc7)="f814caa89694aa2b66fbf39e6d3463cdfcb045882d80b765cb6002a006970165a8606df18d8c5d33a9f2dfaa778770554b428d849a2fd641e2518876605a31dd1829e295976c1636a07633b12000727f4eba5688b17f0f992a45b4b67923fa981d0df323d4a4b8c1cddf4892749c9713e8a9e376d3ed6624a7d9aa5c435e0bff113dbf9281db5164cb8d30c42e95129fedf7b65c4a27547aef08c075d1a6890fcd91830fc0f006d6a6226a224c589560aeec5abc7c19a357895ac4ae2dbabb7b96a53bc0dcd6ab", 0xc7) getsockopt$packet_int(r0, 0x107, 0x3aa79a5cea7d95b7, &(0x7f00007ab000)=0x0, &(0x7f0000c2d000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/13 09:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x2000, 0x22, &(0x7f0000f68000/0x2000)=nil) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") truncate(&(0x7f0000fda000-0x8)='./file0\x00', 0x80000000) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') [ 101.629762] binder_alloc: 8047: binder_alloc_buf, no vma [ 101.629786] binder: 8047:8072 transaction failed 29189/-3, size 0-0 line 2903 [ 101.665768] binder: 8047:8059 ioctl c0306201 2000efd0 returned -14 [ 101.674402] binder: undelivered TRANSACTION_ERROR: 29189 [ 101.684282] binder: release 8047:8059 transaction 28 out, still active [ 101.691059] binder: undelivered TRANSACTION_COMPLETE 2018/01/13 09:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r0, r0, &(0x7f0000261000)=0x0, 0xfffffffffffffffe) open_by_handle_at(r0, &(0x7f0000b67000-0x102)={0x102, 0x2, "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"}, 0x400400) 2018/01/13 09:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f57000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f0000ff2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}], 0x1, &(0x7f0000709000)=""/0, 0x0, 0xc1d}, 0x0) 2018/01/13 09:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ea9000-0x9)='/dev/sg#\x00', 0x80000001, 0x32000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001de000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a9a000+0xf16)={0xfffffffffffffffa}, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00006a6000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prctl$setfpexc(0xc, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0x0, 0x0, 0xd, 0x4, 0x0, 0x0, 0x0}) 2018/01/13 09:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000788000)={0x0, 0x49, "e500d50ba428a9c5937fa5fc4ef168bfcb40eedcf1cc02c7f5ed6ddd2f2767cda599106e7b4767ddf9afb408716789fe7f4133e26e54313f83f29321167ad4d3e3c92141cf7e11a48b"}, &(0x7f00009ca000)=0x51) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000500000-0x12)={r1, 0x1, 0x5, [0xfffffffffffffffa, 0x100000001, 0xfffffffffffffeff, 0xffffffffffff0000, 0x9]}, &(0x7f0000072000-0x4)=0x12) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b7f000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) syz_open_dev$tun(&(0x7f000000f000-0xd)='/dev/net/tun\x00', 0x0, 0xc0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00009ee000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a7000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) clock_nanosleep(0x3, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) 2018/01/13 09:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x8000000000000000, 0x2) accept4$nfc_llcp(r0, &(0x7f000017d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008d0000-0x4)=0x60, 0x80000) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038b000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ce8000-0x10)={0x1, &(0x7f000090c000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000c33000-0x8)={r2, 0x1c}) socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f000042f000-0x8)={0x0, 0x0}) pipe(&(0x7f0000810000)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000d55000-0x8)=0x0) dup2(r3, r0) [ 101.720319] binder: send failed reply for transaction 28, target dead 2018/01/13 09:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) ioctl$int_in(r0, 0x5452, &(0x7f00000a9000)=0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x7fe, 0x7f) sendto$inet(r0, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 09:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) statx(0xffffffffffffffff, &(0x7f0000504000-0x8)='./file0\x00', 0x2900, 0x10, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r0, &(0x7f0000c8e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000724000-0x4)=0xc) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) fchdir(r0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fdd000-0x8)={0x0, 0x0}, &(0x7f0000ddd000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x9, 0x4) recvfrom$llc(r0, &(0x7f000025e000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ce3000-0x10)={0x1a, 0x2, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f000017b000-0x38)={&(0x7f0000e41000-0x60)={0x27, 0xdc, 0x8000, 0x1, 0x864, 0x2, "1562b75acb9750409438046effd169ae9fed5922bea3f9b9bb43c89b745db785966a16e202543e1c5a1bbc68d606c57c97cd49355d39c61c91d6bdee6b3254", 0xda}, 0x60, &(0x7f0000f44000)=[{&(0x7f0000e23000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000cbd000-0x18)={0x18, 0x10a, 0xf7f5, "a4d2498554e9ee"}, 0x18, 0x90}, 0x50) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003cd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000735000)={0x4, 0x3, 0x800}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a77000-0x8)={0x0, 0x0}) 2018/01/13 09:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00006ce000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000046f000)='/selinux/checkreqprot\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fc9000-0x6)={0x0, 0x6}, &(0x7f00002e9000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000038000)={r3, 0xfffffffffffffffa, 0x7, 0x4, 0x1, 0x4fc6}, &(0x7f00003f7000)=0x14) 2018/01/13 09:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000aee000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000042a000)={0x3, 0x0, 0x4e34, 0x14000, 0x0, 0x81, 0x8, 0x4000000000, 0x3c, 0x73b, 0x4}, 0xb) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={r3, r4+30000000}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) gettid() 2018/01/13 09:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000404000-0xa)='/dev/vcs#\x00', 0x557b, 0x800000000e000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000931000)={0x0, 0xfff, 0x30, 0x827, 0x6}, &(0x7f000079e000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e95000)={r1, 0x6, 0x10}, 0xc) sendto$inet(r0, &(0x7f0000a43000-0x32)="f9f8199902aea22484eeb6ad57800b9e820739187f90a8f28638aca08b03765d2238773579b41a7568aaf5ceb10d65cb49b0", 0x32, 0x20000000, &(0x7f0000e5f000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d96000)=0x0) renameat(r0, &(0x7f0000005000-0x8)='./file0\x00', r0, &(0x7f000059d000)='./file0\x00') 2018/01/13 09:39:42 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000)="e6", 0x1, 0x0, &(0x7f000015c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000f6b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f6a000)='/dev/vcs#\x00', 0x10000, 0x680000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000673000)=0x7fff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/13 09:39:42 executing program 4: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002f0000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00004fd000)=""/34) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000692000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000897000-0x4)=0xfffffffffffffee1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") socket$inet(0x2, 0x6, 0x6) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) read(r3, &(0x7f0000aba000)=""/128, 0x80) fallocate(r2, 0x1, 0x5, 0x100) 2018/01/13 09:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/sequencer2\x00', 0x38040, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000907000)={0x20, 0x600000000000000, 0x0, 0x5, 0x1, 0x100}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioperm(0x0, 0x7, 0x0) 2018/01/13 09:39:42 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000014000-0x4)=0x0, &(0x7f0000016000)=0x4) 2018/01/13 09:39:42 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000001000-0x10)=[{0x80000006, 0x0, 0x0, 0x8000}]}, 0x10) r0 = syz_open_dev$vcsa(&(0x7f0000d47000)='/dev/vcsa#\x00', 0xab, 0x100) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fc0000)=0x0) sendto(0xffffffffffffffff, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/13 09:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f0000f51000-0x26)="260000002a0047f10701c1b08000e400000000030100000009efd88c00000000000000000000", 0x26) 2018/01/13 09:39:42 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) [ 101.881719] device eql entered promiscuous mode [ 101.890588] skbuff: bad partial csum: csum=0/65534 len=28 [ 101.934526] kauditd_printk_skb: 11 callbacks suppressed [ 101.934533] audit: type=1326 audit(1515836382.156:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8156 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 101.969389] audit: type=1326 audit(1515836382.157:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8156 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=173 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 101.969405] audit: type=1326 audit(1515836382.157:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8156 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 101.969422] audit: type=1326 audit(1515836382.157:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8156 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 101.969438] audit: type=1326 audit(1515836382.157:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8156 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 101.969454] audit: type=1326 audit(1515836382.157:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8156 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=173 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 101.969470] audit: type=1326 audit(1515836382.157:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8156 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 101.969488] audit: type=1326 audit(1515836382.163:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8156 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 101.969501] audit: type=1326 audit(1515836382.163:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8156 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 09:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000003, 0x40) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f00003c1000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00001db000)=[], 0x0, 0x0}, 0x0) accept4(r0, &(0x7f0000093000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000434000)=0x1c, 0x80000) 2018/01/13 09:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000438000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000076e000)=0x9) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000068f000)=r0) r1 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000040b000)={0x0, 0x0, 'client1\x00', 0x0, "cae467a0c60db053", "3bba14b66aa377ab11b8d474d0192eb6c8b64a564f18338f41593d262c0299dd", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000e61000/0x18000)=nil, &(0x7f000053d000)=[@text64={0x40, &(0x7f0000a9b000)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0x1, 0x0, &(0x7f0000015000)=[], 0x0) 2018/01/13 09:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000039, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ccb442f6a50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3465ad8ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63f6ddfaeda0896440f396f4b9b335a2d98352780dff40bb45a7883", 0xd0) r1 = syz_open_dev$vcsa(&(0x7f00008ff000)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000601000)=0x0) io_setup(0x8, &(0x7f0000b16000-0x8)=0x0) io_cancel(r2, &(0x7f0000d5d000)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000c89000-0xa5)="5e98d7e47ad0b7e5207381516dedb212ff9fe77b3d712d67a52d2a49a210f62db2c6ea6098e3f252a2077f736aab64119830ed5912ecee74a40896cf7f56229c11ab896ab39b0f2efd07a063b268df43366fc1f25e8c98319196297893e025038b61544564d2412446cc2367ca72dad6b10b51af4ead90547c95e7cd1ea75deb98a2b4e698efd881e0856300896b44398e978fe751966b0be0d2c837c19912520120b9d8cd", 0xa5, 0xfaa, 0x0, 0x1, r1}, &(0x7f00006d6000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 09:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008c5000)=0x0, &(0x7f00002a1000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) r1 = accept$packet(r0, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a35000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r1, &(0x7f000093a000)=@nfc={0x27, 0x10001, 0x280, 0x7}, 0x10) 2018/01/13 09:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000520000)='/dev/vcs#\x00', 0x5, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000033000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000475000-0x4)=0x1, 0x4) 2018/01/13 09:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000959000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000b02000)="a6d2c5f7cb453d8451793e4f5399aaf27a93a18a382c2896a6386c1f67d8b1c7a3cfe0df627b067864dcba7066358f172379895546edabe182ce638d881edaf7b2012953ecb9921bc4b20b86a609f2c862b0fa77ff59a5fc5ebd17c64530a95c7c600c53126dee72a8f87dc3babb562f2fb1c7a5560885a19588b2e466898473a39efcb43e98b8aeeb9e5ddd814d034e36ff3c20e0a90caaf2a1f460de757d2022f0d4ee38a7f8f237650cd5f322f0edb0f3570a759c8d95c5e4e53d94012d6fa69b10") syz_open_dev$mouse(&(0x7f0000d2f000)='/dev/input/mouse#\x00', 0x1000, 0x200000) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/13 09:39:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0xffff00000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x8513, 0x1000, 0x20}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0xe9)={r1, 0x897, 0xe1, "569af8b1fe2362150c693be843e48886f1dd0f433e467dda90c824022038b1cb0c94cb52fd83cb1212130bc56c3496e170e1f4ce2bf16953210d13133f2149d55dd1f7ad6cc8cb11bbce2afc39feca7c4f178bcfae7b051355094437aefc9ff7314e026c5b102ed6fd8e1e8744f4bb1a5e860f8f000ff41c8353eddb65297fb497c15a7b6b8db74c815c4b1b544830aa327676e211261a509afebbfabb46a9ca6aeccfd7941737856d8f5391a9af7cce70e22738401d8447300d8300a643e6bc486bf3d1607663376b36b879a8c90ed75e914e3c6db7c08ef64717b0b3e0034f36"}, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000b89000-0x4)=0x0, &(0x7f0000d53000-0x4)=0x4) sendmsg(r3, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) [ 101.969521] audit: type=1326 audit(1515836382.163:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8156 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 09:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x7) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000254000-0x78)={0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x102, 0x0, 0x1ff, &(0x7f0000a2e000-0x10)=@common='eql\x00', 0x1, 0xffff, 0x8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a70000)={0x0, 0x0, 0x0}, &(0x7f000024a000-0x4)=0xc) tkill(r2, 0x19) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e3e000)=r3) 2018/01/13 09:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x40102) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000)=0x0, 0x876b5e795) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b25000)=[], 0x0) unshare(0x28060400) mkdir(&(0x7f0000920000-0x8)='./file0\x00', 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bfa000-0x4)=0x7ff, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000078b000)={&(0x7f0000542000-0xe)=@l2={0x1f, 0x0, {0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002bf000)=[{&(0x7f00008ed000)="", 0x0}, {&(0x7f00000f2000)="", 0x0}], 0x2, &(0x7f00006bf000-0x340)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x4}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d50000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, &(0x7f0000d16000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000127000)=@sack_info={r3, 0x762, 0x6}, &(0x7f00009ee000)=0xc) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000bbe000-0xe6)={0xffffffffffffffff, r2, 0x0, 0x0, &(0x7f0000999000)="", 0x1, 0x100000000008001, 0x0, 0x0, 0x0, 0x0, 0x0, ""}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001a7000-0x4)=0x0) r5 = getpid() kcmp(r4, r5, 0x1, r1, r1) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000016000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f00009a2000)=0x0}) 2018/01/13 09:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000aa6000)='/dev/snd/pcmC#D#c\x00', 0xb8, 0x3) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f000040f000)=0x0, &(0x7f0000f84000)=0x4) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f00003b8000-0x38)={0x0, 0x0, &(0x7f00006c5000)="", &(0x7f0000f52000-0x33)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000c8e000-0xb)={0x75, 0xbde, &(0x7f0000c62000)="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", &(0x7f0000216000-0xea)="034dd331defe35380d27cfce198fbcd10094bd05fb2807dc5b0e25dd0ad382cfa7bf92c5d4ab017f339e2f1e251738f0f138f3c5f12c6f32436f692882ba81dbbeed064ace1df27e772efc82c5b1e219a5ba9b8c60172ff7aed461ba2eb22f521e2a3d20ce6b9cc1ddf2c883bf4b62dbe46a5f7a85e5346284d09e8e51cd5a9fc2e106f5bc0bf6e24eb59cb26db3996b909d21d2a6ab4d868263362c930825222405c4299c3be8609e6f820b391ffdb31d0947cfbb656fc144f34a052ad161a96f14871d7c908a0ef26bfd67e65acf8ce711e3662a696209dde95c8e7582518e37c3bcf9bf8adb755c0c", 0x1000, 0xea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) utimensat(r2, &(0x7f0000bd7000-0x8)='./file0\x00', &(0x7f0000996000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) 2018/01/13 09:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ca000)={0x0, 0x0, &(0x7f00003cc000-0x90)=[{&(0x7f0000bb2000-0x1000)="74c3668edfb0bbb756f8c9c66f2882c77340ef5bc75a93ec1caf31731dd32c1c69f421a8272f6d4a5025a7f76e4acb1d33fa4ebe9ed8a9d09b582ecc31ed6edc", 0x40}, {&(0x7f000011d000-0x1000)="efed7715e9c147fd851363097e4b6eea038ab317ac40b7294826c4b481706906fcce90c074141f2bf5e1771867443952ff8d99ae9b1c08e12d53982c8dab938f555c9d6a265f395a43e4f7d7d32700374033c02ed7d00f1b4e3d0e7ee8780db560b2757accb6f2d92a8312dabeb875ecc4f2ad8077832fa6b59ba3696f8dbd30638121582471c7994eb79a2e5f6edf8acc8d12465b3f306288449c38430720a4beb61834ec316a188e5f0f8168e332e2f64020f5025f9cf0e8b2bce888722ba4575d4f92ccff0c94e9db51c67431c0fa05ceeda433e3f3ef9bbdeb07e2bb6ecf1ccef216e62ab198b8fcaf7039d21cc40f8b18cdff98a43b4fe8e6fd233a86b65d3ee80964028ca6b2550ac4f53d791025f659c4489963f62d6b8908b376f11250e763e6f41d423cd8bfea63258a6570526b96af0f52d5156cb1f4ecb82b7080d3e1301b20d74d9b94bed9fca6df13e27ee7844645432c31cdc355f1c51ca11b563df0862cb2966cd7cb2337cbafacf85527c704ab5ffcef5554f3172e10712dd826cc6fa0412ba9bb757fe3469b7f551b384c5cf85e53386e662b0dbd0ecfe60e731b7155128e209431b3ba62bf826182ccd5e3cf19ad8bc94beb745b5017418dbb3fb7ba3ad7ed7a56be7d02a50d46f1bdde9556505f94e158a8536742fc7ae580e59696b55bca270b0453e93d288b8e355b65e8ae5f2806f5629b63a90cffe9a5865396b94ab2a6b7826bc45b530258fe76cb2fb70ac6cc8365108ec285dbdd876b3f69ee930145066a06c1d514d334510144c18cba992b80c4e1505e0e837e099893ed20842a308e9b0542c044d19f20f1c304388a62601b2ea11126d703d0f6fd6d078d41b24531cdd33c3306a5a60a559cc6e3dcdf929b80a5a835b5a9c6e6e73b19ca8bf1d1cd6c5a5c676271ba72d5678ba82358fc53a20c8ed92bd5b1b8a372bc32b9961c663efe34bd45101acea1f241652edc5da2b09c337075e314f747a19ac2f2d80edc26a92cd03ddc333b3cb73aeae08c881dbf2d0bc0d570c7121503061de9ae4b7c8607c247ccc808f8c640d5c617e40ec343485b0ae1e742a76a489752c6ed881676cb7f958b033f099b88b232a93265639f0addf000aa60a79142cb3b4bf3a21d4ad9424ebd8aa9ca2b9f225cde2ebf310e4cc22fa530a22668e76e72257395dbf1feb36c231d0f97d6972b915bd312178cbe3fc977a20f882956c590df3cb86be023df8a36fcf92aba45076b836f1dcf39804a2e46578c09f149b90920b49e7cffa5300ea608145d95f78eeedff7a3c5b92586cde73652ea8ef53fd844b817d64f48eca2bca9bd36ffe8b6e86487597157031ad6d99c4e0a54cea4d8d106a881da7c4bdf68cb0adbfcf20197b1482c01f454ba9efe1602ffaadcf866939c01070005c98a15f1a9146e0d625a56581477894316922ddb3c23691b5363e6ab15c17da607de6b64b4188a3a6145dd8f39738ad11c97d619bf7fc055c28920238924e0a2b0eb36f1673e3de7922acf2d4b4a71b21b3ec8a20b8e60c2547e260539c384f889ebbb3366fd8c5096cd9a2c68f87754a7c06b0cc295ea6d507644028a9582501993cccfa08654590ecf57abbf1d7b6ee664661484646923349a6cc87587d5fb565e027aa88d4eb2d574a24c35625e4f043e912411adf08217121910863fcbfce6cb9e875644ae922ec93ba4d44578606fc3a58c9fbaa30776f79aa9b826459437217c7fa6a3a61bb281b764a1292682b101892fb1f21716bd8c898216985c51bb1c10b888d86736841cbe8fefa4148edef460c7a94c862a401bf072bf5375be015ba247a9dd16ab818140444ec65eb0167dc1805cfbba25fc541dec6c5f1db7a259730a54fb36fb3fa316a8414951eb62865cfe047d4144057cd81aa9d25233f9e806d19bd2ce35886b6235c97d0bdf026bd2fddad14624a25cbb2242dfc3f6ea33c4ab165e1d9da0faa9aa652aa060401a3d2d7631c81f9459c3f9c90af7bebca3ef0fdeb0038c8013c82bfa84d4982afb8fa4a11175bc24fbe73728266112bc275ca0bbe8451b1472e52c2712fd0bc65d6dad10809b74220d06f30fb46957eba6c09eb65affab72f966b778f2a78fc27e79088997ed6024d23656e1a1ce569057099e8c47e9a5059d842d48cfbee31ea35363a316cda70fc9d4d5653eec00309b9e1dfda9353d13a4a34ae416579094daf8f052feacbb835287e9c52842a9907f48cb5b59eebbbcad9d49ee60b3d755a06f760afed82f61d23f18b0414f1b7678770512728aa39e5bd4ed91321668c627c343f404ee22986f1778f6462313bd6ed08715650ba86980ecf496ccb1df8dc14c832bd7b3e027c01e32ce46cd504b760ba56bb4195b4a63870f433bbc13fd8546fb9d3f72570ba71901ef7e7c5e83e62ff5a22e610b8abf2750309f7b08d328331f35a6559692597470c1aa62179e922c0d3464d9a94379b9c6118b234fbb51ba4403207e3445dfc1dc3f4dedfdeec4f92295d74ac3d5c61f6bb93ff1d295227c1a4b7cca01b81ead0a6c14cca4aebc2ba9a752a8fb714a6da91bde9f5cc3d6273dd8a0b0ab34ad4d5b7129aa8eb211599f93f91a5e3c3bb72912ecaaf4aa19aef9be726fac484630b3e24ab16ef46659f84e72345d4c20622ebcc4d02e0fd73f2151999dcbbf8fce934007f117c4686f6d200baf6fa3d9b3653f55f739907fee2c82d08b07fc866c5853b484533901cba07e62d2f3833d695f7b1f3130d7a7751022adf81fd7237e30e2956eb6fb0456e1cd6c74fac36edce27ffb5e7fca55e40ac7e852036745e2692ff395653c97d44a7d5343f5903b03da9b610aa331dcc0a33ffd846d03077283d0084ae0f3ab6199f506adfe470d0bbb6114e518f97d689a330a946ebebdfe47911a52aefaf1c238029098de739d4ad51c691f92011c6a3b2a43c6cb09773e7d5d85358b028474de98d84b23a49b65c54e18b96d0d2b19e33780593e31729198cae0423b4cb3b83a41a7187449cc737883a02ecf1247c9fd0f1c19432620f6c86da9c501c9aef53cca87d6b06f62dab3aa979886f1bc58c16ccdc633c22bc2788d82fe88b9d84b4a85718b47b59ad05ab9068cdaf4a978d69f569134c6c35519a0cb3ba8a84ead8783ad51977bac110f63f8fe34debf474be6bc8e0d69dae7d329a20e1ced9adcfa6fd290bb83543a7836e0d32326881a002131336bb6ae6dd12068b2561a3d822c575858cfd18a17b5be8d1b47653aa6fed8675eb8a6610ffa3add7269ff28730bc994161f2de50d2ee70d2325d62e10f8df58272a37e70e0c7f7f80bd252d2a9ea003ed0a44c33e500981d5f1ddbcc878fe160c91026678a4133c16a731064daebb81432e0551dd4ad8bbb3d85dc9ce03b70ba8d092f7d7df8c5044dc8c3df1714fb8188b8e93ca12a60c0589d7f0eccddd7b320b5ebcbe4bdc55264b974b5becba862b026e7955d4643876a9a267d209bdf51dd38de54eb2a56b7581404ea2c648d4b3dd5529f211de71f94b7fe770ff2021781027494052175410c29d4d2d6756952b32e61d40262821dc9f9bdcc75fcafad98d42f0ad8d2dba340c25f2299862f424b7a81f0de9f1529989fe8f4da5d9507730f24fbbf94b2c43174bbc1b736b4c62212682438ef6995c3dbee3323af31b977e65104e3d227d725fbcab788d4b234eb7663bc1a96e8923b199e5d0699b2571f011b6460e585461c89c3e55bd7eab14549f0d22d9b9f9550f249aa181b950ef02ec04986f652a69adc92002d19450ea1c6eddccf448abe345f9f6781bb416832102cd112897dc97070d4ccf84a5299ed6a6c3820d6495c23476b02f926d14c55c7500111fb5a774c35d5aa214b1d56966a0015ed153d33b87c8094cb1e36218dafe4bf15fbaa472c2f975243b86f7d1e87301fcebe9afda017ef60f9a341cc8ed5da995cda826a99578e7264dd155428f27124a6694b99429b69dc8c8eff428eb7bfe39aeb42cfa41d8ab17d0522be7f3dd045f1ff2496121d79208012ff95accfc0d566c3104b64ad79bdda20c84d71bd29f88841ef6a198e7d6ab99be7f8e0466d30ce21220df3def1b1228c2f4f4427b296c049c749bc603423c2d25dd64bbb5af085cb72c62543898a56a15d06f1de7f932807c885040dcda18e12abb7b22047cea4c73c96909732394191fa120c7e4411d1ba96ccd75c4d5c4ce9ab2baa03d1f6896497b3cf43bc45fea13b143caad534aeadb6980d18d2b5e591f5aa6fc5e77e0ea2297b0c7c4ba7a9b6afbeda66ec95d986cc02d4ab3e54202b6b90230a5324dd94010fa724ddae2ca20601f3766b27dfa061fd04cfc4bf0e342ee29d07475c5f0d20a3ad4775864119ca3d27e146d0f181fad777a2948aa37f1cb3c0f3c1e567673020cff6f04fa5e975b2b41e93c337e8d0da451269ffba79de611190b7f2cb63f5302c68b116f0e8de337372474bdfe34aba9ddcd3cc0eb783a24e7923622b831df8be6831eb6a77a87ff8a3df83dfef6136921376bd29986ad4ed42d363755fdefe70cec546864047873e15dc62658d6967a03ef438d2f3e9092327e2a4f766f0a3569b319934379af065aae5ff8228f9e8a618edc45193b03b32fce46c2b01545174af18ffdf2aa0a7614da2b6b289605ddaabd3dd52fb2ed1df0747ff1f57404c73a96826ae82b5590a8f4273fb16f034571227d6d50dfe5bd943778d233a27ae32da69e5fa1b9ab55cad1d24718c40d9103dec3094773b47dd1c905cdcabc927071ef4d84312ec3b3af10390940264e048bf57f9e2f7b604989ea7f0adca537a31c384decccfde075392c56e6c16fd37cb96353da5f02b6ceb2355e22722a2fed8189e40d1316602d02ebf1551402920162798b20e6a1d553fc9793656f03ac5e41bd150ddf1e5dc82074b6bb564b9e88cfe397ee27e4937ddab56aa83979b5d46a1e016b4f2333d30d5beb2febea0ad138acf047b820dd6abb09b6bcaf4ef2f3c3f934475be9aa219b2901c73f386585f3240a7127ae252c7a91c477dff1000e50cd5256f5d0d2b50131919b9a6141798b105a50059ae6f5cdc85cbe892cacf780368267810122b06ae88263ad9c224b705804f87ffb5fa8b341b2bd6ab075d456bd585f7443615beb9a279e3a8ae9dc2357324f3aea31f459e15e134a5021c15165d749bf8f9b97b03c687910fb75839f6829312ebb27b1eaaff146b8cbaaa8f411c8647703d434e22045764220a2a916ca341cffdf536f6a204168c9170e91716773eab841cd163d38cb12f37ca7fe84e0b9bdaac52f76d3a0a16cfaa94e6413e053a67b0b1bcaa14e7268dce42293a2a6dfece48a481a66447ea360cb75f154576297c1402068a8b447b5b2c3b7142b2ecccece08377f4fd16057c42e1f7271478d6f75a022068a40b71d4d766c03fd945b8195866304342c81070aa497ab2ca5a49dcab5a040a42cc07e4e27b70d865d7c9ba285b5527fb1aa3278f2b36d3dff56f7a289727482dfadda546f8d1f9294938711626051cf6b8b1c133e522472a5c11a7b8f7ad9e881210f824d9593e3cfd32828a44c30cf280f9b1c8bdea22a3ec7cbeada10f182bdf60a0bc65dad86b71b10d82c80a5fee8ed0f33d4901499644e654bc2930280a32a818e181b9986f005a265188a5701bc43a7b72b1fc437d2cc86bb8b3b69a2298662dcce2507c866bbb2a832d9cdff0071e4930cd2a41d86b4f30344b74a05579993a6f2cdd86be078483997941c003c1ab6b85f21f9d1403babec2bd058f3058db6a363b6ef560935b553", 