9656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) fcntl$setlease(r0, 0x400, 0x80000000002) accept(r3, &(0x7f00002e2000)=@hci={0x0, 0x0, 0x0}, &(0x7f00003ae000-0x4)=0x6) fchmod(r2, 0x20) ioctl$KDDISABIO(r7, 0x4b37) sendfile(r6, r6, &(0x7f0000224000-0x8)=0x2004, 0x100000002) recvfrom$ax25(0xffffffffffffffff, &(0x7f000011a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000, &(0x7f0000aea000-0x10)={0x3, {"798de845e3a330"}, 0x200}, 0x10) bind$ipx(r7, &(0x7f000018a000-0xd)={0x4, 0x5, 0x9, "8757489b63cc", 0x0, 0x0}, 0x10) 2017/11/17 22:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) clock_gettime(0x0, &(0x7f0000246000)={0x0, 0x0}) ppoll(&(0x7f00007a0000)=[{r0, 0x10, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x8049, 0x0}], 0x3, &(0x7f0000244000-0x8)={r1, r2+30000000}, &(0x7f00008d3000)={0x7}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f000081f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getpeername$ipx(r4, &(0x7f00003ea000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000130000)=0x10) write$fuse_notify_store(r4, &(0x7f0000793000)={0x28, 0x0, 0x0, 0xffffffffffffffdf, 0xffffffffffffffff, 0x0}, 0x28) splice(r3, 0x0, r0, 0x0, 0x200000, 0x0) vmsplice(r0, &(0x7f0000ae4000)=[{&(0x7f0000c95000)="449a881e70fc8edada8cd92cf33d179cddcd2698e4b051458b5a3799891557ce500859a6b13a59aff59389b5dc956d0102e34ba66edb987fde47f428c265a93a74530e48977b3de0bfa2359dce8e98b36bbefc537ec8c1780676705a79c7cff325fa2114871fc37a6f1f63e3ec8d3f0a9d63969c8d738e441c013e1dd1b2da1390c6f6eb871c9b880f3b10eb9cdfbbebda87e2b8596e0a032bac847d4c660fbddf03befeb54f8bf3656c87e81324f6d8", 0xb0}], 0x1, 0x1) write$tun(r4, &(0x7f0000a4b000-0x27e5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "41648a", 0x10, 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]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "68adfd", 0x0, "cc230b"}, ""}}}}, 0x42) clock_gettime(0x3, &(0x7f0000573000-0x10)={0x0, 0x0}) pwritev(r4, &(0x7f00004b2000-0x40)=[{&(0x7f00003f3000-0x72)="0e9b64bdf70fef8c6b88715e4c1fdb56fb2eb385f3e6e10938def1776822eabd71bef7a1f7a784816d9ff44c24ad583d463a323b3bbffc15f5445c3c11763634613fcfe7e4d0ac1bf63015ab4914916de8caacb70e2e53c52a465648d97396092fdf7783540825359f3503effccb0594dc21", 0x72}, {&(0x7f0000e3c000-0x27)="721739ca7961b519acf35c35b26430384f2ddd92fbfee2990f3cceb66364a7a612f25e610b4be3", 0x27}, {&(0x7f000058d000)="f14086b21f1f50de5b0d7f10216401a892a21ac61885220e7340d33a098ea9f6ea3777f49cd6afe16a59389d791cdbf4bb17b2b265d8fdc9a6edc9e834f43b6742db15b2a408c7648b327b31adf75be780ef167cb061401241d4a9e4f0c4593e20b4119fa972f445230b521af5eb455dae6285781797eba05f43e882b62ec4c206d382df6523fd0b062308052694f9c0b4437d411f107b7362d8af3a73e37a4eac368cdd8803015270a5c304bdbddc2c0592844a7effda8d15be5bd702e95d8dda2bcecd743f5f6e7d7f00788af866a51071015e5bcce9fabe0718ec35", 0xdd}, {&(0x7f0000f59000)="8dc59d73e2d3ad8e70d55e0793eeadbd7e474386c6b632c3b36b2e687be38918f5dbccb2955be228f6e62039becf8c154d9c0b723e85696a3dd9cfb9285abb270e48ed25bd6550cf07a289f47231897038d8284be2fc753f57e559d8c6fa3320f683ea5192a0178e008f22658c26ae3b08637e928ae58b74069be7b5b985ab2185b39966a1f9e2e03aa1a706c73c4795c9b15423a6727efc9233dbf71ce32ea0b2d21af35eac5362c75808915fe27796cc9a3bcc20826bd21d", 0xb9}, {&(0x7f0000b27000-0xb2)="48e999f3328ca6222a64fc4e4dfa1f8b6ab68026c8e31a3cb1e2b35f687bb4eb1c91fe0cbcdd4bf9686cb98a8b88dc446ee464adbeeca781583af1bf702bf00d2a92dea053a7f19752fb4e521e7129fbda27aed221d9845909e1f0afa546eb649bc8b3af5ceecfda48a0ab7e18e677aa364e433b31148c08f1ec58d65da48ec6f4c2b4839ffb6f098afe475f52e350cbb8e2992682b89f1e1b6a7cfafebea7d661c1c065b6bb46e1de0e4f93b3103b2aa2da", 0xb2}, {&(0x7f000055a000)="83a78a63e9d9437d6634ee2783cf71e6f30a842800e85d4c27c5e89d39bb741539b61b433050fdb173be896587030510ccb7990b50b7ecd8fbe05218aa17bc049a1d4afc4d44f8a1bd8c4870a20230acb4e604cb70aee76da25e664954739ee7f6d349ec12a73940407b552999bd283e4704fda84badd9634ea10a16a3a77daa3d51ee70b84f4ae217f1c3c9d1bbf7ada5613f175369eca451a8d3feb1ce1b53700235c23699bfd532670437d5232bf5fecde5ae6d8173f0f6201232ae377be599a378ae67767452d5051cb77a91820988f265e2cec4499f38f620105089", 0xde}, {&(0x7f000093d000)="7c4d8fc2628546a73699658b4cad8b40db0192ac5493e00903ec7c7179a4927a7efb2ff3c54397b6fe9c77a73e067a8dab9ca7a8cf92b4d1f999c154da5030e353e128421973350dd5c3f620c5e54158a438a3818622ac97b2b06aff7a50239cf2e416b11ff8f2633c693db7d3939bad6d62d96aa7ddc5f0c7032de8bc20bb81eb802a33928e2712ffaff66c81c83175f0f3d9e480d5092daa4d3f2fa73ada37d9a068910704007424090254d10d04a9f7011731c278e48cfe96f13e6380c3da9117401c348deb9b058a57f145b86d5083bc5525298cb38dcc1af05fddd7b12c4e29226c8f82f52dcf0f", 0xea}, {&(0x7f0000f2d000-0x53)="2d033643bbe33639b2dba42213db4479b1d50ebfd17431169774b8412148295ff509ed778b9c8a3318c9101ebe942e9e3be521ecf6481d478f65f1bb57b9195011936572d92a1386d3e8132880992a5e50eb50", 0x53}], 0x8, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000017f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000005f000)={0x0, 0x0}) read$eventfd(r3, &(0x7f00000b3000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000c63000+0x9e5)=0x0, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x80000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b8000)="2e2f636f6e74726f6c00") ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f00003c8000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") 2017/11/17 22:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006fc000)={0x1, 0xffffffffffffff9c, 0x0}) getpeername$llc(r0, &(0x7f0000c5e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000012b000)=0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000d2e000)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x20000000, 0x0) sendto$ipx(r2, &(0x7f000071e000-0x6)="3c34b85fff3d", 0x6, 0x20000840, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000017000-0xb)="6b657972696e6700", 0x0) ftruncate(r3, 0x7) pipe2(&(0x7f000072a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r6 = dup(r5) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00007cc000)={0xfff}, 0x4) fcntl$setpipe(r6, 0x407, 0x8020000000080402) splice(r3, 0x0, r6, 0x0, 0x3, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000304000)={0x8, &(0x7f00007bd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00007e2000)={r7, 0x2, &(0x7f0000377000)=[0xffffffffffffffff, 0x3], &(0x7f0000f8a000-0xc)=[0xec9, 0x1f, 0x424], 0x22, 0x9, 0x100000000, &(0x7f0000364000-0x24)=[0x7, 0x54cf, 0x8, 0x9, 0xed, 0x7fffffff, 0x80000001, 0xffffffffffffff18, 0xc23], &(0x7f0000d6d000-0x24)=[0xe48c, 0x5, 0x100, 0x2, 0x0, 0x2, 0x0, 0x1, 0x5], 0x0}) r8 = openat(r2, &(0x7f000001b000-0x8)="2e2f66696c653000", 0xfffffffffffffffc, 0xc0) mkdirat(r8, &(0x7f0000199000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000c91000)=0x0) unlinkat(r8, &(0x7f00002b3000)="2e2f636f6e74726f6c2f66696c653000", 0x200) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000602000)={0x0, 0x0, 0x0}, 0xc) renameat2(r3, &(0x7f000048e000)="2e2f636f6e74726f6c00", r2, &(0x7f0000f3e000-0x8)="2e2f66696c653000", 0x0) 2017/11/17 22:57:06 executing program 1: mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000857000)="7573657200", &(0x7f0000751000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000038000)="f3700f1909c3ac617a065e797526", 0xe, 0xfffffffffffffffc) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000857000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) write(r0, &(0x7f0000856000)="1e00000018000776530000000000480080200d2000110005220000040100000009", 0x21) r2 = openat(0xffffffffffffff9c, &(0x7f0000614000-0x8)="2e2f66696c653000", 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000519000)=0x0) r3 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r3, 0x0) getegid() mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000858000)={0x1, 0x62, 0x4, @tid=r4, []}, &(0x7f000080b000)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000857000)=@generic="2e000be5a782f43397ef0ee3d35c8a3e") 2017/11/17 22:57:06 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009c1000)={0x5, &(0x7f0000fc6000)=[{0x7, 0xffffffff, 0x99, 0x6}, {0x67, 0x4f, 0x9, 0x2}, {0x8, 0x8, 0x3, 0x7}, {0x7, 0x7, 0xcf27, 0x2c}, {0x81, 0x93b, 0x6, 0x5}]}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000876000-0x24)={0xd930, 0x6, 0x8000, 0x3, 0xffffffff, 0x0, 0x4, 0xfffffffffffffff9, 0x2000000000000, 0xfffffffffffff72b, 0x7fffffff, 0x9}) sched_setaffinity(r1, 0x8, &(0x7f000058e000-0x8)=0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x8, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x433, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9000, 0x0, 0x4000000, 0x81, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000058d000)={{{@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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4c000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000058f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090c000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d23000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1ff, 0x1, 0x1, 0xb, 0x20, 0x22, 0x7, r3, r5}, {0x81, 0x7, 0x3, 0x100003, 0x5, 0x200, 0x0, 0xffffffffffff6708}, {0x7, 0xfffffffffffffff7, 0xeb, 0x80000001}, 0x3, 0xfffffffffffff3d9, 0x1, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0xffffffff7fffffff, 0x9}, 0x1, @in=@multicast2=0xe0000002, 0x1f, 0x0, 0x2, 0x1, 0x0, 0x0, 0xfffffffffffff5d0}}, 0xe8) r6 = socket$inet(0x2, 0x3, 0x2f) munlock(&(0x7f0000945000/0x4000)=nil, 0x4000) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xef0, 0x0, 0x8001, 0x2, 0x0, 0x4, 0x0, 0x0, r4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x4, 0x0, 0x200000000000000}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, 0xe8) sendto$inet(r6, &(0x7f00006a8000)="c3", 0x1, 0x44000, &(0x7f000000e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000c0e000)="a59ae9f8240169c69bf71b335f8d16e757976593803e62be7fbc5488cdbc6eaaf5d3f716e565d50dc66fc09ea808a41adb2585efc9a3d3d0db0374ef662a296b3f170e0c61948008203adfd657196b980e9d5a7c89879902d344669d9440e3796a5c", 0x62) mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f000040c000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff63, 0x1, 0x2040, 0x0}, @generic={0xd39d, 0x0, 0x20000000, 0x10000000000000}], &(0x7f0000018000)="73797374656d00", 0x7, 0x80, &(0x7f000062a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000ad4000)={0x27, 0x1e4, 0xb3, 0xfffffffffffffffc, 0x6, 0x10000000, "3432cd65404c0da1f74cc8b43b1ca4fb666ee9d35c7b67645f945e0d061047f6a64386c6c5c12b62cf4511df38c95ba41be194c26212efcfec04683253fdaa", 0x7}, 0x60) splice(0xffffffffffffffff, 0x3, r7, 0x0, 0x8, 0x4) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f00009fb000)=0x9, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ec9000-0x20)={0x2, 0x0, 0x2, 0x8c}) 2017/11/17 22:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000002c000)="2f00") mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x10010, r1, 0x4) r2 = syz_open_dev$mice(&(0x7f000002b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d63000-0x35)={0x0, 0x2d, "32a8488014f034fbd3e7c2345b6b85459b793cebba76f4a932637c6abf2b6d0540f84e2a9724e9805a9d4423e5"}, &(0x7f0000fb4000-0x4)=0x35) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e99000)={r3, 0xb3, "e4207fdf6c8beb495c7065b49076a008329a538d1de85ad6c4723547bcfe21cbfb4272e42722d8633305f6cbbf9abcc1c0d942ecba4f7c522453cd3a011e28b5fb12d7e2508ccde108b44baea04bd035e042fe645b1c7db0b89f2e4a231276d44c0afe996cb937ffdd0851c0252e882a2e39722778d9af1eb8f404bdac91d140bb796bb11be69ffeeb8b79af60de618ab9db784991185f446b8eaaecfc0ff89cabc0b1cf44298625015931cd64daf32fb02d7e"}, &(0x7f00003ae000-0x4)=0xbb) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000598000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000d14000-0x20)={@generic="0bcbce4572461ea25d9f2861e998187a", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000ffb000)={@loopback={0x0, 0x1}, 0x7f, 0x2, 0x2, 0x9, 0x2, 0x7b6, 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f000029f000-0x18)={0x0, 0x7a, 0xb3b, 0x5, 0x4, 0x10000}) gettid() semget$private(0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r5, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f00003f5000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, 0xffffffffffffffff) poll(&(0x7f0000002000)=[{r5, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/17 22:57:06 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000727000-0x4)=0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000689000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x2c) r4 = accept4$packet(r2, &(0x7f000050c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ebd000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000011e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7fffffff, 0x7, 0x5, 0x500, 0x7, 0x80001, r5}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000057f000)=0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f09000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cf3000-0x4)=0x7b) sendto$inet6(r3, &(0x7f0000ad6000)="", 0x0, 0x8002, &(0x7f0000598000-0x1c)={0xa, 0x3, 0x47, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000635000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000644000)={0x40003c536c25, 0xbc, 0x8208, 0x7fffffff, 0xfffffffffffffffc, 0x7, 0x383b, 0x101, 0x0}, &(0x7f0000a2e000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000048a000)={r6, 0x80000000000009, 0x30}, 0xc) sendto$inet6(r3, &(0x7f0000247000)="fb462422f8234657b28cc784e8df82df2c5643c188325a8c2fe96bb00777c651fd89f8a9db2b63c693db3c43a360347a00555183417d754f53c669c14110ea38622e8353d813958220bc9de61a2c368450c019e8498df436c19311c5dbfd1717953bdc02f4f3c745747b79c921360becf73104f50603185e2ecd35dec04f01287e768f9f824deef50de491c631784866e98ffeb3b7045a0c629d52c24cd08824fb8413cc7d58e7efca46ea2d9959", 0xae, 0x844, &(0x7f000059a000-0x1c)={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1136e6a1}, 0x1c) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000f8e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000c9000-0x4)=0xe4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d4b000-0x8c)={r6, @in={{0x2, 0x0, @rand_addr=0x6, [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$inet_dccp_int(r2, 0x21, 0x15, &(0x7f00007b5000-0x4)=0x0, &(0x7f0000fb6000-0x4)=0x4) sendto$inet6(r3, &(0x7f000013c000-0x801)="0cd3", 0x2, 0x1000000, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r2, &(0x7f0000362000-0x38)={&(0x7f0000e69000-0x60)={0x27, 0x9, 0x1c, 0x7, 0x4, 0xffffffff, "25851591b4a4078f55e56a6bbfeab94887bf8493e1af7eec1c68e7d371ed512ae58a3e43c9008704973ceea818c9b6640fbf7f0044ee28fce6d6e8d1158c98", 0x5}, 0x60, &(0x7f0000160000)=[{&(0x7f00007a7000-0xdc)="addd667331b99faf3b60869a94d07a920f89a0bc80d236df86ffe26de060fe835a4d40266ebc9b6323009c2d6100a6e38a15ac5e15c76bd429748d158fe268be8ec362e6a2056d1e8af985d147418ce922d41a2fe71fb4c1008ea00dd9cf16854ebf95e48e54d16dbe9c07e0ad70432f7488156c8e9e2118fc29061e7f5d6c8bf84a9803c619bb18d2179324a4995955947f731947aeb456f039f838666b7da0fbf5a7fe6e2e65bd24ab8bd9fa2887334e898329429f3dc155d92b7fbe08c6bf19140a00b3ed4b178a130313a8cbfec560a24a1e599caa5ba1c3c862", 0xdc}, {&(0x7f0000912000)="c13a6a68a7678adde73a0c95c9cc92998cb5e4a4c1009097ed4c543011", 0x1d}, {&(0x7f0000f25000)="4d0f32f2d2b20172be876fb055957d6ebf410db05620573b7ebfda45b2231045ed61a6ec2effe0315a20a7d0e34a19df394903a39e2e870c5704fc0cef9887bb0ad26265595d7ac77ad9817f6d21e628423860781ffe8184307bb929e2f61d0f13f355de5eb288401b12d1c06e2e0c837d95ea0b8eef2d6a1c9bfdfe479b2ab8ec0ac9b2a2937d45eb74c804195514b78b8ef2b3f587867fbbc8c2985da34efa9946232e5f3258d8b8d3185954d29b83db6c5a75e93e83346a0cd0581aaf9f31873cdf2f20b1acfd2228135fd4e75072dd1661160617fd596fd8325b4e17870df4d05fd5ec", 0xe5}], 0x3, &(0x7f00001ae000)={0xd8, 0x103, 0x20, "a1c08457d024819944e40662ddbd075d459eb300fcf3200d4f9e351f34b7086367a5794edc541bc155672708c8cc34ea0207ba6adc432d8594fd971847312a72c9e1b85fb8e3bf8c63e2959e58c2229f72753454ead2f5c1ad1354eae22e5497f93641d9b62f5cd39518e1e1e89cd9a6981654ab0ec9b283b29de24ad2dcdd401f69a01a962b0dae547b3f19f80e0c2b1d8f6bc37f8713f3fa3f7f58def3272fa80d27533257c77b3bb7bdf8ac7cac7a58cec148b1e56d78d235194d0723bd003f32a8"}, 0xd8, 0x44080}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000296000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00008be000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000097e000-0x6)={r7, 0x2}, 0x6) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f00002a5000)="79aec684674ea7fe280af7fcbc23eff4899cdaa7") setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/17 22:57:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72666b696c6c00", 0xf3b562a99863596f, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000)="000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000004000-0x28)={&(0x7f0000000000/0x3000)=nil, 0x80, 0x7, 0x0, &(0x7f0000001000/0x1000)=nil, 0xffffffffffffff00}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000000000)="2e2f66696c653000", 0x6000, 0x7ff, &(0x7f0000005000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) lstat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000006000)="000000000000000000000000000000000000000000") clock_settime(0x3, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000007000)={{0xffffffffffffffff, 0x2, 0x2, 0x3, 0x100}, 0x6, 0x200, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x5, 0x2, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x30, 0x80, 0x80}, &(0x7f0000009000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000008000-0xc)={r4, 0x6, 0x10}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000005000-0x8c)={0x0, 0xfffffffffffffe01, 0xdb1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/17 22:57:06 executing program 6: mmap(&(0x7f0000001000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="ec4c", 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={r2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000004000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000-0x4)=0xc4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000001b000)="2f6465762f72746300", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000001e000-0x8)={0x0, 0xfffffffffffff801}, &(0x7f0000015000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000018000-0x98)={r4, @in6={{0xa, 0x2, 0x100000, @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]}, 0x3, 0x1}, 0x98) recvmsg$kcm(r3, &(0x7f000000d000)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000000000)="", 0x0}], 0x4, &(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x1000}, 0x40000103) syz_emit_ethernet(0x36, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000-0x8)="2e2f66696c653000") syz_extract_tcp_res(&(0x7f0000017000-0x8)={0x42424242, 0x42424242}, 0x40000000008001, 0x2) syz_emit_ethernet(0x3a, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r5, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000001c000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x2000000000000011, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/11/17 22:57:06 executing program 2: mmap(&(0x7f0000000000/0xc3d000)=nil, 0xc3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000828000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000a27000)=0x2000000000003c, &(0x7f000045d000)=0x2) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000010e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c3000)=0x10) mmap(&(0x7f0000c41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000b10000)="260000002400430504edff00120000000000042403fffffffffffffff20000000000001f355bb9", 0x27) mmap(&(0x7f0000c43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000a22000)=0x0, 0x80000) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004a5000-0x9)="2f6465762f72746300", 0x407ffe, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000b54000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000000000000003, 0x8) sendmsg(r2, &(0x7f00008da000)={&(0x7f0000187000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003c000)=[], 0x0, &(0x7f0000f16000)=[], 0x0, 0x0}, 0x0) setsockopt(r2, 0x0, 0x20, &(0x7f0000ebc000-0x88)="c23507c183ca04d00da557cecaa680577a3527ef952385dd1beb442e26cb7f24c7144f3e16516eeaa91f53bdb90045658889c8bd1bdb4bf27803fb69bab4adfa893724a32f1e9fe0d5bad6efd69c0973be25e771cf8be3d6c8546109bd4a8d98d74071c09b6952c56805b6a7f7033291c2d99b2ccefd8c48f7e2b80ff81ff4c03b3b866cd12a7c00", 0x88) bind$bt_sco(0xffffffffffffffff, &(0x7f00007b4000-0x8)={0x1f, {0x7fffffff, 0x9, 0x1ff, 0xffff, 0x8, 0x7}}, 0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000979000-0x28)={@common="73697430000000000000000000000000", &(0x7f00006d4000-0x2c)=@ethtool_cmd={0x23, 0xee6, 0x7b183065, 0x8ae7, 0x1ff, 0x3f, 0x80000000, 0x3f, 0xb6, 0x8, 0x7, 0xf6, 0x100, 0x4, 0x49, 0x4370, [0x24, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000093000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a81000-0x4)=0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00008b7000)=@generic="00000000000000000000000000000000", 0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e0e000)=0x0) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 111.193052] QAT: Invalid ioctl 2017/11/17 22:57:06 executing program 1: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x9) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000fc5000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000726000-0x18)={0x0, 0x1, 0x3af, &(0x7f000020d000)=0x0}) accept$netrom(r3, 0x0, &(0x7f0000353000-0x4)=0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f000059a000-0x18)={0x0, 0x8000, 0x0, &(0x7f0000af7000)=0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000032000)={0x6, 0x0, 0x10001, 0xb80}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d5d000-0x20)={0x5239c68b, r4, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00007c1000-0x10)={r5, 0xffffffff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db8000-0x5)="fd80ff", 0x3) r6 = perf_event_open(&(0x7f00005a0000-0x78)={0x5, 0x78, 0x5, 0x10000, 0x8, 0x7fff, 0x0, 0xffffffffffffffff, 0x2000, 0x4, 0x2, 0x1000, 0x9, 0x10, 0x0, 0x100, 0x1, 0xfff, 0x1, 0x259, 0x288da0a1, 0x790cfdfe, 0x7, 0x5, 0x100000001, 0x6, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0xc) sync_file_range(r6, 0x8000000000f6, 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f00006ab000)="2f6465762f766373612300", 0x1000, 0x938467f64097720c) ioctl$VT_RELDISP(r7, 0x5605) mkdir(&(0x7f0000555000-0x8)="2e2f66696c653000", 0x0) get_thread_area(&(0x7f00002f0000)={0x6, 0x20000000, 0x4000, 0x8fde, 0xffff, 0x9, 0x101, 0x2, 0x0, 0xf0}) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f00004ed000-0xa)="2f6465762f6375736500", 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f00005fa000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r7, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f000046d000)={0x0, @in={{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, 0x6, 0xf1, 0x5, 0x80000000}, &(0x7f00002f7000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000a81000-0x8)={r9, 0xfffffffffffffc00}, &(0x7f0000362000-0x4)=0x8) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r7, &(0x7f0000154000-0xc)={0x2000, 0x0}) open(&(0x7f00006c6000+0x9d0)="2e2f66696c653000", 0x0, 0x0) 2017/11/17 22:57:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x400) r1 = gettid() perf_event_open(&(0x7f00008b3000)={0x402, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x10000, 0x0, 0x9, 0x0, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f000044b000-0x8)=0x5) socket(0xa, 0x1, 0x0) mkdirat(r0, &(0x7f0000769000)="2e2f66696c653000", 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x80003, 0x40004, 0x80000001, 0x5, 0x0, 0x6, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000ce1000-0xb0)={{0xfffffffe, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x20000, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f00005f2000-0x9)="2f6465762f73672300", 0x2, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00001a2000-0xc)={0x5, 0x100000001, 0x800, 0x6, 0x16, 0x790, 0xd1f}, 0xc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000026a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00006ef000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@textreal={0x8, &(0x7f000075d000)="ba210066edbaf80c66b8f2f4058b66efbafc0ced0f3526d60f326635001000000f01c866b9c002000066b82960000066ba000000000f30b82b068ee00fc79b00a00f01d1f6fdbaf80c66b8d053728e66efbafc0cb06eee", 0x57}], 0x1, 0x0, &(0x7f0000afd000)=[@cr0={0x1, 0x40000023}], 0x1) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000afa000-0x10)={0x9, 0xfffffffeffffffff, 0x8, 0xff}, 0x10) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) rmdir(&(0x7f0000896000)="2e2f66696c653000") 2017/11/17 22:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r0 = socket$netlink(0x10, 0x3, 0x1) mprotect(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x100a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000599000)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000a95000-0x8)={0x1, r1}) munmap(&(0x7f0000720000/0x1000)=nil, 0x1000) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000d02000/0x3000)=nil) fcntl$notify(r0, 0x80000002, 0x4000000000002a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000df0000-0x4)=0x10c, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f00003e6000)=0xfffffffffffffff7, 0x4) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f00000ab000)=0x3768, 0x4) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000869000)=0x8000, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000b28000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b31000)=0x96) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000253000-0x24)={@common="73697430000000000000000000000000", &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7ff, 0x42, "bb437cdd6f04ca6f7e7125cc40c4b39277c654ce8cff845a16f427b3d97998d141d204e36614ff85cf15268a3fcc365a638cf41f767d3987fb9222340b19e8cea19e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r2, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) pipe2(&(0x7f0000818000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x20, &(0x7f0000e69000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) [ 111.223449] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/17 22:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f7161745f6164665f63746c00", 0x10a00, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000056d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002cd000-0x8)={r0, 0x8001}, &(0x7f0000cf8000-0x4)=0x8) setpriority(0xffffffffffffffff, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000148000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000ad1000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x40004, &(0x7f000000b000)={r4, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) clock_gettime(0x0, &(0x7f000010f000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r5, r6+10000000}, &(0x7f0000048000)=0x0, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ef4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b7000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000f66000)={@loopback={0x0, 0x1}, @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}, 0x1, 0x1, 0x800bd, 0x400, 0x100000000, 0x2, r9}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdf, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00001af000)={0x0, 0x0, 0x0}, &(0x7f0000de2000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde42, 0x0, 0x0, 0x0, 0x4, 0xfdfffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0xab80, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x7fffffc, {[]}}, {"0c"}}}}}}, 0x0) 2017/11/17 22:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xc719) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000754000-0x8)="2e2f66696c653000", &(0x7f000084a000)="2e2f66696c653000", &(0x7f0000fb4000-0x6)="6d696e697800", 0x0, 0x0) stat(&(0x7f0000042000-0x8)="2e2f66696c653000", &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x4, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002d8000)={{{@in=@empty=0x0, @in=@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf7000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000003b000)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000f1a000-0xe)={0x2, [0x1f, 0x0]}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x2, 0x2, 0x0, 0x200, 0x0, 0x7, 0xffffffffffffffff, 0x5}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x75, 0x0, 0x800000000, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffb4af, 0x0}, 0x30) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000ae3000-0x9)={0x1f, {0x56, 0x3, 0x87e, 0x5, 0x54f, 0x294f00000000000}, 0xca04}, 0x9) signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f000080a000-0x8)={0xfff}, &(0x7f0000fc6000-0x8)={0x0}, 0x8) r3 = creat(&(0x7f00009b6000-0x8)="2e2f66696c653000", 0x4) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000060c000-0x4)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) getpid() stat(&(0x7f000066d000-0x8)="2e2f66696c653000", &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00001e3000-0x4)=0x0, &(0x7f0000387000)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f00003b6000-0x38)={&(0x7f00001f6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) clone(0x0, &(0x7f0000f14000)="", &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000987000-0x4)=0x0, &(0x7f0000915000-0x1)="cc") ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa5b3, 0x40009, 0x22, 0xfffffffffffffff8}) ioctl(r4, 0x2285, &(0x7f0000007000)="53") listen(r4, 0x6) 2017/11/17 22:57:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x4) r2 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000000d000)={@common="69666230000000000000000000000000", @ifru_flags=0x2}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000015000-0x78)={0xa3, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x7, 0xfffffffffffffffc}) getsockname$inet(r3, &(0x7f0000003000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000016000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x20, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000019000-0x4)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000001a000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={r4, r5, r6}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet6(r3, &(0x7f0000018000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000018000-0x4)=0x1c, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000001a000)={0x0, 0xed, "6dde9e21ec1837e219cfccbdf3ab1d45015cb60b751388a492a3f4733e727d3382a7afcf5203d9d343e821a517e6dbf70b8530efc37d2d89826600a4521c7529dd0602fe93bde1c3c125ddaefdcf42db71aadf66154108bcec9778fa90838d86ea052819a03a3522d6eff8797acc4ba52597d5b62022cffd40cc12e85fd6387850ed77da738b802f24e19b7e3153a4ac9156b0bb221c7d17454a8304a2d8c12677fd9618ed67e19e176b1ff31fbdc9234b9c9e9a89e2f53152b7e13d5302a4a0d0bd7ff561efa35e9a2304c511f3047a25413315c7cf06c5add1b0cb50cbf907243628b7492b9036329d851a0c"}, &(0x7f000001b000-0x4)=0xf5) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000017000)={r8, 0x8}, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000005000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @empty=0x0}, &(0x7f0000018000)=0xc) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xe34, 0x1, 0x0, 0x5}, @generic={0x9595, 0x0, 0x1, 0x0}], &(0x7f000015a000)="00", 0x9, 0x80, &(0x7f0000b6a000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000016000)=0x0, &(0x7f000000b000-0x4)=0x4) [ 111.288565] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/17 22:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000f0b000)="00", 0x1) pipe(&(0x7f0000a08000)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d9d000)="2f6465762f6175746f667300", 0x2200, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000116000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000005a000-0x4)={r3}) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd9, 0x0, 0x0, 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) r5 = dup3(r4, r4, 0x80000) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000d38000-0x20)={r0, 0x2, 0x7, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$unix(r5, &(0x7f0000d69000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000dd0000)=0x1002) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d56000-0x9)="2f6465762f6b766d00", 0x200100, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = eventfd2(0x0, 0x0) prctl$getreaper(0x0, &(0x7f0000342000-0x4)=0x0) r9 = eventfd2(0x0, 0x800) ioctl$fiemap(r6, 0xc020660b, &(0x7f00000d0000)={0x8, 0x2, 0x7, 0x1000, 0x1, [{0x2, 0x2, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r10 = add_key$user(&(0x7f000098d000-0x5)="7573657200", &(0x7f0000244000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c5a000)="54d8af919dc280908ac2521f937fd993b1831ac2a692d95904a20f7ea1e728263b62bcd112fc833c277fccfa2a84f9746362ff5fb6155be196149e01e4cf261030e127079874f6466d3182d80a8cab158473e348d4dd706035489a38bfcfc861c2e3a4333173386eda14aaa20c300cfa815affab2cd8219cf6a9e6d48feff6a63f8ce9335713fe22c6672db9e11de2542a32b988e31cd195af74147c3fe79bd294adb716f774b0fd7f2c5c1003a6874c7e6f06a6910ec7f5e2ff328874e117d29066f80e", 0xc4, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r10, 0x101) r11 = creat(&(0x7f0000d85000-0x8)="2e2f66696c653000", 0x0) unshare(0x2000000) fcntl$setflags(r11, 0x2, 0x1) mount(&(0x7f0000ad0000)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000ce9000-0x7)="63707573657400", 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009d4000)={r11, 0x18, &(0x7f00002be000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00008a0000)=0x0) tgkill(r12, r12, 0x17) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000081000-0x20)={r8, 0x0, 0x2, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r6, r8) 2017/11/17 22:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000ba4000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) r1 = dup3(r0, r0, 0x80000) r2 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000000, 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) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00008ea000-0x4)=0x0, 0x4) r3 = socket$inet(0x2, 0x801, 0xffffffffffffff78) r4 = dup(r3) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000424000-0x1)=0x3) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r3, 0x1, 0x27, &(0x7f0000bf9000-0x4)=0x0, &(0x7f0000b2a000)=0x4) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r4, &(0x7f0000fc3000)=@nfc_llcp={0x27, 0x9, 0x5, 0x7, 0x7, 0x4cd4, "9e6b9e0deab4bc826da67617362bce7a690184371c96caf0042abb4e5dfe954e5f1b5239a7b06eb9e2cc65ff950fcc7e2666409402cca7129f7121680154d4", 0x6}, 0x60) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0xc0) epoll_wait(0xffffffffffffffff, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) recvmmsg(r5, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[{&(0x7f0000879000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000c4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00003ba000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000024000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000a6b000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000a6f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x6, &(0x7f0000335000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x2}, 0x8}, {{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x5}, 0x8001}], 0x2, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c23000-0x87)={0x0, 