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", 0x1000, 0x3fff, 0x0, 0x0) read(r6, &(0x7f0000d1c000)=""/4096, 0x1000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00007ad000-0x4)=0x0) semget(0x3, 0x0, 0x5288e853763f7ea) 2017/12/20 12:48:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x7) setsockopt(r0, 0x1, 0x34, &(0x7f00002c8000)="01000055b3", 0x5) 2017/12/20 12:48:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x539, &(0x7f0000c9b000-0x539)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="40b3f8ccaeb7", [{[{0x9100, 0x0, 0x4, 0x101}], {0x8100, 0xd7, 0x2, 0x1e92}}], {{0xdbdf, @ipv6={0x653, 0x6, "8868e9", 0x4fb, 0x11, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@routing={0x2f, 0x2, 0x0, 0x2, 0x4, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0xc, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x69, "e644dfd699e5d12d50325e486556db5120fc370668c96ba8b1c447a7bf48faf60160723ae050cab32a673dc34dc943e326e907c91cf5b0736387b121a9402532798ab8b59bc437f3445c75df9bcd1c931a97cd136a80d17150624b49e279d4831a4773fbccb0d09bac"}, {0x1, 0xd2, "0451915d33fc571637118328b00364782fdfa29dd37cba93928c4deea168731b1a0751f24ed07aa4f7498f7295c9c5e699c0eed409dc38b6c83cab900a013d79dfbadf6192ec261011177d37ddcc97d61cafd6c9b9e646c8710040e5b12bc2a76170bd081040aaadb517b87a158d8974869c6d197bb6a4e0531822b739f600640bd72de482e66fc6f09ccc11d7b72ae15c5c78e747c877b8987cd5c6a1ec597e75d78e8433328dfdd48e10f69dfbd53733d3785162c9c469b655f5bbdfda230d555970e208b36c13989ecc68d107daf7d6df"}, {0x0, 0x9b, "10ec67d6671715dec2595d4f499964cf6794d7455a2ff43135178c01debe041b459e1838ed305e31d2c573afed4b1dcf9d81bd215cfb0ee147d08cba88bd16f7b8685c2084337b5485ee74dcad83674681a5ba751d3e59d2e125267a80cfddf52c3340917de61349ceb6f028e735ca1db14f2581f647e8c5e675e662dffb18d0f2fbbc2074e4c43475b537918a0b4deb2ddbcb0e8bb86492bede49"}]}, @routing={0x7e, 0x6, 0x0, 0x9, 0x4, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @fragment={0x0, 0x1, 0x8, 0x6, 0x1, 0x29ad, 0x3}, @hopopts={0x2f, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x30, "6e45257f0c9a2a6d07797f05e47929890def977bb1d26890e615c40147d43f69c92979f3c74724693c583ef12c0103e8"}, {0xc7, 0x9d, "642c3fa12f1f3349a094e509a4a3944a0c87378938e527cd86ed50dd7f95f0a72bc8c7d422272c6d9951ac245e1f49d8242bf675c152d90ca82bcce4d1a5ddbb7ab867ff95631f2b7d75e917eafcda26ee7540bd48943a5dc69d84a3ddc6c88d1d52d0379ce2017bee4dfbe74b46bfbaca38064395db532f07047ee4d177493d645457d56406c6e07eba28baaff32b7fadc52f3c97713d7a91fa24cfe7"}]}, @dstopts={0x2c, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xdf, "bb4a40c4596aa1f7a005eb01667d3f1de66b57ba270bd78f340060b9c11aa2a55e65dd397e85d02cc2b1e3e81c0708796a1597a288a63b5c04eb8a471f0cc56552ac6d4e4b0fe9b9b8e4f17b140f69d3885d7cd01705783d63d0420b59e7c971123bbac3d561ad301d2fa5dca69f79cc7ddfff89ec02a99083dbe30bbc59b8fefc8539a9ddd6933f06381e15f665f940ae04a15762bcedeaf80f0133fce6849f14d708b198f93286c054bb4347de2e103e7b761f7c4caf80fbdfd672d33bf89b539101bd83b9b29ffdab6e58e35a28068a57f28f00acd30b98632403174ccc"}, {0x7, 0x4, "59cb4c48"}]}, @routing={0x0, 0xc, 0x1, 0x100, 0x4, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, @loopback={0x0, 0x1}]}], @dccp={{0x2, 0x0, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, "94f35c", 0x7, "1efce1"}, "f7046a000eeb7125ad6084a8ae7dfd541f81c22003251272488aba9e690cf7aff8dde893b5a09885e755c7b573ebc8319ed727826ca2225bd9245579cba061dec8785c37e030ea58e4be9143aa00e9546e475a8b361e5cac83f2f507edef2067b47cf814c1f9d0bea18c3d664e6222d09ddb6470"}}}}}}, &(0x7f00000c0000+0xa3)={0x0, 0x4, [0x293, 0x9e2, 0x9e3, 0x3e6]}) get_thread_area(&(0x7f0000a14000-0x10)={0x467, 0x20001000, 0x5000, 0x11, 0x100, 0x100, 0x4, 0x7, 0x0, 0x9}) syz_emit_ethernet(0x66, &(0x7f0000246000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f0ff", 0x30, 0x3a, 0x0, @empty={[0x7e, 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=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/20 12:48:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xf, 0xffffffff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000030000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(r1, 0x10e, 0x9, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) 2017/12/20 12:48:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0xfffffffffffffc01) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0xc34, 0x10000, 0x5, 0x2, 0x6, 0x6, 0xb924, 0x6}, &(0x7f0000001000-0x40)={0xffff, 0x1000, 0xe86, 0xff, 0x5, 0x8, 0x3, 0xfffffffffffff800}, &(0x7f0000002000-0x40)={0x7, 0x60d000000000, 0x6, 0x80, 0x7, 0x5, 0x3, 0x9}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)={0xffff}, 0x8}) sysfs$2(0x2, 0xffff, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000)=0x3f, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000-0x10)={0x5, &(0x7f0000005000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000)={r1, &(0x7f0000005000-0x1d)=""/29}) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000003000)="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", 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000007000-0xe0)=""/224, &(0x7f0000007000-0x4)=0xe0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000008000-0x10)={0x3, {"807596fed4fd6b"}, 0x4}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000008000)={0x4ad, 0xfa}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000009000-0x4c)={0x5, 0x9, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:35 executing program 0: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b51000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a62000-0x4)=0x108) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000807000-0x8)={r1, 0x0}, 0x8) 2017/12/20 12:48:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000f7000-0x3)='ns\x00') r2 = accept$llc(r1, &(0x7f0000a91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c7b000-0x4)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xffffffff) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000114000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000036f000-0x8)=0x0, &(0x7f0000745000-0x4)=0x8) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000fb1000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) 2017/12/20 12:48:35 executing program 6: socketpair(0x14, 0x80003, 0x8000, &(0x7f0000f59000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000818000-0xa)='/dev/ptmx\x00', 0x107800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000205000)=0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00003dc000)="bd7947bfa70368b4c17a89520bbe262772069b83fffd223875a9ef3baecf60d5a4b574ab2b49536282514fb66e476a15cd349ffcd749b649d6626412f41e3d1d4396a33b9d70a9a7fef230a80554efb94bb5ada1b58fce9db5fc26d4c444aca1ae20ef1a5faffe538c98ddd65d8d98e9a614dc740ff4655114388ab5c61aa3223ed5f70dc3", 0x85) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d25000)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x3, 0x10001, 0x10000, 0x4}, &(0x7f0000f77000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a1f000-0x6)={r2, 0x5fc4}, 0x6) fstatfs(r0, &(0x7f0000a1d000-0xd3)=""/211) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e65000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ffd000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b34000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000068e000)='/dev/vcs#\x00', 0x20, 0x400) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000696000-0x4)=0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000127000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mkdirat(r0, &(0x7f0000201000)='./file0\x00', 0x44) 2017/12/20 12:48:35 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a62000)={0x0, 0x0}) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000979000-0x2)='!\x00', 0x3) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000594000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f000079b000-0xa)='/dev/vcs#\x00', 0x200, 0x0) 2017/12/20 12:48:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x4000000000000009) write(r2, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000868000-0xc)={0x6, r2, 0x1}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000656000)={0x0, 0x400, 0x6, 0x5, 0x0, 0xe2f1, 0x1, 0x2, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x401, 0x7, 0x0, 0xb8}}, &(0x7f0000dfb000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00001b9000-0x88)={r4, 0x4, 0x80, "b3c0d9fa9acf824b7765107d01544c311aca60f083b5f1124009f533c4736a653951ed648d324e1c77525fc991039f9be167cdd8cdf8d644c8d6df208965e2daa4b76c49af0fb906eca04046509cce9f1ea083673c4b79e5edd45abb88417ebf8e85e3f33428b43ff6146103d276331deb1f4c7f33cbee124aec49bb730930ef"}, 0x88) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a56000)={0x6, 0x7, 0x9, 0x8}, 0x8) 2017/12/20 12:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf7000-0xa)='/dev/vcs#\x00', 0x1000000000000a, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000019e000)={0x6, 0x8}) r1 = getpid() ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000385000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fe, 0x0, 0x0, 0x5, 0x0, 0x0}, r1, 0x0, r0, 0x0) r2 = epoll_create(0x2000000000010001) utime(&(0x7f00006de000-0x8)='./file0\x00', &(0x7f00004a9000-0x10)={0x10000, 0x400}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000fd9000-0xa2)=""/162) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c4a000-0x4)=0x48000000, &(0x7f0000fbf000)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000706000-0x8)={0x7ff, 0x1}, 0x8) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00004bd000-0xc)={r2, 0xffffffffffffffff, 0x0}) 2017/12/20 12:48:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000038d000-0xc)='net/rt_acct\x00') fcntl$setpipe(r0, 0x407, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fbb000)={0x1822, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x6188, 0x8, 0x5f1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff, 0x6, 0x3677b561}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000026000)=0x884, 0x4) signalfd4(r0, &(0x7f0000283000-0x8)={0x5}, 0x8, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00005b3000)={0x2710, 0x0, &(0x7f0000ba0000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x7, 0x1, 0x4, 0x1, 0x1, 0x3, 0x80000000}, 0xc) 2017/12/20 12:48:35 executing program 5: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x7, 0x0, 0x0, 0x8}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000981000-0x4)='GPL\x00', 0x8000000000005, 0x80, &(0x7f00009de000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f57000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f00005c8000)="3b6d6b9c11a4eac694ea8c3fa035cdf2f35831d57cbaa28c6abd7aeee445ebd42c2904f672b378a9fbcadb907a0580c4198a3e51ad16ec5cfd85bf769b3b86808e133113cd9c11fa6c838a3d7a590f15c222257c55ef8596684f909bf8af3622ac69c8b88b6251a7e91fb1be9bd95b4039817d147ddc2ff77978e6652bab2ed564d6a79168bac2b8aad87b7ceadc2f9b2ef38ad71390a61de87a0e690e35b3e78942c448e7d639153cc33bf68c67475d313c6fe340a4539230be505518b0a85997e372733eed4eaefe1a098fe292241bde19029444", 0xd5, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006b3000)={r0, 0x18, &(0x7f00001b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x9) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f58000)=[{0x3, 0xee5}], 0x1) 2017/12/20 12:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e22000)={0x0, 0x8a, "214768f418eb30f57d0ae924ccef2b908e81f76205ac05d893bd426c907a5bdb3b56f298cf80cc37ad17070b9ee3dd05eaa8fa00dd7fd96b6dc957dd3cfc05569be95cd3149c2b0b0fc58a8c82879fdec94468d8c3f536a0358f5c6a2585942d1de0caa6c31d1a72d7b1712f3cc51552020e999a8a19fc6b0a9e6e94f97a11b556c142a6318b50506389"}, &(0x7f0000fb9000-0x4)=0x92) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000801000)={r1, 0x1, 0x0}, &(0x7f0000e9f000-0x4)=0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000ab1000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000975000-0x90)={[0x5, 0x0, 0x5, 0x36a, 0x1, 0x7, 0xa1c6, 0x1ba8, 0x8, 0x1163, 0x1, 0x4, 0x8, 0xfffffffffffffffb, 0x862, 0x9], 0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000093a000-0x38)={0x1, 0x0, [{0x240000090, 0x0, 0x0}]}) 2017/12/20 12:48:35 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='net/nfsfs\x00') stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000008000+0x8a9)=""/229) 2017/12/20 12:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000009c000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f000085a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d3e000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00007b9000)=[0xfff, 0x5]) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)='`', 0x1}], 0x1, &(0x7f0000da3000-0x1f8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001b5000)=0x0) 2017/12/20 12:48:35 executing program 6: mmap(&(0x7f0000000000/0xd70000)=nil, 0xd70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000e9000)={0x819980330, 0x0}, &(0x7f0000d6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d71000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d71000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000d70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a61000-0x8)={0x1, [0x0]}, &(0x7f0000d71000-0x4)=0x8) r1 = syz_open_dev$vcsa(&(0x7f0000503000)='/dev/vcsa#\x00', 0xc1d, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) socket$key(0xf, 0x3, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000f0000-0x4)=0x1, 0x4) shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x4000, 0x1100, &(0x7f000087b000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d05000-0x4)={0x0, []}, &(0x7f0000c33000)=0x4) 2017/12/20 12:48:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f00008e6000)='./file0\x00', &(0x7f0000b44000-0x58)={0xc, 0x0, "588c6bec"}, &(0x7f0000b1d000-0x4)=0x0, 0x0) shutdown(r0, 0x1) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f00003f2000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r1, &(0x7f00006f7000-0xa)='./control\x00', 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000b82000-0x4)=0x9, &(0x7f00002b9000)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000491000)={&(0x7f0000dbd000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b31000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e93000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000af4000-0xc)=[0x0, 0x0, 0x0], 0x6, 0x5, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000043c000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000aa4000)=0x0) 2017/12/20 12:48:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000cf3000)=[@text16={0x10, &(0x7f000077f000-0x79)="baa000b0e66766c74424000d0000006766c7442402e9ad00006766c744240600000000670f0114240f060f4354000f22d22e0f07ea965ab82066b80d0000000f23c00f21f86635000009000f23f80f20e06635800000000f22e06d6766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x79}], 0x1, 0x0, &(0x7f0000e5f000)=[], 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001a2000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 12:48:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000377000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x56, 0x0) r3 = dup2(r0, r2) close(r1) writev(r0, &(0x7f0000643000-0x10)=[{&(0x7f0000e5b000-0x5)='Z', 0x1}], 0x1) r4 = semget$private(0x0, 0x1, 0x18) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000aef000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f4000)=0xe8) getresgid(&(0x7f0000dd8000-0x4)=0x0, &(0x7f00002d3000)=0x0, &(0x7f000059c000-0x4)=0x0) stat(&(0x7f0000afe000)='./file0\x00', &(0x7f00008d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00001ec000)={{0x3, r5, r6, r7, r8, 0x0, 0x9, 0x0, 0x0, 0x0}, 0xffffffffffffff80, 0x0, 0x200, 0x0, 0x0}) 2017/12/20 12:48:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x3, &(0x7f0000000000)=[{0x9, 0x80000001, 0xdc5, 0x7}, {0x3, 0x9, 0x80000000, 0x1000}, {0x4, 0xeb1d, 0x80000001, 0x0}]}) munlock(&(0x7f0000ef2000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000bcb000/0x4000)=nil, 0x4000, 0x2000009, 0x0, 0x800) 2017/12/20 12:48:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/vcs\x00', 0x102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x2093, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffff9, 0x5, 0x20, 0xffffffff}, &(0x7f0000003000-0x1)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0x48)={r1, 0x5, 0x40, "6e4e7a74c2a6aef75891a20c6733553074b97fe512c074504b7e567fce5ce155260ea3baadf8c03b752f224902c8021b48634217317c895269fe73d351de68af"}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000003000-0x8)={0x401}, 0x8, 0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000-0x4)=0x5a, &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x80000000, 0xfffffffffffffff8, 0x6, 0x20, 0x4}, 0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x2ef2e3f9, 0x8000, &(0x7f0000003000-0x1)=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000003000)=0x3, &(0x7f0000003000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f000022f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={r2, 0x2, 0x1, 0x4}, &(0x7f0000003000)=0x10) 2017/12/20 12:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000098a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) dup2(r1, r0) open_by_handle_at(r1, &(0x7f0000b25000-0x1008)={0x1008, 0x5, "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"}, 0x8000) writev(r1, &(0x7f0000be9000-0x80)=[{&(0x7f00008a2000)="82", 0x1}], 0x1) 2017/12/20 12:48:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000a66000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000090000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffff) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f000031b000-0xc)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000b21000-0x20)={0x0, 0xf000, 0x7, 0x8d, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f00006cd000)='vmnet1{lovmnet1\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r3, r2) openat$vcs(0xffffffffffffff9c, &(0x7f000056f000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000aef000)={{0x80, 0x0}, 'por\t0$\x00', 0x3, 0x0, 0x7, 0x6, 0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) socketpair(0x3, 0x2, 0x9, &(0x7f000093d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009d6000-0xd4)={0x0, 0xcc, "e9a7c65e848c12ba1fb38ab92665a3a00779cc566a293fdd1383d3206278c090ac33f2ac386dfd79bdf0a14b8cfe43246e7d2986ba8131f83e7353266526ee078caa76955cc4b967835ce1059624f438abb499720c8a55c055eb8986bdbc1b58c067ebe2d024eb12994820e36d60962586184e997dfc6001bf8205fe60a8a61a97fff1b2ae349d11505779afbfc1dfa99ec443fa79ee2d830ebec632716de152d3d72e6fcfc5b18a399744dd2d941d1e8f4470c19a00b71d79b297f971e36e31f8050dd5f4c7ce0ddda548a4"}, &(0x7f0000192000)=0xd4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000def000-0x4)=@assoc_id=r2, &(0x7f0000e78000-0x4)=0x4) write(r0, &(0x7f000006e000)="7f", 0x1) r3 = epoll_create(0xfff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000e4b000)=[{r0, 0x10, 0x0}, {r3, 0x8000, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x10, 0x0}], 0x4, 0x6) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00006f3000)={0xc0000008, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000280000-0x4)=0x5e, 0x4) 2017/12/20 12:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0xfffffffffffffff7, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x86, 0xa, "21980c1f40882d90"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000286000)='/dev/qat_adf_ctl\x00', 0x42082, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000df8000-0x10)={r0, 0x18, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a9c000)=r1, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000152000-0x8)={0x0, 0x0}, &(0x7f00001d0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005be000-0x20)={0x800, 0x1ff, 0x820a, 0x2, 0x81, 0x9, 0x2, 0x7, r2}, 0x20) 2017/12/20 12:48:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0xf, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef", 0x11) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00001d8000-0x16)=""/22) getsockname$ax25(r1, &(0x7f00007d2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c02000-0x4)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) 2017/12/20 12:48:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a07000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002c4000-0x4)=0x4, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000c92000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/20 12:48:35 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000052e000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KDMKTONE(r0, 0x4b3b, 0xfff) mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000099000-0x1e)="1e000000130047cf01dfff7f00ffff0407ffffff01000000070000000000", 0x1e) 2017/12/20 12:48:35 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000)={&(0x7f0000012000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000)="80ab5fa68772ad32028e5d80ea2ad7d3a7ed5bd9ac02575d672585759c3be4802e2db4663eeb48d9c014e4c196a204efd62ec6cc4c72a723e396de804d3772007065af4c50e6fd4fa8855322eb12ba895b917b009d3bc5282259906ef642f660dc8b5c12c69797cfe8c2a606ab1b978b466ee27ae90ad04a2278d91e7646d50e69327736a713420b88daac197e24a93d589356682ae0147279d330", 0x9b}, {&(0x7f0000015000)="7516b946b268ab6ff39b731b18b8616d8687e8a5892308d58ec8dda4d41a7831c4680b90a725b5111253c36996c1781f1ffda1679864d6d0c232b20caa1779f8b3909c8b1d30c063248e3ce34a1d983875ea52433b1f77b22d53f4aa9f63fd223904eda48910e7f85fe8e4c7e90e629abc92b385dd5b26af3b3aa27015fea266e04627b46ebf87a395b5429057e2bc4c33e75279be01a2559f015a99", 0x9c}, {&(0x7f0000008000)="110d3bf7a1b24184447d64788fed028327647476f7b3c09be4eb80e17d83000b359b5eac80cf70565445a52ebd90bdb8267cf88878c71d870a40511c23842ff1dcb7ac189ee4dd53ec961eaeabc85bcd5662a3c62243fe83c82e0026e792c80242d2e73b1f20c1d1afa61a9537dddaed756d69ae30e96607e41d318a0846761ff8f8f673db6c7e", 0x87}, {&(0x7f0000015000)="22ae2f7c01b6fa34f8326439c6d0ba9c157f727902937f73dcb1b7b37b18827fcf655b089cddd9e1334954fb4e4a6c5eeed5ecd6ba131c4eb7345dac57fdca2b43aa303c86bbcd5cc8dc99befe3be6e8c6090c227a4da0d4faffbc8df70679f46823bc584289ab077052fe149084e60f8130341e5f2d3624ecbaf540a4fbee21bcd6f4af29f68e1e461fa6f840ffe38e7ffd88822f860afbe9a5e5c22a426c6a0c5456a8f990740bafd82cd77bd9bb426aa210ebe6dae23773c0a1dd9bee01e7bf2874051fa384f98b4607c1eaca166ce51ec9cc33", 0xd5}, {&(0x7f000000b000)="", 0x0}, {&(0x7f0000004000)="ec39a11b2493bed28577e449e42b3f1510d72e3eb779d1803045c7b94fca8a24dca6a0d1bc8dda72e07dabb6a00b9dd9301cf8bc98af79eda2473b3ded1373ea39c1bebcca0c58fba954f0243186ab1241", 0x51}], 0x6, &(0x7f0000006000)=[], 0x0, 0x4008000}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r1, &(0x7f000000b000-0x3d)="dc", 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000017000-0x4)=0x7, 0x4) readv(r1, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2017/12/20 12:48:35 executing program 1: r0 = inotify_init1(0x804) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) ptrace$setopts(0x4206, r1, 0x0, 0x44) openat$vcs(0xffffffffffffff9c, &(0x7f0000985000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpgid(0x0, r3) setpgid(0x0, 0x0) 2017/12/20 12:48:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000054b000)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f000006b000)=""/24, 0x18) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) socketpair(0x5, 0x80f, 0x2, &(0x7f0000766000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000f24000)={{0x0, 0x7fff, 0x6, 0x7, 0x4, 0x3}, 0x400, 0xfffffffffffffffb, 0x5}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000dd1000)=""/151) r2 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f00004ee000)=""/243, &(0x7f00005e3000)=0xf3) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000bdc000/0x3000)=nil) recvfrom$inet6(0xffffffffffffffff, &(0x7f000004c000-0x9a)=""/154, 0x9a, 0x100, &(0x7f0000acc000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2017/12/20 12:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000020b000-0x4)=0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) connect$inet6(r3, &(0x7f00004e0000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2017/12/20 12:48:35 executing program 4: clone(0x0, &(0x7f0000a5b000-0x1)='l', &(0x7f0000cbd000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000860000)="") times(&(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 12:48:36 executing program 5: r0 = socket(0x0, 0x6, 0x8000000000000) readahead(r0, 0x1000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000018000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f000061e000-0xc)={0x0, 0x0, 0x0}}}) 2017/12/20 12:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ad9000)='wlan1\x00', 0x0) pwritev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a5c000)={0x0, 0x2}, &(0x7f0000957000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000108000)={r1, 0x6}, 0x8) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0x20001) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000082000-0x8)=@assoc_value={0x0, 0x4a4}, &(0x7f00003a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000326000-0xc)={0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000f9e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c74000-0x8)=@assoc_value={0x0, 0x40}, &(0x7f0000cdc000)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a99000)={{{{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]}, {{0xa, 0x2, 0xe32c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x8, 0xffff, "cf69b05c5b123a332e4b678d0312ef81f284d476efc4b54a1c16244e30c66c645cc695acfe1e0599b0a023267420f98fdad115d5ace361644e5d82446f67fa462cafd754f11fe5f467d00f0774c9d9d0"}, 0x160) sendmsg$inet_sctp(r0, &(0x7f0000996000)={&(0x7f0000177000)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x79a}, 0x1c, &(0x7f0000e8e000)=[{&(0x7f0000296000-0x3f)="8aa6a502db7defcbf21de3a35eb143b078a7919372c60c8116610825f65535a466ec912858b812a8cd66ddea7b5d4b03db8e95dc78bf8dc422a4fa9c4a0736", 0x3f}], 0x1, &(0x7f00004b0000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x7, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x2, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x2, 0x8001, 0x7, 0xbd0, 0x101, 0x0, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xd5, 0x40800, 0x200, 0x0, 0x0, 0x8001, 0x100, 0x59, r4}}], 0xc0, 0x4000}, 0x4000044) 2017/12/20 12:48:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8e, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000884000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000a7000)={0x10004, 0x1ee573b72121c1bd, 0x2, 0x2000, &(0x7f0000058000/0x2000)=nil}) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b", 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000c6e000)='/dev/vcs#\x00', 0x7e, 0x10000) connect$bt_l2cap(r3, &(0x7f0000eca000)={0x1f, 0x3, {0x40f, 0x1, 0x8eb2, 0x2, 0x7fff, 0x1}, 0x7, 0xffffffff}, 0xe) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008c0000)=0x42, 0x4) recvmsg(r1, &(0x7f0000200000-0x38)={&(0x7f0000e0a000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d04000)=[{&(0x7f00001d4000)=""/100, 0x64}, {&(0x7f00002f6000)=""/221, 0xdd}, {&(0x7f0000935000-0x1000)=""/4096, 0x1000}, {&(0x7f000055c000)=""/199, 0xc7}, {&(0x7f0000b67000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000ad1000)=""/247, 0xf7, 0x8}, 0x2) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 12:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmdt(0x0) r0 = request_key(&(0x7f000000f000)='cifs.spnego\x00', &(0x7f0000f1e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000701000-0x2)='\\\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) 2017/12/20 12:48:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ba7000-0x8)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000e31000-0x5)='user\x00', &(0x7f0000733000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009f6000-0x5f)="cbbb3a12572f80c8603936f7357e54af0669e76809d721ff11f57c314176ea972932b61f0bda83d8cfba6d871b0eec4e547288560831b7e7e7a6305348911ba4dab5b1f4cd7abe8b3422711823ee1db6aa4220ce6c7518d6d04494be1e685f", 0x5f, 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f0000560000)=""/206, 0xce) mount(&(0x7f0000475000)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f000001b000+0x146)="") 2017/12/20 12:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f000074f000)='/dev/usbmon#\x00', 0x6, 0x4002) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x75c6) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b0d000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/context\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) getdents64(r1, &(0x7f0000001000)=""/24, 0x18) mount(&(0x7f0000d99000-0x10)='./control/file0\x00', &(0x7f0000821000-0xa)='./control\x00', &(0x7f0000915000)='qnx4\x00', 0x1000403, &(0x7f0000966000-0xa6)="8e85b9f82db4179b182e2e1806e125c7cd9ce1984514e30ce8570f5521fdcdb28168aebb36ef2045e2ca367bc18cbe6a122427ee44d23954a139161640dff6889ed246af85135b9b25abccca4c3e4e43a659e7a2f130a77ca7a76dbb779289fece703aad51bff26b5354e73b9d29d16ed3a195e764337159f8f7624fc38f1ba74761d591ae743af310c45bffa236294b85f977c512fb523f0fe545be061c149ad2cb8ac1ff9c") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000096000-0x4)=0x6, 0x4) 2017/12/20 12:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000023000)=""/76) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006d4000)='/selinux/user\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x9, 0x7) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000537000-0x5e)={0x0, 0x56, "7fefdfb3e8fd56c83e38714a3388f7119b419fe97235b819d44b2d4c47190a9b9ab175ec7f7d143918c6ec4da17addd18acce228874739849c9e84e875971469039c546233300417d9c8958ce06bddb85d3d5419e0a7"}, &(0x7f000046e000-0x4)=0x5e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009b3000)={r2, @in6={{0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5618}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003b3000-0x4)=0x8c) utime(&(0x7f0000075000-0x8)='./file0\x00', &(0x7f00002ff000)={0x1, 0x5}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000667000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000aa6000-0x10)={0x7, 0x4, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000942000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b22000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000467000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000d2f000)=""/0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000009c000)=0x0) 2017/12/20 12:48:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000286000/0x18000)=nil, &(0x7f0000f2d000-0x18)=[@text64={0x40, &(0x7f00008a5000-0x4f)="0f225f0f015db248b80000008000ad6d0000000000d03e0fc75a013520000008a40f23f8f8817971d23826640f30b9100600000f320f3265f3450f1b8d005800000f20c035040000000f22c0730f04", 0x4f}], 0x1, 0x0, &(0x7f0000690000)=[], 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000e11000)={0x1, 0x0, [{0x0, 0x0, 0x7}]}) 2017/12/20 12:48:36 executing program 0: mmap(&(0x7f000000a000/0xc41000)=nil, 0xc41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x29, 0x1000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x8, 0x4) vmsplice(r2, &(0x7f00004d6000-0x90)=[{&(0x7f000074b000-0x1c)="2960b1afa1788a6c", 0x8}], 0x1, 0x0) sendmmsg$alg(r0, &(0x7f000076b000-0x38)=[{0x0, 0x0, &(0x7f00005a5000)=[{&(0x7f00004be000)='!', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/20 12:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x10)='personality\x00') 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, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) [ 263.920089] QAT: Invalid ioctl [ 263.929542] QAT: Invalid ioctl 2017/12/20 12:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000add000-0xa)='/dev/ptmx\x00', 0x200800, 0x0) 2017/12/20 12:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r1, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 12:48:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000208000)=""/160) epoll_wait(r0, &(0x7f0000946000-0xc)=[{0x0, 0x0}], 0x1, 0x6) 2017/12/20 12:48:36 executing program 7: clone(0x0, &(0x7f00003c1000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f0000631000)=0x0, &(0x7f00004bb000)="") getcwd(&(0x7f000027d000)=""/233, 0xe9) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004dd000)='/dev/cuse\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="71095d405b2e56bb3ccd184475c7f5d87ca179e14452c50b4c22ddc2a3e16ad1783aa3654c8d30e6b9fff30b23c7e2a6e234fd1a2c81bfb777e413d875b180cd3f16a9cdb9993febb29103676fd5", 0x4e, 0x4000040, &(0x7f0000cee000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x100, 0x8, 0x6, {0x0, 0x0}, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000001000)='./file0\x00', 0x1400) 2017/12/20 12:48:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x8001, 0x1000000000000000, &(0x7f0000a3d000)="e32a7915900f8b67ee31fa514e0f96b7e0e127856de357bdd7f3f6c75ab2ec61caf032c8af5fcbd283692d7e62ccec78f2c6d732c3506012ca5fce79173830f0d5ce0f86291399d0a026fa0178d6eb91e37f16e5577a6ce42cec42e2d582ab742d6bb4931b7a3f26ab44bc323c097a0ac6715390b7ed17fd98b22979c478e6ab6a1ad5b97b41ce73de837fc9994a1df7e8cb655b32c2f692acd0b461fcc580d601e4d698b31aa82780ef114f5d507941896d586c90d927", 0xb7) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000155000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b01000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000e1e000-0xc)={0x2, r2, 0x1}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00008bd000-0x67)=""/103) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2017/12/20 12:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r1 = accept(r0, &(0x7f0000d92000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000917000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f57000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7ff, 0x3f, 0x9, 0x5, 0x100400000000, 0xfffffffffffffffe, 0xffffffffffffffff, 0x80000000, 0x400, 0x4, 0x8000, 0x8f63, 0x8000, 0x0]}, &(0x7f00008f5000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000392000)={r2, @in6={{0xa, 0x0, 0x800, @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]}, 0x8, 0x20, 0xfffffffffffffe00, 0x8, 0x0}, &(0x7f0000af1000)=0xa0) write(r0, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) 2017/12/20 12:48:36 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00005f6000)='/dev/input/mouse#\x00') r0 = syz_open_dev$sg(&(0x7f0000617000-0x9)='/dev/sg#\x00', 0xbe, 0x490a40) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000083a000)="", 0x0) 2017/12/20 12:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00005a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000462000-0x4)=0x0) 2017/12/20 12:48:36 executing program 0: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000250000)='./file0\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 264.023551] QAT: Invalid ioctl [ 264.038046] QAT: Invalid ioctl 2017/12/20 12:48:36 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x101001, 0x0) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000-0x8)={0x0, 0x100000001}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000000a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000)={r1, 0x53d5}, 0x6) write$fuse(r0, &(0x7f0000008000-0xda)={0x28, 0x0, 0x7, @fuse_notify_store_out={0x0, 0x10001, 0x8000}}, 0x28) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000009000)=""/117) rt_sigaction(0x27, &(0x7f0000005000)={0x1, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000003000)={0x0}) 2017/12/20 12:48:36 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000fd1000)={@empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/12/20 12:48:36 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba0000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000d31000-0x4)=0x0, &(0x7f000093e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000328000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000177000)=0x10, 0x80000) getpeername$unix(r1, &(0x7f0000cba000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000067c000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b37000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 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, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000304000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:36 executing program 5: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b0c000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000b0c000-0xc)={0x0, 0x0, 0x8000, 0x8001}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/20 12:48:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={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, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000083c000)='/dev/hwrng\x00', 0x200, 0x0) sendmsg$key(r0, &(0x7f0000d2d000-0x38)={0x0, 0x0, &(0x7f00003a6000-0x10)={&(0x7f0000729000-0x18)={0x2, 0x4, 0x9, 0x5, 0x3, 0x0, 0x9, 0x3, [@sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ee6000-0x4)=@assoc_id=0x0, &(0x7f0000917000-0x4)=0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d0d000)={0x0, 0x0}, &(0x7f000099f000-0x4)=0x8) clock_gettime(0x0, &(0x7f00008b0000)={0x0, 0x0}) utimensat(r0, &(0x7f000071c000)='./file0\x00', &(0x7f00007a2000-0x20)={{0x0, 0x0}, {r3, r4/1000+30000}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000048d000-0x8)={r2, 0x6}, &(0x7f0000d5a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a60000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000c6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000942000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1f, 0x1, 0x1, 0x0, 0x6ea, 0x2, 0x0, 0x7, 0x3, 0x0, 0x7f, 0x9, 0x4, 0x3]}, &(0x7f000077a000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000767000-0xc)={r5, 0xfffffffffffffffe, 0x20}, &(0x7f0000bc4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1fd, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) r8 = accept(r1, &(0x7f0000b34000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ea3000)=0x60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f00004e4000)={r7, 0x5, 0x20, 0x7, 0x0}, &(0x7f00007fa000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00006c9000-0xc)={r6, 0x8, 0x30}, &(0x7f0000a87000)=0xc) 2017/12/20 12:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ab7000-0x4)=0x1, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000927000-0x2793)=@hdr={0x3, 0x0, 0x0, 0x0, 0x4, 0x8, @ipv6={0x0, 0x6, '$q\f', 0xf55, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@hopopts={0x0, 0x1d3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xdce, "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"}, {0xc2, 0xc9, "35e67dc3d26b8a84166c11ea2cf02ddc1fc1a933491cc9c3a50054892ab7a923f3fdb3cf436437dc8a89ed5d6ad24d5b0c4aba9c117e4617362080e3f0ea1386c7d484a22535c5de2a8bb9e428436a6e5e4627b63b5e2f88d0e3ef897d5ea0fc80c56cc9a1399c4ecccf336b000f909f16ad6156f5eaa949f2872bc5a400c37cf4b2c997ec6773cffee6ea48a2700d2fb6aa70de8ae35f9569e06d38a2194bb07aeb5e7d984e162650f9a9dac7ef9eda62435c897ba493a26e4b4cf5f2941fe408aac875cfc56cfee1"}]}], @tcp={{0x3, 0x1, 0x42424242, 0x42424242, 0x1000, 0x0, 0xd, 0x11, 0x4, 0x0, 0x5, {[@fastopen={0x22, 0x6, "af315a54"}, @timestamp={0x8, 0xa, 0x7, 0x6}, @sack={0x5, 0xe, [0x2, 0x6, 0x10001]}]}}, {"f8570a2e03866e44bf0352334c921db0e930aa5605f7106949078253d3f827bc07e700eff0b6f515f7d7e7bb622d6ba99a98cf119ec5b5ba9415899aadb49f5f2a41c7130c18447f27ec51d7fd92e9ab0679d7dc77ed3f5bb9fefaa7877ef289ade1cd24674b7d1e47545007bdc8191949e57caa3559d4acd9"}}}}}, 0xf87) 2017/12/20 12:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x3, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xb3b, 0x0, 0x10, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000746000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ac9000-0x4)=0x1) getsockname$packet(r0, &(0x7f00008ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000099b000-0x4)=0x14) r1 = socket$inet6(0xa, 0x7, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x100ff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/20 12:48:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x5d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) r2 = 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x100) readlinkat(r1, &(0x7f0000604000)='./file0\x00', &(0x7f000020c000)=""/42, 0x2a) symlink(&(0x7f0000d87000)='./file1\x00', &(0x7f0000f04000-0x8)='./file0\x00') getsockopt$inet_tcp_int(r1, 0x6, 0x1a, &(0x7f0000de6000-0x4)=0x0, &(0x7f00001a5000-0x4)=0x4) 2017/12/20 12:48:36 executing program 7: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) ioctl$sock_ifreq(0xffffffffffffffff, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000415000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001dd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000aa000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bd2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000df2000-0x8)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000df1000)={r4, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000d35000-0x10)={0x0, r5, 0x1a}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008b7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000df4000-0xc)={r6, 0x80000, r0}) listen(0xffffffffffffffff, 0xb0d) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r8, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f0000dbc000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r8, 0x1, 0x2f, &(0x7f000017b000)=0xffffffffffffffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r8, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r8, 0x0, r10, 0x0, 0x100000001, 0x7) sendto$inet(r8, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/20 12:48:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000acb000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x100) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000942000)={0xffffffffffffffbe, 0x3f, 0xfffffffffffffc01, 0xffffffffffffab20}) gettid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000018a000-0xc)={0x0, 0x0}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a83000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000630000)=0x0) epoll_wait(r2, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000aaf000)={0x20000004, 0x0}) listen(r2, 0x2) 2017/12/20 12:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00005d9000-0x78)="", 0x0) 2017/12/20 12:48:36 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0xfffffffffffffff8, &(0x7f0000000000)="04179135", 0x4) 2017/12/20 12:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000220000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x8, 0x2, 0x6, 0x4, 0xf, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "0000000007bfc900000000000000ff03"}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000507000)={0x0, 0x0}, 0x0, 0x7d) 2017/12/20 12:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006bd000)='/dev/cuse\x00', 0x200000, 0x0) fstatfs(r0, &(0x7f000013c000-0x7f)=""/127) ftruncate(r0, 0x1ff) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a8e000-0x2)=0x0, &(0x7f00004ab000)=0x2) getsockopt(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000b31000)=""/0, &(0x7f000013d000)=0x0) [ 264.250802] device gre0 entered promiscuous mode 2017/12/20 12:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$setopts(0x4200, r0, 0x1ff, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a18000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2017/12/20 12:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00001aa000-0xc)='/dev/random\x00', 0x0, 0x44000) pwrite64(r0, &(0x7f0000f0b000)="f4cf78f7148cf5fc93e5", 0xa, 0xd910000000000000) socket$inet(0x2, 0x0, 0x0) pipe2(&(0x7f0000d44000-0x8)={0x0, 0x0}, 0x0) syz_open_procfs(0x0, &(0x7f00008a8000)="6a0074010070578c616c61735f6e656d657300") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = msgget$private(0x0, 0x180) msgsnd(r2, &(0x7f0000c2c000-0x8)={0x10000000000002, ""}, 0x8, 0x400000) msgctl$IPC_SET(r2, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r2, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgrcv(r2, &(0x7f00006ba000-0x1008)={0x0, ""/0}, 0x8, 0x0, 0x0) 2017/12/20 12:48:36 executing program 0: 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) memfd_create(&(0x7f00009c0000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00005c5000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000e88000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000115000-0x8)={0x0, 0x0, []}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000097c000)=""/16) 2017/12/20 12:48:36 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9d000-0x30)={0x1, 0x3, &(0x7f0000f9b000)=[@generic={0x15b4, 0x200006, 0x0, 0x0}, @generic={0x40, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f00005f5000)="2b7070703074727573746571707070316d643573756dee00", 0x6, 0x80, &(0x7f0000f9c000-0x80)=""/128, 0x0, 0x0}, 0x30) socketpair(0x5, 0x3, 0x3ff, &(0x7f0000a6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000fa7000-0x1000)=""/4096) 2017/12/20 12:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getpeername$inet6(r0, &(0x7f0000c83000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003ec000)=0x1c) r1 = semget(0x0, 0x2, 0x160) clock_gettime(0x0, &(0x7f00006ed000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f0000baf000)=[{0x0, 0x7, 0x800}, {0x3, 0x6, 0x1800}, {0x3, 0x10001, 0x1000}, {0x0, 0x3ff, 0x1000}], 0x4, &(0x7f0000152000)={r2, r3+30000000}) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/20 12:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) pipe2(&(0x7f00009c1000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000725000+0xccc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000022f000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e3b000-0xc)={r3, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000046b000)={0x0, 0x0, 0x19}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000b29000-0x8)={r4, r5}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a9000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a06000)={0x0, 0x0}, &(0x7f0000f8f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000863000)={r7, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f000061d000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00003e9000-0x4)=@assoc_id=r7, &(0x7f0000d8a000-0x4)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000054a000)={@common='ip6_vti0\x00', @ifru_flags=0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000098e000)={@common='ip6tnl0\x00', @ifru_addrs=@nl={0x10, 0x0, 0x1ff, 0x0}}) 2017/12/20 12:48:36 executing program 3: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000053f000-0x12)='/dev/input/event#\x00', 0x1522, 0x40) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000b03000-0x9b)=""/155) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x40000000005}]}) 2017/12/20 12:48:36 executing program 4: acct(&(0x7f0000b85000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e1c000)={0x1000000079, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000052000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$llc(r3, &(0x7f00009d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e0e000-0x4)=0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d8f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) pipe(&(0x7f0000243000)={0x0, 0x0}) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) vmsplice(r1, &(0x7f0000436000)=[{&(0x7f000035d000-0xec)="1e", 0x1}], 0x1, 0x0) splice(r0, 0x0, r2, 0x0, 0x800000000000000, 0x4) 2017/12/20 12:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000374000-0x38)={0x0, 0x0, &(0x7f00002dc000)={&(0x7f0000e31000)={0x2, 0x16, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2, [@sadb_lifetime={0x4, 0x2, 0x3, 0x2, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b25000-0x9)='/dev/rtc\x00', 0x181100, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000dc3000-0x4)=0x0, &(0x7f0000fb8000-0x4)=0x4) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000985000)={0x9, 0xab80000, [{0x200, 0x0, 0xa8c}, {0x9351, 0x0, 0xfffffffffffff800}, {0x6, 0x0, 0x3}, {0x1, 0x0, 0x7}, {0x1, 0x0, 0x6}, {0x6, 0x0, 0x1000}, {0x20, 0x0, 0x4}, {0x3, 0x0, 0x6}, {0x2c, 0x0, 0x27da}]}) 2017/12/20 12:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e93000)='/proc/self/net/pfkey\x00', 0x40040, 0x0) 2017/12/20 12:48:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") lstat(&(0x7f0000e03000)='./file0\x00', &(0x7f0000b77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 12:48:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a91000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000011c000)={0x0, 0x200, 0x7fff, 'queue1\x00', 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]}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r3 = syz_open_dev$mouse(&(0x7f00000f5000-0x12)='/dev/input/mouse#\x00', 0x40, 0x402000) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000dfc000-0x8)=0x0) dup2(r0, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a45000)={0x0, 0x4, 0x10}, &(0x7f0000644000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000110000-0xa0)={r4, @in6={{0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a91a992}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x4, 0x1, 0x6, 0x180000000000000}, &(0x7f00006c9000)=0xa0) 2017/12/20 12:48:36 executing program 7: mmap(&(0x7f0000000000/0x2f4000)=nil, 0x2f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000103000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000021b000)={0x0, 0x0}) vmsplice(r3, &(0x7f00002f2000)=[{&(0x7f00002f1000)="bc", 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x7, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00002f5000-0x8)=0x0) 2017/12/20 12:48:36 executing program 6: 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, 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b41000-0x4)=0x6) write(r0, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000842000)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/20 12:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={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, 0x0, 0x0, 0x0}, &(0x7f000064b000)=0xa0) r1 = syz_open_dev$usbmon(&(0x7f000044f000-0xd)='/dev/usbmon#\x00', 0x20, 0x400000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000fa5000)={0x0, 0x2, 0x0, 0x2, 0x40}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000d7c000)=""/151, &(0x7f0000f7d000-0x4)=0x97) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000ff1000)={0x10000, 0x37}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00002d9000/0x18000)=nil, &(0x7f00009a1000)=[@text16={0x10, &(0x7f0000c7f000)="66b89edb7d820f23d80f21f86635c00000400f23f86766c7442400490000006766c74424021f1b8b646766c744240600000000670f011c24d420dfe426e426200000000f22e00f0f7566b69a9c00f300ba4300edf20f7c3e2ff2f4b82a010f00d8b82f000f00d8", 0x67}], 0x1, 0x8, &(0x7f0000aae000)=[], 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e97000)={r0, 0x80000001, 0x5, 0x1000, 0x5d7, 0x8}, &(0x7f00003d7000)=0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/20 12:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fb0000)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000533000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xc83e0000, 0x1b2000000000000, 0x5}, &(0x7f00007ba000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006e1000-0x10)={0x3ea8f3af, 0x0, 0xfff, 0x1fffffffc0000000, r1}, &(0x7f0000128000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r3, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e87000-0x8)={0x0, 0x2}, &(0x7f0000327000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000001a000)={r4, 0x5}, &(0x7f00001bd000)=0x8) dup3(r2, r3, 0x0) 2017/12/20 12:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ba1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000448000)={0x2, 0x7}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x401], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 12:48:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2017/12/20 12:48:36 executing program 6: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000000c000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000048000)="f7bce45969deaa076b2554b69ef189fe2f8fffbe8d9a615f5833112565011ff120a66c5a626e6b937f8133a60373ea6e922c74b288750cf300be75d8012fa3a5689a33bacd9ce8f029a38fe5d06c747c00beaf51207a42074a61353d1be55790df3b6ff7", 0x64) 2017/12/20 12:48:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001f7000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x214080) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_getoverrun(0x0) 2017/12/20 12:48:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000eb6000)='.request_key_auth\x00', &(0x7f0000b11000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000-0x3)="", 0x0, 0x0) r1 = add_key$keyring(&(0x7f00003ac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000684000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)='0', 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000017b000-0x38)={&(0x7f0000855000-0x11)={'cmac(tea-generic)'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000118000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x200000008000000a) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f4000-0x16)='/selinux/checkreqprot\x00', 0x48000, 0x0) gettid() ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000058b000)={"23cfe04abfb8e386bfcf73aafe5dc05f", {0x4, 0x3, 0x100, "feefcfa8778b", 0x6b1, 0x0}}) r2 = getpid() prlimit64(r2, 0x5, 0x0, &(0x7f000096f000-0x10)={0x0, 0x0}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000c21000-0x8)={0x0, 0x8}) sysfs$2(0x2, 0x9, &(0x7f0000eac000-0xab)=""/171) r3 = getpid() r4 = getpgid(r3) getpeername$netrom(r1, &(0x7f00000c1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b87000)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000875000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dd5000-0xc)={0x0, 0x10000, 0x30}, &(0x7f000012d000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000034000)={r5, 0x0, 0x0, 0x0, 0x7, 0x6}, &(0x7f0000d60000-0x4)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f00006ff000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mq_notify(r1, &(0x7f000018c000)={0x0, 0x2e, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/vga_arbiter\x00', 0x6080, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005d9000)={&(0x7f0000d8b000-0x8)='./file0\x00', r1}, 0xc) writev(r0, &(0x7f00006d9000-0x10)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) r2 = creat(&(0x7f0000f67000-0x8)='./file0\x00', 0x2) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000833000)={""/1024}) r3 = add_key(&(0x7f0000462000-0xc)='id_resolver\x00', &(0x7f0000fa9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a50000-0xce)="22d182e2a46e8c926042495bffbd0573739aab49fda3295ac85ecdb931fe924275d10f0d962f5d779f066440c6e8c037d22f6c7a13422984dc554698104c077d9dd5a0096470764e195ab8a234304553af5a2afba9e56a5b4be8d795c6e553f598b8b653e438e57a5a28b5eb0356334b4007fdaa6af5d5faadcc37fc36f41d38490599b20dbd86e2f34852759505d8827b9937b15f756b4fa63e04d5f5f8d4a6c662f6cb66fb4c229aac10a1cb5cbc0e53c717371fc0a619f5e94e5dfc49f23817844d7936d3af234efff8ef6d7e", 0xce, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x2) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000808000-0x29)=""/41) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000095000-0x5c)={0xff, 0x2, {0x0, 0x3, 0x5, 0x3, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000fef000)=0x3b) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) clone(0x0, &(0x7f0000ffb000)="", &(0x7f0000338000)=0x0, &(0x7f0000a14000-0x4)=0x0, &(0x7f0000a60000)="") r3 = dup2(r1, r2) tkill(0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00002e2000)=0x0) 2017/12/20 12:48:36 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000e65000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @ipv4={{0xb, 0x4, 0x1c, 0x7fff, 0x64, 0x1, 0x8, 0xc9, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@end={0x0}, @ra={0x94, 0x6, 0x6}, @ssrr={0x89, 0xf, 0x7fff, [@multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001]}, @noop={0x1}]}}, @igmp={0x13, 0x2, 0x0, @loopback=0x7f000001, "f4e65b516d01c53f4a35495ae3f3bbbf92c530054ffe171499d6d9704da5f197e7b3122a435591c74bee7de7f984b061"}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005fe000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000efe000-0x4)=0x1) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000548000)={0x5, {0x80}, 0x0, 0x1}, &(0x7f0000005000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000eff000-0x8)={0x0}) 2017/12/20 12:48:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) getpgrp(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80a41, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5db05b1f, 0x10000) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={r0, r2, r3}, 0xc) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000812000)='/selinux/validatetrans\x00', 0x1, 0x0) fchownat(r4, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x400) 2017/12/20 12:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000141000-0x20)={@common='dummy0\x00', @ifru_flags=0x801}) listen(r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) r2 = semget(0x1, 0x2, 0x2) semctl$SETVAL(r2, 0x5, 0x10, &(0x7f0000431000-0x4)=0x1) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000c40000-0xe)=@l2={0x1f, 0x2, {0x3, 0x802000, 0x100000000, 0x5, 0x8, 0x3}, 0x4, 0x1}, 0xe) 2017/12/20 12:48:36 executing program 0: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d7b000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000074c000-0x2)=0x401, 0x2) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ef6000-0x9)='/dev/kvm\x00', 0x200c00, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef5000-0x4)=0x20d, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x0, 0x4) 2017/12/20 12:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000ffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000013b000-0x5)='dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c47000)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea2473f9581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63", 0x78, 0xfffffffffffffffa) memfd_create(&(0x7f0000363000-0x4)="570a01f0", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000116000-0x10)={0x0, 0x8, 0x6, 0xfd}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003d6000-0xc0)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1b3}], 0x3c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000588000)={0x0, 0x0, 0x7, 0x3f}, &(0x7f0000c77000-0x4)=0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2017/12/20 12:48:36 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x25, &(0x7f0000002000)="", 0x0) 2017/12/20 12:48:36 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ced000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00006e9000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0x10, r1, 0x1, 0x666, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0xe20, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 12:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000379000-0x108)={0x0, @in={{0x2, 0x3, @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]}, [0x6, 0x5, 0x5, 0x0, 0x7, 0xd00, 0x1f80000000000000, 0x5, 0x6, 0x1, 0xfff, 0x7, 0x8, 0x9, 0xace5]}, &(0x7f0000e7e000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006a9000-0x8c)={r2, @in6={{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001f6000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x10, &(0x7f0000007000-0x29)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) 2017/12/20 12:48:36 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x9) r1 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x30, 0x6ef000, 0x80) 2017/12/20 12:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000345000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) write(r0, &(0x7f00007df000)="240000001b0001190000c810aa641600050000000800410000000001f700001ff9161790", 0x24) 2017/12/20 12:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2017/12/20 12:48:36 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6f000)=0x0, &(0x7f0000f6e000)=0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000072000)='/dev/vcs#\x00', 0x7, 0x400) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f6f000)=0x0, &(0x7f00008b3000)=0x4) 2017/12/20 12:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000045f000-0x10)={0x8, 0x4, 0x6e, 0x300}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/20 12:48:36 executing program 4: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10000000004, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b51000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0]}, &(0x7f0000a62000-0x4)=0x108) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000888000-0x9)='/dev/sg#\x00', 0x3, 0x408000) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000b57000)=""/110) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000b57000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r0, 0x81) r3 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000035c000-0x81)=""/129) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000807000-0x8)={r1, 0x0}, 0x8) 2017/12/20 12:48:36 executing program 2: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000ce2000)={0x10200, 0x0, &(0x7f0000433000/0x1000)=nil}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = dup(r3) recvmsg(r4, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) 2017/12/20 12:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x1, &(0x7f000014b000-0x48)=[&(0x7f0000123000/0x1000)=nil], 0x0, &(0x7f000014f000)=[], 0x1) 2017/12/20 12:48:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000afd000)=0xfffffffffffffffc, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000371000-0x4)=0x3ff, 0x4) 2017/12/20 12:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x487ffc0003}]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b65000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006ec000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009be000)=0xc) mknodat(0xffffffffffffffff, &(0x7f0000f7a000)='./file0\x00', 0x0, 0x0) 2017/12/20 12:48:37 executing program 6: syz_extract_tcp_res(&(0x7f000027c000)={0x0, 0x0}, 0x93, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1c88d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x20, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x80000000, 0x0, 0x100000000000000, {[@sack={0x5, 0xa, [0x0, 0x0]}, @sack={0x5, 0x2, []}]}}, {""}}}}}}}, 0x0) r0 = request_key(&(0x7f000091b000+0x226)='rxrpc_s\x00', &(0x7f0000657000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fde000-0x4)='%)#\x00', 0x0) keyctl$invalidate(0x15, r0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000e6b000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) splice(r1, 0x0, r1, 0x0, 0x200, 0x80) 2017/12/20 12:48:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000904000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000266000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="06", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:37 executing program 1: madvise(&(0x7f00008f0000/0x2000)=nil, 0x2000, 0x65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000646000/0x4000)=nil, 0x4000, &(0x7f0000001000-0x22)=""/34) 2017/12/20 12:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000424000)={0x0, 0x0}) waitid(0x0, r1, &(0x7f0000c67000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000b5c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") setregid(0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000d58000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_GETMODE(r2, 0x5601, &(0x7f000038a000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 12:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005b1000)='/dev/binder#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x8813, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000e7d000)='/dev/vcs#\x00', 0x2, 0x2000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d01000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000f4f000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x7) 2017/12/20 12:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000890000-0xa)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f00005dd000)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") setsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f00006c1000)=0x5, 0x4) rmdir(&(0x7f000022b000)='./control\x00') keyctl$revoke(0x3, 0x0) utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 12:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000c08000-0x8)=0x0) openat(0xffffffffffffffff, &(0x7f00007ca000)='./file0\x00', 0x101040, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b5b000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000ce9000-0xa)='./control\x00', 0x4200, 0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00008b4000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x5) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f000096e000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f0000aae000)="") 2017/12/20 12:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000328000)={0x0, 0x0, []}) [ 264.765627] dccp_invalid_packet: P.Data Offset(66) too large 2017/12/20 12:48:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000050e000-0x25)="240000001d0001001d000000000000f9082600fa10000400110001f1910f000000000000", 0x24) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007b3000-0x4)=@assoc_id=0x0, &(0x7f0000151000)=0x4) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ebf000)={0x0, 0x7, 0x1, 0x5, 0x1, 0x10001, 0x0, 0x200, r1}, 0x20) [ 264.816406] 9pnet_virtio: no channels available for device ./control [ 264.826150] binder_alloc: binder_alloc_mmap_handler: 24554 20004000-20005000 already mapped failed -16 [ 264.870287] 9pnet_virtio: no channels available for device ./control 2017/12/20 12:48:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x8, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x100000, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2017/12/20 12:48:37 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000683000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x8c)=""/140, &(0x7f0000f6e000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$mice(&(0x7f00003b7000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) setxattr(&(0x7f0000365000)='./file0\x00', &(0x7f0000ab2000-0xc)=@random={'os2.\x00', "a5776c616e3000"}, &(0x7f0000dfa000)='/dev/input/mice\x00', 0x10, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000080e000-0x10)={0x2, &(0x7f0000ee2000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000d4d000)=0x2, &(0x7f0000d08000-0x8)=0x4) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f0000013000-0x24)=[{0x24, 0x2e, 0x3fd, 0x0, 0x0, "29003d5d0100000000000000000000001f7f0fb8"}], 0x24}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x0) 2017/12/20 12:48:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00006d8000-0x4)=0xfff) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) 2017/12/20 12:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000ba5000)=0x7f, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r0, 0x0) syz_open_dev$evdev(&(0x7f0000465000)='/dev/input/event#\x00', 0x10000000000, 0x10001) 2017/12/20 12:48:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x442000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xa7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f0d000-0x8)={r1, 0x8}, &(0x7f00009ab000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000339000-0x108)={r2, @in6={{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa36c, 0x4, 0x100000001, 0xf9f, 0x73, 0x2, 0xfffffffffffffffa, 0x10000, 0x100000001, 0x1, 0x10000, 0x3, 0x0, 0x3, 0x3ea1]}, &(0x7f0000106000-0x4)=0x108) r3 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000a4000-0x8)={0x0, 0x0}, &(0x7f00005d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r4, @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]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5) getsockopt(r3, 0x107, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000859000-0x4)=0x0) 2017/12/20 12:48:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000980000-0x8)='keyring\x00', &(0x7f0000c14000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="419c713c7bfda0e385c95a714e478eb5862d83ab534418f08b6e54fa3202c5a350b4a93debfd2b04e5f7a157060bf9f882d9260c32e37cd3250af0c10f2735322f69639c313e4050363e4ec06d487ff703a8292de2613682f9ea12bbf5162c3cbfcbd0f7fc32291530f526cce44fa6b8dbb28f409f3c980fde3b75", 0x7b, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000001000-0x48)="062bf7d9091f6308a44bf6b7b75d75807bd809c8c3323b558d13c97412384176634f2c11b550f638623cb9ba16e2d1572238441fc8ea56425ebae43e2dc9641a879faf826d38b0bd", 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000110000)=0xab65, 0x4) r2 = add_key$user(&(0x7f00008ff000)='user\x00', &(0x7f0000ae1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c7000-0x7d)="3bf3ecc4ab8e942c001cb35d7ba2fa68119338f96676b941bd4c9175c8aff9df75634498cb6785e7bc8faab908633a87321b7936df1416fae5ae94ed159cc9250a75dfe7939baa9ac93aa6a86df2fe5688cd7fc8a6bd5f83d35d9ba2742dd347fc5e7e78685c4e62fcdc83089bfd86e175caf0378b2fc54e4ddbfe4100", 0x7d, 0xfffffffffffffff9) munmap(&(0x7f0000772000/0x4000)=nil, 0x4000) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000772000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000773000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000774000-0x4)=0x0, &(0x7f00008a2000-0x4)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000773000-0x9)='/dev/rtc\x00', 0x10202, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x15d) rt_sigreturn() bpf$OBJ_GET_MAP(0x7, &(0x7f00009c4000-0xc)={&(0x7f00002a6000)='./file0\x00', 0x0}, 0xc) futex(&(0x7f00002d8000-0x4)=0x0, 0x0, 0x5, &(0x7f000004a000-0x10)={0x77359400, 0x0}, &(0x7f0000a2a000)=0x1000000, 0x0) mmap(&(0x7f0000774000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000775000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000776000-0x10)={0x1a, 0x11, 0x1, 0x6, 0x3f, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000774000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000774000)=0x0, &(0x7f0000775000-0x8)=0x4) 2017/12/20 12:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b25000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000acc000)={0x1, &(0x7f0000b25000-0x8)=[{0x5, 0xffffffffffff0001, 0x5, 0x8}]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000021a000-0x4)={0x0}, &(0x7f000045e000)=0x4) 2017/12/20 12:48:37 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000001a000-0xd)='dns_resolver\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='\x00', 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000021000)='/dev/hwrng\x00', 0x100, 0x0) perf_event_open(&(0x7f0000014000-0x78)={0x5, 0x78, 0x4, 0x800, 0x1, 0x6, 0x0, 0x0, 0xc, 0x2, 0x9, 0xffffffffffffffc8, 0x9, 0x3, 0x0, 0x100, 0x0, 0x9d74, 0x0, 0x0, 0x401, 0x1, 0x0, 0xffff, 0x3, 0x400, 0x0}, r0, 0x8001, r1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000021000)='/dev/snd/seq\x00', 0x0, 0x400000) 2017/12/20 12:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x3ff, &(0x7f0000187000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000612000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)="") ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00002ce000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x87a9, 0x3f, 0x7fff, 0x0, 0x400, 0x3002, 0x1f002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x0}) r1 = shmget(0x3, 0x4000, 0x1, &(0x7f00002d7000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000835000)=""/98) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000d16000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/20 12:48:37 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003f7000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x2)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x41, 0x1, 0x8000, 0x5, 0x9}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002000-0x4)=0xff, 0x4) fdatasync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x4, 0x0, 0x0, 0xfffffffffffffffa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000)={r2, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000004000-0x5c)={0x5d3f, 0x1, {0x3, 0x0, 0x5, 0x3, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000002000-0x6)={0x80000000, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000004000)=0xfffffffffffffffc, &(0x7f0000000000)=0x4) flock(r0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000)=0x6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000007000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000008000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000008000)={0x6, r2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) 2017/12/20 12:48:37 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, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000c) writev(r0, &(0x7f0000a3b000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) r1 = creat(&(0x7f0000996000)='./file0\x00', 0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000910000-0xc)={@multicast1=0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f00007c0000-0x4)=0xc) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) 2017/12/20 12:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000dc0000)=0x0) gettid() socket$inet6_sctp(0xa, 0x0, 0x84) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00007cb000-0x4)=0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000080c000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000311000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000004d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca3000-0x4)=0xc) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000a35000)='stack\x00') readv(r3, &(0x7f0000009000-0xa0)=[{&(0x7f0000009000-0xee)=""/237, 0xed}, {&(0x7f0000004000-0x1000)=""/3658, 0xe4a}], 0x2) 2017/12/20 12:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a2a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c93000-0x4)=0x58) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fc1000)=0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00003c6000-0x26)="26000000120027109301c1ff0000000000e8ffff020000000003ffff2013f951052a03001900", 0x26) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e3b000-0x1f)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2017/12/20 12:48:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000585000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000001000)={0x27, 0x8b, 0x2, 0x7, 0x9, 0x4, "1a0838d1c0f54b6dc1b2c416b1e7849d45b914d7304f8cd5fac8ed447d9aeecccbdb509f0a2c3930442edc5962841acc10ff1039599cc6e83d13df92345c7e", 0x3}, 0x60) r2 = getpid() lstat(&(0x7f00008f3000)='./file0\x00', &(0x7f0000158000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f55000)='./file0\x00', &(0x7f0000528000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000027e000-0x4)=0x0) r9 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r11 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000015c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000066b000-0x38)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="56249570ee1b6d0d6dcdb7f05f8516db4e6854578b61d931998ae102a5a3cec5652477744d7188d406d49ae8da764386f3ca474e9d123d8ff21bddfc6723c29c79e398ac1b381b35706089d5c042af9dd3668933475248e1974fb9d45824b1d7279cb74f79440413b4b11f81fcd6afd3920bd9e94fb1a92bd46917767f04bb", 0x7f}, {&(0x7f0000001000-0xdb)="dadb4ff1bc15cae447bc1de9117297832d1975698a2d920dff487fc91de2e350baa96bbd017d6c02f191ab07ef53e5df6ab398621697f9e7cafa5fca69c75d9165d12443eb97e5286788dbf28d39fa740e5ccd8dd1f1931fe34dbe215cc5dd904a05903b9183b7379fbc23e0c97a33833650907f171fafc864f0ca93f6a75cbf485fb21eb33639e579d295a046e88fdb9aee13135b43254108d07facc13a396d25ef4bb1f7d8fb360bd505f94662f3c498ca332a0b2285b122de04e65bc813e5333bd9698776c5da30dace988ed157311b147e02242998a81a74f3", 0xdb}, {&(0x7f0000dfd000)="e4753c20ed4c01bfc0332ba38746434e88fd2a14a48a78b24141e996f7abd4f5f1558d2b72777408cbf4be660e22ea4eb42d43c19bc04f6a33d06e0d94e4c6f5cea02f71e74c329dba705ba6fc8b802aa0b261a74812560d2c12495102323ddfb4f1b2da13dcbb82f2f901fcd355a32ac66e6aaee24fa532d1ab5811ddfe347ef425e0d87208183c84c8692c3c9e591b37d3bf56e08d5fac1b2fd83a3df86f7881a52239c70e807362e85a4f54561ecc207629404b26244d1ed55f0a8325df70fd4e7eae770c55e3860c7f9484f4cfc67fc37fb6a165272c1a32161700d9476c", 0xe0}], 0x3, &(0x7f0000001000-0xd8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd8, 0x1}, 0x1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000002000)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000005000-0x4)=0x0, 0x4) 2017/12/20 12:48:37 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x5, 0x4) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000001000-0x61)=""/97) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00001bf000/0x3000)=nil, &(0x7f0000001000)=0x0) 2017/12/20 12:48:37 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000013000)={r0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000001a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) listen(r2, 0x0) listen(r1, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000001b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0x14) [ 265.075300] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 12:48:37 executing program 5: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000025c000-0x2)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000285000)=0x0) 2017/12/20 12:48:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r1, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 12:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f000000f000-0xe02)="bd", 0x1, 0x0, &(0x7f0000dc5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 12:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00007a9000-0x4c)={0xffffffffffffffff, 0x30d3, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fb8000-0x18)={0x1, 0x0, [{0x400000b6, 0x0, 0x0}]}) 2017/12/20 12:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000078c000-0x18)={0xffffffffffffffff, &(0x7f0000f62000-0x3)="", &(0x7f00008fa000)=""/0}, 0x18) 2017/12/20 12:48:37 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000405000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000beb000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000a8b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000628000)=0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000ea0000)=0x0) dup3(r0, r1, 0x0) 2017/12/20 12:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000425000-0x4)=0x3f) r1 = socket(0x11, 0x2, 0x0) sendmmsg(r1, &(0x7f0000d93000)=[{{&(0x7f0000d23000-0x1c)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00009f0000-0x30)=[], 0x0, &(0x7f000088c000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f68000-0x40)=[{&(0x7f000088c000)="ca", 0x1}], 0x1, &(0x7f0000691000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000aa6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) 2017/12/20 12:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000081a000-0x7)='wlan0#\x00', 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008d7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc100}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00007fc000)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000120000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) [ 265.116813] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 12:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9c000)=[{&(0x7f000033c000)="2900000021001900013d3524000a000602000016000000000000000005001100000000000000002008", 0x29}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000db8000-0xa)='/dev/vcs#\x00', 0x3, 0x20000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b81000)=0x0, &(0x7f00007fc000)=0x4) 2017/12/20 12:48:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000021, &(0x7f0000ac6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000b41000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="8d", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000a74000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000847000)="9366421d26237e0f2e3ba0b4ccadef569c42f2c142fdeb5e8f85b5691863ce7649c3b8eccbbb", 0x26, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) 2017/12/20 12:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000458000-0xa)='./control\x00', 0x3) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000e34000)='./control\x00', 0x10000000000103f, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) 2017/12/20 12:48:37 executing program 0: mmap(&(0x7f0000000000/0xa40000)=nil, 0xa40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000001000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback={0x0, 0x1}, @random="bbce26764e98", @loopback={0x0, 0x1}}}}}, 0x0) r0 = socket$inet(0x2, 0x2, 0x8001) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00006fc000)=[{0x2, 0x10000}, {0x2, 0x0}], 0x2) 2017/12/20 12:48:37 executing program 5: r0 = eventfd2(0x5, 0x800) sync_file_range(r0, 0x6, 0x8, 0x1) mmap(&(0x7f0000001000/0x248000)=nil, 0x248000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000244000)=[], 0x0) clock_gettime(0x7, &(0x7f00001ec000-0x10)={0x0, 0x0}) r2 = dup2(r1, r1) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000007e000-0x10)={0x4, 0x4, 0x8, 0x7f}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget(0x3, 0x100) msgctl$IPC_RMID(r3, 0x0) 2017/12/20 12:48:37 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$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000afc000)=0x1f) r2 = socket(0x2000000011, 0xa, 0x300) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a5d000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b71000-0x4)=0x0) 2017/12/20 12:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) getpid() ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c84000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a20000)=0xc) migrate_pages(r1, 0x8001, &(0x7f0000683000-0x8)=0x0, &(0x7f00005e6000)=0x0) 2017/12/20 12:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) pipe(&(0x7f0000c45000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000066000)=0x0) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/20 12:48:37 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/qat_adf_ctl\x00', 0xb00, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000f65000-0x28)={@common='rose0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) [ 265.206920] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 265.226553] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 265.272760] QAT: Invalid ioctl [ 265.276168] device eql entered promiscuous mode [ 265.295241] QAT: Invalid ioctl 2017/12/20 12:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/20 12:48:37 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x21, 0x6, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000ef1000)="02000800000000000000000003079b38", 0x10) 2017/12/20 12:48:37 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000012000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x10002, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x40) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000007000-0x30)={0x30, 0x5, 0x0, 0x9, 0x101, 0x4, 0x3, 0x1ff}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000013000-0xc)=@sack_info={0x0, 0x9, 0x7}, &(0x7f0000006000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000011000)={r4, 0x7}, &(0x7f0000001000)=0x8) 2017/12/20 12:48:37 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000025000)=0x0, 0x4) 2017/12/20 12:48:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1000, 0x30, 0x81, 0x2}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e4a000)={r1, 0x7, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000357000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000b5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf9", 0x70}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f0000c16000)=""/99, 0x63}, {&(0x7f000085a000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 12:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000545000)={0x0, 0x8, 0x30, 0x40, 0x82}, &(0x7f000097e000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b02000)=@assoc_value={r1, 0x8}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffff0b8a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000809000-0x8)='./file0\x00', 0x8400, 0x22) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000833000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r4, 0x11, 0x8000000000000000) open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x2, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e8b000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00004f6000-0xb)='/dev/loop#\x00', 0x20000000000, 0x100) socket$bt_l2cap(0x1f, 0x5, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x1, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000af6000)={0x4, r5, 0x0}) close(r7) close(r6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000074e000-0x58)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x4) gettid() 2017/12/20 12:48:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000000000)=',', 0x1) 2017/12/20 12:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c9f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) getresgid(&(0x7f0000bd5000-0x4)=0x0, &(0x7f00009e4000)=0x0, &(0x7f0000159000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b2b000)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000079d000)={0x40, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r4, &(0x7f0000f6d000)=""/225, 0xe1, 0x1, &(0x7f000045f000)=@l2={0x1f, 0x3f, {0x3f, 0xffffffffffffffff, 0x877c, 0x800, 0x1, 0x80}, 0x4, 0x829f}, 0xe) fcntl$setlease(r3, 0x400, 0x2) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) 2017/12/20 12:48:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007e7000-0xa)='/dev/vcs#\x00', 0x3ff, 0x4a0000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000a1e000)={0x0, 0xb26, 0xede, 0x8, 0x4, 0x7fff}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003de000-0x4)=0x0) kcmp(r3, r4, 0x5, r2, r1) 2017/12/20 12:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_out(r0, 0x2, &(0x7f000038f000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/autofs\x00', 0x20402, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000994000)={0xf, 0x5}) statx(r1, &(0x7f0000fd2000-0x8)='./file0\x00', 0x6000, 0x1, &(0x7f00002fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000c02000)={0xfffffffffffff63d, 0x37c, 0x5272, 0x6516, 0x0, 0x20d1}) sendmsg$key(r0, &(0x7f00003ea000-0x38)={0x0, 0x0, &(0x7f00005e7000-0x10)={&(0x7f0000fdb000-0x10)={0x2, 0x9, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 12:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f2b000)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$inet6(r0, &(0x7f00002be000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000387000)=0x1c, 0x80000) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2017/12/20 12:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aed000)='/dev/vcs\x00', 0x701000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000634000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @random="6a7dc45bd31c", @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}}}}}, &(0x7f000027a000-0xc)={0x0, 0x0, []}) 2017/12/20 12:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d9f000)={r0, 0x18, &(0x7f0000811000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000428000-0x4)=r1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00007cb000-0xc)={0x5, 0x0}) splice(r0, 0x0, r0, 0x0, 0xcd, 0xa) write$evdev(r0, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x6bef, 0x0}, {{0x77359400, 0x0}, 0x400, 0x0, 0x0}], 0x60) sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a6b) [ 265.404301] binder: 24698:24708 ioctl 641f 0 returned -22 [ 265.424429] binder: BINDER_SET_CONTEXT_MGR already set [ 265.442630] binder: 24698:24723 ioctl 40046207 0 returned -16 2017/12/20 12:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000245000-0x20)=[{0x3, 0x1}, {0xf, 0x2ee}, {0x0, 0x1}, {0x8, 0x3}], 0x4) pwritev(r1, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000408000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b51000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000452000)='./file0\x00', &(0x7f0000275000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) lstat(&(0x7f0000b5c000)='./file0\x00', &(0x7f0000a69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000665000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00006cb000)={0x0, 0x0}) fstat(r1, &(0x7f0000429000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = getpgrp(0x0) stat(&(0x7f0000f87000-0x8)='./file0\x00', &(0x7f00002a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b79000)='./file0\x00', &(0x7f00001c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eb8000)={0x0, 0x0, 0x0}, &(0x7f0000192000-0x4)=0xc) getgroups(0x2, &(0x7f000064f000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d3a000-0x3)=0x0) r18 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ad000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000009b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d97000-0x4)=0xc) r21 = getuid() stat(&(0x7f0000ec6000)='./file0\x00', &(0x7f000076a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f5c000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00002f5000-0x8)='./file0\x00', &(0x7f0000507000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d6a000-0xc)={0x0, 0x0, 0x0}, 0xc) r28 = gettid() r29 = geteuid() getgroups(0x6, &(0x7f0000d87000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r31 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005d6000)={{{@in=@multicast2=0x0, @in=@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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ff6000-0xc)={0x0, 0x0, 0x0}, 0xc) r34 = gettid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000799000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00005a5000-0x4)=0x0, &(0x7f00002cd000-0x4)=0x0, &(0x7f000043d000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000827000)=0x0) r38 = geteuid() r39 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000911000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006cd000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ec9000)={0x0, 0x0, 0x0}, &(0x7f0000cbe000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009f7000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000627000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ef000)=0xe8) r45 = getegid() r46 = gettid() r47 = geteuid() getresgid(&(0x7f00005b9000)=0x0, &(0x7f0000b3f000-0x4)=0x0, &(0x7f0000c2a000)=0x0) r49 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009eb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005af000-0x4)=0xe8) r51 = getgid() r52 = fcntl$getown(r1, 0x9) stat(&(0x7f0000aa6000)='./file0\x00', &(0x7f0000385000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000164000)=0x0, &(0x7f000001b000-0x4)=0x0, &(0x7f000041c000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f0000a05000-0xe0)=[{&(0x7f00007b5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f68000)=[{&(0x7f0000647000-0xdc)="02b97c4b6fc52d3b5d7818eb7d65ed04cc9ecc79db206ac0704f837dc4649be101ba967216e8aa1764e3b01a3abe437e612ee936da55e582be341f4db00ac9533dcfd6a8dbf64a65655ae08a303ec6a063e47d8885b56238841e5d57b36555f1524ecff37bfb7271db3d0b4a21f9161c526b769a0583042b46e7c6ec5ef125ade11b40f1407fe6d0e3b89159c75e0a1acde2de90d213b70b8d500a23e038967c285ad17136f38f2f490c24806f9164df8293ac0915271541e88f31d3f37333527dd6cfe0dd0c25cac7a9db447ad3c592bcc2a025cca463d2bdabb666", 0xdc}, {&(0x7f0000df7000-0x1000)="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0x1000}, {&(0x7f0000dfc000-0xbb)="00a72a8f6d2b5e4936c9c51ebeead24dceeebbfc1398b5ba916c978cc8ad5a9dd8f7afa4aa68c768920c1da6297927d62e3b86c8f6237575f84a93c66a305177c6026661750384855cd4ad81a5c23183909a3c5cbd437eeb0317970f88e7a881b965294095d1c114987f71f6ec10b51fa10f9013ace459bd8759fb87d523e5316bc73d289c76330228f2c1f36eef3a6ca54858ea8f4cb3af132e772e0980d2caea273e067584490a76db69109d774240d22de66afe30b4109c0031", 0xbb}, {&(0x7f00003a6000-0x99)="ca4d8a55e270e13fd3b8e78741924940a112bd3df233230d08145b065ad0416e347281ca713685d5a07bacce9935531e30066aaa169ef398eb1fb8fcf9dba328d1e5c5df7622d094d06b8a5b32a6ce92f289ca39106d2ff02ddbee592b88c3854e3c20b1f1c13b5db1f6c27d9949f153695bba375fafb064ac58dc62d1187d0e28e9c32a86d3413ec780e8703b61166e84651f9ea3a7d9162b", 0x99}, 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0x1000}], 0x5, &(0x7f000034a000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}], 0xd8, 0x4000011}, {&(0x7f0000dff000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000510000-0x30)=[{&(0x7f0000d01000-0x77)="40af315d8b38666c1ed9dccc365b96011f85bf36d7fbcd87de68c2d956fa118d450c3affc72f747e0f4d355d633b089462c36411f68af4e0162d6f8493afb3d3d2e23361883c43cf63fb78730a844e4457945456dd79e0a5ffb7fd595b2cb9879ab0cc939c61bda3ba09f072c83e88c37cc004feb51ef1", 0x77}, {&(0x7f000080d000)="cef11a911869bdfd447720495e0d15f1ba2c1ceeedb66cc249287e00ea77ab26468df55e4d0ebadaf1a24ad79482890e96b50a4dbf55e9f8d96a67022900b117f62d8a5aec29ee0f0f2aabdf30f851d05fa2701146669f5a606726815037342d1d5d6943b20dbda3c5196a94a78bf3843714796fa61979e51b6b604927614257c701a4324aeea10ac163a05f828be0d7d80a6205fb473665df0cd306b501d6dd83526a24f873f824435d65ad41586755eb1476172f27b95013decb89f5366f657cc89d6f5c678a961f7986cb2bcfbc49c75a00c85342dd952056021e0c70", 0xde}, {&(0x7f00008bf000-0x75)="4022b50d32c8a17b4b5b1862a9aeae06b9383567f3ffa6f89b074ef9656b51d3b068d21af1245ec69ed394b9ba01adc2c42df3b0433e3921e72eb89bfeb82de57e41ffc074296cfa9a67c3e5456f09101880eb0b82a1e276ef5228efaca2fd78e7b877cf59a48597515fbb8a6b7bbf32d2eeaec814", 0x75}], 0x3, &(0x7f0000dc7000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, 0x0, r27}], 0xe0, 0x4000000}, {&(0x7f0000f86000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b8f000-0x70)=[{&(0x7f0000c98000-0x7a)="38ebb72ded4ab6c62300c09a585c95504a3cabab0c8b98f50cf6b7e039531804272549d88aea00e3e60a6dba0a1a2b07be0cb29241d93431c9de89face51562a830eb220a9f3bc97aefafd8c5624aeefc11d25994e7abc03b404bc21a666a35ecd94c69759d0d4332382effe91c707daf2bfc38dd17bfc15d8ef", 0x7a}, {&(0x7f0000d46000)="3427cb79dfcee644a237241d5fe572bacd7755243d9028650c518ad7d9de634496f73017ad22cf9229ddd1b72a773424406ff97cd06665fdc13c758a5b713152223aad8810763307ab7d41c92efd0a7011ff9f10e91e6cd0a1c3caa0efc36d9dd3e7d5249c43882da98e28d6c248c33da72fe1c9a5dbcf1ac6cbfa6accbf05b1dcf64c07871439e0a3cdda295c7e0817e20a06a9514c115499b7ba7b9b061f5a7e3eeceeea46ad7f24c592b6986738974527e5bd02f6e59a4ba9efb32a142a4388aa183534244f2483f1cd359ccbc93de3fbdd0bc52e8a0ef66a846908165680dd70e63911fa29a5a5a383e31dbca111", 0xf0}, {&(0x7f000002e000)="3ccb67f5b7467b343a3905d2ab0efa772bb05915c527c50446", 0x19}, {&(0x7f0000797000-0x1000)="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", 0x1000}, {&(0x7f00001f1000-0xa4)="920f5900a94a81f50170e55f4025ae50ad69e8597ba341656acc85159a86af552c2d6845f4ff891eb0d6aa22a25d2c1c6706a50c3f5f2e2ae55054addac00e52ae05e3a8ddea523c20c539cecba34c17e8ae545d0a6fe285f11fd79a5431738f7a6a3aabb1ea7faa4f8ed2c2094d6040486f7e511d2192036404b00fcc0dd92fd7dc34c4050a50047abfd79aae30754510c9255ddc18e7cef8bf2b846983bade379c2411", 0xa4}, {&(0x7f0000e79000)="a150ace72aad7919fcc8831ba317cc5cae65656e39549eaf3f6d2572d60b31234ae398b357632b012f1b3758febefaf2ebdfac68b54b067d65464e1e3c42d67e68a9011fb3493fb92861eea5f237c0ffc0811f780bb37b65e8aa06f15543738718f1127a5b0250120da19dee9a1dff58d86da55280e8bfff6516dc2c137279bdf8c3fa955de514770520d5", 0x8b}, {&(0x7f0000aa9000)="f646280181f3c6028745e66fd6a7926291fd24192ee39d777f91b233496796cab5ec50094dbb28d76110f629ced752797f", 0x31}], 0x7, &(0x7f000069d000-0xf0)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xf0, 0x20000000}, {&(0x7f00004dd000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b66000)=[], 0x0, &(0x7f000050a000)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0x138, 0x948f01fbba7506f2}], 0x4, 0x810) sendfile(r0, r1, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2017/12/20 12:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d50000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000960000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedreceive(r1, &(0x7f00001de000)=""/234, 0xea, 0x8, &(0x7f0000161000-0x10)={0x0, 0x1c9c380}) timer_create(0x1, &(0x7f0000e8d000-0x60)={0x0, 0x2a, 0x0, @thr={&(0x7f0000393000)="d65d67be021a4006b8906c30bb2a3a420ac666f4466992303c6ed48238b3feb0ea10a7581ba2f81fb6510d454d896965b218282dc492d484bad79088be0febb6eebc19188516ef6563e752b680a0732bc6ad", &(0x7f0000d1a000-0xd6)="5666c7c6108ec8c78d283a699ef316cdb545078d582284d1967ee308bab394726f270b5c5306bb3c03e0b3ca127d360890ff489f5986d2ae8c8ed00b0dcc7f0266ccaffe5265d0476306e8f62dd4fb3931dd0aec278adcdd422fb0d9ba461c59d3f128050426a13249347bff3486b87df897266dc9f17953fdf411a2641e9a77a2bfc6c9c6e7ab7162e47b5d6ec1ad732e0214888904baa7621dbc2f4ed2512ec12bf7a40e7d159c96a4c40f9d823ad002c1e1b68914b2b8c432177f286033211b1ca0ee527b202630c90a7b43f8623f7c32327c220e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000123000-0x4)=0x0) timer_gettime(r2, &(0x7f0000e5b000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a46000)="ba05a1e87574e370a975713be5ffffffff00fff817aec9cf2f65cf717f0000030000ae00e2e1070000000000000029a70891939c7df54f74400000cdb1a9aaf929c9759a730feb4b2bdf7b5f2dae91d6f6006c09d99a92fdb868260c8c9deadfdbb5a780f52e1865e027492a607a8295797e0bb898e21e2c34", 0x79) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f2c000-0x12)={@common='nr0\x00', 0xfff}) 2017/12/20 12:48:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) pipe(&(0x7f0000ed0000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000626000)=[{&(0x7f0000651000)="162229c9e442094924a5474f21ba238b6a284c47d77a4cc9760cec806dbfc9bc4b9b0577c39372cbf5eabe89539122c321c9d6a3dbcab72ed7a77f63219b566f", 0x40}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x8) renameat(r1, &(0x7f00005d1000)='./file0\x00', r2, &(0x7f0000769000-0x8)='./file0\x00') splice(r1, 0x0, r3, 0x0, 0x400, 0x0) 2017/12/20 12:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x7f}, 'port1\x00', 0x0, 0x20820, 0x776c, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) fdatasync(r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fsync(r1) 2017/12/20 12:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40000, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0x7ff, 0x0, 0x0, 0x0}, 0x10) 2017/12/20 12:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) 2017/12/20 12:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c22000-0x8)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d57000)=""/30, &(0x7f0000000000)=0x1e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e8b000-0x10)={0x1, 0x18, &(0x7f00009e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f63000-0x4)=r1, 0x4) 2017/12/20 12:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b19000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000084c000-0x1)=0x4) 2017/12/20 12:48:37 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x3c, 0x7fff, 0xfffffffffffff208, 0xc613, 0x2, 0xab9}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000d5d000)={r1, 0x3, &(0x7f000089c000)=[0x0, 0x100000001, 0x7f00], &(0x7f0000001000-0x20)=[0x1, 0x6, 0xfffffffffffff9ab, 0x0, 0x6, 0x10000, 0x7, 0xfffffffffffffffc], 0x0, 0x3, 0x7fffffff, &(0x7f0000001000-0x14)=[0x0, 0x800000000, 0xbc1], &(0x7f0000000000)=[0x5, 0x1f, 0x8, 0x5], 0x0}) 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, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x7, 0x84) semop(r3, &(0x7f000038f000)=[{0x3, 0x4924, 0x1000}, {0x3, 0x0, 0x0}], 0x2) mlock(&(0x7f0000710000/0x1000)=nil, 0x1000) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000d7d000)='uid_map\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) readv(r2, &(0x7f0000fca000-0x40)=[{&(0x7f0000384000)=""/8, 0x8}], 0x1) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00008ce000)={r1, 0x12}) 2017/12/20 12:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000e92000)={0x0, 0xe09a, 0x6, 0x1, 0xffff}) 2017/12/20 12:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cb8000-0x11)='/selinux/context\x00', 0x2, 0x0) utimensat(r3, &(0x7f0000614000)='./file0\x00', &(0x7f0000af6000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) bind$llc(r3, &(0x7f00009b3000)={0x1a, 0x2, 0x6, 0x3ff, 0x1000, 0x2a, @random="b42fd957747b", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000997000-0xc)={0x5, 0x1, 0x9, 0x0, 0x33}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f000088f000-0x8)={0x0}, 0x8) poll(&(0x7f0000b20000)=[{r4, 0x0, 0x0}], 0x1, 0x401) signalfd(r4, &(0x7f0000ba0000-0x8)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000100000-0x30)={0x50, 0x0, &(0x7f00005a4000-0x50)=[@decrefs={0x40046307, 0x0}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000568000)=[], &(0x7f00006a3000-0x8)=[0x40]}}, @enter_looper={0x630c}], 0xa9, 0x0, &(0x7f00006df000-0xa9)="fd3ef2d5fdca23f449f63aa3746d707987fdc80a9577c3d83a3a8783f4776e6943557d1d195dac9b445528fc0b31ecb2f300d1402a84218490175f4ad3bfb61c84254c9a879a56bf46ec697c31f5aca4339b7856257d4745727ae389e20250835ef478c5039f41bbe0b24fb18e6cb4af1dac3796a41e043d1f72d8b7e9b09c74daf16ffec1f1b54266bfb7a52afe28997363a3bfdde5aa0d5203b761374d71e8fb8b779f99468c80bb"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) syz_open_dev$binder(&(0x7f00001db000)='/dev/binder#\x00', 0x0, 0x2) read(r0, &(0x7f0000fa1000)=""/219, 0xdb) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000090f000)=0x0, 0x4) 2017/12/20 12:48:37 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 = memfd_create(&(0x7f00009c0000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00005c5000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c44000)=0x0, &(0x7f0000a84000)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000e88000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000115000-0x8)={0x0, 0x0, []}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000)={0x0, 0x0, 0x0}) 2017/12/20 12:48:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ba000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00007a8000)={0x0, @in6={{0xa, 0x3, 0x3557, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10, 0x7, 0x0, 0x9}, &(0x7f00000bf000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000387000)={r1, 0x6, 0x0, 0x5}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/20 12:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f00006f6000-0x68)={0x0, 0x0, [0xffffffffffffffff, 0x200000004, 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]}) stat(&(0x7f000004d000-0x8)='./file0\x00', &(0x7f0000c04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) [ 265.646971] binder: 24774:24775 ERROR: BC_REGISTER_LOOPER called without request [ 265.654644] binder: 24775 RLIMIT_NICE not set 2017/12/20 12:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="aaa7360148eb17539833884e91709f8f2a9e7a87d9f1002afddb82e7321a901e3b1054a232dd80da3723ce7c4b59c995056246d1628cda956214fd4143ab735c8cd213bae6850689dc5b28cfa68a112a1dc8fb764879a963ec81124527fe6d6131592a7a2d5a63470ba8691e8b945b225e6136d205d5fd668180e82a09128b0aa6f51369dcc3f45d968d5769016c29ed2dbbcc5c6e29da1b3df6687209b35c063fde83cf8b0bfd29313a387343b90b4ed8d961685bfe0d4433c6a54b83bbc588c013d7e0a586505c588684c1b72e3cb4b58b055f67ff70", 0xd7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/access\x00', 0x2, 0x0) prctl$setptracer(0x59616d61, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000087e000-0xc)='/dev/autofs\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000fd000-0x9a)={0x0, 0x92, "a556e2d02873492f7dffbc07001d8e55e36340edc154b2d3fd3be0c6710fc274d446f4d3cc793fb62f3dd2d69cc1d246cc81672ed47c9eee1e0a657ab7d6409ee8e2021f68a7fd733d108b750a5035ae18c04a7b70345e97324efc2ab4b881d196033b27c467435a9388be26371be2b77afd0e4d88e88689423bd82dccf1a02bf5755edf08df9a34531e9b4cd0d000a4b75f"}, &(0x7f00006e2000-0x4)=0x9a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fab000-0xc)={r2, 0x8, 0x0}, &(0x7f000004a000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x4, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x40400) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/snmp6\x00') pread64(r4, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) preadv(r4, &(0x7f0000261000)=[{&(0x7f00000fc000-0xbc)=""/188, 0xbc}, {&(0x7f000083e000)=""/112, 0x70}, {&(0x7f0000fda000-0xb7)=""/183, 0xb7}, {&(0x7f0000812000)=""/239, 0xef}, {&(0x7f0000f4e000-0x1c)=""/28, 0x1c}, {&(0x7f000078e000-0xec)=""/236, 0xec}, {&(0x7f000069f000)=""/149, 0x95}, {&(0x7f0000ef2000)=""/4096, 0x1000}, {&(0x7f00005e7000)=""/169, 0xa9}], 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002af000)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005fc000)={0x0, 0x0, &(0x7f0000372000-0x70)=[{&(0x7f0000f54000)="02", 0x1}], 0x1, &(0x7f000052b000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/context\x00', 0x2, 0x0) connect$nfc_llcp(r2, &(0x7f00002b6000-0x60)={0x27, 0x2, 0x20, 0x7, 0x0, 0xa7d4, "67a3f8b47af5101cf7d94b896303f1809db002b7010c33a9860007d3b04718dbbeda55a202bd03cc30f4f3a0bef73af30526a89bfa8d4ce27c0d8f697cdaf9", 0xffffffffffff0001}, 0x60) 2017/12/20 12:48:38 executing program 0: accept4$packet(0xffffffffffffffff, &(0x7f0000297000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005bd000)=0x14, 0x1000000000007fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xce)={0x0, 0xc6, "ece779968fd9987f6e66571c14dc8b2f23350fd28a8e8efa55ead1263ee5dcbfe81a8329fb4b2ef7681e66e17ae250777e6614bece29012c16e4ee6f0c83894ce4c583085afb549078751a194a634dece521016eef42ce34b3f64808fe7889f6ca3adb57e0755e769d93889c63418b4745e91b16ace2a03e682b4a894105f3570331e77877234a489929f37176ddc6f0eb2b8c4870cd16db3a2483fe9f41a7b25e6cac63dd926bbeab400b735c337e445b1340d8abf1caac8422b9cab0d066dce8ac65c8ea5c"}, &(0x7f0000001000-0x4)=0xce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x100000000}, &(0x7f0000560000-0x4)=0x98) 2017/12/20 12:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000bb4000-0x8)=0x20000000, 0xffffffff) [ 265.716637] binder: 24774:24789 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 265.735231] binder: 24774:24789 got transaction to invalid handle [ 265.741579] binder: 24774:24789 transaction failed 29201/-22, size 0-8 line 2775 2017/12/20 12:48:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000076c000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 265.761233] binder_alloc: 24774: binder_alloc_buf, no vma [ 265.761258] binder: 24774:24797 transaction failed 29189/-3, size 0-0 line 2890 [ 265.816969] binder: BINDER_SET_CONTEXT_MGR already set [ 265.816979] binder: 24774:24797 ioctl 40046207 0 returned -16 [ 265.846609] binder: undelivered TRANSACTION_ERROR: 29189 [ 265.852789] binder: 24774:24775 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 265.861103] binder: 24774:24775 got transaction to invalid handle [ 265.867409] binder: 24774:24775 transaction failed 