0x1000}, {&(0x7f0000a44000-0xcb)="4e0e335f5da6d98bfee6701ca2a4f895728760f1c8c9d0a9afb1c06ed3bf4b2e5dc6d5b997ed7d02ebe434eee2c0b4dec3bb396707cb27b9b4ae9dde10c81191109c34855446a9d38872e0bccdf522dcd83d188a51eaee1fb6e61dc9cf412ebc65a40438577b734866800ebbe84c8e056911ca1500e483d96bc07c55a22a7562c38dd2f43ccb734600d9dadf9ed469c38505afebac144e", 0x97}, {&(0x7f0000631000)="52d3bfe30f9e7c058b34fdd134a1a45e362266a5db54a988944a4f4dbdb7ef76665934c695c94e7bc54e0b2e44813049145dae8d9873063953249478a611b971ac8544ce7ff74f5586f991308b5c58e4993cd2bfbd13f0d2a75eb47431f5ef29ec39e8174e716aae064072ab9f02ee4531fb10052c47c8fb557e2687e57e749eb115c1fbb0937ba0cf7aa7f423d40aef3bc68b3617adfca74f0f", 0x9a}, {&(0x7f00006ab000-0x60)="3d92b6d1cb08353bf339581607f45e7059fda03fa0dce8c3f4dee6a3628c2c03efc63948b51b0246086c2d523e137d0a9bfe55324d6a6809b431fa4ff117c4ec1633e81250f57c", 0x47}], 0x5, &(0x7f0000bba000-0x258)=[], 0x0, 0x0}, 0x0) 2018/01/13 09:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000c7d000-0xc8)=""/200, 0xc8) r1 = accept$inet6(r0, &(0x7f0000d42000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f24000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c08000-0x96)={0x0, 0x8e, "277051e42f0346370d5be2ed41b75a1b22b9eb4b52b2652b45423e79d95268aec03922c7c5f42dd07d7941399879b0066fa6fac861249edbbe12c0987dfe689954fdd51a5317339bff1ea529487204b8d7788c1aa369e885890e9ce4e4938f90397bd96a4f42b019459cf3191c6d3fd5ad597dd7fd02b14b32e70aab15951e65074592a6d3133839560b83b82f00"}, &(0x7f0000656000)=0x96) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000231000)={r2, 0x400}, 0x8) write(r0, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0xffffffffffffff8d) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000003c000-0xc)={{0x3917, 0x9, 0xccd, 0x18, 0xfffffffffffffffb, 0x6}, 0x4bf}) r3 = syz_open_dev$midi(&(0x7f0000d3c000)='/dev/midi#\x00', 0x5, 0x2100) mkdirat(r3, &(0x7f0000680000)='./file0\x00', 0x2) fcntl$setlease(r0, 0x400, 0x3) syncfs(r1) 2018/01/13 09:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_ivalue=0x7}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003db000-0x9)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000136000+0xfaf)={0x7fff}, 0x1) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000820000-0x4)=0x0, &(0x7f00001f5000)=0x4) 2018/01/13 09:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2003fd) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018d000-0x4)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c10000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200}) setsockopt(r1, 0x84, 0x7c, &(0x7f0000813000)="0980000000000000", 0x8) 2018/01/13 09:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000c96000)={0x0, 0x0}, 0x80000) listen$netrom(r0, 0x0) 2018/01/13 09:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000656000)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000ef5000-0x4)=0x0, &(0x7f0000cc2000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x1c1, &(0x7f000026c000)=[], &(0x7f0000202000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/13 09:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000172000-0x16)='/selinux/checkreqprot\x00', 0x4440, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000026e000-0x70)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x40ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x70) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c1f000-0x4)=0x9, 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f000081d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c03000-0x4)=0x14, 0x1080800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000174000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x4, 0x8, 0x1, 0x100, 0x6, 0x4, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mprotect(&(0x7f0000045000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000051e000)={0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r0, 0x0, 0x0) 2018/01/13 09:39:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000030e000-0xc)={0x5, 0x4, [0xfffffffffffffff8]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ec6000-0x20)={"97fec14331f56a0d8962eb411decde18", {0x4, 0x3ff, 0x5, "c087c82d2115", 0x8696, 0x0}}) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) [ 102.387930] binder: 8232:8235 got transaction with invalid offsets size, 449 [ 102.417690] binder: 8232:8235 transaction failed 29201/-22, size 80-449 line 2939 2018/01/13 09:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f0000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00008d3000-0x5)=""/5) 2018/01/13 09:39:42 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa4000-0x11)='/selinux/enforce\x00', 0x4180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0xffffffff, 0xbeb, &(0x7f000007c000-0x8)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x7, 0x786a533b, 0x8000, 0x1}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000087000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f000043c000-0x105c)=@getsadinfo={0x5c, 0x1b, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, [@algo_auth={0x48, 0x1, {{'tgr128-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 09:39:42 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000356000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000+0x9ba)=[{&(0x7f0000001000-0x8e)=""/142, 0x8e}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc4000)=""/19, 0x13}], 0x4, 0x0, 0x0, 0xa9b3}, 0xe5}, {{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000702000-0x8d)=""/141, 0x8d}, {&(0x7f0000000000+0xca0)=""/42, 0x2a}, {&(0x7f000010b000-0xa3)=""/163, 0xa3}], 0x6, &(0x7f00003a8000-0x1000)=""/4096, 0x1000, 0x9}, 0x2}, {{&(0x7f0000831000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000c20000)=""/0, 0x0}, {&(0x7f000044e000-0x34)=""/52, 0x34}], 0x2, &(0x7f0000bbb000-0x5a)=""/90, 0x5a, 0x10001}, 0x5}], 0x3, 0x20, &(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000-0x1d)=""/29, &(0x7f0000931000-0x4)=0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004fb000)={0x0}, &(0x7f000050c000)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000fe5000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) 2018/01/13 09:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000c60000-0x10)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000375000-0x8)=@assoc_value={0x0, 0x5e63}, &(0x7f00005d6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={r1, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 09:39:42 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0x1, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/13 09:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x7978) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}, [@alu={0x807, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000061f000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2bc) 2018/01/13 09:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x4000000000000003, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0xfffffed3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/13 09:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000587000)={0x1, r0, 0x0}) accept4$inet(r1, &(0x7f0000f43000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db5000)=0x10, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00008a9000-0x4)=0x9) r4 = accept4(r3, &(0x7f000026e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000172000)=0x6, 0x800) r5 = socket(0x11, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) r6 = perf_event_open(&(0x7f0000065000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x21a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x2, 0x45}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r7}, 0x20) ioctl$KVM_NMI(r3, 0xae9a) r8 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) ioctl$TCSBRKP(r4, 0x5425, 0x3) ioctl$KVM_SET_XSAVE(r9, 0x5000aea5, &(0x7f00000af000)={"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"}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r8, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f000069e000-0x4)=0x0) setfsuid(0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) [ 102.447886] binder: BINDER_SET_CONTEXT_MGR already set [ 102.453354] binder: 8232:8242 ioctl 40046207 0 returned -16 [ 102.461419] binder_alloc: 8232: binder_alloc_buf, no vma [ 102.467575] binder: 8232:8235 transaction failed 29189/-3, size 80-449 line 2903 [ 102.479045] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.484755] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/13 09:39:42 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x3) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd1000-0x10)={r0, r1, 0x1, 0x0}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b5a000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000fd1000)={0x3, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xff, 0x1, 0x2, 0x2, &(0x7f0000636000)=@generic="e07f3f3df7457b801190a5704dff2990", 0x7fffffff, 0x9, 0x4}) getpgid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) socketpair(0x5, 0x80a, 0x8527, &(0x7f0000f98000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00003d1000)={0x0, []}, &(0x7f0000fd0000)=0x4) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000fd1000-0xa)="6e732f6d6e74001cbc6a4f9cb9eb47a57417") 2018/01/13 09:39:42 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x9082, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) timer_create(0x3, &(0x7f000000c000)={0x0, 0x24, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000011000-0x118)={0x6, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000010000)={{0x0, 0x0}, {0x0, 0x0}}) [ 102.511454] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/13 09:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f06000)=0x3, 0x4) 2018/01/13 09:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) mlockall(0x1) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 09:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b09000)='/dev/adsp#\x00', 0xffff, 0x12000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000009c000-0x2)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 09:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b0a000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000069d000-0x4)=0x1, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) fchmod(r0, 0x1a) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/13 09:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) pipe2(&(0x7f0000729000-0x8)={0x0, 0x0}, 0x84800) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/13 09:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() capget(&(0x7f0000b53000)={0x399f1736, r0}, &(0x7f0000688000)={0x6, 0x6, 0x0, 0x354, 0x2, 0x2c}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x200000423fa) shutdown(0xffffffffffffffff, 0x1000000000000001) 2018/01/13 09:39:42 executing program 5: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000630000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003ba000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x9, &(0x7f0000b6f000-0x8)={0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000b6d000)={0x9, 0xfe}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000540000)=""/106) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00007d0000-0x4)='tls\x00', 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x198, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 09:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0x4a670a77) write(r0, &(0x7f0000db7000)="260000001000271092ecc1ff0000000000e8ffff0200000001000000000000000500e2ff1900", 0x26) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006ab000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) getgroups(0x3, &(0x7f000027e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dac000)={r1, r2, r3}, 0xc) 2018/01/13 09:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000da9000)=""/0, &(0x7f00009a3000-0x4)=0x0) sched_yield() 2018/01/13 09:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0xc, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x2000, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x6) 2018/01/13 09:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00009c9000)={0x0, 0xf002, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b41000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00004af000-0x8)='./file0\x00', 0x41) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000919000-0x8)=0x2) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/13 09:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f00000a9000)={0x0, 0x0}) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00001e2000)=""/162, &(0x7f000019a000+0x699)=0xa2) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) fcntl$notify(r0, 0x402, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003e4000-0x58)={0x1, 0x7f, 0x6, 0x0, 0x1, [{0xfffffffeffffffff, 0xfffffffffffffff8, 0xcc, 0x0, 0x0, 0x805, 0x0, 0x0, 0x0}]}) pwritev(r0, &(0x7f00007b5000)=[{&(0x7f0000f0b000)="a7c63cbe30469a3747a0b16e2c93588e51ec5c3d1f781222233001c379d591110f87130fa76b688da8e88840b862b8dc54207140c93f1403ac4df37d61765799e53a80e0638344a0109eb092fcc64db1307931f00202d7cb10c98472f0b5988e1fb92e1c4d929004c9119c41cc09e2d6d34190fb6723e6939cc07afa6bbfdcc99e4f29f60886b33f92703279b7b6846f211ae28bb4cf70b92d9560642134978f1c3814b660b4289bc4893e1259308346245d67c39367829d13329713f91c93897975c15a36ead535629254a6cb008600", 0xd0}], 0x1, 0x0) 2018/01/13 09:39:42 executing program 1: mmap(&(0x7f0000000000/0xcd9000)=nil, 0xcd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f00000fe000-0x23)="220000001800070700be0000090007000a00e91d0000000800f8ff0005000180ff45", 0x22) vmsplice(r1, &(0x7f0000897000)=[], 0x0, 0x8) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000cda000-0x4)=0x0, &(0x7f0000cd9000+0x478)=0x4) 2018/01/13 09:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a8c000-0xb)='/dev/audio\x00', 0x101182, 0x0) fcntl$setlease(r0, 0x400, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 2018/01/13 09:39:42 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000e89000-0x40)={0x4000000000000000, 0x973bdddf49997cf7, 0x322, 0xb, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x650000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000d04000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000045d000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000614000)={"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"}) 2018/01/13 09:39:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0xc190) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000603000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000ec7000/0x4000)=nil, 0x4000, 0xd, 0x12, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0xa0, 0x0, &(0x7f0000001000-0xa0)=[@release={0x40046306, 0x4}, @free_buffer={0x40086303, r3}, @decrefs={0x40046307, 0x0}, @clear_death={0x400c630f, 0x0, 0x1}, @decrefs={0x40046307, 0x1}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x0}, @reply_sg={0x40486312, {{0x20001, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x28, &(0x7f0000002000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000001000)=[0x0, 0x38, 0x38, 0x48, 0x28]}, 0x3ff}}, @acquire_done={0x40106309, r4, 0x3}], 0xa5, 0x0, &(0x7f0000002000-0xa5)="e53552e7cafffbafe0b5a4c79a2848c59708431b2c8b093a0cbd7bbdedd209cbda2348d20f95b0a824e0b624ab001b612979ddfb5c7c51b55e28ecd46c43ec736176b6c3d5c93c21c26af881be555c49c434c896ae8c324514efaa83f4f4e5ac1a935787f7764d3ed0d63e3e345645418a8f0ae784bdc46b4f267db420e16c710ab1aadda6901e981a6a95bf8a725f04f587e279d1ee945b68757ab420c752791cdaaad9f2"}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005e0000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$binder(&(0x7f0000b8d000)='/dev/binder#\x00', 0x0, 0x800) timer_create(0x2, &(0x7f0000535000-0x60)={0x0, 0x36, 0x4, @thr={&(0x7f0000cde000)="d36d8d1a152f3e3ef548f25065e299b36dce17bfc30a2afa6e7c427e56af16e9df35e90d64f0d949a43148cfa460aa7fda82cf8879049c3bd70d480b3b14b3fce4bb1c488622137fbc966a198fae845865c73a803e48995dcae6b62e6122e15f1a971e962707877d9fa08e0682179c99543ecb3d8e2532e6b6814de700b5ce68ede5aa0f5a5ead1ecf6427a5a3dc980cc700ee788b1fabe3668a557fafbbc926a55a0afd3dbbd413e0087a1e7e2a9f6c680d08ae1204b3c4bbdb1a38b07b527526a58028b8fd2c52db1e3f4dc5d02812f57323298f9e5674a342bc067dc67fbee29fbced2a09e060293d82288c853b519d5d8be4", &(0x7f0000ffe000-0x27)="89b1fe6c7f84d489425a341a9d40e6a6ea96cdfcc53e8f017401d2f0ab0a94e7986bfce0dce4a7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a09000)=0x0) timer_getoverrun(r5) socketpair$inet_sctp(0x2, 0x64301be289a5f8c7, 0x84, &(0x7f00004d0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ffa000-0x8)={0x0, 0x2}, &(0x7f0000b51000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000bd000)={r7, 0x80}, &(0x7f000046b000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f000056b000)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in={0x2, 0x1, @rand_addr=0x18f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff3b0f}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0xa0) sysinfo(&(0x7f000098c000-0xbd)=""/189) 2018/01/13 09:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e5b000-0x3)={0x0, 0x7}, &(0x7f0000110000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002be000)={r1, 0x0, 0x30}, &(0x7f0000536000)=0xf4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006a9000)={r2, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f04000-0x4)=0x8c) readahead(r0, 0x401, 0x3) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffd86, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20008, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000334000)='/dev/snd/timer\x00', 0x0, 0x8000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006d7000)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000018d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005de000)=0xc) syz_open_procfs(r6, &(0x7f0000187000)="2e732f3802000000") openat$hwrng(0xffffffffffffff9c, &(0x7f0000c40000-0xb)='/dev/hwrng\x00', 0x41, 0x0) close(r5) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x101) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c11000)={r2, 0x7}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000023e000)=0x0) mmap(&(0x7f000077e000/0x4000)=nil, 0x4000, 0x1000000, 0x2010, r0, 0x0) ftruncate(r3, 0x9) 2018/01/13 09:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000021f000)={r1, 0x6, 0x1, 0x7fff, &(0x7f0000c59000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 09:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000057f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000347000)=0x100000001, 0x4) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket(0x2, 0x1, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 09:39:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000)="", 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000001000)=0x40) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00007ed000-0x4)=0x9, &(0x7f0000001000-0x4)=0x4) 2018/01/13 09:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000d4c000)={0x10000, 0x2, 0x8, 0x401, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000e70000-0x9)='/dev/kvm\x00', 0x400000, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000bd7000)="b4e97dc54d39d10d1ea4a31711c01568f8be1e5f0c78256dc0565e9f11912b965b71b85d3ce91136f3fce200e9cd0413") r1 = socket(0x2, 0x3, 0x4) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000c7f000)=0x0, &(0x7f0000eea000)=0x4) 2018/01/13 09:39:43 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000793000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aac000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00007c0000-0x13)='/dev/snd/controlC#\x00', 0xc72, 0x40407fff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ddc000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/13 09:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmsg$kcm(r0, &(0x7f000028e000-0x38)={&(0x7f0000d91000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d93000-0x50)=[{&(0x7f00001d9000-0x51)=""/81, 0x51}, {&(0x7f00000e5000-0x2b)=""/43, 0x2b}, {&(0x7f0000b2d000-0x81)=""/129, 0x81}, {&(0x7f0000064000)=""/155, 0x9b}, {&(0x7f0000a53000)=""/8, 0x8}], 0x5, &(0x7f0000cde000)=""/87, 0x57, 0x2}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d04000-0xa)='/dev/cuse\x00', 0x8000, 0x0) r2 = epoll_create(0x3) socketpair$inet(0x2, 0x80003, 0x80000000, &(0x7f000036a000-0x8)={0x0, 0x0}) pipe(&(0x7f0000a36000-0x8)={0x0, 0x0}) r7 = socket$alg(0x26, 0x5, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b14000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000960000-0x8)={0x0, 0x0}) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000f6d000-0x2c)={0x7, 0x200, 0x100, 0x7, 0x1a, 0x1, 0xce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r13 = dup(r12) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00008de000)={0xfffffffffffffffb, 0x8, 0x4, 0x0, 0x4, 0x7, 0x7d16, 0x0, 0x0}, &(0x7f00007eb000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r13, 0x84, 0x1, &(0x7f0000fbd000)={r14, 0x4, 0x3, 0x8001, 0x87, 0x0}, &(0x7f0000bcc000)=0x14) r15 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) r16 = syz_open_dev$binder(&(0x7f0000a23000)='/dev/binder#\x00', 0x0, 0x800) write$eventfd(r15, &(0x7f00005e7000)=0x0, 0xfffffc95) sendmsg$unix(r5, &(0x7f00008e6000)={&(0x7f0000ba2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000051000)=[{&(0x7f0000218000-0xb7)="001dbb479e7488d7bf032725fa1a152d42f3b5d3425fe86643a96f98f3f50771fe43f4209ff72e776840750209f4fc776d999b0776a14ad5e4337c1950c54dde58df5670020d7b54f36d00148f227b0ec0a1e8fc2787083966be4630aebac31e98b2ec4369160372db87dbf630936720ab11c6e827f317e8d438763ef226846b217443b375a878173fd94f6ef4411ee29d7f73d9bb3350496efe39da235e3d9c3c14ef6a5838a8cb6e85f9e451919a0741f780b113068d", 