0x7f, "700445fdf3fd7b62496196928bea129c9b4160b9c1883810ecd6b10c56c8f32383d05756f657cb4013a407fdd4d7c54a653c65b9d2dd99b03e96cf332ea8604a381995af4a6a244c155faba666f99def8fe5df83acbe3b1873cfe8cb7c0b96c89c29b636770c3b93371233a0574f00fbaecf285527c55956151d7386072e63"}, &(0x7f00007c0000-0x4)=0x87) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f2a000)={r7, 0x400}, 0x6) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00002a7000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000710000-0x4)=0x99) syz_open_dev$mouse(&(0x7f0000e35000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x101, 0x10000) sync() getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c33000)=0x0, &(0x7f0000046000)=0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000)={0x0, 0x0, 0x0}, 0xc) clock_gettime(0x0, &(0x7f0000c3a000-0x10)={0x0, 0x0}) 2017/11/17 22:57:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f0e000)={0x0, 0x3, 0x0, 0x5, 0x9}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0xb)={r1, 0x3, "10b7c0"}, &(0x7f0000f0e000)=0xb) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000003000)={r2, 0x82, "1cb73814e2eb4a42d82c8ac9f844241046fde1e61c3707bc34b06c2a6290b04d260027d89bc700000000000000070610da0319262083113c51823f1349720b0000000000000003afee53d5980017298ec6afb5e9fc2592e744bb70988ea205e9dc80837e7240000000000000000828849d6131bd3f833814d58e2f3dcca3ff7a06c6"}, &(0x7f0000002000-0x4)=0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x240000000006, 0x7fff) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000951000)=0x2000000100003, 0x4) ioctl$sock_ifreq(r5, 0x89f8, &(0x7f0000159000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl={0x10, 0x0, 0x7fff, 0x2000474a}}) socket$inet6(0xa, 0x4, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000046c000-0x10)=@common="7465716c300000000000000000000000", 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f000063b000)=0x84a2, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00001dd000)={0x10000000000000, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_timeval(r5, 0x1, 0x11, &(0x7f0000431000)={0x0, 0x0}, &(0x7f00004a4000)=0x10) setsockopt$inet_buf(r3, 0x0, 0x8000002f, &(0x7f0000406000)="430ef959e37202010320ffff10", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00003d8000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x6e, &(0x7f000022c000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a2ae1b1aa1fc", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0]}, @rr={0x7, 0x1f, 0x4, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2017/11/17 22:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x2, &(0x7f00002b4000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00001d9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000222000-0xa)="2f6465762f7663732300", 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r3, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r3, &(0x7f000016d000)=[{&(0x7f0000b7a000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000c59000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f00004f2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f000060b000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}], 0x4, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) exit(0x6) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008a8000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dea000)={0x0, 0x0, 0x0}, &(0x7f0000eee000+0x52c)=0xc) lstat(&(0x7f00001bb000-0x8)="2e2f66696c653000", &(0x7f0000e73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b8d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7e000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000088b000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f80000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007df000)=0xc) sendmsg$unix(r3, &(0x7f0000260000)={&(0x7f0000abf000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000706000-0x10)=[{&(0x7f00006e2000)="96b99640cebd7aa653a051bbb8f4f7d90515df95e320fe6027560eb69e1b59bf3a0de4c64f1e6f1c853de89410d3d549892572647809d82e2833cbe033b337294a62f4af4bec77c85fad8b7d553e29eaff8c9a6b4808d1bf3bdc3fb9f5ab2b24704bbaa7b01c14e7fd90d2c25e", 0x6d}], 0x1, &(0x7f0000e66000-0xc8)=[@cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}, @rights={0x38, 0x1, 0x1, [r2, r3, r3, r2, r1, r2, r1, r3, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, r8, r9}], 0x6, 0x0}, 0x4) r10 = semget$private(0x0, 0x3, 0x408) semop(r10, &(0x7f0000876000-0x6)=[{0x0, 0x9e56, 0x1000}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000cc1000-0x4)=0x0, &(0x7f00000b2000-0x4)=0x4) r11 = getpgid(0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000989000)={0x0, {{0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) tkill(r11, 0x15) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f00005fb000)="2f6465762f6b766d00", 0x0, 0x0) 2017/11/17 22:57:06 executing program 6: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7c000)="2f6465762f73657175656e6365723200", 0x80, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000011a000-0xd)="2f6465762f7573626d6f6e2300", 0x58, 0x40000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) bpf$OBJ_GET_PROG(0x7, &(0x7f0000353000)={&(0x7f0000e66000)="2e2f66696c653000", 0x0}, 0xc) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f8a000-0x4)=0x4, 0x4) bind$alg(r0, &(0x7f00001ce000)={0x26, "736b636970526572000000000000", 0x80, 0x1fd, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000543000/0x2000)=nil) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000aac000)={0x7ff, 0xfffffffffffffff8, 0x7f, 0x7, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000431000/0x2000)=nil, 0x2000, 0x0) r4 = memfd_create(&(0x7f0000e42000-0x1)="00", 0x2) getsockopt$nfc_llcp(r3, 0x118, 0x40000000001, &(0x7f0000895000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00009d7000-0x88)={0x7ff, {{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3a000-0x40)="e980b1a92fa221f892f971688f05bd3ad6755dce76adb51471cdef356be0d74a26de999783d607b69de126d99a88e673b9de0773757458729f44687b30520000", 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000f58000)="2e2f66696c653000", &(0x7f0000a1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xa, 0xc0) 2017/11/17 22:57:06 executing program 5: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d23000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1000000a) r1 = accept4(r0, &(0x7f0000f65000-0x33)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000147000)=0x58, 0x80000) sendmsg$nfc_llcp(r1, &(0x7f000035a000)={&(0x7f0000065000+0xd8e)={0x27, 0xffffffff, 0x5, 0x5, 0x100000000, 0x919, "d6709d64b40e7c8c208c4784f536de2858b7282b804219ef07a893e282fca3d13225bd2a3ac2d3aa18f046d009c024a25834544ecfe7843420a84619da5bf0", 0x0}, 0x60, &(0x7f0000470000-0xa0)=[{&(0x7f00001d6000)="4e1ddb95a93dcad0ffd3abacb3e5b813078bbf259593c0a2cb919f43c0721bfe7eeb575f6f49e3bd2a9619fdd085e44aed4c32756fcd6ad56e3607eaf60ab4a2cae3bf94e73bb5b66655e4a86b9b46c0f787634f88ed5bdc09ae236b283b3b088159a93e030eacbb01e06e8390a9ed9257eda95f571c53827414944e7a396c223860945a732e49591c467c35fd531b48427e6931442ea964de43efa00fedad4eb0ff5e5bcfdb24bce8a1085c572ae8ba02850582b0cf6c8b63120e8eca240ffe6121a5d6e38e7abe5bb17d546efdcdd1855c51661f74bcaeb4ffa21460f9bb641293776e41d1163a", 0xe8}, {&(0x7f0000f1a000)="b5e54259caaa6f5d607624901863405bfa0a7a9f60840056cab8b30497b7c9faa5373cf7e40a9c3c7b5c30f320d9b0678caa4209d7e61a82f7c118df48b956ca90bd21d2daf060769ed42a69b20bdbccb45b82b25436fea0f0fd71532e3adc67765387087853e0ad43feba5404cb8ef74c230158", 0x74}, {&(0x7f0000b35000)="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", 0xfa}, {&(0x7f00002f8000)="7713fd8e00b17f73b0602a8c17848b7d779c910ab4aa2186983d134b1233", 0x1e}, {&(0x7f0000122000)="decee058665d2d147dc0fad7e5588f705dd1098d41a73fe521d6fd51bfd69728a4c0bc01b978def0ba082f4693317c1c3c27b73ef51929ab1ed3219521a073a26017529923c0aa7e87", 0x49}, {&(0x7f0000e39000-0x67)="2e6748a1c7794d4dc971e9b8df6a309a1c816b6ef8f53af53b768a555e575d26fdab98a58a511895ea36ab2dc001daea7b6ffabdaa4f9b287ce800fa8f827e11acc3568207fc82b1880691bde1dfbb5185c3cfe4668140b75872188495e2a7b2a15887544a9bc2", 0x67}, {&(0x7f0000805000)="bd8963e2b32184cf901954fc3158d6025cf42fcf833b5d91923a06f099d5e00f9bc5a54df59f1bc763e6a29d5686af804b787aa8071e67b0190b1ef36a02733207833e907cdac30a74b144ba10ee3c72aa8b7fa311fbeaa9ac0cc2dfe068b3be9ac7e3cae39f97ad7003942e485d75b7ab95be91eb", 0x75}, {&(0x7f0000959000)="dc7a374fb1f1e6415aaa91839d3a347d897ae4809b35b78041e82785e8f8cb7c4af13803f089afd5488df885e0d7b915688ae1db533cff4af2e9f896018b2b133228e05748fb34f871b401f6ae", 0x4d}, {&(0x7f0000240000)="141a3d41b5b97a6a233d03377d66c1c3444ac524a22e7046b93c5597e8a3bb3aac8b87bf32a220777786c7cb407575c344a02cb4127a73065742c97f3236481e4496523b3b7c10bc98011af50f52ffcff13d2a86a77d547343fb", 0x5a}, {&(0x7f0000402000-0xdf)="7608a4d10de6612dc3b408b35fb1ead35ed08448e2763e1d025a3d593067292aaab8717e2b7faf382ae31ff627792f89d2e6a3edd02b557ea29c62322aa52207373ceeaeaeaa34b9eb2fe108d818d16237d32c6c72d523a9bb1febdeefc265ae07074ed33c6f5dddecb4452dbfc1ccbb9dc6f6b389e030278ac7f565415e29aa5e6ef9fdc86f0864b9ebc98e6d1860554dacb8d9a4fcd6e21a8db8530245a3f223e3e8878f8e66758ef128adec53829ced78e83bd363552d1dcb3a8f9c5b3e11404bb50be16a095cd78f5a03cee5356d2d23656af1f0cdbea2e3e67fbc0535", 0xdf}], 0xa, &(0x7f00002b1000)={0xe0, 0x1, 0x6, "7156531526f77fb655ac699038cfe8d0ebccac05b92a18cac602693de5a6e507c685b0c838e7f092996f34a06842467754192b8928e0758aaf88f4f3da9e5ccaf5e63bb5e391ec4c68ee8741cd2cba2abca54ac45a2401ddf9f3c564ab12a00c1dfd49735081af8a4aa96bbeba6eb8bd82acb7eb50ccb0da879bf7fae158180a7b81dac0aeed5ac6784fa2710587cb8c02685e145fd33986b29f124e20098bc722b8988f52d247588277ff71ad8e9dab216f8439ba67cd46fd070850211e297294da6dd0e91006118f"}, 0xe0, 0x40000}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6d, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x7fffffff) syz_emit_ethernet(0x102a, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x5, 0x0, 0x101c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x6, 0x0, @loopback=0x7f000001, "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"}}}}}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d46000)={r2, 0x800000000100000}, &(0x7f00008c9000)=0x8) getsockopt(0xffffffffffffffff, 0x2, 0x37c3, &(0x7f0000ab3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001dc000-0x4)=0xf5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ae3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x40000000100) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00009bf000-0xc)={0xa0000000, 0x0}) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000299000)=[{&(0x7f00008ef000)="390000001300194704000000000000008000000002000000450080000000ff000900160004000000000b0000f42e10000000e9070000000400", 0x39}], 0x1) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/17 22:57:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000082, 0x78, 0xdc, 0xfffffffffffffffd, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x20000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$sg(&(0x7f000012d000-0x9)="2f6465762f73672300", 0x3, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00005a8000)={{0x6, 0x200}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x1018, 0x1, 0x800, 0x7, 0x6000000000000, 0x196, 0x0, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpriority(0x80000000400000, r0, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe8000)="2f6465762f6b766d00", 0x10000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ptrace$setregset(0x4205, r0, 0x206, &(0x7f0000a63000-0x10)={&(0x7f0000a41000-0x56)="f387b406a73010f2acae712abd99ab299ef3ed29b0ab3175391661889ca196a2ec1efbb78178000000000000a3b5c322403095bafcaa434a99539e5ef6644e4f47c1f92f142538c8f06fbbe12c1a89000010005653ce", 0x56}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e72000)="2f6465762f6175746f667300", 0x10002, 0x0) accept4$ipx(r4, &(0x7f0000cb2000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000953000)=0x10, 0x80000) r5 = perf_event_open(&(0x7f00005af000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10000, 0x40, 0x9, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(r3, &(0x7f00001b9000)="2e2f66696c653000", 0x44400, 0x1) connect$nfc_raw(r6, &(0x7f000066c000-0x10)={0x27, 0x6b8, 0x2, 0x7}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a93000-0x8)={0x0, 0x0}) r7 = socket(0x14, 0x80001000800, 0x80000000002fb) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x4b, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x7f, 0x0}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20000000000db, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x403, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = add_key(&(0x7f0000c44000)="2e6465616400", &(0x7f0000380000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003ee000)="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", 0x1000, 0xfffffffffffffffb) keyctl$read(0xb, r10, &(0x7f0000ae9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5) fcntl$dupfd(r5, 0x3, 0xffffffffffffffff) r11 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r11, 0x8040ae9f, &(0x7f00009b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r9, r11, &(0x7f0000a71000/0x18000)=nil, &(0x7f00002b4000)=[@text32={0x20, &(0x7f0000bb5000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3935c2708f3af99d520e0e0ea0000b2b20ff6c1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x62}], 0x1, 0x2, &(0x7f0000e4d000-0x10)=[], 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) close(r7) 2017/11/17 22:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x1000007, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fb3000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000fb2000)=0xecd9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000001) r2 = perf_event_open(&(0x7f000001d000)={0x8000002, 0x78, 0x3, 0x20, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfe, 0x10000003, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x12, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000000001, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000ec7000-0x8)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) semget(0x2, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000afb000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00008fb000)="2f6465762f70746d7800", 0x228000, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r4, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000372000-0x10)={r5, r6+10000000}, &(0x7f000076b000-0x8)={0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f000082a000)=0xc) perf_event_open(&(0x7f0000bbd000)={0x2, 0x78, 0x4, 0x7, 0x7, 0x3, 0x0, 0xc8fe, 0x0, 0x0, 0x80, 0x7, 0x200, 0x7, 0x0, 0xfffffffffffffffd, 0x4, 0x7, 0x1, 0x8000, 0x77, 0x56, 0x0, 0x21, 0x9, 0x5, 0x0}, r7, 0x3ff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000003000)="2f6465762f72616e646f6d00", 0x0, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2, &(0x7f0000005000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5, 0x7fffffff}, 0x102) recvfrom$unix(r3, &(0x7f0000e5b000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x40000002, &(0x7f0000a3d000)=@abs={0x4000000001, 0x0, 0x3}, 0x8) 2017/11/17 22:57:06 executing program 4: r0 = creat(&(0x7f0000183000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000)="0000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aca000)={0x0, 0x0}) r2 = openat(r1, &(0x7f0000c06000)="2e2f66696c653000", 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffd, &(0x7f0000049000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000000c000)="2f6465762f766373612300", 0x50000000000, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, r3, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000049000)={0x0, 0x0}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f000095c000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x40000000, &(0x7f000004a000)={0x1a, 0x101, 0xe70, 0xffffffffffff0af7, 0x7ff, 0x40000000f2, @random="1038e191a01d", [0x0, 0x0]}, 0x10) clock_settime(0x0, &(0x7f000001f000-0x10)={0x0, 0x989680}) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, r3, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x203, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x4000)=nil, 0x4000, 0x6, 0x3f, 0xffffffffffffffff, 0x0) 2017/11/17 22:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f000043e000)=0x0, 0x4) unshare(0x24020000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") link(&(0x7f0000c68000)="2e2f66696c653000", &(0x7f0000efb000-0x8)="2e2f66696c653000") inotify_init1(0x800) sendmsg(r0, &(0x7f00006a6000)={0x0, 0x0, &(0x7f000036d000-0x40)=[{&(0x7f0000223000)="f8cac972559f01d2fa6d620f4d2b3cc8b3c9b621ef56028622d73423df52f27bfc351fe0afbfaada0fd937ce35321ee3bc439213e8ce49cdfb16290ba2a78ce5e686c1d619631844bda91bc2a1888f70dc2cb0cc3efb298284f8a0a2244df0e4114d0a85ec6864722a99e3d445d1442fb1cb71450e1da542bfc7430e6a5dcfd84c28d78662c039778b40726fb79acb", 0x8f}, {&(0x7f00000f9000-0xd8)="0e2b602a85c5f5351c092367057078b053f6cff7ddb1de9b32e72cf8fd3e55037fb1591148ae8f24be6d86970e9e60ee924555619dea14fffe2648db8225f44a2803cb8d816dcb23c2346c6964e9d9d431745fa4e9e2cd6f4c0c657a196e5c7260a48d876b1ba722bfcf94760c92505afa6486d29868f3b8767d8940c9b93aa5717f053033e3af45deb66652de56f1f3326cf7880b51b89b56f02dd4856ee863550b21cf673f9c0a71b8fea7cd9e70d0fc97d8f8557f504ceb09866aaf2a3541471ea81538bb247d0b031e21fcc63e4d687f5ce2430d30b1", 0xd8}, {&(0x7f0000dcb000-0x1000)="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0x1000}, 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0x1000}], 0x4, &(0x7f000071c000)=[{0xb8, 0x84, 