29201/-22, size 0-8 line 2775 [ 265.874206] binder: 24774:24789 transaction failed 29189/-22, size 0-0 line 2775 [ 265.874973] binder: 24774:24805 got reply transaction with no transaction stack 2017/12/20 12:48:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x20) semctl$GETZCNT(r0, 0x5, 0xf, &(0x7f0000c48000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) bind$inet6(r1, &(0x7f000076e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2017/12/20 12:48:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0x0, 0x4, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000013000)=0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) r0 = socket$nfc_raw(0x27, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000014000-0x4)=r2) open(&(0x7f0000014000-0x8)='./file0\x00', 0x1, 0x1) 2017/12/20 12:48:38 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000017000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000017000-0x4)=0x0) sched_getscheduler(r2) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000001a000-0x10)={0x957d, 0x100000000, 0x100000001, 0xfffffffffffffffe}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000e000-0x1)=0x1000) 2017/12/20 12:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000e4a000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000467000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf6000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b91000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r0, &(0x7f00006c9000)={&(0x7f0000754000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a70000-0x50)=[{&(0x7f0000b00000)="f373a8787ba8f24933c9077fcf14917e1926ae50bb263ef662bfbf95106af3e518a0785220db0a042229e44946c3f48894b577570a44f6926caa35526ff657848b6b008f052db1fec4e8c485856588c58c4e51eae5edb6ff6d75ccca7e9cc224e33b036e276e94042fe03534224974d75150a7c26162d29e97d162aefeaf63ff0db522b4c137f0a1827bb933538b8b0f212fbd6dd89b7c807a1b575ae06db54b046def837410c61dc9e3073cbdcdf2e52ee22a9b5017cc600027af0bf6e6dc85bfdd5dd6", 0xc4}, {&(0x7f00003d4000)="58ac5e233411d5f78e69ab58206485eb4cca976783d1783da8b6eb472d7e0995ccb4f8f4bf50d2d0d54cbd5fd25584d03cbd8ec8c54f30701869fc79dc3a", 0x3e}, {&(0x7f0000ef1000-0x1000)="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", 0x1000}, {&(0x7f0000c0b000-0x34)="2117e54471b84e68da884ec55b4cffb5a8e32cab9681ebad9113561cb01aa3a8323f3207325836976f935bf23559778ffb4f0fb7", 0x34}, {&(0x7f000094d000-0x26)="594672c26bbca7dd0541064792cad872c8103377aa564be651aa6588d42be8211486b6657f27", 0x26}], 0x5, &(0x7f000079e000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x80, 0x80}, 0x8000) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="", 0x0, 0x4040, 0x0, 0x0) 2017/12/20 12:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000e11000)={0x1, 0x0, [{0x0, 0x0, 0x7}]}) 2017/12/20 12:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f00007a3000-0xad)="1fd1918740aef81e81c24d5b91c18d9112e9d7d7fd4d66a970e990c3ec1e218d0ad446bb3668ad06cca315096613944d56f87dae444bd6762d8467fd2c6891b3a28ae58e6bde325a6cc99f40d1adc6a2b6ec5b809e85a23229daa6e5fd95308cf10a6426e6b9a47ec000b9b12b5ea23da44bf06494f96191e1d0fcf352f144f2a834b2c4325e5fca6343656b4f895d64277c3b8d6bcaeb24528f07c613b183eb68ac6de87f253538f370e24820") mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) mmap(&(0x7f00001bf000/0x800000)=nil, 0x800000, 0x0, 0x50, r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e75000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f00005a8000)=0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) 2017/12/20 12:48:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000066f000-0x18)={0x0, 0x0, 0x0, 0xffff, 0x3ff}, &(0x7f0000b77000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000077d000-0xa0)={r3, @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]}, 0x0, 0x1, 0x9, 0x785c0552, 0x2}, &(0x7f0000630000)=0xa0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000945000)=0x80000000, 0x4) 2017/12/20 12:48:38 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d4b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00002b3000-0x4)='dev ', 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fbc000)="538c3cf880bb6d6a5ec1e76d1361c0a7abb21cf430c817302e3c15bdcb086d7f1ec4fcf15014257f3f30a7272904ab5036642612a477e2b8de726bb5330489b388cdaa534164aaae50f1b0f3ec5f0a7644774cd6977b834005d02f3a20f3105209c182eb1ec1005f62a543a935c3c1b202f0e28c0f578e508e11e1d1b98bf2b8f01c835de4b5c0d44b4c8fbedddc48089e39f00171d62616259158165953c143f7e5c766302436ae427f3d309aad8d73659d216cbca1892e365aa67d2b3ff0597bc987876b66c338a4a0e8e463cc87a7f7354fefba38a02ee71562aece10a93f8f", 0xe1, 0x80, &(0x7f000008f000-0x10)={0x2, 0x1, @rand_addr=0xe35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000fbe000-0x8)=0x0, &(0x7f0000fbd000)=0x8) write(r2, &(0x7f0000fbe000)="82", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0x45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) getsockopt(r0, 0x1, 0x0, &(0x7f0000fbf000)=""/0, &(0x7f0000001000)=0x0) 2017/12/20 12:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xaa, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005d9000/0x18000)=nil, &(0x7f00003eb000-0x18)=[@textreal={0x8, &(0x7f000086e000)="66b9800000c00f326635000100000f3066b96d02000066b84d00000066ba000000000f30baf80c66b8c1e5168466efbafc0cb072ee66b8004000000f23c00f21f8663500000a000f23f80f32f30f009a4e00baf80c66b86cb0948466efbafc0c66b80600000066efba200066b807240f2566efdf8960ed0f2384", 0x7a}], 0x1, 0x0, &(0x7f0000368000-0x10)=[], 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d37000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000256000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000421000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x10000, 0x7, 0x7, 0x4}, &(0x7f00009b6000)=0xa0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009cb000-0x7)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f3e000)={r1, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x800}, 0x98) 2017/12/20 12:48:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6(0xa, 0x20000080002, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e23000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) dup3(r2, r3, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000a61000)=0x0) 2017/12/20 12:48:38 executing program 4: mmap(&(0x7f0000001000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x12000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000262000-0x170)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00004f0000/0x3000)=nil, 0x3000, 0x8, r3) 2017/12/20 12:48:38 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r0, &(0x7f0000feb000-0x32)="", &(0x7f0000feb000-0xef)=""/239}, 0x18) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000019b000)={r0, &(0x7f0000284000)="694600020900000000000000000000000038645ada2700000080418861edbd61e9d42a525fc70006000000000005a4bbf224f53e7e0a35397be8bd2702eb0d48bdc26e77507d7d7360ebda5e30e07b40b5c7ac245c89ee628bc4ebb08e2e20687c3ddc5ee79e3e6cc6d1321a40b83634a09bfec6ba41013e09fd4a19b783140299b4054c5aa309dc8c41b50e59dfa4e850d698f41e0532ebd28b2f2ef248d08a758ef3fc", &(0x7f0000fe8000-0x1060)="ec2c018c22f587ab4fc92a1375466265852362c672971a74916f06e31083698160bd394cc968d6e32d9aed70fe177bece303d3374ccbdb19809c5874b51faaa2c9d59a77e315f4542de4fc3f7dfac22e84ffbf3ceb6c51b87b4f5777663730be415305046cc73317d7a22f27d2c2641f133f665a010304da652a96b3ef6f90c2e8e465616e9602105f63261967256c41da115a1df6597a4d213a324636da8d27e4731d14bd1282da2ac1505a93622744f0101a6d4a68ff538cc2e3cb52fd36c6796739c65f2384bef5756ac39b464d6ac618b8580d99331e5dbb4c494881596e29009e24257193322e315b2d1909f8d3109ec23e28c5805f9619d33f000000b849624fcf0b94aeb9a7611deb50be66d18fecde71cc03d9af062a6260265e41eddd25bca952f352e9bbe7f3698336b63f16abe47dd3cc537dcf9dfc3cb9b0991a8ccd19e03d58c475eda9e30def7c7f39db078e014a9af3875bf02e32e7f70e6bce0593a76346a32610f9d349986cd283d10c0834dec43cae31e447cbbc191901f40f749ceed6a4cbcc6f78b4039bc56e2a527c9f28dc6e3effa26ca040e06601b83592d342f1da3eac2cf48faa11d98668de8798b5031a8c091f2d1841338985e5ee43474d9adf52b895afa95fd6f3452e0fb3dc8079474470a16c17a8de58552f6c4b3a982133ea5d2c83bc941ae8af72e0111562ab72587657d70b615d28c8c3f8c7a6ac64f2f86fa2b5b43668f3076a756bb30edd20a8f27650bf051f0c28646ab13232707d0a184d235f5ba00f7c886109725cd2d2d2b67c4c4d43ab0fbe5c36cf6ddfc089b567a3c84f9b808afda86a246b2837497f67d9d108ff5d68ac3a67298388f5e9bcb16fa5a378495d948e30cb053e7dbb359617dce3cc02ee32410b59d29cb4a76a491f5546e23705fc04c846c067c9f0256824e32ed3ae3d8f43c5c95fb51d319b22fbe2ea9b020fea0178727e3f93a9568e04a45bc6dacf1ada6de3f460e81bf12e384700daa5539dc44b49454a5275457c4f489e18f098dc29947022738389a6a897bad43c142032668a894194136f55248f73ba972242cc2390f5cf27e5859d1ac7b16a6d89a219d8dd65120fabb77eba526e08b16d2f6c6fa33ccbd7929c151d5d39ec06538ad3411dc3bfcb668fdac564976ce0b40f387c27862fe3ef04010312aa66573c7f1f5c1f74f7325f2020ce3a278e15d538d35ff7393000d7f0f1e185c422c6662ff89819d9f68661a5f0e713cfcb01ba373ab94bd91ef99167761c8a80601a834205de25882c9ef0327708465b0ef77c5292ca1ea984192c3eddcf4b31d3aa53e71996d1c614f9a8a48d8b502ec9e1a96dddf0941fd6c5e3baba4f624d3dc8995da127e3a2c1b89c974dd676040319f3a648ac38e8371bef1d41b4f4034c3ade5ec32ea53499fee1c188491538fab5a316d868f95ecc336e521b82181f1dcb70a8ababab28aad242718f1547dff39ef70e87071c25b3adeffe6f136afbcedea5b25d7b2280bd441fd70db68a74e1ca5ea8ba3f8c575ce0ff50ec0649212b86c96481198e3ce8da56477b58db1e0cc38004421824c5215b24588fc284ee5ef708dca349cbab470e207fe2673244ca41d38f94624a4b0c67046cbd3e0a722a6c1037bf9cc3be36f1cb631ef369d8c40b29419f3cad9367ed28a5991ad095f78e8179fafcee8ad1bb62aca6b6a053313113ff2281c0554e09e36556fc30f4a7133f3efc0ebc995e54801851d22b461a3fb6cb9fad80b53e756007e16c2cbce63b1eefaba8f3f950000b1586669722d7fb786ea288f804e9b62f7ce4832cffd3fdc48d1750db779d5fdcc5e11f2673e5f89b8b82188e9f8993ed34a0c80448ba98f194d3d350626f0522347abf5c0914be7781dcf2ec45f341cdc67fa5715eb1f6ea910f45c9ceeb6f5054747c7a03b84dc99688120e5d64cd60f462420a458b956699dd1f7e36d5cc13a313e2318ca0cc26744b47869683da00369c40a01e4b1ecca6d0b125091773f6de3222d57653df7b49b3e722f2a225f5cc66319ecf2f018a499ebeb1a5c5c70d4874d4425faaccc755d8f2361e8aa8ab538d2b7bc21a98600b973b5bb6dcb0afd34c69cbfcf5624b79f748e8db93efbbf635db538c609d82bcaac536ad542fa8d70f27c83ab4628db1bacaba77127c3fe8e4d1976bcd2ae29105744e0cfe915bbd0835b2f6e17d6ba27eab70b13c80199714436d633b7e563cb365bb4f58252b3b0a17cc0761ad3f3a400cbc877d5e2364e86fc3a943f21d3aaf81268543d403551095dd6c14540cc3fa08a395015ac26bd78d9b98cf29f57441333bb82fa63fefb1a921fde482a4eea1fa4431e4c5cb82b77dddff6a457f83f06dc743dba2b2b8ed27b482e9aac686e65d0981ea16c3e2e57b4400fd1c44fd6342230acdf86d7125414faa93b005cc61c283d201ea209d0bf8c3a156b3116b9ea49d7e2cab278ebabf704504ed27f46ee187671ee01c6c1157dcf66806990b15ba061ecc5e53d9ea9eb3189789df21f857589e9a7cd541f1dfbcc0c935dc87ada8558c7528e59e8425c99ce0290413c5ca9c16e1f7b1b938295a0920bb67b13a45ce05bc996a69408a88a3f24af5ea341afae2b8900ca737d4b242809deb4b33050d888874a9ca80929aa4bb61c0c2a7860f3c7351e7d93c94b169d8e22414d57f41f5de1fa38bfd0080906ab5778dd0d3c44c1ddae0b7b5f1dc96d61777c1f25cb43706f945421386f2bee2c65b76ddb2ba84a968325d5e866579d43bd6cbb02cf4f13a6b385e5f7ffc4dc7b2cc0f719f88d82deccfb32f87da3ffa4ae2ece0f9599f148e337f3d85636d7c28f4b2243a2059d7e1c4cf5bdebb63d094f8a694eb9edb14be4e8fe6cd30d5e3504df237ada844c22bb90a886ee31922d37edfa9fd1e66a8c549153460678c918bb579e3aadf34dec8b6111a473f61fdebc1406e7ca64dc5b5441b85351fbc559ab2b09915d8bec0b3ce46bcccea2625aef4ba20e16f296d8f3c3370718815cf3157b506ab1889c771587b62ec60c4874d663410b484a19830591c8c32762ed47b60cf8487bcc20e7534e7f9613cffe7a768dd491f2bea7759e5f783bd5389d61058837e79d9135b6be2b505bdcae5db1c76dd9c63f68f88fe79c73bcb9aba869736de6f462e4fb4a643c5faf84e26433bf4ff4a2acf2e181d9e79d52d6c5de3e8ebdd3111dd1e6a9745b15d3cefa9ed0018627a6816c30b8fceeb83dec7652a577b56af15d6b59ef7a4cad3e7ca4d1ae0b48f16427aa1b13351fb593201941eef3441637bfe088646d042d8d5951a35fd29591761f48a5c6d8376825f4c2d89f159a2c7d69a876931c69bf87b9d265560b06db7b8e137119a9e6dfad464740546a64c12be7cebfeaf811cf0303bbef157df000b92dd8db2ad10dda02c8840ee8b612cfeadca65994aea9245e63c97e93c2c9a15538d795b79df747181042e49dc919df843e5e31783011ccb3600d427c15c8c898b026287053563489f6185469bde1e63ac9f6ae06fd8b55cec34739caaac0c5db03b0d6e583240c67a89b9dcbac9c4d20e76ed09f8d4536bb1c442755aaadd39e649e418b0d958384ffbd26f4976f6bd34edbf2c3ded2d71e957a100232c82a4071121d756044ad0349100e6f0252e9e1ba81f00e781833471fbde01dc143bbc1b1296bac50dc73c43114229af4e9438bacc6c203cdf543dc31dc18198ed8e66b1af46b8c1ad6829518176a252001a60fda463cba526dbdeee874784255049302425b148c5b55b57bdcd49a7d1c2c8eac7bc5669be2a25df8d852cafcccfa8a5fa8f1add666fc765a291329cecc6b0ed114d2d2ac09c415ca72adc3d97b17e676c537354b7718e544ccf057f776237a115cad3df80984fa864e8d3acd0efd2e74e389b398c64e8d21a08eefd7a30931a724a82a2402ca102797060449812e4fef8ee46eff05811be3b9a52cdde285713f9a44ffb65de150234d7eee62613590bc375bea50428f80ba3de33d7df9272b1f3bcb7649d50fc98f778cdf4e63a50fecd33c52cfabcaeef9255e4cade0d2618db85aadb6b234ab7e530115b8b29b6aafcc65b3a0cbfbd1ca3ee743dd74703641b50a6ea83949433776b622a31692b9501aed7b4c7fe59dd720c767bc588cb4739aa6b818a9e8af172f2ca7200e924bd752329d9df4189710c1777865294a6432c64c0e1785fea658bf7f1e209a37e922523e8cb97ba70a6d0ad70838aaa70fb536b02f570a7a2ca123e27e57f82f4142ec877e3bd20c4d7e8537434d9cf9d9c4de88285cbd24b246a04451a988f842093cec46217b1ada630c34cf2e19055c9e21072470cbc8f1192635caf5967b4597580aa855eae7e77887b72cc0589c0f976a3e5965b60142c7e4088dfe33c43aebe6214eaa563cb8551d33297b8b849c6ebd62b9a80656e733107af8ea718f470fdf4358334a373468955798851a05ea469280348677da915b745ef97695aec0b753d28fdeecd65c9c5775252506007463d8f30be354a33cbd8510e52900045e75ad064318f52dacd02b41c7ac19421df89e14465b8347e4d8ece980f73e0fa57f2721c828fe1883ce6019a44cb24037b3688ee8df272985f2d173196d3d3da942004b3c7aaccff5f985be5f8a7486dbcd08431360de200525d150341048175982b68c5e9f49337edb69ca031e0487d966ec0f884fe590e55d00d01e4a460f7c21d556429b99b10dbe198e2d4119009ca2449602a1dad56e3605b2843bcd8710f3111dd71fb43332f356d3d02107757b5f841055416466645f5b218cbaa9db742b531c61cf29124a90d84d58eb7ff2bed154cef9b624aa5a81d773ca09babac211927cd07715f894cf3eb1cce2adb0bdfc72da1c54deb655c41936b388da05ed47902bb2a7be43ac620bd1bed60b719216c04acd054da09c0fe1410a8a3783e1ea5e51c50257650223c020b7057774416a8995da0172414ffa7482ccbadf6b9052a0d3cb58c4b500b6ca393f71f9f1a143f8b863e6635bd715262cee5e1cc05e3dffa5e117797530d69d49b55d5aac5a1fcec493e48def8c2e5a87faad55fdaa2b9568c8f3f6f00de0241908b8e145b4a2d1f4ad5d15b652219087d625606a537929b2d1d4be2853f37d59001135975bff7b496a94346689d337a88d5919498ea83bda31d06c4ec960842a4fa5b006699522779d2d881a2b60c6a332ef66b59a16ebfd24d49e1c12e239044412a5ca422c5febe29858c088c7cca000b6d89ca41dc1746291870b72f742b24f1d66749aba59c3c90e9576cced04bc30554271615a287e073c7209215789d6249021ca846a92e83cece8c08672c9a75cb4383ba53d0964c6d7cedd977fa9a7d2cb53cf6945acc7200bf16295c7af623f8658675e4a4bc16904003c0266fdc8f7a03ac8ec424601745f6e5e2db02e40e36cf02b814196fd91fd11adec47fed4aced9db112ba7e47e02d8ce2df534d7635e69a87c4ee1e7f5a2d0bafd7efe0125aac4c276bcc4d23b004b34e2543a16948388f2a127bc9d8a3c7b341e3ad3ac681d0f2a06ab7c41a1761419bda40926485a52c284eeb750326de85d844fef3e45bfff357deacee9effba0c522894bd3011a9c6bd633a36fba6c9bb4c175c97eda786223820b47312e8d8f5d6669473fd5c1a8191c7b71c18fcdb49365f1a35e02c230423c63043eea2b19703d0a5218380df62435d014b19fe3581b80f384fbc550d6224be8f596e337d3d82f6de232281d8a8ab6f8508547563a8637e6786756db2cf703797de707d4204d2b5f410d604de4e3f2b0a7a2711ad54ad254599eb7ef90eb3f4829ef8e71fae569353e19c7ba7d81c8f8b1e45d370b811177f31bfe3495b55cb69cf0a3398c218d0b768ccd51954b6536c81918ec35d181dffcf71a4ce65b2f", 0x0}, 0x20) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000feb000)={0x8, 0xed, 0x6}) preadv(r0, &(0x7f0000ea7000-0x50)=[{&(0x7f0000391000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fea000-0x7f)=""/127, 0x7f}, {&(0x7f0000fea000-0x50)=""/144, 0x90}, {&(0x7f0000d29000-0xde)=""/222, 0xde}, {&(0x7f0000d75000)=""/0, 0x0}], 0x5, 0x0) [ 265.874978] binder: 24774:24805 transaction failed 29201/-71, size 24-8 line 2690 [ 265.900866] binder: undelivered TRANSACTION_ERROR: 29189 [ 265.906342] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/20 12:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000785000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) select(0xffffffffffffff83, &(0x7f00007db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008da000-0x10)={0x77359400, 0x0}) fallocate(r0, 0x2, 0x7, 0xffff) 2017/12/20 12:48:38 executing program 7: getrlimit(0xf, &(0x7f0000604000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ptrace$setopts(0x4206, r0, 0x5, 0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x4000, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000001000)=0xc) fcntl$setown(r1, 0x8, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x80000) r2 = accept4$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000004000-0x8)=0x0, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x1ff, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffff01, 0x8, 0x2, 0x2}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000003000-0x5)=@ethernet={0x7, @random="0b6c686b26ae", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x20)=[{&(0x7f0000005000)="fc3752df281185f1e481185b88e5b6a406bbc59ec169e978ec29e0363b84516695777141b79ad17b40a241b4d1ca8363b746ed6c47335f21e9ac1b7edb0bd215095e9cc1d5bda97c0ce43ebcd738262b68897fb59e0f762c736d052f81f3453477ee1964e674f1692eb8c38524752cc4eefb09d24b454dee51e335814d4bf5ffb57c2453048969f433271d51d798915d3df6feec0573f7851d42ceee72f28ab838f10a22be6b259d1b62049cd51afe8c1535ba3c5d42eaabf3b5e3d476e6ba6a74b4526271047e79c3e5c4f00235d6ec6bc34020b6ad3922c5451f9f494c44132f970681e2c798f52878e81702cc0f10542d1a61032868fc25", 0xf9}, {&(0x7f0000006000-0xfd)="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", 0xfd}], 0x2, &(0x7f0000000000)=[], 0x0, 0x80}, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000006000)={0x9, 0x0, 0x7, 0x7, 0x401, 0x8}) 2017/12/20 12:48:38 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dc0000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000393000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x10000, 0x3, 0x0, 0x13, 0x80, 0xa0, 0x3, 0x0, r1}, {0x4, 0x8, 0x401, 0x3, 0x200, 0x0, 0x7, 0x4}, {0x5, 0x400, 0x7, 0x9}, 0x100, 0xfcf3, 0x8000, 0x1, 0x4, 0x0}, {{@in=@loopback=0x7f000001, 0x8c1, 0x4}, 0x1, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x0, 0xae, 0x7ff, 0xfffffffffffffffa, 0x9883}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) write(r0, &(0x7f0000001000-0x1e)="1f00070032000ff20500050000000100000004004102000000000000007e", 0x1e) fcntl$addseals(r0, 0x409, 0x4) 2017/12/20 12:48:38 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f3d000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003a9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000059d000-0x18)={0x1, 0x0, [{0x400000b5, 0x0, 0x0}]}) 2017/12/20 12:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dfd000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000518000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000196000-0x4)=0xc) r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f000074d000)=0x40) r1 = syz_open_procfs(r0, &(0x7f0000c5f000)='cpuset\x00') preadv(r1, &(0x7f0000008000)=[{&(0x7f0000f92000)=""/1, 0x1}], 0x1, 0x0) openat(r1, &(0x7f0000fd4000-0x8)='./file0\x00', 0x4000, 0x9) 2017/12/20 12:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0xdffffffffbfffffd, 0x181001) fstatfs(0xffffffffffffffff, &(0x7f0000e76000)=""/27) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000590000)='/dev/sequencer\x00', 0x10240, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000b3d000-0xe4)=""/228) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000959000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc8000-0x4)=0xe8) mkdirat(r2, &(0x7f000023d000)='./file0\x00', 0x8018c) sendmsg$unix(r2, &(0x7f0000285000)={&(0x7f0000dd3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000204000)=[{&(0x7f0000ffe000)="ce3374183ae1ced9ad859ef849e328355791674b78a0b135bce13d3aa027d4e8f0d0f305a5807e7e0730f75eb18ad15be9306df813413a4bcd97986925b7fb3d6b3d71e23f94db6450d1db7ef6bc91a05edce75214c920be6d09b0e97af99041029c420c5de2227cfa3fca0141e5991151740ab392da282b2908d8b23f9a5770c0274fec166d55d65001d752986ad7207ca364fcc2def270b1ee30ea9635aabb8bc5a958ff183bb163232d2c887eab2fc6871f509b9b7e2234c9de6c85", 0xbd}, {&(0x7f0000256000-0xf4)="9a8831462d11e5d0f9255f4d1861ee9bc1d09a4484bbd5776e47af390f20ad6d3fad8d8a9b43afda259ce2afc0b0f9ca14d4c79002a397d449847f232090eef88ee2a33c7e532680d1d65d04ff9f257631e7564b6d43e3fdbb4c110a2ea4a58ceffe7dc79ddce975630ed0a462fbad57144e992d3fa4b52313afd9ae981ee4d2b6f63b4f1a6718bf37c45e9b16db464bd7a5355e30273421d28036553ffbf35ab6c6bedaf5b7ead415ccbe0bdd54cd7849cd9d47b9daff7b40a16ccc6842dc85f78e4b01f69f629d05adbc6de4423d90a0112394f42d7acb5482b9a09712b55e66acd7a724979e6d427e5eb414e798b57af808b0", 0xf4}, {&(0x7f000022d000-0x29)="0cd8d459b9ed25b3444c1544d59ea67769fb2c687928e7065986e7487deb5e6314ee67a6f9b0fa30a9", 0x29}, {&(0x7f0000e53000-0xd6)="1ac4b71b603caa62a64d37b5d2a663dcaa54b4e112134bf9bca3599d4cc3f74e089607991f75923fabfcdec90473b93ac70beecb2717c69276ae0920c723d6c8911b44f647307f1c3eb9fa05683f1182ccdaaed2b4d0cbef677d6628511bf3d6b5683ac8140ed757e80f14bec4f850345ac1de58e40eba6312870338ddadd21a1b635e8a978c5ba62f676f0fb199280eb6f493f3ce25c17dee4e1bc5c10bf6d9f12c3d275272497d0ad0864cc436fb072b64b7ab5080ae73dfa6fff845ff554a4a3f4b40f5ef9cb07b75f86691a04e57bc78eef51784", 0xd6}], 0x4, &(0x7f0000008000-0x30)=[@rights={0x30, 0x1, 0x1, [r2, r0, r1, r1, r0, r2, r2]}], 0x30, 0x40040}, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/20 12:48:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000a2b000)={0x1, "ed09ea3ba1de"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000bc3000-0xa1)=""/161) r4 = syz_open_dev$vcsa(&(0x7f0000beb000-0xb)='/dev/vcsa#\x00', 0x81, 0x40) fchmodat(r4, &(0x7f0000331000-0x8)='./file0\x00', 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000d98000-0xd)='/dev/usbmon#\x00', 0x1, 0x80) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000407000)=0x1, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendto$llc(r4, &(0x7f0000f6e000-0x69)="97d1e8d12be785ead21633216763c1d188381ac8dda139968cbcc0148ab01046b6ab38b2f1989856435f3041b1225f21440d0952ebf368b18a77a01f89c94bb285660903b481f9eeee2ce913f23606b40129e20ba7a27965a67dd26d0354552bb1a33955fed2cb9c0f", 0x69, 0x4804, 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00005e1000-0x8)={0x0, 0x66e2}) 2017/12/20 12:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000353000)=0xffffffffffffffff, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f00007be000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/20 12:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fe8000-0x6)='statm\x00') r1 = 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, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000470000-0x20)=[{&(0x7f0000d7d000)=""/65, 0x41}, {&(0x7f0000702000)=""/201, 0xc9}], 0x2, 0x0) close(r0) 2017/12/20 12:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={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]}}, 0x90) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000041e000)=0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) 2017/12/20 12:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000)="6772037570757100050700", 0x2) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe(&(0x7f00000fd000)={0x0, 0x0}) splice(r1, 0x0, r0, 0xfffffffffffffffd, 0x6, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000be3000-0x4)=0x1, &(0x7f000076d000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000550000)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000b90000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000097e000-0x10)={r4, r5, 0x81}) 2017/12/20 12:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e02000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000031a000)={0x0, 0x80000001, []}) connect$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c", 0x1f) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/enforce\x00', 0x4000, 0x0) accept$nfc_llcp(r2, &(0x7f0000b95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fed000-0x4)=0x60) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000620000)=0x8e) 2017/12/20 12:48:38 executing program 7: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a33000)={r0}) 2017/12/20 12:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dc3000)=0x0, &(0x7f0000062000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000006000-0x4)=0x10) dup3(r0, r0, 0x80000) 2017/12/20 12:48:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x70)=""/112) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)=""/111, 0x6f) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x8, 0x4) connect$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x7, 0x459}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000001000)=0x0, 0x80800) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) r2 = shmget(0x0, 0x1000, 0x78000820, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000004000)='./file0\x00', 0x208000, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000005000)='com.apple.FinderInfo\x00', 0x15) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$packet(r3, &(0x7f0000006000+0x5e7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007000-0x28)={@common='sit0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000008000-0xbc)={0x7fff, 0x0, 'client0\x00', 0xffffffff80000001, "187e02c0bf04825f", "9f578482c1e22d6e2f4116ecb0bf8529da1c8a90ef66d2a1a75342f792f1558d", 0x6c41, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000009000-0x10)={0x2, &(0x7f0000008000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2017/12/20 12:48:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7f, 0x8b, 0x4, 0x1, 0x8745}, &(0x7f00009f3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000f5000)=@assoc_id=r1, &(0x7f0000a09000-0x4)=0x4) r2 = epoll_create(0x7) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000086f000-0xc)={0x18, 0x0}) fcntl$setstatus(r2, 0x4, 0x0) tee(r3, r3, 0x7, 0x4) r4 = syz_open_dev$sg(&(0x7f00008c5000)='/dev/sg#\x00', 0x4, 0x800) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000d40000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000)=0x0, 0x4) 2017/12/20 12:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000e56000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)=""/1, 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000047000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = creat(&(0x7f00001c1000)='./file0\x00', 0x1) statx(r1, &(0x7f000051c000)='./file0\x00', 0x1000, 0x100, &(0x7f0000b4b000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000324000)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statfs(&(0x7f00009a7000)='./file0\x00', &(0x7f0000c75000)=""/4096) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e5d000)=0x0) accept$inet6(r2, &(0x7f000071b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000730000)=0x1c) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000052c000)=""/35) 2017/12/20 12:48:38 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f80000)={0x0, 0x0}) vmsplice(r3, &(0x7f0000f88000-0x80)=[{&(0x7f0000f86000)="cbfea9acc7783e6e43c101121ca76bb1", 0x10}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/20 12:48:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'hash\x00', 0xffffffffffffffff, 0x0, 'sha512\x00'}, 0x58) 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, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000b11000)=0x52, 0x4) 2017/12/20 12:48:38 executing program 6: epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000f0b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x10000000007, 0x3, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}, @end={0x0}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/20 12:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f1c000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000b6a000)="f2f1a8d060ff030405d12108bf8ac1ff0fbb9290674160ab8db1f67e44a3dac3af5ca7ee400c69e067c0d42c927312efd6ee139f649c87d5ebd5acbcdd5421ccd024901137233386256a7197433aba5adc5e4c5b2ff2bc68755e9e833e3392dbf3722298af524d2d861fdcb2b377e809fb9774c39a2fd337bceb3675064ea377426a89dd89d3f13c575c46b69a92a857d445a0de40420959252957d433cb7a31b129fe4160cf809d9a906555d32765a0d6368195f6", 0xb5) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616e811f092ef32d156b4db5b36b9689437da01e8f96d5a7b9433602bc3599891129d5aa3b884cd915f012bf405463eef858d87497df96935bd9f53c734c18b298ad7a9b378e8c54c28a89ea57a5945afd1b23f6a459937269a106e467a29766cbe", 0x100}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000039d000-0x38)={&(0x7f0000f7d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000c61000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2017/12/20 12:48:38 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fe1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009d1000-0x10)={0x0, 0x0, 0x6, 0xfffffffffffff001}, 0x10) 2017/12/20 12:48:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000841000)={0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='net/icmp6\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ptrace$getenv(0x4201, r1, 0x8b85, &(0x7f0000b88000-0x8)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x8e34) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000ea8000)={0x2000, 0x14000, 0x0}) select(0x40, &(0x7f000072b000-0x40)={0x20, 0x401, 0x8, 0x8, 0x0, 0xfff, 0x4, 0x1}, &(0x7f00005fa000)={0x0, 0x1800000000, 0x4, 0x4, 0x2, 0x2, 0x40, 0x7}, &(0x7f00008d6000)={0x4aff, 0x100000002, 0x5, 0x2, 0xb3c, 0x7, 0x9, 0x401}, &(0x7f0000672000-0x10)={0x77359400, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cc7000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000060000)={0xf, 0x6, &(0x7f00005a4000)=[@map={0x1f, 0xee5, 0x7, r0}, @generic={0x100000000, 0x2, 0x0, 0x3}, @map={0x8000, 0x4, 0x7b9b, r2}, @generic={0x0, 0x2, 0x6, 0x1}, @map={0x7, 0x40, 0x7, r6}, @map={0x10000, 0x6, 0xffffffff, r6}], &(0x7f0000f34000)='/dev/hwrng\x00', 0xfffffffffffff1bb, 0x86, &(0x7f0000f02000-0x86)=""/134, 0x200, 0x1}, 0x30) setns(r3, 0x4000000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d3d000-0x9)='westwood\x00', 0x9) fchmod(r6, 0x54) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000fcb000)={r5, 0xfd3a}) dup2(r3, r6) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/20 12:48:38 executing program 2: mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ee4000-0x8)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/ptmx\x00', 0x80000, 0x0) pwrite64(r1, &(0x7f0000656000-0x1000)="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", 0x1000, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000086e000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c79000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000427000)=0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a9e000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x4800}) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 12:48:38 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0xf, 0x3, &(0x7f0000f58000-0x18)=[@generic={0xd883, 0x0, 0x0, 0x7}, @generic={0x7, 0x0, 0x0, 0x8}, @generic={0x2, 0x0, 0x0, 0x0}], &(0x7f0000f57000)="63706c7365746d3573756d3100000070757365742f00fe", 0x341000000000, 0x80, &(0x7f00009de000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 12:48:38 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) r1 = shmget(0x0, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendto$unix(r0, &(0x7f0000000000)="0800000000003ff0010100000000000000000053", 0x14, 0x0, &(0x7f000024e000)=@file={0x0, './file0/file0\x00'}, 0x10) 2017/12/20 12:48:38 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f68000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000f68000-0x6)={0x200, 0x2}) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x400000000010, 0x2, 0xc) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000f68000-0x8)='keyring\x00', &(0x7f0000f67000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f000070a000)='logon\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b3a000)='selinux/\x00', 0xffffffffffffffff) keyctl$link(0x8, r3, r4) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) socket(0x1d, 0x7, 0x8000000000000c) keyctl$get_security(0x11, r4, &(0x7f0000e80000-0x60)=""/96, 0x60) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r1, &(0x7f0000f63000-0x1f)="1f0000000104ff00284345b4f6ffffffffff000001000100010400dd000700", 0x1f) 2017/12/20 12:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f6000)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000f8f000)=[{0x0, 0x0, &(0x7f0000f09000)=[{&(0x7f0000462000)="610c2177c4bf79efbb35bd0fd23add3e332fe8a986611be0a0603369d095e91f25d3bef1c517b966d4002eaadcb850fd259b274d687d858516d1297aef5ca75437aee7c65ee94f2678121d3cddda", 0x4e}, {&(0x7f000081a000)="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", 0x1000}, {&(0x7f0000c1d000-0x8b)="d49dd0d11185112b3983139727856463e97bd34d653dfe2e13a8fdcbd5b00189a1e8a7092725847fddca9ca3b5a0b3e321b07a5828e2d30d6df980560460b2cb576b35a5cfdb2a9a8e8cf93f3ed1ca6c3fb0b3d8386065574d56abba85390f5987078ddfa870da5338b3ca52ac272283a9d891ca9b1a75887b1232c3a17caff94851c7b8a30e53c8a7fe67", 0x8b}, {&(0x7f0000519000-0xb5)="4d6f5210f2d6642b7349e48ba28fdf55c616b1e9313ad322491332d6d8b5766245b183c8684d6c9ede0e33770f9a2fb08333a5bb4882824177c440c8b46cc3c8676759a36fb8d58b648c12ae35a6a7df4777b6d8e77c36c70783278fb8f48ae6a80a0357aaf7f00f6345bd25c03eb71eceb38df9906f305cc69e50beb3ef710a44b2e43c53ea9212fb6aa0be8372b7c251638f7e2a6f3cf0f4bb8405d9c6a98977c8e265f7534245f1ac875229a74aea135e16d69d", 0xb5}], 0x4, &(0x7f0000c31000)=[@iv={0x48, 0x117, 0x2, 0x2d, "d4a2b9961928ba048f6894ad0d75f968e87741c2f907b208ca78928dfe50cc2d2862ab6d7d7cc3382abf765c69"}], 0x48, 0x0}, {0x0, 0x0, &(0x7f00008ad000)=[{&(0x7f000023e000)="495daca58d09c292b45bac337b01efa8d4c9c009e95cbf3e4ac8dbe730652a1ba2988d814fe51584b0ab9e", 0x2b}, {&(0x7f00007e5000)="2cca323a2c6168d8cc8c962b1352247a6f4e57d1912257ff65055b91b5be37d9f52b5a81c1062a2c322a50513eb20c1f780aa68b53996c82178baf6ccfc8a748071ec0bac09c8aee7f68252a4050d1a6c44a43a5202efce59fc97b040f564db99d1570c1ce094eb66bc047670d80d04442f7ecd5072049fe09add99949f2a89b36ed6704e9c2252e649c05ed0529bdadd6cb3c4a6ba73da1503d990a3ca11adaa95b86e32f8bbbc40eadfee528cbc252abce9cb6eef910f7f1ccb54db43ff10db0afd4a0289416a03873364f8830ec5b4760dcdf5f293f8b6903bab1cb84b41524cab4b1053fd419feea007c0fa59c7e35", 0xf1}, {&(0x7f0000948000-0xb3)="c9feeefea1134896bc78724e5213bb5e3e9c8c3e8b47fe086498a5f61ddf614fe512b15d56314588dba08da211f94d411b9f512dbeff9f0886dfd85d46c395624ee07aa27c614415163793c1ee312ee379c1482e3c999e099cc9911b5097927612ec3330ebee928ebc6f84d37dbbb5ba5ead68d26f364d91d88f31625639753acc171dd219ebd7c6565ca9ce099a0aaec728468063b281c6296fa2ba14f7bddd4d0bd66f9f5c98fd1acc101b89610aa95f5c70", 0xb3}], 0x3, &(0x7f0000d02000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x8, "c0923b39135dd44e"}, @iv={0x70, 0x117, 0x2, 0x5a, "3a60b1d348545c3478247be1016b34d979ef3da01801569c47db73324df4e72e0807742a9fc719914ff247d2e469545ee1f4b1b247d28dba1228ce5783c4379dace828c267d775e2d6419d6f803cc6e5a0baaf0ac9b4a036b47c"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000273000-0xad)="f2296fbad9a79f4f60179a145ea011002dd3a87cd1fbe0b82df9b8c1cafdb1a7cf5ff480b4262c9c5c780b7215750909c7637e2a5f57ea281b44b68bb01a9e4f8e41f9a2fbed2fa658ad4a99acec0c19aedb938e93275ae5dacbb55b3b505272f4bf16e7791c4b61503b43aaa415f3e7f44e20487827779020b7aa0c555faed248e2c125628fabd3296cc94b5b2cca8711296c8ac4fdbbf13f3b5f4b1b682db4069eb2995ffd367f5d13d875c8", 0xad}, {&(0x7f00009f3000-0x3e)="a5979d48dafe6d59aecc926e76953292b70df9288534c214d12eb49e183e909c2104e8f93afa84c66d56a9e771c2867431acce8c9334a2e72aa058030dfc", 0x3e}], 0xa, &(0x7f0000977000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x15, "e39aaaf2f9424a1097f877a5f4476a99528474c513"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18, 0x117, 0x3, 0x0}], 0x90, 0x8814}, {0x0, 0x0, &(0x7f0000751000)=[{&(0x7f0000abe000)="7f8583bbfe45aa7995c8c8a63ea93596cb15c6e07ff7a8866136e43e822a7d44130fa3855e5c6a12efb110cba1db363d29e909cf45256aa13abfb733943fabd40cc348e9098396b7749dcd4c48eefd7a4e866403a36e0f8b0d59d7a52f79b54f89638b1bc75a0d713fb69f22545a51", 0x6f}, {&(0x7f000011d000-0xb0)="fea9776184cb6a0dbf860165871a55dd53b08557b4643416366c30599637da03db820e3f91826b1c5d78807ed554cf23583c18a938223016338c31ced28fb53278f4738d5be7c09cbd1b1573135ae015c6525b34a2beed8dc69462852712532016906fa66e839c842dc71ec298f197690ec05f61f4ba3f21cf44e7e528434f3cfb641855adb349e2c4b3bd81374be21679d3fb2605b18922270cbea9ef459efec93572219f5da3ab525a94b01e36ee35", 0xb0}, {&(0x7f00000de000-0xd1)="f0bee52179dd5cad240225705d97e5972de2c781946337e1aad4cdf7cc3a012f3f6b5ac1db084c17355d5f138c5d1bf2c82ca4331619be0511141d42be9dcd07fbd2925e200dfcd4fd3708d474bb4cd3453349ae3f2c788aa4c401501c6c209bb3e3290ae751a0cbc4faf346977aa5d4acad3eadfc501140432f638954572152a7ceab094baaeb9fa02b4f22c329d2a4adf513ef7e710932dbd09aa6a97a2c0e80209af39a7287ecd0a872eb40c80de163842b0f6e60f380c01fb3840705d8003aa97e564c5384adc2c51eadd99ef191dc", 0xd1}], 0x3, &(0x7f0000cdb000)=[@iv={0xf0, 0x117, 0x2, 0xd5, "dadc22e4f6b05147f2231e76826e7ce1f876426353d530d47cf37f9aff4be5d1ec7a72728746fc4c8df36946852d862c99e11a6a43425ae78ce5658667a2f6515d6261326287347a216d3df2434accc22849e73cff263d305b8dd0d333a3098c2126e39906d6d9c9e22f85e5910bc5c91fd4b1467dfd10a3331da0595c9372e7636c5d9fe60e80ec6915815aeae96bf2572bd8cf4723d5def414e8b4cd7d89fe0c187321f59b3b284bd67643e79e721562b0f9f8d7486058d50d76ba68855c9403e072c7014f659c53ba92e2d97a12082d45961b3f"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xca, "2359f843f52c42f899f15b690498cd849ba1c1c39888441c9822fed521a754d01a01365611c022a810d03b9751721f21299a597030c19dbea211c6c45b4c04333dd4cab184b664d02ae738b5fc8f47a0b08fbb8b3f7016f7a04f65bee57f8ad355468de72154213b3a88293f0fd034a181cbba4cff11ab43f71644b5b16c50536b1645f3c7d9d209640ce5e620a12bce9c68162a2b7fca8feb616b8ae7181dbaf418b0607af0c56f2b9f77eeffe141a27fccf00acdfb9a3f6768a2e3244bc05627e2b6a6f4866b442908"}, @iv={0x40, 0x117, 0x2, 0x2b, "0c4a4613e009e719fee0a0c528b154e651e88a612a5c10e269abcc8b35686e55a90aadc23cfa18e1d725a5"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x258, 0x4008040}, {0x0, 0x0, &(0x7f00006f2000)=[{&(0x7f0000a85000-0xed)="51d7bd6af073e9cad9ef3647eeac7a45dcfce725f618e5eb2f12c8a16da9c0c0487f203dc56029b66d18bcff4faca1834df0bcd043d39c3e42bd5896ac394b471caca6291593be6519e8fb395699a87d4f66533597c16340aac075f69bb843934250f1021f2bd9b230654502070ca9fe81da8663a0942821f5a1f4485e37d8d0e3d2c2e8f83d6a093c26de94e161daa03b2b1a813a02a49ef251d5e7adf97e515ea3e87a454941945b08b2868604d36468a944761e4e6c2e2dfdc69be3c351613e03a0f4a4deefdbc36a6a66395a6afbdf7eea1d6c2b0dfd98e7769ef193846b36799626f47be494af28ca9bd9", 0xed}], 0x1, 0x0, 0x0, 0x10}], 0x8, 0x4004) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000538000)={0x10, 0x0, 0x8, 0x2a2}, 0xc) getsockname$netlink(r1, &(0x7f0000598000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000505000)=0xc) 2017/12/20 12:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a8a000)='/dev/input/event#\x00', 0x0, 0x800) ioctl$int_in(r0, 0x5452, &(0x7f00006de000-0x8)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000076c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000e7a000-0x50)={0x2, @tick=0x3, 0x0, {0x9, 0x7}, 0x2, 0x3, 0x5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmget$private(0x0, 0x4000, 0x7c001f45, &(0x7f00001d8000/0x4000)=nil) shmat(r2, &(0x7f0000712000/0x3000)=nil, 0x4000) 2017/12/20 12:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000154000-0xb)={0x29, 0xffffffffffffffff, 0x8001, 0x5, 0x3, 0x7fff, 0x3, 0x6, 0x4, 0x8, 0x7}, 0xb) futimesat(r0, &(0x7f0000d0b000)='./file0\x00', &(0x7f000055c000)={{0x77359400, 0x0}, {0x0, 0x7530}}) chown(&(0x7f0000e89000)='./file0\x00', 0x0, 0x0) 2017/12/20 12:48:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/vga_arbiter\x00', 0x101000, 0x0) recvfrom$inet(r0, &(0x7f0000bf8000)=""/174, 0xae, 0x40000000, 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 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, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1e, 0x2000000000000005, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(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}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/20 12:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ffe000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20120, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009cb000-0x9)='vmnet0*\\\x00', 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000789000)=0x209b, &(0x7f0000f1f000-0x3)=0x4) mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00009c7000)={@generic="39ff2e15f5874ab3159c562d326a5959", 0x3}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x40c40, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000095000)=0x0, 0x80800) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00008e4000-0x12)={@common='ip6tnl0\x00', 0x52ff}) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x2000003, 0x8012, r1, 0x0) 2017/12/20 12:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000063e000-0x78)={0x3, 0x78, 0x4, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 266.383307] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 266.398768] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 266.436441] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 266.438189] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 266.438745] QAT: Invalid ioctl [ 266.467920] QAT: Invalid ioctl 2017/12/20 12:48:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c85000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d45000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00007b3000-0x4)=0x101) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000611000)="0045e344331bb5e7c1bce98ba7901f7a567eb526347264dbaedc887abfe354a47a486ab4050947e68686b944e64e810517c4f75641018c766022502f362737b1c6f15d4ee1d2643d30c448adc4a95dfd87550964727de6a0eb47d8e4ab365e16e375338885751769be83f525a48343ce0d5c45e9e4e0959687fa822626fdabb5f206016a5b7423828cbdb4655992bb89565aab9d810c80a0d8a15428b5da82e62f30632084681a46bf3b3e3691951e5d0e4764") ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2017/12/20 12:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ab5000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000055b000)={0x0, r1}) 2017/12/20 12:48:38 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f9f000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fa0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000853000)={{r3, r4+10000000}, {0x77359400, 0x0}}, &(0x7f0000fa2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x1, &(0x7f0000191000-0x20)={{0x0, 0x0}, {r2, r5}}, &(0x7f00000a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000fa3000-0x9)={0x1f, {0x5, 0x3, 0x7, 0x5, 0x3d78, 0x3}, 0x1426}, 0x9) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cad000-0x14)={0x0, 0x101, 0x7e, 0x101, 0x1, 0x3}, &(0x7f0000fa4000-0x4)=0x14) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fa3000)={r6, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xfffffffffffffffc, 0x6, 0x0, 0x10}, &(0x7f00000f5000)=0xa0) 2017/12/20 12:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000aec000-0x8)=[0xf62e, 0x2]) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000e81000)=""/4096) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cc5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffff, 0x0, @sync=&(0x7f00009d8000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000d71000-0x4)=0x128, 0x4) fadvise64(r2, 0x0, 0x2, 0x6) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f86000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f000035e000)=0xc) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/20 12:48:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d34000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="31f9e7b82f37c089b35076b65fdb6cbf"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000007b000)=0x1) 2017/12/20 12:48:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) writev(r0, &(0x7f000050c000)=[{&(0x7f0000565000)="639970fe167e42b2b6291ebd4bdb3b9d86d3b1748943ce0a5306321e60a086b1cc55c0a2d5ef2d9040f4aeb09c145a6db092a7d1", 0x34}, {&(0x7f0000eb7000)="e87fb4eacb38bbee5043310759f4e99c3567c99f60aa58afc0b8611228852a706cb92fc1c1383e01641f763a79d5788f0b947e5181d7c48e2c426dcfff203bc39f518a283be2c0bd4f733009f36cc4fdb5d40d611c9cb41c157eba58de386a782d4ae9fb19cf3da9a41ee5655414beb5815857f6873e729a", 0x78}], 0x2) r1 = creat(&(0x7f0000d54000-0x8)='./file0\x00', 0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000d0000-0xc)={&(0x7f0000d05000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b4d000-0x8)={r0, r2}) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000197000-0x50)=[{&(0x7f0000b4e000)=""/200, 0xc8}], 0x1) r4 = fcntl$getown(r1, 0x9) fcntl$setownex(r3, 0xf, &(0x7f0000ca5000-0x8)={0x2, r4}) 2017/12/20 12:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d06000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000074c000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) bind$inet6(r1, &(0x7f00009e8000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 2017/12/20 12:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r1, &(0x7f0000022000)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a65000)={0x6, r0, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bc5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb8000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000d01000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/20 12:48:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f000088c000-0x10)={0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002d5000-0x48)={0x1, 0x0, [{0xc0000080, 0x0, 0x801}]}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000-0x78)={0x48c0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xff, 0x1, 0x7ff, 0x0, 0x2000, 0x40, 0xf3b}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000efa000+0xf13)=@generic="7898d212970e0d45035f3c4c6d82e238", 0x0, 0x0, 0x0}) 2017/12/20 12:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000051d000-0x8)='./file0\x00') mount(&(0x7f0000235000)='.', &(0x7f00007b0000-0x1)='.', &(0x7f0000fe6000)='sysfs\x00', 0x0, &(0x7f0000aba000)="") 2017/12/20 12:48:38 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eec000-0x9)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e53000)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000c4a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3f, 0x1, 0x0, @rand_addr=0x0, "0a0362cf"}}}}}, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) recvmsg(r1, &(0x7f000003a000)={0x0, 0x0, &(0x7f0000289000)=[{&(0x7f0000631000)=""/19, 0x13}, {&(0x7f0000d58000)=""/86, 0x56}, {&(0x7f0000f67000-0x46)=""/70, 0x46}], 0x3, &(0x7f0000ddb000)=""/162, 0xa2, 0x9}, 0x40000020) 2017/12/20 12:48:38 executing program 6: 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, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2017/12/20 12:48:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000063a000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000b87000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(0x0) 2017/12/20 12:48:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getegid() r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000012000-0x8)='./file0\x00', 0x1, r0, r1, 0x1, 0x8001, 0x8) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = shmget$private(0x0, 0xd000, 0x0, &(0x7f000044d000/0xd000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f0000014000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f08000)='./file0\x00', &(0x7f00009de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000018000-0x28)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000cc0000)=0x0, &(0x7f0000699000)=0x0, &(0x7f0000ca6000-0x4)=0x0) lstat(&(0x7f0000c9e000)='./file0\x00', &(0x7f000054c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000abe000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000039000-0x20)={{0x77359400, 0x0}, {r10, r11/1000+30000}}, &(0x7f0000745000)={{0x0, 0x0}, {0x0, 0x0}}) dup3(r2, r3, 0x80000) r12 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r4, 0x1, &(0x7f00007cb000)={{0x4, r5, r6, r7, r8, 0x40, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x3f, 0x5, 0x2, 0xffff, r9, r12, 0x8, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 12:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = socket(0xa, 0x3, 0x3b) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000610000-0x8)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f00006ee000-0x38)={&(0x7f00005a3000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[], 0x0, &(0x7f00009f4000)=[], 0x0, 0x0}, 0x0) 2017/12/20 12:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3e000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000b8c000)={0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f000024e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x7f, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f88000)={0x0, 0x0, &(0x7f0000b64000-0x10)=[{&(0x7f00006ec000)="ff000007384a7be09d47d4985320a5da", 0x10}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 12:48:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000052d000)='/dev/rfkill\x00', 0x200000, 0x0) r2 = fcntl$getown(r0, 0x9) mq_notify(r1, &(0x7f000024f000)={0x0, 0x29, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000724000)={0x0, 0x0, 0x0}, &(0x7f000035a000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="", 0x0}) 2017/12/20 12:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000708000)=""/186, 0xba, 0x0, &(0x7f0000a6c000)=@ax25={0x3, {"bc5743abdf8ba3"}, 0x0}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00004f4000-0x48)="e229d9aba1262b9246866e6ca904dbc84189d87dcd988333323ff1591f7edd755674c14467ec5f2cf6f611741646c04a9bf8548f4c2ab5fe5e2e82fb6cfdb0f63cc7568b6b7beaee", 0x48) dup2(r1, r0) close(r2) 2017/12/20 12:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x0) r1 = semget$private(0x0, 0x3, 0x8) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000daf000-0xfd)=""/253) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000d0d000)=0x0, &(0x7f00009d5000-0x4)=0x4) 2017/12/20 12:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xfe4, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000018c000)=""/128, 0x6da9, 0x0}, 0x30) syz_open_dev$mouse(&(0x7f0000972000)='/dev/input/mouse#\x00', 0x15b, 0x20001) memfd_create(&(0x7f0000111000)="737973654ef02c2d4fc78d7d4d3457ccbed62faec3086cc2ca4339db2078e4e250f4b490a12819ac082be2d8dc3fc799b4a330", 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001c5000-0x28)={r0, 0x0, 0xe81, 0x1e, &(0x7f00001dc000)="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", &(0x7f0000dc3000)=""/30, 0x0, 0x0}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000680000)={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000095c000-0x50)={{0x0, 0x84}, {0xffff, 0x6}, 0x5702, 0x1, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f00003a1000-0x9)='/dev/kvm\x00', 0x200000, 0x0) 2017/12/20 12:48:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000831000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000307000-0x20)={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]}) r1 = mmap$binder(&(0x7f0000a8c000/0x4000)=nil, 0x4000, 0x1000000, 0x50, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000bf7000-0x18)={r1, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0) 2017/12/20 12:48:38 executing program 2: timerfd_create(0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000829000-0x14)={0xffffffffffff2728, 0x6, 0x8, 0x4, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000ef1000-0x4)=0x2, 0x4) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) 2017/12/20 12:48:38 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x80, 0x154) sendto$inet6(r1, &(0x7f0000000000)="2b0386bbd5c7bad16a48709cb0ad74b84805c081e706e12bdcc706cf2e5b0a658a71b4f33c85ecede2b431df3ef4c8ab839539f0bd97c02d81b995277518ea75e9d51069db58e7cca3e7c7fd3ca4d5294acda1eec71d299ae3fcb26ac1b20fb14b13afdc5b79e63f2ae49c270938f370a231a4988ff93d02a1b87388", 0x7c, 0x20000004, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000, r5}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r4, &(0x7f00004ba000-0x16)="a683f0e169f1c93c9a68e0ffcf3244dfa6b04e53773a", &(0x7f000024e000-0xe6)=""/230}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r6 = syz_open_dev$tun(&(0x7f00000f9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) r7 = inotify_init1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f05000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsn(&(0x7f0000e32000-0xa)='/dev/vcs#\x00', 0x63d2, 0x100) close(r7) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") shmat(0x0, &(0x7f0000783000/0x1000)=nil, 0x0) fchown(r0, r2, r3) ioctl(r8, 0x894c, &(0x7f0000158000)="") setns(r7, 0x0) 2017/12/20 12:48:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000d97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/20 12:48:39 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x3, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0xe, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = 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, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) set_tid_address(&(0x7f0000e37000-0x4)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d54000)=0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000039e000-0x8)={0x0, 