0xb7}, {&(0x7f00004c9000-0x26)="067575b0fb038cd0b38349cd9c0cf4cbe2630df1e5b7435c6eed9a0338fabd47ce398e51bb10", 0x26}, {&(0x7f0000727000)="958c3c180c3d17cc98e4599cd1bf770191bb9f6d75e6b505027cb43f0e55163a133725b54e72218e5de2592697a3ac0544ec05cdeca19d1a73f1cff9b7273372fab7153972d899d85490ba5074502e2074a15ffaaf9b9591e263b8a9", 0x5c}, {&(0x7f00009e9000-0xc8)="e3858690b3133ef9f2ce21f489e26c301f10fbc5d8f090f8001c39b2cf91df9b5d616cad9d46379b8023466f19422de392809e9b7695b500eec2fe94f23d85a61f9132961409b7d80d93abd75d06d431301e46caaad66b33b85de63f98ba1446635cb4fff20c55cb4b330d0e425e0fe51a76366ca49fd1a76f799e8710bc31ef7f8c5118f3200f2ba2bb4bd60285fd01ea027f3b229b89f70e4b1c0775b9f473e9eeaee5fef2f807658aef214e4e871cc98c9708cbd7444cd26c1977404e8815279098fcd98c1ffc", 0xc8}], 0x4, &(0x7f00005ee000)=[@rights={0x28, 0x1, 0x1, [r1, r10, r12, r9, r8, r11]}, @rights={0x38, 0x1, 0x1, [r12, r9, r6, r12, r15, r12, r11, r10, r16, r1]}], 0x60, 0x44}, 0x44080) mmap$binder(&(0x7f0000284000/0x4000)=nil, 0x4000, 0x1, 0x3016, r15, 0x0) fcntl$getownex(r16, 0x10, &(0x7f0000f35000)={0x0, 0x0}) r18 = getuid() r19 = getgid() r20 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000179000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cf000-0x4)=0xc) lstat(&(0x7f000087c000)='./file0\x00', &(0x7f0000560000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e1e000-0x4)=0x0) getresuid(&(0x7f0000c14000)=0x0, &(0x7f0000064000-0x4)=0x0, &(0x7f0000e4f000)=0x0) r25 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000b3000-0x4)=0x0) lstat(&(0x7f000069d000-0x8)='./file0\x00', &(0x7f00008db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000cd000)=0x0, &(0x7f0000e99000-0x4)=0x0, &(0x7f0000cf9000)=0x0) fcntl$getownex(r5, 0x10, &(0x7f00003ae000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r13, 0x29, 0x23, &(0x7f00003b1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000116000)=0xe8) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000f0b000)={0x0, 0x0, 0x0}, &(0x7f00000fe000)=0xc) sendmmsg$unix(r1, &(0x7f00008e2000-0xe0)=[{&(0x7f00003e6000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ecb000)=[{&(0x7f0000b0c000-0x83)="149552de1864c4ee415f4d70df439d1ec01afcd0c97e6d51e4b72d4e0d4deb813b07e771bec298ecbdd480001b1d320f0ccfc5fde673a7f2d859fe5e4d970e7189872388dab586891202178a013e74a08eeee2a7cb34eee663c73161d3e70f4f350e0897c9c4dd3aa6ff9c45d9c564f026386868d29552dbb06554caf7541803e9bb2d", 0x83}, {&(0x7f0000159000)="955a71d73d0dded51214536728e755d28dd2982407cbae0d8dd514c5f9a3558b0ef2636dc42f0cf6f01ae60c956ba407f52301e04b0f31a4c79109b1a995bb0da0548845000a93", 0x47}, {&(0x7f00009c3000)="052a08988193e5418519b2696377706891b380589bd6bbe2bfb5bd56263f6554236353ad01796a7ae6803341509f5a8e2a5ff3f58b13396008c7df3beca2e58aefc1cbc372906cb7aaed7489f3d259b7091727652a1b8a020d3ff8d606521b7fcc04f6fba2eef73787", 0x69}, {&(0x7f00000dd000-0x3e)="3f9b6d836323c8d98bb0658a2f80b52adfd4b0b80c8613ed19093d61102985fd2dc3d2a9a7dbd7b11f0fb8e601473c749287ea132bc2c3c928dde1903c34", 0x3e}], 0x4, &(0x7f0000953000)=[@rights={0x20, 0x1, 0x1, [r1, r11, r8, r15]}], 0x20, 0x10}, {&(0x7f000049b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000093f000-0xa0)=[{&(0x7f0000879000-0x76)="dc35126b440d6495ceab8a451ecf910626de7870443f3c317f02342e2fc9e2a0adf7a3b9b617dd59c243240348bfc4aca76b1f13d172ee2cd8ae0f52783396af2fbaec8aaac7bba6cf271356de524782e25f80ca0be4d550e715de16f96561925805bed8943764f84a8390e17c34c74835b387b01c12", 0x76}, {&(0x7f000076e000-0x79)="8358ebdd22b13da582169fbfa12da2792ccab718150665904d22dde57e3901d51413827844d4ac51dd6857cbf64b3e86e99fc4d3934243989ff96bd383cc5da75b222a2556c7ac31248e5f0925bf6dfb3a21092eae32551fd6d0ff42c4e4460ff19d0bf970f148293baefa6224d97b7265b72c466e9fe539ef", 0x79}, {&(0x7f0000331000-0xf5)="f70a6a05ebe04c0d439aeb3dbdd6ecd27d34212dae0da5faefa6eb0d00dba870ee354408fa6ef874ca4bf5a490fc76564c3118851050d26b92d7fdad38cb9a8132e21ed1d8000e930669a4ffc0c5fcb6db0185c16bc4f4b48fe035d5ae0a3deb4263d5426268eff4ec6e12daf852c760ee479d2cf39b0aae5393a1d7b98190849b742f9aa2249fb8b1b9b594d37df9d5c62cedbb634d8b43f126dbb2757b83ed583682f0f67d6a2ac8e3fa235650f91f8109566422d2d3ff0c44d3f36b0457530565248c67b91d320563626cfb3f3a764a1be515fd7f0dd0c35889b87a9327ccadf410285b4a2efe5a16d273ee39fb6b09e1d15149", 0xf5}, {&(0x7f00006e1000-0x5f)="76d4edd43e06a2e66c562542509d4575de435b710b570834f00218a41fb6eb75c2efdde6a5b87f7b5ea141948f0d1b68aed629b88a012a6ab614cff0424a6baebc30755f6a84f155fd4a40033824e601db79ef4d045d49eb5752b255c11b7c", 0x5f}, {&(0x7f0000a9c000)="", 0x0}, {&(0x7f000087f000)="d660f89d45cba45994830912f4db6941e15f392baa4459fa86f58fb72a3ed9eb3fc3656b71fa9afda593cc5a39dc410e44b28a23a7e16c818d4c4dfac29ceb1d3a15eeb8e282819d8edacbaa7e04d356fe3436adb84b0a6b2e0f18e76be8bc2790ab9443a9cb3eef9538d0392c6dc11b40ce4e18a2fa244cecb4faa307c238afbdb352daf8495aa836a0f877ab293e62afbe4c7cf3b8f2273ad1801c634a961ee5", 0xa1}, {&(0x7f0000f8e000-0x2a)="6c1f2b5a28a566b9009869dbef97b1496210b8196679325a46c9c5d543444a7ee8ae4ae2dfda88aa0cd4", 0x2a}, {&(0x7f0000b76000-0xab)="73bb70c87b9e3564260518197ef96610e009f1d2d03c1e9b6cea263d27ef3c434247e5450fc74ed6389ebf995b07bab3f1057eb215c2285609439bc507e3ab46a64cca83b94e1bef4962b5acab2fcf3b40d051d227a73c3b8fac56d19b6318a9c5347fd776ea2b12dd4fa24a1c2e2368a76937684dd3bb2e60dfd1c9f5238e908cbe88d13da0ece16dc24beba24887b19dd2cc1c57b6135e84c7d6e43f351b624cce7330ad00d3cf9261d3", 0xab}, {&(0x7f000044f000-0x78)="1e21b3e1e75f6a10c3f2afd92e8c6dc4de958ed77b68a1a6a88d78a146a04909eb46bcdbd680861c691ef1a10f28502ec47330bf4d31ce721eca6e3e5203ac889d8703344c8f2fda5499892eccfdc412107bf8d6f002e4f43ad3f1ca395209e46f2779a94df07f9c3264e4a6dd6f3afeb548f874b6a974c1", 0x78}, {&(0x7f0000c08000-0x1000)="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", 0x1000}], 0xa, &(0x7f00008ff000-0x20)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x44001}, {&(0x7f00007a5000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c32000-0x30)=[{&(0x7f000041b000)="67510de9f4641d7f0d5c50d466253e24ed268d5b64b0bd35768176c99cca31a990d748bb2ac3393402cdaafb1e", 0x2d}, {&(0x7f0000aa7000)="dc808c110c929a500490d1a366e20a08e7de5582fa533431fe8a7698e6beb7bc0f90c01542c2fcc32d40c8481f1d17c1e8d3c54a839598b9a2ad54c70b0a4620855d3c300af5ccdaa91d2216abe7119656551be8bd48c43fdde74798657790b0d4470f7c0c1379297c6a3c9e76c3f0b33f7905", 0x73}, {&(0x7f00006d8000)="41cf9a74c33325fcfe058ada71a57ef918019cd0380662c47c5843be4c5e1a4d5052", 0x22}], 0x3, &(0x7f0000850000-0x20)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x10}, {&(0x7f000043e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005ea000-0x10)=[{&(0x7f000012e000-0xa3)="0f0b5dfc44f28c1664a045921813b6908e273f8330245fb5ea398045825ebd5ea9b16b0463da5698818b03f20dbd02ce6ecc94bc8909b8ee05aa2018f1ca5429571f6ae1d1064306c39af31c97873e3c57713b9b53674e81cdeaddbd0d684a888c16812ccc123e268220456bfbf491c17fff40e1ede1105dd8d89d0dafe61581b6b3b4ac197817181634bc3e26b95418bdf4db7d5c2c0b2dcf674037ff57d56eca8c52", 0xa3}], 0x1, &(0x7f0000ea0000)=[@rights={0x28, 0x1, 0x1, [r7, r6, r4, r13, r2, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x88, 0x4000}], 0x4, 0x4) write$sndseq(r15, &(0x7f0000339000-0x30)=[], 0x0) clock_getres(0x5, &(0x7f0000fbe000)={0x0, 0x0}) 2018/01/13 09:39:43 executing program 2: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000081d000)='./file0\x00', 0x20000, 0x6) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000081e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081e000)=0xffffffffffffff91) r1 = socket(0x10, 0x80002, 0x0) fcntl$notify(r1, 0x402, 0x2) write(r1, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff0200ff000005010306000200a445", 0x22) 2018/01/13 09:39:43 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d33000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000047d000-0x20)={0x1, 0x2414, 0x10000, 0x3, 0x2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000632000)='/dev/sg#\x00', 0x9, 0x40) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000487000-0x4)=0x0, &(0x7f0000103000)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000718000)=[@in6={0xa, 0x0, 0x1fc00000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @rand_addr=0xffffffffffffff85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}], 0x48) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aaf000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000269000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000fe000)={r3, 0x10001, 0x30}, &(0x7f000030c000)=0xc) sendto$inet(r2, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x4, 0x4) recvmsg(r2, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) 2018/01/13 09:39:43 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) r3 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xa) fchown(r2, 0x0, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000002000-0x9)=@known='user.syz\x00') 2018/01/13 09:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) connect$netlink(r1, &(0x7f000010c000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000206000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000546000)='illinois\x00', 0x9) r3 = semget$private(0x0, 0x4, 0x100) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00007f8000-0x89)=""/137) r4 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x40000000003, 0x1000000000, r4}) 2018/01/13 09:39:43 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ebc000)={0x0, 0x8, 0x80, 0x3}, &(0x7f0000fe8000-0x4)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d03000)={0x8, 0x800b, 0x4, 0x2, r1}, &(0x7f0000fe7000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe6000)={0x0, 0x0}, &(0x7f0000fe6000)=0x8) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000fe6000)={r2, 0x9}, 0x8) 2018/01/13 09:39:43 executing program 6: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000057c000)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000476000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d8000)=0xe8) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000057e000-0x38)={&(0x7f00003df000-0xc)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000513000)={&(0x7f000057d000)=@allocspi={0x300, 0x16, 0x2, 0x2, 0x0, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x3, 0x3, 0x6, 0x1, 0x1000, 0x2, 0x80, 0x20, 0xff, r1, r2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, @in=@empty=0x0, {0x8001, 0x7, 0x10000, 0x6, 0xfffffffffffffffb, 0x81, 0x401, 0x4}, {0x2, 0x2, 0x7, 0xfb4f}, {0x1f, 0x800, 0x1}, 0x7, 0x7, 0xa, 0x3, 0x300000000, 0x8}, 0x1, 0x1a7c}, [@u32={0x8, 0x1f, 0x9}, @proto={0x8, 0x19, 0x33}, @ipv6_hthresh={0x8, 0x4, {0x4, 0x30}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @sec_ctx={0xd4, 0x8, {0xcd, 0x8, 0x1, 0x5, 0xc5, "db3878c4d06dfd253a87e5560502b7b2b64c8b3ec0b71a16c223fe2a852ed123af5baa460fc033b99b147cb3e63f8fb5de12baa85eb1281b1f1359e64db47d4be6a37bf76c4e3cdd91d1a65e97b44ea1182afacb2e96220eda80507209f82e516c8efdd47767f33cd5a1502770bed7d5c3e1e15a0b97c8d5b35e3be59191a7ea9e8afca5d48bceca6195b49a04084aa97e31ef525135fdf501a13754c81afffad8bbbc822a9a173103e08c8b9321857b6917ef1c2facd1d43f80b96cb5c33f611ea10dd46b"}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @algo_crypt={0xf4, 0x2, {{'ecb(cast6)\x00'}, 0x550, "4b993672b030c13e3833a71aa039a99621c0f30bff949ed0005176ae4fdc8a560b69085c70037a72da5524a6f14b91264db366e616a4a62f11d821c5d7c7d75d5ab63f8fcadb3dbe0420ca3fc3b8718f70d7448f918191911e28e512eddd78d1f166410d43cbbd4841a949970593d1c123fcc6a42653410910b9a957461e49730149acc6bd2e85d58a88a61ead14421b9617516832c6e253eab2d168e1482722cc488b540eb3137dfeb7"}}]}, 0x300}, 0x1, 0x0, 0x0, 0x80}, 0x48010) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000364000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000057e000)={0x0, 0x9, 0x0}, &(0x7f000057e000)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000019000-0xbc)={0xfffffffffffffffb, 0x0, 'client0\x00', 0x5, "e1e184c33dec3141", "30a0293c743991ae92164321937b6d906e220a589e98d71237da2df574234b53", 0x60ddc9dd, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000050d000)=@assoc_id=r4, &(0x7f0000459000)=0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000057d000-0x57)=""/87) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000036000-0x4)=0x0, &(0x7f000057f000)=0x4) 2018/01/13 09:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007b0000-0x5)='reno\x00', 0x36b) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x2, 0xffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmmsg(r0, &(0x7f00004d2000-0x1e0)=[{{&(0x7f0000f67000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000815000)=[{&(0x7f00000da000-0x9f)='_', 0x1}], 0x1, &(0x7f0000c97000-0x270)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40881) 2018/01/13 09:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e83000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000356000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$loop(&(0x7f0000629000)='/dev/loop#\x00', 0x6, 0x20000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x13, 0x10, "0e1b0a8ca8a1a495027827ebb263b6e076eb7bcece1d61c104f433759c03349deedf6229357eb68d49b1d0c624b060c2a4de640a131f20f33a0ef11c34e1454a", "0afa5165711613183c7f1ccb85aa7fc2c605e005f00cf841d9732ff314b52697", [0x2f, 0x72], 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000083e000-0x8c)=""/140) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) mmap$binder(&(0x7f0000767000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000483000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006dd000)={0x0, 0x0, &(0x7f0000cbb000-0x60)=[], 0x2, 0x0, &(0x7f00007c7000-0x2)='Ha'}) r3 = syz_open_dev$sndmidi(&(0x7f00005f1000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000a74000-0x50)={0x6, 0x2, 0x7ff, 0xffff, &(0x7f0000f4a000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008cf000)={0x4c, 0x0, &(0x7f0000d37000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa9000)=[], &(0x7f0000075000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f0000845000)="1c"}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xaf) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000823000)={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, {0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x3, [0x7, 0x3, 0x7, 0x80000000, 0x483, 0x8, 0x400, 0x100000000]}, 0x5c) 2018/01/13 09:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) [ 102.977594] binder: 8383:8386 ioctl c00c642d 20355ff4 returned -22 [ 103.019009] binder: 8383:8389 got reply transaction with no transaction stack [ 103.026586] binder: 8383:8389 transaction failed 29201/-71, size 0-0 line 2703 [ 103.050506] binder: 8383:8389 ioctl c00c642d 20355ff4 returned -22 [ 103.065907] binder: 8383:8389 got reply transaction with no transaction stack [ 103.073409] binder: 8383:8389 transaction failed 29201/-71, size 0-0 line 2703 2018/01/13 09:39:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') fstat(r0, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d79000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f00009b2000-0x4)=0x0, &(0x7f0000547000)=0x4) 2018/01/13 09:39:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r0, r0, &(0x7f000079c000)=0x0, 0x7ff) lseek(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000b0a000)=0x0, 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000d2000-0x8)={0x0, 0x9, 0x4}, &(0x7f0000926000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f3b000)={r1, 0x9, 0x5a, "601d018b5274e3ab11c9d6bfd1455fdf90d6f153f0d410dd2a41b1c5952f9a3d685a8b8ff2801af4cc07cacdfb91d074dfe551bdd222dab1bc9759897c38e3c5d55ce98925101b0450aa3449c30b91f9bb6a4da8cf4b67f7f658"}, 0x62) 2018/01/13 09:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) accept$inet6(r0, &(0x7f00004a9000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000097c000)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000dbc000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x80000000020, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000001, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 09:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000de6000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000e01000)=0x22) r2 = userfaultfd(0x0) prctl$setmm(0x23, 0x7, &(0x7f00008ff000/0x1000)=nil) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000f9e000)={0x2, 0x0, [{0x80000008, 0x9, 0x3ff, 0x4, 0x0, 0x0}, {0xb, 0x80, 0x10000, 0x7, 0x800, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 09:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003b5000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000067000)={0xb, 0x4, 0x0, 0x1, 0x12, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b3a000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001de000)="0b000100a7d23c00028ebd4d", 0xc) 2018/01/13 09:39:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002af000)='/dev/midi#\x00', 0x7, 0x400) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000a0d000)={0x80, 0x6, 0x8, 0x7, 0x5, 0x3}) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000ba000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a4e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000097e000-0x8)={r2, 0x1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000085b000-0x10)={0x1, 0x7}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000423000-0x10)={0x7, 0x2}) 2018/01/13 09:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ab0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000c07000)=[{&(0x7f000042b000-0xae)=""/174, 0xae}, {&(0x7f0000bfc000-0xf3)=""/243, 0xf3}, {&(0x7f0000c04000)=""/0, 0x0}, {&(0x7f0000842000-0xf9)=""/249, 0xf9}], 0x4) nanosleep(&(0x7f0000ed4000)={0x0, 0x1c9c380}, &(0x7f0000e9a000-0x10)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000e3c000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getgroups(0x1, &(0x7f0000731000)=[0x0]) getgroups(0x2, &(0x7f0000e8c000)=[r1, r2]) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d80000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b00000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000867000)=0xe8) 2018/01/13 09:39:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000838000)="", &(0x7f0000cc3000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) syz_open_dev$random(&(0x7f000001a000-0xc)='/dev/random\x00', 0x0, 0x40000) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) r0 = open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000e3f000)=""/147, &(0x7f00001d4000-0x4)=0x93) readlink(&(0x7f00007ce000)='./file0\x00', &(0x7f0000ed5000)=""/179, 0xb3) 2018/01/13 09:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) seccomp(0x1, 0x0, &(0x7f0000772000)={0x0, &(0x7f00003ce000)=[]}) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000048d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000738000)=0x0) 2018/01/13 09:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e90000)='/dev/vcsa#\x00', 0xffffffff7fffffff, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/13 09:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getitimer(0x2, &(0x7f0000e0a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000098000-0x18)={0x7, &(0x7f00002ec000-0x80)=""/128, &(0x7f000068f000-0xa8)=[{0x1, 0x5, 0x9, &(0x7f0000544000)=""/5}, {0x3f, 0xfe, 0x0, &(0x7f0000325000)=""/254}, {0x1, 0x9f, 0x7, &(0x7f0000f47000)=""/159}, {0x6, 0x0, 0x7f, &(0x7f0000a4c000)=""/0}, {0x6, 0x14, 0x8, &(0x7f0000827000-0x14)=""/20}, {0x0, 0x98, 0x5, &(0x7f0000f7d000)=""/152}, {0x0, 0xab, 0x8, &(0x7f00003fa000-0x9f)=""/171}]}) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007ef000-0x4)=0x0, &(0x7f0000208000-0x4)=0x4) 2018/01/13 09:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getsockname(r0, &(0x7f00007a8000)=@generic={0x0, ""/126}, &(0x7f00000c1000-0x4)=0x80) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000a2b000)=0x0, 0x4) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fcf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7d000-0x4)=0x18) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00004dd000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/13 09:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000001000-0x7e)=""/126, 0x7e, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$netlink(0xffffffffffffffff, &(0x7f0000be2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005bc000)=0xc) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c32000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000089f000-0x4)=0x0) ptrace$pokeuser(0x6, r3, 0x100000001, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f5a000)={0x2, [0x0, 0x0]}, &(0x7f0000c8c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f7e000-0x10)={r4, 0x10, &(0x7f0000f87000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009c6000-0x4)=0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r5 = syz_open_dev$vcsn(&(0x7f0000da7000-0xa)='/dev/vcs#\x00', 0x5, 0x1) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000bf5000)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000008000-0x17)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) 2018/01/13 09:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a04000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000074e000)={0x1, 0x0, [{0x240000002, 0x0, 0x0}]}) r3 = syz_open_dev$sndpcmp(&(0x7f00009ed000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00007cd000-0xc)={0x2, 0x7, 0x7, 0x5, 0x80000000, 0x2}) 2018/01/13 09:39:52 executing program 2: mmap(&(0x7f0000000000/0x9ab000)=nil, 0x9ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009ab000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000143000)=0xb0d, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000241000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000342000-0x50)=@delpolicy={0x50, 0x14, 0x40003, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffd}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004ea000)={0x0, 0x0}) 2018/01/13 09:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[], 0x0, 0x0}, 0x80) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000337000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00005b9000)=""/184, &(0x7f0000bdf000-0x4)=0xb8) write(r1, &(0x7f0000f64000-0xca)="f500031944d249ce9ef37086996d0175f5660cce55f3eff8e6fe0008d4b1b7525fe5233da093b3cd6f185fb5c7e5f49d1f79615301c8179dd97894a57abf84354ca95f6ebf9735a77208bb1d63383201ec5ef3b745b1812617e02e5e90b52cbe294e03d89b8a38133c7ce22b6b0483eaf936caf53d973f6e60d28c624a73fefa321fc616d24e6181a48ce674e4eb2e63cac93cdb99b0e9d77f84532f59e92e6672cbb0ad2fc160be27ec4cf64a928b362af151a2af5eb62eb200649c704e38e7284b9f805c0d2ebe0643", 0xca) close(r0) 2018/01/13 09:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000495000-0x15)="ff55d30300ba04365d0005008200040900000000", 0x14) 2018/01/13 09:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f0000b3f000)=@random={'os2.