0xfae, "dd1864145ddd64231ba4e41451c41f12322edd06e7c255cd661570b6dc9001185637dcc82c9df3eab894d062d10f0a63fb703fc0aa6617aea23a9e98fcc54f4bad38cb5431c832b18c96cd067d228081ba97f62e63af7aafdb8e9025c8f7c011830ce2303aeb56f09ca2c799abb0a3d77f5a8f887361ef3b3c9180c41ae4173f10c80484d9dc4fa407a6bf668faa9356516f0595b7e90601f4a9d8a0c3e9e978ae90"}, {0x1010, 0x107, 0x100000001, "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{0x100, 0x108, 0x2, "837c4776b0f7467f78bf887cb1c93288599578f12efb88e42ce6616693ec36158fd97efa527f3dd4197d4ae87e89fa34f89c54c8ab66ac1681e69490964758ab56580c79b87ef610202ebbb3407f5c3443a6e19b7fff73625ce9002b7bf7696901e97432e9ae9838ec3fcca666e244ba74211011129118c25f9f72d90dd1f7d21393dff63e6555be1ac55fc23e241834cd01b3d8e797b286b4d865b348916bb46d157c80a3f305b1ba6397ef1a8880476e703fdc281f9f887678f28e78fcc7b01e9b57070cce23f7bd1db492a611dbfba45dfdd2680591b231a6bf5a1175c5c2c2d6cbe7c5b5560a31"}, {0x38, 0x102, 0x82, "d77290b616528ea8ac7c255de3180eb27d98abfe20bc3bbf5fecf895339b54fed3a3072a80d4"}], 0x4, 0x0}, 0x880) pipe(&(0x7f000020e000-0x8)={0x0, 0x0}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000d2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000f55000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000587000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x4ed, 0x2, 0x80}, &(0x7f0000309000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fa1000-0x8)={r5, 0x3}, &(0x7f0000ffb000)=0x8) utimes(&(0x7f0000b5b000)="2e2f66696c653000", &(0x7f00000a1000)={{r3, r4/1000+30000}, {0x0, 0x7530}}) syz_open_dev$random(&(0x7f0000ca2000)="2f6465762f72616e646f6d00", 0x0, 0x840) dup(0xffffffffffffffff) sync() clone(0x980000, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="dff6") 2017/11/17 22:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) unshare(0x20000000) socket$inet6(0xa, 0x2, 0x10000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f00007d2000-0x4)=0x0, &(0x7f0000413000-0x1)="27") preadv(0xffffffffffffffff, &(0x7f00000b7000-0x60)=[{&(0x7f0000bd6000)="", 0x0}, {&(0x7f000076d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000a06000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ac8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bc8000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}], 0x5, 0x0) delete_module(&(0x7f0000388000-0x1)="00", 0x800) r0 = syz_open_dev$vcsn(&(0x7f0000825000)="2f6465762f7663732300", 0xff, 0x4000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000063b000-0x4)=0x0) clock_gettime(0x0, &(0x7f00009f7000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000b28000-0x10)={0x0, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f0000ae4000-0xa)="2f6465762f7663732300", 0x100000001, 0x8040) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000dc2000)=[0x3a09, 0xffffffff00000001]) utimes(&(0x7f0000083000-0x8)="2e2f66696c653000", &(0x7f0000234000-0x20)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) clone(0x0, &(0x7f0000cc3000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") wait4(0xffffffffffffffff, 0x0, 0x80000000, &(0x7f0000191000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000056000-0x2250)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x10, 0x6, "43f087", 0x10, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000729000)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f0000903000)=0x0, &(0x7f0000a2f000)=0x4) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f49000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000126000-0xc)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$inet_int(r6, 0x0, 0x6, &(0x7f00006c6000-0x4)=0xfffffffffffffff8, 0x4) connect$inet6(r7, &(0x7f0000163000-0x1c)={0xa, 0x2, 0xfad5, @loopback={0x0, 0x1}, 0xfffffffffffffd84}, 0x1c) bind$inet(0xffffffffffffffff, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) mincore(&(0x7f0000824000/0x3000)=nil, 0x3000, &(0x7f00004ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/11/17 22:57:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000572000-0x4)=0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00004f6000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f7000)="2f6465762f73657175656e6365723200", 0x801, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000436000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0}) setxattr(&(0x7f0000c7d000-0x8)="2e2f66696c653000", &(0x7f0000d7e000)=@random={"6f73322e00", "5e47504c2f00"}, &(0x7f0000357000-0x10)="2f6465762f73657175656e6365723200", 0x10, 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000719000-0x20)={0x1, 0xfffffffffffffffa, 0xb9, 0x19c34595, 0x6421242f93c38d23, 0x1}) r2 = syz_open_dev$vcsa(&(0x7f0000e50000)="2f6465762f766373612300", 0x8000, 0x20040) close(r2) write$fuse_bmap(r1, &(0x7f0000bf0000)={0x18, 0x9, 0x3, 0x6}, 0x18) uselib(&(0x7f0000d12000)="2e2f66696c653100") pwrite64(r1, &(0x7f000039b000-0x8)="94000bfff3d40060", 0x8, 0x1fffd) fcntl$setstatus(r2, 0x4, 0x40000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b10000)={&(0x7f0000bf5000)=[0x1, 0x3f, 0x9, 0x101], 0x4, 0x10000, 0x4, 0x800, 0x7, 0x8, {0x3, 0x6, 0x4, 0x7, 0xe5, 0x4, 0x2da0, 0x3f, 0x6c, 0x1000, 0x3, 0x0, 0x100000001, 0x1ff, "1a033570be14120f3b9d3af687a3a851e429443c4b50f7bcaa167f28591dba1c"}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000992000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000632000)=0xe8) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00008ea000-0x4)=0xffffffffffffffff, 0x4) 2017/11/17 22:57:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x38768d6d, 0x80200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x40000, 0x0, 0x0, 0x0, 0x4, 0x0, 0xe, 0xffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x100000008, 0x0, 0x0, 0x80b, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000fcc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) r2 = accept(r0, &(0x7f0000d33000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078f000)=0x10) r3 = syz_open_dev$sndtimer(&(0x7f0000fd3000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0x40400, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004f0000)=r1) r6 = shmget$private(0x0, 0x2000, 0x400, &(0x7f000085f000/0x2000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000baa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b76000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007cf000)=0xc) clock_gettime(0xffffffffffffffff, &(0x7f0000f5d000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000743000-0x24)={0x4000000000, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fce000)=0x0) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f000064c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f0000d6c000)="2e2f66696c653000", &(0x7f000029f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f000033a000-0x10)={0x2, 0x100000, 0x0}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) sched_setaffinity(r1, 0x8, &(0x7f00006c6000-0x8)=0x402) [ 111.593007] kvm [15325]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008f data 0x71 2017/11/17 22:57:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x20181, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000aee000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ef000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000de7000)={0xf000, 0x4010000, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00002c4000)=0x7, 0x4) timer_settime(0x0, 0x0, &(0x7f00003d4000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000fa4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r1, &(0x7f0000a2b000-0x5d)="", 0x0, 0x0, &(0x7f00002b8000-0x8)={0x0, r4}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b3d000)={{{@in6=@local={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=@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}}, &(0x7f0000965000-0x4)=0xe8) sendto$packet(r2, &(0x7f00005ad000)="68ab517e9fab4784928a4a6b9986ddf78fbdb29f21abe43e858f78098cb50f4d330e285e94908f93f2", 0x29, 0x48000, &(0x7f0000e22000-0x14)={0x11, 0xd, r5, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x5000, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000ab0000-0x4)=0x0, &(0x7f00000af000)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e40000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000d18000-0x20)={0x10001, 0x3, 0x0, 0x1000, &(0x7f0000f6f000/0x1000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000081000-0xb0)={0x7, 0x0, [{0xd, 0xb6, 0x10001, 0x0, 0x101, 0x0}, {0x40000001, 0x1000, 0x74a8, 0xfffffffffffffffd, 0x4, 0x0}, {0xc000000d, 0x397, 0x800000000, 0x1ff, 0x4, 0x0}, {0xe, 0x8001, 0x9, 0x2, 0xfffffffffffffff8, 0x0}, {0xb, 0x3, 0x5, 0x7fff, 0x9, 0x0}, {0x80000001, 0x7, 0x82d, 0x80000000, 0x3f, 0x0}, {0x80000019, 0x0, 0x8, 0x0, 0x4, 0x0}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004f7000)={0x0, 0x7}, &(0x7f0000945000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ba4000-0x10)={r7, 0xf2c, 0x3, 0x57f3}, &(0x7f0000e60000-0x4)=0x10) 2017/11/17 22:57:06 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000454000-0x58)={0x26, "6861736800000000000000000000", 0x200000020, 0x4, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000029000)="17ffffda5900cf0001000000000000", 0xf) r1 = memfd_create(&(0x7f000053e000-0x3)="3a3a00", 0x200000000000002) r2 = socket(0x11, 0xfffffffffffffffe, 0x4) writev(0xffffffffffffff9c, &(0x7f000053f000-0x20)=[], 0x0) r3 = perf_event_open(&(0x7f00007d4000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000566000)={0x0, 0x4, 0x4, 0x7, 0x400000000004, 0xc39, 0xffffffffffffc511, 0x24}, &(0x7f0000897000)={0x28, 0x1, 0x6, 0x3, 0xc, 0x866, 0xff, 0x6}, &(0x7f0000474000)={0x8, 0x8, 0xff, 0x80000001, 0x2, 0x4, 0x808000, 0x9}, &(0x7f0000e54000)={0x77359400, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000051000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000de3000-0x8)={0x2, 0x80000000, 0x0, 0x0}) r4 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000e18000-0xbc)={0x4, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "665720d1655dd39f", "56db72f0115be002f21db35e757fc59bc5b245b062a3cda18dfe485c7f0a9be4", 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) acct(&(0x7f00009ff000-0x8)="2e2f66696c653000") ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc0000-0xf8)={0x4, 0x0, [{0xe4, 0x3, 0x0, 0x0, @adapter={0x0, 0x53d7, 0x0, 0x7, 0x2}}, {0x0, 0x3, 0x0, 0x0, @msi={0x3c48, 0xfffffffffffffffb, 0x9}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0x81, 0xfffffffffffffffc}}, {0x8000, 0x0, 0x0, 0x0, @adapter={0xd973, 0x0, 0x8, 0x7, 0x1000}}]}) write(r4, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000963000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000089d000)={0x3, 0x78, 0x5, 0x5, 0x6, 0x9, 0x0, 0x6fd, 0x2000, 0x4, 0x9, 0x0, 0x400, 0x10, 0x0, 0x401, 0x1, 0xffffffffffffff01, 0x200, 0x20000, 0x0, 0x7, 0x7, 0x0, 0x8, 0x7, 0x0}, r5, 0x4, r1, 0xd) r6 = syz_open_dev$vcsn(&(0x7f00001b9000-0xa)="2f6465762f7663732300", 0x8, 0x8000) read(r4, &(0x7f0000f04000-0x2)="0000", 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f0000504000-0x20)={0x4, 0x8, 0x5, 0x80, 0xe, 0x2}) getrlimit(0xd, &(0x7f0000fc2000-0x10)={0x0, 0x0}) getpid() 2017/11/17 22:57:06 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000001000/0x4000)=nil) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000015000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000000d000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f000000c000)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000006000)=0xd7, 0x4) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000015000)={0x0, 0x0, 0x7fffffff, 0x401}, 0xc) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/17 22:57:06 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000560000-0x240)=[{{0x0, 0x0, &(0x7f000036f000-0x70)=[{&(0x7f0000290000)="a41cd7af143f028bc6440f8b01bd6c6d1991362019c5b0086928634c73937acf8b9ae07379531f4c89718fa7fc3cac036592101713be4161bb99b042204500c26d561de21d209d28ee46d4d0cde9a1f2ffa6530cf250fdd179eca36092fb3ee3015a103e43c5ef0f1d17247316ff7754540da682a177a8eb82ecfe2439da31ea30f0339383b224572c4ef47be84df32c8b1f8cf445e17f4e348f6f707e5cfbb720c5e4c7e5a90c8c9a19089629c9d527c15a", 0xb2}, {&(0x7f0000523000)="", 0x0}], 0x2, &(0x7f00009a2000)=[], 0x0, 0x40081}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f000075c000-0x60)=[{&(0x7f000054c000)="", 0x0}, {&(0x7f000039d000+0xd35)="", 0x0}], 0x2, &(0x7f0000d65000-0x1d0)=[], 0x0, 0x0}, 0x3}, {{&(0x7f00002ed000)=@ethernet={0x307, @random="b2c939f2754a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a47000)=[], 0x0, &(0x7f0000ba9000-0x368)=[], 0x0, 0x0}, 0x219b}, {{&(0x7f0000de4000-0x60)=@nfc_llcp={0x27, 0x5b1, 0x5, 0x3, 0x6, 0x0, "5333964cfb470e538b46b38350740f493bee802c12d2e0a2a07b1e0137fbcfadf9e9e7d9f4be6893f22eb24da4cf6aec0c7ef18dfbbe6a60d32b3c0b34908f", 0x100000000}, 0x58, &(0x7f000099e000)=[], 0x0, &(0x7f0000acb000-0x298)=[{0x30, 0x0, 0x3aca, "f28a0a59881fcbec8dcd7c8441b2d629f4ef8fb8e36e3c813c538efd90f91b4a3f23"}], 0x1, 0x0}, 0x1ff}], 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca8000)="2f6465762f6b766d00", 0x402, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000abb000)={0x10003, 0x0, &(0x7f0000d26000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = socket$inet6_sctp(0xa, 0x4000000008, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b27000)={0x0, 0x0, ""}, &(0x7f00007f3000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000427000)={r3, 0x0, 0x200, 0xf92, 0xec7, 0x20}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cf000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xffb) syz_emit_ethernet(0x127, &(0x7f0000c15000-0x127)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x119, 0x0, 0x0, 0x7, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0xa1, 0x0, @empty=0x0, "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"}}}}}, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x3, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x6, 0xf3e, &(0x7f0000a17000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000d8e000-0xc)={0x0, 0x0}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000186000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) ioctl$KVM_NMI(r6, 0xae9a) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mbind(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000687000-0x8)=0x8abc, 0x0, 0x7) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000341000)={0x0, 0x7000, 0x5, 0x3, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000c8b000)={{0xd000, 0x7000, 0xc, 0x9, 0x4, 0xf49, 0x8, 0x9, 0x2, 0x8, 0x1d0d000000, 0x5, 0x0}, {0x10000, 0x2000, 0x4, 0xff, 0x8000, 0x80000000, 0x104, 0x7, 0x1, 0x1ff, 0x4, 0xab, 0x0}, {0xa00d0008d410ede3, 0x107000, 0xf, 0x8, 0x10000, 0x6021, 0x5, 0x3, 0x227, 0x100, 0x80, 0x7f, 0x0}, {0x10000, 0xf000, 0x0, 0x9, 0x1000, 0x7, 0x3, 0x7, 0x9, 0x4, 0x4, 0x0, 0x0}, {0xf003, 0x11000, 0x8, 0x6, 0x200, 0x0, 0x3, 0x0, 0x4, 0x9, 0x80, 0x3, 0x0}, {0x6000, 0x5004, 0xf, 0x7, 0xfffffffffffeffff, 0x65128744, 0x9, 0x8, 0x9, 0x82, 0x8, 0x200, 0x0}, {0x4000, 0x0, 0xb4c67b03cc865f3, 0x99bf, 0x7, 0x1ff, 0x8, 0x566, 0x4, 0x3f, 0x1, 0x20, 0x0}, {0xf000, 0xd000, 0x1f, 0x4, 0x0, 0x8000, 0x7, 0x3, 0x100, 0x9, 0x0, 0x6, 0x0}, {0x4, 0x103005, [0x0, 0x0, 0x0]}, {0xf000, 0x2, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0xf000, 0x0, 0x4, 0x2000, 0x5000, [0xbe4, 0xffff, 0x4, 0x6]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b8b000)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$PIO_CMAP(r8, 0x4b70, &(0x7f0000e61000-0x30)={0xffffffffffffffff, 0x5, 0x9, 0x2, 0x2, 0x3ff}) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000401000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x1, 0x1000, 0x1000, &(0x7f00006c3000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000dc5000-0x400)={"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"}) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000fe2000)={{0x4004, 0x0, 0xf, 0x3d, 0x8, 0x9, 0x5, 0x7ffffffd, 0xfffffffffffff801, 0xffff, 0x200, 0x0, 0x0}, {0x1000, 0x7000, 0xe, 0x6, 0x6, 0x5d, 0x7, 0x4, 0x2, 0x7fffffff, 0x200, 0x1, 0x0}, {0x1, 0x0, 0x7, 0xffffffff, 0x5, 0x4, 0x2, 0x3, 0x6996, 0xfffffffffffffeea, 0x3, 0x9, 0x0}, {0x0, 0x2, 0x3, 0xfffffffffffffffa, 0xcc, 0xa, 0x1f, 0x9, 0x4, 0x7ff, 0xffffffff, 0x3f, 0x0}, {0x1, 0x3000, 0x7, 0xa07, 0xffffffffffffffff, 0x4, 0x40, 0x6, 0x6, 0x8000, 0x6, 0x3, 0x0}, {0x1000, 0x0, 0xf, 0x3, 0x2, 0x6, 0x8001, 0x4, 0x800, 0x3, 0x1, 0x5, 0x0}, {0x2001, 0x0, 0x3, 0xffffffffffffff01, 0x5, 0x8, 0x0, 0x7, 0x4, 0x8000, 0x3, 0x0, 0x0}, {0x1001, 0x5000, 0x30bbe82b6268bf46, 0xb2be, 0x4, 0x6, 0x9, 0x3, 0x34, 0x2, 0xdf, 0x3, 0x0}, {0x1f000, 0x3002, [0x0, 0x0, 0x0]}, {0x2004, 0x4000, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0xd000, 0x22003, 0xc, 0x2000, 0x3000, [0x0, 0x0, 0x3cc, 0x6]}) 2017/11/17 22:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x80010000, &(0x7f000065d000)={0x0, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000a3f000-0x1)="60") ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000261000)={0x7fffffff, 0x0, 0xffffffff, 0x4}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat(r0, &(0x7f00008a3000)="2e2f66696c653000", 0x2040, 0x20) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x6, 0x32, 0xffffffffffffffff, 0x10000) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3000000000, 0x0, 0x5, 0x80000395b, 0x0, 0x100, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x800000) r6 = socket(0x12, 0x1, 0xb) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000033c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000833000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000e54000)=0xc) signalfd(r2, &(0x7f00004bb000-0x8)={0xffffffffffffffff}, 0x8) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00002df000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x8, 0x10000000400000, 