0xf5}, &(0x7f000009e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c7c000-0x10)={0x0, 0x8000, 0xd11, 0x32a, r3}, &(0x7f0000b48000-0x4)=0x10) socket$bt_hidp(0x1f, 0x3, 0x6) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) 2017/12/20 12:48:39 executing program 4: 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e52000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007e1000)={0xfffffffffffffffd, 0x8000, 0x0}) 2017/12/20 12:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f0000e35000-0x2)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cca000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e49000-0x4)=0x5, 0x4) 2017/12/20 12:48:39 executing program 5: mmap(&(0x7f0000000000/0x17b000)=nil, 0x17b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000017b000)='/dev/sg#\x00', 0x6, 0x400000) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000017b000)=0x0, &(0x7f0000081000)=0x4) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000013d000)={0x10007, 0x0, &(0x7f00000e4000/0x2000)=nil}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 12:48:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000018a000)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x32, 0x0, {0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x8, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 12:48:39 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d8d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f00000b1000)=r1) mmap(&(0x7f0000000000/0xe39000)=nil, 0xe39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ff000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb71, 0xf510, 0x400000000002b, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='\'\'wlan1vboxnet0', 0x800000000000009, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 12:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000757000-0x70)=[{&(0x7f0000ac4000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e13000)={0x2, 0x4, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000920000)='/dev/input/mouse#\x00', 0x3f, 0x880c0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008be000)=0x0) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x8000000000000001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x20, 0x0, 0x0, 0x0}, &(0x7f0000217000)=0x18) 2017/12/20 12:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000168000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00004dd000-0x8)=0x5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) migrate_pages(r0, 0x5, &(0x7f0000286000)=0x1, &(0x7f0000881000)=0x7) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) r4 = dup2(r3, r2) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000442000-0x4)=0x0) 2017/12/20 12:48:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f3f000)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000223000)={0x0, 0x0, 0x0}, &(0x7f0000d97000+0x3f9)=0xc) r3 = getegid() sendmsg$unix(r0, &(0x7f00005c4000)={&(0x7f000022e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000839000-0xa0)=[{&(0x7f0000ce4000)="a6d890c803c8b2b6614e465d3de5", 0xe}, {&(0x7f0000958000)="ac1f861c4578581ac522826a8c53d0d4e5ec3780b02784f663506fca14d36b893c809454744fe7d04bc2c2e51211e3734fb1719d740a165f2246f0292672115d19f21674f41fbdf05a46b911c99a6ef0f804d1544abbf676e2ce5d35541713f39db3bf677b076a01860e29d20d444b58f6bdfe80154de094d5c4f9581c016ce1", 0x80}, {&(0x7f000067c000-0x7c)="39dc27956f42f125a9542acca36a1be82c1f2db98113df8f48b6c6e05a40c0902d43bfe2695c2c91aa1a82e11816605f8055fa53808b18ac3f103b8d37740efe9733f26638b302576c21e7eab01eed6b207a2cc60568341b052c8e16204f5bf6da0535a2483b237ebb0b9a75a8cb30ca9d128954b050bf2f83083e2d", 0x7c}, {&(0x7f0000304000)="e41c6543cfebdcbb6ee0c391ab3051c9ed4b67d82c84723b3c8ca8d05ef70074def1fa1aebb114", 0x27}, {&(0x7f000031f000)="189c5678c17bede9ed785997", 0xc}, {&(0x7f000003a000)="65b694eedcefdf745c58b202b63870f4e94b937e35c132193dc0907f650f4a929ee6b34b062ef81334b34696ef09b0705eb7cfc18cf28914c105af691a6b686dbdd8e4308197a937451c961f81", 0x4d}, {&(0x7f00000b4000-0x74)="ec8da85cf98d4228f75764df500ae8db0c0ae9d081e38a86590c9b794ad6bb58306160f0dc463d90d8f99d5bd33b46b09ee378fb980fb2c4c89323e74c8b4f83c56ecf31f38e7e101f92f78334571ccb13d32d668f127ed725857024d824fc5a8af88fe3d0d044d0537b549325d6b90790fcb010", 0x74}, {&(0x7f00004ba000)="58fbf3eaf6dd7a96797348d01d0170a6ad357cf719a294f2525fdb50be96958db18190941a4fb29cd928bc00e9d317083ad23e6e8492321fec8632f79350e96055a8ac6b", 0x44}, {&(0x7f0000a20000)="c266bc6dadd95e213d55b66d426659a1b72cbf6c0e94766b9c8ffbba22dc179c76f90de6a03c8216835d25bf", 0x2c}, {&(0x7f0000925000-0x4e)="d79c25a478ff1b8c08dd77d337077772c0cfaa567aaf1298a65414a66547d3616ec227b019f05b35339bc6df52efd84705d6fb9d7af7c05be1c5de265ab76f8ac2ea8a89e9ceb69bdce889264473", 0x4e}], 0xa, &(0x7f0000d97000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x0}, 0x0) lstat(&(0x7f00009ea000)='./file0\x00', &(0x7f0000a1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000347000-0x8)='./file0\x00', r4, &(0x7f0000675000)="141740852d3bdccbbadb7bb8b3700f9983382f5ff358019f89a949bc2058e20db7d5a064b0f35a40889421529870b91d7c0b893cf3e926bb5916b709a03b19cec8169899e86f9457e28c4d1593ea3e55b8666d72422965137478") r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000073c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000382000)=""/205) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00005d1000)=""/52) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000d0d000)=0x0, &(0x7f0000d14000)=0x4) 2017/12/20 12:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1f, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef8000-0x28)={@generic="05766c03e9777617cf02a92752a04684", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() ptrace$setregs(0xffffffffffffffff, r2, 0x0, &(0x7f00005bd000)="4ccc5544527d797cc77f2a071662648091f88ea8b654f4bf65b70d50d112e866c0e95f0d8fd04b47560e907838f41d") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000dc5000)={@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}, 0x5, 0x80, 0x40, 0x400, 0x18, 0xb0, r1}) 2017/12/20 12:48:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00005d2000)={0x20000000, 0x14, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ca000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00001d8000)={{0x9, 0x81}, {0x200, 0x7}, 0xd9f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r0, 0x200000) 2017/12/20 12:48:39 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) fadvise64(r0, 0x0, 0x650, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) signalfd4(r0, &(0x7f0000001000-0x8)={0x401}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f00007a3000-0x1d)=[{0x15, 0x1e, 0xa01, 0x0, 0x0, "07a4070000"}], 0x15}], 0x1, &(0x7f0000777000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xc8, 0x0}, 0x0) [ 266.884999] kauditd_printk_skb: 72 callbacks suppressed [ 266.885009] audit: type=1326 audit(1513774119.163:5208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25067 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 266.915100] audit: type=1326 audit(1513774119.164:5209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25067 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 12:48:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) recvfrom$llc(r0, &(0x7f00007fc000-0xac)=""/172, 0xac, 0x40, &(0x7f0000922000-0x10)={0x1a, 0x1, 0x1, 0x4c956c7c, 0x6, 0x8, @random="b6a34c23b0ad", [0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="8907040400", 0x5) sendto$inet(r0, &(0x7f0000488000)="", 0x0, 0x0, &(0x7f0000471000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000701000)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000f08000)={r1, r2+10000000}, &(0x7f0000a6c000)={0x0, 0x0}) 2017/12/20 12:48:39 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000251000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000837000)={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, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000575000)='/selinux/checkreqprot\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001bb000)=0x0, &(0x7f0000716000-0x4)=0x4) getsockname$ax25(r1, &(0x7f0000dbd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cd8000)=0x10) finit_module(r0, &(0x7f0000bda000)='\x00', 0x3) accept(r1, &(0x7f0000a7a000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000729000)=0x10) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000a55000-0x3)=0x0) sendto$unix(r0, &(0x7f00005cf000-0xd)="c22f773e8668d63e010ecddd41", 0xd, 0x0, 0x0, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) r2 = accept4(r1, &(0x7f0000cf7000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ad000-0x4)=0x10, 0x80000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00006b2000)=0x0) execve(&(0x7f0000763000)='./file0\x00', &(0x7f000062b000)=[&(0x7f0000918000-0x3)='9p\x00', &(0x7f0000dff000-0x1d)=':-userloprocem1em0nodevGPL@@\x00', &(0x7f0000c3a000)='self/vmnet0*system#\x00', &(0x7f00000af000-0x8)='*loeth0\x00', &(0x7f0000a53000-0x3)='9p\x00', &(0x7f00001ac000-0x1b)='+lo-posix_acl_accesssystem\x00', &(0x7f0000455000-0x3)='9p\x00', &(0x7f0000a5a000-0x3)='9p\x00', &(0x7f0000904000-0x2)='[\x00'], &(0x7f000080e000)=[&(0x7f0000622000)="70726f635df273656c66706f7369785f61636c5f61636365737321776c616e312e00", &(0x7f0000514000-0x3)='9p\x00', &(0x7f000096d000)='9p\x00', &(0x7f0000739000-0x3)='9p\x00', &(0x7f000031a000-0x1)='\x00', &(0x7f000003e000-0x3)='9p\x00']) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00007c8000-0x4c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) connect$unix(r2, &(0x7f0000da8000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000dd1000)={{0x8001, 0x7}, {0x401, 0x100000000}, 0x10001, 0x3, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f000015f000-0x1)="") getpid() getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = getpgid(r1) wait4(r2, 0x0, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 266.957631] audit: type=1326 audit(1513774119.164:5210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25067 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 12:48:39 executing program 1: mmap(&(0x7f0000000000/0x754000)=nil, 0x754000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20012, r1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000458000)='/dev/vcsa#\x00', 0x20, 0x400000) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00004b5000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xffffffffffff0001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/20 12:48:39 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000ffb000)=""/4096) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x1c) 2017/12/20 12:48:39 executing program 4: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x10) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000001000)={0x6, 0x32, 0x6, 0x0, 0x5, 0x5, 0x4, 0x5b, 0x5, 0x0, 0x3, 0x5, 0x0, 0xc2, 0x400, 0x100000000, 0x7, 0x4, 0xabc4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000002000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x10000000000000, 0x0, 0x0, 0x8007ffff, @time={r3, r4+30000000}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) 2017/12/20 12:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') r0 = add_key$keyring(&(0x7f0000a2b000)='keyring\x00', &(0x7f0000314000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00006d3000)='keyring\x00', &(0x7f00009a0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) 2017/12/20 12:48:39 executing program 0: mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000004d000)=0x0, &(0x7f0000009000-0x4)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000036000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) read(r3, &(0x7f0000068000-0x1000)=""/1, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000024000-0x4)=0x0) writev(r1, &(0x7f0000067000)=[{&(0x7f0000068000-0x69)="adc3", 0x2}], 0x1) [ 267.005496] audit: type=1326 audit(1513774119.165:5211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25067 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 12:48:39 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d38000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x80000001}, {0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x63f}, 0x1, [0xffffffff, 0xbd, 0x2, 0x9ee, 0x77fc9d87, 0x1000, 0x3, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c7b000-0x8)={0x0, 0x0}, 0x8) [ 267.059298] audit: type=1326 audit(1513774119.165:5212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25067 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 267.095939] audit: type=1326 audit(1513774119.166:5213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25067 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 [ 267.122141] audit: type=1326 audit(1513774119.166:5214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25067 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 267.149091] audit: type=1326 audit(1513774119.167:5215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25067 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=108 compat=0 ip=0x452a09 code=0x7ffc0000 [ 267.173825] audit: type=1326 audit(1513774119.167:5216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25067 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 12:48:39 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000055a000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000372000)=""/37) 2017/12/20 12:48:39 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2017/12/20 12:48:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000249000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00002ef000-0x8c)={0x4cfd07c1, 0x2, 0x80, 'queue0\x00', 0xe5de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/20 12:48:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a4a000)='./file0\x00', 0x400000, 0xef) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000087a000+0xa3)=0x81) syz_emit_ethernet(0x5e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x0]}, @sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}, 0x0) mbind(&(0x7f00009f6000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000425000-0x8)=0xcb, 0xea61, 0x5) 2017/12/20 12:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000de000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000510000-0x48)="e1c5978a600876bc16d06ed11c402a843fdd0b266c13f73788f1b613c55de98fbff2fc6ae84c9febe501705888b6131f95f87525f93d78f3e22855dbab47669e2f6383900a386ac2") r1 = socket(0x10, 0x4, 0x1000000000000000) write(r1, &(0x7f00006a8000-0x1f)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) flock(r1, 0x2) 2017/12/20 12:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000c98000)=0x0, 0x4) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000ca2000-0x8)=0xfffffffffffffff9, 0x2, 0x3) 2017/12/20 12:48:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a5c000)={&(0x7f000005b000-0x8)='./file0\x00', 0x0}, 0xc) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2017/12/20 12:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bdc000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000424000)={0x4, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r2, &(0x7f000014d000)="", 0x0) close(r1) [ 267.198936] audit: type=1326 audit(1513774119.173:5217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25067 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=46 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 12:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fchmod(r1, 0x20) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000baa000-0x4)=0x0, &(0x7f00008e7000)=0x4) write$tun(r2, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x85, 0x0, @ipv6={0x0, 0x6, "d71400", 0x5f, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x1, "00201b"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0"}}}}, 0x91) 2017/12/20 12:48:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00001cb000)='./file0\x00', 0x10000, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a62000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000363000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000569000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000096000)=0x0, &(0x7f0000b11000-0x4)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000172000-0x11)='net/fib_triestat\x00') preadv(r3, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2017/12/20 12:48:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f000002a000)='./file0\x00', &(0x7f0000001000-0x7e)=""/126, 0x7e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') ioctl$VT_RELDISP(r1, 0xb701) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000e2000)={0x10000018, 0x0}) mknodat(r1, &(0x7f000033f000-0x8)='./file0\x00', 0x91, 0x9) umount2(&(0x7f0000bbf000-0x8)='./file0\x00', 0x7) 2017/12/20 12:48:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000589000)={0x0, 0x0}) write$evdev(r0, &(0x7f00000cb000)=[{{0x0, 0x7530}, 0x0, 0x2, 0x0}, {{r1, r2/1000+10000}, 0x401, 0x4, 0x2}], 0x30) r3 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r3, &(0x7f00009ed000-0x53)=""/83, 0x53) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000fab000)={0x12197130, 0x5}) mlockall(0x3) 2017/12/20 12:48:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x0) bind$netlink(r0, &(0x7f000034b000-0xc)={0x10, 0x0, 0x9, 0x2}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000013000)={0x80, 0x1ff, 0x2, 0xe7, 0x3ff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a05000)={0x0, 0x0, 0x0}, &(0x7f0000db6000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000973000)=0x0) accept4$inet(r0, &(0x7f0000850000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000546000-0x4)=0x10, 0x80000) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000926000)=""/4, &(0x7f0000000000)=0x4) [ 267.316351] device gre0 entered promiscuous mode 2017/12/20 12:48:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4a881, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000362000-0x10)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000ec3000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f000004c000-0x14)={0x3f, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0}) 2017/12/20 12:48:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000563000)='syscall\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f00002a2000-0xb)='/dev/hwrng\x00', 0x400600, 0x0) preadv(r0, &(0x7f00003f0000-0x10)=[{&(0x7f000054d000)=""/1, 0x1}], 0x1, 0x0) 2017/12/20 12:48:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00009c3000-0xc)={0x10, 0x0, 0x0, 0xa70}, 0xc) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a5e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000e5e000-0xe8)={0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0xc5b89d091a2b64ad, 0x1a, 0x8, "17da5d50c8ed9e6ae3af61fd8f715c022b363400cbb9dd8fe2804f0945bcb2758967d1f85c6f5886145f79608eeb1967762fd87b90aa4d7f5a436c159c4a88c7", "bf47dd64eb953e88d48a778c2e92a09ab1b483f616dc43b29ccf29e98fe28213ba0590cddca881c3c9d353ed775c2f425e42e578ee302e7c7e0b8eabb97b3e30", "5e03f4a62cd34c9d569b635a2a848982029cb6c3339af37b00ad3cb2f8018a72", [0xffffffffffffffff, 0x8]}) 2017/12/20 12:48:39 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x438, &(0x7f0000b30000-0x1046)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x402, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "61d031", 0x0, "808b20"}, "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"}}}}}}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f6e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000f6d000)=0x4) 2017/12/20 12:48:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/checkreqprot\x00', 0x40, 0x0) fremovexattr(r0, &(0x7f0000f56000+0x71)=@known='system.posix_acl_access\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b8e000)=@buf={0x0, 0x0}) bind$netrom(r0, &(0x7f0000afa000)=@full={{0x3, {"989bb5e713c7e2"}, 0x24}, [{"e30030fe1da602"}, {"9132177aef1fab"}, {"457337e5b673a3"}, {"b74b6576a2d659"}, {"abaa277f626970"}, {"708736c3b35f79"}, {"c48830d566a2cd"}, {"15e8743cb13cbe"}]}, 0x48) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ca3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = syz_open_procfs(0x0, &(0x7f00003dd000)='numa_maps\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2017/12/20 12:48:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005da000)={0x0, 0x0}) r1 = dup2(r0, r0) accept4$packet(0xffffffffffffff9c, &(0x7f0000b41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000978000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000c10000-0xc)={@rand_addr=0x94, @multicast2=0xe0000002, r2}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004c4000/0x18000)=nil, &(0x7f000092a000)=[@text32={0x20, &(0x7f0000831000-0x36)="640feccdc4c119d1051f00000036f20f06b9800000c00f3235001000000f30c4c3791d5386a7c4e199db823e5d43580fc76f2066baf80cb81a24a789ef66bafc0cb008ee0f20a60fb607", 0x4a}], 0x1, 0x0, &(0x7f0000a1f000)=[], 0x0) 2017/12/20 12:48:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x64, 0x0, &(0x7f0000f46000-0x64)=[@reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)=[], &(0x7f0000265000)=[0x58]}}, @decrefs={0x40046307, 0x4}, @decrefs={0x40046307, 0x2}, @clear_death={0x400c630f, 0x2, 0x3}], 0xc3, 0x0, &(0x7f0000851000-0xc3)="2867390d9042fb806ef875ce38cc1f55ef4c5651c06c659342a3f98cb52599c7165a2185d5ff2232674b7f1f2aa2ac1f6d1fab019561f065c61b3911051f28bcd6db210e8c6d4f3060796999ed31ca5bfa2103cc224b921d861fa076b035dbf3c7eb4908417da8a77cacf8ba3d07a728466d815047b5ef7719fc667b0048165ff05f45052e155a33cb127e1008c09049420f525db41e7094269c583b3e023e7def3d6427941288c396f6f6213ea4931e8d6b73e4fc80373f365b02afee43097341ecc7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b74000)='/selinux/create\x00', 0x2, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f00001b2000)="aa9306be34af2102ddec6f8e270160f431728d16bda5a426f79c707d780c6e8e87f00e6c8841d9e4da707aa7ad0eda70bcd634f6861748c0c606b396ed980c2ac700000000000000053a06632fa0ef97b446fb78102aff20cd", 0x59) 2017/12/20 12:48:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000bc4000-0xc)=@file={0xfffffffffffffffe, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$mice(&(0x7f00001e4000-0x10)='/dev/input/mice\x00', 0x0, 0x800) bind$alg(r2, &(0x7f000018b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007c9000-0x4)=@assoc_id=0x0, &(0x7f0000320000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a85000)={r3, 0xf0, "2cb6f324dd4638089589e3c313691cb287aae03237efd6d87caf512c2daaf14329fe442b3d69fe1e0d11f5ac0ebc5fc77154cbc4c6a54e369f1adddd4d3bbd660565171bef0591274be23cfef1db624a17611852cdd7990eb9dbcc2cab0d1c782dc2c6162b0f127df261dde9f1f729e5bdfefb72fa760baa7d64675f8e71eba8d0bdc024476f7cdc441e12bb1dd78155e176f7d4fb17c7f8c7d3491f4afcabafbea9f78f39cb8e11ebdd714bca66ae1626819ffca31dba8e8a7c9c5b41da8b471e0f64a2f6d0345a7cbd530941e11715f7974f5fa5a39aca6db8ef7df8f2b9e4aea2bb26a2c7f8e033c6bc584739c531"}, &(0x7f0000348000)=0xf8) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/20 12:48:39 executing program 1: syz_extract_tcp_res(&(0x7f0000e22000-0x8)={0x0, 0x0}, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000a88000-0x52)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [{[], {0x8100, 0x8, 0x7f, 0x3}}], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x18, 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]}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/20 12:48:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000321000)={0x0, 0x0}, 0x800) faccessat(r0, &(0x7f0000905000-0x8)='./file0\x00', 0x20, 0x1200) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000802000)='/selinux/user\x00', 0x2, 0x0) r2 = socket(0xa, 0x803, 0x46) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sendmsg$nfc_llcp(r2, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000740000-0x40)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3, ""}, 0x10, 0x0}, 0x0) sendto(r1, &(0x7f0000a05000)="1cc4dc809c2aa05fa7b0353654cfbae667c8b5a48088560f4ee3706796311930f9ca61f0c9c4e322d1e26e3f6d123beb7edca099ad705e08d680596f39e6ed895f8220a1e959f7d571da85e386fa741be27e87e8a9f14f632e8411738d841f324510ee8ae2eda56293f16f4475f8c109a474610514aa84195aba988083e6ddd37d6ff8eac6e31414558e3e4d49c03c8f606b4ab5f628bb", 0x97, 0x801, &(0x7f0000c79000-0x80)=@generic={0xabf2a5e3ab926167, "d75d7abc4138c25ffe3ff0dbd90619540004135fcb00de57572ac00bc4111cabdcda18405963960a045b7bc5dc6eb22807fcfa29ffa22090657b8e5b79ff90031c346880758915bfbc3b8e6f00643609a91c199b973866ad01d7799d5ba675a9d8c932c956ecf3755d24e172d6f643aa3ae9dd8ab76bae4644a0742d7462"}, 0x80) connect$bt_sco(r2, &(0x7f00008b2000-0x8)={0x1f, {0x8, 0x0, 0xb4, 0x7, 0x6, 0x2}}, 0x8) 2017/12/20 12:48:39 executing program 5: mmap(&(0x7f0000000000/0x179000)=nil, 0x179000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000017a000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$llc(r1, &(0x7f00000e0000)="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", 0x1000, 0x8800, 0x0, 0x0) sendto(r0, &(0x7f0000051000-0xca)="", 0x0, 0x5, &(0x7f0000178000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket(0x0, 0xf, 0x3f) 2017/12/20 12:48:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xb8, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, 0x98) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 12:48:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peekuser(0x3, r0, 0x3ff) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000925000)='net/fib_triestat\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00001ec000-0x8)=0x10f007) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000658000)=0x0, 0x4) writev(r1, &(0x7f0000f9c000)=[{&(0x7f000033c000)="2900000021001900013d3524000a000602000016000000000000000005001100000000000000002008", 0x29}], 0x1) getsockname$packet(r2, &(0x7f0000c00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000897000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ae7000-0x4)=@assoc_id=0x0, &(0x7f0000133000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000be5000-0x8c)={r3, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/20 12:48:39 executing program 2: mmap(&(0x7f0000001000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000dea000-0x58bb)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "72d166378604c997"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001f7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000df0000-0xb)='/dev/vcsa#\x00', 0x7, 0x40000) r2 = socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000034f000-0x8)={0x0, 0x0}) ppoll(&(0x7f00003b9000-0x20)=[{r0, 0x4, 0x0}, {r1, 0x20, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x20, 0x0}], 0x4, &(0x7f0000b5a000-0x10)={0x0, 0x1c9c380}, &(0x7f0000a94000-0x8)={0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000df0000-0xb)='/dev/vcsa#\x00', 0x1000, 0x101080) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d6d000)={0x2, [0x0, 0x0]}, &(0x7f00001ce000-0x4)=0xc) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000df0000)={0x509, 0x80000001, 0x0, 0x0, 0x4, [{0x8, 0x9, 0x7, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x5, 0x7fffffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x200, 0x156, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8, 0x2, 0x80000001, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000019b000-0x98)={r5, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e5d, 0x6}, &(0x7f0000def000)=0x98) 2017/12/20 12:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000f9a000)={0x81, 0xad5c}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a5219d91def037045eef55ded044cfddf71", 0x4e0, 0xffffffffffffffff) r0 = open(&(0x7f000034b000-0x8)='./file0\x00', 0x18000, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c85000)='/selinux/user\x00', 0x2, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) uselib(&(0x7f0000431000-0x8)='./file0\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000a15000)={0x3, 0x4, 0xfffffffffffffff7, 0x9}, 0x5) renameat2(r0, &(0x7f00008fd000)='./file0\x00', r1, &(0x7f0000555000-0x8)='./file0\x00', 0x7) 2017/12/20 12:48:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x8f0d, 0xfffffffffffffff9, 0x80000000, 0x0, 0x99, 0x10000, 0x8001}, 0xc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ac3000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000001000-0x5f)=""/95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) ioctl(r2, 0x1, &(0x7f0000a37000-0x2)="") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00002b9000)={0x0, 0x3, 0x1, 0x1, 0x8}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) 2017/12/20 12:48:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006c5000)=0x0) syz_open_dev$sg(&(0x7f00001bc000-0x9)='/dev/sg#\x00', 0xfffffffffffffff8, 0x800) ptrace$setsig(0x4203, r0, 0x6, &(0x7f000019a000)={0x2c, 0xfde, 0x4, 0x1}) r1 = syz_open_procfs(r0, &(0x7f00008ef000-0xe)='oom_score_adj\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000ce0000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000068000)={0x0, 0x0}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x21, &(0x7f00004d3000)=0x0, &(0x7f000010c000)=0x4) 2017/12/20 12:48:39 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000dcf000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076f000-0x4)=0x8) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00005c3000-0x5)='ceph\x00', &(0x7f0000aa3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004cd000-0xb)='\')\'selinux\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000954000-0x5)='ceph\x00', &(0x7f00004e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ef000-0xd7)="4ddd88a7017bcf55b1fabb77c3b9329509b14950d66cd54f8f29be8d5d26539b0bb85ca7ec250c78e4dabf3b6bfdf9f6efd9c11d42b3b8523beefcf3b7a90cb66299fe01446b22591939506f3a64d3d41482b1afe890c004ef374c76ce02d28b38814d170a27890362b3cacb37f29e1903b64eaea97ed95bebdd5a85ca5f09d72cbec600dcfea92ded4b7cd02271367d3f394c5c7d31fcabe6c11a81920d3e41726a9d6ac1d71bf3d020891fe4c83973b2486fc3ec7c0e48cf0c3d2d8f3858188b34afe3f4b0cd20c6013d5973b3cec6b7fb25ea760b09", 0xd7, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000df9000-0x5)='user\x00', &(0x7f00008e0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000899000)="4009edb9e8578b093643342973c9cd277de717b27745776013b2e06bebb7e2b9383d82456c888a3d626b351bcc34cd7de3e2ef6be4d258dd44bc06b00892587a8ef0ae962cbb28c938b72aff047b35eca0d8ecbddb23ca5ebf5b5fcfe8e7b730bf5135fdcf1b4e49f95a9a73169fcb6f837b32c574c7b7dd", 0x78, 0xfffffffffffffff9) clock_gettime(0x0, &(0x7f0000a93000)={0x0, 0x0}) select(0x40, &(0x7f000068e000)={0x100000001, 0x1, 0x5, 0x33, 0x7fff, 0x2, 0x0, 0x6}, &(0x7f0000135000-0x40)={0x1, 0x86, 0x9, 0x0, 0xe44f, 0xea4, 0x7, 0x9910}, &(0x7f0000083000-0x40)={0x1000, 0x80000001, 0xffffffffffffffc1, 0x3, 0x6, 0x7fff, 0x5b9e, 0x4}, &(0x7f00005a5000-0x10)={r4, r5/1000+10000}) keyctl$dh_compute(0x17, &(0x7f00001a2000-0xc)={r1, r2, r3}, &(0x7f000085c000)=""/206, 0xce, &(0x7f0000793000)={&(0x7f0000853000)={'sha3-384-generic'}, &(0x7f00001fc000)="0a3a311b08401a7642bc069cf2e1d47cc46ef328659831abfd5c36e963484d2cbe667aa9be2c00073fc410986390f842b162aa1faea16146e0c76d56528acbdd7e4d78e7f298034ef1453f4f79d2c5006dc51e4fa8906dfdbb0ac76ad2bc2de0d8a575ce093534815600641baeb67baef3a9352ce8eb3f63b5db4db8a3a61580ab9729519f026696605633497091b1cc60574f0497f95066a2fee5568cfd9055d23f1573e3e6f635fd9d04d949c9cf17d82187f9e634c32e85734ccda56748074212598db0d07585066b2087f94076d3833c3cf510af66375a0dc3fb9792787d4892969e1285771cca194e0b942f8e6385a21884e40fc49e23b34c791d8e8f1383d22a9ed42befc0d0d7a07df8e93a7703033121f5c95d5c29fb0f428beed58c26d02555c26399761620b54f22b4b78891923a8f2b70dbe99700c8ffcfb006c74584eee2a0fbb86b6e69cbcf091c5603d01c667b9d4046adcdcba12a2dd4578f60769d4a0d6f9149fc6437b5b54e8c4f520e22b5085691b1b352ab4bddc9380ebb32eaa7978656003bd0ce1ed92cc6f949e50bdc9a0fc553136e9e0356adbf4104b870db3846dc4417701fab58ca570409a005cd6f09d06d4006892d4c25e4067b79885379170b33ccae89c2d6baedc0474cff1376085c7ebb499f49fbc20d9e516a54ef6d5526c74b0ded2fe74f7432b68615dc0b9b10b47f364e6ad8c8fc0b4667918469b767a1e2e0b9fd82afe609a17480c0cb9054b9f98702a081741e2717dcf0effc1893bc1c845ade2b73a6054b77062325ddb2e37071ba2966c27f270b0cc50003f327b9e682f49802850d8656d8a0bc2a74a584940687f5ce1522613e02386fbbb8b68969d368930c02511cfe539e02e23e1a8ea5324d9bfe027a4bb5ccb7e0e1085dd176c3ea0fdbd60bea7065519849f9cd36c8a82720a9a50a4447c1ccfd749d5db79852be18d51bad2c062207186ba644984fdedaf16785aa30a97e6e0f02a38a276da52237e4c8d3d8b0b1a5713fb87ac00e1a662d69ec3b9957719e9f15dc9fbcd5ef920fdbac8f6df6a16eebe8bdbcc9c630637a2d77a44671ccf9f8c201d00d52830f9734a7dfd42cce6178b82de5ec142ead5f64cab6291bfa01319041155a24190ffbe0f748a26354d1019e6350eec9df80f271a3f1ef98e21619a99df97cfcbf7c4e59f42505c92491aa0fc8914b6c33fc122791989158807775e81935755c35837fdf098c25646f232e381915df847816f481e18e78ec24a960667cb531af5b82704fb58b0cddf05ce351bdf2f5d13fc3bac0e29d506e5e48f29402653b9f9478303d00a8da61ae3d6a3ebb4a2a83397debec2dab0da3a46d1488fcef41fd87948f3ff3d4fc3ecb33766593553e7919f000001cd68f0a9b583df795b9b591dd383f592fe6857f634e38aedb30b22b74f2e9bd9aed9326667ca732c502d339e5dbbc44857bade777996801936e1114dcb15cbd18ae5b4db522da8fc460b29a9ef08419528afe761a0e7739ecc0d1a4c4630bbeed96990cb7433e57c52b9cfbb60f6841e6d5a776adbe21b4b95278b24b29541755006c6d5ba8fa61776a742b26307ec20e9a3a05d94142063cd32ffd5ed505f4fe30a401555e2046ccd53164df57416828e7daeff347cf3d185f25a26985e932cfdd9718a3f160d77877d877c6d8c53fcd68f4290f1b73663986f942268a47465f61e7dd9a1df823f544b3feebcc89ed3d49aa6141a64f53a38b95744b239292ba3e8ac9f6ac157fc365cc016429cbd60c0646f55c34a236c4cb825eb9fee2e463742d474b60c3d60b93c804ea8cc8056ac6f4b62d7fe74d775e51b213d64241efb5252b56869b0c8cbadcb63613952491f05e0cf327619309856fcc01cb597054ebe27014b92354d8a995c137d33eb74e5b8c3a7ba32cfc138ef1cc5f313cdfe52c46736fa6802285c6a5fcc2e35dfcf6292c3aced3612847647fa2d98595487937b634060ad1841b96f7490d59b5fd3ca094f8d357fd8497ba9f11e4d1c8e5591880bc050cf16d37955ce41eb7dedd58d5a6bbaa4d012969c4e40b73d90056d75ec074a084038c9cafe22ec5a66950d285c65600c8561138d5c92c14e04e6b7cb536cf0aa20dcc09d43af1f7bb73481dc61c7b26dafed371b8360bc51ee9ae735d75a53d4ec8a59c006b16d6e93be38d3ed6db84b69f7e2035160281d578f6b0786a98234207e43db85bd846a3163616ecf3f15fcdec2f61ca33f6a63614b1fb20faf965311ef74cbf164d0540258956da6b45be4c67ff858ad509b32091d9a4e181f3b723d5f2fee6c8d7a81b75c15b9314be0cd8a8139197da81ad1fa076aa5277e25da8622589f9ff1e925d9ee7d377add0437e43be44ed3bbcac1818a393d6ac4c3b12aec2af33b655204c12aeba008e2d7b27c1aabfaf48a80e73cf34ddc4420163a5ae7893ddf00a3cf19b0ef111649ab6e38a4060cbac4104cb9a678176861cb5210f22e76a39a8835648775256a52917dae0252c2e76a477e0ee4225b4dfbf6c86b1764a4a2ffde48a5eb616678684c1b0b4022c954292a11d2f9b44741c70f97cd994c3d43402cf0bc3b6405bdaab3e7396aa70d32ca6fbd835d074a0b6ea9e754daf942dcc981f720d21b84115572d0768e3c3cf1dcf4ce72589fd8321b6a6812373924d8fbf967c25fb9f9898af729e714c505098dcadeb5c657681bf6a44a7e535ce6e4e119542443266095e6b0abf3c6caaf8c500e9eccef3d3b5e8c28a66d31c68d9ae7290ebcf66ff201128ef680ec251a10015875d2cf8db0174fdd4fc49477164ab0b8b6b6fc65d0aff10d4c4cdf6dc127fc98fd13a1446a7466ba48767a6d65714ba9bbac8d608166f5973b2a5a6dd867b1e794b3ca28fd213ab36084717bb8813955b55bd4617cb708a0d6daf1a3a2e56a3d7e4e13515d7dc2709c53d51b10fc408390a6e02200bcb1c384f8e126a8c0048e31d76406c762ae44e4b409f7fabc524626e205397901cdcc49c48bf68cb3991b70820807e2ee753a5f6ad04e32ee6f4b988cab2c8d35fa56d450043a9a95011950e72d5740931bcf17a83ae05ab28df7fc32173516a721e3831d746ff0264f448aaf43f526102c39c28b6882bc146ca410f7524ce3efaa60ff26658a73de3629221c474488013c84bc55a0da81978a930fd1e888befbf80d67c10dbde4be6582b2be21a18d5ed5cb937ea56efdb3012272eb80d8cf37889e9e846ab941214c1d2b35d5badb562ab6c227554da93dc9c6b8cf9f7a31d008fd2f7b207c6033021092b899b0a5acdd32fbce542f72b38929572f2d3477971930a94059d1c5e50c8d3d372f079a727803d4872767ca335849f2c94c99712a042bf2e716ccdf54f3c0450b14608775088637613930998c81d1c15bf37e805b2a8045af8d99a26c18712e9230f27e443582246d9c318ddab1f1c58c5b3314eb570308725f382315224b7b59496140855109485e06b74cc9a836755cbac8168b830cb040c7958499192b2669872a8eff5a1283265f8a636fc79deb71c640de1308566bc11aa5d41f625948d6295094a5a0428bbb1de492c5d7b9a6f5e48237641f71bf5a3944fb4db1afef5228cc275b603f0bd04ae854284a4aca21a5d7bbedd52137be4c6f6daa863f99884d5f9171bd48c1c3f236b720fbc8d78f1e7a5096aa298fcb2c15577f4c864cf87387a8ee5161a713bdcf53019eb829baa7b06e8019b33e2ee50fcf8c2afcfdcce239cabbdd74a06452df5e08bab92c196c91278015ef513904dc25f3ba002fd4ad50ec52cbc6d41abaae85e2efa9280eb441af2017ca7b158445019268f3c939932295c3304bb7026a49e4856b493d8082c2630e41aacdd444836ae5d518c88d64ada68bb5e277809f0a83e3e4b1a7c196146079462e628760ea1f6479188518d916e3e9d2200e96b1755862075e9b500b4007b699235ff02b1e0ad21a5258fafb0aa2639dd20d17ecf56967f1c29741af0cabd1cc5f55616acec68a516c5711763de8f8629176d888ce06e83d960182010c4b898f1519cf71e6f52ca3ae86f9309bd936623d98253a19d85891cf61cdc142cf318cefe611dcfee09f2eb9fe0f6573068936dbda837c9e3d8942d3bc9d371409c3a90cffd0e0c30250194d61b5da123df4c301adb568879fbf2d012f4d0924f8058375073dfc709382601ce057064eb42723ec41927d5e7869dc5bbd15d3044ca9ef2332ddcf49aed845a05451f10a377b84790bf704de1ffcb7a664bbfbf508d11bfb82051a31669c550343e8c40458a5fb7a9c0ec8eeb4d1664ea4e04bedf24aeceaa25ddee49a8abd82a7e4c14bc558cfd18166b777d7b3189fbf13b3018635704e22c4bd619e7283183c2e7c2dfbf5e44f75b4fbce2e8e283cde1d624440e14ede62917e6ced6941866c3ae2a5a1fbdc1ad037b414accce65a946b8b67ffe8a81197d17a256789f881219a99f89e2f6088c0310a21172ad9e8eb93d72150ebba7e8a16f2ea38c3c8ec5c09ecc885c71c6ad0e20797e3fe18e0dc70302ab8e82e42dcc9cabff6ec3569f9a2d4b20349673a88c4fd5f82223a99c7880774decdda621b36924cdaa356ca289f5f9db02a1e8f9785ad1d52598161c9b0e3189a4d5ae5a200d32ad1c9fcd78b120ce847d4a7f0163ca3902446457d12082a7324607076802043da711dd53f883802e1a13286a3ed1c97b369f5c3fb133aa7244a06f39da5c5fa125dbccbd11d13c1699d4c17e7cec1cf314573343ae9c242dc97422456d6d6af1b32a7a6ad55a734463e23015d652406d6dee4c7ece6777afa5c4b2f2c1afb45cef6c72f3f459f662ddb9dcaa53974d6d38d695c9fc2d09735da5a8ec5fa2affc0bb6887210a51d1b019c37d314712e4f9c27669da6e6d16385204dc263a52c90cc497ac9fea0d0c09611b15c67806e3931888aba737caf593f380395d5c65b3ddfea0ec28993d0b0dfe15a9b4e597d4dfc62d8713675fa3695169271e507858bf7d7b96f32793d3211d5d5ef89b0a9862da0ecb2c248446f4eddb49bf2e12bd4722845325c41856ee9a585cc218fd7ecc345d7982455b4c4f9b9065b981bc56369baf96284d0444deafde800f84baa40a1f0563309d0908ca4aa947a9ece90325dd9a867813bdc69b8292bcb055afc563fc98f65b8da19536912b0da3ab340891618c676fc1a7b330432c1ca092c2632d720f56de530890fc634bebfd79e6d66556108188ce3efe933bceaa048ae5e92e5ed3a5554e6ca612916891dfd2c57fc26313fcc6055102b8342e1fac5dfe6775d9aae240fb65750bf2093cad97e23c5b2d0119dd31c1b393c36418f98e5686db08d899d7cc606e6be9b88423cbe8720da39f09e32d442839206dd3f7f068104cbd965c636357ce8c093ba02bc265ca8f4f1f68c4cef9464a4e4515d2742b724f695d2e2abddb8d25bc74ba7808bb3a596f9b179221a4e90c69ba1ffd4f3ed9a8801d115fe9301cdf2c0ab4321067d585c40becee52a9e1509ee2996de69079277c231798804e20fb0bf3094cd0a98a4671c1c88e938093366927defab032f7729725778aaa68dc0d4746b9c2768cd4b0ea4de073e214722e488b23aabf49281be88a5b6b5b010b95d5501580eb2a011bd5f5810b0c82b2e445a2b606f3e9ac4ea72b00d34d704b6f03535a3aa7a3bd5e3d08ea37d061934099bcbe66227eb5c9b489a0dcadd9078dfe522a03148e2742338009a4399e20882f66e9db36b0d244840d697840338c7a4dfc940e5ab974d4d45a3636707f612f972ef", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = add_key$keyring(&(0x7f00005fa000-0x8)='keyring\x00', &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f00007b1000)='user\x00', &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)="", 0x0, r6) keyctl$get_security(0x11, r6, &(0x7f0000d93000)=""/4096, 0x1000) 2017/12/20 12:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_unlink(&(0x7f0000f69000-0x1d)='(\tsecuritymime_typevboxnet0#\x00') semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00006d3000)=""/4096) r0 = semget(0x3, 0x2, 0x100) semtimedop(r0, &(0x7f00001d1000)=[{0x7, 0xfff, 0x1000}, {0x2, 0x10001, 0x800}, {0x4, 0x7f, 0x0}, {0x5, 0x1000, 0x1000}, {0x1, 0xcf7, 0x1800}, {0x3, 0xa91, 0x800}], 0x6, &(0x7f0000d6d000)={0x0, 0x989680}) 2017/12/20 12:48:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000012000-0x4)=0xf) write$evdev(r2, &(0x7f0000001000-0x90)=[{{0x0, 0x7530}, 0x101, 0x62b9, 0x1}, {{r3, r4/1000+30000}, 0x0, 0xfffffffffffffff8, 0x4}, {{0x0, 0x0}, 0x9, 0x6b, 0xdb0e}, {{0x77359400, 0x0}, 0x8, 0x400, 0xfffffffffffff801}, {{r5, r6/1000+30000}, 0x9, 0x8, 0x9}, {{0x0, 0x0}, 0x40, 0x6346, 0x0}], 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r7 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3000000000000, 0x2, 0x8000, 0x8, 0x7}, &(0x7f0000014000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r8, 0x4, 0x30}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") eventfd(0x9) ioctl$UFFDIO_ZEROPAGE(r7, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 267.532796] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 267.566475] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/20 12:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000975000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000032e000-0x4)=0x14, 0x800) fgetxattr(r0, &(0x7f00002b5000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000e8e000-0xd9)=""/217, 0xd9) r1 = socket(0x10, 0x3, 0x0) pread64(r1, &(0x7f0000399000)=""/232, 0xe8, 0x0) write(r1, &(0x7f00001a4000-0x24)="2400000032001f1546f9fb7f000005db0900f1010c00020050ffffff00000000000000ff", 0x24) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a3f000-0x8)={0x0, 0x0}) 2017/12/20 12:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f00007c5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000aae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000848000-0x4)=0x0, &(0x7f00007a4000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0) r3 = getgid() r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000058000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00003a6000)=@generic=""/16, 0x10) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000f77000)={0x4, 0x0, [{0x1, 0x8001, 0x20, 0x101, 0x33880000000000, 0x0}, {0x7, 0x7, 0x800, 0x4, 0x5b7, 0x0}, {0xc0000007, 0xa2, 0x80000001, 0x80, 0x80000001, 0x0}, {0xd, 0x7, 0xfffffffffffff800, 0x202, 0x6, 0x0}]}) removexattr(&(0x7f0000784000)='./file0\x00', &(0x7f0000216000-0x9)=@random={'btrfs.\x00', '{\x00'}) lstat(&(0x7f0000ea2000-0x8)='./file0\x00', &(0x7f0000574000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000066b000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f000061d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000897000-0x1c)=[0x0, r1, r2, r3, r5, r6, r7]) 2017/12/20 12:48:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$unix(r1, &(0x7f0000899000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006d6000-0x4)=0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f6000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000da3000-0x8)={0x0, 0x0, []}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000124000)={{0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000ce8000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000c69000)=0x0, &(0x7f0000b22000)=0x0, &(0x7f000049d000-0x4)=0x0) getgroups(0x7, &(0x7f0000ee9000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006bb000)={{{@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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c07000-0x4)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005e7000-0xc)={0x0, 0x0, 0x0}, 0xc) r11 = getpgid(0x0) lstat(&(0x7f00002d0000)='./file0\x00', &(0x7f0000b6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000929000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d85000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e26000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4f000)=0xe8) getgroups(0x2, &(0x7f00002bd000)=[0x0, 0x0]) r17 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000c4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = gettid() getresuid(&(0x7f00000f2000)=0x0, &(0x7f00008dd000-0x4)=0x0, &(0x7f000041a000-0x4)=0x0) getresgid(&(0x7f0000f7e000)=0x0, &(0x7f0000dae000-0x4)=0x0, &(0x7f000041d000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00004f7000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000e6b000)='./file0\x00', &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003e5000-0x8)='./file0\x00', &(0x7f0000a07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000647000)=[{&(0x7f0000176000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000046d000)=[{&(0x7f0000053000-0xe)="47995260a7494a5906b305616cb4", 0xe}, {&(0x7f00008f9000-0xf2)="9c2f3bf145359857963e1ee6c276b5f2427c2f688169fb76e2edc483b62a88b8547475f625dd721a63c08cc4630c33f50973b25b1f72376704b6030c0800b737b8cf67e61a7824d46fd70277c5552480b957d13e9dbc613a21a81da1193b4e773970895684b236e6338598a9579713f13ab21ad8e2fde149021af3bc893113aa0783b2e11aae00d17c3f7b6fafa509b2e1a64ed04eb5c072c1db0c2811737cb7d4e24e427591e0a23bc3d565f9ff6bc007a553fcb74f59670119ed973d7e02fa8df646c39d4217a9574be1fd4db8dc677f869220085adb885b95b7b84aaf3c0b72bfaecaf2f373299fdc52a89a41d232da2c", 0xf2}, {&(0x7f0000e89000)="34086043c33ec20e2e83f2c05c413f3cebe078528e77f1251e7d07986c0177d019f63d5ed79e4fbb0c96076e7be034fb543a44ee44c2ef99d500514f0f6636d5b06ec5e84028e9a2a7327aae554872da87941c7f9b6379b6c7bceb9c4e9bedadea2e933d05355589b7c200ed57385499a1ceaaf51bb696f4ede34852884e0923d9a9e2bd8aca6e0a34e4ec04b56cb44cf8495f9331b7a676bf33262b05e50151603b19292d5d0a28bf056ff97aa4a3c313a866ae008b429bdfcedbab9a362d4976089ad04e4ada7629aa52fc0e466b0c9108fd9d21927637c9fda95e92568f5c5a650abd421b77", 0xe7}, {&(0x7f0000c91000)="ce3e3038b8e30c7dc4a37b48d95bc505c3a7a6d67ce43468bb637306ab51016fcf67831b56435e35546f6889cfe0ada852e665450dfaa34e415194e4c6ce41ec7b32526713703cd8f05ef6b4af3e0878fbc7ac93de05eac0dd6288c6b10727a574b90bdfcaa97c0d81928991ecf18b80615aa9de8fe89fb098a25615e602ad31d1e6f284ec091556b4bb289705e72a815653ae36876552611fa36feb6962da6e30fa686ce4656e46c9bebf777de7400b76edd4b803fb566793e8ee5e45261940a329b9702862b2df7e52dec37f90440cb5dbdfc56c314a7fe94e", 0xda}, {&(0x7f00005b6000)="5f5ed11c60ce0fb2f168613c1529438235f9ef906e2784c587cf353d7eba7cdec40d9328", 0x24}], 0x5, &(0x7f0000001000-0x98)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r4, r0, r4, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r3, r4]}], 0x98, 0x4040004}, {&(0x7f00004f1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000016d000-0x10)=[{&(0x7f0000a81000)="b814d4db9686807e9b440a748194172665368043f06054bbadad67f4f60ab0cc3dbcd66c70fa154738a2ae3c88b88617f73e75abfcb1e0a7e4a90ee58846b50003166c748d5fc71b2c893352c4997a740ca833dc3b1e05d33871c3edc0eb34239778439d4d26fffa5bff2a35608d32e1fc2e298d33f3297537a17ac6ea229aab3a0c7fcf8cf60132bc89778e73910947ec2b037543c43863cda212456d31a39a", 0xa0}], 0x1, &(0x7f00007d7000-0x50)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r3, r4]}], 0x50, 0x20000000}, {&(0x7f00006fa000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000638000)=[{&(0x7f00007ab000)="5743eccf1394222285b9c962944ecf15c4aeb51254733c6ce07db101d5eef340fbe6e6784609a56cac533ac3eba815d3d95b78f696fc7b4ee9573a21be2676663f840feeabe02dd4f122cb204b0e637f0eeaf9947e55f430f41ea3d4d10769f8bff6e3fa5e5babafe9a4436531098e24bbcf9e268cf9b459c790a934f44b90985ce453b9b0326ba847b0d2ee82cac98562c1f7530e85dbd928afa8e6c24a3a69a3389d27382d8653a06a6274fa70edf5e0bf7ad102900cf1643f01ac8570d34ca83a5ee213961a", 0xc7}, {&(0x7f00009eb000)="716e5de5779387535d9b38d1", 0xc}, {&(0x7f000094b000)="6d0733ad94a43e8a86b4542b847d32f1bf5e5b8e5eb7e18ee28e0fc746c3b0a47f", 0x21}, {&(0x7f0000f27000)="980313e2af582b0a1c3a988893865f7e1bf79d5c97b67255e395dd05db90ee16a10658ea719beed35864603df6b1c73b7c9b5546ea576705239852782eae83a92765495ce2f7e1edd075a7eed1b45fff00bab87fe3f023e534fddce5081fca8bb2a953308ab7749c3f18db7cea8cd61c4930de9e9c103d5ff11298fe842f6c9cdbe262652453dcd8e1d6a3871851e2fc4af826de68592758b79791b051cc18c1fb6a7bf96938f0cad46ff59cff", 0xad}], 0x4, &(0x7f0000c59000-0x20)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x20000004}, {&(0x7f0000ca6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cb8000-0x20)=[{&(0x7f000065e000-0x9b)="b40cebda8c4c6b2f1a8dd05848f16eecf11010e5d27324c673806aff0d546d76482b34366ac72cc6799912ef053a78685d8ea93a2c59e5c1746f4615a02f1395dddb049db9857982ccf2a9b6d4dddf25e6c011086876712d0b1c78d1734e6252d64b4bef4a014b99286cd7dfa76332d75db14e7c8dfe96084d0ac79c60d1a72b25fbcf8a2548a3c5fb11bf3cc6ad40505fabee87dbc49bdcd8ee5b", 0x9b}, {&(0x7f0000c1f000)="1cf365b50b6fa373e2197d7e3b6f0bfd9ff5eac0982ea83c4802182d95cd8d7de46cfe71657f3d77719809ff654d473cb6937470c1dc37e3029fb363de14bef0e09c627ad8e2bac2f9e68b0703fbb1d7f5fe0ec567927b88b89c760358378462622eda8226237e4848f6bfab3d1297d486e7d20bab6ed9364e3b64", 0x7b}], 0x2, &(0x7f00009e1000-0x140)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x38, 0x1, 0x1, [r3, r1, r1, r3, r1, r4, r4, r1, r1]}, @rights={0x20, 0x1, 0x1, [r4, r0, r2, r3]}, @rights={0x38, 0x1, 0x1, [r0, r3, r0, r1, r1, r2, r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r4, r4, r3, r2]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r3, r4, r0]}], 0x140, 0x40080}, {&(0x7f000068b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032b000-0x10)=[{&(0x7f00001f4000)="c841a5ee843f4531d2d4e205bd600dae80c8b15242a015bda01870dafa6f194d41e0310c624822144121bc9278935e6a74a9b000a4d7f5d40fb3905008fe6d9ef002994ec2ecf95407d5b113f2408ef009f0985ea07cacd96ae9f05c41c1d6b9e6ead31aae8705d0d79f473f3efc8be7f66c9e5300875434f7fd752be05a8f58dbbedd4f1dc45ecb35e45900ca893b62d549203d2d74ff864e53d501db947a6632e3cdf70d7a21351237254621950237260ade7ad689501fe7ae3d335f56aff6683bafa6a478e8dc127254b90566a79e", 0xd0}], 0x1, &(0x7f00003a0000-0x38)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0x38, 0x4000000}], 0x5, 0x44000) 2017/12/20 12:48:39 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xfe)=""/254, 0xfe, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f26000)='/dev/vcsa#\x00', 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000005d000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000729000-0x4)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r3, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) r4 = dup2(r1, r3) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000278000)=0x6, &(0x7f00004e3000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) bind$inet(r5, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000c92000)={@generic="51a2747eddaa3f0db58c68f5f56b1860", 0x1}) setsockopt(r5, 0x20000100000114, 0x1, &(0x7f0000d94000-0x5)="", 0x0) 2017/12/20 12:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x3861, 0xa6, 0xfffffffffffffffa, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000932000)='bdev^md5sum\\ppp1bdevtrustedppp0}\x00', 0x7, 0x80, &(0x7f00009e0000)=""/128, 0x0, 0x1}, 0x30) r1 = accept4(0xffffffffffffff9c, &(0x7f0000e92000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000059000-0x4)=0x6e, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000117000)={0x8, 0x200, 0x6c8593c, 0x6, 0x4}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f0c000)='highspeed\x00', 0xa) 2017/12/20 12:48:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000003000-0xe)={0x1f, 0x7, {0x9, 0x2, 0x5, 0x9, 0x445d, 0x81}, 0xe15, 0x180000000}, 0xe) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000013000-0xc)={{0x1, 0x4, 0x2, 0x10001, 0x9, 0x3}, 0xffffffffffff41e9}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000011000)={&(0x7f0000e05000/0x4000)=nil, 0x4000}) uselib(&(0x7f0000001000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x800000000000001a, &(0x7f0000011000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2017/12/20 12:48:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000886000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = socket$inet(0x2, 0x4, 0x9) r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) bind(r0, &(0x7f0000555000-0x80)=@generic={0x13, "1c7d189ad1598a103601cea3459d8e93a4a4580c8b7e0ab39a034e82114c770631c0f6042c0490ceb3775140efb813dde7874673b0d21b792b0a6cdf2d9734aed8c74bf60b2ad3b1f71d9039232f504f988b6fd7ce66170daf75f8cb04f169aae033456fcc09e701a411cbadfaca51917b697a38db76f2b166a2c0dbf98b"}, 0x80) getdents64(r1, &(0x7f0000505000)=""/1728, 0x6c0) 2017/12/20 12:48:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000c96000)={0x800000000000, 0xe5d}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f28000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0xfffffffffffffffe, 0x7, 0x7}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000829000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f000049f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/20 12:48:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000828000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00008e7000-0xc)='id_resolver\x00', &(0x7f000006f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d26000-0x4c)="343cf8a058871eb3eaf70d9dbc31a0e2eb83998b8e895e4abfd709a7390b2385a65eca6c5a5073829cefd63f70ab8d3ed2431ab05e2f2e330f8da0a06b74e0cd9400dd0cddd84b8d559bb9d6", 0x4c, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000f58000)='encrypted\x00', &(0x7f0000ca2000-0x8)='eth1-,\\\x00') r2 = epoll_create(0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c6b000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) epoll_wait(r2, &(0x7f0000d74000-0x24)=[{0x0, 0x0}], 0x1, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 12:48:39 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000030000)=""/4096) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000005000)=[@text16={0x10, &(0x7f000002f000-0x1)="36670fc72d000000800f30f39d0f005fd80f01cf66b8003000000f23c00f21f86635000003000f23f80f16e00fc79adce966b9b508000066b8f6ffff7f66ba000000000f300f09", 