\x00', '%trustedem1/\x00'}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 111.874439] kauditd_printk_skb: 54 callbacks suppressed [ 111.874446] audit: type=1400 audit(1515836392.097:416): avc: denied { getattr } for pid=8440 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 111.963046] syz7: Invalid MTU 39 requested, hw min 68 [ 111.985488] audit: type=1400 audit(1515836392.138:417): avc: denied { ipc_lock } for pid=8440 comm="syz-executor3" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 112.025668] syz7: Invalid MTU 39 requested, hw min 68 2018/01/13 09:39:52 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') preadv(r1, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d35000)={0x8, 0x0}) 2018/01/13 09:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r0, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) 2018/01/13 09:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) 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$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f00001db000)={0x6, 0x78, 0x3e2, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80f4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000750000-0x20)="1f00000001010d08047100000000000000d100000b00040000008d0002f600", 0x1f) 2018/01/13 09:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) uselib(&(0x7f00008c2000)='./file0\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000839000-0x28)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/13 09:39:52 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000179000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000d45000-0x1)=0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000201000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000078e000-0x70)=[@in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8af}, @in6={0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x3, 0xffffffffffff8a0d, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4a}], 0x70) ioctl$VT_RELDISP(r3, 0x5605) syz_open_dev$mice(&(0x7f00009f8000)='/dev/input/mice\x00', 0x0, 0x14100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fcd000)={0x0, 0x3a, 0x8000, 0x401}, &(0x7f000068d000)=0x10) ioctl$KDDELIO(r2, 0x4b35, 0x2) 2018/01/13 09:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003ca000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007f3000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x395, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/13 09:39:52 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000033000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/13 09:39:52 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000caa000-0x9)='/dev/vcs\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x800, 0x1, 'client1\x00', 0x5, "495fcc5dd7bf312e", "889215d546fcfffba137023e77ac3df9e161f243b9f5fc65a2cf39f9df6c5c28", 0x8001, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000c50000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x2, 0x1c) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f00008e3000)=""/248) syz_emit_ethernet(0x22, &(0x7f0000ebf000-0xd2)={@random="a5c3db401220", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "0000cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) 2018/01/13 09:39:52 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0xff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000008000-0x3e)=""/62, &(0x7f0000006000-0x4)=0x3e) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/13 09:39:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x98, &(0x7f0000e59000-0x4)=0x803, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 112.127221] binder: 8479:8488 transaction failed 29189/-22, size 0-0 line 2788 [ 112.148172] device eql entered promiscuous mode 2018/01/13 09:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009bb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8002) getpeername$packet(r0, &(0x7f0000471000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f61000)=0x14) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000049f000)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f00007f6000-0x88)=@ethtool_flash={0x33, 0x0, "08d0f814f3d4ccf1ec724824dad56753338d898ea535e06068a412cf1ab010312b9c34ba950efa3d113f7519779b82743aa94016000000059e749cbbb8aff56bd768ee8b6a0b4ed1b9333f7654590e96472be7344f8bc9d4000000413700150b77e23e78607d8fe90c18fcd57b9892d1ae747b5b50c5588d720770cd2e9f435e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000816000-0x4)=0x7, 0x4) fcntl$addseals(r0, 0x409, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x14) r1 = syz_open_dev$vcsa(&(0x7f0000589000)='/dev/vcsa#\x00', 0x3, 0x8000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000105000)={0x6, &(0x7f000015a000)=[{0x7, 0x6}, {0x3, 0x9cdb}, {0x6, 0x800}, {0x4, 0x0}, {0xffff, 0x1}, {0xff, 0x1}]}) 2018/01/13 09:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) accept4$packet(r0, &(0x7f000029e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000701000-0x4)=0x14, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000a66000-0x154)=@getsadinfo={0x154, 0x1f, 0x209, 0x4, 0xffffffffffffffff, 0x400005, [@algo_aead={0x140, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x798, 0x0, "ddc6ae4e036817b36c9c78648d572388488d1f57d715996ef345d3374b41566f4e1d56c55af0066fbe95bac0375ea72ce9397c72b6a28788826dc62a2da64f60dffbca8dbf4e207a07cd3e3dc080afb835a9963ce305fa5b50e2082a27f6f5cb1aed1bd02bb824aaa925e8f4eef72e540351979ecb380ad4d7c4fa1829fb6126f071dae8da2178fa9d5f25933b2e3fdf36df9c1961e7e4825a10c8a22cbbe1ec1e29ac19fdbcd4fa82905240b535f0ee74cbca1f0cddcb51c0a7b2a246d0cc63c891b8c9cf144e9665cc0792481c2ff1a2c6cd97886cb70127752041e5e289a845203698c42499a4564b28e5e0d27f2a655f37"}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f00004f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000858000-0x4)=0x14) [ 112.168847] mmap: syz-executor1 (8501) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 112.188686] binder: 8479:8503 transaction failed 29189/-22, size 0-0 line 2788 2018/01/13 09:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000c37000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00004bf000)={{0xa, 0x3, 0xc9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x4, [0x0, 0xfffffffffffffffd, 0x7fff, 0x81, 0x1, 0x80000001, 0x8000, 0x1]}, 0x5c) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x3b5, 0x0) 2018/01/13 09:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000371000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000052f000-0x10)="6eedce3e17e6c2bd52cfe45f8345138c", 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 09:39:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4384, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000080803, 0xc) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000bc2000)=0x0, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000dc7000+0xd7d)='id_legacy\x00', &(0x7f00005d9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000266000)="78ac1ea5b23dbf24a157c977dc5b828b3dc83d535b3f553de2ee68040bbf5d881a8123b7b5014f4e41bf4d34e7d751acd103596ef37d5d33585215d3c1ff1941b747025d7b7eea7f436e995078fa3004efca971020e38ce5c655ea6c3c44c2b097f71a099772833c5504", 0x6a, 0xffffffffffffffff) add_key$user(&(0x7f0000ca8000-0x5)='user\x00', &(0x7f0000bf3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000af2000)="b48eb1de4a4bbd38d9acb1844ec33df1950d5391fff0eeafd7db014889dda68d715c00633fe4e07e637cbf2dcba29cd0fe20aee3164a55c2a874e2c1a423dc5f69d50c3d8743152c173386bdd4f01997f6d9e8bef235", 0x56, r2) dup3(r1, r0, 0x0) 2018/01/13 09:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009dc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000095000)=0x0) syz_open_dev$sndpcmc(&(0x7f0000571000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000af1000)=""/18, &(0x7f0000986000-0x4)=0x12) r1 = open(&(0x7f0000fed000)='./file0\x00', 0x800, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f82000)={r1, &(0x7f0000045000)="93e35fd5611b6dcb8fce16594ac07708236c5844c58b97f2af36fdd691d1c841dd765294ab44e8072ad167f9c5f2aab19f3dbe8aa1ab5b9a8264555132ce6096e497f55bd84b407b6b7eb073b8bb2adc632e50f6bdc4aa47dd5a599dda74910b133a18662481223abc3ced9dc71369b124cb348111eb387992a71e79f406249d146cae89565db96d4062cf44ebe1b9ae6032e835ea24f5c041cce11581006d55c6d26f2af817f775f1f3663d8e83c9585bbcbea0"}, 0x10) r2 = socket(0x18, 0x0, 0x2) sendfile(r2, r1, &(0x7f0000a6a000)=0x0, 0x5) bind$nfc_llcp(r2, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) r3 = open(&(0x7f00004a9000)='./file0\x00', 0x8200, 0x34) getxattr(&(0x7f0000da2000)='./file0\x00', &(0x7f000022e000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d4c000)=""/215, 0xd7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000095a000-0x18)={r3, &(0x7f0000164000)="f29d3ff7fb63afe5180f117b31a481174809dcd537afe3a71a6d35325d3a4f3104544172f1763a2c5df221d07eaece5bee57b6c53201a25e82f9653f5279b93040e5b4c3dd0d97a428851c3be1d98e7a262dc9c7e19e1d0f7e5b6a20a276580d063e87b5c2b119d7a3339b1816fed908edc9f732d0c9752b830ba0c4acbd0dece3b9cb27a398724dc681a7ba1250", &(0x7f0000226000)=""/92}, 0x18) 2018/01/13 09:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000213000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5f000)=0x8, 0x80800) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000092e000)=@hopopts={0x7e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x8}]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007aa000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = getpgrp(0x0) fcntl$lock(r1, 0x7, &(0x7f0000b3d000)={0x2, 0x1, 0x6, 0x7f, r2}) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000a00000)="0e3611fe2770f072203591691d564d17081079e52b7e7445e4edc301adf9ee1c47f3a1009d92a1cb8cac5ad13035999211a443f95dc6d644af2870aeb7952680f0fecd39a08e7e1d8d539d18f00718d8cb2adf4ef4b2585d2aed7b0cc969897e34963875bd9535479bf96c80a300330ceb35f3d287e982a1383d45276b893a", 0x7f) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000033000-0x4)=0x0, 0x4) 2018/01/13 09:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f97000-0xb)='/dev/vcsa#\x00', 0xffff, 0x0) r1 = userfaultfd(0x0) dup2(r0, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000450000)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x2c)={0x1, 0x3, 0x100, 0xfffffffffffffffa, 0x8, r2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000af7000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d4000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0xffffffffeffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0xffffffffffffff74) 2018/01/13 09:39:52 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket(0x3, 0x8000a, 0x7) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f000000d000)=@ax25={0x3, {"52970fe0030cc6"}, 0x7}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x20, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x800000000}) syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x3842, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/13 09:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) r1 = gettid() ptrace$getregs(0xc, r1, 0x9, &(0x7f0000066000)=""/242) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a2a000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00002d1000-0x9)=""/9) [ 112.190173] audit: type=1400 audit(1515836392.412:418): avc: denied { accept } for pid=8506 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 112.241524] binder: undelivered TRANSACTION_ERROR: 29189 [ 112.247362] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 09:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000088a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df3000-0xc)=@sack_info={0x0, 0x0, 0x200}, 0xc) sendto$inet6(r0, &(0x7f0000b71000-0x2)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000dbc000-0x1c)={0xa, 0x0, 0xc47, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) [ 112.280223] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/13 09:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) close(r2) sched_setaffinity(r0, 0x8, &(0x7f0000495000)=0x25) close(r2) 2018/01/13 09:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000070f000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x200000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000b62000)={0x101, 0x857, 0x3, 0x9, 0x93, 0x3ff, 0x778, 0xffff, 0x9, 0x8000}) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xd35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000491000-0x79)=""/144, 0x90) 2018/01/13 09:39:52 executing program 7: mmap(&(0x7f0000000000/0x9ac000)=nil, 0x9ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ab000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f00009ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009b0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f7000)=0xc) r3 = getuid() mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f00009b0000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r5 = fcntl$getown(r1, 0x9) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009b0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000739000)=0xc) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000078000-0x4)=0x0, &(0x7f00009b0000-0x4)=0x0, &(0x7f00009b0000-0x4)=0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009b0000-0x4)=0x0) mmap(&(0x7f00009b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087a000-0x4)=0xfffffdb7) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b0000-0x8)='./file0\x00', &(0x7f00009af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000038d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009af000)=0xc) r12 = getuid() mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000039e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009b0000-0x4)=0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009af000)='./file0\x00', &(0x7f000049b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00009b0000-0x188)=[{&(0x7f00009af000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000036b000)=[{&(0x7f00009b0000-0x1000)="89b358c33bca6e86d4efc33ce3f87cbccb5be008876b5f2f05ab8400c79b0eae82a856175aeca3288e3c185f6cdadef213d0eba77a3d82e715c6162d399b9c9e602f964de0f0ce5c5f644c99a446af898aa7baccf74d927ee3e29a22c474d00e80d8d8f2d20c7e2f7c57d5ab2a6dd9c504c43ad34ccaf74f00e91a1847053284d7003450164a55c0f45d2487f0c702170020833177ea56e83e60f1bf6a203a28dbba50a0536570f22b0195e97f3135a78d592a2dfa6970b4c4490c89440f38d26d9815fb04195a8797bab543508afa6b5cc611e25abb3b9419d7a0673c5563f59bcfdc85ffab153559b17c6070b39f59836e9eb8b287fd135f7309c8160e01d648657b19ac2fc629b791ec8791354ab14c77bad520c8f8f6f84b8300fdac6640875cf9bfe848453f9e034cf30d20b2589332a31222beb293e12f8c700b09f5ad213db059f5de6c8774fe2c5721d984fbab400f2335f726f4f3a40449424c1afca96d9d68984ae4a15ee6ef60b2972a547bcd5ffa0d65e0fe8bf0a19028ad3394e1ae053f592cab96b7abb5450d9109f1af56ac79adabd5d33d79bafc0c8d06424039daef14caf3c8805a8fc2653cd6d2040f604c338ff11a218d405101441f42584f856ebecd95c405799cb3c89ded8c404b490eea88ab78f318e1b37ba7798cbceac47734531bf69d1ac0ab5f731fb4a866772f7bb13f59f82573c08fba984916184a6c4cc9b62570c8f84db5f527e71b3a6c7b9b070ca438ab133b90033ae7e2f2a4ec9289def2f9538c78ef9cf3bb0727e013311f1f56273146b259e5dc185eb7d32b4f4dffc40e4be4415e9cc18905d28c77837faaaab077eb22d3f56c0eaf04034aeda37efae3b6e1e841bf09e5578a7525d3f779e94de3e6b7fcc046acfcd1e4bae6b18e6f3aa44f0e6b079f4665cc56807cdc13c05cced9eee0a9306a2045a48d6a7c0734388a125f43bb1691eafb06d23ca749d6aa1a7c5337354a56aadc023359b1be6e71f7386bbedb0a23069222d238b51d95ae1f91e4b8fb22c48c759b60583f499fd617a0d17a7dbe7aad3f1b3c618b3b5a578fda2bcb9a9cfb6ff907cb95eba46b5a8d0ef2f2c56226a3404645d5bc7e7b6f7d513c5dedc8957f31357094f58fa45eeeee63c58b6e96adf3d5ffa7ce1df8ca99bac8cd52918f8be3addfbf46547808a391b665f93e6087fc6f86b34c615f371813fb4f5f7209ee81ec38a749a8623b9cff7d581da7b98569d92312e699764667b7df95a7ff9142504a5e6d183718ec99d7f4d7ae19d9df9fe407789844709fc6155b1860b4c08415264b5ee96388be8825fac765a5dbab2f68d9859071fad93dd355ab5db7c0fe88649e1c2048a8bd9a7b2feb618ac5240ad60f9939af4a5f13886018f270ebd10bd27cfee34bd54163659f75c2ecd11b39ef480b2d1386199113ac5f81c0feb3872f30075553bcb4e6524067a26ca10bd0463a5a8605c6f89bdf0f371107ba7528ae04126a8184f40b301ada4a7a08e0c83f20f8406e83bc3fa2690a3f172b81726a0a52c3c4bb138a451a3ced073af503132891ffa04d9d7b642171fe435479d168bb506a72d2273065c9f077468e435bfd8740b3eee10d4fd78f80920589ab29556cacf1d992c9d2dfa67b886307b922647b7d8c6f5f4a324b30d9b4c67890b3cb3455785d53bb830874f7d9eaba93108daaca099313ffaaabf9ef337354dfae79567c038a55b1ba251514b5430f4b74ad3796960a968ba45177f0320e869709c4bdc027a9eaefae21f368b838d5b8288c4f5911a4a8a31a514649a52c0c16bfc659c512624b102cf056687512aafaba5a6cd8502bfed6313a8976b1f9167d0d039feb19f577bd31069deb41350d4d98fbe7ba30002fa486f0e816fc0f077d7c28975f42e0459a5c111ce7c9bac56b9dafcc958e1d1b4bedb511b4d9e97734fdcea814356afadbac6d56e7d424e694bf173e78cfe5e14f796cc3b7b90dc5bf79cb917cd0574dcffbb29d1aee29b37c8129fd3acae9a32c849badf90d18efeb660124c2d2057702dce8b12a18144e74003a7e80b7d7956bcf7f58d36ae2d93b7f4934f4736bcfb0fe28041796ecf8bdb9d28c3c1679d0bd689ababd1446856095d21b50cdaef63063982825090ced267c103d55059749b1040a39541c79bdebde73eb38bd9a6331c81419abee81d73c7f994be9360d3b89e4819cb4203610325e58768c21f8e998526025ea00761d20541c9cd99b63548a46921f8f5b2c07192015f9ca06054192092665aa02ce2a406dc533c573c8fad6ae09709ea8c86e4d9acdb621e94ad2029d2d1cb3207af4477a37292f19fb6295babba567ee8e9a0f43c329a9f953daed8094470d31c1ed8eff99c4d2eb53148d7165bddd3219aa26e78b7cc1ff86fc2d729fd89b00480ef2fe8f9323621fa3f367fd59b06d6c8d20ddbc8ae9f289ffc5d19970cf1af8263438068ae7e254781e888ea9971c20982213267f7d15a943a39c0e1543201bffa7c41050a8bf2df8297c9372dcec829da1f1b066b5b35953ccba7802133ed70ccd78893df4ccd19a0edcc2044c1e426186b6d5164f738bbef6aff99651f72f8185e095ee0d96b7848de9ca5157f9860e26e511ddc482865303ac39fad8c831e42fa66f6e0b6faea85be44f6f0bd70fe4ea07c68a4628bfd927c70571e6b153c228a706a6064de721033c27a3cdac37f8024a1923422491b9939c58a7e69cfcdc320a2a7d5aa929f760dd69aa441c393f6ab796f906b330ee719e8e4c8697f88447d5b3210ade1ad1eae38353b284777c0bc1a6a3c88d5dfb4f61bde52dd454014d371c345aced4d97832945029dce0b89f00ca835a3f2f2474d125a997c0d09c194b11604967b9d5c83f4a07235b100665a9e8d322ad372fd4122dbe8af13bf69ddb70301d8d48c4234c124c6cf518128b17ac7db05f9b819836e0d99b3816001a5842122cc84448269069b7aa977c8f1657fbe6bcbb8de7e72612ef5a64e6ad8a372267e35ccb38570de68e1751851cc3a291a82ca5d2df7170fdfa5e8caf4b648352afc1536348bea863b9921dc28621801d93c7fe377f74636112a344ca584d1ee7f2bea6791bff26bce80313a416fc4803f5835febbb01864313ad124779ac2feb5c6ccfad069d7a0f2df54e05451f158bd50a55b01c6f170036742d78bff642ead5bdc4f0f3b50b0625d4bc6e63441060c52eada8c2590d79a282ebca6fb739c59d6eae53bc96d98f02dcb16bf683a5c8d25fd063e7476718e5086b6a0304f53c0b3641512b96d26cde2cf77f5bd45a665923a68c0e96bcbce267651c4c4b92a1945f05d8ba0a27df77f6bbd1381340d7c028d50ce8e535a6add7c597235427a7a4a6e9b4b6637b99eedcdd01889e3a9dd81b3caf98f2d010f9cdee5d53954cdf8574fd3fe1bb33754a19a1ed35013a99a1234d115af7b73fb4b0c29e4766b76f2a2a7e83c4693eb4b90b2a52f03e5ffcab7545f97cc8392094b034f8d3bc6cb70f64310846a051f64eebbcf7318072b931842ca9d4cda2ecf5de48112dec26bb9123f277b35897bbcee3ac267a0910662dfa4e7d83900db2ecc2d099a16d6e8dbb6f57a5099fc2b7bebfbb2a34264e32cc509f9cc45b25261699d436b2cb37c7d2b07aa14dcacbbaca6980e875c5ab980499943ca18c54b89ab280f8cc92f18fc028f78005402a0de5bf471dbc4d1616fcd38f294c8b2fd07738c658ea8424a12127e1abd427303dca09e8ccfdcd3dfbc952de1989c8913923e017d39e630f6bba656300d3e4041c7ceee500e86a41ca90e40f7fd8179c0c11832fa1088e444cc56a679538eb616ee94c2d51b59e629d2ce6b7666aea7b2d0f1df2d7dd2861c7df07417d518aaec737e53651bc754d14e3b4371079b79e4c54db9a075bb5d3227a84e875677d315c7f13a0ce32ae0ab982905a72eb17baa95f13ad047399f00225d374697caa4cf6b50066e796e97164111b5a13a790e3d664d00635d76411ab9f9bfea6393f6a521b659e1956c8570dd12861971165cb012ff8e23fdeb8b08155c88987f2ac927a8c5621e33cdcf3b6bd6ed1b9da12bacd8fd08ab6d5f512b484aa264bc0261b32ad29a3bddc904cf601f28bc8f33c4016463573ebd0f20948310ba309b05c346f651a5f72a8f8ca688e61f271978fa1e683e10b324c7b0cd52995bdc989fff71402cc5468b5496604759b77507b6e910f46afe350a6dd460743169b6ec9e6836a0aec1f7a7617c539e21cb7d96f219aa794254289e60855d388e1f418ccad2ce865f5c8d009964e7545c796436c1fbce50d41b1e835e91d35e401131fdb29cc74b48a669e42d3969c776acdf131b5cae0a6eaf839a403a180c84323a1b4f88631c220c838b64a1d4230cc45d374dc2c60316476cc067c83e831c4a015f0a82199e5db1e5d49ee1edd7ca3460d17005f7f3c5df0c251ab6aae261514da599dca788c4bfbbedd2328df042446eba6e54c31cc8160558814571fa77c93d993bef70a80c71de8b17c8a0ee2c54844950414ce22e6132c0599878b9185e1f7b2c29c86a5cbffc77f639108a8b8bf0955b9d06f4cc9253feddaeb882b56464c78acac5b182f7be01de3d81059213024375b20a74a22c0bede8582809f461d8abe733d17967a262bf428d3e5b79860cd3069b93d6b9596d15e4de314e0ad5dce2ece8ea6323a93678698864a1b9b677e0a5757dc92a76243c7a39a76a3b9e71e7ce07d01c6dc3bb4aef217843500549d595245db0c5c2824ed8a6c98c71841ac51a539ab73d233a97a103606798c368b2dab5180ad93df92f63af143b1f00dc2b764f6157fa34487acc30f7cc98129bb6b3c732e499281d223eecfc87b03ca802b103868966b9bb61edf2129480913a53e5ec026026206fca161fde0d76b4d3bf1287fa12543c94f09f85045fa623fbb096c8f2c562f82d4bc921716b2cf047f2f71eb7e98ef8601cf3ad1ed7ab71f3988b8c2f2918c1b4cd3272c0a1bfc2ae0816bca86c2aa9569b7a9ee11e291b7b41a5f5ac1f8a1ac73a600fdfd7a7562e9cd277dbc0abffe4c1ac45158af58fdd93dc0ddd555158b3944cd9fca61b60a31648dc162c9b121d85a8cdd7d925b93573f17871227096622bd04c5a0662a18204a863babd0d52c32ba3b00b2605d5cadcb0e8a47ec24ba699298451a078dab12b4f91f060a133222658cd669ad7ee13f7881459dff78dce98a4d44d8bfed22ddb3f26e364f12cb371d4031ff94c0d73e5d577169cd0d37a232a2c853ede81e034d60f8a50121bf50ebbf3e7a841d78653b51a7bbfe16051bfa73a6765b0e3c9859d4e51b7851ee5ff8e5721c3af9bbab657ca2b7fff8450f15275a78690d90b2f77fc242b9af75ccc85e350ed06441c0e5953aec6cd5d69a033f348097c4896976b7e6008cf8682cd63708a6b53a7eb8a29e96ca852ffeec26064c7daef6a47585e91cf604d1f6a91d1cddf8eb91db418c85350c848a6f005edd0d7dc3afe551ca7d2e1d8c4d345a4a90e97d39c6f7488a04c4a74067a68b7f9d4fe05fbe2c8a7c59b5bd827f8c410219e261b66f0bb5690cd6b2ad6c56f9c600027a22959d5e1ff6830b7a3b2c8bdba2d27ad8138a7b30f9cd7a927836b8c189d9f818d56c28e39603e43b01b6b1b269a842df24734baf9fe0a539e1b3b68bdc02f06a91e02fc93266275f439db2de0af070f784c9a8d5cc022eaef924114ec7aded1f0479e6bb9de539229bae63ef3750a2827db3cf11b7a6c5a4c0ac162dc63e0d791e9f33e86437602f3625df92", 0x1000}], 0x1, &(0x7f00006bc000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x40, 0x0}, {&(0x7f000093a000-0x6)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000978000)=[{&(0x7f00009af000)="c14fd1f6ff385c97694b592e0ad30db9d00ea1e44418c0a070432b6ea064cf45b186a37d95d5b5ecdc75a709ab14e05eea8fa04238a4f034d5016ca49d50bfaaf1f4c13c3956748338376eddef09f66a494af883b0cf8b362845cea5ebb96b0419436146af6e4cd159b10fcf669f3c2c27ff23e2af5d1a627d9a43025241793041527fc642adf742d73d2d07b2465a3de105b78b3e8aa081002f095da7e6641098d56c40c32af283da84902035763551205339ca", 0xb4}, {&(0x7f000046c000)="d967bb205b8e1e6ec50a310a87b431651f2acb461c27ff1b46f580705cd5c58027acf08a955ef8ece6280657f75d37d757f2e74377cd8db4f766decd86b498e5dab79725cb1f2866971263ef439e7053536307d147fe652bdac79c4fa4f5ddd21d53685033dcc9b7d6edeb9ad0d5f3", 0x6f}, {&(0x7f0000582000-0x38)="f22ad4cfa48f93214144bb07b759a3c596f8493ba87a791d7cfe9c39bedac513e405f74a298e44a29bf883ff0092ec2b5f6f95376c622d59", 0x38}, {&(0x7f0000024000)="1c8153580f64ca1946dc68440babf14f351a49a1ccc808c9d29dbac2e896927667be95ca7732f2cb2b78de181a20266d411143b3fc", 0x35}], 0x4, &(0x7f0000615000-0x38)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x38, 0x4}, {&(0x7f0000243000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00009b0000-0x10)=[{&(0x7f00009b0000-0xd9)="889491df52b62e550a0f1aad6713d116fc6ac0bc294873adf26c464aea0db05c342bbbdf9ad455dbed4d25855f1e65fd581f7de17f368b532f3452d2ba638473250a00652f16d353f994882014e490e64750af830070ef0c1efb79f27e8330bca7bbb9dc98cb84cfb92396f108dd0f17af61a9c69c947924b9b89afb8443dbf890ec4a59c1f7fe6d2965460e467172fabf4b85cca3bce5239dc1ea6e97dbb21e31e8209858e02f2affb658a80c0a42abf6be98fe1a050e54756826b40765ce539c5357954b311a391e4556e9ce5ec8f69a2732ff45fb68018d", 0xd9}], 0x1, 0x0, 0x0, 0xc0}, {&(0x7f00009af000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008d5000-0x40)=[{&(0x7f000092b000)="4885f4833c54facc21cf05554ec4c34bc3f5b868c10985ae935a88c49b3dfa9d9366a2e586ed2a3ec499d7", 0x2b}, {&(0x7f0000935000)="a9ff12c07f15ca4acfcc0d927700f662744ab258568fe7d39763774a49279b5d8a6e7629d342173849f34cb6f1efc474cc3fe0bc8e770c42c7be9f4297c7783d7cc0156157bf0437c8a18172510264ebac355136fae04b7b806b02c5b097e393df50947f374a2938b8caad40b2a9f5d3c824005332a9164665fdec41fe0496e6b9f242507e8fd81f6d25e842c45deed97865a831d1c58809dee5b5985d11ff0a059e9ff76a56a25d51529ce544c0aba1b0718ba88342087da3383a5c4e80", 0xbe}, {&(0x7f00009af000)="cda4d923ccd7a317b3097625f22484ae05b9f1c8b5ef7359fac8463e87a37a78bfafb53313e741f5739760077748cfe60317bb74e8ac7f8b27d44bd38337ad0217bde3997f49e6e6e4d9085cd8d2902f3d0329d72f5196", 