0x400, 0x788a, 0x4, r7}) mmap(&(0x7f0000810000/0x2000)=nil, 0x2000, 0x1, 0x31, r6, 0x0) r8 = memfd_create(&(0x7f00009d2000-0x14)="2f02000000000000007365667000000080a1", 0x5) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000080b000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r8, 0x0) mmap(&(0x7f0000a3c000/0x4000)=nil, 0x4000, 0x4, 0x8010, r6, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x80000003, 0x36, r5, 0x49) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000205000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000cc2000/0x4000)=nil, 0x4000, 0x8, 0x3e, r5, 0x0) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x20000000003, 0x40010, r8, 0x0) rt_sigaction(0x3f, &(0x7f0000c80000+0xabf)={0x20000000000009, {0x1fd}, 0x0, 0x10001}, &(0x7f000024a000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) epoll_wait(r8, &(0x7f0000b1b000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2) pipe(&(0x7f0000116000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00007bf000)="") socket(0x3, 0x802, 0x0) write(r9, &(0x7f0000871000-0x25)="2400000025000700e113003f00000002000000000100000008000000f1ffffffff5010b3e4", 0x25) 2017/11/17 22:57:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x440000, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f00001d1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b0000-0x10)="2f6465762f73657175656e6365723200", 0x200080, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$inet6(r2, &(0x7f00001db000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bc2000-0x4)=0x1c) ioctl$void(r1, 0x0) r3 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x1, 0x14, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x41006f45, 0x4]}) inotify_init() ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000fe6000-0x7b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000491000-0xc)="2f6465762f6175746f667300", 0x20fffd, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000879000)={0x1, 0x78, 0x31ff077f, 0x1, 0x401, 0x200, 0x0, 0x5, 0x1000, 0x4, 0x80, 0x82c, 0x5, 0x8, 0x0, 0x8000, 0x2, 0x9, 0x3d80000, 0x1000, 0x9f5, 0x9, 0x6, 0x0, 0xfffffffffffffffd, 0x8, 0x0}, r7, 0x100, r4, 0xbe3fdfd922daa702) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000f17000-0x8)={0x8, 0x8, 0x9b9, 0x7, 0xffffffffffffff00}) r8 = socket(0x2000420000000011, 0x4, 0x2200000000300) setsockopt(r8, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r9 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r9, &(0x7f00007eb000)="b04e", 0x2, 0x8000, &(0x7f000037f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f000004b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r9, 0x541b, &(0x7f0000880000)=0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ae5000-0x4)=0x0, 0x4) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000914000-0xc)="2f6465762f72666b696c6c00", 0x151100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f0000fdc000-0x3)="6e7600", 0x3) dup(r5) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000af5000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062d000-0x4)=0xe8) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000e1a000)={r11, @rand_addr=0x0, @rand_addr=0xe6}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f00003d4000-0x14)={0x1, 0x0, 0x7, 0x1, 0x2}) setsockopt$inet_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f00001af000-0x160)={{{{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, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x598b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x5, 0x1, "93f780bf7912e90053c8b7fca6ecddcecfbf70bfbb13e969fbe926c23fe6578f38bf87d3ab56d00f899b8fda3350ba5aa123661a688b2f7e180f3d62afd77e74344dee732a74709da9456651a6ee1896"}, 0x160) r12 = add_key$keyring(&(0x7f00006f1000-0x8)="6b657972696e6700", &(0x7f00000e9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r13 = add_key$keyring(&(0x7f0000377000)="6b657972696e6700", &(0x7f0000c4f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r12) add_key(&(0x7f0000f10000)="2e726571756573745f6b65795f6175746800", &(0x7f0000c87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r13) 2017/11/17 22:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00008e0000)={0x10, 0x0, 0x4, 0x70a0}, 0xc) r1 = dup(r0) r2 = socket(0x11, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x80807, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000086000)="", &(0x7f0000ebb000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000944000-0x4)=0xc8) r4 = gettid() readv(r0, &(0x7f0000eab000-0x10)=[{&(0x7f00009de000)="00", 0x1}], 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000986000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f00004ab000-0x4)=0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f0000165000-0x8)={0x19980330, r4}, &(0x7f00009ad000-0x18)={0x5, 0x8, 0x2, 0xffff, 0x1000, 0x620}) poll(&(0x7f0000767000-0x40)=[], 0x0, 0x5) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") tkill(r4, 0x16) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000279000-0x4)=0x0, &(0x7f0000edf000-0x1)=0x4) dup3(r2, r2, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c, 0x800000000000005b, 0x1ff, 0x7, 0x7fff}, &(0x7f0000185000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003d1000-0xc)=@sack_info={r6, 0x1, 0x7}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bff000-0x8)={r6, 0x6c}, &(0x7f0000825000-0x4)=0x8) 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) 2017/11/17 22:57:06 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000054b000)={0x0, 0x0}, 0x7fe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000827000)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) getpid() perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00009d1000)="6b657972696e6700", &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a23adeccd3bc1030dac16f4bd1a1f05fb", 0x11, 0x0) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000005d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000bc2000-0x68)={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]}) r4 = syz_open_dev$sndseq(&(0x7f0000034000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$usbmon(&(0x7f0000051000-0xd)="2f6465762f7573626d6f6e2300", 0x800, 0x0) write$sndseq(r4, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x3, 0x10000000000000}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x100000000, 0x100000000000000}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f000065b000)=0x0) clock_gettime(0x0, &(0x7f00006a2000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000005e000)={0x327, @time={r6, r7+10000000}, 0x3f, {0x80000000000000, 0x8497}, 0x400000040000000, 0xfffffffffffffffe, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000b28000)={0x7, 0xd03}) 2017/11/17 22:57:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) pwrite64(r0, &(0x7f0000001000)="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", 0x1000, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000012000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000012000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6) removexattr(&(0x7f0000014000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000014000-0x9)=@random={"62747266732e00", "2d00"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000013000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000003000-0x1f)=@random={"6f73782e00", "636f6d2e6170706c652e73797374656d2e536563757269747900"}, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/17 22:57:06 executing program 5: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a8000)="2f6465762f6175746f667300", 0x10000000000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000b70000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000e42000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ecc000)={@generic="8de04b9acc879b2365183fd3f5f1b98b", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f000066d000-0xb4)=[{{&(0x7f000003f000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ba9000-0x40)=[{&(0x7f0000961000)="9a845fa6348ffe614c6bfb19df4a63ce907758ebccc1b6ffac30b0623eeaae8e8696e9505f85921aebd04a81428a68c64dadd248cc47fe3c689000e9a037e69c968c66f678a043955d029acbe83a8400bac6e82d1ccc6e046a6d7a9edd16c246e9de7dfa1072671d65de2e0194e6e4906fe28f566b0affb029438348173005c3e55d13d4", 0x84}, {&(0x7f00006f5000-0x10)="c8965ac86ff328548e87cd09ee2a0386", 0x10}, {&(0x7f0000e39000-0x6)="960eedba1b9b", 0x6}, {&(0x7f0000c5b000-0x6a)="5b7e7de69a6898e46bcb627a0d0f4993dce2d9da295a6536b01fa30773e6a4e88c2853424df412e0da0ba9846a88174ba6b740be323a9efd13e2f41544e8ef997387b278f7bf567e7d9a24cf60091e60dce7c3668878649de8b458e4b9edf68d0a77e34652f152881be4", 0x6a}], 0x4, &(0x7f000048c000)=[{0x108, 0x113, 0x1000, "302cb542f125a4480fc3400968a5e6253218188eeac5712a2d3834ba9764421b52dfa126cbc910c004b0c969bd557955b52717a93b8d2d085fd7d8b741e02b320f3c8e8ae90ef944277fba7a03ee5d869987e04e80569f09aafa8cb93fad3fab8602b71cb613bcc7b21cb3466271579727a9607da29044078d985586496c62eca49717efcfe6ac9f3dba8df138932210e568a407404b5e7aae01f57f96d6c1b6f5908acbe496aa82ba648f5c12a7cc7448ea2a827618bb1e802b5974b405692ec426220789585927ff98ca5d37a020a91f99d9c45c613f01eed254c25418721534cfeb935aa33f6f15e1138a93c4fab43cd657"}, {0xf8, 0x117, 0x10000, "ea519fa71aa9531fd6f6d40e0c2c34cf2b8172b6c13fdad06a318085d7995f4b8326e8867d3c48056c0124995c2135cb5715c05563bf4eab446356fdf8bbb6c5c1b141f7f49f5cbd80b8c2a479f8dfd763c09ecd74989c80da11cf1aff96084857e40923d9e91dedb77d4259013ee9a73b86eb57549caf525318132be6a607b49ac17549b72691fece75c57152b771cd5a1e36f406912c957ebbb49e639fb188ee136939ed24dcce5d3d5860899586eafa79d9a1fcea5a90e0ce38bc07624edd3ddf44f3f16a4110ad07f96262de09f0a8db58f9c48fef6715b9b4651d1a4fa65b8af5574242fb"}, {0xd8, 0x119, 0x0, "accd6d35cc99d54c92322d9b38e05825627ff03911f8556c92e10046a1e7fe35f756e7d8db8ebed409b70322701cbec4f4fa6839379a26e8af1baaa7fa6869e303cf49e3c5c0690aead8f241db22c1e41f3839aa123ffdcd7f3b8b8e0c95647d6bcb23dff3491a1ff012d6aceb100419038ff219e0ac431b1a38bfe6bc3b617072f3e94a144a25ec38dabe445a3c86ddadb721655cb3031d81d0805ffbbcdcb16bb1d6e52ff0d6a62d07517eea8109e8a81f02ffd654143835b88cc0264a0fcf62ea8f8d2d86c9"}, {0xc8, 0x10b, 0x3, "968fb4b8b20cad93149a2e5efa76879e5de6843572cea8028e42cfc5caad87bfcb28e0702f2d22a3aaecf9402a350e009135a3a0bdaaa98e52d4f6e7861b12e892916318b886fd64a8a4dafa1081ca83a7d998ac589124aee046e66975660d213d81af4100db268832415723cb90b69789505ba73a256d7aaa04331cbd2e3854765e728853daa27c947d9decf518f9198116fc3ded9df7d3234172ea76f7e60425867577fec93fee2efc3e0b7b169176cf"}, {0x48, 0x10d, 0xfffffffffffffffc, "3f6249f6ef303150804b4a8695fbf30fb152473310777010a1175a1b7a8c3625bc6e1ea95f5032a3afa9994ba6ff31564e"}, {0x60, 0x103, 0xe2c2, "95087e2f19f23bd4ac7be5030b43f9d6f66f7c93d809eb2b640b0624c0befa4035139437fce7140d153440446e73e1fa419324ccbdb4d1b90d05ade8d7420e8caac8184978397f597f6f1be701eedc"}, {0x68, 0x11b, 0x2, "3520af0729d74d610f769944dabc05991d114324ef591d41661b01119fa81695dbee4f5ba7c9271aabefcb935750d4f8ab9bcfd3599e1cf6e422e4943f21282634afc119d5cd4d3e5b9972500d36420a89b42388"}], 0x7, 0x40010}, 0x2}, {{&(0x7f0000993000)=@ll={0x11, 0xf, r3, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000094000)=[{&(0x7f00005f4000-0x1000)="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0x1000}, {&(0x7f00007ac000-0xb4)="ad075c98f765488d5b0bae35bef2f817b39c3156e09786ced811f798e4699e96c16dfde63b68a9c804e79a27f379736368ddc100d1b8cfeab9d3e67f9311c0c7ebb5adb3b2a716c32c1ca0284629f5dd36090b4f818dfe589ab115e022749c0e5a85eb7059411fc35362672a4351e1dcd21829e3489e063d6875f9b97f4d89db7eef9abce10d5946211923c286fc36da99639c646377774a2e75070dd723a7109dd53cf0d40854de15d390cbef6c584a6b3633ae", 0xb4}], 0x2, &(0x7f0000c0b000+0xb35)=[{0x18, 0x113, 0x2, "7495"}], 0x1, 0x80}, 0xfffffffffffffffa}, {{&(0x7f0000586000)=@nfc={0x27, 0x6, 0x1, 0x7}, 0x10, &(0x7f0000d6e000-0x10)=[{&(0x7f0000b6e000)="019805bccd9478", 0x7}], 0x1, &(0x7f00001f7000-0x100)=[{0xc0, 0x13f, 0x1800000000, "4a9d35a681042823b63e73ddc008f2c4dde3d0e6e2bfd459fe1e71efa1c41dea27a3eca85239e2dc768a4f73fd168ba63248c8300a44fac7a1b76c355d93392796a808ff9cdd544a8af0064c92e30b576adce3dc54666d129542324b4cde247d7cdef04fa55bede268ede75b3b203e3ebf4f6686c8900dc0a711cc136547a8cba130c2518b73c02400b538ea2eae5588c5a97e35cba4e0055002441e36098a4f891ba12b1e6b848b5608a9"}, {0x40, 0x10f, 0x1, "7517a81bbfc773a31826590ba5f34f3791915736c9aa639eb45e42b6e1a3209c11f0c8ff6d4d674d3b3e1b987284b0"}], 0x2, 0x80}, 0x9}], 0x3, 0x40080) r4 = socket(0x10000000010, 0x2, 0xc) write(r4, &(0x7f0000a78000)="", 0x0) r5 = 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) r6 = dup2(r5, r4) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000dd0000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000731000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000b36000)={0x2, 0x78, 0xe2, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xe, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xf5a, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc1000-0xb)="2f6465762f6877726e6700", 0x1272f29fa269128c, 0x0) r7 = accept4(0xffffffffffffff9c, &(0x7f0000dc3000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b22000)=0x10, 0x80000) r8 = accept4$inet(r7, &(0x7f0000fbf000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000-0x4)=0x10, 0x80800) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00001d8000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}], 0x1c) sendto$inet(r8, &(0x7f000020b000)="c4819cbd8a0886b6709c5d7b979bf816aa71adc14dd7026900070000000000130000000000000003ffae9b4f352b5f8817ffef0000ffec00b7251f925c0f00870005fef603", 0x45, 0x8884, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = socket$netlink(0x10, 0x3, 0x4) writev(r10, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) 2017/11/17 22:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000238000)="2f6465762f6877726e6700", 0x90000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000471000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6e000)={0x2, 0x78, 0xdb, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8080e, 0x6543) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000068e000)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000716000)=0x0, &(0x7f0000585000-0x4)=0x4) bind$inet6(r3, &(0x7f00004f1000-0x1c)={0xa, 0x0, 0x400000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) accept4$inet(r1, 0x0, &(0x7f0000440000-0x4)=0x0, 0x80800) sendto$inet6(r3, &(0x7f0000914000-0x1)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x200000000000014, &(0x7f00007a5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000785000)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x2000000000001b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000f6c000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r5) r6 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r5, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000347000)="064b9d", 0x3, 0x0, &(0x7f0000673000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$packet(r1, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000bb000-0x4)=0x14) r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f00003da000)="2f6465762f6e65742f74756e00", 0x0, 0x101101) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000d46000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r8, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/11/17 22:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x3000, 0x1, &(0x7f0000f16000/0x3000)=nil) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003d6000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000053d000)=@get={0x1, &(0x7f0000c58000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000000}) preadv(r0, &(0x7f0000713000)=[{&(0x7f000042c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000d1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000047000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00009e6000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f000026c000-0x4)="00000000", 0x4}, {&(0x7f0000d81000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00006b5000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x7, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000de3000-0x26)="260000001e0047f10714c1f83a0022f707000300000000000000020000f9210000d6f7006e35", 0x26) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000b68000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000048000-0x4)=0x1c) r4 = socket(0x400000000011, 0x87, 0x4bf9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f48000)=0xfb4, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007e5000+0xd3)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ae000-0x4)=0xe8) recvfrom$unix(r2, &(0x7f0000d6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x0, &(0x7f0000e7d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000872000)={0x0, 0x5, 0x20}, &(0x7f0000cdd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d0f000+0x98d)={0xffffffff, 0x5, 0x200, 0x0, 0x2, 0x8001, 0x7, 0x7, r5}, &(0x7f00007e7000)=0x20) r6 = socket(0x11, 0x802, 0x0) bind$packet(r6, &(0x7f0000d52000-0x14)={0x11, 0x5, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket(0x11, 0x2, 0x8) readv(r1, &(0x7f00009c7000)=[{&(0x7f0000927000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000568000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x2) bind(r7, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$inet(0x2, 0x5, 0xff) sendmsg(r7, &(0x7f000055c000)={0x0, 0x0, &(0x7f0000255000)=[], 0x0, &(0x7f0000a0d000)=[], 0x0, 0x20004014}, 0x0) mmap(&(0x7f000088a000/0x3000)=nil, 0x3000, 0x1, 0x4111, r0, 0x0) 2017/11/17 22:57:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000e5000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x42800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000713000)={0xffffffffffffff9c, 