0x47}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48c, 0x0, 0x0}]}) 2017/12/20 12:48:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, r1, 0x0}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x420000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 12:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bc5000)={0x2, 0x0, [{0x40000010, 0x0, 0x0}, {0xbff, 0x0, 0x0}]}) 2017/12/20 12:48:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006df000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x4)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000)={0x2, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x1, r3, 0x0, 0x20}) mmap$binder(&(0x7f000025a000/0x4000)=nil, 0x4000, 0x1000003, 0x4010, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$TCXONC(r0, 0x540a, 0x657) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005000-0x28)={0x0, 0x1d, 0x2, 0x20, "95af93ce8cb369b3eb6110a1de6a2b1be1d7a2fce4cbaf539d8fd26188b1c966"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000005000)='id_resolver\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="2c2a1900", 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000005000)='id_legacy\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0xa8)="de6f6949fba52409ea379a5357cc98a9059a06662115bffc664a3e15f57f941a4d04b69b051a1032c4847fd616923cd09bee36fe800c3ecaec7e93fe69c3e84b2a022a5ba31422b451a201a8bafa593f51cbfcba860d8ffc3444bc5d29c6af689b541e3a0cb39712fe8c420f209b7a25304c0c44ce9c7aa3608e845cb53ea484d0f7f8bd6d87ec3ef970a6cafb2186f13b135416ccde1b853d5773581fc52cebebf70cc923bfbabf", 0xa8, 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x2, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000)=0x14) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000008000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1ab, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6ac6, 0xe1c, 0x1, "4d43923dfd86ff88fe88ce1bc35a72966d8925ac5f632726c05c36f2fd073097a973d2a9441eaba76881b2fa9600cba3dee03fdfb545a1cd7be6c7e9e1c1b18ee801cfa9cb49a7fe483ad2a8df6a80f8"}, 0x160) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x2, 0x3f, 0x1, 0x80, 0xa0, 0x34c08dd4, r6, r2}, {0x4, 0x80000001, 0x8, 0x800, 0xc1, 0x3, 0x1, 0xffffffffffffffff}, {0xfffffffffffffffe, 0x1, 0x100, 0x4}, 0x9, 0x0, 0x4, 0x1, 0x10, 0x9deda6f37a7d9f50}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7, 0x3, 0x8, 0x5, 0x6, 0x9}}, 0xe8) 2017/12/20 12:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x6, &(0x7f00009b9000)={0x0, 0x31, 0x7, @thr={&(0x7f0000b69000-0x1b)="05e6674d48dd4e7cd4cfb26ab11dd52d7c97fd416177778036b28c", &(0x7f000061b000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e6000-0x4)=0x0) timer_create(0x7, &(0x7f0000d0d000)={0x0, 0x19, 0x1, @thr={&(0x7f0000a24000)="33e47be00cc46431953c00a3dba14b4d2277d4b74f267cc9ea9be4dce0b8c735604f4bc4ae6de3b45ccacda95708be8e8d5f155af365895adbe4069f8bb07097d216befb8177807e1ea5aaabb75ffcee7f4ae14678f8ace706c75a9bb0e9c6779d5aa71b04e45c5961098f734dba257b4a2309a409980126b606f779c7ba0c3a790396b5f501064ed0b1", &(0x7f00009bc000)="46c2e5ac00c5fc187d89233c83189db7050295ce281fa34927111b3142fc4db13240603137639eaeba3d2af445f196ef35d80e023153619a489b6e03a72ef89bf13ca4c660f0091d14131fa605be1f761d62819f363499cc06273354d38e98bb7f70f32986a2dc7382fd64c3b67b212f726b2fe42bd9e553888dba6e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b6000)=0x0) timer_delete(r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000661000-0x28)={@common='gretap0\x00', @ifru_mtu=0x1}) socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e5d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstat(r1, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f000021a000)={0x5e55, 0xeab, r0, 0xffffffffffffffff, r4, 0x1, 0x401, 0x4}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000a17000-0x10)={0xffffffffffff4500, 0x8}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r5, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$inet6_tcp(0xa, 0x1, 0x0) io_destroy(r5) tkill(r0, 0x1000000000016) 2017/12/20 12:48:40 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) 2017/12/20 12:48:40 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000014000+0x632)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000029000-0xc8)={0x8, 0x0, [{0xc000001f, 0x3, 0x1, 0xe3, 0x3, 0x0}, {0x80000007, 0xcf, 0xffffffffffffffe1, 0x7, 0xa7, 0x0}, {0xb, 0x400, 0x0, 0x6, 0x5, 0x0}, {0xc0000001, 0x98, 0xffff, 0x9, 0x1, 0x0}, {0x0, 0xfffffffffffffffb, 0x2, 0xfff, 0x0, 0x0}, {0xc0000003, 0x200, 0x81, 0x7fff, 0x2, 0x0}, {0x0, 0xe41, 0x0, 0xffffffffffff0000, 0x0, 0x0}, {0xc000000a, 0x3, 0x8, 0xc0, 0xffffffffffffff00, 0x0}]}) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000028000-0x1)=0x0) [ 267.797784] binder: 25274:25275 IncRefs 0 refcount change on invalid ref 0 ret -22 2017/12/20 12:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000979000)=@add_del={0x2, &(0x7f0000d19000)=@generic="0000020000000000008cae8e35bed677", 0x381d}) 2017/12/20 12:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bea000-0x12)='.request_key_auth\x00', &(0x7f0000b11000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fa4000-0x1001)="", 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00003ac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000684000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000078c000-0x2)='N\f', 0x2, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) openat$hwrng(0xffffffffffffff9c, &(0x7f00009b1000)='/dev/hwrng\x00', 0x400002, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000017b000-0x38)={&(0x7f0000855000-0x11)={'sha512-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000800000-0xd)='net/fib_trie\x00') recvmsg$kcm(r2, &(0x7f0000bac000-0x38)={&(0x7f00004e8000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000284000)=[{&(0x7f00004c2000-0xa)=""/10, 0xa}, {&(0x7f0000f0a000-0xfa)=""/250, 0xfa}, {&(0x7f0000689000-0xe6)=""/230, 0xe6}], 0x3, &(0x7f0000d69000)=""/134, 0x86, 0x1}, 0x100) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fcd000)=0x0, &(0x7f0000e15000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009b8000-0x4)={0xffff}, 0x4) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2017/12/20 12:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000965000)={0x0, 0xe9, "3c0fe7ae7c69d0015afcbfb9d52feb53412ce34f51204860bed60b95472093275edb3e87c627c82ff70c693bd91b74602a9ebcd9f439d01f7783bf1109734275c2cd1e747aaba549a2b03a0d4d04ec3b580e0328a7f99cbb07288501eed01aef4705b5582a16aaac290384753bc52d22da506f3d62b3cbeb90432d18ce8fdc5c00402c9289891c08fb0f7dd7c2566a4e98546933fe3c49badc36b68ab786589b9705035de6ce77020634424a685d9fee59cc4ae7e8068bb22488abb66e3340375391a347f7cac9c2788373417a9fca0d278f6b7af73e5d747aaf12d6703c1dc7fcd6cfcedda1923e1e"}, &(0x7f0000314000-0x4)=0xf1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aa2000)={r1, 0x401}, 0x8) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") r2 = syz_open_dev$vcsn(&(0x7f0000671000-0xa)='/dev/vcs#\x00', 0x978, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cb1000)={0x0, 0x64, &(0x7f0000a4b000-0x64)=[@in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c40000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006f6000)={r3, 0x18b4}, &(0x7f00008f5000)=0x8) 2017/12/20 12:48:40 executing program 2: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000eb5000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb5000)=0x10, 0x80800) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000eb5000)={0xdd22, 0xffffffff7fffffff, 0x20a, 0x2, 0x5, 0x4, 0x7f, 0x180000000000000, 0x0}, &(0x7f0000e34000-0x4)=0x20) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000491000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42be, 0x9, 0x5, 0x0, 0x39}, &(0x7f0000eb6000-0x4)=0xa0) r2 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eb6000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getpeername$netlink(r3, &(0x7f00003c2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008e4000-0x4)=0xc) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000f94000)={0x0, 0x0, &(0x7f0000fb7000-0x79)=""}) 2017/12/20 12:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000e9a000-0x60)={r0, 0x3, 0x7297, "6bbc8fd317dc5f0d2e112bd1a20946ecff76537a1cf43a14eb5c36bce427be137f98e2ee05ac42cdcd3494f39459034de8d7342adfedb6db2b00b122d3b192b729dea16104ddd6bb7aff77555a4f1323bc9b2550ba83"}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000ab000)=0x252a, 0x4) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000089e000)="e517b5bf91aa785dfacdfe09000000fc", 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000012f000-0x4)=0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000363000)={0xa3b6, 0x5, 0x3ff, 0x9}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000f86000-0x50)=[], 0x0, &(0x7f0000c3e000+0x8b4)=[], 0x0, 0x48040}, 0x80000) readv(r2, &(0x7f0000699000-0x50)=[{&(0x7f000090d000)=""/193, 0xc1}], 0x1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000bef000-0xe1)=""/225) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa3000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$alg(r3, 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000316000)=0x0) 2017/12/20 12:48:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x6, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x1000)="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") ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/222) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11a, &(0x7f000080d000-0x1773)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xe4, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x1d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x33, "3353f4f660adcbc08a8f6093ed2baf8757aa15779d5aaeed1ccb6630fe065ba763918070ad845c741df7c3af66b8c30efb06ae"}]}, @dstopts={0x3f, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x7, "9412e0b80f4ddb"}, {0xff, 0x25, "6165dcfa5a35a262a8b3e769cdcf91f83f5454b7a4bbcdeaa4fa8e683101eee4b8d237772e"}, {0xff, 0x3c, "86640824b15384dda890754509b30234e6bb6f4a1716274cdc8d2974053631a1a5007ca196bb55527479b3b3061ad1236328a4a12952692d058ba0ef"}]}], "04"}}}}}}}, 0x0) 2017/12/20 12:48:40 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000078a000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003dd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00005e4000)=0x0) bind$netlink(r0, &(0x7f0000dcc000-0xc)={0x10, 0x0, 0xffffffff00000000, 0x2}, 0xc) sendto$inet(r3, &(0x7f00008ab000)="", 0x0, 0x0, &(0x7f0000b14000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000ec7000)={0xfffffffffffffffa, 0xd002}) clock_gettime(0x7, &(0x7f0000999000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000011000)={{0x77359400, 0x0}, {r5, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x11) pipe(&(0x7f00006c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r6, 0x0, 0x8000, 0x0) 2017/12/20 12:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) listxattr(&(0x7f0000d22000-0x8)='./file0\x00', &(0x7f0000c2a000)=""/239, 0xef) writev(r0, &(0x7f0000502000)=[{&(0x7f0000116000-0x2a)="290000002000190100b077520a16230200005a0000008000100400097e0c00ffe0110400c312ec2013", 0x29}], 0x1) 2017/12/20 12:48:40 executing program 5: mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xe8b6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) 2017/12/20 12:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00004cb000-0x4)=0x0, &(0x7f00001c3000-0x4)=0x4) write(r0, &(0x7f0000dbd000)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cb2000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000418000)={0x2, 0x7fff, 0x0, 0x3, 0x1ff, 0xff, 0x2, 0x2, 0x0}, &(0x7f000068f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e7b000-0x8)={r1, 0xd1e}, &(0x7f00009a3000-0x4)=0x8) 2017/12/20 12:48:40 executing program 1: r0 = socket(0xa, 0x3, 0x39) setsockopt(r0, 0x3a, 0x0, &(0x7f00007c7000)="", 0x0) pipe(&(0x7f00008d5000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000525000)={0x0, 0x0}) bind$bt_rfcomm(r1, &(0x7f0000c32000-0x9)={0x1f, {0x8000, 0x6, 0x3, 0x2, 0x100, 0x7}, 0xff}, 0x9) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) 2017/12/20 12:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000283000-0x10)={0x0, 0x0}, &(0x7f00008bf000-0x10)={0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x305, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000829000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x8000) write$tun(r2, &(0x7f000049f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/20 12:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000bf000-0x9)='/dev/hwrng\x00', 0x10441, 0x0) fallocate(r0, 0x2, 0xfc9, 0xff) 2017/12/20 12:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000923000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000fa3000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000b0b000-0x20)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000996000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000127000)={0x0, 0x5, 0x5, 0x1000, 0x2, 0x53f, 0x4, 0x0, {0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf9d4, 0x9, 0x6, 0xfff}}, &(0x7f00007e5000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008d7000)=@assoc_value={r4, 0x9}, 0x8) eventfd2(0x0, 0x80000) [ 268.453365] device gre0 entered promiscuous mode 2017/12/20 12:48:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[], 0x0, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000058000-0x108)={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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2017/12/20 12:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20008000004, &(0x7f00008e9000)="", &(0x7f0000ee0000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000a34000)="") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000da6000)='./file0\x00', &(0x7f0000633000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() syz_fuseblk_mount(&(0x7f0000e95000)='./file0\x00', &(0x7f00000d1000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cc5000-0xc)={0x0, 0x0, 0x0}, 0xc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000985000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000b36000)=@file={0x0, ""/108}, &(0x7f00009f0000-0x4)=0x6e) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000b38000)=0xffffffff, 0x1) 2017/12/20 12:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0x15, &(0x7f00007cb000-0x20)={0x7fff, {0x54f7}, 0x2, 0x1}, 0x0, 0x8, &(0x7f000016a000)={0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 12:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xc000800000000001, 0x0, 0x0}, 0x10) r0 = socket(0x11, 0x80000000802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b16000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000064e000-0x14)={0xffffffffffffffff, r1, 0x0, 0x1, r2}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/20 12:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = semget(0x0, 0x0, 0x42) r1 = geteuid() r2 = getegid() getresuid(&(0x7f00008ba000)=0x0, &(0x7f00004cc000-0x4)=0x0, &(0x7f0000c35000)=0x0) getresgid(&(0x7f00005b8000)=0x0, &(0x7f0000c25000-0x4)=0x0, &(0x7f0000bc2000)=0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000423000)={{0x9, r1, r2, r3, r4, 0x80, 0x8, 0x0, 0x0, 0x0}, 0x6, 0x0, 0x80000000, 0x0, 0x0}) r5 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r6 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r7 = openat(r6, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") accept$ax25(r5, &(0x7f000024e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000093000-0x4)=0x10) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r7, &(0x7f0000020000-0x8)='./file0\x00') creat(&(0x7f0000fac000-0xe)='./file0/file0\x00', 0xc0) fcntl$setsig(r7, 0xa, 0x1c) renameat(r7, &(0x7f000043c000)='./file0\x00', r7, &(0x7f00008c1000)='./file0/file0\x00') 2017/12/20 12:48:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f000047e000-0xb)='/dev/loop#\x00', 0x100000000000, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f000059b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2017/12/20 12:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00005e1000)=0x0) write(r0, &(0x7f0000525000-0x22)="220000001d000701fffe00080907007fff000000000000000000df0206000100a445", 0x22) 2017/12/20 12:48:40 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ef4000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x108)={0x2, 0x1, 0x1, 0x5, 0x21, 0x0, 0x15f0142f, 0x401, [@sadb_x_sec_ctx={0x1c, 0x18, 0xffff, 0x4, 0xd7, "f420b0e853aeb756a2c913a443db5411ab1a38a532c16b2ffea8ea7539e48d397e3f1e7dcda51cec6c7c625c68a410b812285cc88f303b1daaf219ae0b2b4f3ce67f6c14e00754c694730354e04061debcc4316652684cd411593f62a51471e6f8250f3b832156ebe2e0378a7c2966c77a492dcd48dfa26ff948803dcac24a8585c79c977bc2938359d94411905190f9aeca2c1c242f74ed6f99c9c22e5f138e7a85e785978bd2029f95feaba5b1cc9077510f7ec8f87c3eb94ca56a1af70c1bca3fb8b4b3a6bcd64ded451ca86e0d60f352c4d55f4d45"}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_ident={0x2, 0x0, 0x3, 0x0, 0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) 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, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003a7000-0x4)=0x40, 0x4) 2017/12/20 12:48:40 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x8000, 0x103) setns(r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x1c9c380}, &(0x7f0000003000-0x10)={&(0x7f0000000000)={0x0}, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 12:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d2d000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1, 0x0, &(0x7f0000ad5000)=[], &(0x7f0000aaa000-0x4)="24ac0500", 0x100000001, 0x80, &(0x7f0000622000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 12:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d30000-0x8)='keyring\x00', &(0x7f0000351000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8c000)='\x00', 0x800000000000000) r1 = syz_open_dev$vcsa(&(0x7f0000f4b000)='/dev/vcsa#\x00', 0x3f, 0x101000) bind$ipx(r1, &(0x7f0000a85000)={0x4, 0x3, 0xffff, "d31d69832dd7", 0x4ec, 0x0}, 0x10) keyctl$setperm(0x5, r0, 0x11010) keyctl$describe(0x6, r0, &(0x7f00007a1000)=""/56, 0x38) 2017/12/20 12:48:40 executing program 5: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000dcd000-0x60)="0290ccdea6ddcdc2b6406a7fb4b3d5e65393cac57550ff7ad807ac7653f680478f88f953ad3331da08e3d5445198f711634ed05ca09ca98d54c7bc4fc4015bdb4cd7b7eaba3183c07c49c9f4591a0cc5be6e92985bbc6560f4774ea125ff00ad") mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000dce000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005bb000-0x1)=0x1c, 0x80800) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dcd000)=0x9, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000dcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x4, r3, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000dc8000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x0}) 2017/12/20 12:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000001f000)={0x0, 0x200, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4e000-0xe)='/selinux/user\x00', 0x2, 0x0) accept$alg(r1, 0x0, 0x0) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 12:48:40 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000705000)='/dev/vga_arbiter\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8000, 0x8, 0x8, 0x3ff, 0x1, 0xffffffffffff4976, 0x200, 0xffff, 0xe213, 0xff, 0x8000, 0x0}) 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}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) read(r2, &(0x7f0000f76000)=""/113, 0x71) 2017/12/20 12:48:40 executing program 6: clone(0x0, &(0x7f00005ef000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) nanosleep(&(0x7f00001cf000)={0x0, 0x0}, &(0x7f0000c28000-0x10)={0x0, 0x0}) 2017/12/20 12:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$void(r0, 0x0) write(r0, &(0x7f0000997000)="240000001b00fbffeb2100000000010001f6ff0b0800010000000090f7000003f9161701", 0x24) 2017/12/20 12:48:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6f000-0x4)=0x10) bind(r0, &(0x7f0000920000)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x1ff, 0x9, "25ce7de4ecca5a0738417d349bb180337214ae048fb2bdf11af934d1f17df956b66d97e002ea73edd0125b29aba0f96e7ecdc32fbc1f40a222dad2ddf097ce", 0x4}, 0x60) stat(&(0x7f0000e9b000)='./file0\x00', &(0x7f0000463000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, 0x0) 2017/12/20 12:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f0000ee6000)=[@map={0xb18, 0xffffffffffffff1a, 0x0, 0xffffffffffffffff}, @map={0x0, 0x0, 0x3ff, 0xffffffffffffffff}], &(0x7f00007d7000)='system\x00', 0xffeffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000d5a000)='/dev/sg#\x00', 0x8, 0x8040) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000499000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) perf_event_open(&(0x7f0000d58000)={0x7, 0x78, 0x81, 0xffffffff, 0x2, 0xec2, 0x0, 0x3, 0x58443, 0xb, 0x80000001, 0x6, 0x0, 0x8, 0x0, 0x2, 0x1, 0x9, 0x2, 0x20088, 0xb, 0x2, 0x7, 0x9, 0x331f, 0x100000000, 0x0}, r0, 0x80000001, r1, 0x2) 2017/12/20 12:48:40 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fd4000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000fd6000-0x14)={0xffffffffffffffff, 0x1, 0x0, 0x3, 0x1}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) 2017/12/20 12:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b3d000)={0x0, 0x0, 0x0}, &(0x7f000090a000-0x4)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff3d7, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e8d000-0xc)={0x7, r1, 0x1}) getsockname$unix(r2, &(0x7f00000e8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000269000)=0x8) clock_nanosleep(0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000789000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00002db000-0x400)={"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"}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) semget(0x3, 0x0, 0x100) readlink(&(0x7f0000ea9000)='./control/file0\x00', &(0x7f00000ca000)=""/210, 0xd2) 2017/12/20 12:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x805, 0x4) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2017/12/20 12:48:40 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) stat(&(0x7f0000655000)='./file0\x00', &(0x7f0000afc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) bind$unix(r0, &(0x7f0000f82000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) read(r2, &(0x7f0000758000)=""/32, 0x20) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000743000)=0x0) 2017/12/20 12:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) connect$bt_rfcomm(r0, &(0x7f0000fee000-0x9)={0x1f, {0x1, 0x7, 0x7, 0x5, 0x1, 0x81}, 0x8001}, 0x9) 2017/12/20 12:48:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d26000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000a58000)=[{&(0x7f0000001000-0x60)={0x27, 0x81, 0x1, 0x3, 0x401, 0x3, "c75954aa5d6746d3f9ca4c805c20e15a4b78dc5c0c9c5e9866f13f23b0f6bc576bafd8df2e25321685bb9e2d3489abb0ea0ed34563d54cf1aba9a000771996", 0xffff}, 0x60, &(0x7f0000ec0000)=[{&(0x7f0000000000)="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"485ced6e6d132e3e42c161f299de71fca5e177e8bedd0a53b6c2a2a77220545a0b3bd7023876d816890db7d6a5c9590ec6b9070fe32c2002c210a3d07805a8", 0x9}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000b2f000-0xed)="308cc4d746ad2eaa3f06ab45f54aa0b0ebaf0863a84869bf316bf929fb602cd68e26f39e55bfc8dc01e49e58fca7959133f9094298857fe5e3f4f3afb39210f83420be260f9aa8e1804cc92630f0512d8948cb788cfa8b22d93ce7750ca61e14305d938b01e6d9f5b1d563addcd0365bc7cec678ff24d15802f8322508010b26adb073837ec4dda07ede5150ae11d863dc18952d7f81abd61d0f41eaffff07d4d82c04e74f5e05fdbebfe738f5ac80c28715d1deaffc47e7999064f33d1c0bdae408533356d488e092ea0cdcd51ed0d31d8b25b325d36fd467fc1fa3011d18f0717cd582c999bffc97486562b1", 0xed}, {&(0x7f00007ae000-0x4e)="51a3f78795f372f7b62f7a8afa9fee238956cc17fc6b10c76e285d9c233b9872f6c926addc521e5c13984af8dbecc86cadb64f14c1f69fa42ba8109335f4575d8ac215df50a4ad9e60ca0291edc5", 0x4e}, {&(0x7f00006ae000)="1cb4a8fe3c14c77636bfcec514e30629a161dd64592d9c9d29526fe9b82dc61ae22b2a7b22560dcea1bcb43ba011e7db6f4c5de09d3f42cb37c6fe0c890c975d5d82a723a7c7f523dde2d9438cd4c80f67997c1f69b704895112ba9032f15392c626c483ab240d", 0x67}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="2d9e2a65a0072a9cf7e0bee304d4bdb5a9f3407568ce5b1a97ab543d200a42b99a36c10707434f9a483bcfe23b7abcbcf5023ead4d5628e1757205adbf78be912efe303621ee71a9bfd58ecf", 0x4c}], 0x5, &(0x7f0000001000-0x80)={0x80, 0x109, 0x8, "b2befd881e95992759770129acf6819963b643cbb648d8191c98c7e1e91f92e0010817f8fd1359bbc69b67d33f1e38ec3c9172ecb358ad7911f8f3cee92fe2a7ffb22d456ba984d88adf71d083f8a8d67ec81317b9dceb292e2b74573c7966e41446aff71f66243a0658"}, 0x80, 0x80}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00001a8000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afb000)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000b9000)=0x0, &(0x7f00005ec000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b44000-0x8)=@assoc_value={0x0, 0x514}, &(0x7f00005e4000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000da8000-0x10)={0x3, 0xe, 0x0, 0x80000000, r2}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000467000)='/dev/usbmon#\x00', 0x80000001, 0x40) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000918000)=@req={0x10000, 0xfffffffffffffffc, 0x0, 0x0}, 0x10) [ 268.617852] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/20 12:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007c2000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000f6f000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) 2017/12/20 12:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b85000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000cef000-0x8)={0x10001, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2017/12/20 12:48:40 executing program 1: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") 2017/12/20 12:48:40 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fb3000)=0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000030000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000354000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b5e000)={0x0, 0x5, 0x2, 0x4626, 0x66, 0x5, 0x20, 0x80, r2}, 0x20) syz_open_procfs(r1, &(0x7f0000fb4000-0x9)='net/udp6\x00') mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2017/12/20 12:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000006) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) fcntl$setpipe(r0, 0x407, 0x9) r1 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00005ce000-0x2)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000572000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000065b000-0x1000)=""/4096) 2017/12/20 12:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b7c000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a5c000)={0x3, [0x8001, 0x3ff, 0xffffffff00000000]}, 0xa) recvfrom$inet6(r0, &(0x7f000023b000)=""/137, 0x89, 0x2060, &(0x7f000040a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = open(&(0x7f00004c3000)='./file0\x00', 0x6c0080, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000bf000)={0x10, 0x0}) 2017/12/20 12:48:41 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007f2000-0x8)={0x0, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xd3, "32ba03be7854f845d47bad1326e2edf575e9351a8f1372b6182b9a16fc48860e676b3556dd214319df96fb33698693de790a977859d8dce65ec2765c4ccb80bc3f2e64979d89239a2555bb55524cce2e30fae0ec824a261d0f5cbb399132b62149bc5369ca294f204c95ca74b99a144f04ba683c187c1bc45b6338e32e23057261fa77881f1924967371246cc07f7f8f16cb7a762cb13712c0ca96278ad2f7421646f3090083b4be9acedc1ce13496602fa977ef5dd9b90788c540078344076b73efa241f5224d3eea60df3648e1d089216835"}, &(0x7f0000000000)=0xdb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007b6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000cdd000-0x8)={r3, 0x5}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2017/12/20 12:48:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer2\x00', 0x100, 0x0) bind$unix(r1, &(0x7f0000012000)=@abs={0x1, 0x0, 0x0}, 0x8) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x25)=""/37, 0x25) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000013000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 12:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e45000)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000bb5000-0x118)={0x2, {{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, 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]}}, 0x118) perf_event_open(&(0x7f0000001000-0x78)={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, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2017/12/20 12:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a95000-0xb)='/dev/vcsa#\x00', 0x0, 0x400200) r1 = socket(0x8000000000, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0xffffffffffffff2c}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) socket(0x0, 0xa, 0x1) faccessat(r0, &(0x7f0000624000)='./file0\x00', 0x10, 0x300) sendmmsg$nfc_llcp(r0, &(0x7f0000efd000-0xa8)=[{&(0x7f0000c07000)={0x27, 0x6, 0x100, 0x3, 0x1, 0x2, "c3a65ba56f642d958954f98e521bf5733f73db191025b1a70be81f5e3650529a0c167e350ad5e8e6e0182581d36e0ea80c6e7d03866f390a37a5ea92851c27", 0x9}, 0x60, &(0x7f0000c37000)=[{&(0x7f00008fb000)="24e48489b05af195fad27bf5f9368c1595642cc2cb0f26cf66795f9bb9e2bd081bdeea8c04cae135933bd4cf0b080df5131e49f475f78859ccef48020bc7615c0cca4122da8d14e3b2489b3cfcd39ec95f253caa251ac9324993b872507f06f355c99a16554f39ecc53a58590aed8e3daedd934737daf4e9bdae0e96", 0x7c}, {&(0x7f000078f000)="2ec62bd7c0cfe09ca45dde8e107c7d554fc2c283c3c9c7cdf7c5814da250f61901c56583d5c524b4d48e8c7e2fe1280721ba4e15418bf4d46bd9687f3259dfae7b3b0c103eb4120a077684b460273884899a488f5e26bb404787c595af471c1f8d0b74180a012bac59e4392be45893d8ed6134571d412dd1890e01ff999fed46c3650460e7672c56385a7445a8f73217d80a6d764f3daf8c82995ee6b35b57f807ec37cf329a1fd2984ceede17bd01459fd610427b49bed6c42d1992c812cb959ef7f8206e9e58f3f8", 0xc9}, {&(0x7f0000eb6000)="27e29a513be6db4532129299e1c653580741269c6674af4fc1ce505bddd4811c43bf02ed83453e8ca080dab2dc9e70d7194e39e21adb362751eccf81521fc4d8824a58db3379f84e560867250b210fba5561d9f4ef81197be8d4fb0be25e61a92b64e696974b5c1f6ae7ce24d35e79874f284fb24c33e5c49ce8c03067bf4b6c8c5b5fe3000bf1ef7924a9f2b3e2c8324924e2c5b917069b30b49e05ea5b21068a54c7f3ad758f", 0xa7}, {&(0x7f00006f1000-0xbe)="49df1533a1f88f957cfbe69c4e4d7257462ff027ea711049f4fc91aa0d88fca7bfa1db324c2ba52b2662ea8fb18ba693bf108ebe4377563e3c89693eb09e07a222d7c4f7d527c673441feb88b83bd94b9d539d00b8b628241420512011b57e1c57c85f24cb0c67230195d87040058d8893185368ed6c6de868769a7fb63a2dec15bf92893721aa8ef24e26731fdc55aabde5ac66ea37972d5811648ff44134d18d1a8121e54d8c7bb6c18edc009fa3a422debfd9197a9e83190a4b4cc47b", 0xbe}, {&(0x7f0000fef000-0x55)="fff4fffcece68449e5a43f272ec1edb6352dbc96ea2728cf824af7577e3ebd4135bb218abbc0dad18c1e818780c35e468799e7a5487ce1ce6927791f538cac171f8c192c77833bb3e0f6f0b63d78c03d3bc2b3deab", 0x55}, {&(0x7f000068e000)="dad77888d0d666ac1c5a33b0a4b514fe805c1fc913b7d5c6eeba8489a6cff8136b296e57aaded1", 0x27}, 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0x1000}], 0x7, &(0x7f0000949000-0x1010)={0x1010, 0x10b, 0xffffffffffffffff, 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0x1010, 0x840}, {&(0x7f00005a1000-0x60)={0x27, 0x4, 0x8, 0x1, 0x5, 0xa4, "1e9b8258ca307bfdf32c1b6a45063626cce73ad4792fb914bd19be8993953cdc59e0a78f68a7803c1c4d001d1aea50e422fd6ec7c5a9cd3bd12ba03432fb0f", 0x9}, 0x60, &(0x7f0000106000-0x40)=[{&(0x7f00006d7000-0x8e)="47a6dec26fc08d5f2609490623038ddf848b9d21ea0f38a9adfefffa3a5cca57b5fdd23b75219fba65a5b0ff574cbf3aae489706b0b33ffcc243f14ece027671cb9c56223f165032437eb902d17b2963100a2b52ff021fa223e3aa5f5f2c488f14821565f0254bec4fb18920ebbd70168870291e87b2e0255f87858a2d9c139a1a4b43e81a759c0b183ee3948e95", 0x8e}, {&(0x7f0000ad4000-0x2a)="fce7147dac4e4b05ecb3edbbef7fc8ba93346e7021fcb8445637d09f38a8963add12d784b419358d3f52", 0x2a}, {&(0x7f00003a9000)="08dd599515f768fe9a1e77e7cfa3141f4c03125345290b18c04d4675fc4c66d3a7b2ce98b26466cb0284c8be825739851fb405011a6234dba7689cc498e88c79a7e33b686c3c960112d137a0589084c779a8b7803d6f03c7bda75c72598f4d0ff2eb4aa508306917c7da0cafe076cb12d44823083e31a50606cc42f91e01f0100aaa3bbf9a96d7305c23e3b4527134741519b4d4a59255437b523e3afaad16301737c9e573e5bc035b454c7be84616bb648612e75aebc8d1de605acc5e6a0932aca419e8b6a65464aa1ba2753e05bf2ea6540135325bb02b7ab6e627f08afb124eab71d27e51a330", 0xe8}, {&(0x7f0000666000)="", 0x0}], 0x4, &(0x7f000018b000)={0x60, 0x11e, 0x8, "8244d67910c76bee7573cb4f8c178c1c02a4b9227d04692911cb69962136527cb3029aa1c026a845aea124b29e0b49f195fb8ccac9df589afb4976b086b76f2f13f0bca0b63550228900"}, 0x60, 0x40000}, {&(0x7f0000683000)={0x27, 0x3, 0x8, 0x6, 0x80, 0xffffffffffffb720, "248aeb4bcbf23471d7e953e3280cccfb611cf6f74691d004da7241d7f7e32d50fc00cf2b61e1ddcb21f815efb22b5a3034a434a278daddef9879470931c3c6", 0x10001}, 0x60, &(0x7f0000d3f000-0x80)=[{&(0x7f0000dc9000)="269d0179ba818bdc0341778c0bea201d9d9b0814f671b9e5eba1dc2ca7f42266208c6d129428ff45f78745b4eb5e82a6a419f7321bdcfb156e4e95b528b0035d35e9a650e99bb5151c29652b46a78b4121d90d5bb14708ab2ba8a45dff9bf5", 0x5f}, {&(0x7f0000915000-0x17)="93743101b90dbcf7051193ff0d69cdc9a64b33399131ae", 0x17}, {&(0x7f000089c000+0x699)="6a90a37b599e7d5f051d88820d368f6a9b821f46c194810698a4d5d54374a37285272d5f43a4447f5b93b62834073077edcdf5", 0x33}, {&(0x7f000001e000)="61ce5f0922f0bd6762c0cc3db9e47e579b3cd96d1ba2ab63068180", 0x1b}, {&(0x7f0000f35000)="04e082dbde9c8fccbacaa4e30b93cd1d74cc34c94c8f0abbdff8ae4cec23b549e0b65520a37c8b5213a7c0ed8af5eaa74d8aa7d26cd67e7844cd56d4000c80a83111f1ec6097b90904067b6421ab3c7203d8504649d4dedf47093d18f9cb2cd7092fdad4e5df13a4494bf432df53c17a722c0c48a9b0d1ec66a5003b27038350f41885ec9bee387765e3f3adc5135e4ab1634510aa774e94d6c11b8603ef3f18a8308c49e5345957c5b99adeab63b0ff8c1db26ded013dc7686b2adb93d9c3a42907bef9145522aba1400b17c6dc12b59d4131ea173dd4b344eb5fa6e9387e11bb925e18fbe084ef2c713996c19b3a96410914", 0xf3}, {&(0x7f0000003000-0x5c)="73acb1613946af4837f3d6d5b79252311b75b094c1b799172855030bdcff67eb6820f06b62ca54048a86cc3ac79f99a8529ae7f4ddde796ce89c92d0e1be7978779e920cb87d2a5b7e36dd8bfa78a379d960c34d1a91dc8583a453c9", 0x5c}, {&(0x7f0000bf2000-0x4)="d6a7c502", 0x4}, {&(0x7f0000dbb000-0x40)="f8752f0f14eb3ee091d3a91b708276e306a8a5ab734a8b44145537345b698c33e5ab2a8c6ef282037d9f908f3b14362387a3022fe91ec8df4fa23f063ed4ca65", 0x40}], 0x8, 0x0, 0x0, 0x20000004}], 0x3, 0x40) 2017/12/20 12:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstatfs(r0, &(0x7f00009ad000-0x73)=""/115) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000031000-0xb)='/dev/vcsa#\x00', 0x8, 0x2082) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000646000-0x10)={0x5, &(0x7f0000324000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = shmget$private(0x0, 0x4000, 0x5400000a, &(0x7f0000104000/0x4000)=nil) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000688000-0x8)={0x0, 0x0, 0x0}, &(0x7f000065d000-0x4)=0xc) waitid(0x2, r4, &(0x7f00004d1000)={0x0, 0x0, 0x0, 0x0}, 0x40000002, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000242000-0xff)=""/255) fcntl$getownex(r0, 0x10, &(0x7f0000653000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000371000-0x20)={{&(0x7f0000b28000/0x4000)=nil, 0x4000}, 0x3, 0x0}) ptrace$poke(0x4, r5, &(0x7f000024d000)=0x0, 0xfff) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000c86000-0x8)={0x0, 0x0, []}) 2017/12/20 12:48:41 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x800005, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000160000)="", 0x0) readv(0xffffffffffffffff, &(0x7f0000d11000)=[], 0x0) r2 = memfd_create(&(0x7f0000ef5000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000caa000)=0x40, 0x4) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) rmdir(&(0x7f000053a000)='./file0\x00') write$eventfd(r4, &(0x7f00002ea000)=0x0, 0x8) splice(r3, 0x0, r1, 0x0, 0x1f, 0x0) 2017/12/20 12:48:41 executing program 5: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000dfb000-0x4)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000223000)=0x0) 2017/12/20 12:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = shmget(0x2, 0x3000, 0x0, &(0x7f0000f84000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000915000)=""/4096) bind(r0, &(0x7f0000fb8000)=@generic={0x210000000022, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829e2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000c1b000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000031b000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f00006bb000-0x24)=""/106, 0x6a, 0x20, &(0x7f00000b0000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@ax25={0x3, {"8285cd46507c56"}, 0x1}, 0x10, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f000023b000-0x8)=0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00003f1000-0xdb)="f4816313dab51a9fdc4b3592ea1cab4aa55ed29b347a92076f440009341da898b862542cb954c29ebc68cf0cbd58c6e4457aad6be65b48eea77d1007ceeca0b47730f4a0a54d9e8f966b40541474a2cd90b42979cbc3960c3ee3e237f2f51b6c7c50b1d67ae80c6cf42e47d521da8d18b2c9e73c3ccfa1addd12a0de0d2b1c36cacfba41352165a8c093bfee7803ac8240e120bccea19b7c91e1f01844cd78be43e45578aa48d373639b4e577bf0192ca76d87bdb31420be57def34fdf15f3137c602d54c4cee6d6a5eef5ff7dc8e593d05b15e7db695443fae8f7", 0xdb) 2017/12/20 12:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008ef000)='./file0\x00', 0x4) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000713000)='cgroup\x00', 0x0, &(0x7f0000512000-0x3a)="8b") 2017/12/20 12:48:41 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000043000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x9, 0x2, 0x6, {0x0, 0x0}, 0x7f, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 12:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ed2000)="", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000415000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000e68000-0x8)={0x3, r1}) 2017/12/20 12:48:41 executing program 2: clone(0x2001ffff, &(0x7f000023c000-0x1000)="", &(0x7f00008fe000)=0x0, &(0x7f0000ee8000)=0x0, &(0x7f0000d19000-0x59)="6386da68a3811ac10336e2893f6c803face5ff0ae088d36aa7ca13445ab9d805e76ce2f908b72c76c73b07f318e7eac1ff9fe9431b5c8af49a550d958649abf555406bcfb555dd42d6d236e455936ceca80665b3e2d437379e") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000908000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000c15000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) seccomp(0x1, 0x1, &(0x7f0000af0000)={0xa, &(0x7f0000042000-0x50)=[{0x87e, 0x80, 0xc109, 0x6}, {0x3, 0x3, 0x9, 0x2}, {0xfffffffffffffff7, 0x7, 0x2, 0x100}, {0x96, 0x3fffffff80000, 0x512, 0xdd5c}, {0x0, 0x72, 0x101, 0x7}, {0x4, 0x5, 0xffffffff, 0x9}, {0x8001, 0x44, 0x0, 0x7ff}, {0x8, 0xa35, 0x2c08b545, 0x8000}, {0x5, 0x100000000, 0x80000001, 0x2}, {0xf0, 0x9, 0x6, 0x3}]}) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008a3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e66000-0x5c)=@ethtool_coalesce={0xf, 0x17, 0x3, 0x401, 0x8, 0x8, 0xfffffffffffffff8, 0x4, 0x4, 0x8, 0x101, 0x2, 0x4, 0xffffffffffff7fff, 0x544d, 0x401, 0x2c0, 0x400, 0x7f, 0xcf, 0x0, 0xf53b, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:41 executing program 1: semget$private(0x0, 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000+0xc10)='./file0\x00', 0x0}, 0xc) accept4$packet(r1, &(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f1f000)=0x14, 0x80800) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) 2017/12/20 12:48:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000+0xe67)=""/145, 0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f000018d000)='/dev/input/mice\x00', 0x0, 0x282) sendmsg$netlink(r2, &(0x7f0000c60000)={&(0x7f00007f4000-0xc)={0x0, 0x0, 0x3ff, 0x8}, 0xc, &(0x7f0000f31000)=[{&(0x7f0000ade000-0x1be)=[{0x7d, 0x2, 0xc02, 0x10001, 0x10000, "ea9dd689cb53bc7bc8dd3855e5faa358a5b76bc592b7fb7c4cf7c3b5f362f0f473acbbe560cba179520712818ff6bbea56282dc15b43f7c2f419f7fe7f4c6a22cc5f25e0a390369ff5e603506659e4bbe04651d00f2ec1a4970862a22dee77e4d63fa333b2015a3e32966b08be"}, {0xdd, 0x3, 0x100, 0xfff, 0xea95, "ada20f59b1c9fd2e76e1ef590d11b4ecbe1904ededd8470f5984c537c2ed3f4d17f91f6eaac65d95c555a1e6206eee445d14a03ba89f05fd848f142b04dc01b79502aea5e26bb069af5ab9d1efbd7af640ea75cdfb8cb49c0b048bca36ad135a7d3da2f221a8b8367dbce8bd3b45ab6f505ffa32fd121c23dd6d7d351eb9e1f8ba8af8f3c756a953c2a35fc2d1386e322968fc4acf909a881ae6567ea57c6f567fc43bbbf996c0b80e0d6eb6b2e13e53401d30016dc955b4a68ff76972b88ddb2b0f8a7b957ea5f39a0c2fb332"}, {0x64, 0x80, 0x601, 0xffff, 0x1, "d6b5579d40cdb4d9c0374aaf29fb8a38dc34f6617429e46f5f89d8260fd405271bfd21e95d440c8770ccf2bb46656452642bf60d92c1bd6d8719eb3451f9c116804e01a5cf32d8570a42fcb07ae84a3c334bba23"}], 0x1be}, {&(0x7f00000e0000)=[{0x7a, 0x0, 0x800, 0x3a, 0x200, "421d8fcd82a91a8533250794fe5c5998d3248d8a3335cd0024ca24949e05afabc31ad450c5f4315c385ba2c9d33aaa8e20384f1cb77171e3d29e31594442a75672a72e9f48fc8e058b8b2a09a26f47812d3503710f841972c42253ce2bb02fa308b05fc9cbe5f51f975d"}, {0x6b, 0x8, 0x20d, 0x7, 0x2f3c, "4c7a1951084a84c705b8e09032e5ebc82fc53c06be5a12816464b43f4509ca174892b4796fbf2102ec297c039dba6c2bb24cca521230bacdd0e903eefd259a4a8c0b29a43167135c285b3c4b67a3cb85dac873080f3e9648add9e8"}, {0x102, 0x0, 0x200, 0xc76, 0x9, "495e4aaec033a37e03e56a7a5aba7be5f339a6eaa756524801b8a0f633404b05ae72022896e811c6ae034947711b34e60ef86d90ee63173c8ebd74597220af99a666da52ca26a0ffde7375532d2536d3abcb9d75bfd455c75bf2e78ac22311ddfa02ce7ec306826bf3173c430de1d10e769b4e4f1fd87dd00ccea2504cc1e6dc85b4a2306543cd0cad492b3f4d8e3e313a2fc93de133107f6f9a379653f8f7b253ba0e4c52bf3a74ecc45088712aba00d21eae6bb97614dad6bd1f5d4a00fd18d785fe4595b8c3003e33ed9746585160fc221bbe83dfed5cca574b7e8193f0c0a77a403deb5ca5b05175db54cc52342f371c"}, {0x6c, 0x7, 0x622, 0x8001, 0xde, "ea3b53be872f1e20bd7ca512b970a275b89dce517db27217224404481d0448986b41124133c0961d01fcfbfffd0b5df269358cde2a45e7f9a614ec08a6be95a66c6abcacd948d71b4c80d6a96ae280d0c5f70e95ca73fa5b33fe0da1"}], 0x253}, {&(0x7f0000135000)=[{0x54, 0x3d, 0x20, 0x5, 0x8, "439c7319446c1bd5bb79656b2011acd1b710da8c070ca04757d74b779cabf5a3ab129cdb128d54c217f1aa3e819840afe1c09ad87dc8dde333457ebd749cca85eb91728d"}, {0x22, 0x4, 0x400, 0x2, 0x83, "f9806e5fb29a2503f41b4a6dd749c38fa099"}, {0x1010, 0x4, 0x100, 0x200, 0x472e, 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{0xcc, 0x3, 0x5, 0x80000000, 0x5, "f3531c60fbf6760b64f045c8ae4f2c7af7d90b6e6406329220b5f676afa7354c24545d7169c9c03fc185d5611a9bc43a7986ff60274c689a129fc4a0bfe6d359b924fb5a7d50cbef0899ed69a230834fee58e5bc633bf2889a83afe997b50f938ea1e37839b40f0083bc49623b3a173c2f4e91754f831908bda2c823225d0dead0eddfca15a1394c5e6dc2882710b28cf009bd17efa86187ad6901390b06565d0d91dd45fef7209959667c60c95b9468372b938dc9c62a65bc6f77e2"}, {0xc6, 0xffff, 0x101, 0x4, 0x33248b13, "3de91a02756a4cda10c07174b1ba0f16689100b91249b746faf409e4182b1c2917bfc9b9cb3bc369be0b2f6be6c95c6b659aa44a0484ecc54002cacd535f49bbfdf284690f490ac56507c1f397af7ea74a4165a5769278633fe0b88d8b539367712a5a691fde4e667a4d15d79e27a4efab32959028beb4ef9391d1352cdeb367fa94e02fb2ddad2f8c8f3cb42f551ea3e158ae3a9834ef3ced7474f963ddd2a69842f619b4f68972f94ad27490003185254230666c7e"}, {0x24, 0xffff, 0x0, 0x0, 0x5, "3d2bcf7f81c172c47c29dd553e8536901802f8f2"}, {0x100, 0x4, 0x0, 0x0, 0x3, 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"c0bb53778f14095b053d3fa32b9107f3e7c59710518b44a006a8d9957ed4c2b6acc0946af3158ff165dc11ab0e190738a990e689854d137ca5d8a15e78c215ba8b352804237382618ffa10ac9ac3cd73c3b3b988dd906740170c67a0db6c5f83cf320556d172a2b86b008e098fa4f81a282b65a7da9be9a4890dc28938f6f52fdb41d82363e8ff37b3271ea2c93582451a4cf061dfcfcd7190d4d2f48ca47f341dd7849a49d89c6270071b803ff0041efb1fc53e4504663b1aeef6a87223782ac8241ceb3cb8c7c04023593c7c8c724c0b628019e0d3b083507d8ee0fbd15d51929731467c5655"}, {0xd2, 0x4980, 0x18, 0x10000, 0x6, "12280fcf20caea0e69e6b128569b1d735c51bc84fcb45639c271bb254f2f42358ba2a308932ee7dc50a2c87a74181ad6f4d78f13ebb587536e8eb967e9934f9850ab88d992d5fc10d1263e39e72353827c8d75b9f476bc1dd8100243a5a2daa52b09efa3933037a25723632bb00527155a233671833b2a15c8dc03a1bb6a40f7236db2ba9abee75bc888bc290a8a4affc5529a857b5fbc89cf7d1a0b4816f3143e49585d786b4374e0e58fe0d1e47396c36ef3b954e64027862cbcaeb7e9a47dc993"}, {0x32, 0x7, 0x100, 0x1c19, 0xfffffffffffffff8, "a41f83d0b3913bd8730fd6e94cad1980d15744f25d6521e176e4250bf05a5d4e0171"}, {0x1010, 0x43bb, 0xf3b, 0x8, 0xff, "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"}], 0x120b}], 0x4, 0x0, 0x0, 0x8000}, 0x840) 2017/12/20 12:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000990000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000dc6000)={{0x99ab, 0x10000, 0x8b8, 0x9ef0, 0x65, 0x1}, 0x0, 0xa5, 0x8, 0xaa, 0x80000000, "f132572ed95025d77ac6706386545e87ca18ef8aad3351446348a5003b3d282f8b3029261a946fcf9e8fe15f694a59356a3cefb02cefadbc864fce3a6f1b1680dee356cd81afeda04b7787c7916b842c8c90d35ff32db93e8e1cefbc32ed9092b5aaf6ed6fb25c4beb28392ec0cc1e08091c8660a060db6a5d755954a2ce0281"}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept$nfc_llcp(r1, 0x0, &(0x7f0000d1c000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fc3000-0x8)='./file0\x00') r2 = socket$key(0xf, 0x3, 0x2) bind$unix(r1, &(0x7f0000219000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x6, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 12:48:41 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000298000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000431000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x100000010) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00004ac000-0x87)=""/135) r2 = semget$private(0x0, 0x1, 0x2) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ae4000)=0x0, &(0x7f0000180000-0x4)=0x0, &(0x7f0000ae5000-0x4)=0x0) getgroups(0xa, &(0x7f00009bf000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ae6000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000065c000)=0x0, &(0x7f0000ae4000)=0x0, &(0x7f0000ae4000)=0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000ae6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000505000-0x4)=0x26ff, 0x4) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000ae5000-0x58)={{0x5, r3, r4, r5, r6, 0x40, 0x2, 0x0, 0x0, 0x0}, 0x10001, 0x8f7, 0x100000000, 0x0, 0x0}) init_module(&(0x7f000039f000-0x1)='\x00', 0x1, &(0x7f000061c000-0x9)='/dev/kvm\x00') 2017/12/20 12:48:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00001b7000)={0x0, 0x4, 0x2, 0x8000}) prctl$void(0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x41, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0x8, 0x7f, 0x1, 0xfffffffffffffbff}, &(0x7f0000001000)=0x20) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="ac159624ee3499051c04f5eaa495ae20cbe75d55f644471e8c4a78da0d306e1d39de74db6e6fac9d0c63d8a47b940ff235cdca4052306d73327d8dc789d0e5a82daba927", 0x44) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x18, &(0x7f0000004000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000-0xc)={0x10000003, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000007000)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000009000-0x18)={r4, &(0x7f0000008000)="8469edc0676d62593a5362de63d57bc49f512ec1cce2e23f481a7b4d3092cb94b8478d889e2931bf59890f305d163aa3b308fa091e4e00c77d99512e4be061a329e2fe34971f50978b34d3e47d9294a68230274bdaa5f26cb3ad052c6f9fa1048490d8997cb33ef8d3641e4ac72bcf5142fca4240d7d9afb4002e670eeaecb5cc06e26d21cbbbb5ce07f327344bcef48b804b39dc7f5f55b1e554ba0a3a2b7e575137c0a44f6af0f6e85658209ef76e60033e3f72cef001c072e329132b07b3aa15a3e0f16fe3f7c9866aa3237df7f70046455f6af0cf91127b82302c1dfd20eb97949f78bbd86", &(0x7f0000009000-0x73)=""/115}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000a000-0x10)=[{&(0x7f000000a000-0x3d)=""/61, 0x3d}], 0x1) 2017/12/20 12:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffeffffffc, &(0x7f0000044000)={0x0, 0x20000000012, 0x0, @thr={&(0x7f0000ef8000)="7fc6a7538a24f4c040fb400d362df60231560a38ab1e35028de0fc540850552fb3de6a9748511fa0bef618e79add656f0b28f1b7f0", &(0x7f0000f65000)="3ab84767d9fdc4358628ce506cbefac083b607cee0e89fa866f4d8ca2a8ba1032c7cced7bf20d669948b07eea5904a96ce8ce582b2aab2fc0c6a61d2d57a3baf9f953e18caa715631b5a054eed4a30dea25f5e948e850535dc3f2d0dd03c3ae42c236e2211b803d644c80357ee4dcc195724fdb544b7323131286729f1d45f96badb4e55d95701dc595c98cee8d1e6265b58ecfe205df4ee47db0d0f677206069f17b97893cef455ddc7f1102856d3ea9597616e76283361a6050118e1193089f822f4310db372d177d4909db9b20ff0ae6a35d971e7b869503368cd0384db5436bc05071af0f131344458587886014af173d5b810"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000318000)=0x0) clock_getres(0x0, &(0x7f000090e000)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000e25000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000072d000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000954000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00009fb000)=r2) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 12:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) 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) vmsplice(r1, &(0x7f0000763000-0x60)=[{&(0x7f000029e000-0xf5)="f8704c2ec72e7bf5bd08d81542a507a4436ff93582fe570048024c094d37fcd8ba2393ef80a354be47c3760fff966a0f11c1ad3c72b40d6ce8730e2edc8f998e6b419d376f93f611eea4105e13f9320ea66ecf07abbbcd9e07b17a7257ae58dfd2594f75521b1a3ac0019e5435c0d67cc1e886e373045d9822d387c6abb74c89058753a76b4d3486f33f8376acd8f0f3f66871e36168d79c036e28d784a8a9b61be72b481e0774ddafdaf2e0dc898d1f000453cf3c2ca0249cb245dd0688d24fe522870910390ecf54da6b7e690d927d423b3561855dd7e88e0db503be699ad4fe4cacc924a78b843e9af8d424ea78e9598922c306", 0xf5}, {&(0x7f00002a8000)="d323a79d0be7458d4f2069676ff445ddbba3a61f0168724f33df15a9fe4b2f2f33f76b7c56234fd61cc2acc1acc1d301f603729a52d0fef8ef457f86dbadaa8f230b3f97becd40e5badba80eb8933dae47b433f1d6950cfed0eeb9e8286fc85245e0612ae28824dc195f9a15ed80b95a686925032255cbdea0556c7f1e516b81abfb2ec929b5b94aebd3e93c8e867d0eb0739c2c212815f6a9f8d6ef51eea2fc95eb1661fe7016aa605f2f1f1eea292802b96aecc9988df2b15fa501fc77a0100b29e9e0c693227b865c", 0xca}, {&(0x7f00003d0000)="03b46854f502c26b2b23feba2affcdb95fd132c07e69a7815512535c7d920bd5f0a0ce844f0403f81e7d9ab5d42efd1606e372c6c24e5e2690450782dada6a0f9c5a8f5b0f7af1358743eb4d4a409ed5e2e4d8fb533c328aa60fd2748ad9d8a7d9bdec53cdab788956c63a15c9febd9e39ccc2afd45abebaf3b47b86b6dcf0c6992c81cdd64ca1d67460ab2225eac7a1860a14b429e946e13bc5fe69aea63048dd95ebe7066d51815a5e18b79a5defccc2a7a066fdbd46e9bb5e44a9", 0xbc}, {&(0x7f0000894000)="8142663ddaea62f5bd9fe056250194aceb3f0d2a9762c64d653deee8def6ff00108e1e24076d401d561b2dce26cf659c80b01149bf23e80244cd79dfc1fd16f446cb0066a1ae1905ee8ab95972b5c283ae6bb5ddfb8a1613977033401e3e51300caa23b475d21865b77a2bf8800033ac7448783a6bec2e413d840f", 0x7b}, {&(0x7f0000272000-0xf7)="e26c00e5c253b1f5cc71a7a6768db0eca3e262aaf49c783f977df91c9f1a0a544bf26b79967868ec2b6caa5d18e68eaa97278727ccf824537b6dc5990799b5735db63a982ee3e17ef93297ec2e0dba9abcd31ed9bd922f2594ca12921930a45d29b034b6915c95141bdba868fad65f7bd401673e29bc289d1d0bd9635b31f1c2c61a3ab8cdbb3ed800deca85d87170eb86c0d9240a1bcf1dd165ad99ea62b0db611e30e3bfa461963c1f251657a64945e072b900ad2c49597df1311a4edf2acd06a5b4349f8b028958b14c98302c7fc1f07494291b5bf904d8d8c747dff0c473f74a98d6061180c00b6d60852fc03be61c220b22248b7d", 0xf7}, {&(0x7f0000a9f000-0xe3)="aa283666de3542d3f8dee0a1e2860c0a2418fb21cc4dc678e5ce37518ec188e233906454f7d8646d60c89c3e51a8f9e9597adc860b71d52017cd7a4087ea3d68edd72e791c778b2ac416a2ee3042f4961da098e5247989f7547426857b0c72573da9142a18e299caf2197310e1145231ee138936250370e91c02a5e78f668141a1af1d6828ce13b6b313efd832d4d820fa6abd8475ee947788aef3548794a7759f0a9c6c549625c6e08f30c8f48b98618be9baf016471a2aa1e02795a6cdcc479f84de30c87826522e86a871348b8e0a1aa2d26d6ca2727a884660cd02dc1379f9a700", 0xe3}], 0x6, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00007e6000-0x18)={0xaa, 0x1002, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/128, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = memfd_create(&(0x7f0000695000-0x2)='{\x00', 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da2000)={0x0, 0x8}, &(0x7f0000b16000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fc7000-0x8c)={0x0, @in6={{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c76000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00007fe000-0xb8)={r3, 0x959, 0x10, 0x1, 0x9, 0xf35, 0x2, 0x3, {r4, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x17cc, 0x8001, 0x28aa, 0x8000}}, &(0x7f0000d3f000)=0xb8) r5 = syz_open_dev$tun(&(0x7f0000db7000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000eb3000)=0x0) r6 = fcntl$dupfd(r0, 0x406, r0) epoll_wait(r5, &(0x7f00001da000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000c9000)={@common='yam0\x00', @ifru_addrs=@generic={0xd, "4d6d307386099bf5a9f1f1fe6585"}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000466000)={0x30000000, 0x0}) getsockopt$llc_int(r5, 0x10c, 0x4, &(0x7f00009d5000)=0x0, &(0x7f00009f6000)=0x4) write$tun(r6, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/20 12:48:41 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x807, 0x2) r1 = socket$inet6(0xa, 0x5, 0x1) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000c85000-0x14e0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ae1000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) 2017/12/20 12:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00006b8000-0x10)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x1, &(0x7f0000bc2000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x1000040000}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 12:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') creat(&(0x7f0000533000)='./file1\x00', 0x0) rmdir(&(0x7f00007b4000-0xa)='./control\x00') clock_getres(0x0, &(0x7f00008f7000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 12:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0xc0000) 2017/12/20 12:48:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f00001e1000)='/dev/sg#\x00', 0x1, 0x400000) clock_gettime(0x0, &(0x7f0000e5c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000aab000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1e0)=[{0x9, 0x315, 0x5, 0x5, @time={0x0, 0x0}, {0x8, 0x8}, {0xa2, 0x7ff}, @note={0x8, 0x7, 0x2, 0x9, 0x101}}, {0x1, 0x51, 0x454b, 0x1000, @time={r1, r2+30000000}, {0x6, 0x4}, {0x8, 0x1}, @note={0x9, 0x7, 0x5, 0x8, 0xff}}, {0xadde, 0x0, 0x3, 0xfffffffffffffffc, @tick=0x1000, {0x1, 0x40}, {0x800, 0xffff}, @control={0x9, 0x80000000, 0x2}}, {0x2f1, 0xc9, 0xfffffffffffffffa, 0x0, @time={r3, r4+10000000}, {0x5, 0x1}, {0x0, 0x40}, @result={0x0, 0x78}}, {0x5, 0x4000000000000, 0x2, 0xcc2f, @time={0x0, 0x0}, {0x0, 0xcf}, {0x3ff, 0x0}, @queue={0x3f, {0x9, 0x40}}}, {0x8001, 0x2e68d0d4, 0x5, 0x3451cf7f, @time={0x77359400, 0x0}, {0xffffffff, 0x3}, {0x3, 0xffffffffffff046a}, @connect={{0x1, 0x10001}, {0x6153b53, 0x8}}}, {0xae2, 0xffff, 0x7ff, 0xffff, @tick=0x6, {0x3, 0x1}, {0x5, 0x5}, @quote={{0x4, 0x100000000}, 0xd68, &(0x7f0000001000-0x30)={0x200, 0x8, 0x0, 0xd, @time={0x77359400, 0x0}, {0x8, 0x0}, {0x100000001, 0x8}, @addr={0x0, 0xfffffffffffffffe}}}}, {0xffffffffffffffff, 0x1, 0x200000, 0x7, @tick=0x1, {0x7, 0x6}, {0x7, 0x6}, @addr={0x8, 0x8}}, {0xfff, 0x7, 0xfffffffffffffff9, 0x20, @tick=0x800, {0x10000, 0x40}, {0x81, 0x3}, @raw8={"02b2ee03502bb4f5be42e6db"}}, {0x554, 0xa2b, 0x7fff, 0x8, @time={0x77359400, 0x0}, {0x3f, 0x81}, {0x1, 0x40}, @raw32={[0x100, 0x5, 0x2]}}], 0x1e0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002000-0xcb)=""/203) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x113a02) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000621000)={{0x6, 0x1}, {0x40, 0x150e}, 0x200, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = 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, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000326000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000259000)={r7, &(0x7f000070b000)=""/4096}) r8 = timerfd_create(0x0, 0x0) r9 = dup2(r6, r6) timerfd_settime(r8, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d3c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r9, 0x4040534e, &(0x7f0000f4e000)={0x8, @time={0x0, 0x0}, 0x7, {0x4, 0x7}, 0x7f, 0x2, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r9, &(0x7f000056f000-0x8)=""/8, 0x8) 2017/12/20 12:48:41 executing program 3: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1d, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac9000-0x13)='vboxnet0--vboxnet1\x00', 0x2) dup2(r0, r0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000ac8000)=@known='system.posix_acl_access\x00') 2017/12/20 12:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000e09000)=""/41, &(0x7f0000ab2000)=0x29) connect$netlink(r0, &(0x7f0000b25000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/20 12:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) r0 = gettid() get_robust_list(r0, &(0x7f000001f000)=&(0x7f0000c71000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ae4000)=0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d7f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000a57000-0xa)='/dev/vcs#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000016a000)={0x8190, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000c50000)={r2, 0x5}) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) 2017/12/20 12:48:41 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000017000)={0xa2a, 0xffffffffffffffff}) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000018000)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x78)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x6}]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000028000-0x8)={0x0, 0x0, []}) 2017/12/20 12:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getuid() setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f000061c000-0x4)=0x0, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000091000-0x8)=0x0) 2017/12/20 12:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a9000)='/proc/self/net/pfkey\x00', 0x204482, 0x0) preadv(r0, &(0x7f00001e9000)=[{&(0x7f0000832000-0x10)=""/27, 0x1b}, {&(0x7f0000b4c000-0x68)=""/104, 0x68}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dc8000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f000052c000-0x8)={0x0, 0x0}, 0x80000) accept$unix(r2, 0x0, &(0x7f0000204000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000d90000)='/dev/sg#\x00', 0x2, 0x8000200200000) r4 = accept$inet(r1, 0x0, &(0x7f0000afd000)=0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000e7000-0x4)=0x1c, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000afb000-0x4)=0xa4c, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r5 = socket(0x11, 0x80002, 0x300) setsockopt(0xffffffffffffffff, 0x7fffffff, 0x2000f61, &(0x7f0000abc000)="", 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000c58000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00008c0000-0xc)={0x1, 0x8, 0x1, 0x9, 0xffff, 0x2}) syz_extract_tcp_res(&(0x7f00002d2000-0x8)={0x0, 0x0}, 0x1ff, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000031a000-0x55)={0x0, 0x4d, "40d29186596ce1ebc01a82b30ea9d86fca5f710f2a5e30024fd21651e7f330a7285445c35c866450d0ceb2d18622db680faa1f9a2e4738b866f1513694f964e94b2e5365b2aed581df34ed5058"}, &(0x7f0000f85000)=0x55) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000e49000)={r6, 0xfeb, 0x27, "34cdde5f9dbd3c18c8824495280c28e495c77fee50ba9590fb0593952b5005e884d76fb258f409"}, 0x2f) syz_extract_tcp_res(&(0x7f0000926000)={0x0, 0x0}, 0x8, 0xc8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000759000)={0x0, 0x0}) accept$inet6(r7, &(0x7f000026e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002b3000+0x800)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000003000)={0xff, 0x3f, 0x7, 0x40, 0x80000000}, 0x14) r8 = socket(0x11, 0x8000000000000802, 0x81) bind(r8, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000ec5000-0x15)={0x0, 0xd, "d0df39ecf18ba0b56532e48933"}, &(0x7f0000209000-0x4)=0x15) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000ebe000-0x8)={r9, 0x81}, &(0x7f0000fee000)=0x8) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000b74000)=0x330, 0x4) write(r8, &(0x7f00004fa000-0x2)="1df4", 0x2) socketpair(0x1, 0x4000007fffd, 0x103, &(0x7f00006ed000-0x8)={0x0, 0x0}) 2017/12/20 12:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x4000000000, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2017/12/20 12:48:41 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x212802) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:41 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ca9000-0xd)='net/if_inet6\x00') setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000d1b000-0x4)=0xfffffffffffffc01, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x0, &(0x7f0000ef3000)=[], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = epoll_create(0xf03d) r3 = syz_open_dev$usbmon(&(0x7f0000f58000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x8200) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000ba0000)={0x7, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x58a, 0x1, 0x7564, 0x8, &(0x7f00009b8000-0x10)=@generic="3e6829c4c9183ce670fdd1899219bd46", 0x2, 0x200, 0xd71e}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000da5000)={0x0, 0x0, 0x0}, 0xc) splice(r2, 0x0, r1, 0x0, 0x4b3, 0x2) rt_sigqueueinfo(r4, 0x10, &(0x7f00001db000+0x80e)={0xd, 0x40, 0x2, 0x8001}) 2017/12/20 12:48:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)='selinux\\\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000047000)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f00007e1000)='encrypted\x00', &(0x7f000065a000)='/dev/autofs\x00') 2017/12/20 12:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008aa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getrandom(&(0x7f0000e2f000-0xd7)=""/215, 0xd7, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a77000-0x8)={0x0, 0x30}, &(0x7f000021b000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000089a000-0x14)={r1, 0x1000, 0x3, 0x2b4, 0x2, 0x8}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000464000)={r2, &(0x7f0000216000)=""}, 0x10) 2017/12/20 12:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x80000001}, "706f7274310000000000000000000000000000000003000000000000000b00", 0x0, 0x40, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000bcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000994000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x660cfd25, 0xa1, 0x2, 0x0, 0x4, 0x1004, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x58d, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 12:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000086d000)='/selinux/user\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000da2000)={0x4, 0x3, &(0x7f0000ca3000-0x18)=[@generic={0x7fff, 0x6, 0x1ff, 0x29e9}, @generic={0x3, 0x3ff, 0x1, 0x2}, @map={0x9, 0xbf, 0xffffffff, r0}], &(0x7f0000872000-0x18)='vboxnet0-proc4vboxnet0*\x00', 0x1, 0x46, &(0x7f0000b5b000)=""/70, 0x2, 0x1}, 0x30) r1 = perf_event_open(&(0x7f0000198000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xc24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2017/12/20 12:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000378000-0x8)={0x0, 0x0}) accept$ax25(r1, &(0x7f0000dcb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004d1000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c4b000-0x36)="e2523264a2981888e776736dbac8ee668d824d9dc47d9826bcf50ad7aad4386772411e691f5239d8e992a5c9d20affaac9778a6e724f", 0x36) 2017/12/20 12:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x1d8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) sync_file_range(r0, 0x3, 0xc0f9, 0x6c4dd5341be812c5) r1 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000baf000-0x10)={0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) write(r0, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/20 12:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000110000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@generic={0x44, 0x2, ""}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000021c000-0x1c)={0xb, 0x4, 0x7, 0x1d2, 0x3, 0xffffffffffffff9c, 0x3}, 0x1c) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fc1000)={0x0, 0x90, "b4c862a6a50d3d9a0518f7078236700a2fb45590c9388114fd46349477956e84e8d12e695e0b671cd4840a8adb8e93f06e571581798e49113abcf58240beb3f5c24a50929f2f9fa515c92337b084c8c6570782a80c3028414b9ba0730c243f00a2c1aacf03e872664364087ef79cf99a0725ac58460925de5f643cdab3da6c516ca59ba138e5cfd89bc2646d8743eeba"}, &(0x7f000069e000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a95000)={r2, 0xab, "6a92651f19b800a7c20cd1d6ff5e181373815fcb4a0801eba5cf4a3c3240469b00252f13de3b056b97b7a07c58af220c358ace099de0eb3933ab67e566ec4d33cbdbe46b8e52c5815893f868a1263f7ad5a56b4410ee4613ad3c6f7da6cedc42bedc02a0f2237536adf016d22e1afac38644c2414049d6affa6ea5da2928ad4888f2be5550126051fc0db67c5ea77994e88a0a78ea7982b870d2a0fcf8bd5ef35838c190677c45ff7881b8"}, &(0x7f0000625000-0x4)=0xb3) ioctl$TIOCSTI(r1, 0x5412, 0x2d2) r3 = dup(r0) r4 = gettid() ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000779000-0x4)=r4) ioctl$TIOCSBRK(r1, 0x5427) 2017/12/20 12:48:41 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000846000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/20 12:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r3, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000333000)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000819000-0x4)=0xbf65, 0x4) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2017/12/20 12:48:41 executing program 2: 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) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x44, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000c55000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000478000/0x3000)=nil) 2017/12/20 12:48:41 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000e77000)=0x2, 0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000e77000-0x59)=""/89) socket$bt_cmtp(0x1f, 0x3, 0x5) dup(r0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e79000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000605000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e79000-0x4)={0x0, []}, &(0x7f0000772000)=0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00008e5000-0xe)=""/14) 2017/12/20 12:48:41 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000e91000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7c000-0x4)=0x10, 0x80000) r2 = accept$alg(r0, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000810000-0x8)={0x4}, 0x0, 0x8) io_setup(0x2, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 12:48:41 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f90000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe4000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') name_to_handle_at(r0, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000fe3000-0xc)={0x8, 0x0, ""}, &(0x7f000001e000-0x4)=0x0, 0x0) 2017/12/20 12:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007f2000)='/dev/input/mouse#\x00', 0x200, 0x101000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000b15000-0x28)={0x5, 0x8, 0x7, 0xfff, 0x200}) r1 = semget$private(0x0, 0x5, 0x0) semctl$GETPID(r1, 0x3, 0xb, &(0x7f00001f5000)=""/112) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000443000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 12:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000528000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/20 12:48:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/66, 0x42) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) socketpair(0xf, 0x80000, 0x8000, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000012000)={0x1, 0x2, 0x1000, 0x80, 0x5, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) munlock(&(0x7f0000199000/0x1000)=nil, 0x1000) 2017/12/20 12:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2017/12/20 12:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) readlink(&(0x7f0000c54000)='./file0\x00', &(0x7f00007e7000-0x1000)=""/4096, 0x1000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cb9000)=@common="697036746e6c300000f100", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc) 2017/12/20 12:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004af000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000a5a000-0x8)=0x0, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000aee000)='/dev/ptmx\x00', 0x88880, 0x0) read(r0, &(0x7f0000746000)=""/0, 0x0) 2017/12/20 12:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom(0xffffffffffffffff, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) 2017/12/20 12:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000090d000+0xcfd)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000094000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) preadv(r1, &(0x7f0000461000-0x10)=[{&(0x7f0000eb1000)=""/1, 0x1}], 0x1, 0x0) 2017/12/20 12:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8000, &(0x7f0000710000-0x8)=0x80000000000046a, 0x2, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2017/12/20 12:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000757000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000097000-0x45)=""/69) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000214000-0x4)=0x0, &(0x7f000077f000-0x4)=0x4) 2017/12/20 12:48:41 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x20000000000, &(0x7f0000e78000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000009000)={0x4, @time={0x0, 0x1c9c380}, 0xb92e, {0xfe, 0x3}, 0x2, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit_group(0x8) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r1/1000+10000}, {0x0, 0x0}}) 2017/12/20 12:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000e35000-0x8)='./file0\x00', 0x4) connect(r0, &(0x7f0000c86000)=@rc={0x1f, {0x1000, 0xf0, 0x100000001, 0x0, 0x97, 0x8}, 0x7ff}, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e2c000-0x14)={0x0, 0x7, 0x8, 0x800, 0x9, 0x3}, &(0x7f0000e06000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b6a000-0xa0)={r1, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x7, 0x3ff, 0xa1}, 0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000458000-0x4)=@int=0x0, &(0x7f0000635000)=0x4) rt_sigaction(0x15, &(0x7f00007dd000-0x20)={0x7, {0x3}, 0x80000000, 0x8000}, &(0x7f00000ff000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000aae000-0x8)={0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000aa000)={r0, 0x28, &(0x7f00009e7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000108000-0x16)='./file0/control/file0\x00') 2017/12/20 12:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000044a000-0x8)={0x0, 0x0}, 0x6ce5, 0xfffffffffffffff9) pipe(&(0x7f0000955000-0x8)={0x0, 0x0}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) syz_emit_ethernet(0x8e, &(0x7f00009c5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x58, 0x3c, 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}, {[@hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) [ 269.359661] device gre0 entered promiscuous mode 2017/12/20 12:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000902000)={0x127ff, 0x0, 0x0, 0x1000, &(0x7f0000155000/0x1000)=nil}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000cc8000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fdatasync(r1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a6a000-0x68)={0x81, 0x0, [0x7, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000966000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) lseek(r0, 0x0, 0x0) 2017/12/20 12:48:41 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba8000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000022d000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) pipe(&(0x7f0000ac8000)={0x0, 0x0}) r3 = accept$alg(r1, 0x0, 0x0) listen(r0, 0x3ff) splice(r2, 0x0, r3, 0x1000000000000, 0x8, 0x0) 2017/12/20 12:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000015000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @llc={0x6, @llc={0x0, 0x0, '\tl', '\x00W'}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000ba0000-0x8)={0x0, 0x0}, 0x8000, 0x6) syz_extract_tcp_res$synack(&(0x7f000093d000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x502, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21aae09bd059", [{[{0x9100, 0x0, 0x1f, 0xffffffffffffffff}], {0x8100, 0x7, 0x8, 0x9}}], {{0xfb17, @ipv6={0x5, 0x6, "fa126e", 0x4c4, 0x2b, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x87, 0x8, 0xfff, 0x0, 0x1, 0x8, 0x0}, @fragment={0x6, 0xffffffffffffe26d, 0xfd4, 0x3ff, 0x8077, 0x4, 0x2}, @dstopts={0x0, 0x76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb4, "401516fe12d6b5c1f941d2ef594d6aa3a46a37558e23c6822f5b5055181f421684b9f00d2750c6c81255b00d2cec1c88e66284cb5ece9b253b7dc4779b3cc3b1cbb3009919a84455417a24ac72f04ac097e0f1a55c481bf84834214fd0ac5c0fb97953a299e7d679e7c2f9f413ee04734857824120140c67a3a6b88df3aa6ecf3d871aa3e0b3ab5fece194603b22966f9f732bd41ff82e3bc1b636660cf0078a75b7bb9ef2d46576a4f381658ee90f94743af52a"}, {0xff, 0x16, "b746b55ed129ab3cf0a22b5a3c78815a2002c39cf3d6"}, {0xff, 0x2f, "77e7271fb69a0972d148b7975c84c742a364968f50f12e21edf7b6f5ff85d1a14296f42c8e57f7dcb0aabb39a13d0e"}, {0xc9, 0xb9, "8e4c1f65e2ef75d28cb0c436509a910068c4823c71d83809ef6a367bf3371414fcab032dde603be0b10e08abdc659117d04a49c4df3f55416abe418dcfdcc6958cc280af9c356fb30bdf59648cd1923664ec7fc51be6e5360642bd0e4226ef15c3a95d54251a22012c294de175ec699cd00f46a4a2d18b8eabcffc2df880b3f5c31d5aa667f5884ff72b2d59d755e9af443c19313f0f4644ab70a7506c9a7c73c308b523eae579490d0cad51fe4f50a36b45e4c6e6784ccf8f"}, {0xff, 0xa7, "f00ce1d263591ce984f423e9d0850ba0a7fa3a96b934d3475e72fecc54661d7bfdc5ed4ca8d915514367d4065ea8fda4de1c6af268a4748aa903000d965371f2374b00a9f18ca3b8421d6f54e09249ae858dfa98e4ef37293b2df5a005e4c5eb4530e82e2e2e749441bf9fac1a3ecd5e8ade6b7b59188c66dddbead8ba209e21cda0c722db6f55cfd5e9788381ff49cdd896adaf0c247504202c54e51ffdd90857b61ba90aacb9"}, {0xff, 0x48, "624d624c6ae9ca3f7efeeea1d88624b672cb70009f27b3e64dc0a494bd76a78fd15a40819ecca439a5520649453370db1c0bd79b58613df3a4c99f3d47d8827c8108c584cc4fc2f4"}, {0xff, 0x3d, "5517b49d6607068c583733fcb7fd60f6dbbe7b2f0aafc1860eb909ca18555f0c67f5aa13d2ce5a8ee76f94fd94d90bbc5bf19332b864e0200d50b945c4"}, {0xff, 0x46, "90a123d38a42efb95edfc0ffaee2d9765be66a0efdd845e00c47b6ce56715c95789fe297ad58b2151dc0bb7ecf5e17799fc68ab33cd6e424353b6a30fb8077d52271589e5d08"}, {0xff, 0x7e, "4a825c7dac630f72362d3d0f4c6832bb86238199d43a3b70c7e5e687c15c45c88f53b3fa16efb19145786f43de2e7641ae9e2d1cf8d2ea5a637fb8a8d16e7a510ac5420ae6f5741c9d6b2a4a39283e6e90af35a9acfe9e31249880a91fefa137f1bdd25fa3fa02e7ef8f520b81e0d1a723e886f97810d54493afae0d655e"}]}, @routing={0x9f, 0x6, 0x3, 0xffff, 0x100000000, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x2, r0, r1, 0x5, 0x0, 0x5, 0x30, 0xc483, 0x0, 0x7fff, {[]}}, {"d9b5035392f1fc2eb19152567551acf34eac7329f520577e6983dd377c954b642178dbdcf6a3aaea83de390f0e18eb6a3ec6e5e34761092d0833773baee1fe283c0eff36ef817fc716bf87bed1f62d536a12b9c310673111cccaab72078d2df6bd82278e58af513e5fb63da2680ce2bd07b7b983d5aed5331ea057c99e0e4274e63497d9bbdfeca01e6b741711beec1d9cd3aaaecc2af21743955ab276a6bce1fb698b954108664236c17e53"}}}}}}}, &(0x7f0000177000)={0x1, 0x1, [0xf20]}) 2017/12/20 12:48:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000a10000-0x11)="965cfc5f62ae99916d7c76b1f879285e13"}, 0x10) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000adb000-0x1000)="") bind$alg(r1, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8d000-0x9)='/dev/rtc\x00', 0x800, 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000f89000)={&(0x7f0000e66000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f89000)=[], 0x0, &(0x7f0000f8a000-0xce)=""/206, 0xce, 0x0}, 0x0) 2017/12/20 12:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006ef000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, 0x1a, r2, 0x0, 0x2e2e742c, 0x0) recvfrom$inet6(r1, &(0x7f00001e1000-0x88)=""/136, 0x88, 0x40, &(0x7f0000f32000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2017/12/20 12:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getuid() stat(&(0x7f00004f6000)='./control\x00', &(0x7f0000099000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000007000/0x3000)=nil, 0x3000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000acd000)={&(0x7f0000068000)='./control\x00', 0x0}, 0xc) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000e3c000-0x4)=0x0) 2017/12/20 12:48:41 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000efb000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000612000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ac6000)=0x20, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007df000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000078b000-0x4)=0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f000005b000)={r0, r0, 0x8}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00007a3000)=0x0, 0x4) 2017/12/20 12:48:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000000000)=[0xffffffff7fffffff, 0x100, 0x7fffffff, 0xfffffffffffffff8, 0x1], 0x5, 0xb43c, 0x7, 0xd93d, 0x3, 0x3, {0x1, 0x10001, 0x4, 0x2, 0x80000001, 0x4, 0xaedf, 0x0, 0x4, 0x5, 0xd058, 0xde5, 0xb1, 0x3d273fd5, "6718eec71d58c4d064e1fbe92e151ade2eb7dd4acd440f9f36a8e5ea3df1d8fd"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2017/12/20 12:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x19, 0x80007, 0x8) write(r0, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) close(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000260000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/20 12:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000824000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000927000)=0xa0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00007e8000)={0x7b, 0x0, [0x0, 0x2, 0x2, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000020b000)=0x0) writev(r1, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2017/12/20 12:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}) socket$llc(0x1a, 0x0, 0x0) r0 = memfd_create(&(0x7f0000267000-0x2)='$\x00', 0xffffffffffffffff) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00008f9000)={0x4, &(0x7f000049d000)=""/69, &(0x7f00008a5000-0x60)=[{0x0, 0x36, 0x400, &(0x7f0000369000)=""/54}, {0x1, 0x3a, 0x3ff, &(0x7f0000702000-0x3a)=""/58}, {0xffffffff, 0xa5, 0x80000000, &(0x7f000083c000-0xa5)=""/165}, {0xf4, 0xe5, 0x1, &(0x7f000039e000-0xe5)=""/229}]}) 2017/12/20 12:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) socketpair(0x13, 0x0, 0x1, &(0x7f00007ce000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000212000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000013c000)={r1, 0x9, &(0x7f00004f2000)=[0x93, 0x800, 0x671, 0x4, 0x9, 0x9, 0x9, 0x5, 0x5], &(0x7f00005ea000)=[0x0, 0x3, 0x9, 0x9, 0x3f], 0x4, 0x5, 0x6, &(0x7f0000cef000-0x14)=[0x1, 0x3, 0xffffffff, 0x7fffffff, 0x1f], &(0x7f0000045000-0x4)=[0x9], 0x0}) 2017/12/20 12:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2803) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d2a000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000009b000-0x26)=""/38) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 12:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 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, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2017/12/20 12:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000260000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000e49000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00004f2000)={0x3, 0xdda, 0x6, {r2, r3+10000000}, 0x8, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00008c2000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000ac7000)=0x0) recvfrom$inet6(r0, &(0x7f0000aae000)=""/239, 0xef, 0x10001, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000b36000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000039f000-0x60)=[{0x6, 0x7, 0x3, 0x3, @time={0x77359400, 0x0}, {0x6, 0x7fff}, {0x3f, 0x9}, @ext={0x6f, &(0x7f0000827000)="4700cabb8af7aa529095907d936c45c17c3c6e52a17bec1d9a153a88b0e6d6cb2247936647f386107ea9c94aaab51ecc1cb37f171cacbea0e247e86d27dcb564575a91b81d41c503a4de44d8ee6518394cfd0b19af1b5936c5afcec52ca7554b662f56979411e435c3578dd52750dc"}}, {0x8c5, 0xffffffffffffff01, 0x337f1607, 0x3, @tick=0x100, {0xb0c2, 0x6}, {0x2, 0x2}, @result={0xfffffffffffffff8, 0x2}}], 0x60) [ 269.530165] QAT: Invalid ioctl 2017/12/20 12:48:41 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000234000-0x18)={0x0, 0xfffffffffffffffa, 0x12, &(0x7f0000c77000)=0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 12:48:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000eb3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e40000-0x4)=0x0, &(0x7f0000478000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00008a2000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2017/12/20 12:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e0000-0xb)='/dev/hwrng\x00', 0x412400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000d95000)={0x7f, 0x6, 0x0, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000045b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f00003fb000)={0x1000, 0x2, 0x9, 0x3, 0x4, 0x1}) signalfd(0xffffffffffffffff, &(0x7f00002dd000)={0x0}, 0x8) 2017/12/20 12:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair(0x10, 0x1, 0x1, &(0x7f00003aa000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffd, r1, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) stat(&(0x7f00005e0000)='./file0\x00', &(0x7f0000971000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000707000-0x28)={0x9, 0x0, r0, 0x8000000000000, r3, 0x100000001, 0x5, 0x9}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) 2017/12/20 12:48:41 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) bind$packet(r0, &(0x7f000014b000-0x14)={0x11, 0x1a, r1, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006ee000)=0x0, 0x4) 2017/12/20 12:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000f63000-0x17)="6c2056b08a61b0fd7f83ae0c53b173f87ea62cd62bbb4f") ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000f6d000)={0x79, 0x0, [0x3ff, 0x6b0, 0x20003, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002b9000-0x4)={0x0}, &(0x7f0000858000+0x27b)=0x4) 2017/12/20 12:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003b0000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000056000-0x30)={0xfffffffffffffffe, 0x0, &(0x7f0000f5e000)=[], &(0x7f0000769000-0x7)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x3, 0x0}, 0x30) ioctl$KDADDIO(r0, 0x4b34, 0x4) 2017/12/20 12:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000093e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00002ac000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 12:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000062f000)=""/4096) r1 = syz_open_dev$evdev(&(0x7f0000c34000)='/dev/input/event#\x00', 0x6, 0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000d55000)=""/211) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00001ee000)={0x1, r1, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b75000)={&(0x7f0000eda000/0x4000)=nil, 0x80, 0x7, 0x10, &(0x7f0000c01000/0x1000)=nil, 0xe}) ppoll(&(0x7f00005d1000)=[{r1, 0x40, 0x0}], 0x1, &(0x7f000061d000)={0x77359400, 0x0}, &(0x7f0000a1a000)={0x0}, 0x8) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000cbd000)=""/19) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000fb1000)=""/165) 2017/12/20 12:48:41 executing program 4: pipe2(&(0x7f000041f000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x52, 0x0}) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) 2017/12/20 12:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00007a8000-0xd)='/dev/usbmon#\x00', 0x8, 0x4400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ee6000-0xc)={0x3, r0, 0x1}) ioctl$TCXONC(r0, 0x540a, 0x4) 2017/12/20 12:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000b74000)={@generic="7bbb9b9c3992c03bbd583b35722274c3", @ifru_ivalue=0x4}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d07000-0x8)={0x0, 0x10}, &(0x7f00000a1000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070e000)={0x2, &(0x7f0000df6000)=[{0x0, 0x10001, 0x4, 0x43}, {0xfffffffffffffffa, 0x400, 0x95, 0xa00000000000000}]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000038c000)={r2, 0x2, 0xfffffffffffffffd, 0x4}, &(0x7f0000262000)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0xfffffffffffffffd}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dfe000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 12:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) syslog(0x5, &(0x7f0000a58000-0x20)=""/32, 0x20) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000f7e000-0x481)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f24000)={0x0, 0x0}) 2017/12/20 12:48:41 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x800, &(0x7f0000b01000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000981000-0x14)={0x0, 0x7fff, 0x0, 0x61b1fade, 0x5, 0x20}, &(0x7f00001da000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000917000-0x4)=r4, 0x4) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/20 12:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000f6a000)={0x2, 0xffffffffffffbb20, 0x20, 0xfffffffffffffe40, 0x1, 0x401}) read(r1, &(0x7f0000e36000)=""/8, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000006d000-0x20)={"3d010220e729c26d1164b91539ad39a1", {0x4, 0x6, 0x29, "a0f125616af9", 0x1ff, 0x0}}) 2017/12/20 12:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c7d000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001b4000)={@common='bcsf0\x00', &(0x7f00003d5000-0x48)=@ethtool_gfeatures={0x3a, 0x4, [{0x4, 0x8, 0x2, 0xfff}, {0x0, 0x1f, 0xf5, 0x6}, {0x81, 0x9, 0x4, 0xfffffffffffffffd}, {0x3, 0xeff, 0x0, 0x2}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f000061e000)='/dev/sg#\x00', 0x401, 0x480) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e63000-0x9)='/dev/rtc\x00', 0x2000, 0x0) connect$inet(r1, &(0x7f0000034000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0xa80) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000374000)='reno\x00', 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7, 0x0}, 0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000984000)=0x0) gettid() sched_rr_get_interval(r5, &(0x7f00008db000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000c9c000)=""/90, 0x5a, 0x2e91fc39, &(0x7f00001dc000)={0x77359400, 0x0}) clock_getres(0xfffffffffffffffd, &(0x7f0000712000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000b7a000-0x20)={{0x0, 0x989680}, {r7, r6}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00000a1000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000721000)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r8 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x8) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="6a471e172cb1431570a92bd890f8de392e7fd1f6afbb26e347870fd2d3032907e22357439fdbf3443a93120c5554b93080cb8f203ed644a3f9758171793e0d9e3426121da3b3b9bece040e8c9523c6fcdcc11cc6c1775b40235dd64b8dfa266e6559906a247011bf1ff5facc9441788786e80f7dbf6aea04155ad97a109eb1dadbc9e4da58298a4be29991abfe870412943205f1fc40c8db49d89110ef1ae228420bcba5fb0baf9f1d3ffdab3763a9319166f56c1ed83798fdd7857db261e384ced5fd78723a1f0885dd986685f9cc4a4d2329f752f5dd9ad659aa6f9e901b64b2afeaf36356e6e91f0c7399886e36d46c7b1ae36321427926b4a33f9c86e3aa57c0ba105f2a7bb645596a6f3e5b6692c083cf055e20c254e493bdf1c45a56bbc827285659d1d1aa53b20517273f00bb71e930743e3844a7f295ced697bc7254103261e6a89ebd40ed16b1631cb57462cae8f5217c6a2eeaf5961c0a4ac475cd24b421e1a35d19462b807dfff3321a2a3741d98dbef9c73f0b4a16b6e5141d8ea494962ff0cd04168388475632715a73f040b76157ec76b75b4058139015d0aa2d135057ee308324d6bae6b4fa5fc7e598d0aa3f0e59beff1b71390b09e4f2b45bca24ea7e7ea45b9d3974aa093916ae612462a611ee800c8200e44284809d86c88f04321ac34bb61b757a99ddf84fe35ecd7c7add2dc57f868c675c963fd50cde3f1ff1beded47b32ea3cac22b9f545a4411614290c969a8f5f3fcbd59ab2614689876fdcf97c20d42aa5816235a8d7cac5090e066a48e5ec96e789f7ebb014380273941436687b2b3dd40479f422a64abd1ff6eabaecbd0a809176b2db59dfa9e9ff22d3bf809f93206fac0229fea34df5abd19cca4161ce3b5350021d39fd4e8e847969b23d02d31e566c0a9e449d5a33b4d5053570fd8b05fac194400f8e9a035e5b1411aa45bc69ccee375711ac6c4ada12ce4a71a781ac0673af21cd2d3e283bceaf2018ddf5153dce4c826c799d6a47e4556983bab576b48449bb13f17846febacf9b3a62a514abe2ca889232b8ce800173e29f948fac8569b4bf2091ee297277858dcde3bf83389fbf40706673d3ac3ec9f577d253b768ee0d063ec31ba1b9884e48151b7828c5c4c5a2e5ff857081da64b994537a7e9944127e995b86b5b86d64ed5368f1602f6ff82ec01d9052e5d7b657af8f30cf7d708a5d9e796705ce7e206670311775f0cfd2186e1a6379ef5e42961465325112330759e4c6cb754c04a36e749513d3527a9002d8abe67e03c3b2ad5a2f98a1f5ee297cf254d0bb1a5c73c3755d143d69167609a3da769025dbc543fb9fdcd87317b3ac2435618e2b7e6fe8909d28feabf9a6ca4b046e18b6fac8775f24270bcb22e26a11100d339938b159800742fdcde6f6a32f043230a856a6465395a3fe273cf89a33c04609256e32f706754e76617fc97ba5b962996881d1438ce854f88e4283b2f5cb3097be2bbd6d50150bc762722824b5a0e77d47ca77ce55981b5c6a4a456328ae8f89a29b9eb070afc8f418773c6262f828032f959a2a6cdaf458bdc6aecd3b9e5daf44a3b68bd2e17a6c7b9f2a7fa242bb7d19f88bb70000915641c66a847ab5a3eae9cb57bfb6e88fd8d37568af31af8bd484526feb53612bfb5c4a66411711ad5a1318fa1a29866c6ca56fe34b233d12efb10417608180dea5b41bf2d0e94dc376b2f89b46e28fc04b857640b150712b0c60c848b1495fd87b4fad17e0c79993f3911fac057933427e77d5c027086b44c2089f6d21570b0d3dbe62270531c908908bbd67508b0ffe6fed5f930947a00a201bf4b8a39e882154e911a097a8e3e29d6718a1e92182fe92c7dbc4f02b9235787b13954027068cbf4cab2d3c152de7e6371666b131fbacc73f35d3d895e07d0f8a167d3d44005c4d5ecc375cf350229b7bb422680d2b5d2df77c071f34ae7209ee0e992d5e2699e25b89a66842bee474066841a0d27929561b07684f84ff2524c54e85eb133167281ce5f3010bb8644441e940c35344c25b6a5478275ea7649232ca6fa9aa5955eadd30cc81c58a42e16ed26b889199f5ce75863461ea4cc7b3d4f58eafab15e0d37e8cd025771ce778110336bd465d322bf6dfb0f08bae1896b744cd063411d4386ca052b37cd8265e1f7c63e37f6c497654356bcae0a7592d6c510062f067e87287a00cb73fa82f369e8bdc4940c686cd4e90dbec9c17fb98982f8f010e498dc9b4a945d50139c6cfb12d6d15486a0459a6424e5c41475d8f3cde5cb947d4fad40437d00798dbe9a27ebc0d84b29376becd2848dc1656e98a1c4cf8af506223ec6f7b2ffceb64453135ab7cea4369edfb5484ad5b082a3b2b3f7d379639eed593a1616a90fe1389c7c064fef69bdb267fa0584855fa33bb94dadc13ac9d489c7f221921b3c5bc57a836e856428b24c6d18907b06fc480075bdaf9896b8922ef3794df0bae168e37b07f2cb545983bedb348e63c01d403f06bcb81ef891e72588f755c20c70139092baeb15ff68ca17d7aa750ec75f08fc8d86337dce5635d12fd9147055518a41e0b260797e3f2b1b36de9c7525c296bb58ffee63c26a81941d67b6670a3852f0a8db84435093451c7059f75d14d4045fccf6f1f4fc42155a8c2bbcd487f264ad8e94ca32fe8c94644e833974117a8a3fc04973760ac0cd4e860cf6dbff1bff8f451a3be3619314ef4ebc8336c5b8f21ddc145caeca4f0cf293aa682c0c389ef107341a52f6892e5b515c9753900707b2313de3da143f6f829854cd7b53ba61ccf3648fc4421d7fb7594fc2939566138c645b7cf16b4682507215b3070f32da8f40dc31b9a5ce5b2790b3efc2e8fae3bb3fcff0518c877ff6309993ce847b9394732540b4442cde0cec3e3ed837f6e65cc3bf51e5b094fe28b5baa73d2b100337036abcebf6d7e592b8784c5a8f0a1df57f301b5b743f8d28431f9b9edca7810e4c79234a38384db4438b52b56fb519dc5c2d2864b6a1a098934a6f2294d2667a41c4bd302ce316acbfcf8279828278077443a4d061f50b1b8cb88404f81bfd7d99a907480a17293a237f0aa5a5b08bb918c8133bf4462bf18a9940d086d9455f08eefb2df340ff528d07cf5df020be67f4d519e5e763d8cb9b94d997cd2db5a1ea1d0ebc154d66db6f7ad95b3cb9290a7eb8340ac9583fbe8e40f2b2524baa769fbf133ba591e55205ba5098b791d68d4338bfab1d34bba461b6ca98c2ca337037360fdfbb3a49d7f0462e192e27b75cd210f68b7e18b6a5ff0dd05a1493cc60e02244b60e72e15b415635ae29631078e4a30353a48906e90c0668f74bf7ed890d71fb6fb4f7ee685cd1836bbc1cd697baf4881bec2f6dd6ab994d6f357355bc97473317cd70b9883308492681addee40075327b8652c43675c43fd7cb0cc458b9e4cd230f8d1031fa293db9c78ed7566d881cc9b29bab4691d9d604ddf8b13494ad1b73cf4952ac5b81e665b49b2912460ae3e770089b7b7e49dc574054ce3cfccf1818728bc8174ed518eb02475d75eb5d83197ce29becd85646c8673c386e24aaab959dee478e6b0187c86b4459869aec6ddd7ab28478fc7de66cc14692edc16d9ba6343b901d00f90a6a9fca8c64be1b10240f2abcd22ccdb171d39ff4aac151e538a8fdc01ff5c1a165b0382020cc5d23a00c80c35370f45d34d0f3f26145265cb921ffa0979cfbc951f22fb31d48fdc377e724fe2ef1f09017d75fb159bd0bb8cc48ba3c5a04ea7185662bd0196bf92ce3bccba97f42da35644684d4d24ebd6129536be58cbeb22eced1d8f24388d54031629cb5534185c80a61589d13cf90d25501f05feec1f49f35c9f7d50d51bd01c2157fd1e5f6bab48b481b156ad7033b00ca86b55b3af0c36ed9b85c4280a19f8a1d7d9754dfd2da11070fb4f72ee2959d20a61cbf5be2fbec88f2e5413647e69febc9efd217bbd21e91b0a36275861a512e6a051170cbdbd69d7fbe87b2eb53731a0d072ba1da80d788556c6681ccd7357175f62c4cf618ee3afc9a6362f56cbe90d8bc4e60e87403b16aaecfefdf98c931e1e2d91dd19d14d6b78145a9f4d179eddda4125e67848c2c35afea5358dd7eb220fcee752009be4f8ebc836aa39726d50f603b67e5349629228cb04bb0bf2b569e26fad578886ed7570db985521115b26a54f18317b96ab6cf61ffb58434f53950f51224d4e1742747f0580847bcbe847fd6fb881f53c4b91fa47c5494d4cf42df0804fe4fe1362916ff15e0097eb1639ebd2b2f7ad89e6bae0116275dc4af172daf817e0d9ca1afde56227f4bbc4838cbfcae9921e7d9e53a3789ee41bba5d93e763b540e2196b9bac2e96d596d8a69b9e5836b5d231c2b6bbcbb46daf3c60ee2245600cac5931ee5db57b404d654180d52de7293ce802a636acf0e0e8b0a9cd857274fe8b0ef580af149bc4dbd138bc65aef56f44e5e6b699542a335ab05b58deab50b58c21456a89a5e05638cec997f0329ac2691ed4e34397de55fec3024a51f55fd095af4ce5953591d6f50bbbc29f197ef32bd6962d9c852efe20b33056301e1ed4c79ab9a69ecbafd790c1c2a277ff702c4ecc8d3d891bd53c1140578b0c9ebd609a4c9f0893910657188819afc5e4aef33b427cafdf94dd34132d22d591b6bed4e49aa776de199eb778f274bcc80f1173607fe0a3ce225c34190ce4888babe933867b1d1ca478946f013c125bb246cf6088969a1cf2599fc985a38011f0510842ecc0cd487ae3d5ce65511339636f438daebcc92d3ecfa4a59a1f70a24ccbeb17e8057731fb4a106e49e76c48caa7ed321f7429ffb7d66cfc6aedb8d80d7dbbb22dadbce19f1583df6b8b512cca99c8f9c205a79c31f1c2aec990e529f9b501fc514ccd9e8979c63420e7d18e0f3804e710d0c6f7d193338a638929daef30f797c478410e42f6247b16bf900b975505961d895d13a543013caf7be4d2705f5271c832c57805c0c60fae7f914d8ec21c11a9fddec7d3974c124acdf2fb1e723b377929b8ec8b78e9fe456e53c724a9e8396b90079d96da71e106cc87840dea5d608ba2f35fa84fa7d8000153e2f8442ddf70d10d17636ac2e1bcf56902db012acd74ea270a0d505a37b59cdc6ce4a349b5cbd27aae59dd59b11956c3ee327b4f1c58c8b9af9065c3606a1dac2f6c355e0a9587591aa99a2f2b29a77a54ab80e7d04c8a10d62e4dab03d41189563043338de3ef6378ac5482321bcb7973712ba67452f4f30451ac320f130a11bb57e1de3ee453f3044a7a59afe4cab5570084368ff50551750b6c580e5c9b468f88e4a03b7daa2fdb636c2a7f2b71176fb6e70a91b862f4e7b9859a390a7913d4040b21bb8f9c160810e315c4d2b1c9e343ee93b1c1f6e274fd656e421d069091159d65670d0f575471b9760ab276c483e6437db0d32437a56845b101a3c86eff837e17ab2c18e07c7a7e8bb818578d6080b6a4c72b0fdaa0a96ac1da6ad5a42fe68af46610f09a069fea856d64d7716d23a2772d50734959c7f894d2a48d128bfe43efb09b386b88d1ed9add6c4fa637da5669e585b2a4fd933e0930683c022d9a7ae16f66e6a70230cd1731a755237aa838861f4db138de5c8223e8832f05dde3b4b954311b2131d3f651cc2f83ad5d8742f8c7435b84ef4f5ae9a39651127ffeeeb756031f05084b7868c3fc1473530d4496cde93a8ccff1e64c950b7c9de2087fe1cc975ffe25d87b3463c9f0a20c89060773085d3b9f81d71836aca43fd91b47d5a38187edb30730"}) r9 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) r10 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f00009a0000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 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]}, [0x5, 0x100000001, 0x5, 0x1718, 0xfffffffffffffffb, 0x7fffffff, 0x6, 0x7f, 0xffffffff7fffffff, 0x7, 0x3, 0x80000001, 0x5, 0xf2, 0x100]}, &(0x7f0000d99000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f00005ab000)={0x0, 0x0}, &(0x7f0000596000-0x4)=0x6) syz_open_dev$mice(&(0x7f0000f09000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000c0d000)={r11, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) select(0x40, &(0x7f0000f9f000)={0x0, 0x99a, 0x7, 0xfffffffffffffffe, 0x6, 0x100, 0x2, 0x4}, &(0x7f0000f07000)={0x4, 0x1, 0x1, 0x0, 0x20, 0x10000, 0x6, 0x100000001}, &(0x7f0000f7e000-0x40)={0x8000, 0x7, 0x100, 0xd35, 0x5, 0x5, 0x3ff, 0x10000}, &(0x7f0000086000)={0x0, 0x2710}) ftruncate(r8, 0x10000) sendfile(r9, r8, 0x0, 0x72439a6b) 2017/12/20 12:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c7000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x1ffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/12/20 12:48:42 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000000e000)=r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000)=""}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x3f, 0x8, 0x8, 0x9c, 0x5b4, 0xcc87, 0x7, 0xff, 0x0}, &(0x7f0000005000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000000d000)={0x100, 0x208, 0x20, 0x712e, r5}, 0x10) 2017/12/20 12:48:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000113000)={0x101, 0x9, 0xffffffff, 0x0, 0x5, 0xff}) 2017/12/20 12:48:42 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00009d8000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mremap(&(0x7f00003a8000/0x3000)=nil, 0x3000, 0x5000, 0x0, &(0x7f00002bb000/0x5000)=nil) 2017/12/20 12:48:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000d33000)={&(0x7f0000ecb000)=[0x48, 0x6, 0x401, 0x101, 0x8, 0x4, 0x20], 0x7, 0x0, 0x3, 0x1800, 0x40, 0x1, {0x9, 0x80, 0x2, 0x6, 0x291f400000, 0x80, 0x400, 0xe085, 0x8, 0x40, 0x1, 0x100000001, 0x162, 0x9, "805a131cb48df99d3308d643dc7e94b33468aeaf2fa80a609752361ab9276a3d"}}) r3 = syz_open_procfs(r0, &(0x7f0000623000-0x6)="7307ffe00089") setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000442000)={0xff2c, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x15c, @empty={[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, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x289, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) 2017/12/20 12:48:42 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000004b000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000f05000)={0x0, 0x0}, 0x800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000456000-0x4)=0xdd, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00007ec000)={0xfff, 0x4, 0xc0, "78671d802d31", "d24dbee841eaeb5192e60791d8720844"}) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000491000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000115000)=0xe8) getresuid(&(0x7f0000aea000)=0x0, &(0x7f00008c6000-0x4)=0x0, &(0x7f000074b000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c7c000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x3, 0x1f, 0x1, 0x2, 0x2, 0xa0, 0x80, 0x5, r4, r5}, {0x7, 0x0, 0x2cf, 0x8, 0x0, 0xc0b, 0x5b, 0x2319}, {0x9d53, 0x3, 0x7fff, 0x4}, 0xfff, 0x80, 0xfffffffffffff32c, 0x0, 0x1, 0x3}, {{@in=@empty=0x0, 0x2, 0x5}, 0x11, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x1, 0x0, 0x5, 0x8, 0x561, 0x1ff}}, 0xe8) mq_getsetattr(r3, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 12:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc7000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000807000)={0x1, &(0x7f00007b3000-0x8)=[{0x7e, 0x7f, 0x7, 0x81}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eff000)={@common='lo\x00', &(0x7f0000491000-0x28)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 269.748542] binder: 25740:25741 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 269.781822] binder: BINDER_SET_CONTEXT_MGR already set [ 269.791942] binder: 25740:25748 ioctl 40046207 0 returned -16 [ 269.809693] binder: 25740:25748 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2017/12/20 12:48:42 executing program 6: 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) r0 = add_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="aca4ea81e7d0f8b4e5b3d260e6022d8d42545cca673aa0989377c629d29b7f854cf92dac3f518b70dc96f7d05fd2e79fb06bbafd7ea46d1c4687f22b8cd7e407457c1d6031ada4473fea0b1644db7cd1ae8086791dfdeb7df6fe97282b908b323ea0cc1fb6584e635f0da1858c6773780f0f7e3bc7691ab5bce398855b3146d88772a07f701425ccd77373d1ebdb438569c582a95de75f6720", 0x99, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/13, 0xd) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='security\x00', r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x4, 0xfffffffffffffff8, 0x7, 0x1}, 0x8) mlockall(0xffffffffffffffdb) 2017/12/20 12:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xfffffffffffffffd, 0x3}, "706f7274318100000000000000000000000000000000000000000007ff000000000000000000000000000000000000000000000700", 0x0, 0x0, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 12:48:42 executing program 0: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000065c000+0xff2)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000b08000-0xf8)={{0x1, 0x2, 0x7fff, 0x3, 0x0}, 0xfffffffffffffebb, 0x99, 'id1\x00', 'timer0\x00', 0x0, 0x400, 0x10001, 0xbe, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000229000-0xc)={0x6, r0, 0x1}) userfaultfd(0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00002d5000-0x4)=0x7) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00001c0000)={0xf98, 0x208, 0x4, 0xfffffffffffff4bb, 0x0}, &(0x7f0000b08000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004b8000-0xc)={r5, 0x0, 0x30}, 0xc) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001000-0x68)={0x2, 0x0, [{0xd, 0xffff, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0xffffffff, 0x0, 0x0}]}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r4, &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b09000)=0x10) syz_open_dev$vcsa(&(0x7f0000b08000-0xb)='/dev/vcsa#\x00', 0x1f, 0x101000) 2017/12/20 12:48:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f00000c5000-0x9)='/dev/sg#\x00', 0x9, 0x400001) getsockname$packet(0xffffffffffffffff, &(0x7f0000e3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009f2000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000dea000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000114000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000745000)={0x0, @in6={{0xa, 0x2, 0x1976d00a, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x85}, &(0x7f0000411000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003aa000-0x8)={r3, 0x100000001}, &(0x7f0000b24000)=0x8) lchown(&(0x7f0000ad8000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/20 12:48:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') clone(0x20500, &(0x7f0000485000)="", &(0x7f0000d35000-0x4)=0x0, &(0x7f000021a000)=0x0, &(0x7f000037e000-0x39)="") getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00008f1000)={0x0, 0x0}, 0x2) mremap(&(0x7f0000d57000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000054e000/0x3000)=nil) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000df6000)=0x0, &(0x7f000079c000-0x4)=0x4) pipe(&(0x7f00004f7000-0x8)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f000099c000)={0x4, 0x1, 0x8, 0x8bf8, 0xffffffffffffffc0, 0x68, 0x0, 0x8672, 0x50, 0x4}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f00005cc000)="", 0x0, 0x0, &(0x7f0000519000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 12:48:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006c5000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x1, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockname(r0, &(0x7f0000a0d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000179000)=0x10) r1 = dup2(r0, r0) statx(r1, &(0x7f00009ef000)='./file0\x00', 0x0, 0xfff, &(0x7f0000f35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x2c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000607000-0xdc)={0x0, 0xd4, "881b1ad4070c6150b2b398769ab6c44277b8c64c5afe9c96dcc156c6fcfb7e6c9c8028ae307a6d1568039d8e518839ac509ccb92c814d5b126b6758c2e911583c593088d281617840a82e51063c0fd799d5ff9f1f91d8eb86a16f3cca13531eaecff651c9194759863337ee13f821f81b43ef1e018f028a29ad7c8713a4f77a82c55726fbc06dea4813fcf542ce4ff7b5ec227679f9227342dafcc401779c351b31f545ec58e77fa05855e05a7b40965dfad2f499e270793edb39e00c296e59206faa9eb04813a430bab7cc897150e76baa0d0b2"}, &(0x7f0000708000-0x4)=0xdc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cc1000)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000229000-0x4)=0x8c) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ec9000-0x4)=0x0) sendto(r1, &(0x7f0000942000)="46ea7908b9edfac07fa13162a1f9d0d1d9fe6dc4c3b415e581de4d6df27bd9497174ef64b302913326033ef36eaf633fa5782bc4f8ed133d24029123d9cdfe3882a082c500fc4f1f4948cce05737dc844b270efc6d653ee8d7e7f0b175f3af4657283754ebd4e7328f6d4128b455c84a5e03672c1907004ef4e2a9eeffe90b635cb38042e4a7d45f921295cbe8e8b9c1622092ad200675a174ec4ddce3c3823e0195ff5fe46930ad6bb040ef8e612797fbff0d206c", 0xb5, 0x4000800, 0x0, 0x0) 2017/12/20 12:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000995000-0x8)='./file0\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000568000-0xb8)={0x0, 0x1, 0xfb77, 0x8, 0x7, 0x3f, 0x2, 0x3, {0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x100, 0xffffffffffff0001, 0x1}}, &(0x7f0000e49000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005ab000-0x2e)={r1, 0x26, "e099ec7123bc2697a65c12c29098382f4669b4154a397d88fbbfd56482ebc0a47fb0229aa36b"}, &(0x7f0000758000)=0x2e) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002d8000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000874000)=r2) 2017/12/20 12:48:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) openat$pfkey(0xffffffffffffff9c, &(0x7f0000273000-0x15)='/proc/self/net/pfkey\x00', 0x240900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) 2017/12/20 12:48:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ac4000-0x8)='./file0\x00', 0x101000, 0x100) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00002d7000)=""/7) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r4 = getpgrp(0xffffffffffffffff) clock_getres(0x5, &(0x7f000072b000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000406000)={{0x0, 0x989680}, {r5, 0x0}}, &(0x7f0000768000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000ee4000)=r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000040f000-0x20)={r3, &(0x7f0000c53000-0x1)="", &(0x7f00009c5000)="", 0x2}, 0x20) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/qat_adf_ctl\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000135000)={0x3, 0x4, 0x8002, 0x1, 0xb8, 0x0, 0x6, 0x8, 0x0}, &(0x7f00007b2000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000f6f000-0x8)={r7, 0x80000001}, &(0x7f0000a71000)=0x8) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000ed4000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000992000-0x58)={0xb9, 0x4, 0x8000, 0x44, 0x1f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r1, &(0x7f0000455000)={0x80000010, 0x0}) fcntl$notify(r1, 0x402, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000937000)={0x0, 0x45, "7db88af78d4b880edf50cda2d820637b148b6456a49d38ba12c2a22066ce5f8a7099ddb2bba63a94f94969267906d072cbe3037e8d0989e1098afffe5abf1b4a581330f7e1"}, &(0x7f0000f86000-0x4)=0x4d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f000052f000)={r9, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb267}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1, 0x2, 0x1000}, &(0x7f0000200000-0x4)=0xa0) ioctl$TUNSETPERSIST(r8, 0x400454cb, &(0x7f00008ae000-0x4)=0x7) syncfs(r3) socket$inet_icmp(0x2, 0x2, 0x1) [ 269.945241] updating oom_score_adj for 25778 (syz-executor7) from 0 to 58 because it shares mm with 25765 (syz-executor7). Report if this is unexpected. 