0x57}, {&(0x7f000038f000-0x61)="cf4b15a507401175b97301af84345a4e905334ed79f570f635f1c1de852c09a81e1a7fdb598d24a249223e317e5b6be03a2530e907604c646f616cf35c610d25583fd8fa5ad695194649d39fe9e444e62337c313a2663a9ace9c5dc2cb126fc97d", 0x61}], 0x4, &(0x7f00009b0000-0x20)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x4}, {&(0x7f000081a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009af000)=[{&(0x7f00009af000)="7f8b42fdc0c4af0ce9a64ff2dadc5611c43373acad0b5815cd5593fc0ca02cc7148486af3a998abfc87a41958e25cfd275846b82d4b18a6ccfb4d510eb0bffd245af92a6adba42c02960187e0e77834af630b4f6d5f7995cb98d17d1092844950c41db42", 0x64}, {&(0x7f0000701000)="1d995348ec563afef5a4c84b49a320690345b18021c1e07b4ee10dbc161fce38ca9ee32442a9867517af3f2d7986d3620388cc898b53b1667cecdead4be9320be044aea63a3d76a951d31890aa79bd02333d4988ad193b97745900bb2df84436baac70631a16c3f3d3398736499b30c73e7b8ef4e4d2f67b852a550cbb06401319856b74583e70e4a6e6ea669b7f4fa09c0f883eca69e943063b1a012931bb0b96f11fae3389ce563d9ef967e602880dfbc21fb59b0cad1c9ace12596146696a15d85b329c030b836a72d5d94b20de4b6b692bb22036a812dbf328a3bd30000a05232d3a68b8afd9f6128735bd61c3b9e61c849c2c133175", 0xf8}, {&(0x7f0000693000)="d0bfe09b41309149c9d7f9c81f281d387b9c330094e1222fef6df673dd5148d771776c3d877d5f82397fc414ce2af3a2faf8d795a371745480adb04d4601d53e2c8335314f9e7290cb64261ff0ee8d", 0x4f}, {&(0x7f00008e3000-0x9c)="33789b1f2fad6cde4294f715d78265214dbc25e23a3ddee19798323989642471e0dc5a6a7b62286334a67b92aaa8561f7e53894ebb680fc2cefef5f59f4b273650487e17be780bb34344ad31aeee181de4dce4ebead1007c04c9d0ae99732aff39f7d51a6758d015d2662246abdd18eeb956bbb135455cf13a8753e8dc7c5bf6399c196b3680b9b50560147641c71a0b84334169ba269dc7de311861", 0x9c}, {&(0x7f00009b0000-0x14)="668b2f1d2f65381047f96d6ead5f360f5f788224", 0x14}, {&(0x7f00009b0000-0xcd)="33a8e68d352e3e3c327590ec7d4fcf62b6c33a64ae41297048fec2e37bde5f25fa61dd47201297686b820cc473a774d8aee5bb2237ae217fecd8caa4e0013cd6ccd8893cc24920a79bd4617167fb33f6930577611af07c65f25a2ea211a78ede9b364085abd2cedee7c3b58cc0ee53ae5108c22fc354051f04f1f079d7a2621f01660dacdfec07dedd0021e5fca07c49de27ab2b6be4f782bc8d67cadfccd4ef26eeb02256676d8afe2782465a7dbff6c9f3cf2ed76f9d11ebdd5b2b0a9d08afbd77731c937dae3b8ea8b0ca87", 0xcd}, {&(0x7f00009af000)="ef95e161aef557db1b26a0a06bfc93c6e1632993c2feaa53fd2cd8e2e05b491dd0c7fc906f48f059", 0x28}, {&(0x7f0000623000-0x5f)="a0f64a827a69707fecaa6b269ebfc3bbdfba149c13fb659060da403ef9fb5f53281b82950fa5cdd9f44aa6f1109dd7a3821d56fb6be36a4d4d00211b5c02d6fbdc323a719ea23fbc4b4d931d4ddd5000298ca78cb8247df2da6a7173ce2a90", 0x5f}], 0x8, &(0x7f00006af000)=[], 0x0, 0x8000}, {&(0x7f00009b0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009af000)=[{&(0x7f00009ac000-0x28)="3251176687ca5bebe2f6a94adf58d235c9599fb1a23dc0d878a14c849c3efc7d5f97aa422641d5ea", 0x28}, {&(0x7f00009b0000-0x47)="5fe48016b26afa460d74c4e9c7a854d170138c4fc43c0663def2aff9802d18410fb4ca078d4e05bf60b0189b5a66cd929ae707fcf6f6b87299853c3ce2a54f26e62ae0c5b3d0e6", 0x47}, {&(0x7f00009b0000-0x9d)="aa82deff480678aee87c547a30a1b28ef4bd47cf00f36589af49299a2d3481e7a1279b6923c63a9ddfb18290f94a0fc89790f8093502aacc10c0f7af00c0679f5c4aaf1a2a011a5d04cd8ed77c08bce4e18606dca47fb4d82f3e4ac23be642d69fa81efed84e1cc4cfb813f663a9ce5d348d1aed52bb2f0de001604b795ff2ce2eab94e7b91f6c5ba91744cc80e088ebc72d5ac390a4919ed3232afb71", 0x9d}], 0x3, &(0x7f00009af000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r1]}], 0x28, 0x8000}, {&(0x7f0000843000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009af000)=[{&(0x7f0000063000)="", 0x0}], 0x1, &(0x7f00009af000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x60, 0x20000014}], 0x7, 0x4004880) ioctl$TCSETAW(r1, 0x5407, &(0x7f00009af000-0x14)={0x9, 0xfff, 0x7cb87871, 0xfffffffffffffe01, 0x80000001, 0x5, 0x100000000, 0xffffffffffffffff, 0xf93, 0x20000000000}) r17 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ae000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$TCSETA(r17, 0x5406, &(0x7f00001c9000-0x14)={0x6, 0x7, 0x6, 0x359303f2000000, 0x7, 0x80000000, 0x2cea00, 0x4, 0x1, 0x73d}) ioctl$KDDISABIO(r17, 0x4b37) r18 = add_key(&(0x7f00009ac000)='blacklist\x00', &(0x7f00009ad000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f00009ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r18, &(0x7f00009ad000-0x1000)=""/4096, 0x1000) 2018/01/13 09:39:52 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vcs\x00', 0x520c0, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000005000)=r0) r2 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='maps\x00') preadv(r2, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/01/13 09:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000c7a000)=[{&(0x7f0000d51000-0x1c)=@in6={0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff009}, 0x1c, &(0x7f000072c000+0x6a1)=[{&(0x7f0000bd0000)="46e26f52e82f78475387c6a533a663dc1c72cd264073639c75a4c961672acb38f12c6ca8245fef84b90d197182371e4685fde5d206ea9a9a21db41e0d663c88474e9a740b8e91cc03d837550c843e2a986b12e3e13ab95a194520b5b338ee690976d8c6b47687d22ab0688951966c218c1816e1de141cd701f9736572bb746b9cb6c406b37ea432ef24b7a38dbf13ef287d545c73ee3019b9ecfabf623ec0a19ee4f32bc1cb9de51f1dfd866dc7a7e538dea", 0xb2}, {&(0x7f00005c0000)="98c75344bd774b3f62c5d0a0334048a16f172f7dd9c4a6c7becbe1ff4fdfa30fad2095571131376c24b1aea74dd4449b11d41a3775e341335baea06d2252c3d03bb9061cf3baeebae8dc95adf4ea096b083c671e515508a360db327891fb59dd42c220fbce0e66628699e98d80f5c2378630986450e3e721263c95253e30242767159adfd1190607e2a6f4338cae5f981aa957ed400846533ba5a97a115e0f3633c84dfc5b7b46b7288e74752feb0c99b2e887f30c", 0xb5}, {&(0x7f0000005000)="44c75e9c7c0210334f4a82f3df3c07c8eaf21cd477684d611d646ff8ba", 0x1d}, {&(0x7f00006e4000)="", 0x0}, {&(0x7f0000301000)="fa1c2ac92d8d4a9c1d74505290a86d7fcf340721b3b82252b4e8bcb3", 0x1c}, {&(0x7f0000705000)="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0x1000}, {&(0x7f0000578000)="6ac71cfda1d122c26702c12672e517e030b71a4499d1c9de12420091ae605e632cf53ea3ed79bbe8f75b82ca7261c3fe3ad2cd5d4e0ac9b7c7e23ac23b1171e94b5aaac9556337340bfdbf46ff3ed74ac465dfb79428526cca79188b1e0b0aabc7698b6d72e9516936137947102f003776d941a03a24cd88252e71889e0ae40fe5adfff88bb2dc023a8baf64db3d44c49047deb58d2570e27b14e500289025e9231c3d0d000ff8f952171a59af6ac890d06761f83afdfb901755e8a624dacb35aea6a1eaca2653298283949dae0483d5645591217e", 0xd5}, {&(0x7f0000cfc000-0xe3)="ac0d3e1e3585b1a9c9e3f94c7dd4b36b63473c5399a232e959811f10b09212ee83a007dc038366fd71957651f18e1a98b5c7c92cc4dcd6bc88dd2838e7623b0351fba61218698e9f474b74f60074fdcfd30b30335bbe0d273309b75a59fb026abb96b47b1021e90bb7fb7923600578651d30c5d3033b01d822d43586ba803f5f44305ad4ce37e42e98554f9920b5ee8ef967d25c27c7c8ea6fe06e1dccd38076aa31d697770de09a084abd40c614c3e0eb12c15fb6eb68b751f43861881ed770e0030dfabf9a982ad6708fd3359a2fe7c053330e12d4082c0778fc54ad62f29421e964", 0xe3}], 0x8, &(0x7f0000abf000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0xd, 0x9, 0x5, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x206, 0x8, 0x0, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x367, 0x1, 0xd560, 0x1f, 0xfff, 0x6f4c, 0x100, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x10001, 0x8006, 0xd4a5, 0xffffffff, 0x1fe0000000000, 0x9, 0x5, r0}}], 0xc0, 0x4004800}, {&(0x7f0000e11000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000068c000)=[{&(0x7f00007bb000)="bf54bc068d5d5a2a05c32e03411c939996b2e0aef8575486f78df7fea32623324801451380a6577096931c96b6e041e545", 0x31}, {&(0x7f0000e40000-0x6b)="99e13f00134872df5e3ebad93d949a7a614dbde4756bdc3119653c0364c859e5c5ac36c7cb759d361421b7db2b30d8ad6c83e23fed2ba7a172a01dad89d3aa71194903de2a56896df2cc0ad85d1c3f7498f27ac0f84e921f6f0fcefa559a7dfbdc35c09d5ee1eded88b276", 0x6b}, {&(0x7f000097c000)="6af9aa914744e10b8350cacd0ba32bab1fabb171267f7917baeb435863783d8fc018f8cee8b328df2f72382b8092c461da92cd657e4087e654555d5efe29981727043ea080455bdfa9527e2a8afafefc8eba8425d5fc2cca2ddb429e364ae728288d7501cbf94fdc23f0cd7cf01045b7b425072eea99f597a3ba7fbd97a9717ab58c6ff3152e69f9266e49da67e7b52d12f1d5f360c611b4101d29b298cc3004b9972e8e0daf453b850583c3ad7508972d213e5b209db2c991721d9d6c1317258cc1f9a8b7875f95cb0c1f927c24110ff5a1b9", 0xd3}, {&(0x7f0000d35000)="323bb6d7604439444ee433c6eba9bd7c05a1130565953bc846546d551937f725fc9a54b3ff3b5da97ed3c4b2f6eb2a957e30a70ade45d8e4d7cc75ed577ca03a28c645bfb0ff7c4c0f351c3ab689279bccfbca75ccec72bffea14c313eedfa66091daabdeb5fcbf5e7e38b132d2c27c7616b3ea497ab41683f35b7e5d48645d54621cc00d7be140ca31c34f760ce81915bdc76d7e27a8e2b6e8a11", 0x9b}], 0x4, &(0x7f0000e10000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x87fb, 0x1, 0x1, 0x7, r0}}, @init={0x18, 0x84, 0x0, {0xff, 0x1, 0x9, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x2, 0x2, 0x8, 0x5, 0x100000001, 0x8, 0x6, r0}}], 0x90, 0x20000000}, {&(0x7f0000e34000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f9c000)=[{&(0x7f0000a3f000)="89bd5066ad6f9ae1b63a2db9cbdd1b844ef77b39ca08fb36dedfa89fdff689862acad9314b515d6100fe1d0de5010adf459e3a4f2d004b4c595bd7e38cb25bc716b9a094f8ef4058d64f186a2118c650ed6072c4247bf4a6a558e7b44085653abe9a9ac45e5c0a340472443be63c01b684416c001bb4da3d8c28c9d69a7eac62eac6fe29b592c92611eed8a4026a33b7548d5b77dae53c7d9e34da5020094e436758fa951737", 0xa6}, {&(0x7f000031d000-0x98)="70e6a115d8408f9ee836da3f1ced62463d787406ebdc5ed733e0a8bc3221befb61ae281cc8fb594ad3a5e20960aaad43740df31cd7f1ed5b16fe919b67c856b29a96c28358a5203adb91d4d507df01eb75073e1e2a8c0dce26b6d8d20027a7ba1ac9508e747c7c1e17776280b70a68d3fae9d097b3b2dc052b7e058d01baa28d1ea87624abc485ea76e314e3cf7e9e6b31240a8eccd9ee56", 0x98}], 0x2, &(0x7f0000231000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x10000, 0x1, 0x40000000000000, 0x4, 0x3, 0x4, 0x6, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1ff, 0x8, 0x6, 0xfffffffffffffffd, 0x5, 0x5, 0x400, r0}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0xffff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x9, 0x2, 0x7, 0x2, 0x5, 0xce, 0x9, r0}}, @init={0x18, 0x84, 0x0, {0x6b77, 0x1ff, 0x6, 0x532f}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x2, 0x1, r0}}, @sndrcv={0x30, 0x84, 0x1, {0xa3, 0x101, 0x1, 0x5, 0x3, 0x1800, 0x9, 0x671, r0}}], 0x150, 0x40001}, {&(0x7f0000947000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bf4000-0x70)=[{&(0x7f000087a000-0x34)="2f99c226a885d13a346d40a198ab9efffc78774230bbd22b353fe475d7b63c677b39bfeab5a3ffec16247dd75f7562499c737a8f", 0x34}, {&(0x7f0000c89000-0x23)="18e559a2a6c55782a36eff73b586655977fd8c67bc7a94c10a476c32796c166a0b4891", 0x23}, {&(0x7f000066e000-0xe7)="9f67c946536860931b57902ec8414c281ac68a2a5df6449ab2454f801362333d920e3ad154d97fea3cc8d4246895702a449f02a2ebe8f042dc00ccd7c69825a97320c6586a93fe91b4dc1ab0d3b1c7517cc900e369f4eb66ae8e9117175d95eab5753d183505090674513c96305abd5adab93b5aae733ff6c79c246cf0060ec59fc21b33269a18fd5c743c07a89b910b0a3d719ee6894c3e5dc9bd76de8a5b7134b93735e1b3fb7c3753290ebf3b6db7edb3b653f8f00c3f41c84065b9c84d06ebbeaddae9a397bf9b80408a37514bd1739c92a82a6b1cb27e91020280f1139825547c6df62814", 0xe7}, {&(0x7f0000281000-0x1000)="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0x1000}], 0x4, &(0x7f0000371000)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x1, 0x5, 0x0, r0}}], 0x30, 0x4000800}, {&(0x7f000071e000-0x1c)=@in6={0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb69}, 0x1c, &(0x7f0000e20000-0x20)=[{&(0x7f0000a21000-0x1000)="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0x1000}, {&(0x7f0000cc5000-0xbe)="c05e83eea5a3f9c871e362f1c521d5f615d3e62fe0c5b6f083ccc15dff2b140b0d868f5c398e1da44fd6aa848e9c12fe6d71c2d305f64e8de0e8246d832b5162f4035e2398eaae6bb94a74a8256b742912e5a330c18bb55a83ce7d471889c7674cc64a9e8753b48d4935d0cefc4be67d968fbed9995bfc768ada4c09296b431cb3a118c8cbfd782eabcfc91dee21620f9d20ad56c520fba26b11cc7f31e74c2fd0c173adb3abd2f487f2efe334fe9a53d2fa33e85f997d69cfc28816aa75", 0xbe}], 0x2, &(0x7f0000650000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0xb5, 0x4, 0x10000, 0x9, 0x200, 0x8000, 0x20, r0}}], 0x30, 0x20008000}, {&(0x7f0000f85000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011a000)=[{&(0x7f0000800000)="e8ffa6c3aa32ed8005c8967548a1671a3c", 0x11}, {&(0x7f0000a33000-0x57)="fdb713daf0c09c6bf2f20e4044aed97b7af9ba17687d26b64efb2439f16c5e994f1ccfbee946f85f0e1548134fd4edf0a0a2faaab8fb9fb9fb080698e62b8df5558af49df28a32bc28d8cb2fef736e1efbc4973524ee66", 0x57}], 0x2, &(0x7f0000cb9000)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x5, 0x8, 0x4, 0xfffffffffffffffa, 0x4cc, 0x3, 0x2e, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x3, 0x92c, 0x4, r0}}, @init={0x18, 0x84, 0x0, {0x10000, 0x1, 0xfffffffffffffe01, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8003, 0xff, 0xcf4, r0}}], 0xc0, 0x1}, {&(0x7f00001cc000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f25000-0x90)=[{&(0x7f0000b2e000-0xe7)="daba876b34eca486e99ca143807af4a8ad75b49851d1dfb2a5222478a7b8931946a7044bf655a5690dc42c15ee71d9fa7d3f1f541a524c878c6154149fd248de3888906d4e3ad4085e5c1e77f02accd5a6973d7a91ea6913dd0ca9c1c08ef11ed97e150c52ac450ec05f508a5dd133e552bf4cadfd3ca0146ee0a97c0351613e45c1ad556ce3f5e2671ac412abf02b7af34dc9abdc1af0e1f148abe444e9cd9ace9b46137a32402ad7e0e06f4c64e93fc151843d7bde00640567a8fb0aeb4ddc8fcfe544baf243da092fd6bd4346979bd00c3f2b8dead2ea54e975c9cd6e770bed6f57a0a5df5e", 0xe7}, {&(0x7f0000118000)="485d45c7fe3ded3911dfda03a6bfce437bb298eddc7fc026b097592fc7d731706d3b69dd7382172e13b22ca6cd640c3dd62300c826db1a8333ae4f22f4535a1da21ae7286adf295cd2b180d38a60ca3e13ae431eeebaa5d8a64d74c4fc946cb4022040bc4cfee7885539cd17ce9c1be10112cc7c69416f6811ef31aa53554b28daca66304e696d0909bf20ff81fbbb7c50e0742a0098c727f6f6b77dec065fcbfe769b2fb21f46a589b3b3ccad", 0xad}, {&(0x7f00000a3000-0x38)="3ec9c83bb94b7f159a99ede764df4df06681f9283b680526dd1d61139d982430182e35c0a33940753589f4cee75edac04cb6df457badbd71", 0x38}, {&(0x7f0000768000)="c9368541e3ffacb0b492a5ed14c3ea6e55576f213e5fd4864ce9c161cb73f93da043642b7d27676054e277b40165c59f8a7bc4a4993b758d76df7b26c39fdaab589c30e03e03f5bb6e99d38480787173aba2e502a3abbfd7e096912cacba508992a8a57662f81f13aee2685d6ed04129030657da7f7bedd361138c354bf77fa659eafbfb43", 0x85}, {&(0x7f0000cae000)="236ab8121d95d5a9c0413002934047c49454ceccfc03bbf3110e359a60c3ae73cce42c96ea2d564a5db34955b31a737e8219d201a53213dcae23c01f6d817a911210eb24044fec96ded50642cca3b593f2a743aea7f2d16bc9e497057ae7ae14e73c6deb706fcb0982d87ae2bddfd954e4153271d139c018050d6335b15fa39fd853f7aa5964b04329d20a8edbc7a09684ee98f808d33bf0260a6751d907c777c0a2423bc05e26df04b6b0bba24560b9e8de5cfc6fb0ed660a938adef568d051e8aafc80e22142f36c3c206991e08d58edbcf94a45e0eab6905459", 0xdb}, {&(0x7f0000f00000)="0a4288676798e7d76fa4b44f3231f389e50e1c3d14bddb9bf4335a40a19d6bbb43540d7c68ece1c2c86e7e5be646865882f0cfc54ff4b8d672e71c4b86c7ee97e689a729e99f1ea31c7bed5ef632742f475744f6d4fddb99694c6eef2d5967e8427ead3eb5a8525399fa21a8a8c2ba48a9e1ad06060662b812481776abde93e63d46fc8fd782bd379c184e040f84a7ce1369382868c150403383714209b4d691d1d11c923cd0af5b48", 0xa9}, {&(0x7f0000f65000)="13576c85671bca1a9def0df10dc3da5bdc3a2f71d6fcd856c3a1712033a3badf2ea59422b5e0d3e48f3f0e3a7653f4e2bb9542ddad445b4a7139", 0x3a}, {&(0x7f000028d000)="b2d9098481597106ac58c7344f3ccd19467233450280e3b89b385ad7ceb32ecb9d87f70ad5b582a407dc4b02eccb1baf86136a3de773e1dc9e38a0408e6ed0cd187ce6e206f3e727c08811a30672731654df59dd02694038fa979dd81693db22675d80c49243f7b27b48c31a7f730c72a515dd8cb628861fd8043274e8c75bc38f6df41d8e762de40e934e", 0x8b}, {&(0x7f0000bd8000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000ff2000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x21f, 0x8, r0}}, @init={0x18, 0x84, 0x0, {0x8001, 0x1, 0xffffffffffffffc0, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x9, 0x8004, 0x50b, 0x8001, 0x0, 0x66, 0x3, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x70, 0x9, 0x0, 0xa5, 0x6, 0x4, 0x5, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xc, 0x800, 0x7f, r0}}, @init={0x18, 0x84, 0x0, {0xff, 0x401, 0x9, 0x2}}], 0x120, 0x850}, {&(0x7f0000344000)=@in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1c, &(0x7f0000c62000-0x20)=[{&(0x7f00003fc000-0xec)="83abffa4f7e7bcef8bd7eba78a0e3ec7a0049a77d8935a7ce7b2686f871ebb9c00b39693232efa8ce3164b67e82664104a582718439a9c98a9510fe42c6d36fce6bc8c53f427fa7199b17d6617ff6bc18cf18ee5ee348afee9597eba99d79a075e83decae70452ff58bdad7b5ebe3ee0b793c31e65c4cebb8b4ef30db42eb13b3c400b68ba85935d5bccab24b6cf428abea225120e05d5159ef3d1ada3c59081997bd19d34b6dd9c3a426be94fe944d3d10a5900e5b163fdd9911e429e2faf8380a2315fb8fde9b36e08c1db020311e75eaa4b8b45f03884c5d0af16c46efdf64c18ecad8156fe511ec2d68e", 0xec}, {&(0x7f00009ac000-0x9)="249cc43eeec541e7bd", 0x9}], 0x2, &(0x7f0000b22000)=[@init={0x18, 0x84, 0x0, {0xd5d8, 0x4, 0x100000000, 0x3}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x1, 0x101, 0x3}}], 0x60, 0x80}], 0x9, 0x4000040) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000015b000-0x1)=0xff, &(0x7f0000ed9000)=0x1) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000451000)={r2, r1}) 2018/01/13 09:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fe000-0x60)="30f5", 0x2, 0xfffffffffffffffc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fstat(r2, &(0x7f00007ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e14000-0x4)=0xc) keyctl$chown(0x4, r1, r3, r4) 2018/01/13 09:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c94000-0x8)='net/raw\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 09:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000098f000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ef1000-0xc)={0x7, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x1) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00004f7000)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000a41000-0x8)='./file0\x00') renameat2(r2, &(0x7f0000aea000-0xa)='./file0\x00', r2, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/01/13 09:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000957000-0x8)=[0x3fe, 0xffffffffffffff00]) fchdir(r0) 2018/01/13 09:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000dae000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) dup2(r2, r2) write$evdev(r1, &(0x7f0000bbd000)=[], 0x0) 2018/01/13 09:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') bind$alg(r0, &(0x7f0000734000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-twofish-3way,sha3-384-generic)\x00'}, 0x58) sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) sendfile(r0, r1, &(0x7f0000c50000)=0x0, 0xb7) 2018/01/13 09:39:53 executing program 5: r0 = epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0x4000000000000008) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a81000)='/dev/cuse\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a57000-0x4)=0x9d5, 0x4) 2018/01/13 09:39:53 executing program 6: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000faa000-0x1c)={0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000faa000-0x4)=@common='bond0\x00') mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000101000)='./file0\x00', &(0x7f0000faa000)=@known='com.apple.FinderInfo\x00', &(0x7f0000e4c000-0x10)='bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x2) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fab000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000faa000)=""/4096) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000fab000)=0x6) write(r0, &(0x7f0000fa8000)="26000000130047ec070100b00e0022000000000001000000c10418ffff00e132050002007106", 0x26) 2018/01/13 09:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) syz_fuse_mount(&(0x7f0000780000-0x8)='./file0\x00', 0x2000, r2, r3, 0x4, 0x1004000) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) truncate(&(0x7f00007ac000)='./file0\x00', 0x0) close(r0) 2018/01/13 09:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xcd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000db0000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) preadv(r0, &(0x7f00006ec000-0x10)=[{&(0x7f0000e06000-0x9a)=""/154, 0x9a}], 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000c3c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) 2018/01/13 09:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r0 = socket$inet6(0xa, 0x3, 0x200) r1 = dup(r0) dup3(0xffffffffffffffff, r1, 0x80000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000f64000-0x4)=0x80004) 2018/01/13 09:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x800, 0x10000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000097c000-0x80)={[0x1000, 0x5001, 0x0, 0x6000], 0x4, 0xc, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r1, &(0x7f0000855000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) write(r1, &(0x7f00007bf000)="1f0000000a00000000000001000ff9400021e2010900dd8005ecffe5000051c2e7db", 0x22) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000688000-0x4)=0x7, 0xfffffffffffffd1b) 2018/01/13 09:39:53 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000010000-0x21c)=[{{&(0x7f0000003000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x0, &(0x7f0000008000)=[{&(0x7f0000007000)=""/151, 0x0}], 0x0, &(0x7f0000001000-0x8)=""/8, 0x0, 0x100000001}, 0xffff}, {{&(0x7f0000009000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0, &(0x7f0000009000-0x80)=[{&(0x7f000000a000-0x66)=""/102, 0x0}, {&(0x7f0000007000-0xf8)=""/248, 0x0}, {&(0x7f000000a000-0x81)=""/129, 0x0}, {&(0x7f0000008000-0xf0)=""/240, 0x0}, {&(0x7f0000009000)=""/92, 0x0}, {&(0x7f0000003000-0x2)=""/2, 0x0}, {&(0x7f0000009000)=""/32, 0x0}, {&(0x7f0000004000)=""/210, 0x0}], 0x0, &(0x7f000000a000-0x41)=""/65, 0x0, 0x374}, 0x45}, {{&(0x7f0000009000-0x6)=@hci={0x0, 0x0, 0x0}, 0x0, &(0x7f000000a000)=[{&(0x7f000000a000)=""/58, 0x0}, {&(0x7f000000b000-0x60)=""/96, 0x0}, {&(0x7f0000005000-0x1000)=""/4096, 0x0}, {&(0x7f0000003000)=""/78, 0x0}, {&(0x7f000000a000-0x4d)=""/77, 0x0}, {&(0x7f000000a000)=""/138, 0x0}, {&(0x7f0000001000)=""/17, 0x0}], 0x0, &(0x7f0000008000-0x2)=""/2, 0x0, 0x80}, 0x8}, {{0x0, 0x0, &(0x7f0000007000-0x20)=[{&(0x7f000000c000-0x24)=""/36, 0x0}, {&(0x7f0000005000-0x84)=""/132, 0x0}], 0x0, &(0x7f0000009000)=""/247, 0x0, 0xfffffffffffffffa}, 0x8}, {{0x0, 0x0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000)=""/177, 0x0}], 0x0, &(0x7f000000c000)=""/4096, 0x0, 0x5}, 0x3}, {{0x0, 0x0, &(0x7f000000e000-0x20)=[{&(0x7f000000c000)=""/245, 0x0}, {&(0x7f000000d000)=""/80, 0x0}], 0x0, &(0x7f000000d000)=""/100, 0x0, 0x1}, 0x1}, {{&(0x7f000000b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x0, &(0x7f000000a000)=[{&(0x7f0000005000)=""/14, 0x0}], 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x8001}, {{&(0x7f0000007000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, &(0x7f000000e000)=[{&(0x7f0000004000-0xdb)=""/219, 0x0}, {&(0x7f000000a000)=""/73, 0x0}, {&(0x7f0000005000-0x2a)=""/42, 0x0}], 0x0, &(0x7f000000e000)=""/229, 0x0, 0x85}, 0x2}, {{&(0x7f000000c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x0, &(0x7f0000005000)=[{&(0x7f0000003000)=""/4096, 0x0}, {&(0x7f000000e000)=""/231, 0x0}], 0x0, &(0x7f0000003000-0x9c)=""/156, 0x0, 0x100}, 0x8}], 0x1, 0x0, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0xffffffffffffffff) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x7}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000008000-0x4)=0x0) 2018/01/13 09:39:53 executing program 7: mmap(&(0x7f0000001000/0x1000)=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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x400) bind$bt_sco(r3, &(0x7f0000013000)={0x1f, {0x8, 0x4, 0x1, 0x8, 0x6, 0x8}}, 0x8) r4 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/13 09:39:53 executing program 5: syz_open_dev$dspn(&(0x7f0000710000-0xa)='/dev/dsp#\x00', 0x3, 0x105000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000644000)='./file0\x00', 0x8000, 0xc0) syz_emit_ethernet(0x104, &(0x7f00000b2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf6, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8001, 0x0, "f70b54b45c7d6a1f75eda3b7f864e54311c8d66b308b3c14755ebd3ffd33176c7421157692e76061569d44393e7ace3174de3e628b7b585e47adc9d6ca7dc2ef157fdf1244aeab59bf905cd470506c7adde8d3f5b52750c1b9af4c63c9c6efd5ef4aef9f03e045b91a1021b234a387dd2ebaa7acae9f859b9ab49420291f6cf5f4d200c9865af5c38514ef610f62e02ad0ea8a135012df290dedbc3a8af66a24aff5bbc5c1db527d47ed681f80e0dbbf2df72406cc664d62bb93d508138ff7efbd5ece33b59128293de63a63458d1e849175a2b9ca74393208ee"}}}}}, 0x0) 2018/01/13 09:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009dd000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/13 09:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000933000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x800) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00003b6000-0xb)=""/11, &(0x7f000055d000-0x4)=0xb) syz_emit_ethernet(0x3e, &(0x7f000052c000-0x299)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/13 09:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x2, &(0x7f000021e000)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) memfd_create(&(0x7f0000f98000)='*{bdevbdev((-wlan1selinux,.!