0x18, &(0x7f0000372000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003e6000-0x4)=0x0, 0x4) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x88a) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000b28000)={0x7, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) set_mempolicy(0xc002, &(0x7f0000f26000-0x8)=0x6, 0xffffffffd985c9ee) r4 = socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000d9a000)=0x8, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000d04000-0x8)={0xb36, 0x4}) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000646000)="") io_setup(0x200, &(0x7f0000697000-0x8)=0x0) r6 = open(&(0x7f0000516000-0x8)="2e2f66696c653000", 0x800, 0x80) io_submit(r5, 0x2, &(0x7f0000eba000)=[&(0x7f000010d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r3, &(0x7f0000d05000-0x7a)="59307366f754f4365d33f82a5bb5789d2b321e255381a8bc0733478ef02db1ddc9fedf3aefcfe4943e244b79cc259bb96fdf2e3ff6a50361fd2db198b9df0ef334e5140acd0b16467eb69a34d857ae3458e46a86c8cc8c4da7d58dd75ade8540c7e751c51d7c494d5207920fdff878cde00096d1ac0dcb6fcb64", 0x7a, 0x0, 0x0, 0x0, r0}, &(0x7f0000fd8000-0x40)={0x0, 0x0, 0x0, 0x6, 0x67d6fdea, r1, &(0x7f0000795000-0x4d)="07c41860fe9af9c87bb82bcb755895c5fe82025308800bbd896aae35735615408743b31a4a3b0cb05510f048a38e073e228879b2cbf1367ec1d2b481a8b4f741a50b6cea0959a859b15e665bff", 0x4d, 0xfffffffffffffbff, 0x0, 0x1, r6}]) r7 = syz_open_dev$sg(&(0x7f0000cc9000-0x9)="2f6465762f73672300", 0xffffffffffffffba, 0x501003) ioctl$TCSBRKP(r7, 0x5425, 0xb1) r8 = dup(r0) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f00008e6000-0x10)={0x9, &(0x7f0000b6b000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r8, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000bc9000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/17 22:57:07 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000727000-0x4)=0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000689000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x1, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x2c) socket$inet_dccp(0x2, 0x6, 0x0) accept4$packet(r2, &(0x7f000050c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000704000)=0x14, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000011e000-0x50)={@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}, 0x7fffffff, 0x9, 0x5, 0x500, 0x7, 0x80001, r4}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000057f000)=0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f09000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cf3000-0x4)=0x7b) sendto$inet6(r3, &(0x7f0000ad6000)="", 0x0, 0x8002, &(0x7f0000598000-0x1c)={0xa, 0x3, 0x47, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000635000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000644000)={0x3c536c25, 0xbc, 0x8208, 0x7fffffff, 0xfffffffffffffffc, 0x7, 0x383b, 0x101, 0x0}, &(0x7f0000a2e000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000048a000)={r5, 0x80000000000009, 0x30}, 0xc) sendto$inet6(r3, &(0x7f0000247000)="fb462422f8234657b28cc784e8df82df2c5643c188325a8c2fe96bb00777c651fd89f8a9db2b63c693db3c43a360347a00555183417d754f53c669c14110ea38622e8353d813958220bc9de61a2c368450c019e8498df436c19311c5dbfd1717953bdc02f4f3c745747b79c921360becf73104f50603185e2ecd35dec04f01287e768f9f824deef50de491c631784866e98ffeb3b7045a0c629d52c24cd08824fb8413cc7d58e7efca46ea2d9959", 0xae, 0x844, &(0x7f000059a000-0x1c)={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1136e6a1}, 0x1c) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000f8e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000c9000-0x4)=0xe4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d4b000-0x8c)={r5, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_dccp_int(r2, 0x21, 0x15, &(0x7f0000aab000)=0x0, &(0x7f0000526000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f000018d000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0xfff) socket(0x11, 0x4, 0xc) mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/17 22:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ad2000)=0x0, &(0x7f0000a04000-0x4)=0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f74000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00001ee000-0x4)=0x0, &(0x7f0000ea5000)=0x4) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00002af000/0x1000)=nil, 0x1000, 0xffffffffffff) r2 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80000) fgetxattr(r0, &(0x7f0000e15000)=@random={"62747266732e00", "637075736574706f7369785f61636c5f61636365737300"}, &(0x7f000094e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c60000-0x4)=0x0) fcntl$getown(r1, 0x9) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000004f000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r3 = open(&(0x7f000039a000)="2e2f66696c653000", 0x141042, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000314000-0xa)="2f6465762f70746d7800", 0x82, 0x0) sendfile(r0, r2, &(0x7f0000336000-0x8)=0x0, 0x6bc6) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000960000)="0000000000") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00006e0000)={0x1, 0x29e, 0x4000000000000, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ax25(r3, &(0x7f000053f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a92000-0x4)=0x10, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00006a9000-0x1c)={&(0x7f00003ea000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1c000-0x18)=[{&(0x7f0000cdb000)="68cc69015511ce4915240a423b03cc4ac004110d6f1b83bcce89e186e326836230b4099703ed31b0ff091d551115ae1734940a4d17a422670415bc844477d49bfc417201ae549d129300a648de9f", 0x4e}, {&(0x7f00006d2000)="910e496c237ed44d697408f6a8e7107bd599dec452a2fd5433af7e100ab98b28e24a579a348dc4168f05c83c20e7cc8c8b8f356a9fe3fa22f32fb5363feaf8aa9a46f3528efdd4321dd5a3e30c055fc6768c16680cbee194e5515b", 0x5b}, {&(0x7f000045a000-0xb0)="2d0d5b0c8f5e8d980c9ed43c09b1b0364c90e6365cf016f176dadf20993710ea5ffa771d1c7483c25837ee54ba57e85d888dfe44effdb0e87b90875153774231e2e076498e5d2e9ef5c3875ca82be2234289011618e09f378b588cd4cf9be18b173f351ec1e80cca9d061f2953099930f7997f6dd3b381818986d9f44cd5171d3750506d8dde3c741e3b3ae171f0540fbf9e9ae9e7db5effed4738e8c66c4ee91d2ce47f6503e15a649eacbdf71dad3e", 0xb0}], 0x3, &(0x7f0000c9e000)=[], 0x0, 0x0}, 0x0) getdents(r3, &(0x7f00001e6000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) ioctl$TCSETS(r4, 0x5402, &(0x7f00003dd000)={0x3, 0x7, 0x3, 0x0, 0x7, 0x400, 0xfffffffffffffff9, 0x8, 0x9, 0x1, 0x5, 0x40}) socket$netlink(0x10, 0x3, 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) r5 = request_key(&(0x7f0000494000-0x5)="7573657700", &(0x7f0000218000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000169000-0x1)="ff", 0xfffffffffffffffe) keyctl$search(0xa, r5, &(0x7f0000d04000-0x5)="7573657200", &(0x7f00008ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/11/17 22:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000751000-0x11)="2f6465762f7161745f6164665f63746c00", 0x7ffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x3, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4000000, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000696000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x9) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00001e7000-0x4)=0x5, 0x4) add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000066b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b97b7d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ce2000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x51656709, 0x101, 0x100, 0x3, 0xbef, 0x820, 0x1000000000003, 0x100010000, 0x8, 0x40, 0xffff, 0x92, 0xc05, 0x10000, 0x3]}, &(0x7f0000004000-0x4)=0x108) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000b9e000-0x4)=0x0) r3 = syz_open_dev$loop(&(0x7f0000142000-0xb)="2f6465762f6c6f6f702300", 0x100000800000, 0x20000000000005) syz_open_dev$mice(&(0x7f0000372000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400002) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000625000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00007d6000)=0x0) setpriority(0x1, r5, 0xfffffffffffffff7) r6 = dup2(r3, r3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d30000-0x20)={0xfffffffffffffffc, 0x0, 0x2c717c8412849337, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000b42000)={0x5, r7}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005b5000)={r2, 0x5400, 0x30}, 0xc) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f00005a5000-0x4)=0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0xc, 0x10, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "34947109eeffffffffffff3d71eeb0cba4f4c6f2578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e7ffab676a76", "000000536c154e47e869dba0fc84285057eff90100000000000040c5f46d9bc4", [0x0, 0x0]}) waitid(0xffffffffffffffff, 0x0, &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0}, 0x100000c, &(0x7f000022c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000676000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x0}) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x0) inotify_init1(0x0) pwrite64(r3, &(0x7f00004a0000-0x9f)="0b975ae7fde608e8b7a3c725570b6f14cd65374dc99c96b55530e305efd8eeb67e2949f1a726e2147ebb59724eb835ddd752bbd418f1975c5be63a504ccd90b0ef2b380e0a6653300af35de250075c2403d766d6b41c8f7531bdafc779699fde602e00293994641c642eea3e04d27e0941f3435adddb80e65031b9de38353a26b5c5071f52b2fa883428d5dbb0387581c4a3640fcde348d938b7408bfbfeaf", 0x9f, 0x0) 2017/11/17 22:57:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) r3 = geteuid() r4 = syz_open_dev$sg(&(0x7f00007d6000)="2f6465762f73672300", 0x1, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b2000-0x10)={r4, &(0x7f0000e7a000)="68d4c952dbf59991d6e28a182c9b87c5a73bb9a798a8a2b841a64624"}, 0x10) r5 = getegid() lchown(&(0x7f0000566000)="2e2f66696c653000", r3, r5) syslog(0xa, &(0x7f00000f8000)="", 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000280000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5ff, 0x0, 0x0, 0x2, 0x0}]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ebe000)={0x74, 0x0, [0x2, 0x7, 0x8000000, 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]}) syz_open_dev$sg(&(0x7f0000534000-0x9)="2f6465762f73672300", 0x400, 0x301002) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000fb3000-0x68)={0x7b, 0x0, [0x30f7, 0x1, 0x1, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x200000000c1, 0x0, 0x0}]}) [ 112.120432] device gre0 entered promiscuous mode [ 112.187518] print_req_error: 1 callbacks suppressed [ 112.187524] print_req_error: I/O error, dev loop4, sector 0 [ 112.232135] print_req_error: I/O error, dev loop4, sector 0 [ 112.237966] Buffer I/O error on dev loop4, logical block 0, async page read [ 112.247136] print_req_error: I/O error, dev loop4, sector 0 [ 112.252971] Buffer I/O error on dev loop4, logical block 0, async page read [ 112.260715] print_req_error: I/O error, dev loop4, sector 0 [ 112.266540] Buffer I/O error on dev loop4, logical block 0, async page read [ 112.275987] print_req_error: I/O error, dev loop4, sector 0 [ 112.281780] Buffer I/O error on dev loop4, logical block 0, async page read [ 112.289270] print_req_error: I/O error, dev loop4, sector 0 [ 112.295088] Buffer I/O error on dev loop4, logical block 0, async page read [ 112.302464] print_req_error: I/O error, dev loop4, sector 0 [ 112.308214] Buffer I/O error on dev loop4, logical block 0, async page read [ 112.315717] print_req_error: I/O error, dev loop4, sector 0 [ 112.321474] Buffer I/O error on dev loop4, logical block 0, async page read 2017/11/17 22:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b5d000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d88000)={0x0, 0x0, 0x0}, &(0x7f0000657000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x2001000000000fa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x802, 0x3ff) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a33000)=0x0) ptrace$setsig(0x4203, r5, 0x4ed64f3e, &(0x7f000009c000)={0x24, 0x5, 0x8, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000089c000-0xc)={r1, r2, r3}, 0xc) perf_event_open(&(0x7f000074c000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000370000-0x8)={0x0, 0x0}, &(0x7f0000abd000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000076b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b23000-0x14)=@ethtool_dump={0x40, 0xb8, 0x1, 0x1, "00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000795000)={0x42424242, 0x42424242}, 0x0, 0x20000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000c1000)=0x2000000004, 0x4) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f0000dda000-0xa)="2e2f636f6e74726f6c00", 0x640) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000972000)={0x1, {{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x266, &(0x7f0000991000-0x266)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x230, 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}, {[@fragment={0x3e, 0x7, 0x8, 0x41193ae4, 0x24e3, 0x3ff, 0x0}, @dstopts={0xbf, 0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x8, "ffa48a9ec36e4104"}, {0xff, 0x37, "5439b12142d9501f9715f1da7d4dcb5bb5c21e4502cf1a5125f3f0ff339bf33a5f780da981e0efd5c03842ea505f515240d9c32420a119"}, {0xc7, 0x49, "6f9d4311151e4a6b71d08d43cff3802a0ca6ed58d7d0d91ad7f21bcd7868c29a8f0a1b138c530dde9f1e00bea743c523341b005fa215fa72dda2033b62b65c78df40f9768530a635bf"}, {0xfe, 0x8b, "6b5d5b0bd05391bbb32c73d50fc039535b4f57eae71d731d6cea0bb5eeba23f1834a7eefd94e96f0077393b1078419b7122d36960ea4683387b5f5826f939673dcb4598853942307cef85e07e315558c7fc030cee923f365a618d578d0c17a8c0f30eabfc48024836b4952edcd1485e090fcb51b7ff1dc540ff1b81d259430e1395a8e8904e1d27d0f8a83"}, {0x5, 0x5c, "986309b74c631700354ed7491b871ab28b30d9ed2eea87493b7c279cf3265bd3c541274f76f86e115340da749fb3e3f712657ee4420cf00e5ccf19633280cda99301ed157430e32db13491e880dfae2ea1ae7b494844ce2fcba4255c"}, {0x6de2d2c145af7935, 0x95, "fb9e7ef265c6189f68b72b9c5c7a798f483983a3c5f11999537de83946309a3145c1827f94fb98cc080710f9ccd0a0dbfbd2f2dc692e907c438573107a41afd86655ce453c7319b0019663afd0f34a51d601717501a4ff50a2d00bc48db52d557547282ad9c3c1b7dc9971534d412d78050243d5d8bd787f059ae9ba382a2b40b8056fa47fedf44eea99aa32d806d1cc7ee653b4a2"}]}, @fragment={0x32, 0x3, 0x6, 0xfffffffffffffff8, 0xffffffff, 0x7, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3b000-0x78)={0x2, 0x78, 0xdd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xf, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x3, 0x0, 0x48, 0x3, 0x33f, 0xfffffffffffffff8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x9d3304cfb0291447, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x43, 0x0) ioctl$KVM_GET_LAPIC(r8, 0x8400ae8e, &(0x7f00005f4000)={"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"}) 2017/11/17 22:57:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000928000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc3000)="2f6465762f72746300", 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000573000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001c0000)={0x0, r2, 0x100000000000006}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000177000)={r3, r2, 0xfffffffffffffffc}) perf_event_open(&(0x7f000001d000)={0x1000002, 0x78, 0xd9, 0x0, 0xfffffffffffffefc, 0x0, 0x0, 0x0, 0x24062, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x2, 0x2, 0x0, 0x0, 0x40, 0x4, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) inotify_init1(0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) rt_sigaction(0x11, &(0x7f0000ec5000)={0x20, {0x7}, 0x1, 0x1}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ade000)={0x0}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000afa000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f000094e000-0x10)={0x4, 0x9f3, 0x7fff, 0xfc}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f0000cbd000-0x10)={0x2, 0x7}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000449000-0xc)={0x2, r6, 0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b5e000)={r7, &(0x7f0000ff0000)="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", &(0x7f0000e5d000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000deb000/0x18000)=nil, &(0x7f0000221000-0x18)=[@textreal={0x8, &(0x7f0000736000-0x2e)="ba6100b009ee0fb1835eb9dbc1d1ed0faef70f070f2294baf80c66b8a423318266efbafc0c66ed0f01d73e2e0f08", 0x2e}], 0x1, 0x3, &(0x7f0000cb3000)=[@dstype0={0x6, 0x9}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b00000)={0x400000, 0x0, 0x1, 0x80000000}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000e70000-0x10)={r8, 0x4}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000afd000-0x20)={0xffffffffffffffff, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f000031a000)={0x7b, 0x0, [0x7, 0x463, 0x4, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(0xffffffffffffffff, &(0x7f00004a0000-0x8)=0x0, 0x8) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00006b6000-0xec)="d186e8f621cf2aca366ffc2b637b6ae6fcaf3278777900da49b7ae361a852226834597b10531bcc8ba26ad8f5437ecbd25b1cdd6b513b50ed7ae050c57d899852ca11bedae4cd04adc87c995ae035afbb65c60f7944ea7acbb0b153a3d76314a27c0772999fc6018965c4a700590ee50c8635333a2fb9cb82841a44d6ca4daa255b0c74d43011ab89a59df7ca8be0fc97b428b26894cbf7732e9a0c32117a2eec4a56537b240af16b7402cb01f7d292638bc717ee8ce7beb00b8860e47684664182868c69534882389657f41a6ed30e15eda0bdc73641b32b54f1d814f03060d75edcd672691455f8aea0a29", 0xec) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000000b000/0x18000)=nil, &(0x7f00003a1000)=[@text16={0x10, &(0x7f000015f000)="9ac935c700baf80c66b8f99c5c8366efbafc0cecba4000ec66b9800000c00f326635001000000f30baf80c66b8ac35108766efbafc0cedd9f40f070f01d1f20f2b5f06804ff8d0", 