2017/12/20 12:48:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ef000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000499000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) ptrace$setopts(0x1, r2, 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b57000+0x98b)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000042000)=r1) 2017/12/20 12:48:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) prctl$seccomp(0x16, 0x1, &(0x7f00008a3000)={0x9, &(0x7f000059d000)=[{0x1, 0x0, 0x1, 0x2ba}, {0x1, 0x1, 0x1ff, 0x7}, {0x4, 0x6, 0x0, 0x3ff}, {0x2, 0xfd1, 0x20, 0x7}, {0x38, 0x8, 0x7ff, 0xb84a}, {0x5, 0x7, 0x6, 0x80000000}, {0xffffffffffffffe0, 0x8, 0x8001, 0xffffffffffffffff}, {0x1, 0x9, 0x9, 0x200}, {0x400, 0x7, 0x7, 0x0}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') mkdir(&(0x7f000056e000)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006f0000-0x4)=0x0, &(0x7f0000f56000-0x4)=0x4) mkdir(&(0x7f0000776000-0x8)='./file0\x00', 0x80) stat(&(0x7f000095d000)='./file1\x00', &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 12:48:42 executing program 1: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00001c3000-0xc8)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x2, 0x10000}}]}) 2017/12/20 12:48:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000cf7000)=@abs={0x0, 0x0, 0x0}, &(0x7f000099b000-0x4)=0x8) r1 = socket$inet(0x2, 0x3, 0x0) r2 = inotify_init() r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = syz_open_dev$binder(&(0x7f0000402000-0xd)='/dev/binder#\x00', 0x0, 0x802) r5 = socket$bt_sco(0x1f, 0x5, 0x2) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) ppoll(&(0x7f0000d59000-0x38)=[{r0, 0x10, 0x0}, {r1, 0x8, 0x0}, {r2, 0x10, 0x0}, {r3, 0x0, 0x0}, {r4, 0x80, 0x0}, {r5, 0x118, 0x0}, {r6, 0x40, 0x0}], 0x7, &(0x7f000037f000-0x10)={0x0, 0x989680}, &(0x7f0000bdb000)={0x80000000}, 0x8) setregid(0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000bef000-0x14)={0x7, 0xa6d9, 0x1651, 0x400, 0x9}, 0x14) 2017/12/20 12:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000518000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000b52000)='./file0\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000257000-0x4)=@int=0x0, &(0x7f00006e2000)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000451000-0x4)=0x7) r1 = socket(0xa, 0x3, 0x40) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000016a000)=0x3) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000121000-0x4)=0x0) accept4$inet(r1, &(0x7f00003a5000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000098000)=0x10, 0x800) 2017/12/20 12:48:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000ac6000-0xd)='/dev/usbmon#\x00', 0xfffffffffffff800, 0x701801) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000021c000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f000044e000)=0x0, 0x4) 2017/12/20 12:48:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00005ae000-0x10)={0xa, &(0x7f0000e9a000-0x50)=[{0x3f, 0x10000, 0x6b, 0x8}, {0x8, 0x4, 0xcf22, 0x6}, {0x8, 0x7f, 0x4bb2, 0x2}, {0x3ff, 0x400, 0x0, 0xffffffffffff59f1}, {0xf529, 0x6, 0x6, 0x7fffffff}, {0xfffffffffffffff9, 0x4, 0xcbd, 0x7}, {0x4, 0x200, 0x4, 0x400000000000000}, {0x5, 0x9, 0x4, 0x10001}, {0x9, 0x7f, 0xba96, 0xaa21}, {0x5bb, 0x7ff, 0x9, 0x1}]}) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000044a000)=""/197, &(0x7f0000481000)=0xc5) socket$inet(0x2, 0xfffffffffffffffd, 0x8001) 2017/12/20 12:48:42 executing program 6: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f99000)={0xc, 0x5, &(0x7f0000754000-0x28)=[@generic={0x1, 0x9, 0x562, 0x0}, @generic={0x7, 0x2, 0x80, 0x0}, @map={0x6ae, 0x9, 0xfffffffffffffffb, 0xffffffffffffff9c}, @map={0x0, 0x8001, 0x7, 0xffffffffffffff9c}, @generic={0x80, 0x1, 0x100, 0x4}], &(0x7f00008aa000)='@\x00', 0x39e0df01, 0x7c, &(0x7f0000d84000)=""/124, 0x7, 0x1}, 0x30) fcntl$getflags(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b8f000-0x9)='/dev/sg#\x00', 0x40, 0x101000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000947000)=0x0) 2017/12/20 12:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003dd000)='numa_maps\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2017/12/20 12:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b93000)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x10000, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x20422, 0x0, 0x5101, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00002e0000-0x4)=0x0, &(0x7f00001f5000-0x4)=0x4) 2017/12/20 12:48:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x2, 0x100000000, 0xdc9, 0x8000, 0x883}, 0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000002000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r1, &(0x7f0000004000)=@known='system.posix_acl_access\x00', &(0x7f0000005000-0x9)='lomd5sum\x00', 0x9, 0x80a53998e8d30f04) r2 = dup(r1) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) capget(&(0x7f0000ea4000)={0x0, 0x0}, &(0x7f0000b17000-0x18)={0x0, 0x40, 0x5, 0x0, 0x200, 0xffffffff}) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00007f8000)=0x0) ptrace$peek(0x3, r5, &(0x7f0000ad5000)=0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f000077f000-0x1000)="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", 0x9f0, 0x4040, 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ec9000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) shutdown(r4, 0x1) connect(r3, &(0x7f0000fd2000)=@generic={0x0, "7c00b236d8bbcf00003c8ac571f8b3368a9c85f08fdb54bb3c6b0d3861f938a48c9a011ed6011e79436ed8d43371445ab295656a83d7dba203ddc92f19b52bd75220e6da6abb8afb8014c1af823a944b1fbcf9d84c87927bffcc9b21b5136ec762cd5540bbc26376d7ced25ecbca40057f17376044e9398025cc16d9be54"}, 0x80) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000da8000-0x4)=0x0) 2017/12/20 12:48:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000083b000)='/dev/sg#\x00', 0x0, 0x85) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) syz_open_dev$loop(&(0x7f00003c1000)='/dev/loop#\x00', 0x7f, 0x10001) close(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd3000)='/selinux/status\x00', 0x0, 0x0) 2017/12/20 12:48:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) r1 = add_key(&(0x7f0000faf000-0x6)='logon\x00', &(0x7f0000c0b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) bind$llc(r0, &(0x7f00000d7000)={0x1a, 0x9, 0x4, 0xffffffff, 0x3, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00008b2000-0x8)={0x0, 0x0}, 0x1, 0x0) accept$packet(r0, &(0x7f00002d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df1000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ffa000-0x28)={@generic="7f89454e2e02adfabc6c4e2cae138368", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) getpeername$llc(r0, &(0x7f0000e0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000148000-0x4)=0x10) 2017/12/20 12:48:42 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x201) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000013000)={0x77359400, 0x0}, 0x10) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001f000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x9, 0x1, 0x9, 0x4, 0x20, 0xa0, 0x1000, r2, r3}, {0x8, 0x5, 0x4, 0x5acd, 0x81, 0x1, 0x6, 0x1}, {0xef, 0x4, 0x2, 0x9}, 0xfffffffffffff001, 0x7fffffff, 0x9, 0x0, 0x20, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xb8, 0xffff}, 0x9, @in=@rand_addr=0x3f, 0xfffffffffffffffe, 0x2, 0x2, 0xf3, 0x1, 0x507, 0x8}}, 0xe8) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/20 12:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000025b000-0x10)={0x1, &(0x7f0000000000)=[{0x9, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/status\x00', 0x0, 0x0) io_submit(0x0, 0x8, &(0x7f00003c3000)=[&(0x7f00001a0000)={0x0, 0x0, 0x0, 0x6, 0x8000000000000, r0, &(0x7f0000643000-0xda)="a52b0c3e8573c657362e85e1871be6aac15e213278cc85c5ac573d6840d45d3ec9179dcee685b8e7844684236a1707f794ce5cbdbe38d290849d76058c69399e6269779747969b0de7a6d1dc14eea4c17ab95e1a31a6a801f5275c1f5b64b235e373cab6e7424943d81ad3c36971df946380a6cbdd6f308bad5ef707d36f3f25b6246159d817d1432adefe1d4fba0134ee9b9723a9a189d335e2d281121d32ae4cf41472b23af0ba9812802c1c111013ec077edc00df2d75a9440ba7b555da35c3934ef7e36ce0db924d7adbff8e62814526d920884516d4a1f7", 0xda, 0x6, 0x0, 0x0, r1}, &(0x7f0000893000)={0x0, 0x0, 0x0, 0xb, 0x9, r0, &(0x7f0000f45000-0xf6)="f6e452d64ecd8421f1b4b1a0e44ae8a50a968d42d3bcd5bc9c2ba7da9f868385f672fb87cb25bd1f3c3b0b1892af1d9af34dd1aba5f53fc10448039040938a760609d83a98e2fee5b30e3624b68e834a624a1b33b55c4e0505cf22a31fe17d8cc03ebf64261244bec2664776ff3f5152c52a51baf4ff93c4edb7fdbace8ec4f00380e83fc01eb871989039262bc6a017564f61e82e8afaec2d9cf481f3b511b0e7b874bbd22543229494e931b9f84e8f7b215bf667d32692e20a323c30d30be33c6b946c05700b5a2dbf9be9e471b0ab26be6f27e4e61f94e1cd91c0e14bd6e607ef2709b20fc181a85584d1677ee0c19ac4529c2e34", 0xf6, 0x5, 0x0, 0x0, r1}, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f00009c5000-0x42)="2bc084a45b2754d2779f3faeb195cc59d5de75101b1e14a4133c7a6aadd107b1aceb38b23bb42ab6936a0152bee5fd865d664b04000000000000003684e53c1951b0", 0x42, 0x8, 0x0, 0x0, r1}, &(0x7f00001bd000)={0x0, 0x0, 0x0, 0x6, 0x3e3, r0, &(0x7f0000e81000-0xe)="dbcc3471ea44d1316742cda68b60", 0xe, 0x10003, 0x0, 0x0, r1}, &(0x7f000015a000-0x40)={0x0, 0x0, 0x0, 0x7, 0xb38, r0, &(0x7f00004f9000-0xd3)="3d0969ef9311d672dc83d948102215c2c623934dc03e201150a255e89e1ca35fc929098fed96f7843b72a1bd09b0e226b52fcb0f02ea1b63d41a6a7eb3ef4ee3eedcc15932089d3faaab4165a674a41cc5378b890849039c911e695234920a290a27d50d809787f92710fd92ff1c4bc11639717e2b99c8938544a3532a68a10416cbd5d50c768c8de8cc31cad81ad3d2691e7f040b127875fe05141e9ae04ef23757d28a1a5ead38edbe0efe7f5ab5b654bdc519cf3adbe22d7773dfbd5210cb69a37698badbc369dfd5cea86d620f2a30dc70", 0xd3, 0x0, 0x0, 0x1, r1}, &(0x7f00006ae000-0xe)={0x0, 0x0, 0x0, 0xa, 0x3, r1, &(0x7f000066f000)="c1f6c40e4f9a4ea87982b1a70bfbd7084339cbf1d7fcb7c03fb6ccb29e88224ba163a84c3c2a9d25fad7020f3555641ec2d331", 0x33, 0x1, 0x0, 0x1, r1}, &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x3, 0xc981, r0, &(0x7f0000141000-0x98)="f863614333e1b63b0b714709215502b7f98c5abdd1c9217d246e68c512f4143d9986800f01d3c6212af3e66ceed6a7d8373d5b229a52a547f63002dd60b47aae3cfd154ba7de4c5beb987818e8805932d4ba84c5c0a2e37e91fa4142935781a0db90403c008c3bc4b540d8eceaa3ae1fc9638fba8fac2a3d3aeb5709f7872982cc6b2fb741a2b60a823884a63ead4ceaa0d885a61d3d9003", 0x98, 0x7, 0x0, 0x0, r1}, &(0x7f0000faf000)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000eab000-0xd4)="5df36383d1f82be38e17832def20d4b23606e396c5301d2028ac64ee80124ded1e6d91dff3a162623024798320bd646692692c253a1b59e550cd5dc71e379a687feee2c05a50fdec438f0978e1fd2c969e3034fc825ed921acb7a91b782309567403fb4a915959c4aaea55162fba87fad2b06bbb65ed008495d1474a69a7c4309ed623140e4a400941268c268b3f117613fe79ffce42880bf5e054b1a13210df69d663349c15a907eaac6766c4adcfe877f0fe28813b6aa455149ff7dc02523afdbaef4f096c712f470249310594d05b81ff49b1", 0xd4, 0x8, 0x0, 0xfffffffffffffffd, r1}]) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00009bf000-0x4)=0x100) 2017/12/20 12:48:42 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000018000)="", 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00001ae000-0x4)=0xffffffff) 2017/12/20 12:48:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000095000)='./file0\x00', &(0x7f00001c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) io_cancel(0x0, &(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000ba000-0xa9)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 12:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000993000-0x10)='/dev/input/mice\x00', 0x0, 0x10000200000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000024d000-0x58)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x58) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00003ac000)={&(0x7f0000a04000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b50000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000a8b000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000933000-0x8)=[0x0, 0x0], 0x7, 0x4, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000c22000-0x58)={0x26, 'hash\x00', 0x1, 0x0, 'cmac(aes)\x00'}, 0x58) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000053e000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005ed000)=[{{&(0x7f0000818000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003d2000-0x20)=[], 0x0, &(0x7f0000298000-0x38)=""/56, 0x38, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000044000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000038e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00006ea000)={r3, 0x80000, r1}) 2017/12/20 12:48:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f000077a000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00004fd000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000-0x30)={0x0, 0x0, &(0x7f0000005000-0x58)=[], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000022c000)={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}, &(0x7f000051e000-0x4)=0x98) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = mmap$binder(&(0x7f0000848000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) r3 = mmap$binder(&(0x7f00000ee000/0x2000)=nil, 0x2000, 0x1000003, 0x10, r0, 0x44) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000224000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d14000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b42000)={0xb4, 0x0, &(0x7f000037c000-0xb4)=[@increfs={0x40046304, 0x0}, @decrefs={0x40046307, 0x2}, @free_buffer={0x40086303, r2}, @enter_looper={0x630c}, @release={0x40046306, 0x3}, @increfs_done={0x40106308, r3, 0x4}, @increfs_done={0x40106308, r4, 0x0}, @clear_death={0x400c630f, 0x1, 0x2}, @request_death={0x400c630e, 0x2, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x50, &(0x7f000007d000)=[@flat={0x0, 0x100, r5, 0x1}], &(0x7f0000e0a000-0x50)=[0x40, 0x40, 0x0, 0x0, 0x38, 0x38, 0x0, 0x38, 0x38, 0x38]}}], 0xdd, 0x0, &(0x7f000064a000)="d2cd00156c736b0ad4c4d21546ab33348f23268ffa727ace4e85e786a12aa32e1b003491a4f96ea5ac42eb4c69f88b2b27dbccae357454b05f820c165c8f8c38d195be4c547a037b82589122998d0d30d7a36f0c2ed6886d5d9fde09b55cb268a33d555cd62a9f125479214c8eea89e62a09bca7d4d883ede5f0bc830b5286f5b8eac7c676c44fab5b2e61665085d4d7cbc6990d5f39c535579697d3ce72e358931a146d901a80524589d139f8b3511b10e5f058b2d01d2eff52600813640c12b3f80db85776519213de7cf98020cfc21bb120d61c486e4d75de837836"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/20 12:48:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f00007ef000-0x20)={0x8001, {0x4}, 0xd0000002, 0x10000}, 0x0, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) sync_file_range(r0, 0x7, 0x7ff, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) 2017/12/20 12:48:42 executing program 4: r0 = socket(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c67000)=0xc) sched_getscheduler(r1) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) 2017/12/20 12:48:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x3, 0x0, 0x9, 0xb3, 0x0, 0x4, 0x400, 0x2, 0x1000, 0xd70, 0x400, 0x1, 0x0, 0x7fff, 0x2, 0xffffffffffff8001, 0x8, 0x1040, 0x2e0, 0x5, 0x6, 0x5, 0x1, 0x6, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x4, 0x8d, 0x6, 0x7, 0xffffffffffff1df6}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x78, "8bb471a099988c5eaa0bd32a1050f93d3d7aa345436974c0af7ad54c3790b19888dd4944ab99f20ce26d6e259c24a02ce4c81a451671fc605f7c152f14cb021d543312d22e1b930961f712cfe8972c4bbbe459b72dfb1e81736aa40d877d907d9b66b608e0c08bca80ad0d045e48e39f217f2d06372d0f59"}, &(0x7f0000001000-0x4)=0x80) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000cfb000)={0x0, 0x99de}, &(0x7f0000f92000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000058c000-0xc)=@sack_info={r5, 0x0, 0x3e1c}, &(0x7f00007e4000)=0xc) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00006e6000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) 2017/12/20 12:48:42 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d0e000)='/dev/sg#\x00', 0x0, 0x85) r0 = syz_open_dev$sg(&(0x7f00007f2000)='/dev/sg#\x00', 0x5b8, 0xfffffffffffffffe) close(r0) 2017/12/20 12:48:42 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000048000-0xc)={&(0x7f000002f000)='./file0\x00', 0x0}, 0xc) 2017/12/20 12:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00009c0000)={0x4, 0x9, 0x1, 0x73b895c0, 0x8, 0x40}) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) [ 270.246077] binder: 25851:25854 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 270.272336] binder: 25851:25854 BC_FREE_BUFFER uffffffffffffffff no match [ 270.285271] binder: 25851:25854 Release 1 refcount change on invalid ref 3 ret -22 2017/12/20 12:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000bee000)=[{&(0x7f0000449000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000b85000)=""/0, 0x0, 0x0, &(0x7f00003ae000)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000f89000)={0x2, 0x9, 0x1f, 0x6, 0x5, 0x7}) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x400000000000015) 2017/12/20 12:48:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f7d000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ee3000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000e23000)=0x9) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/20 12:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000497000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f0000b9e000-0xf4)="9976010d54d0356cd3d98d1f841ab924920a281627f276c9766697de6b6a5383fddb0d0817b056280eb4adc9ebb309b2c4124ac7ba54131e2c3ab9d423d74276a3d5875a154b762fcd4fb1d8837aad30a7c77cf7f108f8329f6c662db709499d8f43d2250e1cd97a98afc60185a96455567f3ad25b385e1b7ddcd9038130aad7dff1e28ec5856002baf075ce9357365cbb6c02397ce033b95fa4eee36971e3fe03ce24ba8a2da3ff866fb12274ebde35ba42c9dddaeb72024226b6570d67816565e24be2f057ae00d291cb19652b2f3f5db64e03516b82c72edfa8a4eac5c89caaf4f570204d97f06ce5688299b8b6185e2020be", 0xf4, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000cca000)={0x0, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000882000)='/dev/vcsa#\x00', 0x2000000000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000187000-0x78)={0x100000001, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4d4f, 0xfffffffffffffff7, 0x10000, &(0x7f0000a78000-0x10)=@generic="558b188bbf5a01b80f3b7b4d13339173", 0x7, 0xfff, 0x0}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000766000)={0x7, 0x19, 0x8, 0xdb, "f8e610c172acd9abae5274e0388512ecb88e6a6c882a5659a44d74cb12d49147"}) r2 = syz_open_procfs(0x0, &(0x7f0000e9e000-0x8)='environ\x00') open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001cd000)=0x200, 0x4) 2017/12/20 12:48:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x44, &(0x7f0000a92000/0x4000)=nil) bind$bt_l2cap(r0, &(0x7f0000c2e000-0xe)={0x1f, 0x1f, {0x8, 0x9, 0x6, 0xb5a, 0x5, 0x3ff}, 0x2, 0x0}, 0xe) shmctl$IPC_RMID(r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0xf, 0x4b, 0x7fff, 0x6, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) [ 270.295475] binder: 25851:25854 unknown command 0 [ 270.307700] binder: 25851:25854 ioctl c0306201 20b42000 returned -22 [ 270.315246] binder_alloc: binder_alloc_mmap_handler: 25851 20000000-20002000 already mapped failed -16 [ 270.327517] binder: BINDER_SET_CONTEXT_MGR already set [ 270.336686] binder: 25851:25872 ioctl 40046207 0 returned -16 2017/12/20 12:48:42 executing program 2: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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, @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]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10000, 0xffff, 0x4, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/20 12:48:42 executing program 6: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000a, 0x76f8) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff020000000005010306000200a445", 0x22) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000261000-0x80)=@generic={0x0, ""/126}, &(0x7f000081e000-0x4)=0x80) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000081e000-0x10)={0x0, 0x0, 0x362, 0x3fc0}, &(0x7f00005e2000-0x4)=0x10) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000081d000)={0x81, 0x5, 0x200, 0x7ff, 0x9, 0x10000, 0x800, 0x8, r2}, &(0x7f000081d000)=0x20) 2017/12/20 12:48:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000743000-0xe0)=[{{0x0, 0x0, &(0x7f0000419000-0x8)=[{&(0x7f0000e0c000)=""/0, 0x0}], 0x1, &(0x7f0000840000-0xf)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000097d000)='/selinux/checkreqprot\x00', 0x200002, 0x0) getsockname$inet6(r0, &(0x7f0000498000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f3f000-0x4)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa019ce4c4d17ee64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000088e000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2017/12/20 12:48:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000f0000)="0e29170d1f0f00013add530b3f8d37d0f37638") 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, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) accept4(r0, &(0x7f00004d8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d5000)=0x10, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000409000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000b29000)="8a8e2190e98fd20e55a5f90dd7496235bb63bb37e2f14b522e97983534f63c09f3126def8a77aa16cc4de0008b75d6fe7c45dec0e60ea6db912c88d595d8ecad961e0eb1196d265faaa1f4") r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d21000)="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", 0x1000) 2017/12/20 12:48:42 executing program 1: shmget(0x3, 0x3000, 0x40, &(0x7f0000870000/0x3000)=nil) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000496000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) shmat(0x0, &(0x7f0000b42000/0x2000)=nil, 0x0) [ 270.355411] binder: 25851:25854 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 270.363220] binder: 25851:25854 BC_FREE_BUFFER uffffffffffffffff no match [ 270.370340] binder: 25851:25854 Release 1 refcount change on invalid ref 3 ret -22 [ 270.379118] binder: 25851:25854 BC_INCREFS_DONE uffffffffffffffff no match [ 270.393789] binder: 25851:25854 BC_INCREFS_DONE u0000000000000000 no match [ 270.404505] binder: 25851:25854 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 270.412366] binder: 25851:25854 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 270.419675] binder: 25851:25854 got transaction to invalid handle [ 270.425948] binder: 25851:25854 transaction failed 29201/-22, size 24-80 line 2775 2017/12/20 12:48:49 executing program 2: 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0x4f, "eae3a5a7967d5e9a65d65241e042fb19d163dc627a12ec53544bfb2eca7494511cd19031a232c61dafb18b2a5c3bf911b12347b8f2eda9d718607c8143ece30271ba10fba10eafedf73008990f8f14"}, &(0x7f0000014000-0x4)=0x57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in6={{0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffc00, 0x3edb00, 0x5f9, 0x4}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2017/12/20 12:48:49 executing program 5: r0 = socket(0x3, 0x2080000, 0x20000000000000) setsockopt(r0, 0x800, 0x800, &(0x7f000061e000-0x5)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000ad3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c5000-0x8)='trusted\x00', r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000001000)={0x7, 0x1, 0x4, 0x38, 0x2, 0x800000008000000}) 2017/12/20 12:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aaa000-0xc)={0x4, r0, 0x1}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003cf000-0x4)=0x0) ptrace(0xffffffffffffffff, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000000) sync_file_range(r3, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00003ab000-0x400)={"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"}) fcntl$getownex(r3, 0x10, &(0x7f0000a06000-0x8)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f000018e000-0x8)=0x6) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000758000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000fd2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000964000-0x4)=0xb) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000000)={r8, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xbbaf03e40000, 0x329c, 0x81, 0x104464}, &(0x7f0000001000-0x4)=0xa0) r9 = syz_open_procfs(0x0, &(0x7f0000c85000-0x15)='net/ip6_tables_names\x00') lseek(r9, 0x7ffffffffffffc, 0x2) 2017/12/20 12:48:49 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x2, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000c64000-0x4)=0x0) socket$kcm(0x29, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a4000)='/dev/sequencer2\x00', 0x410800, 0x0) getdents(r2, &(0x7f0000634000-0xa4)=""/164, 0xa4) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000c58000-0x5e)=""/94) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$F_GET_RW_HINT(r3, 0x40d, &(0x7f0000bb8000)=0x0) 2017/12/20 12:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c23000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000072000-0xc)={0x5, 0x8, 0x1}) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0}) 2017/12/20 12:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000707000)='/selinux/create\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00002d1000)=0x0, &(0x7f0000bb2000-0x4)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e63000)={"80b37fb754d35bbb713750ca52bf3414", {0x4, 0x101, 0xbc7, "8251075398fe", 0x6, 0x0}}) 2017/12/20 12:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ff000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000364000+0x636)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000091c000-0x4)=0x0, &(0x7f0000f74000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000838000-0x4)=0x10) 2017/12/20 12:48:49 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000047e000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000936000-0x88)={0x5, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000018b000-0x110)={0x2, 0xf, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}, @sadb_x_sec_ctx={0x19, 0x18, 0x10000, 0x0, 0xbf, "b5ef51c3cc8b2dabdc17805aa22f592fa055b17ae44419081afc1ea8ffcbb491e7a7de9c45bc44c9e9606d4a660e4f80aad3d67c894fe3801c42a99a26bd53e33d779238b8cf223c49c34b559e6266c1b0e76317838a873240473aa250402c6556a614365d56f4c5ed5b643532cab6e8a498c707452a48ab47747419dec91e9ba53d3f3bfc0053ca1ac93e180d94793749663816782f53fa997216486c0152bb2d6ce57136777cf2cdf5bbe9e74179daa54b75389617bf6059f66f10d8ee5a"}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 12:48:49 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000166000-0x10)=[{&(0x7f0000751000)=[{0x28, 0x80000000, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x800000000000) pipe(&(0x7f0000f3b000-0x8)={0x0, 0x0}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000a7b000)={0x2, 0x4c, &(0x7f00009dc000-0x4c)="89c3c1716dcf0219a352287cb490f874648f8e421cea114e21f20e19ef607b5e6d07bcae67c8689248f9d11b7d08bce900713889a6eb81b3ff39762dd07193cc86261cf06b7c50949fa9e967"}) 2017/12/20 12:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mount(&(0x7f00008c0000-0x8)='./file0\x00', &(0x7f00009fd000-0x8)='./file0\x00', &(0x7f0000e54000-0x7)='cpuset\x00', 0x2000000, &(0x7f0000ce7000-0xff)="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") kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f000065c000-0x5f)="5a541d7745f19a3757e7a17dfa02b544489c467cdd81e45839b48704ffcd4a5107201a09a8da7c28a0244d1b18bd88672bf8f51823a1d2fbfa2e54409e65f38571721fbb3f4f9075b2639b33aa97cd7409bd124886f781fa279d9055fe0e7c", &(0x7f0000b6d000-0x4)=0x0, &(0x7f0000919000)=0x0, &(0x7f000032b000)="") creat(&(0x7f0000949000)='./file0\x00', 0x0) 2017/12/20 12:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c91000)=@common='lo\x00', 0x10) connect$inet(r0, &(0x7f0000cf3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000066b000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept(r0, &(0x7f0000701000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ad3000)=0x10) recvfrom$inet6(r1, &(0x7f0000951000)=""/151, 0x97, 0x2000, &(0x7f000054b000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) 2017/12/20 12:48:49 executing program 6: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00003c9000-0x4)=0xc000000000000000, 0x4) 2017/12/20 12:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000031c000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000758000-0x10)={0x77359400, 0x0}, &(0x7f00009c7000)={0x8}, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 277.347265] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=25938 comm=syz-executor1 2017/12/20 12:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) r2 = add_key(&(0x7f0000ffb000)='big_key\x00', &(0x7f0000ec9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a1c000)="6c69f7f9f00a4fe1b3bc4617299a8b95f3f7ef8d0dcb6169a43de65f296574df5203e15be8315c6d4633b95bf927397220ef619bdb1c2763abc740df08e869000f8b3652065022ed2d477d4e4f9cff03", 0x50, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000132000)='logon\x00', &(0x7f00005d2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000da5000-0x1)='\x00', 0x0) keyctl$instantiate(0xc, r2, &(0x7f00008d1000)="8996ea19860233bbc7cf104d91fc", 0xe, r3) recvfrom(r1, &(0x7f0000d3d000-0xfd)=""/253, 0xfd, 0x0, &(0x7f00008cd000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/20 12:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='\x00', r0) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) r3 = syz_fuseblk_mount(&(0x7f000064e000-0x8)='./file0\x00', &(0x7f00004b1000)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x400, 0x81, 0x80000) r4 = socket$netlink(0x10, 0x3, 0xb) tee(r3, r4, 0x6, 0x2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000268000-0xc)='/dev/rfkill\x00', 0x2200, 0x0) epoll_pwait(r5, &(0x7f0000945000-0xc)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f00003c6000)={0x10000}, 0x8) keyctl$get_persistent(0x16, 0x0, r1) 2017/12/20 12:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) accept$ipx(0xffffffffffffff9c, &(0x7f0000e84000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e54000)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) inotify_init1(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000058b000-0x4)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getpgrp(r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f40000)=0x0) r4 = syz_open_dev$vcsn(&(0x7f00009e1000-0xa)='/dev/vcs#\x00', 0xffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000c6d000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000492000)=0x7) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x0, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, 0x0, 0xb1, r4, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) inotify_init1(0x7fff9) unshare(0x201) connect$bt_rfcomm(r4, &(0x7f00007b0000)={0x1f, {0x8001, 0x8, 0x401, 0x2, 0x8, 0x3f}, 0xfff}, 0x9) restart_syscall() r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000687000)="") mq_timedreceive(r5, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) mq_timedsend(r5, &(0x7f00000c9000-0x2)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x7}) [ 277.391986] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=25938 comm=syz-executor1 2017/12/20 12:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000469000-0x8)='uid_map\x00') sendfile(r0, r0, &(0x7f0000a7b000)=0x0, 0x26a950b) fcntl$getownex(r0, 0x10, &(0x7f0000368000-0x8)={0x0, 0x0}) 2017/12/20 12:48:49 executing program 5: 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f51000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000e92000)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000034c000-0x8)=0x0) fchownat(r1, &(0x7f000001a000)='./file0\x00', 0x0, 0x0, 0x0) uname(&(0x7f0000504000)=""/4096) 2017/12/20 12:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0xf1306aee162f950a, 0xffffffffffffffff) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000059e000+0x156)="a3b2222105d3012e251370d51a5136414d3437dc13f987115adcc22820e12a9678510cbab4a73f55a537743e14ec4cf5faaf1baea3cd36c87694407c90605c2809cff99dea020dcbc271227fa4d847361feea870f64fd8d207c3ec9cdadfe4ba92eeca646854da6830087037bd73a4226a4347b7ac345ce2158f4ae9c9aff2151886b5b6779c7aadd4635556bfc5febeb207e6cabe4ed84fce31a6251ded6c84a9f79da977456a3b8c4f3d014bdf54bcdb2a8eb7c1f2e1c14c55b39330099e9f1207afac11bdf90a502e0b3e3a4cd0efaf02ce2b8bb7c63d80bd33510d7f324baa75") r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000744000-0xc4)="240000001d0001000d00fa080100040415390004100001000c000100000000ffffff10e1", 0x24) 2017/12/20 12:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000a9c000-0x4)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000340000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000321000)={0x0, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x9, 0x1d, "da288638955e32dc1ba6070c649567d3f67f63e7c2a9b9ba3b40e6b99a215193632ca1095662025cafebb12cd6de602570659f433478b86f5707b960e4090846", "5c25534751aa9d6305ac197f2ec573b27612ada32be9330b71b1b4c9e50bf02d", [0xffff, 0x3], 0x0}) prlimit64(r2, 0x8, &(0x7f0000369000-0x10)={0x1ff, 0x8}, &(0x7f00008b9000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) fchmod(r0, 0x1a) 2017/12/20 12:48:49 executing program 4: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fb4000-0x1a)="d34e87699f64ac1e91fc7f9c4079c010630e0f8d2a5ee97af5a5", 0x1a, 0x20000000, &(0x7f0000fb3000)={0x2, 0x0, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0xdb}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/20 12:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000db6000-0x8)={0x0, 0x1}, &(0x7f000022f000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={r1, 0x0}, 0x8) bind$inet(r0, &(0x7f00004e0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000688000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f98000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e17000-0x4)=@assoc_id=r1, 0x4) 2017/12/20 12:48:49 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f73000)='/dev/sg#\x00', 0x8, 0x20404) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000027b000)={[{0x3, 0x2, 0x5, 0x2, 0x5, 0x2, 0x8, 0x6, 0xffff, 0x8, 0x8, 0x80000000, 0x7}, {0x8, 0x1, 0x9, 0x10001, 0x10000, 0xfffffffffffffecf, 0x6a, 0x5, 0x5481, 0x2, 0x7ff, 0x3de, 0x51f}, {0x3ff, 0x14, 0x0, 0x44cb7cb6, 0xb783, 0x1, 0xffffffffffffffff, 0x1269, 0x80, 0x4, 0x4, 0xfb, 0x0}], 0x6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00004f1000-0x38)={&(0x7f0000564000-0x48)=@full={{0x3, {"3f670735c58c28"}, 0xb3}, [{"720b9253725a65"}, {"0313c3d790f249"}, {"479e69381567de"}, {"dbf36a65909653"}, {"5c7682caf62cb2"}, {"38e0ac2258e00b"}, {"61d6266d179d6f"}, {"7b525797e26fed"}]}, 0x48, &(0x7f0000f73000)=[{&(0x7f0000f74000-0x6b)="abed300becfdf730456cdae47e46427b98177131e436dc781c12c16e16844f90a3457890c1e49150ca3c1ca1b1982d94d4fe412eeff6009836b7c3afa9c876e16511ed76492ce6ad70a3f047e057707ca5a3f6d85e27e2c98152fbd7e77262844ab10ca2fa68279a3a79d7", 0x6b}, {&(0x7f000030c000-0xed)="79039d9fa542a4b04d47278a9f15e9999c51d4b3d0ae0540745ca1dee298b59e3de733a1b1216d54f6d8e83d6377b2914133300450b3721d8cb63f46dfd4c4a9d271d1914a13efdf1b2a16d343794ee0588e2bb2aab0b45c4cd46768cb273f8dddbc7fa3c984782e6197230915a417227faf4f4b402dfea0ca35f7f7d567ebae25d4b7fd6c5b10c327e95f6fe516d221ee35264056d22e231f845481ece37facab5baa1273d2c1f00d747c24093214ad8ee7b062171123b68600f251455440b467a9a6f775434d885e4815525378e9537fea725c1848f50d84a96348fea2ba92e886c5b32202eec728b980db58", 0xed}], 0x2, &(0x7f0000751000)=[], 0x0, 0xc004}, 0x143) fcntl$getownex(r0, 0x10, &(0x7f0000859000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b13000-0x78)={0x5, 0x78, 0x7fffffff, 0x4, 0x4ad5f001, 0x6, 0x0, 0x2, 0x800, 0x2, 0x1b, 0x7, 0x8, 0x14, 0x0, 0x9, 0x5, 0x7f, 0x10000, 0x0, 0x0, 0x8, 0x3, 0x40, 0xb01e, 0x7, 0x0}, r1, 0x6, r0, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000f74000)='./file0\x00', &(0x7f0000f74000+0x2ff)=@known='com.apple.system.Security\x00', &(0x7f0000f74000)='[\x00', 0x2, 0x2) 2017/12/20 12:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000caf000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$loop(&(0x7f0000fb6000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x44045) io_setup(0x26, &(0x7f0000f85000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00009e9000-0x8)=[&(0x7f00003da000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000c01000-0x11)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f58000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000048000)={0x57, 0xf00000000000000, 0x1, {0xff, 0x8}, {0x10000, 0x6}, @period={0x5b, 0x7fffffff, 0xb04, 0x57, 0x0, {0x5, 0x0, 0x3a, 0x8}, 0x0, []}}) 2017/12/20 12:48:49 executing program 0: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000975000)=0x4, 0x1, 0x3, &(0x7f0000ca9000)={0x0, 0x989680}, &(0x7f0000ca9000)=0x400, 0x101) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000)=0x0, 0x4) 2017/12/20 12:48:49 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000737000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f000023e000)=0xc) mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) fchmod(r1, 0x0) 2017/12/20 12:48:49 executing program 1: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000140000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f00000a3000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/20 12:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000098a000)={{0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000326000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) exit_group(0x32) 2017/12/20 12:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000040d000-0x8)='./file0\x00', &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f000008a000)='./file0\x00', 0x1000, r1, r2, 0x824, 0x800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31a, 0x0, 0x0, 0x0, 0x200, &(0x7f0000f33000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x20000000000000, 0x0}) 2017/12/20 12:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) bind(r0, &(0x7f0000c23000-0x10)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003e2000-0x10)='/selinux/access\x00', 0x2, 0x0) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x0) syz_open_dev$urandom(&(0x7f0000439000)='/dev/urandom\x00', 0x0, 0x8000) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/20 12:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dde000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2017/12/20 12:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e8000-0xa)='./control\x00', 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, &(0x7f00000e7000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000012f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d25000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000982000)=@assoc_value={0x0, 0x8}, &(0x7f0000341000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002d5000-0x6)={r2, 0x2}, 0x6) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x1c9c380}}], 0x30) unlink(&(0x7f00006f7000-0x8)='./file0\x00') link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000e81000-0x2b8)={0x2, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xffffffff9c101b93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) stat(&(0x7f0000315000)='./control\x00', &(0x7f0000b76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005b7000)={0x0, 0x0, 0x0}, &(0x7f00004fd000-0x4)=0xc) getresgid(&(0x7f000019e000)=0x0, &(0x7f0000522000)=0x0, &(0x7f000061c000-0x4)=0x0) setgroups(0x3, &(0x7f0000fa4000)=[r4, r5, r6]) rmdir(&(0x7f0000f57000)='./control/file0\x00') [ 277.646292] handle_userfault: 162 callbacks suppressed [ 277.646298] FAULT_FLAG_ALLOW_RETRY missing 30 [ 277.656128] CPU: 0 PID: 26017 Comm: syz-executor6 Not tainted 4.15.0-rc4+ #229 [ 277.663464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.672800] Call Trace: [ 277.675379] dump_stack+0x194/0x257 [ 277.678992] ? arch_local_irq_restore+0x53/0x53 [ 277.683639] ? handle_userfault+0x12b7/0x24c0 [ 277.688108] handle_userfault+0x12fa/0x24c0 [ 277.692396] ? handle_userfault+0x150b/0x24c0 [ 277.696867] ? userfaultfd_ioctl+0x4520/0x4520 [ 277.701415] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 277.706575] ? find_held_lock+0x35/0x1d0 [ 277.710608] ? print_irqtrace_events+0x270/0x270 [ 277.715330] ? print_irqtrace_events+0x270/0x270 [ 277.720051] ? cpuacct_charge+0x2e6/0x5c0 [ 277.724170] ? find_held_lock+0x35/0x1d0 [ 277.728221] ? __lock_acquire+0x664/0x3e00 [ 277.732424] ? check_noncircular+0x20/0x20 [ 277.736623] ? __lock_acquire+0x664/0x3e00 [ 277.740822] ? lock_release+0xa40/0xa40 [ 277.744764] ? __lock_is_held+0xb6/0x140 [ 277.748799] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 277.753955] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 277.759115] ? find_held_lock+0x35/0x1d0 [ 277.763156] ? __handle_mm_fault+0x3296/0x3ce0 [ 277.767704] ? lock_downgrade+0x980/0x980 [ 277.771820] ? lock_release+0xa40/0xa40 [ 277.775763] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 277.781269] ? do_raw_spin_trylock+0x190/0x190 [ 277.785820] ? userfaultfd_ctx_put+0x740/0x740 [ 277.790379] __handle_mm_fault+0x32a3/0x3ce0 [ 277.794759] ? __pmd_alloc+0x4e0/0x4e0 [ 277.798612] ? print_irqtrace_events+0x270/0x270 [ 277.803342] ? find_held_lock+0x35/0x1d0 [ 277.807376] ? handle_mm_fault+0x248/0x8d0 [ 277.811577] ? lock_downgrade+0x980/0x980 [ 277.815713] handle_mm_fault+0x334/0x8d0 [ 277.819748] ? down_read+0x96/0x150 [ 277.823342] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 277.827889] ? vmacache_find+0x5f/0x280 [ 277.831833] ? find_vma+0x30/0x150 [ 277.835346] __do_page_fault+0x5c9/0xc90 [ 277.839372] ? __lock_is_held+0xb6/0x140 [ 277.843419] ? mm_fault_error+0x2c0/0x2c0 [ 277.847545] ? __lock_is_held+0xb6/0x140 [ 277.851577] do_page_fault+0xee/0x720 [ 277.855348] ? __do_page_fault+0xc90/0xc90 [ 277.859552] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 277.864712] ? check_noncircular+0x20/0x20 [ 277.868916] ? check_noncircular+0x20/0x20 [ 277.873121] ? perf_event_sync_stat+0x5b0/0x5b0 [ 277.877767] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 277.882583] page_fault+0x2c/0x60 [ 277.886004] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 277.891770] RSP: 0018:ffff8801c9dbf928 EFLAGS: 00010246 [ 277.897102] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825032c1 [ 277.904337] RDX: 00000000000000c9 RSI: ffffc9000252f000 RDI: ffff8801c9dbfd28 [ 277.911572] RBP: ffff8801c9dbfa08 R08: 1ffff1003829b55a R09: 0000000000000000 [ 277.918812] R10: ffff8801c9dbf858 R11: 0000000000000000 R12: 1ffff100393b7f28 [ 277.926051] R13: ffff8801c9dbf9e0 R14: 0000000000000000 R15: ffff8801c9dbfd20 [ 277.933297] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 277.938459] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 277.943619] ? iov_iter_revert+0x9d0/0x9d0 [ 277.947824] ? mark_held_locks+0xaf/0x100 [ 277.951940] ? simple_xattr_get+0xeb/0x160 [ 277.956141] ? current_kernel_time64+0x122/0x2f0 [ 277.960864] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 277.965850] generic_perform_write+0x200/0x600 [ 277.970411] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 277.975654] ? current_time+0x88/0xc0 [ 277.979423] ? file_update_time+0xbf/0x470 [ 277.983625] ? current_time+0xc0/0xc0 [ 277.987397] ? down_write+0x87/0x120 [ 277.991081] __generic_file_write_iter+0x366/0x5b0 [ 277.995977] ? check_noncircular+0x20/0x20 [ 278.000185] generic_file_write_iter+0x399/0x790 [ 278.004913] ? __generic_file_write_iter+0x5b0/0x5b0 [ 278.009985] ? iov_iter_init+0xaf/0x1d0 [ 278.013930] __vfs_write+0x684/0x970 [ 278.017608] ? lock_acquire+0x1d5/0x580 [ 278.021551] ? kernel_read+0x120/0x120 [ 278.025446] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 278.030170] ? __sb_start_write+0x209/0x2a0 [ 278.034462] vfs_write+0x189/0x510 [ 278.037974] SyS_write+0xef/0x220 [ 278.041399] ? SyS_read+0x220/0x220 [ 278.044989] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 278.049974] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 278.054704] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 278.059426] RIP: 0033:0x452a09 [ 278.062580] RSP: 002b:00007eff3eeb2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 278.070261] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 278.077495] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 278.084731] RBP: 0000000000000058 R08: 0000000000000000 R09: 0000000000000000 2017/12/20 12:48:50 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 12:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005d1000)='/dev/vcs#\x00', 0x5, 0x100) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000db4000)={0x0, 0x8, 0x7fffffff, &(0x7f00003ed000)=0x0}) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) fcntl$addseals(r1, 0x409, 0x8) r2 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f0000bfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) r4 = syz_open_procfs(r2, &(0x7f0000400000)='net/netstat\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00006ed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) sendmsg$alg(r1, &(0x7f0000816000)={0x0, 0x0, &(0x7f00006ba000-0x50)=[{&(0x7f0000798000)="9cd5932c6c6142a68cf52ee9c5b50c6c8eb9c806f2b8654aa3cfb00d745fa36fcd59a06b0eda62427d72d03d03e3caf2f2e159ca8ea7c214f55aba51dbbd0bd7b7a45836e2b88a9fa2942dcf33d758d1d16dc2770c43c73698f5bcbc33ecd2ebd96baf4b4914fb5ad2b78c17f47313cc0288887c582a76dc9965370c9d9808b925e5503a2d7c", 0x86}, {&(0x7f0000138000)="137abb5a1520c5b5cd33fd8b561bdd41b7b5ad9d50917affeee4868d8914", 0x1e}, {&(0x7f0000e01000)="d5767f3c3852eac7017d4ac372cbc563aca2ae3513d47e6f17ea8479ca2721dfe27d17d68eee8f", 0x27}, {&(0x7f00001ea000)="d86f4b0a274770faa8c3fc85a053602e7f889377c39b1c200b70d4c2f8ec0a98a6711c8f4748e369c3e6a291be62c72aafaa2ddc8ae43ab6d9bc3e2ca62ce2f3551c8e654b95cd9e0b8242a1544a9ac9ddd662dab8dbc7e5ca904c890b1b6178f307cb91aafdedb680bfb38f11834d4b7f7b193d8ac70a81448aa9d192d5578334fa26a2ab169f61af9ea90ea5547fa0dd13f77c47dfb8516cdd9d6334966cc797e33c3adf570ac46b83595d58639915bfe9a89739a011f376cc8d1cece4780c702cfeac08c338b3a1", 0xc9}, {&(0x7f000006f000-0xc3)="47558e0ffd914159df0adc3ff8a1b8038f828097a49a4cb31f3c0f25063e4ae39175863766eb21d1dd5a50cb7b6b7d81ed758d6f85784a4aeefc33a1759e0e7d46e85911ed5bb72d756ae537ea0b54948f47d412b690585cf694d2b6633d0c443035b44c4a3885c6ed9b7687e12ea10ba98c56edbeb4a3c03ac3dbfa318df6313ec34b8441a3b4026e8db8d3947ab1e5458b7f33e257387e2ebeecf2a769548b9876590e119ec58b5cff30c641a352375fea72522f64c4279c9daeb1ebec781fca866d", 0xc3}], 0x5, &(0x7f0000b84000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x68, 0x117, 0x2, 0x51, "739aeb143859bd7bb7ffa5b2083d059bc6072cd238638ffa2b1c714ebe54679ba7b36ff145692a588417bc8e78a6dba303577dd930fb2badc97e59f6b80411c2fbd07c1ac58e552654f4fb8bbb1c99750a"}, @iv={0x68, 0x117, 0x2, 0x4f, "3ca7b8674f7d1ae349c88123cf6ea446b62d947e47be7254330c89072bdf8e6a0fa4ca669f00f42a5b87a00fbe8aab48a87558cabd78956824c8d97b398b06d7992ee6bd7d64bb5707a2017ab0f6db"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf8, "19258574b478cda031ba97c9b16a97182099fa1632978e69ea25fc1750b45835cd1213c41413aaa5f2559e3a2fc0b59f565e243fe7769d59e7a9f420e5d257ff0619620f94a02fb949fede755aeddd92185a1320a3fc60fbc8dcd8dbeaaa43aa59f3120107102b2b75b2f903ea0904c21b072afb44d12c71041989b923428a3ca0bf993dcf80d9327a797389f3d32a17ed1312ada00245af6e1d3adf99d4bb6fd2d9969518083e42af356c316bf389898a67535300d6afea0f7014a82b11c4a7e0b4f909b229bb090fb53a2cf9219b34a2eb60a33988b333a2c61db02a818afdc33c7fea969da1ffe48a5384b5516b767b24eba45f7e1586"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x228, 0x40000}, 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e36000)={0x0, 0x60, "8fe24f3bbfadc95d59e7d7caa40301e9e971f093fdc2e38694d88c32ae231fd5446aa7c701f90bb0a6b9fc5354d27a83c2b9708b7ad3c3561e5fa5e4a014fd376990ae7e24f5909e7f9234e96764aaa471e5f69173594eb47d840a5670f1fd61"}, &(0x7f00003b1000)=0x68) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001c1000-0x6)={r5, 0x2}, 0x6) 2017/12/20 12:48:50 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fbd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fbc000)={0x0, 0x5, 0x0, 0x0}, &(0x7f0000209000)=0x10) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003ae000)={r2, @in6={{0xa, 0x2, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0xe7fe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x401, 0x6, 0x0, 0x40}, &(0x7f0000fbc000)=0xa0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000e90000-0x2f)=""/47) 2017/12/20 12:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c1b000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000867000-0x4)=0x0, &(0x7f00009b2000)=0x4) r1 = syz_open_dev$vcsn(&(0x7f000056f000)='/dev/vcs#\x00', 0x4, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) 2017/12/20 12:48:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) ioprio_get$uid(0x3, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8, 0x0, 0x8001, 0x60}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r3, 0x400, 0x7ff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be6000-0x4)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f000064d000+0xf06)=0x200, &(0x7f0000ab6000)=0x4) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000ff5000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 12:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000564000-0xd)='/dev/usbmon#\x00', 0xbb1, 0x101004) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000084c000-0xb8)={0x0, 0x0, 0x9, 0xf137, 0xfffffffffffffffd, 0x2, 0x4, 0x79d4, {0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffff8, 0x81, 0xd63e, 0x7}}, &(0x7f00009e1000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00006c5000-0x8a)={r2, 0x3, 0x82, "f4f5dbc6bc16c74db9984baeba3bf1a2f89faac16217584743856fec30ed94b27dad9004a319194c911dd2b19908be7aed93a1fc7a265db5ef94998e79feb82bb7ac8045978afdedd40b5fa895f32e09417b30b38d6182d3c245bbdfdaabc0183af5dc866ea5bdeb4900dfdba19aa63ba747e598d7ca794acd49a8b70d8b794df1dd"}, 0x8a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000504000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b4000-0x4)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000e2a000)={@multicast2=0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000503000-0x4)=0xc) sendmsg$alg(r3, &(0x7f00006b0000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00003d6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 12:48:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x800, 0x10040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x3f, r1}) sync() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') r3 = syz_open_dev$vcsn(&(0x7f0000663000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000543000-0x8)='./file0\x00', r3, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d6b000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000d6c000-0x4)=0x6, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000044d000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$llc(r5, &(0x7f0000b97000-0x10)={0x1a, 0xf, 0xffff, 0xffff, 0x400, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/20 12:48:50 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007f4000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x9, 0x7f}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a02000-0x10)={0x69b, 0x204, 0x5, 0xffffffffffff91e9, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c60000-0x11)='syscall\x00') preadv(r2, &(0x7f0000a3b000-0x50)=[], 0x0, 0x0) [ 278.091967] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed8e0 [ 278.099203] R13: 00000000ffffffff R14: 00007eff3eeb36d4 R15: 0000000000000000 2017/12/20 12:48:50 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000177000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x6e, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00008b2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ca1000)={r1, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1000000000000005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x1d, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f12000-0x4)=@int=0x55, 0x4) 2017/12/20 12:48:50 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000afc000)={0x0, 0x0, 0x0, &(0x7f0000001000-0x8)=0x0}) sched_yield() ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 12:48:50 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f6c000-0x78)={0x6dd, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfa, 0x800, 0x3, 0x0, &(0x7f000053f000)=@common='irlan0\x00', 0x9e, 0x3, 0xdd}) setsockopt$inet_mreqn(r0, 0x0, 0x10000000000027, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f67000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/20 12:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cd7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fce000-0x4)=0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000340000-0x80)=[{&(0x7f000042a000)="74b76899be04512cfa86ac27327fb6a1dd8fc2bfb332ecd556058882723d2d5b", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00005ab000-0x38)={0x0, 0x0, &(0x7f00008bc000-0x60)=[{&(0x7f0000ed1000)=""/70, 0x46}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2017/12/20 12:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000071000)='/dev/input/mice\x00', 0x0, 0x2100) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000791000-0x15)=""/21) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r2 = shmget(0x0, 0x1000, 0x10, &(0x7f00000e6000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00002a2000)={0x2, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/20 12:48:50 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a5000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000af4000-0x118)={0x22ae94b2, {{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]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket(0x9, 0x2, 0x10000) fcntl$addseals(r0, 0x409, 0x4) write(r2, &(0x7f000088e000)="240000001d0001000d00fa080000000404393904100001000c0001000000090000a4e800", 0x24) 2017/12/20 12:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000551000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00009e4000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f00009a5000+0x20e)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ec4000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000f0d000-0x8)=0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000318000)={&(0x7f00001de000/0x4000)=nil, 0x4000}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000eb1000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) [ 278.215927] sctp: [Deprecated]: syz-executor0 (pid 26053) Use of int in max_burst socket option deprecated. [ 278.215927] Use struct sctp_assoc_value instead 2017/12/20 12:48:50 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000084e000+0x8ff)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) write$tun(r2, &(0x7f000041f000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x806, @ipv6={0x0, 0x6, "c2465d", 0xf7e, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "cf8918", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x1c9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe46, "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"}]}], "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"}}}}}}}}, 0xfc2) [ 278.267830] sctp: [Deprecated]: syz-executor0 (pid 26069) Use of int in max_burst socket option deprecated. [ 278.267830] Use struct sctp_assoc_value instead [ 278.316364] device gre0 left promiscuous mode 2017/12/20 12:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004f0000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d75000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a00000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009bc000)={@common='tunl0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(r4, &(0x7f0000fd8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000df8000-0x4)=0x14, 0x80000) sendmsg$netlink(r3, &(0x7f000011a000-0x1c)={0x0, 0x0, &(0x7f0000602000-0x10)=[{&(0x7f00004fa000-0x25)=[{0x24, 0x2d, 0x10f, 0x0, 0x0, "ff003d7be4060000000000400100ffdb00000000"}], 0x24}], 0x1, &(0x7f0000a98000)=[], 0x0, 0x0}, 0x0) setreuid(r2, r2) 2017/12/20 12:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0xfffffffffffffffe, 'K', ""}}}}}}, 0x1d) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000064e000-0x18)={0x0, 0x0, 0x5, &(0x7f0000eb4000)=0x0}) 2017/12/20 12:48:50 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000a000)='/dev/vcsa#\x00', 0x6, 0x200000) bind$bt_l2cap(r0, &(0x7f0000004000)={0x1f, 0xf8, {0xed, 0x3, 0x5, 0x5, 0x6000, 0xffffffffffffffe1}, 0x9, 0x7ff}, 0xe) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000012000-0x4)=0x77a, 0x4) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2017/12/20 12:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000093a000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01111500090002480000081200140203ff00040000017fffff000000fd0000ee"}) flistxattr(r0, &(0x7f00004ec000-0xaa)=""/170, 0xaa) [ 278.352354] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 278.352354] The task syz-executor3 (26085) triggered the difference, watch for misbehavior. 