\x00', 0x0) r2 = dup2(r0, r1) r3 = gettid() fcntl$setown(r2, 0x8, r3) tkill(r3, 0x16) 2018/01/13 09:39:53 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009b1000-0x9)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000f3000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d92000-0x8)={r1, 0x3f4}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000095b000-0xc)='/dev/autofs\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) r3 = syz_open_dev$midi(&(0x7f0000e83000-0xb)='/dev/midi#\x00', 0x401, 0x400) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000ba1000-0x70)=""/112) open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000fcb000)=""/24, 0x4c) r4 = syz_open_dev$admmidi(&(0x7f0000d83000)='/dev/admmidi#\x00', 0x7a, 0x0) getdents(r4, &(0x7f00007fe000-0xef)=""/239, 0xef) 2018/01/13 09:39:53 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x13a, &(0x7f0000021000)=""/13, 0xd) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000024000)="b340", 0x2}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000024000)={0x0, 0x0, []}) 2018/01/13 09:39:53 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000640000-0x10)={0x0, 0x20, 0x800, 0xfffffffffffffffc}, &(0x7f000001e000-0x4)=0x10) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aca000-0x20)={0x20, 0x8000, 0x1, 0x8, 0x3, 0x6, 0x4, 0x9, r1}, &(0x7f000021d000)=0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f000038c000-0x10)={0xfbea, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ac9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c3804aead96002ec08bbe60585ce12", 0x14) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg(r4, &(0x7f0000329000-0x78)=[{{&(0x7f0000ad7000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000be8000-0x60)=[{&(0x7f0000a0a000)="5e2a6f5b35b122cd3b9c31f7e1ec3d90", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) read(r4, &(0x7f000077d000)=""/154, 0x9a) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000aca000-0x4)=0x3, 0x4) 2018/01/13 09:39:53 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) fallocate(r0, 0x0, 0x0, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7c000-0x38)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[], 0x0, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/13 09:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 09:39:53 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000)=@sack_info={0x0, 0x77, 0x1}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000014000)={r2, 0x80000001}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000015000)={0x5, 0x6, 0x6, 0xf8, 0x4, 0x80000000}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x400) 2018/01/13 09:39:53 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a7b000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000402000-0x4)=0x8) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x21, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)=""/200, 0xc8}, {&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000000000)=""/160, 0xa0}], 0x4) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xbb8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x90}, 0x1c) 2018/01/13 09:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = msgget$private(0x0, 0x32) msgctl$IPC_STAT(r2, 0x2, &(0x7f00008b4000)=""/24) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$amidi(&(0x7f00007bc000)='/dev/amidi#\x00', 0x80000000, 0x0) 2018/01/13 09:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) read(r0, &(0x7f0000ca9000)=""/0, 0x0) readv(r0, &(0x7f0000540000)=[], 0x0) 2018/01/13 09:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/13 09:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000ac0000-0x10)={0x0, 0x0}, &(0x7f0000c7a000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000c0f000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x84000) clock_getres(0x1, &(0x7f000062c000)={0x0, 0x0}) ppoll(&(0x7f0000377000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000cca000)={0x0, r2}, &(0x7f00006e9000)={0x8}, 0x8) 2018/01/13 09:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000521000-0x4)=0x2) fcntl$getownex(r2, 0x10, &(0x7f000040a000)={0x0, 0x0}) ptrace$cont(0x9, r3, 0x3, 0x53c9) 2018/01/13 09:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000002, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000438000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setns(r0, 0x8000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) 2018/01/13 09:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/01/13 09:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f00001ec000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b07000)=0x1c) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/13 09:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0xe1c4f205f08e2c6a, 0x0, 0x0, "06df520600ffffffdf400000000600000088f9ff00ff00d100810000ff79f1810041a106aa"}}}}, 0x0) 2018/01/13 09:39:53 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003d4000)="26000000200043f90003ffff04008d4001e200850000123b050af2ff0000acff002103c75735", 0x26) 2018/01/13 09:39:53 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c79000)=0x800) 2018/01/13 09:39:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x11)='net/arp\x00') fallocate(r0, 0x3, 0x9, 0xfffffffffffffffa) preadv(r1, &(0x7f0000019000-0x10)=[{&(0x7f000000e000)=""/1, 0x1}], 0x1, 0x1000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001b000-0x10)={0x0, 0x1c, &(0x7f000001b000-0x1c)=[@in6={0xa, 0x0, 0xfffffffffffffa45, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000001b000)=@req={0x6, 0x2, 0x7fff, 0x8001}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000001a000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3b, 0x1, 0xfffffffffffffeff, 0xd9ac}, &(0x7f000001a000)=0xa0) 2018/01/13 09:39:53 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000feb000)={0x6, 0x5b, 0x800}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078a000)=0x7fe, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e6b000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0x400) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00007e1000-0xc)={r1, r0, 0x8}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005b9000-0x4)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000db4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r5 = getpid() mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r4, &(0x7f0000fed000-0x60)={0x0, 0x32, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000fec000-0x4)=0x6, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, &(0x7f0000e19000)=0xc) prlimit64(r6, 0xb, &(0x7f00000ad000)={0x21ec, 0x3ff}, &(0x7f0000d1b000)={0x0, 0x0}) 2018/01/13 09:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000521000)=""/145, &(0x7f00000c6000-0x4)=0x91) lseek(r1, 0x0, 0x3) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000707000)=0x8000, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003fc000)={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, 0xffffffffffff8000, [0x3f, 0x41f, 0x6, 0x1, 0x2, 0xe4e1, 0x4ed5, 0x1]}, 0x5c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 113.336423] device eql entered promiscuous mode 2018/01/13 09:39:53 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000c43000/0x3000)=nil, &(0x7f000050e000)=0x0) syz_open_dev$sndmidi(&(0x7f00007e2000)='/dev/snd/midiC#D#\x00', 0x0, 0xe000) 2018/01/13 09:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00002be000-0x30)={0x244, 0x9, 0x401, 0x80000000, 0xff, 0x5d}) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000e12000)=0xffffffffffffffff, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000b10000-0x5)='attr\x00') bind$bt_sco(r4, &(0x7f0000c6b000)={0x1f, {0xa3, 0x5, 0x3, 0x6, 0x8, 0x5}}, 0x8) 2018/01/13 09:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006c5000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x1, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000623000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000464000)={0x0, 0x100000000}, &(0x7f0000033000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000073e000-0x4)=r2, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f0f000-0x18)={r2, 0x2, 0x10, 0x9cc5, 0x7c}, &(0x7f00001bd000)=0x18) sendmsg$nfc_llcp(r1, &(0x7f000043c000)={&(0x7f0000227000-0x2c)={0x27, 0x9, 0x9, 0x7, 0x401, 0x397, "cede273eacb4e56349c02c953a81c327eabefa575e33504bca2bdc0188c90669712fc53a7799ce4fcb365bc3ddefaeac747c935fe616302647d4ab1d671a72", 0x401}, 0x60, &(0x7f00000b5000)=[{&(0x7f00003d4000-0xde)="377059557f97c8377551ab9cebbbe7b40aa3e49e53ea3464901ce6622325f71131a1da0499fc08409e9e98d7b669ce298694afaaf96abc9d73a8a02cbd22f7ec562cd43a4ed3f4fd91a639a847e2f0a26c9a0e142964d78cefb54333ded60251e33e4e3949178a2b7b6da3b5cb824d888f4ea28f1172bd2c4987177c6a94a59fa6e75e9f1548e212c52cd97e567478e25c6f4ffa0605232a9a2fb1901ca3e01e229f5133cf80cbc33e03ff483f93de3cb86dfc865b1d64ad1f2d067a1a180c76e2143bc31f2c30bdb6bb3616627c423f3d0ac6b7da2c09bc44feabba69d9", 0xde}, {&(0x7f0000bec000-0xaf)="663db9c2d0e28285feabf2f42508437a36adee3ce8a51507d207c17f4139e3d9f3fda1049eed62eb8da8586e3c2184c348c98bd23437104af79a0910af7f5646d2ad1a90892b448844e507b52197b0ad0d05a3f32b2ccd891225e2a6995d8fce7d32dcd17259b68f289f99895b6fefc2aa584eaab933a44b466482f443f58603fb5a77ffb2b6606e567fab8faa43dcbb6ab8657aefe43b3d2a46f7ebf86dffa62f1bdaca0d6e7679087ff7aa4e2690", 0xaf}, {&(0x7f0000d6e000-0xf9)="18a2b4a7f79c0fdd6d2a2c224ab2ac31b37f51e6168d1d6f6155588d8d8c42959bfb5d677a8c92166b8328894039169991442c31ea81dcefc06c31d64d92d95121857d80fc6b783a8b921219e8fe4d09360dc3bd8bc0f8264be2ca120c66852053796a13caaedd87eb0f77b38c9232e13cc32ebf929ff8d110170a189fb28667e8ae8e80c7291c9627df7f1aa6fcdb1dfe62ed4b80640f7921af1b804a47e8df5562a04b22d4b6619614430df41cd319720078a67a3f551d30922b2cee83d13fd179c3bcee7dd0f9b4c46f59738fc4fb65cf8f062e188c972794daed2fbf071c981983944e90dc30854775b872f9041888bcf2a7f86f7e7fa8", 0xf9}, {&(0x7f00006ea000-0x4e)="72ad9b339b006c4ed62361de6d5994162132c1e996979908a9eb815391f9d7a26174e65e27e868715cbe9b9e6f17b908b03951c6dfb4021ce1b8fa949b466d839db10eaec0d68928c34d5f8179b9", 0x4e}, {&(0x7f0000bee000-0xdb)="f1f9dfc7e8898698173c12987dbbc729679da9e398787eb24adecfa5881f9bb8fef106664a84726a941739b15fe7b6dd47cb09810d0cd33737485c69419eff110bc30767265cdebaab236241dac9b8ccc71586eec888d015593a0d17cb62da614b3e17fabea4114af1fb3005792f7ad28068f9818e010a8529cef322bfa1bc076b155cbaf17d770c38e445c3fb0cafc72a103ec80ced6d668707c0483361205d699b03b273e133547b5b652430e511cf17899f09db0f76952bedbd2aa7293dc3d23589c7bec6e50c37bc044e4ac67d074e198bdcfe30ee7cae08f9", 0xdb}], 0x5, &(0x7f00005e5000-0xc0)={0xc0, 0x84, 0x5, "edeb777b0cd7a0fb89e05f2ab075107bf1142a172eb881d84f54e7c419fe345970a8de48d28e08bc3512b6a8e3c9e8434cfd0cad40f5bb1945edd00c3fd7216541837d02338a841dd1ceacfbabce2ed343a314e8c8c8a7f841793ea984ca22ad8bc71b7f0d763b41f2b96ef7a2aa716c78e78c7657870ead39aa53e321c0bf2d6a44cded2bfa1c9ee5cd1bc4d7832d12423c5d39651f60cb91a60c2225db545b0a6e303cce9531f3e1"}, 0xc0, 0x1}, 0xc040) 2018/01/13 09:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = syz_open_dev$dspn(&(0x7f000006e000)='/dev/dsp#\x00', 0xec7, 0x40000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000fe5000)={0x101, 0x7, 0x1000}, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r5, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r6 = socket$packet(0x11, 0x3, 0x300) bind$packet(r6, &(0x7f0000d52000-0x14)={0x11, 0x4, r5, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) modify_ldt$read(0x0, &(0x7f0000c90000-0xce)=""/206, 0xce) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000bc6000)={0x0, 0x0, 0x0}, 0x4) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/13 09:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000396000)='/selinux/user\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000be2000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000324000)={0x6, 0x10, 0x1, r2, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00003b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r3, r4, &(0x7f0000b4c000)=0x0, 0x200000000000005) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x1, [@rand_addr=0x0]}, 0x10) 2018/01/13 09:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000065c000-0x9)='/dev/sg#\x00', 0x0, 0x2402) bind$alg(r0, &(0x7f000087e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) pipe(&(0x7f00007b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x7, &(0x7f000029b000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000661000)='numa_maps\x00') pread64(r1, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x0) mlockall(0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d15000)={0x7fff, 0x3, {0x1, 0x0, 0x52a, 0x2, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 09:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000cce000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000177000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e9a000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, 0x1, 0x0, 0x8, 0x8, 0x3cff8de5, 0x8}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f000016a000)="06", 0x1, 0x8011, &(0x7f00006f8000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x200000000000000}, 0xffffffffffffffc3) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f000029c000-0x4)=0x0, &(0x7f0000b94000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000c6d000)={0x1a, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000783000)='/dev/dsp\x00', 0x82, 0x0) 2018/01/13 09:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_extract_tcp_res(&(0x7f0000ee2000)={0x0, 0x0}, 0x9, 0x81) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001f6000+0xc57)='/dev/sequencer\x00', 0x8002, 0x0) io_setup(0x80000000, &(0x7f00006e1000)=0x0) io_submit(r2, 0x5, &(0x7f0000529000)=[&(0x7f0000015000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000805000-0xbe)="468a909edc641c2ea5a0f55fef75b1016d95dd7f029667ccada1ff9ba0e5ec0cfd0ccba46bdb3fbd7d885e468d6e6e045565acbe13816805a29875bb4f32a4ab002797cd006eb3c1d2938f5f68a1f3bad34e5a12827296ca4416f1de7ecc1b9bd5f4d9a6d7ec9c3e7530a4f0afe2e7d736657c9c675bfe0ea72cfb4efc0890ddcfa89fea50c48580093f21af84efafd030deb47b2e663a061c0cd30c819075b9f7d759f2c15f54ab1803428a7c389e4bd05e53003d586fb3fe74fb2a47a6", 0xbe, 0x1, 0x0, 0x0, r1}, &(0x7f00008ff000)={0x0, 0x0, 0x0, 0xb, 0x574, r0, &(0x7f0000a25000-0x3b)="7364c6c9351d994905f38764ef4f3592dcc44618dcfdccacb94f69f96bfef55391a6a06c2503bbed845ceeef7912a413df97549696d5f442064f12", 0x3b, 0x3, 0x0, 0x0, r1}, &(0x7f0000898000)={0x0, 0x3a62037892dc361d, 0x0, 0x8, 0x7fffffff, r1, &(0x7f0000427000)="5805f82fdfe7a1655bcfa47fd5cacd71d2666fa224a80de72fddf87627ffe6298dee82a871996aa506286174a29e91d424ee3f0e7cd1094f065060b0dc020672cf2da7d0046aa583f6b56f22b8b54c1a06e3f214b4c4f972", 0x58, 0x1, 0x0, 0x1, r1}, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x8, 0x6, r1, &(0x7f0000b4a000+0x4c3)="ba4ce296d9b6d7c98065ebb0e412bc77f52837f56057f91160d0f754ef864fc3bcb9a128cd5a86fe8c0e46eb6a700fea893ea9837b2fca73c04c8e9f06aba039a670486db74cf98d4ef8f9ac39d53585fc5daba0666f8d299a7df5dc6d31fafca6ffdfda9475d3d3307df3321d69e670cb41", 0x72, 0x1, 0x0, 0x0, r1}, &(0x7f0000d4d000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffa, r0, &(0x7f0000aaa000)="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", 0x1000, 0x200, 0x0, 0x0, r1}]) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000524000-0x4)=0x0, &(0x7f0000687000-0x4)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000399000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/13 09:39:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x220000) ioctl$FIONREAD(r0, 0x541b, &(0x7f00009ee000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000433000)='/dev/cuse\x00', 0x1, 0x0) getpeername$netrom(r2, &(0x7f000073e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000197000-0x4)=0x10) delete_module(&(0x7f0000a0a000-0xa)='/dev/cuse\x00', 0x200) recvfrom$unix(r1, &(0x7f0000f44000)=""/76, 0x4c, 0x0, &(0x7f0000b76000)=@abs={0x0, 0x0, 0x1}, 0x5) 2018/01/13 09:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e15000-0xa)='/dev/vcs#\x00', 0x4d0, 0x400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000023f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ed1000)={@generic="a461a4c67c78e964ab9e8312c29f0ccd", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e49000-0x3)=0x0) r2 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1801}) [ 113.414074] device syz0 entered promiscuous mode 2018/01/13 09:39:53 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bc6000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000033a000-0x90)={0x3c68d996, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) 2018/01/13 09:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000065c000-0xc)={0x2, r0, 0x1}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00008cd000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) 2018/01/13 09:39:53 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000fd7000-0x8)=0x9) clock_gettime(0x0, &(0x7f0000fd6000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fd6000)={0x0}, &(0x7f0000ddc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r1}, 0x8) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x1000, 0x0}], 0x1) semop(r2, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) r3 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fd9000)='/dev/loop#\x00', 0x3, 0x20201) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000bbe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) semtimedop(r2, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r2, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/13 09:39:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000003000-0x28)={0x9, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x101002, 0x0) 2018/01/13 09:39:53 executing program 1: r0 = msgget$private(0x0, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000060a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00001ac000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfa000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x3)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fcd000)=0x0) getpgid(0xffffffffffffffff) 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) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000+0x1ae)={0x0, 0x8, 0x8}, 0xc) readahead(r5, 0xfffffffffffffff9, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f00002c4000-0x78)={{0x7ff, r1, r2, r3, r4, 0x2, 0xfffffffffffffffb, 0x0, 0x0, 0x0}, 0xd39, 0x2, 0x7, 0x1, 0xe9e, 0xfffffffffffffffe, r6, r6, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) times(&(0x7f0000bfd000-0x20)={0x0, 0x0, 0x0, 0x0}) r8 = socket$kcm(0x29, 0x2, 0x0) r9 = socket(0x10, 0x20000000000003, 0x0) setsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f00006ed000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000af5000-0x10)={0x7f, 0x1, 0xffffffffffff6ecd, 0x6, 0x0}, &(0x7f0000f2e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000d52000)=@assoc_value={r10, 0x6}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000c32000-0x8)={r9, r7}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f0000647000-0x3c)=[@in6={0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) write(r8, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) 2018/01/13 09:39:53 executing program 4: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$midi(&(0x7f0000053000+0x23)='/dev/midi#\x00', 0xc8, 0x50000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000054000-0x10)={0x8, 0x5, 0x1fffc0}) dup2(0xffffffffffffffff, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x2)={0x0, 0xca}, &(0x7f0000054000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, &(0x7f0000054000-0x4)=0x98) r3 = semget(0x0, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000000000)=""/181) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001000)={0x7b, 0x0, [0x6, 0x1, 0x4, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/01/13 09:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00006ab000)=""/211, 0xd3, 0x2) pipe(&(0x7f0000389000)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000e66000)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f00003cc000-0x4)=0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000029000-0x4)=0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/relabel\x00', 0x2, 0x0) migrate_pages(0x0, 0xff, &(0x7f00007bf000)=0x9, &(0x7f0000f86000)=0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000a36000-0x14)={0xcd, 0x7, 0x3, 0x2, 0x8d1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f0e000-0xc)={0x2, 0xffffffffffffffff, 0x1}) recvfrom$ipx(r2, &(0x7f0000431000)=""/4096, 0x1000, 0x20, &(0x7f00006eb000)={0x4, 0x8, 0x20, "f951a2679e01", 0x0, 0x0}, 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000bba000-0x138)={{0x4, 0xd000, 0xc, 0x1, 0x400, 0x0, 0x0, 0x8, 0x5, 0x4e, 0x8, 0x1, 0x0}, {0x10f002, 0xf000, 0x1f, 0x80, 0x6, 0x40, 0xd0, 0x7, 0x200, 0x7c855648, 0x4, 0x4, 0x0}, {0x11000, 0x7000, 0x0, 0x200, 0x0, 0xe8, 0x1ff, 0x9, 0xffffffffffffffc0, 0x7, 0x4, 0x6, 0x0}, {0x10002, 0x3000, 0xf, 0x6baf, 0x0, 0x9, 0xffff, 0x3, 0x6, 0x40, 0x8, 0x8, 0x0}, {0x2000, 0xd004, 0xf, 0x81, 0x8, 0xffffffffffffffd3, 0x3, 0xffffffff, 0x29e, 0x3f, 0x80000001, 0x80000001, 0x0}, {0x10002, 0x4000, 0xa, 0x20, 0x9, 0x81, 0x4, 0xaa, 0x8, 0x7, 0x7ff, 0x7, 0x0}, {0x6000, 0x7004, 0xb, 0x1, 0x3, 0x0, 0x1f, 0xfffffffffffffffc, 0x3, 0x0, 0xd34, 0x80000000, 0x0}, {0x6000, 0x10f005, 0x4, 0xfffffffffffffffd, 0xff, 0x0, 0xc689, 0xd6, 0x4, 0xff, 0x5, 0x5, 0x0}, {0xd000, 0x7000, [0x0, 0x0, 0x0]}, {0xf004, 0x0, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x6000, 0x144, 0x7, 0x1000, 0xd002, [0x7, 0x7fff, 0x1e4, 0x4]}) 2018/01/13 09:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a7000)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a98000)={{0x3, 0x0, 0x100, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 113.471426] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 113.484189] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 113.497986] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 09:39:53 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x4c0000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000d000)={0x0, 0x3c, &(0x7f000000d000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000d000)=@assoc_value={r1, 0x7ff}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000d000)='/dev/cuse\x00', 0xc0200, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x8000000000a, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000000)=""/80) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000000f000-0xc)={0x40000012, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x49249249249277d, []}) ioctl(r3, 0x8936, &(0x7f0000000000)="") 2018/01/13 09:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x1, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000484000-0xe)='/selinux/user\x00', 0x2, 0x0) connect$inet(r2, &(0x7f000049a000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x18, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x200000001, 0x84) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000158000)={0x1, r3, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000292000-0x10)={0x101, 0x200, 0x32da, 0x6, 0x0}, &(0x7f00004df000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000b33000)={0xffff, 0x0, 0x40, 0x1ff, r6}, &(0x7f0000fa4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x100000001, 0x1}, 0xc) 2018/01/13 09:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008dc000)={0x3, r1, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00008df000-0x64)={&(0x7f0000fb6000-0x1c)=[0x6, 0x7, 0xffffffffffffffff, 0x7, 0xfffffffffffffff9, 0x101, 0xffff], 0x7, 0x1, 0xff, 0x8, 0x7, 0x98, {0x9, 0x0, 0x1, 0xa11, 0x7ff, 0x6, 0x10000, 0x7, 0x8, 0x401, 0x1, 0x4, 0x7, 0x7, "2a34c227c158e407f3f904deac867fe9d82287a591233c0b764c041275136bee"}}) close(r0) 2018/01/13 09:39:53 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00006d8000)=0x0, 0x7b) sendto$inet6(r0, &(0x7f000001b000-0x5)="", 0xfffe, 0x0, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00003b9000)={0xfff, {0x2, 0x2, @rand_addr=0x5a6d0764, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfff, 0x4000000000, 0xffff, 0x1, &(0x7f0000fe5000)=@generic="77dac1cd0c0be9fd6440135a50438cbf", 0x5, 0x4, 0xfffffffffffffffe}) 2018/01/13 09:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000131000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000049e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000468000)=0x9) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000923000)={0x0, 0x0}) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000591000)="01000000f6ff060000071a00009139cc", 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r2) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000d29000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ee84dc904687", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1fd, 0x0, 0x1, 0xfffffffffffffff8, 0x0}, 0x20) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f51000)=0x5, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/13 09:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "010300009a000000000000000000000009a979f3210000000000000004bad62e0a43a632ed4938d36d73fb8f8401a3ff59a4002b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f35b2461205000158d19bcb31f1314a8ef151622ca5bdc9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000744000)=0x3) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000225000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) write(r2, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/13 09:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000b3000-0xb)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d5a000-0x9)='/dev/rtc\x00', 0x2000, 0x0) bind$alg(r1, &(0x7f0000d95000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) 2018/01/13 09:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c4f000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000046f000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x2, 0xffffffffffffff81, 0x2, 0xa0, 0xa0, 0x3e, 0x0, r2}, {0x6, 0x6f, 0x5, 0x10001, 0x4, 0xc4fb, 0x6, 0x5}, {0x68c0fe59, 0x6, 0x1, 0x4d06}, 0x0, 0x8, 0x1, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x0}, 0x2, @in=@multicast1=0xe0000001, 0x7, 0x3, 0x1, 0x100000000, 0x3, 0x4, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b92000)={0x9, 0x72b, 0x9, 0x8, 0x7, 0x81, 0x4, 0x4e, 0x4, 0x9857, 0x9}, 0xb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000716000)={0x0, 0x0, ""}, &(0x7f000012c000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000e7000-0x8)={r3, 0x10001}, &(0x7f0000d7c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009e1000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x93, 0x100000001, 0xd0, 0x30, 0x100, 0xff, 0x2, 0x2, 0x4, 0x4, 0x2, 0x0, 0xe247, 0x4, 0x3]}, &(0x7f000004a000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000981000-0x8)={r4, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000948000)="e142fbc622aab77689b3f30e83f5bfcd9d23d9169a3500b4164b44e5340121d4d7f6ede0432c735785eddbd9f7579de090e26e2a2015f12f02bdecaa544ff52cc81013eb86918ed902aa745a67c1d9e19e19", 0x52) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={r5, 0x2a8, ""}, &(0x7f00008a4000-0x4)=0xffffffffffffff98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r6, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) 2018/01/13 09:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b63000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TCSETS(r1, 0x5402, &(0x7f0000cc6000)={0x98, 0x3ff, 0x2, 0x6, 0x47, 0x7fffffff, 0x1, 0x3ad, 0x26f, 0x3, 0x1f1, 0xfff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dcd000-0x14)={0x1ffe00000000, 0x6, 0x0, 0xb033, 0x0}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000094e000)=0xc7, 0x4) lstat(&(0x7f0000c39000-0x16)='./file0/control/file0\x00', &(0x7f0000313000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x6000020000001276, &(0x7f00008ea000)="") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f48000-0x108)={0x0, @in6={{0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x59, 0x44, 0xf5, 0x6, 0x5, 0x2, 0x3, 0xfff, 0x2, 0x800, 0xb0, 0x100, 0xe6bd, 0x1]}, &(0x7f00003df000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002a5000)={r3, 0x2, 0x7, "6bd4b0fbdf9199"}, 0xf) 2018/01/13 09:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000025b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000035e000-0x4)=0x0) 2018/01/13 09:39:53 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x81, 0x32}, &(0x7f0000001000-0x2)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000002000-0xe8)=""/232) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x2000000002, 0x1000}, 0x33a) 2018/01/13 09:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) open_by_handle_at(r0, &(0x7f0000daa000)={0x97, 0x10000, "4379f6a71384312f1a37055ed3926bab66501afca063c51ee1bd6a1122fc5f1d083adf8e6b4895e29634144f9c44c40b9a6f39070ebc1b5052e5e314b5a2cebd150d56335832304635f713bc519442e0b069818c402a40bf2d6514b6973d93d0b674759b81aa7436812135501cf88fec34ed52e9cf1bb194f5c49c76e256a6cbca093156644f3235ce53e37e0be479"}, 0x408000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 09:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002d1000-0xb)='/dev/audio\x00', 0x80080, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000dc8000)=""/65, &(0x7f0000cc3000-0x4)=0xfe6a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000f2000)={0xaa, 0x4, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000df4000)='/dev/amidi#\x00', 0x3f, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000abe000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000c98000-0x8)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000bb6000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r4 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r4, 0x7) connect$bt_rfcomm(r2, &(0x7f00009eb000)={0x1f, {0xf9f, 0x0, 0x4, 0x5, 0x9, 0x2}, 0x7}, 0x9) unlinkat(r2, &(0x7f000030b000+0xef0)='./file0\x00', 0x200) 2018/01/13 09:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = socket$inet(0x2, 0x1, 0x80) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f000054d000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/13 09:39:54 executing program 7: mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b900000000000000084f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd000606c41d009976034d6557bf8917cad6305900000000000000d678aabb64ffffffed000046", 0xce) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005b1000-0xb)='/dev/midi#\x00', 0x1f, 0x200400) ftruncate(r0, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/13 09:39:54 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x33d, &(0x7f0000017000-0x10)={&(0x7f0000014000-0x278)=@report={0x98, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, [@coaddr={0x0, 0xe, @in=@multicast1=0xe0000001}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001b000-0xb)='/dev/hwrng\x00', 0x48002, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f000001b000-0x10)=@ax25={0x3, {"36404c5784341f"}, 0x0}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x2c, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x11, @fd=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 09:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r0/1000+10000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000237000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000d91000-0x14)={0x6, 0x100000001, 0x1ff, 0x5, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) timer_create(0x2, &(0x7f000022a000)={0x0, 0x12, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062e000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f0000156000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000abc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/13 09:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c5c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000edf000-0x1)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000396000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd2000-0x8)={0x0, 0x0}) 2018/01/13 09:39:54 executing program 5: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b59000)='/dev/qat_adf_ctl\x00', 0xc0, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002ba000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b59000)=0xe8) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b59000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x80003, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000286000-0x8)={0x0, 0x7, 0x6}, &(0x7f0000a90000)=0x8) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b59000)=@assoc_value={r3, 0x3}, 0x8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000b57000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/13 09:39:54 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00009d1000)='/dev/adsp#\x00', 0x800, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000f4e000)={0x3, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x5) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e93000-0x1)=0x4) ioctl$KVM_NMI(r0, 0xae9a) r2 = dup2(r1, r1) setsockopt$inet6_int(r2, 0x29, 0x40200000000001, &(0x7f0000f68000)=0x1000000000002, 0x4) 2018/01/13 09:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000555000)={{0xa, 0x1, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xaf}, {0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1c000}, 0x6, [0x7, 0x1, 0x6, 0x86, 0x9, 0x7, 0x9, 0x5]}, 0x5c) 2018/01/13 09:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 09:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000009c000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$dspn(&(0x7f00000e5000)='/dev/dsp#\x00', 0x6, 0x800) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000057000)={0x4, r0, 0x1}) ftruncate(r0, 0x930) 2018/01/13 09:39:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000231000-0x8)='./file0\x00', 0x0, 0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000fcd000)={0xfffffffffffeffff, 0x1, 0x2, 0x100}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000077c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000d61000)={0x1ff, 0x1390fcdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002d1000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00009cd000-0x1)=0x3) 2018/01/13 09:39:54 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000db5000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000000)=""/179, 0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f00006c4000)="") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000955000-0x4)=0x0) fstat(r0, &(0x7f0000aaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00002f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000b70000)={&(0x7f000031e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000cfb000-0x90)=[{&(0x7f000084e000-0x6c)="9f1b3cbd1fda3a9b2ce1618ed551beb25aeff12d9275d8020f9338c255cfb4a33ca9890e9777f493b6d215c1410f5c7cab64d65d4f457b897a39fa28ff072882a0da068f406526cadf101b7b912f4fd66d65a920fbd69bd12446c9ac61dfac8b6474f90332c209de4ed7fb5a", 0x6c}, {&(0x7f0000723000-0xe3)="49b9aee7e1d829f7dcb076afec6b564153331142d326915f57cbcb61e77dd790a8607fbd1de31ce3f0b4205546d80f796c36523e797347b85dcf2b7192dc041cded9ff16a9f78b29483b006eb9818de3cb96ed5810b5c2326e988b69550ae23c5dff528164c01c76cb4ede4bdc81fae1dab01e329dfd4caa5b04fc893b9798f1d2f669cbc1672671ee85ea10be0c65539f68840ba902ab86ebd943c0e735eb5ce273aca16e029bbcaf82ad9aff1511dc4529fd34ccd053143bf3d38328b3771f5fe7e67c842d505f400a124bb63a6f03f1009ff6b53e7d9e97b878101d16d7abe56060", 0x41d}, {&(0x7f000041a000)="bea2a52099d86956f2efdae6cc4278ee1d6cfa0ea6457bd180d3739811b408ca849331e120141088aac9afceabc94f72c2e8c96336e863df1dd300cbc03b04405389d1174cd52ce9c6feeda9f018bd8268471c213b711a002b8a832d1ab381c0e7825babc3b1e08e808f920eae48d2ec293713fef983dfb212a2f23fb897044add71864a25e5a59841069b6846fcb94cdbaf825934195a3d2c494e4de30397e8f0bce136ba95e00e7a754041f9805fb37094184facab3430e48db43c4c984167e0d3e7e14ab14c95ad0954ac29f127cf53066790a6d16383326c6db571fca5a2d18086947622477edacf8c002d66", 0xee}, {&(0x7f0000781000-0xa7)="ba267f8852fe9e14f7806ae2836e8d767dbc321368043a9b7099b9129dc41060587a89c996e967c7dcf65f7b3a43ed209e4b4fce8968f7c8064ee4c9ca0c94efad8d84ea6dd7f0443949e4c47772ca104c0410eef21f83f9cbabd0567fd183d8a785b17f4ce59d99bece36e169e348f3a786b06b1d32ee93617cf1afdc8ce108a643a7fa993d67716a38a6248363d8237e543ad613c4557618d118efd0153e580321b58d0517fe", 0xa7}, {&(0x7f0000f75000-0x6d)="6d30f65a68ae86908f6ac3c2949c606613614fbd3bd673ba0e901f37cc22c99ab3df4e9add9077ca1e3c9d69ff7f07d9f34a28f1c4860f4be82e6d15c8a0bd76ae9fe3e98a87ac14a265096b021b57a99f5abb1e2d67f53de7a691f3279e55c9a9d6a9b320791ff1d70a4817a3", 0x6d}, {&(0x7f0000631000)="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", 0x1000}, {&(0x7f0000645000-0xac)="e6da39294a9673b0345f6cf51c9078bc721da4ddcf4e5c48b43eba36075376eff96f4f8192d87113bc292bd8677bb9ee2b9362a1ef72087b021328e719ceebf020aed7089c2bbf42a620ef0fb926e6f54dad4e10dae2ce441b1764370f8992f136f1a979cd86dbf4782825ea869e3daf1e9c14c5437e63fe3f67b126b716cb2a0167e2e4f16abd9393b45cee5b4cc18ca6ddd0d9721dceb9056e30ac643e1e2b7a5884604d87678b5a0d43ca", 0xac}, {&(0x7f0000ecb000-0xa6)="3ace3b9bdf1c277d23e20a83804e4f96b6986210e619a4fa131e343231a3d4aff80a26692340406e63861b2965f8f79ffdaf5af050d433cb95c97e1eff07e6914f812f997fb854ce01906560171e95b2cdd443988eaf3b0a0e303be7ca94bac5b780f7cbee92e02b16501faaaed3fa14d95b2d6627a68d8471955ad7ac8d757c020de772760387f64fa62b13459ce86ac66da728f96976b7615632257283f1cfedfbac500cf5", 0xa6}, {&(0x7f00004ea000)="e0ab14be3be4aab6cc9ba89819dc57936a82d19a5f1c6d556b7ea937a253bb3bd268aa53c4d35e19cc8a48527f0b711edc96b04f61841ef4ac7e424f3319ddaeb0d74b5d0b6026cef6cf072f16e23ab47249a23570f2a8874da4193cabf50b938f", 0x61}], 0x9, &(0x7f0000b75000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20040004}, 0x196dd4b01167820c) 2018/01/13 09:39:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000474000-0x3)='./file0\x00', &(0x7f000085d000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x1, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/13 09:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x20005) uname(&(0x7f0000d39000-0xf)=""/15) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000224000-0x9)='/dev/vcs\x00', 0x200001, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xff) 2018/01/13 09:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a3e000-0x10)=@generic="d89b0d5acfd2b4ee07b12379e89838b7") ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00006a8000)=0x0) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) close(r0) 2018/01/13 09:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000074000)=0x0, &(0x7f0000598000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000152000)={0x0, 0x0, 0x0, ""}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/13 09:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) keyctl$join(0x1, 0x0) 2018/01/13 09:39:54 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 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) r2 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000004000-0x1)=0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000003000-0xc)={@empty=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000002000)=0xc) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/13 09:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000529000)="") socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3a, &(0x7f0000f44000-0x4)=0x81, 0x4) signalfd(r0, &(0x7f000058f000-0x8)={0x7}, 0x8) 2018/01/13 09:39:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x2, 0x8, 0x7d3, 0x20, 0x0}, &(0x7f0000c3b000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c81000-0x4)=@assoc_id=r1, &(0x7f0000a1d000)=0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x100000001, 0x0) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000009000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) 2018/01/13 09:39:54 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000a09000-0xa)='/dev/dsp#\x00', 0x2, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000f2a000)={0x0, 0x2, 0x3000, 0x1000, &(0x7f00003af000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00008b3000)="37922001405426de73c3491d53c9b89b0a3207fe81d962ce212fcd8264f2211cf2f4df6828a7d40f09cf742afefb0cf4b3466695cf9d713999d95d0efd458758fdb0de37529e325fec3fc4a4fe84996ee543f51311e76c66256bcca6a83a4baf3e78837bc6cc3f2732934843ae917a34ff8016f6f21995dfcd5f6ba577fa7d1663340ce77ef8d70aa0514e0bb542d959888429cebf3ede6729cd44b5738a7d83b7aa4c3b56d54970e0833af1e2d695843fd0c850267b6ca08f86d0bbe2c0c67029ad5b8cc047ef53fb08040a1c82b5359dd95d53cc0fa937f7ef2532e16ef0dae72b8080ce7b50b8e55fbb95d07c104de1a144a06900ac02d87faa17b57bb796f05b2b0ad29e0ae64a48e7a18c1e16aaef0381b2e16b6b77fe1e711c1767a214c8705aad8b064bf729f9db5bf7e0f42e03656ae2f01ff77b3b1c14111269c1799cdc3fcf0c87ffc86bbe4ce000cc3283044ebcd4f13bf564304e1f70b8bcbf7e199b1090bbaa0048bdb8d64f784399671d93e40125fe6f93e26d66b1ed02564e92194da03f4499a050ec3b0255c65b013558e18a2acd2bf0e84e012556124d3a80577bf9d5ee54c0a2de3f8d58a9fa6f2c3ef8f05492813f7b73122f585092963737837a34de92b53f0afc6356153391bf7d97a007dc8cf4e0791669139c991c90b1922d0187d4385d81e8572b04d914bf9726488774542ba8290bebef8780463616a042ea2785af524512d5278e43540b637779e70765e0b9b190bb5eb79485e5038f21f8924731373807400f42f4dd43740c0a687b6d8bb4b6e2c61cc393fbf4ec7a9c8d6191150f343ddcfbd3158416f773d4cbc29660e57890a53f2ac46a15244ffd29181a6927796b72397157c9b0209992691e7822778b3a3a41995f8c5cfcfb0da9f90e7862579865acf9f60a94f8af1c3eb17e3279adfb3847dd1f59b2138f33285c2d1830acf300a9ef81327e756b8de041547a2c6f84e8c7a35839e8afbabebd94b9b3d3c4b7c1c1d38592174e2e7593c9be6015abb0735ed32b97c5cb651698dfe62c452e84cbabecf621a1b980526cdfeffe05a1375be1a98891be0cd27d1ed0e534aee31bedc2850bbf16fe67c6be56c714352200f595eeff6c0167ef38c0d65a60e9bdbbad3d13ed325e43565c31a2ca3f215d6be8afff1cdb08c4f5db85b93452ea704bb3422d11759c398ce49d39646a94ba4bf358b26a05e042014573d6a8e0a9cd1a1cc355d5b46d96d73168948f1887999683d9dc85203a0bcd2598b415a21b52e6321b35c863f1c7deec2ca07549957668aace6d7393e7d4c8bca33e7aeaf1c68efb05796023a86ee8806f1ec05d664f1dabbc696d9acd8f052637e08a113203befc2b610b75ccccb0dfbd2c279c213a75a4c3182117ac64ef6eb92c690e4c51ad053abad560efa6568fe4c4d0cf7a4754dadef92776791cb25640c1a092dc442f8f05dc18b4cfb7fd270f9f1061a8c112733e541c43f69a789ba5500c071f3286560ac97fbee99907f7144dcb3bda0027ce49d6307de4f17158e306da28c009b497ed8813dc722f0c7c50dae4dc7cf55b3b3ac273478c3c7c760b23e9b6afa68f72819b06756858bbe84cd8b661913a8878d457dbbab7fcb8d0c4b0c6c7518edaa5c5cdb9c995471536a00540ca58fd1902f6af30bc4f6b646c4dbeb5847dd353637ee4f28a8a5aa9947e399f5f62816bcd26c9e47648f86b11988987e8d7d2c1561d14331eba67216f45b003019d6d3dff968bed6872c8d95ad9cba58af3b99f229eba23b6105c802d20385fe3bc488af4e2591487747fda7feb11dd007b6e47feca602ba6ece4aa9298943bcd01612df6325d1500648a76babbc953e3255f82d446c3e73391250f0c6463b122b2cfa6e52a3560448a4fafa0d6fb7911695eccd3bb3ff8d1376443dd37d304dfc9f76595407619d2e845ac2a4d350e93bf97e31ec046818a45f3033acdd3381fd9b09b2460800708dc58907cbfa6399f1f4de8c68bc18a39fd0d58ea728eefe724bd7789a5e2a9c28d8a229befd5582a3aa4b15b2f0724cdf5db4f02a6b228493ec8c6ab16e8e9d2cc8c9f1c6a271a482c7c9e2e23fc7d510d2029d4a528a20e826d569b32a2346e29888dba245b521e5483a059355eeede2f50b506fa4f143b005b646d90124d0a8bd818246b9a2250a94a448f6e437dbdf55cff499dac6e4450981a046737faf935f20be17322a66ed0bf5e58583ed3e2cd156a33e7e365751d9b0446ec67db94978093c939ce72fe7360d5e09fff964febe0de9365a7caf458be39abcce3b671eeeaba839fd865e124f8866a72592be989e56cbcca5d96b654d20a2272dc897824be8fa88bdada57515f06a6ede03ff1a1e44fa5c98ae213a0461b319cbb3f6f2b6e653cf04cb6b0f0d8546511b9bf1bf19a077275d4b1d42096dfeb1da34eb00a71525b258f68d7f0cd3b47461c5d522b8875ebf42189ac83b4f47286ffb7354ec6f0ed856bf0f39d5c131b69ec6ccab53fbe2dbf6425ab1c6d869608661b3d4a94bc02c4afd3910e53bee252829cd764346d975d0af984d114186a5852bac5b5616d98d32595461612ef37189a56b46156615091772343dc0ebff4e445a745aba76f43fe8d6d582fbcbda2000f1eebf018aeb30198b12e46fe54b83ab4860bcec560caa542a84662a0bc030bf889a256987d5218dba5664251efb9c7875a9073ffa028851e40bc16d7a650e55a101b9d34cbf40c3cfc8d26f74531dc4e24c940508526a1439b4b726c19d671958d77d36e4c9d0ff52c80a7566e94dc2b8ca8609ec555a78467716b04b4a0319f2d94a40eac1f2e5dae41888cf29cc74e243aaabb0434922ec1a8f96c7a80341039b542a7b1637c745314b015e6b9fe12aefa55d7daae02188f5f50cdc9b69d2d331119999663b5edf9125ad4ffd4ca3c5569640350d7bf7853260170423c67d6a4c8e6de3613c1763318b46cad22d94d08803cee1085abe49578c77c67f453d224d69660ad699312c96eb4932a4eb44e1aa9c4093c1a4d24e95a798a8dc3fbb8717c68ce0ffd761486f8df7ca4243b05f1be94617af175bf497526a1aa47f89b6a27a5de32880beb935e571a1d93b8c1eea79c31fd04c27e3a70eefbd8e430729d10aa1fe4eace6b37f40aac17e6b928077b618ef2ec7675d751792ec0e1ee0814168ecd5a90b23e3bbb437626277dba17515233b637fa09b400a18e32e07c063fc61ffa61cebf744261ef149d173c747f6424a8e3a1af332444ed047af773bd2da0945c4a5083b4ecaff52fb8e659ecdd3e836bf4bbf31dc5eae0961c45f1288e81f1d9ef45f94824d7dbf6e2c83b1e0bf28ed6ccbb7fb169d174c788160f4617bebffb1cd0ead190b1e64d12705a6f0f6e6a5363721966a4d7c272757dd151257ede31a19a2547a8ba6e92f5e616b67d27ded667e3230c5a9d0acfb3bdbf92b95315f6b20c6899032583e6958e8d9fe115cf142231157944c21b15bd1ea3d6acdfc04ae5ff9d74ad816e42b31299b67e6cd50ae9892c76b29a95c6b022de43ca5e14dfe10bc71bdb1aa369e78868489888152ef5e0aef3fa5193eac70c818dd6b5851e28c374f797dbf7e6bf0e2ea1d08017a42102115bc0b5cd09eb0fadc9eb53d37046f397dcb3cc9a5c995723ff668e3f5ab2f2d4ea2558b3aad0e9868680824c2f8b2218a25f4d76d233e3931663393df60d8173baf11d43567617d874d34e993f394830d2c61ae65a818728be406c9599aa1ee87930e07faf03b09e8e80280801b6185f1279feacc14740b927ba8a822e096012796eaa2ab0ce5dbcba7e640614e9295957240e0ab7f18d0bc812f641257c5ef0fd11caa2ebdae961b27677767d7eb543dee8f8554664726cbd8070e8fc65322386ce260cfc06afca0b33e63be508609db36e92163aebeb28d0015fc08ed056cb119102bb4eb0e023d36f3d6648b601cc4152526cb17d7fcd703572e78322ea42ae6785d7d0cbf081ccb17b9ffb8fef6e484fca61e4efa537b5454de2c65cbc686e2e2dfa5a3d875f3715f45c9aea64300fa669cedad14da49ed8d3b50367852ccda201dca9b3b0ead3dc83349ec4ccf6b61be132e16eb28b58d9f7f77de1e97b5416b31f6152f445565fd5c9e0ea2dd3d528261037965c9d7ccc0394fcbca93625fc5995c806396947a8ac63727402a8365049a00d790a7bc8ad0d3ad2cf68dac32899d692ce01d32386d1f25df6662f80aff717b45c35587020e1cad9ef971ce7b6aa6bcbc335c3923c5ea28a968a7acc413db801e21c65483211bca2c82b6cf8507861caf8aa7de2231656729a39efce3614e851dd3e7f04e93e528979cc7b10046d6829cf21567a4ff5bdcc83c05eef30d6c88ae365a7ff3987858885bb6520e2e5911107cde80213592cc3d124d84489d196e2e2a6cff7c02b22527a99582b613a5395e653da7b545df1ddc6db7cc3a89ae89cb8e252bb53f32755a0d627b66be8ea1df11b7c76acac683d7079c62f21b00fb9b875f4abe59e307bd2be18f82ddcd1e0211ce21dfe18331f1fd54b9672732cc8ac9a50cd81e5a270f4e8bc995494a01724527e4e17464c741bff3aa0dd0ef45719f7bf14901c6b9c7cdfdf60602ea71a65fac3d99928e281f24fa995e6636bb30c7c5c7e1cbf8dabeaa903e9766ced865e9fd7e4ad3825a5cb228291065a30535703728fd8643cd2d18b360198d900c33a3ef0f57c5fbcd03ebdab630859b3cc9b3cded7ea38f122ffa7472d153cd2ce3aae70dae6746c8ee8236fd3b2f91f7cfd2f9de962d3e8fd1a9d356946442047c206793f342774d95446dbaa7eceebd115b4c30fed3be114c8088ae4487f6ab48c39af0336f3efb6440e1f7781cccddac228d0c1c48e72c5fad8e8f45d1b0a4c4017ad0a9f42381be003cebf62fcb6a22ec6bbbaf0b41c9ba54ba3ee974e1ce079976d2c50b583673dea9ed77a86760ecaafaa57460ec32e5d97545154fc6f474c5e4e1ee959fc55ca50b4088770663d76027690dd2d259f2a2874a6ef7c2c72ec75c4042a7f3101ae92e0543316796690da6884f1e70bf50ea6e5ab2bdcedfe542b26f861cac23339010be6f9b08e5cf893ae11d64639ab675ba5620d742577025fce1a368cc288ad7973886acd3db5eba0f7a2eba21735ba551bc04c14c317267a11c100b9458236096b6c7e2f95fd85410b627e86b0eda6cf57df18e6f7baf26c2e1305aa0764d527f7baba100a4d193339e88bbc7b7572aa2f025c12ded4a7ab2be31bf05144e9d31c71c6f3fdedf2100e6d35c294b3b4392e30fab5919df508410f18e291e277220f4c8880ebd5c2cb52c120780b243e65a109c065a3672946265604ae4b34a724c7760163b527bd410a33bc19d5cf14e349e2e55851885a592074a9104d447476bee7191c45d80c3c4345e9cdf025e96a2c34e8d32e9eb90f297fcb3d5c26f54947c2b91f3407f5133fb615cc673f1319626c15a0cbf357bc6c483ab9c72bfb11f08cc5792731f35eddebdac338ad31b063eaf558549c54c284a4da1148e3573de6221a7c671b1b990aea253d8c170d6d0b04457ff2d03b763787c13a56eeab51335f39ccb393f6d143194cf6cd060c1c540df78ddf45fb890e205df84a6499e27ee2fb7c8fdb0445958eb603ee6ce11e3d63b6e73bc0f46b504394a99be8fa8fe4acfee587a752b9182f4afaf75aeb010757ccf234770e71cf89b4102f4f335ddd22d68d3f6690fa08ebe57674460d901924910cb0f63f6a4ba975f534b5d2e2a3abde9cfb7f4f15141128c5", 