0x47}], 0x1, 0x8, &(0x7f00002f5000-0x10)=[@dstype0={0x6, 0x9}], 0x1) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000afd000)={[{0x5, 0x82, 0x7, 0x100000001, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0x2, 0x8, 0x8, 0x0}, {0x8000, 0x1, 0x80000000068e, 0x1, 0x1200000000, 0x100000000, 0x802, 0x8, 0x7d, 0x7, 0x800, 0x7, 0x10000000000088}, {0x1ff, 0x1, 0x200000000, 0x8000, 0x101, 0xe38c, 0x7ffffffd, 0x8000003, 0x9, 0x0, 0x400, 0x100000001, 0x20000000000019}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) 2017/11/17 22:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f00008a4000-0x28)={0x0, 0x0, []}) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00007f7000-0x10)={0x0, 0x9, 0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000523000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d96000)="2f6465762f72746300", 0x101440, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000264000)=0x0, &(0x7f000083d000)=0x4) read(r0, &(0x7f0000fa8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = syz_open_dev$sg(&(0x7f00005ff000-0x9)="2f6465762f73672300", 0x8, 0xc0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000f44000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f000096b000)={0x0, 0x0, &(0x7f0000247000)=""}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e53000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f7c000)={0x0, 0x6b}, &(0x7f0000a82000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b67000)={r4, 0xffff}, &(0x7f000099e000-0x4)=0x8) fcntl$setown(r0, 0x8, r3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/11/17 22:57:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0xce, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1ff8000000000000, 0x0, 0x5, 0x100000000, r1}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0xd48f}, 0x8) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ce0000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xc1000)=nil, 0xc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000058f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r4 = open(&(0x7f0000c29000-0x8)="2e2f66696c653000", 0x4004, 0x50) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000048f000)={0x0, 0x0, 0x0}, 0xc) r8 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e3d000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000f64000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendmmsg$unix(r4, &(0x7f0000f01000-0x150)=[{&(0x7f0000523000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d09000-0x50)=[{&(0x7f0000fac000-0xfc)="f5a465c34107675c312d94665d76737170c4810a028c3b6192d584129bcf0a432fb74f4bd67468282cc5ce1b19ea4df2f61f7360f8c512ca982de7fb74c25dcf24322da90a88c04eb4ab85f0dce48899606ba5ada02c8f9da56fed0405a270e98c6d5a533ec73026c8b0587da926eb0a529456e0159da4d66f79e99758fbc7443efb013214b65e31ca9dd727fb2f3c556ccbf7fdd4969f37bc1b8e41a291ec1d65dc58ee9cd7e53e73cb63e7d4b51901a1067278037e22d10457762a541c97c2768bab0e325044590b850a92bcba66a4ba40caa831de28420bcc3b1613626f479ece7474ebeda07e3b0c073b1070b73334131322f0c4a1ce36c82088", 0xfc}, {&(0x7f0000d49000-0x9a)="db2ab357f280313605f3e5dacb61170a636bd7a133e7dd819674022384ca38c9d2d1181e872d0ff9952b0f70299b08305191c1ec76fcb0b04fab16958c3e98d0339ea4c0c6e287973cb3caa0a045e0878ff682aeb5ddeab0031d34f12217186c7512e49921517847b6fcf39595a085e1ee6bd7200121471b3910c01ac865a44c0078c81a6031de938b3add45dc9886097a1a452d33ed2c9cb414", 0x9a}, {&(0x7f0000111000)="15c1ca5fa06de9a40f4e2da2eb3fd39adec78195cf6f12fff11ec09a432d4cfba3cdbfefcd911c066c5fe0e72d45976d8d5c398dade200a8aa3db9cc4fd87c1183b7ed79bf4244069cf85a309e76156a3915d6c1ae6da1c3c361426f3ecf5f55d2dd7692fa362220ea099f48cf6d97851998aa0923aec01cb6146aaeace9aae511e13e4425415e25b9beb31739c584a41586a79d6ea28b3cefc63f163414cb68e29ed6be0cbfec68d8739e1292adf696d89636c5c694462a327262249c95e9", 0xbf}, {&(0x7f000054e000-0x1000)="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0x1000}, {&(0x7f0000089000)="826d54d6621b232bf8549729ecccf86ddb54dda35a214d9a4311", 0x1a}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f00000b2000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000fc7000-0x70)=[{&(0x7f00006d7000)="f101dacfad944f57359c4ccf9fffbfabcc3344051f0a9cbfdea26d2e30208a6aa28484561870294a2832600e9db4df29d4b802757060d0b489b01efa2e22cf0101609b30b523b56d65460ca09514c96f33e1aa10f1f28f7656aaa94ca7a12a7ce9127a5ea065fe5febb55a7e792b3124f5c87eeabea35326a84d416cf4d03a3407443d67487baa9889cf32ce8aa714d9cafd3c8f5e9649b52208df3c63d0977652c7c227", 0xa4}, {&(0x7f0000712000-0xa1)="a12ce866685c3da1a0390eefa89cb17ed3cdc3a81d17953941d4ede630f12752f56d6461eb9b4eed2564d6c9c9a2f86d23c4867bd6d0076ca66e1cb43339300f47ade50ffac8ad2f0c4a681b7634f4de8f8061221273bfd0d17992e0becaa80e52a05d43ae7ec45acf08c5c6b234b78b2afd49c126d2a12d7d02ce20a3c7b46f6ec9a00b12b67c0a69048d11ab3fe57f6da770431467f906d413331ac2161331c1", 0xa1}, {&(0x7f0000c6e000-0xc8)="e0cc5aea733f7bf3ba151552b0db63c40475af0033e2ace8f06789f2a0c29fc39c86e32248b0a508184a0cc2ee0ffe27e8ecd1d0260627df58b83f2fcae76a70d715d75cf79bc605b9a1a30a57a0d688aa5b323507fd6d4836baeff6f5a61e7c588b8ea1aee44c662f533bbc51f4f61dd71759664884c99466261c900eade25d28fdc80232abdc191f464f67b478265d725879b28f54c2de606b5bf73687ee37f7a09c70e332637d6c622c00661ee8da74856af42c829bc74ab6876bf9d780bab7f2351209c4cfe8", 0xc8}, {&(0x7f0000e45000-0x2b)="3d48e99fd860d31854d5d0ad740461dca93ff603df1df14b9c1c4b995b969979ed0a59aec426daabef51da", 0x2b}, {&(0x7f00009f1000)="dbee7f05a042ebe6b1d1c89397ee9092f0c9bb9b087ec297b08f06e5b45170862ff7", 0x22}, {&(0x7f0000824000-0xcf)="a28a8a5e96b9132a2d424821ddfc9371facd3b7958a976cd39d3dfea624230f7bab08f77b36d519ae86bd173468c80ac092c4cc641391f200f096a556c23289674c3f2e00797982023088ed2ea2f07ad44381b8ad2b4e88319ece6560118099baa71e2a892116048e2eaa26665107ddc4465e95214d90fc852f15aafe7d849d80ae4e63fa8bfc8cefe40feb9c81734721c041e984b9368c25b897bad93599cc834199a17792f88116dbafc8ce01b42fbeb21dd3f4861a54d7a2a6e4e76a22a7510c1f99433f0da32e315e564209350", 0xcf}, {&(0x7f0000bcd000-0x7f)="6a9061271c17a416df9c0fa0cee05b6b488bd712f3ac6812e55f0d94f4047125d6466c55ecbfd28162bab27a22db8d4fa7db2412b4acf9179b71d28411f954ffa2ccc9a637ac4caeefa7d2577a3be3ea9bbddec63fa7f31e7c04470aec725aa5265b5063c9372b5db9cbfb9fc3426118f21483e5137e19559f05d47f642b7c", 0x7f}], 0x7, &(0x7f0000761000-0x38)=[@rights={0x20, 0x1, 0x1, [r4, r9, 0xffffffffffffffff, r9]}, @rights={0x18, 0x1, 0x1, [r9]}], 0x2, 0x8000}, {&(0x7f0000b36000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000cf5000-0x20)=[{&(0x7f000001b000-0x8d)="e4eed5b621409fd6369e66e74a56cc8c5b76fb80d94c5859559c875fe033a1d514dcdd665c9a3fb7a887dd6a6f96b8c48e13c61e140b672ca7fdd9ccaaec82e80005f6ec54712d558c6978c869dbb682d504c5b4a9e80e90f9e588793c9ba28198426237d7ea8468c665200c92cae6e17a1baa2ef666d8032bd70283b53e8c9732557a0f884acf5091b1848463", 0x8d}, {&(0x7f000084c000-0xe6)="0eeecfaa55ea981bbad400e57072899a97243184605c4feee0b9b5bfac936168eaf9dcb406f293b7ee402c85d334dc7b63ab2fc927166a629bb2dd5cf8e7606fa85f0ac3c236e5d2877a2be16d6f88a4da7af1d6dbd1c38dfdb989ec3bfa581fdae1097ade8e29f8e1368b2d45054308b56f2ec348c67c8c89eebc51b9b00c85497a1421a76ecfbe89f0d928b6bb62243fb9f5d62a0d3d1fa14cc689a2ed1e7787d73e42d2c808d0c05411fc1dd50bef0a84fd5d7b06b6c62cbd059c6ac049de00d13ab1d6145437760967947f990a76e2b9c7805a2362a8e403b84936da350b96517102fe97", 0xe6}], 0x2, &(0x7f0000cc3000)=[@rights={0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, r9, r9]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x3, 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{&(0x7f0000603000-0xd6)="d101a5bb3761ca3e281b755832d0b0315d1925dfcbc20e214bfc3393312aef1a1ac7af075a23f325821e8170d6d074070de5881259685cc0b84a30faf952fb006652195f3f0732ec844048e8b151af743c2741453c5e1ab9a80642e8606786251f6f61e866e343c2725bf0ebaee9161be5aef701595ae3b3faf77a14b3156dae3cd978d863fdbd11f0dcfb16bd9ba6345c0874022bee32a96bb56636e635aff3613efda2c8c79cddbd87a28d239e41e6012aabf89f5c8a8d16e99882d235054517aea1eca4c6abcb8c5f847740ae8193317caa3a63d9", 0xd6}, {&(0x7f0000b05000-0xf6)="a9253599024daf480e4c4f0e6418c00b1fe3c81918cd6336fb77763762b153c2406cbbd4442235158b004e78e2b80b127f67aad3b7679f833d1a9c0ec97cd4ece08ef93002a8cb7c61a3ca263afb085f55c5b236b1637f82e3e245e76dada59c878f23e71e1b0de4395d3702b7f9efe19826c28e4fb80169056a0c36319144c4633bb61e4f9775b46f7e24740985f3d82b17011ca94f81dfca05f9b30f6a0407a37ce02057d68cc53764470cac49c87347bbe2e7e6de0f1089bd2b783431ef89fc77aac15767ac6146ed40da2c5762f7c0b53f31407e0b55615aef3fea6102260be837ba2a52a43b1849120f70d0ee2a135fd6c6d82a", 0xf6}, {&(0x7f0000e6a000-0x20)="29db173ce7efd6b853652bb4a31dd69138d5a0f7463f5aa01d543c86c058779c", 0x20}, {&(0x7f0000aad000)="4c3724a6f7b8fe1543bc930c01036b9980c19114d891351e9177ca510d88a8767347e35b010bd47697e975f9af1e6a142d1190e7858272f32d06eca9511a9476a437ff0653953f1b673552044f2c12bf0c55deb79fb3b1ec7d33ff7b5831adc9fc9490f47338cbcfa83451a7ea7794136c1337747741777d9f6f713c1924031a321be45956dc02bd2b7bd191dadad81884ed05e0e9e62d94250057dd44c2c542bb49", 0xa2}, {&(0x7f0000a81000)="bbaab0b87d1aa0dbabebe6e999ace9bf60a6e9e16f3fc25e", 0x18}, {&(0x7f000038b000-0xa1)="667239a41c619adb4cb11022031d692254fe96fbfd0c06ebe5a13f810d13a0510339f7a8c325fc24f1d4d78d2332c0c76857a3d5c641479f0b862cf632bbdf1bf7044d5c36352410f5e7fd70884e62cf9e961588a259a52c8ed33870df986f33007c57e1ea1dd64ec84d37290aa5c38d9665e515ed9e6acdef5944a0ae305f402f93cec101921eadb571fd5d90bc04623d4f0db652c9e7a5c79098ce94507714cc", 0xa1}, {&(0x7f0000afd000-0xeb)="0b8ed798579db4fb2f78b15367de71b12594ca058d446fbb03f0d8e441a3da6b799b6ee9b551e47e63db3abe48a49928762d616afb00a30913c423436496dcf946bedde888d00a013b6944b924f1dc41fd417ddc91c93a7e5e4e1c67e4d5b06ed4486bda5f6484ae2280307832582ccc9ee2f02ef1435bf4f5e78c62dd08a956cf5e2c5c2268f4f1af618cf72220f756ebaeed4b824e7b9a6d29ae44e3b0f399a996cc3c6c27723aeb70595e3d9b2196263701cf342ab3a1060bb6e02797132a9356a2320f37b7c3462deb2e8c0113f9ee8aaf3c0de25d0aee423982bca726730ac436989e40cc849bc6ef", 0xeb}], 0x9, &(0x7f0000bdc000-0x48)=[@rights={0x18, 0x1, 0x1, [r8, r9]}, @rights={0x30, 0x1, 0x1, [r8, r4, r9, r9, r4, r4, 0xffffffffffffffff, r8]}], 0x2, 0x1}], 0x6, 0x44) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000ab5000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffd, 0x3, 0x0, 0x4, 0x400000000, 0x0, 0x80000040fc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffdff, 0xffffffffffffffff, 0x8) dup3(r9, r4, 0x80000) 2017/11/17 22:57:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005fa000-0x8)="6b657972696e6700", &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104d9", 0xc1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005c9000-0x88)={0x0, 0x0, ""}, &(0x7f00008dd000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000081a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f000005e000)=0xe8) stat(&(0x7f0000448000-0x8)="2e2f66696c653000", &(0x7f0000a9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000467000-0xe8)={{{@in=@rand_addr=0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x80, 0x3, 0xfffffffffffff800, 0xa, 0x80, 0xa0, 0xefd, r4, r5}, {0x2, 0x4, 0x3, 0x6e0f, 0xfffffffffffffff9, 0x5, 0x7, 0x5}, {0x1, 0x10001, 0x3d, 0x3a}, 0x0, 0x700000000000000, 0x400, 0x1, 0x40, 0x0}, {{@in=@empty=0x0, 0xc0, 0x3}, 0x10, @in=@rand_addr=0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x9}}, 0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00004ea000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ce2000)={0x7, &(0x7f00007b5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bind$netlink(r6, &(0x7f0000f11000)={0x0, 0x0, 0x7, 0x39}, 0xc) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000469000-0x10)={r7, &(0x7f000045d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000fe8000)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000464000)=0xe8) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000195000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ba000)=0x37) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000816000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, r9}) r10 = dup2(r8, 0xffffffffffffffff) r11 = syz_open_dev$loop(&(0x7f00006a0000)="2f6465762f6c6f6f702300", 0x100000010003, 0x14d202) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r10, 0x84, 0x1a, &(0x7f0000d5c000-0x36)={0x0, 0x2e, "1dbe1e1cbb65f2d57af72bf7560fc6f88c1225dcd7826bc67a09732d6bbcad481423e670e4c8240822b16ce35101"}, &(0x7f0000971000)=0x36) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00004e9000-0x5)={r3, 0x4}, &(0x7f00002a2000-0x4)=0x8) sendfile(r11, r11, &(0x7f0000d49000)=0x0, 0x40200) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ba4000-0x8)={r3, 0x2}, 0x8) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007d6000-0x4)=0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r10, 0x54a2) r12 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r12, r1, r12}, &(0x7f0000269000-0x20)="00", 0x1, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/17 22:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x800, 0x80000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d00000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x4f10, 0x1000000000021, 0x5, 0x8000000000000050}, &(0x7f0000733000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000062f000)=@sack_info={r1, 0x32, 0x8001}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000fe7000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000df8000)={0x6ae5, 0x3}, 0x8) sendto$inet(r2, &(0x7f000045e000)="32", 0x1, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x2, 0x4) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000f39000)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000098c000-0x4)=0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d1d000)="72656e6f00", 0x5) recvmsg(r2, &(0x7f00007f3000)={&(0x7f0000bfd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000db0000)=[{&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x1, &(0x7f0000445000)="000000000000000000000000000000000000000000", 0x15, 0x48}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d6b000)={0x0, &(0x7f0000b86000-0x8)=[]}, 0x10) statfs(&(0x7f00003c0000-0x8)="2e2f66696c653000", &(0x7f0000063000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000029f000-0x4)=0x0, &(0x7f0000f90000-0x4)=0x4) sendmmsg$inet_sctp(r2, &(0x7f00002e6000)=[{&(0x7f0000dfd000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b43000-0xa0)=[{&(0x7f00003f5000-0x83)="d40265d256968b0157d2e7a24ef0b73f083fe450954e027d5245539a92ffb478757e91dd70db8e00fb6a0fd35d2550c1d4b2a637b4de4de6d0255ab9decb8e7166511cc83796b6cbc0956cb78868f7388b66fdb5e88b2d74d61a8132f1f44e9e98f09f3cad8228945045e654d22dd4666695fd08a49367de5e91a31b6e30fbe0960bb3", 0x83}, {&(0x7f0000ca1000-0x6b)="55cdd7b7ca8822b00a61b3f1c223e3cdd700e468047518f860b237f9aa9a2a59f451a4aab92f60d167e299f255887ccdbff91570a4be1a63b68b36c2140630a26d03c3b091c21c9d337de731aa9b3aa438b032fad05c6c62caf77c3dbdd3141fa53cf5c9f4310c93c111a1", 0x6b}, {&(0x7f00008e3000)="99874ecaeb70991ae5f38ccc82a428e74c7aa25c5ef23ab12629f0003a7d199056e58915cfab9805c4ddff54", 0x2c}, {&(0x7f00009c8000)="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", 0x1000}, {&(0x7f0000c5e000-0xbc)="db0112fb032630a4b93fd2c65c641c628fe9e35389bd981cd2f1590257d6cf135c9eecf8e7c8bdbee1e373bc8adcb428d90cdb7ed74d8c5d524d30904c107989d26bf44fbd733194b4579674d5411098b154752948425a7b685302aad3d348699cc0d0120979aae4a89597cadd8361baababc55c55b0f8da76cc3736d9e52547490599094d16bf91f2cb54a25d2bcef37660618d5e7aef421eb878a0c8cd2169e1729d4bc77d7945a1f8c5e8751ca6f01302c920d8eedfd78cb0044c", 0xbc}], 0x5, &(0x7f0000532000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x1, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xfffffffffffffffb, 0x1, 0x1, 0xb3, 0x927, 0xffa, 0xe54, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xe3cc, 0x4, 0x10001, 0x80, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9c, 0x7, 0x206, 0x4cf, 0xd68, 0x9, 0x400, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x8201, 0x7, 0x5, 0xffff, 0x3, 0x5, r1}}], 0x5, 0x20000000}, {&(0x7f000021b000-0x1c)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b67000-0x80)=[{&(0x7f00003a3000-0x57)="3e6a3b681c22a202d482203a8c323427ded064a79dd000f467600d722418f45c310f1a9d4aebeefe132feae97e7fecfe3c4dc6bf04409f6b8d1871fe2664d2ff004f455eff0aa46470f3dc26cbc92a44571e18201d870a", 0x57}, {&(0x7f0000640000)="15377d82454c8dbdf8fc416d580267330c56445397c271f5509d2b25da2254e4c598c0007cbfdd6a421c07d33cfe034a90692dae0c02e4ce2c158765b609f5370895da814babde5dc1697600deb442b8102d96dcd6c757f6b02f9b749d36764e3bcbddfe69e3d9184b2540816035dadfb49f26206438fac42ce48755929b3cbf7ae0ed0737871c3fd46d4f3bddabda8ef233b542754b0d3558861ecf6a6fd1ac", 0xa0}, {&(0x7f0000416000)="f78cd220ddaa1b5bfc0eee4cdfa594f922107ef403ac0051ea7c9cdf478862964367ec5e5d5cbd1deee37739c8152fa85d22dfe743bb17fd2a48bca017a2e0602ff306", 0x43}, {&(0x7f000042a000-0x8f)="7bea7c577de18822475af06b2feb0ab4ebfc2f6c3cb3e141fa795ba0119b057d6ad92797c88c06639f2cf3cbf93494d4e48e6fb071174aa880609083a36950b4543eae3fc7b478565bf995824afd1ac24f79a56c212b2a2b081863f7eb92eee727ae53d74ef5065ad569fa2861c671ec2736f916e62bd7b72b0699ffa2369b8e65430907b8861940cbb2040aadfce7", 0x8f}], 0x4, &(0x7f0000f87000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x0, 0x6, 0x2, 0x0}}], 0x1, 0x4000}], 0x2, 0x20000080) shutdown(r2, 0x1) connect(r2, &(0x7f0000bc2000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000081000-0x118)={0xffffffffffffffff, {{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]}, {{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]}}, 0x118) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00001f0000-0x4)=0x8, 0x4) 2017/11/17 22:57:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x1000000, 0x20000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x1c)={0x7, 