2017/12/20 12:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0xc, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x6, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 12:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000082000-0x8)='./file0\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002e6000-0x20)={0x80, 0xfffffffffffffff9, 0x8, 0x7, 0x1, 0x0, 0x1f, 0x5, 0x0}, &(0x7f000045f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002bd000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x926e, 0x3dcc, 0x20}, &(0x7f000061b000-0x4)=0xa0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008b0000-0x4)=r3) 2017/12/20 12:48:50 executing program 6: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000eb3000)=0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f55000-0xc)={&(0x7f0000f55000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f54000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f55000-0x12)='/dev/input/mouse#\x00', 0x31, 0x2400c0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000988000)='ppp1md5sum&\x00', 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006fc000-0x10)='/selinux/policy\x00', 0x0, 0x0) io_submit(r0, 0x3, &(0x7f0000655000)=[&(0x7f000071a000)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000f55000-0x92)="98a377c9c47d1fa7b6945df258298f6cdad857fa11c6e16cfcbd771dbae4226d480672ac045f4e51f2683337a403008c2d067e68e43d786dad0f353a91d08a174001bec1daa2d557e001a3e75d29be40205aeba689b799758e838cc7bbccb8be8dfa6dd8f089992662bca37f8b49e45b978b77bafb3174ffd3ca2f5394f0d833111684e6f1c8544720f130e433bc887ac1f5", 0x92, 0x4, 0x0, 0x1, r2}, &(0x7f0000f55000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r3, &(0x7f0000ab8000)="d156fc87e61be3c94eab6d4466ed9dc21f88979fb6302e388117a7dae5f01954dcb1cf60b4e631ffa8096fa5bbbdc042d636ededd913fbf00d03a0e6ad1ce9426798f66a839d753153e1b4c42fecb9f48aa8022b09b9e64254e8a6a1c7fc58495537bb50c7c9063b780e8b76b4c0d81def58d14a70166be9016ec69350ea9e9b46f55aa1940402655d4635c2082bca84bc0dc8e9448f0ef913caada6c7278a335fe49a6d8f27f673d196ab57cf87b2c67503d8442b8212ffcee5a1f209e4bb268a0f1f35e0a41f0ec9", 0xc9, 0x5, 0x0, 0x1, r4}, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x1, 0x959, r5, &(0x7f0000f54000)="f8d504fce1a5c23ce7485529cb72f8ad237e43eff3124f8f82bd8e2a72e7035eb5c7392f8f577d0c0e4838c3b382d130cc4121331d68bc8cfed4ba91c1edc7976c51951d7a13930153db20f3472be05f0c06f8b8a3e93ba3baad5e3549cc1bf3eb80d3c93d2c3b761d38ab4088124779dac063ae4072b68f98566ffe313149feb694ab93e316fae8236ed708ca4d3134e96c23661123aa1cf1a3271b31bb375e9564c3fa0b717af6d142cb61ab49f77b65574671ee75486639c9e2fbd2873ff47b81402969fb80acde1adc83d96fd2668bcde010837977eecaf9fcb493d3a631dbe869cacb928b35aeba3e2305adb803", 0xf0, 0x1000, 0x0, 0x0, r6}]) ioctl$void(r4, 0xc0045c77) r7 = syz_open_dev$vcsn(&(0x7f0000f53000-0xa)='/dev/vcs#\x00', 0x2, 0x1) write(r7, &(0x7f0000f54000-0x1000)="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", 0x7d0) 2017/12/20 12:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000141000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007d9000-0x18)={r1, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000696000-0x10)={0x9, 0x8008, 0x8, 0x5, 0x0}, &(0x7f0000c59000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000ff000-0x108)={r2, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x7fffffff, 0x7, 0x100000001, 0x1af, 0x8001, 0x400, 0x97575ca, 0x8, 0x7ff, 0x6, 0x6, 0x0, 0x200, 0x2]}, &(0x7f0000c16000-0x4)=0x108) write$evdev(r0, &(0x7f0000f62000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) connect$netlink(r0, &(0x7f00009f0000)={0x10, 0x0, 0x6, 0x3ff}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x11, 0x0, 0x0, 0x0, 0x0, 'd'}], 0x11}, {&(0x7f000000c000-0x1258)=[{0x7e, 0xffffffffb36cae5a, 0x400, 0xad08, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x83, 0xffff, 0x300, 0x3, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x1010, 0x8, 0x8, 0x80a, 0x8, "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"}], 0x1111}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xc0, 0x8880}, 0x1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004d4000)={0x1, [0x0]}, &(0x7f0000f31000)=0x8) 2017/12/20 12:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 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, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/20 12:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000813000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00006aa000-0x10)={0xde, &(0x7f0000985000-0xde)="63d4011accb365a5e885bd8c34f96b5b6bad359e0fe42c96b7870e2dc3eeab1ae33232a098f19e19aa1b9c800f6fecfc77d027fe297d6eb2dc69e7d042d6c5aaa5d2dea1003ea81bd8b0ba80947bbccee8767f9b035da54e059963487a07da050032b2aa1063997ea96b5d49453a6a0124e2adbf62453c8a2e4b3492d885ec42d90e9234540a35202bd25f88d786add7ab550ab31356a03720a9d0b8b00d85daf3c22b3a599c9746e3fdb870b5bec0d6b74c16aadcd67d296d16671e18cd77d6a44f67eab6cb0b30c3b06643d47f094202f28434777b8ff6c969753035c8"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000ced000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000af1000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0xfff, 0x0, 0x0, 0x0, 0x0}}]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005dd000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000109000-0x4)=0x100000000, 0x4) 2017/12/20 12:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e0d000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000}, &(0x7f0000ada000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000dd000-0x8)={r1, 0x2}, &(0x7f00005e0000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') pread64(r2, &(0x7f0000e4d000)=""/0, 0x0, 0x1000000000000102) 2017/12/20 12:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ff000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001e0000-0x10)={0x2, 0x0, 0x0, 0x0, r1}, &(0x7f0000838000-0x4)=0x10) 2017/12/20 12:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x200000084, 'xts(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004db000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r1, &(0x7f0000003000)={&(0x7f00005a8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a6000-0x50)=[{&(0x7f00005a7000-0xfd)=""/253, 0xfd}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) [ 278.434829] device gre0 entered promiscuous mode 2017/12/20 12:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ea3000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) symlinkat(&(0x7f000057c000-0x8)='./file0\x00', r1, &(0x7f00006e2000-0x8)='./file0\x00') setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b7c000-0x18)="", 0x0) 2017/12/20 12:48:50 executing program 1: mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000aef000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) open$dir(&(0x7f0000b02000-0x8)='./file0\x00', 0x90000, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/20 12:48:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x6, &(0x7f0000001000)=[{0x15, 0x7fff, 0x38, 0x80}, {0x10003, 0x3, 0x3, 0x3}, {0x3f, 0x0, 0x2, 0x1000}, {0x100000000000001, 0x7, 0x7, 0x1ff}, {0xa80d, 0x7, 0x8000, 0xb}, {0x4, 0x1, 0x10001, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000531000)=@hdr={0x3, 0x80, 0xad1, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "de65d3", 0xaa9, 0x0, 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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "04e5ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], "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"}}}}}, 0xadb) 2017/12/20 12:48:50 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000021000-0x32)=""/50, &(0x7f0000037000-0x4)=0x32) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000036000-0x4)=0x9) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x1, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/20 12:48:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2017/12/20 12:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000023000-0x6)={0x0, 0x0}, &(0x7f0000686000)=0x6) r1 = syz_open_procfs(0x0, &(0x7f0000237000-0x10)='coredump_filter\x00') getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00005ee000)=""/228, &(0x7f000099f000-0x4)=0xe4) 2017/12/20 12:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000884000)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = semget(0x2, 0x2, 0x4) semctl$GETNCNT(r3, 0x1, 0xe, &(0x7f0000c8d000-0xb3)=""/179) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000087e000)={0x3, r0, 0x1}) ioctl$VT_ACTIVATE(r4, 0x5606, 0x1) getsockname$inet6(r4, &(0x7f0000a8e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cb0000-0x4)=0x1c) readv(r1, &(0x7f00003a6000-0x30)=[{&(0x7f0000f9a000)=""/34, 0x22}, {&(0x7f00006c6000-0xe6)=""/230, 0xe6}, {&(0x7f0000d11000-0x1000)=""/4096, 0x1000}], 0x3) ioctl$sock_ifreq(r1, 0x8932, &(0x7f000053a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r2, &(0x7f0000ea5000)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) perf_event_open(&(0x7f0000f23000)={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, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000331000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/20 12:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000032000-0x8)=0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d1e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000f1000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000011e000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f00002a1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002c0000)={0x1, 0x100, 0x0, 0x8000, 0x8, 0x61, 0x9f, 0x401, r3}, &(0x7f0000fd8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) 2017/12/20 12:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008d3000)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000062b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000923000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008c7000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f00009fd000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f0000bac000-0xc)=[r3, r4, r5]) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r6 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000c7a000)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6e}], 0x1c) ftruncate(r1, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/vga_arbiter\x00', 0x810004, 0x0) dup2(r0, r6) 2017/12/20 12:48:50 executing program 6: syncfs(0xffffffffffffffff) move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f00000fe000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) 2017/12/20 12:48:50 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mremap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x3000, 0x0, &(0x7f0000008000/0x3000)=nil) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f000000a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000d000)=0x10, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000000d000)='/dev/net/tun\x00', 0x0, 0x204000) r4 = socket$kcm(0x29, 0xf0e1ba4240def90d, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) r6 = inotify_init() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) r8 = getegid() r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x4040, 0x0) r11 = fanotify_init(0x4, 0x40000) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$loop(&(0x7f000000d000)='/dev/loop#\x00', 0x2d5d, 0x600880) r14 = epoll_create(0xffffffff) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r16 = socket$inet6(0xa, 0x6, 0x100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/relabel\x00', 0x2, 0x0) r19 = syz_fuse_mount(&(0x7f0000009000)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x2, 0xca0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept4$inet(0xffffffffffffffff, &(0x7f000000e000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f000000d000)=0x0, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000000d000)={&(0x7f0000008000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[{&(0x7f000000a000)="8d666f764d5473e005c4cb9dffec9ef92bb8a6e74e85d2a2aed179d2abef7e2181c47a99", 0x24}, {&(0x7f000000d000)="ceb8ac314ba12c2e7f06bdab18ca5e82eb4828ad9064e4923ef2358f9088d8708308426b6b6916bab505150a7f71656f3566e09b2f3ffd45dcf74657ac6a81e22511483299f42ddd13a605c20c1d48d2ace27ab349dd801c6361f1f2a1980a93e8fcb1315e52", 0x66}], 0x2, &(0x7f0000003000-0xa8)=[@rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13]}, @rights={0x38, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21, r22]}], 0xa8, 0x80}, 0x40000) r23 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') write$tun(r23, &(0x7f0000007000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x20) [ 278.532595] device gre0 entered promiscuous mode 2017/12/20 12:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', 0xffffffffffffffff) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f00000cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$mice(&(0x7f00009fb000-0x10)='/dev/input/mice\x00', 0x0, 0x10800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008fa000)=0x7fffffff, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000eed000-0xa)='/dev/vcs#\x00', 0x9, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e67000)={0x0, @in6={{0xa, 0x2, 0xac, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x8, 0x96e, 0x28}, &(0x7f000044b000-0x4)=0xa0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004b6000)=0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000840000-0x8)={@broadcast=0xffffffff, @rand_addr=0xfffffffffffffffc}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000256000)={r3, @in={{0x2, 0x0, @rand_addr=0xffffffff9a4cc138, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x80000001, 0x77, 0x20}, &(0x7f0000f4d000-0x4)=0xa0) socketpair$inet6(0xa, 0x80e, 0x1, &(0x7f0000e2c000-0x8)={0x0, 0x0}) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00002a3000)={0x0, 0x2710}, 0x10) 2017/12/20 12:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000674000)='/dev/sg#\x00', 0x10000, 0x40) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000c0000-0x18)={0x10000, 0x0, 0x1, 0x10001, 0x7}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ee000-0x8)={0x0, 0xb5}, &(0x7f0000bc0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003b7000-0x8)={r3, 0x9}, &(0x7f0000a7d000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2017/12/20 12:48:50 executing program 4: r0 = socket(0x0, 0xa, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x7f, 0x1, 0x1, 0x4, 0x3, 0x800, 0x29d}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) 2017/12/20 12:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2017/12/20 12:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/member\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000864000-0x1a8)={0x8, 0x6, 0x2, 0x3, 0x7, [{0x2, 0x40, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xff, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1, 0x8, 0xfffffffffffffbfb, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x35b, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x7fffffff, 0x9, 0x8000, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f000055f000)=[], 0x0, &(0x7f0000259000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 278.607218] QAT: Invalid ioctl 2017/12/20 12:48:50 executing program 4: 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, 0x7) r1 = accept$inet(r0, &(0x7f00003c2000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad5000)=0x10) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000224000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a3d000)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00008be000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c9f000-0x20)={0xd52, 0x1, 0x200, 0x401, 0x1, 0x49a, 0x3f, 0x3f, 0x0}, &(0x7f0000afd000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004a1000-0x8)={r3, 0xc7d}, &(0x7f0000d36000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x211}, 0x8) 2017/12/20 12:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0xfff}]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f000023f000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x80) close(r0) sendmsg$alg(r2, &(0x7f000045f000-0x38)={0x0, 0x0, &(0x7f0000134000-0xa0)=[{&(0x7f00002cd000)="7986cf31c5f8bb2f177bb0ac177815184ee5c302b152b83df7836c430f53f43a4afa86f0d6dc7a2233f928ce93d677832710b7b67995bf076de50b2c59b881e2f408ddd5005473592ec0952b924d1a059fa3bc2e44570f458e07699fcc39c536fc9a3084b9b20016422c2c0f19a170c5f544b78e58f82c42e7517208385af217fc031c559b0cdbd0f3a250cecd51f02000a4a686b13b5e2e858961cbd725f0a9373e6d85377747ccf4fcf9d66c7cb0bf4eb6fba2eff06aa35fd72cc7ce441d0f98283855d66e9d0f33f423e23fce2aca2ec31005729f56cc76974c", 0xdb}, {&(0x7f0000734000)="7c0f3f3ede77b68c2e96178883ba615f9592ee94ed93ded4346ee2f64996117e03b99a1a45aa51f5bc21af85c120b2d6c375", 0x32}, {&(0x7f0000863000-0x3c)="9fb60151c0477b653184d38a988354c0b7c9997b778186ac84747757bed3ca0941c1cbee59f6a3948b569203da516cd7573f3eefe348caf3e23d000f", 0x3c}, {&(0x7f0000d1f000-0x5d)="6f79fcdce7cd874ff345755db579d5e949c76004dfc46a26d221b88b6286b8a255520c55e13bd710daccf94c40c79e36d0843c3f1b7a51064899ee3dedff78a8405af220e7cdfaffa044405592ef0b7a9d6b94c88696e2135b4385f26d", 0x5d}, {&(0x7f0000ea0000+0xd46)="9fec32e23634e0e9a248a7cdeffc1d5fb063177cb1b2f0740c1afbcfeab56d00f35a0a02d3b689ad69746d3946f3e89e4786f94dce5657396529a737eb56d497b7dc3a5fae06363dd26274af4351245cb5d642f28eaa00a3d3c29f53e20fd0f4d71bcc6da45d7c6d41a1d9cdd6a50e73e30ac30e902782c251caa65f88fa71cb57fdf62d2ad6cbf66fcaebd11df5086722a1fa6baabd8ecfab2ac69815d35f778b8ba56c690d32d48b85c5b5140d1c9174f1ff1c6d13f5f6c715f27158568dd7b3f91a0f65adc3f7950585b9b2ca24e5e3cd6562e8c890468f0b48348441fcddf5c0fe6e59", 0xe5}, {&(0x7f0000a32000-0x1000)="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0x1000}, {&(0x7f0000426000)="38df5cb4269cd7fdce437201c395cd8319e8ee5d2df46bb88ab5e2c5905c54f2bc1a7702d9d4cad580d463036f0bfadeb89fc335869f6e1cdd5d2c74aa74e5a2470d440670d618a8f7c727b5ac1a2084e7", 0x51}, {&(0x7f0000716000-0x1d)="ee7f5f32f14e40a8c330c75e7fc34588597a88c7530880317a63c2f66f", 0x1d}, {&(0x7f0000e20000-0xf7)="24c082437d7b02b8252dad50f20030bcb26565d72481478af7710258cd24623514055682955c9f60103472dde7ee2c40c12d1eb846e0caba45c58e1480ce732de11638d8f6a4cd043826da8a94d2985fad01ac65bad5e5516442fbb2faf6ec86f2cff2c7b4cf3b158e65c316e99ca437466db7b49a5176fcf1d3fea5c8462b9687c37f74de16d3ddfc21993fff320f7247856ee3a518f93e2404088ba4dc2324049a89777a1bb33ef53f3ed9c38dbcb931a46e929ce9ed5d28eade37796d9ed076473aeb8aaf37899d74843b28e3cdb25cb30e63b7bd0844f11467fab7a3e2a97fe21be5db5c67aa19968e62153c1e21a5e13ab8c3d4db", 0xf7}, {&(0x7f0000fc9000)="06299d66f3ec3d5baf0d57bc761ffcf45562ce156e8332bfa54ade8f09c85f46e63924e2bba2d34d9a52450a297f1a1267c83c268325346cd85386a04874f8ee09307d2b7f7b6509adb4c4b23657d84dbc23700ff83a63f86edbc12f68d74b19553b2e48852df1b816d8f9e08734ea22300e140aa250b7793889172dfd4a184976f95cab65a55caa1935cc8c92d5db1ea2cc1699960ae6579faf054834bc05931ef148008a8e31c199efcda09d4bc2f42238c9039381a2d839f80894d7011bcf58b5633df66473b3adefe15683f6be8a4758774575ad7d51d38027243bcb1acfe94d071a7f3e94f309f5e7a1a53b", 0xee}], 0xa, &(0x7f00003aa000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x8353}], 0x18, 0x800}, 0x4000) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2017/12/20 12:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b53000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x20000}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 278.665350] QAT: Invalid ioctl 2017/12/20 12:48:51 executing program 3: mmap(&(0x7f0000000000/0xba000)=nil, 0xba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000058000)='/dev/input/mouse#\x00', 0x26f8, 0x2) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000004d000-0x8)=0x0) pipe(&(0x7f0000099000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r1) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r6, 0x0, 0x100000000, 0x0) splice(r5, 0x1000000000, r3, 0x0, 0xfffffdff, 0x0) writev(r6, &(0x7f000000b000)=[{&(0x7f000003c000-0x7)=',', 0x1}], 0x1) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/20 12:48:51 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000175000-0x6)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00002ba000-0x5)='user\x00', &(0x7f0000549000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b43000-0x1d)="1b", 0x1, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000225000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b89000-0x4)=0xe8) r3 = getegid() syz_fuse_mount(&(0x7f0000d64000-0x8)='./file0\x00', 0xe000, r2, r3, 0x100000001, 0x100008) keyctl$read(0xb, r1, &(0x7f00004c1000)=""/163, 0xa3) 2017/12/20 12:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000558000)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) 2017/12/20 12:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x26, 0x4, 0x5) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f0000b73000-0x8)='./file0\x00', 0x400000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00006e5000)={@multicast2=0xe0000002, @rand_addr=0x20, @multicast1=0xe0000001}, 0xc) bind$inet6(r0, &(0x7f0000b91000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/20 12:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x145, &(0x7f0000499000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0600af", 0x10f, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2f, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xea, "b59f5348ca4f0125cec481bc5cb76809b9bc80ff78ebe2a6ac67c6b89aa05e76e62efcf659e8e60b1d05d91b68d37d4cac5d3eeb8a8265bde5a6b7b32ae18ba0271df43f4d79d33ca0fd82dd551012bdfb2722b16b131bd59117452440898692cfd207a61e87fbb012923bed30f90f75e0baeede09401d24d1aeab8b085a859ab7044a9443e3459d49018c721af36bf012fc5e4c911fb07cdf8678bc28cb0ae8cca8294f6da3623d2851c6ce913f33155170389f6bc616c97f456e97521b4fb6b50de80919dfaf63ba8c401854bb7736635cb57b758c775f8c20205ff7f75f3a2c65ba288873c3b41718"}]}], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x8, 0x1000, 0x0, 0x1, {[]}}, {"25c53e"}}}}}}}, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fsync(r0) 2017/12/20 12:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005c7000-0x4)=0x7fd, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000375000)=0x50a, 0x4) syncfs(r0) 2017/12/20 12:48:51 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f000098c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c5c000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000329000)=""/112, &(0x7f0000ce4000)=0x70) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e5e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042e000)=0xe8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000121000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004c8000-0x4)=0xb) 2017/12/20 12:48:51 executing program 0: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) stat(&(0x7f0000d44000)='./file0\x00', &(0x7f0000b79000)={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) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c2c000-0xb)='/dev/hwrng\x00', 0x200200, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) writev(r2, &(0x7f00007e7000-0x10)=[{&(0x7f0000469000)="1f00000010000000000000003100068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) setuid(r1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/10, 0xa) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x4000006) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/20 12:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0xe1, 0x33, 0x100, 0xa9, 0x3, 0x10001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 12:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_procfs(r0, &(0x7f0000ed1000)='comm\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000088e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f8000)={&(0x7f000004e000)='./file0\x00', 0x0}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000006b000)={0x0, 0x6, 0x10}, &(0x7f0000872000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000068c000)={r3, 0x5c}, 0x8) exit(0x20) mknodat(r1, &(0x7f0000548000)='./file0\x00', 0x8000, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00004cb000-0xc)={0x9, 0x1, 0x1112, 0x7, 0x4}, 0xc) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000492000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) 2017/12/20 12:48:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x80, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e3e000-0x1)="fe", 0x1) sendmsg$alg(r1, &(0x7f00002e9000)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20008001) readv(r1, &(0x7f0000d11000)=[{&(0x7f0000156000)=""/238, 0xee}], 0x1) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$VT_WAITACTIVE(r2, 0x5607) openat$ptmx(0xffffffffffffff9c, &(0x7f000027f000)='/dev/ptmx\x00', 0x301000, 0x0) 2017/12/20 12:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000547000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00001e2000)={0x8, 0x7, 0x401, 'queue0\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000949000)='/dev/rtc\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000a44000)={{0xff, 0x9}, 0x1, 0x3, 0x1ae05373, {0x8, 0x1}, 0x1, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r1, 0x7005) 2017/12/20 12:48:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x420100, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000772000)={0x6, 0x3, 0x3, 0xf373}) mmap(&(0x7f0000001000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/autofs\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000af2000-0x10)={0x1, &(0x7f00006a5000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000605000-0x8)={r4, 0x1}) ioctl$TCSETA(r3, 0x5402, &(0x7f000055c000)={0xfffffdfffffffff9, 0x6, 0x400000000000000, 0x30583ffffffffd, 0x7d, 0x4, 0x351b, 0x2, 0x53007a78, 0x8}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000001000-0x20)={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]}) 2017/12/20 12:48:51 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000eb3000)={0x0, 0x0, [0x3, 0x4c2, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000f65000-0xc)={0x7, 0x40, 0x1a4, 0xfffffffffffff800, 0x6cbd, 0x0, 0x8001}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f65000-0x5c)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x6, [0x0, 0x2, 0xb1, 0xff, 0x7, 0x5, 0xffffffffffffff7f, 0x7ff]}, 0x5c) sendto$inet6(r0, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000126000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 12:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uname(&(0x7f0000eed000-0x12)=""/18) [ 278.799921] audit: type=1400 audit(1513774131.078:5379): avc: denied { setopt } for pid=26202 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2017/12/20 12:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a1a000-0x30)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x40000, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00007d2000)="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", &(0x7f00003e8000)="07794b244df222d401b14218f7b351ee7449d53e6f46022ad105297c04e493460026624811ea87ab41e4fb72d6ce8604d4e0f93da35a92620478960eca0bc501ad5a3fb122f3ab0cab38ae59d87d21680574333cbf6ada9e5d93fc9ea2955bd3ad94926d016b755d94f8a4150838958b02377e87342021f596e26bb683719493aaf531516f5a92820308810a676c27dc5e40b18becf900b750859cb282046850416e7559f60d7031"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000215000-0x20)={0x6000, 0x6000, 0x8fe, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$mouse(&(0x7f00008c7000)='/dev/input/mouse#\x00', 0x4, 0x8002) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b29000-0x4)=@int=0x1, 0x4) getpgrp(0x0) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000759000-0x4)=0xc) setfsgid(r3) r4 = getpgid(r2) tkill(r4, 0x15) 2017/12/20 12:48:51 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000021000-0x8)=0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000019000-0x4)=0x6, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000021000)=""/230, 0xe6, 0x2001, &(0x7f000000d000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4b, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {'\f'}}}}}}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000022000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000018000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x7c, r2}) 2017/12/20 12:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/20 12:48:51 executing program 7: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000002000-0x4)=0xfff, 0x4) getsockname$inet6(r0, &(0x7f0000a03000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2017/12/20 12:48:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x181800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x4, 0x101082) sendfile(r0, r0, &(0x7f00000d8000)=0x0, 0x7) r1 = syz_open_dev$vcsa(&(0x7f000039f000-0xb)='/dev/vcsa#\x00', 0x1, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000175000)=0x5, 0x4) 2017/12/20 12:48:51 executing program 4: perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9000+0xc8b)=""/0, &(0x7f0000000000)=0x0) 2017/12/20 12:48:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003bd000)={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fd9000-0xa)='/dev/cuse\x00', 0x84000, 0x0) 2017/12/20 12:48:51 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000579000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000b92000-0x1c)={0xf, 0x3, 0x6, 0x3, 0x7, r1, 0x7}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r1, &(0x7f000074f000-0x2e)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c36000)={r1, &(0x7f0000fc8000-0x49)="447754cccb64caf51ab101b606d36c54dc53026978ea8c53b1317a17ef8e98369393d0f180e39267bb9ace113eeecc7cfb1ea0973500146d9fc931af381c3f036214119e35fee51655", &(0x7f0000c99000-0xe8)="391e7be1e322f5963869a208e91883c4c299aec133ed7f4711b9f05a57f2c2553b3680a2fd3658d1d356af7d16e4de9a3a87b3684a9b290fd49a6c9903af24aa5091de2188ca9ba3252b7fa2067d1c31452cc1950032f226df53e23176505e9db432593eabb4d69cec4e3aa4be04783bc900449ce8da95994ab4d548e3ba4d428428ded5f3e202c7641e9b861b6cd25491ecc92875ea4c7266cd6ed59fdfc2acf93b13acf3d067cf2f47321f04ad5b83c64171c5ec5d1b8983bde2c7c234fe6176bb7b1b8cf90ce9eb904962fe6917731c853b636cde3616b0feb69ddb825854c11d9cfff79b2698", 0x0}, 0x20) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e94000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ad3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bae000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000aa1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdfd8, 0x5ce, 0x7, 0x500, 0x100000000, 0x40, r3}) 2017/12/20 12:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aec000-0x4)=0x0) sendto$inet6(r0, &(0x7f00009e6000)="d25b1cf94728f47696de894f8038dc29850372685a6695c3b218cb8e18cf38299de8c8948aa408a70609e4e459ee0f77c5f61fda50cca4d4b5cc011dd062232056018224145f2ee36d1eae30a66100c2230a64507a4a7be2a930a8b7348392e3cf", 0x61, 0x20008050, &(0x7f0000cc0000-0x1c)={0xa, 0x3, 0x25, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2017/12/20 12:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) arch_prctl(0x0, &(0x7f000084e000-0x7b)="05868aebdaebf6513263849889df24a49f669c1d00b37dca58bb0cf1a376d756c29af7d9ef09839b42894d4aed55aca9984f5a622495807fe7aa5f2fd3ee4381fc8b201601900891e2c26c77a5d4de30b66c2d81a8ac708148c3f1c292bbac0f61fe9f963291d709abf65ab83b8e91e46a78d76541ba9ed7858c64") bind$unix(r0, &(0x7f000096f000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000099c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r1, &(0x7f000084c000-0x48)=@full={{0x3, {"bd929e3f64f8fb"}, 0x80000001}, [{"376ea25de51577"}, {"6fe924259c196f"}, {"1b7ce277812ec2"}, {"10d26a21c88edf"}, {"50d35bb867ab42"}, {"bfd15b136f1ec0"}, {"84a3246944855c"}, {"0252f606583c18"}]}, 0x48) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a75000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005e4000+0x534)={0x0, 0x6}, &(0x7f00000de000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000496000-0x98)={r3, @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]}, 0x53d28197, 0x7fff}, &(0x7f00006b4000-0x4)=0x98) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008e7000-0x14)={0x0, r2, 0x4, 0x1, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000086e000)={0x9, 0xff, 0x8000, 0x8001, 0x200, 0x500, 0x7, 0x9, r4}, &(0x7f0000cbe000)=0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000084c000-0x4)=0x0, &(0x7f00000fd000)=0x4) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00007ee000-0x8)={0x0, 0xb5d1}) ioctl$int_out(r0, 0x0, &(0x7f00005d6000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000608000-0xc)={0x4, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00001a8000)={r0, 0x7f}) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/20 12:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000578000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000000000000, &(0x7f0000926000)="", &(0x7f0000d90000)=0x0, &(0x7f000087f000)=0x0, &(0x7f00001ce000-0x68)="0c6f4e78a07c0e4b5bffffffffffffff96eff686353405cd62f1d915199402579a8a784000872eeb95053be6c3c51b3d50868bfaaeb9bede7c1542f87510cda74e8e516a9368c5782101e23d6bf910bbfec651e89e0000003ddce605ad784b088d192ce9c8866c11") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005ab000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000554000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000ef6000)={0x3, 0x0, 0x9, 0x6, 0x1}) sendto$llc(r1, &(0x7f0000f7f000)="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", 0x1000, 0x24004000, &(0x7f000033f000)={0x1a, 0x3, 0x1, 0x4, 0x1, 0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/20 12:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) kcmp(r2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/20 12:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1e, 0x1, 0x0) accept4(r0, &(0x7f0000f61000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a4b000)=0x10, 0x80000) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet6(r1, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/20 12:48:51 executing program 5: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$usbmon(&(0x7f0000a36000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f000004d000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f00007bb000)=""/188, 0xbc) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dce000-0xc)={&(0x7f0000d69000-0x8)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000c0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dcc000)=0x8) 2017/12/20 12:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000773000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000451000)={0x0, 0x80000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/12/20 12:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x6) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000058c000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cc7000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000760000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x4, 0x0, 0x0, 0x1000, &(0x7f0000759000/0x1000)=nil}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ae8000-0x4)=0x1c) setsockopt$inet6_dccp_int(r6, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) setns(r3, 0x4000000) fchmod(r6, 0x54) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000fcb000)={r6, 0xfd3a}) r7 = dup2(r3, r6) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00006a4000-0x8)={0x1, 0x4, 0xffffffffffffffff, 0xe000000000000000}, 0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r8 = add_key(&(0x7f0000592000)='cifs.idmap\x00', &(0x7f000064d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051a000)="ef32768af8f5876203ed33c131f811fa8b3b3f97f81e6be9384db069f746ae5603eb4b350a7def327e5dfa3caf12a596179ffd98385faf55bef4da60ae22690ad7a3d333ab1510d8630398f6596ff22051fd1cd8824b0777cd571ef6639c8b697fdd732b641f49f4fe0adb1bd01c4aa1f395dcabb09532e0f30084bf30bf3da758f852e2971aba659ca0601d123c1d82e008278cf9707424483cf9e8716ee68305cb50aaece0f413d5d7e415730d592ba1d7eb80a8f800bddfac70", 0xbb, 0xfffffffffffffff9) keyctl$read(0xb, r8, &(0x7f0000ece000-0xa4)=""/164, 0xa4) fanotify_init(0x10, 0x40000) 2017/12/20 12:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000068a000)=0x0, &(0x7f000077a000)=0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x40000000000005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x4, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/20 12:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b7b000)='/selinux/access\x00', 0x2, 0x0) 2017/12/20 12:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007a2000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ab7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001d4000-0x4)=0x10, 0x800) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$llc(0xffffffffffffff9c, &(0x7f000078e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b2d000-0x4)=0x10) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e58000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = epoll_create1(0x80000) r10 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r11 = syz_open_dev$binder(&(0x7f0000bbb000)='/dev/binder#\x00', 0x0, 0x2) r12 = syz_open_dev$binder(&(0x7f000019c000)='/dev/binder#\x00', 0x0, 0x802) r13 = syz_open_dev$random(&(0x7f00000cc000)='/dev/random\x00', 0x0, 0x40) r14 = socket$llc(0x1a, 0x1, 0x0) r15 = signalfd4(0xffffffffffffffff, &(0x7f0000c85000)={0xffff}, 0x8, 0x80800) r16 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e05000-0x9)='/dev/rtc\x00', 0x2, 0x0) r17 = bpf$MAP_CREATE(0x0, &(0x7f0000594000-0x1c)={0x1, 0x7, 0x5, 0xc64, 0x2, 0xffffffffffffff9c, 0x1}, 0x1c) r18 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b0000-0xc)='/dev/autofs\x00', 0x18000, 0x0) r19 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000075000)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004a7000-0x8)={0x0, 0x0}) r21 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000133000-0xe)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae7000)={0x0, 0x0}) r23 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a1f000)='/selinux/policy\x00', 0x0, 0x0) r24 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r25 = socket$nfc_raw(0x27, 0x3, 0x0) r26 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007ad000-0x8)={0x0, 0x0}) r28 = eventfd2(0x10000, 0x80001) sendmsg$unix(r0, &(0x7f0000ec7000)={&(0x7f000095b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000408000-0x50)=[{&(0x7f00008ed000-0xbd)="cafb418808839c6b6d5611672ce443e9cdd0222c8cf97abcdee000be8d7e1330f7ff35e606101cbc30cb61a0b19c0031694ed0e7206300bf0bad12b1a27dc39d605db8e08300b4fbb97d650bc070cd8db0a04025a824e8321f7ae37399425d5531893791657483248cef3625d8b977612a49f30b1226979f0bac8a28f14a690e424817fe81590cd429c65e995e774f984cdd781fe40c88c0ad79f1ba38d198b77454f0ad6a6747564b649092a091ed25da592914744bdd6cd3ffe02371", 0xbd}, {&(0x7f0000be4000)="17f12cd78a6382ffc9b9dc1502314e35441027cbcd87e72ac90fb604f3cba34fc4791bd3c676e8668a3312b372170011e8b32136586928406cd128d1dbc0f10a61aad8e8e0acea34b9cada0732118b18de87001fc3", 0x55}, {&(0x7f0000964000)="a1a5f6d1f2e99c18ec7d8b1cab9e526fae7620591840a5662282d7c5eef4135d2b05", 0x22}, {&(0x7f0000b08000+0xa3)="18cb10e3110731809bd0ae894b55964afc0bdba35286db3810ba7121b5bd8da26964ee5b9313d5b14fadfa5928037ea87824be3830108e2870a63a8c13968873e9db9b0c4819451ed40be6042c740ae3c6fdca787f432c77742ad2b4a2f1e39ed1be592f4d72951d33af68e76752511a95", 0x71}, {&(0x7f0000780000)="dc11e687064ac6e178b264cb7d4e240f6221046d33d7aef0d32fbd941ab000c9f38c3d48f7f39517fa385770077a3d5d4eef8fe33472ce303acceda2323f14bd0baa88734c9f69e41e2dd11af212350282ca2b440eb9c14ee8c9", 0x5a}], 0x5, &(0x7f0000fbd000-0xb8)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12, r13]}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18, r19]}, @rights={0x38, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27, r28]}], 0xb8, 0x20000000}, 0x408c1) r29 = syz_open_dev$loop(&(0x7f00008d7000)='/dev/loop#\x00', 0x10001, 0x44102) sendfile(r29, r29, &(0x7f0000373000)=0x0, 0x4000100000001) 2017/12/20 12:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000083c000-0x8)='./file0\x00', 0x0) syz_open_dev$mouse(&(0x7f0000fc1000)='/dev/input/mouse#\x00', 0x4, 0x2) r0 = 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, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ea0000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000827000)=[{&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000911000-0x5a)=""/90, 0x5a}, {&(0x7f00005ec000-0x4b)=""/75, 0x4b}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000000000)=""/91, 0x5b}], 0x6, 0x0) write(r1, &(0x7f00007fc000-0x3)='H\b\n', 0x3) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000002000)=@abs={0x1, 0x0, 0x3}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00006ca000-0x9a)="") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000003000-0x30)=[{0xc, 0x2}, {0xa, 0x9}, {0x0, 0xff3}, {0x3, 0x40}, {0x8, 0x5}, {0xb, 0x80}], 0x6) 2017/12/20 12:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) pread64(r0, &(0x7f00000a2000-0x1000)=""/4096, 0x1000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f00004bf000-0x8)={r1, 0x1ff}) 2017/12/20 12:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2017/12/20 12:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000077c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000671000)={0x0, @in6={{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x7, 0xffff, 0x0, 0x200, 0x100, 0x0, 0x5, 0x80000001, 0xffffffffffffffff, 0x3, 0x2400000000000, 0x10001, 0x8001, 0x6]}, &(0x7f000004f000-0x3)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000aaf000)={r1, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x20, 0xffff, 0x4, 0x2}, &(0x7f000092c000-0x4)=0xa0) 2017/12/20 12:48:51 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000001000-0x4)=0x749c610e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xf)='ppp0*lo\\:\\em0u\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x1)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0xe)=@known='system.advise\x00', &(0x7f0000002000-0x2)='{\x00', 0x2, 0x3) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="", 0x0) 2017/12/20 12:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)=""}) dup(r0) 2017/12/20 12:48:51 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000000027, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f63000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f6d000)=0x9, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f6f000-0x10)={0x8, 0x206, 0x0, 0x80000001, 0x0}, &(0x7f0000cee000)=0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f6f000-0x8)={r2, 0x7}, &(0x7f0000701000-0x4)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f67000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f6e000-0xc)={0x7f, 0x1, 0x3ff, 0x0, 0x80000001}, 0xc) 2017/12/20 12:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00002fd000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000ce3000-0x28)={0x4, 0x0, 0x0, 0x1dfc, "1db1ceb8ab17f0c9f5057e27072de3256e324b3f2ec271d4c8401c71b04abe51"}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004cb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x5, 0x100000000, 0xffffffff, 0x3, 0x4}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00009d7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5b5915", 0x38, 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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c56044", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}, 0x6a) io_setup(0xfffffffffffffffc, &(0x7f0000133000-0x8)=0x0) io_cancel(r4, &(0x7f00005e5000)={0x0, 0x0, 0x0, 0xf, 0x9, r2, &(0x7f00009cd000-0x17)="bb3ebb0443ed567edad462fd6c7cf53f8fe744f07ea3ab", 0x17, 0x6, 0x0, 0x0, r0}, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 12:48:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = msgget(0x2, 0x2a) msgctl$IPC_RMID(r0, 0x0) 2017/12/20 12:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) bind$inet(r0, &(0x7f00007f4000-0x10)={0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x107, 0x2, &(0x7f0000d6d000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/12/20 12:48:51 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fea000)=[], 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000b07000)=[{&(0x7f0000fde000)=""/3840, 0xf00}, {&(0x7f0000fe0000-0xa9)=""/169, 0xa9}, {&(0x7f000026f000)=""/136, 0x88}], 0x3) [ 279.208191] WARNING: CPU: 1 PID: 3388 at ./arch/x86/include/asm/fpu/internal.h:340 fpu__copy+0x6b6/0x740 [ 279.217831] Kernel panic - not syncing: panic_on_warn set ... [ 279.217831] [ 279.225177] CPU: 1 PID: 3388 Comm: syz-executor0 Not tainted 4.15.0-rc4+ #229 [ 279.232430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.241756] Call Trace: [ 279.244317] dump_stack+0x194/0x257 [ 279.247919] ? arch_local_irq_restore+0x53/0x53 [ 279.252567] ? vsnprintf+0x1ed/0x1900 [ 279.256345] panic+0x1e4/0x41c [ 279.259510] ? refcount_error_report+0x214/0x214 [ 279.264253] ? show_regs_print_info+0x18/0x18 [ 279.268733] ? __warn+0x1c1/0x200 [ 279.272162] ? fpu__copy+0x6b6/0x740 [ 279.275845] __warn+0x1dc/0x200 [ 279.279093] ? fpu__copy+0x6b6/0x740 [ 279.282780] report_bug+0x211/0x2d0 [ 279.286385] fixup_bug.part.11+0x37/0x80 [ 279.290417] do_error_trap+0x2d7/0x3e0 [ 279.294280] ? math_error+0x400/0x400 [ 279.298063] ? retint_kernel+0x10/0x10 [ 279.301928] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 279.306750] do_invalid_op+0x1b/0x20 [ 279.310434] invalid_op+0x22/0x40 [ 279.313855] RIP: 0010:fpu__copy+0x6b6/0x740 [ 279.318142] RSP: 0018:ffff8801c5b3f298 EFLAGS: 00010293 [ 279.323473] RAX: ffff8801c1252680 RBX: 1ffff10038b67e55 RCX: ffffffff8127ec26 [ 279.330710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8801d32676c0 [ 279.337948] RBP: ffff8801c5b3f3f0 R08: 0000000000000000 R09: ffff8801d32676c0 [ 279.345188] R10: 0000000000000068 R11: ffffed003a64cf3f R12: ffff8801d3267680 [ 279.352426] R13: ffff8801c1253a80 R14: ffff8801c5b3f3c8 R15: ffff8801d32676c0 [ 279.359683] ? fpu__copy+0x6b6/0x740 [ 279.363377] ? fpu__copy+0x6b6/0x740 [ 279.367063] ? kernel_fpu_end+0x20/0x20 [ 279.371012] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 279.376869] ? rcu_pm_notify+0xc0/0xc0 [ 279.380742] ? copy_process.part.38+0x195d/0x4ac0 [ 279.385553] ? rcu_read_lock_sched_held+0x108/0x120 [ 279.390559] arch_dup_task_struct+0x60/0x70 [ 279.394852] copy_process.part.38+0x47a/0x4ac0 [ 279.399426] ? __cleanup_sighand+0x40/0x40 [ 279.403635] ? __lock_acquire+0x664/0x3e00 [ 279.407847] ? __lock_acquire+0x664/0x3e00 [ 279.412047] ? find_held_lock+0x35/0x1d0 [ 279.416081] ? print_irqtrace_events+0x270/0x270 [ 279.420824] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 279.425984] ? lock_release+0xa40/0xa40 [ 279.429942] ? print_irqtrace_events+0x270/0x270 [ 279.434667] ? print_irqtrace_events+0x270/0x270 [ 279.439397] ? trace_hardirqs_off+0xd/0x10 [ 279.443612] ? perf_trace_lock_acquire+0xe3/0x980 [ 279.448426] ? check_noncircular+0x20/0x20 [ 279.452639] ? perf_trace_lock+0x900/0x900 [ 279.456840] ? __lock_acquire+0x664/0x3e00 [ 279.461042] ? __lock_acquire+0x664/0x3e00 [ 279.465243] ? perf_trace_lock+0xd6/0x900 [ 279.469359] ? perf_trace_lock_acquire+0xe3/0x980 [ 279.474173] ? trace_event_raw_event_lock+0x340/0x340 [ 279.479347] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 279.484510] ? perf_trace_lock+0xd6/0x900 [ 279.488650] ? lock_acquire+0x1d5/0x580 [ 279.492590] ? lock_acquire+0x1d5/0x580 [ 279.496534] ? __handle_mm_fault+0x1366/0x3ce0 [ 279.501095] ? lock_release+0xa40/0xa40 [ 279.505040] ? perf_trace_lock_acquire+0xe3/0x980 [ 279.509849] ? perf_trace_lock_acquire+0xe3/0x980 [ 279.514668] ? current_time+0x18/0xc0 [ 279.518449] ? perf_trace_lock+0x900/0x900 [ 279.522657] ? perf_trace_lock+0xd6/0x900 [ 279.526788] ? trace_event_raw_event_lock+0x340/0x340 [ 279.531961] ? check_noncircular+0x20/0x20 [ 279.536162] ? __pmd_alloc+0x4e0/0x4e0 [ 279.540041] ? find_held_lock+0x35/0x1d0 [ 279.544084] ? handle_mm_fault+0x248/0x8d0 [ 279.548300] _do_fork+0x1ef/0xfb0 [ 279.551737] ? fork_idle+0x2d0/0x2d0 [ 279.555422] ? lock_downgrade+0x980/0x980 [ 279.559553] ? handle_mm_fault+0x410/0x8d0 [ 279.563753] ? down_read_trylock+0xdb/0x170 [ 279.568047] ? __do_page_fault+0x32d/0xc90 [ 279.572252] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 279.576802] ? vmacache_find+0x5f/0x280 [ 279.580753] ? vmacache_update+0xfe/0x130 [ 279.584887] ? up_read+0x1a/0x40 [ 279.588225] ? __do_page_fault+0x3d6/0xc90 [ 279.592426] ? vfs_copy_file_range+0x940/0x940 [ 279.596989] ? mm_fault_error+0x2c0/0x2c0 [ 279.601124] SyS_clone+0x37/0x50 [ 279.604465] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 279.609193] do_syscall_64+0x26c/0x920 [ 279.613047] ? __do_page_fault+0xc90/0xc90 [ 279.617254] ? __fdget_raw+0x20/0x20 [ 279.620944] ? syscall_return_slowpath+0x550/0x550 [ 279.625850] ? SyS_read+0x184/0x220 [ 279.629448] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 279.634266] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 279.639083] ? sys_vfork+0x30/0x30 [ 279.642599] entry_SYSCALL64_slow_path+0x25/0x25 [ 279.647323] RIP: 0033:0x45113a [ 279.650482] RSP: 002b:0000000000a2f9e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 279.658163] RAX: ffffffffffffffda RBX: 0000000000a2f9e0 RCX: 000000000045113a [ 279.665400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 279.672638] RBP: 0000000000a2fa20 R08: 0000000000000001 R09: 0000000000edf940 [ 279.679876] R10: 0000000000edfc10 R11: 0000000000000246 R12: 0000000000000001 [ 279.687114] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000010 [ 279.695017] Dumping ftrace buffer: [ 279.698598] (ftrace buffer empty) [ 279.702273] Kernel Offset: disabled [ 279.705872] Rebooting in 86400 seconds..