0x1000) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) rt_sigtimedwait(&(0x7f0000e76000-0x8)={0xe3a}, &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000342000-0x10)={0x77359400, 0x0}, 0x8) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/01/13 09:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f000002d000-0xd)='/dev/dmmidi#\x00', 0x2, 0x101000) fcntl$getownex(r0, 0x10, &(0x7f00006af000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000c42000-0x38)={&(0x7f00000eb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000028e000-0x10)={&(0x7f0000da5000)={0x1300, 0x1f, 0x401, 0x6, 0x0, {0x6, 0x0, 0x0}, [@generic="664e5ab2476a8c899ae5603043d4208665e3a830bb6fb582b7399c84d3b142db2d919e2c65d0e2971ff8e4bace9330ca7fa076c91e39ced8a8995d01850aab1e51963e9d64c6c4b548c43a3b369bcc6de5bfad211b8e3ff565191485f36bc2257a682987dd4f124aac4195329732a6ca5e3eb2c099", @typed={0xc, 0x42, @pid=r2}, @typed={0x10, 0xe, @u64=0xfff}, @typed={0x14, 0x19, @str='em1self{\x00'}, @typed={0x18, 0x7f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x122c, 0x13, [@generic="a2bbec15e216db540c7a92b5c545", @generic="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", @flag={0x4, 0x82}, @generic="637a6ebe6cf4d27c85820ff2628b70350431e472ea68ecbf0f1f0594d69d385c38ac766f025607dfa9ba954825cc8971cc3a207a7026", @generic="ebae6ba510e6a8ca4d744709525235a6716cfd263c001f89c8080073e7c4ddc5b0f00efeaac0ccb4cec406caeeb67710cb3c563576a33a8bde2ec5af1e2fce4c860f08c8d2b67d3ec483f131875b029c110c1ab49144d590aa66072b8530d49b47", @generic="7064f97e9e0e708986852dbe4de17866d93f42b913bb94cb10d590968fe3497fd3b23a1aa31774230dd378a9a305c54d5f670fc9db90a5d1749e116a43e6610229cfc391da6097166c7cdf4895b5acefd82488dccf5d97de16af80e09dbf8c6848fe217f1c709a1dda76bf11f46d4bec3fe575fd3d8aeb8417fea4e64c9ad2582b98a98bd3445f", @flag={0x4, 0xf}, @typed={0xc, 0x2b, @fd=r0}, @generic="a8d40a59ec6363265c1ecbcb98aebf889a9f7604b3e56aa98faa72788e453ad1480c28b800b00a5f97c5f8fcb1b9b9d52b9a503650276f80808b534efa698740ce62eb1672a785aed60fdf3ca5be9ee8d8346e12ac9296f3ac12fa9bdfeeced83a688164cd558420107669589c49c7c82eb3b12226706ac5617bf097942369a4538a35b0a153cef03f7a64cb0767b919c495b89a70a3de37b72b62166358332472f14cc3098c344fb26f404964c7f0f6b9de557cb2a576838204fd6ce0b35d960694251d80b6d8f84710998958ae4461ed981ddcc79881ed49a95893cdf3f7e15f052505a791"]}]}, 0x1300}, 0x1, 0x0, 0x0, 0x4000080}, 0x40) getrlimit(0x0, &(0x7f0000afa000-0x10)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) [ 114.055207] audit: type=1326 audit(1515836394.277:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8866 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 09:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000044000)='./bus\x00', 0x0) r4 = open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) fstatfs(r2, &(0x7f0000a7a000)=""/76) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) sendmsg$nl_crypto(r4, &(0x7f00007c6000)={&(0x7f00004ee000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000040c000-0x10)={&(0x7f0000202000)=@alg={0xe8, 0x11, 0x610, 0x4, 0x3, {{'ansi_cprng\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x4000) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000a29000-0x4)=0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00003fe000)={0x2, [0x6, 0xe28]}) tkill(r0, 0x16) 2018/01/13 09:39:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000767000)=[], 0x0) fchdir(r1) [ 114.091204] audit: type=1326 audit(1515836394.278:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8866 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 114.135486] audit: type=1326 audit(1515836394.358:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8866 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 114.175403] audit: type=1326 audit(1515836394.384:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8866 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 09:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f00005c1000)='K\'a', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/13 09:39:54 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f0b000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0x0, 0x4) [ 114.200140] audit: type=1326 audit(1515836394.385:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8866 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 114.226375] audit: type=1326 audit(1515836394.386:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8866 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 09:39:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000020e000-0x68)={0x20000000079, 0x0, [0x5, 0x401, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000528000)=0xfff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 09:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f00005c1000)='K\'a', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/13 09:39:54 executing program 1: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000996000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000f94000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007da000-0x10)={0x8, 0x8000, 0x1, 0x7, r1}, &(0x7f0000000000)=0x10) capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 09:39:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a70000-0x9)='/dev/dsp\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000ad6000)={0x96, 0x0, 0x2, @random="31241ee18a73f7d7eec029465a3987c5f134a5b20ad973df25a5c83bf66296dda2b6f25bf35c6ca5a5ba82ec8ff419bf3ec1ef2d628b7aaf287ecf6116e2b092e3895ce39b9b97d3932b150d4f722abc0c1457e6b37db4aa0a5e339ecfdd5fe333b21a37c44b3e7f610b7d2eb319eecf5345dd3c99aa878c8593e1ab258cfb82574445434a39"}, 0x96) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000475000)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000064c000-0x70)=[{&(0x7f00007b6000-0x42)="8c99c88b020d8c87f6247991afb3f96f80b15ff50fb967e6791c4c72d40ed0d7e2da763268d5c1dc1502019ff69cb4f0963148cb5f80f39f8f7b8fad7c704e8ef923", 0x42}, {&(0x7f0000975000-0x70)="7e56523258d2d492ec9dbd785c5f131f6820af493da60143377fadd1373f3272fc23ad311792a443860a0d03fd9fedd58189a2572b073d8186e99519fb8913fb93b59e2f7e8c8f3b09f8e007e608ee01fa4555a3a7be3c65c5a711e7cc12a3817571137095af8183aacbf6a89864d6a5", 0x70}, {&(0x7f000038e000)="2bf80cb928cf25bbb87a52d7a764f44d19f92d67902ebbf7964d2e58ff53ab7a2b3bbbfbd1a04a4ba7a5c2bfe8aa9d510a1ccc8e9df881a13b27ca6f1859b972d6420f6b97ede17d3c9a58cf3d34f0a2df805696276d101162676e8271010760d7cb57bdb3c52b60a9d24b9c9a3c3d77788f85f428d055d8212b47848765277811ea31e388cc007eb1c91b70fc76177833637bccac06abb43a533d5bfb400bb9", 0xa0}, {&(0x7f00003fb000-0x49)="10ce4b19d0f42551867c45ea47f7f9135161bc9ae133710d4ea82ec347557e0d23790681575db058141d418a953f038c941ca5b5d8a13dcc9b829e855a09f15989806a97a742a2c021", 0x49}, {&(0x7f00001ea000)="085c6ff8f44a34618bbeba96a539a03d2aeae95a04bada139f7c0b112540efa5814afc6ad52e8b9c42b0b269da79013f5c7ec682face978c9cb183accbf643a507f07aee8144d93efdf0f6cbba636f071ee8c9f07373812a6741159919f0039c0e8f0256c2d7e3984101bc8602a017e4d6eabf0a47c3fd16cf06c70e16abd1c4df02859b1192ad600347dc0aabb1e8aead166b9dc00b69469a41e3d4cc0ebbd7b557aaf7db738bc32bd7e9bac0fc4358ae1338", 0xb3}, {&(0x7f0000b79000-0x1000)="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", 0x1000}, {&(0x7f0000f9b000)="5ea849e8d9c9ded2bff21c703aea2d6bd1b2ff5b911652b073feece82ec3cd70dc7bd7e18336090c2b000551a6e6c9ab295643f9774beb1eaa2239ef42eed4dfdc28a4feb6bd08b0cbe988524c70e56e907d2943029f3e1e8182b66f4f3cf8e0f1a918f221fbabc78da04674", 0x6c}], 0x7, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000538000)=@ipx={0x4, 0x5e, 0x7fff, "5030a3d99e16", 0x7fff, 0x0}, 0x10) eventfd(0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004b8000)={0x6, r0, 0x1}) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000c96000)=""/104, &(0x7f00009c1000)=0x68) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000a2d000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 114.251333] audit: type=1326 audit(1515836394.387:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8866 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=282 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 114.345613] ================================================================== [ 114.353025] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 114.360191] Read of size 4 at addr ffff8801bf8bf5d0 by task syz-executor3/8911 [ 114.367517] [ 114.369122] CPU: 1 PID: 8911 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #259 [ 114.376363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.385686] Call Trace: [ 114.388249] dump_stack+0x194/0x257 [ 114.391854] ? arch_local_irq_restore+0x53/0x53 [ 114.396499] ? show_regs_print_info+0x18/0x18 [ 114.400969] ? lock_release+0xa40/0xa40 [ 114.404918] ? xfrm_state_find+0x30de/0x3210 [ 114.409300] print_address_description+0x73/0x250 [ 114.414114] ? xfrm_state_find+0x30de/0x3210 [ 114.418494] kasan_report+0x25b/0x340 [ 114.422276] __asan_report_load4_noabort+0x14/0x20 [ 114.427184] xfrm_state_find+0x30de/0x3210 [ 114.431420] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 114.436493] ? check_noncircular+0x20/0x20 [ 114.440706] ? check_noncircular+0x20/0x20 [ 114.444916] ? find_held_lock+0x35/0x1d0 [ 114.448960] ? __lock_acquire+0x664/0x3e00 [ 114.453167] ? lock_downgrade+0x980/0x980 [ 114.457305] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.462473] ? is_bpf_text_address+0x7b/0x120 [ 114.466944] ? lock_downgrade+0x980/0x980 [ 114.471069] ? print_irqtrace_events+0x270/0x270 [ 114.475795] ? lock_release+0xa40/0xa40 [ 114.479744] ? __free_insn_slot+0x5c0/0x5c0 [ 114.484049] ? rcutorture_record_progress+0x10/0x10 [ 114.489050] ? __lock_acquire+0x664/0x3e00 [ 114.493258] ? __kernel_text_address+0xd/0x40 [ 114.497727] ? check_noncircular+0x20/0x20 [ 114.501940] xfrm_tmpl_resolve+0x2ee/0xc40 [ 114.506167] ? __xfrm_decode_session+0x110/0x110 [ 114.510907] ? rt_add_uncached_list+0x1b7/0x240 [ 114.515548] ? lock_downgrade+0x980/0x980 [ 114.519675] ? lock_release+0xa40/0xa40 [ 114.523634] xfrm_resolve_and_create_bundle+0x172/0x2760 [ 114.529055] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.534046] ? rt_add_uncached_list+0x1b7/0x240 [ 114.538687] ? trace_hardirqs_on+0xd/0x10 [ 114.542812] ? _raw_spin_unlock_bh+0x30/0x40 [ 114.547203] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 114.551583] ? find_held_lock+0x35/0x1d0 [ 114.555624] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 114.560351] ? lock_downgrade+0x980/0x980 [ 114.564474] ? lock_release+0xa40/0xa40 [ 114.568424] ? refcount_inc_not_zero+0xfe/0x180 [ 114.573070] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 114.578060] ? security_xfrm_policy_lookup+0x92/0xc0 [ 114.583142] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 114.587877] ? xfrm_selector_match+0xe00/0xe00 [ 114.592442] xfrm_lookup+0x15bb/0x2500 [ 114.596302] ? xfrm_lookup+0x15bb/0x2500 [ 114.600336] ? do_raw_spin_trylock+0x190/0x190 [ 114.604901] ? xfrm_policy_lookup+0x70/0x70 [ 114.609195] ? __lock_acquire+0x664/0x3e00 [ 114.613402] ? trace_hardirqs_on+0xd/0x10 [ 114.617529] ? find_held_lock+0x35/0x1d0 [ 114.621571] ? ip_route_output_key_hash+0x229/0x370 [ 114.626562] ? lock_downgrade+0x980/0x980 [ 114.630684] ? lock_release+0xa40/0xa40 [ 114.634635] ? find_held_lock+0x35/0x1d0 [ 114.638680] ? ip_route_output_key_hash+0x252/0x370 [ 114.643672] ? ip_route_output_key_hash_rcu+0x2c40/0x2c40 [ 114.649180] ? lock_release+0xa40/0xa40 [ 114.653137] xfrm_lookup_route+0x39/0x1a0 [ 114.657262] ip_route_output_flow+0x7c/0xa0 [ 114.661558] udp_sendmsg+0x19d3/0x2cf0 [ 114.665423] ? ip_reply_glue_bits+0xb0/0xb0 [ 114.669732] ? udp_lib_get_port+0x1b30/0x1b30 [ 114.674202] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.679365] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.684553] ? lock_downgrade+0x980/0x980 [ 114.688684] ? mark_held_locks+0xaf/0x100 [ 114.692804] ? refcount_inc_not_zero+0xfe/0x180 [ 114.697450] ? __local_bh_enable_ip+0x121/0x230 [ 114.702092] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.707078] ? udp_lib_get_port+0x785/0x1b30 [ 114.711459] ? check_noncircular+0x20/0x20 [ 114.715669] ? __local_bh_enable_ip+0x121/0x230 [ 114.720319] udpv6_sendmsg+0x757/0x3400 [ 114.724275] ? check_noncircular+0x20/0x20 [ 114.728489] ? udpv6_setsockopt+0x80/0x80 [ 114.732617] ? reacquire_held_locks+0x1f9/0x3e0 [ 114.737256] ? reacquire_held_locks+0x1f9/0x3e0 [ 114.741904] ? find_held_lock+0x35/0x1d0 [ 114.745951] ? release_sock+0x1d4/0x2a0 [ 114.749903] ? lock_downgrade+0x980/0x980 [ 114.754038] ? __local_bh_enable_ip+0x121/0x230 [ 114.758683] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.763670] ? release_sock+0x1d4/0x2a0 [ 114.767618] ? trace_hardirqs_on+0xd/0x10 [ 114.771736] ? __local_bh_enable_ip+0x121/0x230 [ 114.776383] ? _raw_spin_unlock_bh+0x30/0x40 [ 114.780766] ? release_sock+0x1d4/0x2a0 [ 114.784717] ? __release_sock+0x360/0x360 [ 114.788837] ? udp6_portaddr_hash+0x146/0x2f0 [ 114.793308] ? udp_v6_get_port+0x9c/0xc0 [ 114.797349] inet_sendmsg+0x11f/0x5e0 [ 114.801123] ? inet_sendmsg+0x11f/0x5e0 [ 114.805068] ? copy_msghdr_from_user+0x3a6/0x590 [ 114.809801] ? inet_recvmsg+0x5f0/0x5f0 [ 114.813752] ? selinux_socket_sendmsg+0x36/0x40 [ 114.818394] ? security_socket_sendmsg+0x89/0xb0 [ 114.823123] ? inet_recvmsg+0x5f0/0x5f0 [ 114.827071] sock_sendmsg+0xca/0x110 [ 114.830761] ___sys_sendmsg+0x767/0x8b0 [ 114.834716] ? copy_msghdr_from_user+0x590/0x590 [ 114.839470] ? __fget_light+0x297/0x380 [ 114.843421] ? fget_raw+0x20/0x20 [ 114.846849] ? schedule+0xf5/0x430 [ 114.850371] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 114.855709] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 114.861398] ? __fdget+0x18/0x20 [ 114.864744] __sys_sendmsg+0xe5/0x210 [ 114.868515] ? __sys_sendmsg+0xe5/0x210 [ 114.872465] ? SyS_shutdown+0x290/0x290 [ 114.876443] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.881440] SyS_sendmsg+0x2d/0x50 [ 114.884960] entry_SYSCALL_64_fastpath+0x23/0x9a [ 114.889685] RIP: 0033:0x452ac9 [ 114.892847] RSP: 002b:00007f44025fec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 114.900528] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 114.907771] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 114.915014] RBP: 00000000000004b4 R08: 0000000000000000 R09: 0000000000000000 [ 114.922257] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5180 [ 114.929500] R13: 00000000ffffffff R14: 00007f44025ff6d4 R15: 0000000000000000 [ 114.936761] [ 114.938359] The buggy address belongs to the page: [ 114.943260] page:ffffea0006fe2fc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 114.951370] flags: 0x2fffc0000000000() [ 114.955230] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 114.963083] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 114.970933] page dumped because: kasan: bad access detected [ 114.976609] [ 114.978205] Memory state around the buggy address: [ 114.983106] ffff8801bf8bf480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 114.990435] ffff8801bf8bf500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 114.997762] >ffff8801bf8bf580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 115.005089] ^ [ 115.011030] ffff8801bf8bf600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 [ 115.018357] ffff8801bf8bf680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 115.025686] ================================================================== [ 115.033017] Disabling lock debugging due to kernel taint [ 115.038562] Kernel panic - not syncing: panic_on_warn set ... [ 115.038562] [ 115.045907] CPU: 1 PID: 8911 Comm: syz-executor3 Tainted: G B 4.15.0-rc7+ #259 [ 115.054459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.063782] Call Trace: [ 115.066342] dump_stack+0x194/0x257 [ 115.069942] ? arch_local_irq_restore+0x53/0x53 [ 115.074581] ? kasan_end_report+0x32/0x50 [ 115.078701] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 115.083427] ? vsnprintf+0x1ed/0x1900 [ 115.087203] ? xfrm_state_find+0x3030/0x3210 [ 115.091586] panic+0x1e4/0x41c [ 115.094753] ? refcount_error_report+0x214/0x214 [ 115.099485] ? add_taint+0x1c/0x50 [ 115.102994] ? add_taint+0x1c/0x50 [ 115.106510] ? xfrm_state_find+0x30de/0x3210 [ 115.110889] kasan_end_report+0x50/0x50 [ 115.114836] kasan_report+0x144/0x340 [ 115.118610] __asan_report_load4_noabort+0x14/0x20 [ 115.123510] xfrm_state_find+0x30de/0x3210 [ 115.127728] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 115.132800] ? check_noncircular+0x20/0x20 [ 115.137011] ? check_noncircular+0x20/0x20 [ 115.141218] ? find_held_lock+0x35/0x1d0 [ 115.145256] ? __lock_acquire+0x664/0x3e00 [ 115.149462] ? lock_downgrade+0x980/0x980 [ 115.153587] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 115.158747] ? is_bpf_text_address+0x7b/0x120 [ 115.163219] ? lock_downgrade+0x980/0x980 [ 115.167343] ? print_irqtrace_events+0x270/0x270 [ 115.172069] ? lock_release+0xa40/0xa40 [ 115.176019] ? __free_insn_slot+0x5c0/0x5c0 [ 115.180315] ? rcutorture_record_progress+0x10/0x10 [ 115.185309] ? __lock_acquire+0x664/0x3e00 [ 115.189515] ? __kernel_text_address+0xd/0x40 [ 115.193981] ? check_noncircular+0x20/0x20 [ 115.198189] xfrm_tmpl_resolve+0x2ee/0xc40 [ 115.202410] ? __xfrm_decode_session+0x110/0x110 [ 115.207142] ? rt_add_uncached_list+0x1b7/0x240 [ 115.211784] ? lock_downgrade+0x980/0x980 [ 115.215903] ? lock_release+0xa40/0xa40 [ 115.219854] xfrm_resolve_and_create_bundle+0x172/0x2760 [ 115.225274] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.230260] ? rt_add_uncached_list+0x1b7/0x240 [ 115.234898] ? trace_hardirqs_on+0xd/0x10 [ 115.239021] ? _raw_spin_unlock_bh+0x30/0x40 [ 115.243410] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 115.247789] ? find_held_lock+0x35/0x1d0 [ 115.251823] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 115.256552] ? lock_downgrade+0x980/0x980 [ 115.260671] ? lock_release+0xa40/0xa40 [ 115.264618] ? refcount_inc_not_zero+0xfe/0x180 [ 115.269260] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 115.274246] ? security_xfrm_policy_lookup+0x92/0xc0 [ 115.279321] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 115.284050] ? xfrm_selector_match+0xe00/0xe00 [ 115.288608] xfrm_lookup+0x15bb/0x2500 [ 115.292465] ? xfrm_lookup+0x15bb/0x2500 [ 115.296500] ? do_raw_spin_trylock+0x190/0x190 [ 115.301057] ? xfrm_policy_lookup+0x70/0x70 [ 115.305348] ? __lock_acquire+0x664/0x3e00 [ 115.309551] ? trace_hardirqs_on+0xd/0x10 [ 115.313670] ? find_held_lock+0x35/0x1d0 [ 115.317707] ? ip_route_output_key_hash+0x229/0x370 [ 115.322694] ? lock_downgrade+0x980/0x980 [ 115.326814] ? lock_release+0xa40/0xa40 [ 115.330761] ? find_held_lock+0x35/0x1d0 [ 115.334802] ? ip_route_output_key_hash+0x252/0x370 [ 115.339788] ? ip_route_output_key_hash_rcu+0x2c40/0x2c40 [ 115.345292] ? lock_release+0xa40/0xa40 [ 115.349241] xfrm_lookup_route+0x39/0x1a0 [ 115.353360] ip_route_output_flow+0x7c/0xa0 [ 115.357653] udp_sendmsg+0x19d3/0x2cf0 [ 115.361512] ? ip_reply_glue_bits+0xb0/0xb0 [ 115.365808] ? udp_lib_get_port+0x1b30/0x1b30 [ 115.370277] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 115.375439] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 115.380612] ? lock_downgrade+0x980/0x980 [ 115.384735] ? mark_held_locks+0xaf/0x100 [ 115.388854] ? refcount_inc_not_zero+0xfe/0x180 [ 115.393495] ? __local_bh_enable_ip+0x121/0x230 [ 115.398134] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.403120] ? udp_lib_get_port+0x785/0x1b30 [ 115.407499] ? check_noncircular+0x20/0x20 [ 115.411705] ? __local_bh_enable_ip+0x121/0x230 [ 115.416350] udpv6_sendmsg+0x757/0x3400 [ 115.420301] ? check_noncircular+0x20/0x20 [ 115.424508] ? udpv6_setsockopt+0x80/0x80 [ 115.428631] ? reacquire_held_locks+0x1f9/0x3e0 [ 115.433268] ? reacquire_held_locks+0x1f9/0x3e0 [ 115.437912] ? find_held_lock+0x35/0x1d0 [ 115.441949] ? release_sock+0x1d4/0x2a0 [ 115.445899] ? lock_downgrade+0x980/0x980 [ 115.450027] ? __local_bh_enable_ip+0x121/0x230 [ 115.454670] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.459654] ? release_sock+0x1d4/0x2a0 [ 115.463598] ? trace_hardirqs_on+0xd/0x10 [ 115.467718] ? __local_bh_enable_ip+0x121/0x230 [ 115.472357] ? _raw_spin_unlock_bh+0x30/0x40 [ 115.476740] ? release_sock+0x1d4/0x2a0 [ 115.480686] ? __release_sock+0x360/0x360 [ 115.484803] ? udp6_portaddr_hash+0x146/0x2f0 [ 115.489272] ? udp_v6_get_port+0x9c/0xc0 [ 115.493306] inet_sendmsg+0x11f/0x5e0 [ 115.497078] ? inet_sendmsg+0x11f/0x5e0 [ 115.501024] ? copy_msghdr_from_user+0x3a6/0x590 [ 115.505750] ? inet_recvmsg+0x5f0/0x5f0 [ 115.509696] ? selinux_socket_sendmsg+0x36/0x40 [ 115.514338] ? security_socket_sendmsg+0x89/0xb0 [ 115.519066] ? inet_recvmsg+0x5f0/0x5f0 [ 115.523013] sock_sendmsg+0xca/0x110 [ 115.526699] ___sys_sendmsg+0x767/0x8b0 [ 115.530647] ? copy_msghdr_from_user+0x590/0x590 [ 115.535387] ? __fget_light+0x297/0x380 [ 115.539333] ? fget_raw+0x20/0x20 [ 115.542760] ? schedule+0xf5/0x430 [ 115.546274] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 115.551609] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 115.557293] ? __fdget+0x18/0x20 [ 115.560631] __sys_sendmsg+0xe5/0x210 [ 115.564403] ? __sys_sendmsg+0xe5/0x210 [ 115.568351] ? SyS_shutdown+0x290/0x290 [ 115.572313] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.577300] SyS_sendmsg+0x2d/0x50 [ 115.580814] entry_SYSCALL_64_fastpath+0x23/0x9a [ 115.585540] RIP: 0033:0x452ac9 [ 115.588699] RSP: 002b:00007f44025fec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 115.596380] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 115.603620] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 115.610863] RBP: 00000000000004b4 R08: 0000000000000000 R09: 0000000000000000 [ 115.618106] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5180 [ 115.625348] R13: 00000000ffffffff R14: 00007f44025ff6d4 R15: 0000000000000000 [ 115.632996] Dumping ftrace buffer: [ 115.636507] (ftrace buffer empty) [ 115.640185] Kernel Offset: disabled [ 115.643777] Rebooting in 86400 seconds..