0x480, 0x400000000, 0x5, 0xfffffffffffffffe, 0x0, 0x2}, 0x1c) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000013, 0x5010, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000002000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0xffffffff) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000f29000)={0x11, 0x3, r4, 0x1, 0x80000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000597000)={0x8, 0x3, 0x1007}, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00001a9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000928000)="d0", 0x1, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 112.328736] print_req_error: I/O error, dev loop4, sector 0 [ 112.334487] Buffer I/O error on dev loop4, logical block 0, async page read [ 112.342048] print_req_error: I/O error, dev loop4, sector 0 [ 112.347798] Buffer I/O error on dev loop4, logical block 0, async page read [ 112.356685] Buffer I/O error on dev loop4, logical block 0, async page read [ 112.436221] QAT: Invalid ioctl 2017/11/17 22:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e53000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009e0000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e77000-0x10)={0x0, 0x3, 0x5, 0x4}, &(0x7f0000720000-0x4)=0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) setsockopt(0xffffffffffffffff, 0x401, 0x8, &(0x7f0000efc000-0x41)="5d0a75d69bd37c0bce5c9efbed0d20e3fbed4f94568c3e45ac04b448e7fe4c75cc0d8ee85865c2bfb89fda9442810965f5595bccc982594ecd5ce4b630fe636509", 0x41) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00005bb000-0xd)="2f6465762f6e65742f74756e00") futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00006f1000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f5000)="2f6465762f6175746f667300", 0x8400, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00008d2000)={0xffffffff, 0xffffffffffff0000, 0xffff, 0x100000001, 0x7, 0x6}) [ 112.481189] pit: kvm: requested 4190 ns i8254 timer period limited to 500000 ns 2017/11/17 22:57:07 executing program 4: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000af2000)="2e2f66696c653000", 0x40, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e2000-0xc)={0x1, r3, 0x9}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00008ce000-0x2)={0x7, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000424000/0x18000)=nil, &(0x7f000004b000-0x18)=[@text64={0x40, &(0x7f0000809000)="430f3545d802660fd854d21d400fc72ac461d160459f67660fe9b1800000000f23d2c7442400fa7f0000c744240286db0000c7442406000000000f01142436260f01d1c4829d453b", 0x48}], 0x1, 0x7c, &(0x7f00000aa000)=[@cstype0={0x4, 0x8}, @flags={0x3, 0x2}], 0x2) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000af6000-0x4)=0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003d2000)={0x20071026, r5}, &(0x7f0000af6000-0x18)={0x7, 0x5, 0x400, 0x8, 0x80000000, 0x9}) munlockall() ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00007c9000-0xc)={0x4, r1, 0x1}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000791000)={0x0, 0x7fffffff, 0x0}, &(0x7f0000914000-0x4)=0xc) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000af9000)={0x7b, 0x0, [0x2, 0x0, 0x1ffc, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0x401}]}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000af5000)=@l2={0x1f, 0xb0, {0x3f, 0x3, 0x7, 0x7, 0x7, 0xcad}, 0x20000010000, 0x400}, 0xe) [ 112.534873] QAT: Invalid ioctl 2017/11/17 22:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f49000)={0x9, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r0, &(0x7f0000240000)="39170000420047f1938d000000000000000050f16b8dbd7003fffff3454a04000000c76e728ace8255", 0x29) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000244000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000395000)=0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000932000)=0x4, 0x4) shutdown(r1, 0xfbfffffffffffffd) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001b3000)=0x400, 0x4) pipe(&(0x7f0000636000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000072c000-0x10)={0x6, 0x8, 0xff, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x5, &(0x7f0000340000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000988000-0x4)=0x50) getgid() r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000073b000-0x58)={0x26, "736b636970686572000000000000", 0x100000000000000, 0x1fd, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000d94000-0x2d)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286f708001ead2a115e6075a757", 0x2d) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00002d4000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f8a000-0x10)={0x1, &(0x7f0000b57000-0x8)=[{0x0, 0x0}]}) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x8000000002, 0x4) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000051000-0x40)={0xb, 0x5, 0x20000002, 0x6e, &(0x7f000040f000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f00002c5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, &(0x7f0000b4e000)=""}) sendto$inet6(r1, &(0x7f0000f5b000)="", 0x0, 0x8000, &(0x7f0000a0c000-0x1c)={0xa, 0x3, 0xf5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000687000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d3870900155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa00000716c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ecfbc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e0111000000000000000757582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c976cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd", 0x599, 0x800, &(0x7f0000c90000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f6a000)={{{{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]}, {{0xa, 0x3, 0x8, @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]}}, 0x5, 0x9, 0x9, "ead0e50f5ed3dd449bd606f5a652a805a7050de86ea5f38eba84cdf1b13bb1b74f831ee89a7e11ca97a334770cd090ca414fa15664a5f5923b76bf7a4735d7f2467228354a5ace10a0772af63ee037b8"}, 0x160) recvfrom$inet6(r1, &(0x7f0000230000-0x9)="000000000000000000", 0x9, 0xffffffffffffffff, &(0x7f00007d6000-0x1c)={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/11/17 22:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000775000/0x2000)=nil) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006a3000)=0x0) move_pages(r0, 0x1, &(0x7f0000cac000-0x48)=[&(0x7f00006cd000/0x6000)=nil], &(0x7f00004e9000-0x8)=[0x0], &(0x7f0000f72000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x9, 0x344, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x6, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c74000-0x30)={0x4, 0x4, &(0x7f00005cb000-0x20)=[@map={0x3d6f, 0x3, 0x8000, 0xffffffffffffff9c}, @map={0x6, 0x2, 0x80, 0xffffffffffffff9c}, @map={0xb3a, 0x7f, 0x60000000000, 0xffffffffffffffff}, @map={0x1, 0x200, 0x1a9, 0xffffffffffffff9c}], &(0x7f00004d4000)="656d3129", 0x68, 0x35, &(0x7f0000081000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x1}, 0x30) writev(r2, &(0x7f0000759000-0x50)=[{&(0x7f0000ee5000)="32704f33f7a9", 0x6}, {&(0x7f000073c000)="4ae8b9a8fb0cdbac479b937567d633cd9a8c88eec759f2d31d835be9b3896aba8097be97fdd224686885e92670e5a1776a5c0368bff7bf35ce62cdf9f4d3ebf40c51aa8e0d7793912e0a9449823a0de8c53054f101bd2ae32e3fb8c15f73d790c5d3b9d89c75", 0x66}, {&(0x7f0000479000-0x15)="85c89e674b544185baa08c87cbcfb8628badef22fb", 0x15}, {&(0x7f0000673000-0x5f)="5afe552f1aff514cde3ae018119b496e45f99e62deeb6751cf4965349a7ea08c302899bd5d477b237a486279762a28351a72d33d1b509095c0e6afd02bd54acb77b67f24111e296d563e6e74ac2f16b9becfb6532586e0ee8fd59a97361411", 0x5f}, {&(0x7f0000fd5000)="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", 0x1000}], 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f00003e1000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) getpeername$unix(r4, &(0x7f0000653000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f2a000)=0x39) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8f, 0x4, 0x6, &(0x7f0000660000-0x10)=@common="697036746e6c30000000000000000000", 0x7, 0x3, 0x1000}) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000c10000-0x10)={0x206, {{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]}}, 0x90) bind$inet(r3, &(0x7f0000517000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000065c000-0x1)="18", 0x1, 0x20020003, &(0x7f00001fb000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f00008ab000-0xc)="5c5d2d76626f786e65743000", 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ca2000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b64000-0x4)=0x8c) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000aa9000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = openat(0xffffffffffffff9c, &(0x7f0000bf9000-0x8)="2e2f66696c653000", 0x0, 0x140) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000e41000-0x4)=0x0, &(0x7f0000126000-0x4)=0x4) accept4$inet(r3, &(0x7f00002b7000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5f000)=0x10, 0x80000) socket(0x18, 0x3, 0x3) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000999000)={0x81d0, 0x3, 0x9, 0x5}, 0x10) sendto(r3, &(0x7f00006b6000)="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", 0x646, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f000071b000)=0x80000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00004e8000)={0xffffffffffffffff, 0x20000000012c6, 0x10001, 0x4, 0x0}, 0x14) [ 112.658523] pit: kvm: requested 4190 ns i8254 timer period limited to 500000 ns 2017/11/17 22:57:07 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, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000618000)="2f6465762f72746300", 0x280, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000285000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000865000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x400, &(0x7f000077d000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a2e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) 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, 0x3ff, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000009000-0x8)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) getrusage(0x0, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a1000-0x10)={r3, 0x989680}, &(0x7f0000000000)={&(0x7f0000003000)={0x0}, 0x8}) setsockopt(r2, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005ad000)={0x0, 0x0, 0x0}, &(0x7f0000195000)=0xc) fcntl$lock(r2, 0x6, &(0x7f0000027000-0x20)={0x0, 0x3, 0x9, 0x1ff, r4}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cec000)="2f6465762f70746d7800", 0x20000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x18db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="7a79754f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe, 0x0}, 0x30) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000613000)={r0, r5}) socket$kcm(0x29, 0x5, 0x0) 2017/11/17 22:57:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000035f000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x400) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009f9000-0xb)={0xfffffffffffffffc, 0x5, 0x80, 0x200, 0x0, 0x1000, 0x3, 0x1ff, 0x3, 0x1, 0xa8}, 0xb) msync(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000aa5000)="2f6465762f72616e646f6d00", 0x0, 0x2) preadv(r2, &(0x7f0000fb8000)=[{&(0x7f0000de3000-0x5)="0000000000", 0x5}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r3, []}, &(0x7f0000584000-0x4)=0x0) setpgid(r3, r3) r4 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r4, &(0x7f0000108000)=[{{&(0x7f000016a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000641000)=[{&(0x7f0000482000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000998000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x3}, 0x7}, {{&(0x7f0000488000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008f6000-0x30)=[{&(0x7f00002e4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00007e3000-0x1)="00", 0x1}, {&(0x7f0000131000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x3, &(0x7f00008bc000)="0000000000000000", 0x8, 0x400}, 0x4}, {{&(0x7f000038e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000000d000)=[{&(0x7f0000f81000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f00006da000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f00007c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000a55000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000065000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000005a000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x7, &(0x7f0000e26000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x3ff}, 0x7fffffff}, {{&(0x7f0000a2c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f13000-0x10)=[{&(0x7f0000359000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x1, &(0x7f0000cb8000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x6}, 0x5}, {{&(0x7f0000527000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00008f1000)=[{&(0x7f00006a5000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000cdf000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000098b000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00002db000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000ca7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000027c000-0x18)="000000000000000000000000000000000000000000000000", 0x18}], 0x6, &(0x7f0000ede000)="", 0x0, 0x3}, 0x1ff}, {{&(0x7f000075c000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[{&(0x7f0000b58000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00006d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000a38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x8}, 0x6}], 0x6, 0x20, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) creat(&(0x7f0000f0e000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000ead000-0x2)={0x6d2, 0x1, 0xffc, 0x81}) r5 = getpgid(r3) tkill(r5, 0x15) 2017/11/17 22:57:07 executing program 0: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000208000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f01000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000f00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r2, &(0x7f0000989000)="ce5af715315d9f310c7f40787ea435e3fce9c99d6b1d12095ad6fb7b74450ae781aab10833ff6f015ce91748b553cf56ba303f452cdc29a989c9a655c22fd91d903fe6f9df319f559e05ca297a38e55e244662e87157f8f6294a86058a8eac84dea3146f3ae267f157d54b1170efe2755a696588711f19cca9b43d89076a3476b4594e74f556c04f008d1388882d44dc2599c7c6092fc149e91efede228df9994a6a748800c0a33d4cfeb91513baac7266818aad"}, 0x10) socketpair(0x8, 0x5, 0x1, &(0x7f0000f03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000080f000)=0x14) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00001c5000-0xc)={0x1, 0x5, 0x9}) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f000006c000)=0x5) connect$inet(r5, &(0x7f0000cb1000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f000074f000-0x8)={0x0, 0x0}, &(0x7f00005d5000)=0x8) setsockopt$inet6_int(r4, 0x29, 0x6, &(0x7f00009cf000)=0x80000001, 0x4) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000f05000-0x4)=0x7, 0x4) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_names=@generic="f124caa40fde4c783b9e4ea1cfdae5d2"}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000595000)={0x1003fc, "1532ffc09a8c"}) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000473000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x4962, 0x8000, 0x1, 0x4, 0x3303}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000ec2000)=0x0, &(0x7f0000858000-0x4)=0x4) connect$inet6(r5, &(0x7f00005ec000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4a}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000002000-0x4)=0x3, 0x4) bind$netlink(r4, &(0x7f0000f02000-0xc)={0x0, 0x0, 0x50d, 0x10000}, 0xc) sendmmsg(r5, &(0x7f0000b1d000-0xc0)=[{{0x0, 0x0, &(0x7f00008fd000-0x20)=[{&(0x7f0000062000-0x7)="2bbc8f141e154d", 0x7}, {&(0x7f0000dc2000)="a303c86de5d9e63626ad970abf0367c29d3506a04886f1c45b178e488289aa96940733aa", 0x24}], 0x2, &(0x7f0000b87000)=[{0x58, 0x10a, 0x10000, "baf17e31831ea9f4956e3d7fd36827e5a3b5a9f09323b4f0930daa0eef34042141ccd87514034d13d5798a12e6fe0c5a0a0617410becbbc1a4afdfe53479f3a8c31e812db7713f"}, {0x10, 0x1, 0x9, ""}, {0x78, 0x109, 0x6, "6844d51d76e9055183eca0167f950a31dc436bb0eaeb8e203c5a3b8dd0d63264024c91d6b1b9124c2b457bfda067881afc1997f9ab98395767634c4f76bd2417d294d5c937623c6ce206d6ada7adfa6341e304b38d8a4782767c9dda6bca36b877599ef026"}, {0xa8, 0x118, 0x80, "e4ab1024fb43840a111b142a7bbc700618b618898bb47d277230bd45ca67315dde6bde1b1c64359c78536313198d8874c8bf91072c23947f83f18233b79b28ca85b33662f6996c13d66b063b85d01c117785cdbe21f0967f0054e4ba7e45e3f301d9cd250e829f392b7a4138be46b5703cf524a34124dbf78bc271b6b862e3114a712dac8ddcd49571486c0a0565f770cb394084"}, {0xe8, 0x117, 0x3, "b987d6a23e45c12454ed15704e0d05afd245f9afc36c5eabef97429351f26027e2a29d7ad16e00cc24581ff7822b1ef3fe017110e93a68e80dd635f839074a62713047e6af5bfc515dc37a00e0c9a107a96909125eecd3e7ce1c74aa85faba7825892532dd4ee6b6d8417b14e001c82baf4c389640bf97b905cea8da621081ef9f58a4c15ae82027ad23a15faeaff8eb60213db98b66be2052c92e1e191f09797020c14b1d039d1c4969b7d7212ad1a35d8714ea3a7743d8d71c16de2adf899989f7516b03e5ce87a13f04bba757b44b843c"}, {0x1010, 0x0, 0x100000000, 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"}, {0xc0, 0x10f, 0x7fffffff, "b2994646f1bc8a949d2ed33802cd932507f2325d798de137134ffb67b5919fcc500dcc6db4403b393a2c71fbd1a32e1280ad1bd20f9cda1b7422d407049eeabd9a7bd9d26292ed5602e49c81f6e5013c007722dce4613ae169f9a372943c7983c4166239b6bb4ac4cbe1ae2bcd973566e68fa035af2073269e80894190484c0c69a21320c35e0c5f8aa2407fc16d59b7e7a4fc97d33a0540ffa3b0ec1918cbfc83be59d2472b1b4b39afd7b61aab59"}, {0x18, 0x0, 0x8408, "deea"}], 0x5, 0x8000}, 0x2}, {{&(0x7f0000dc7000)=@nfc={0x27, 0x0, 0x2e, 0x2}, 0x10, &(0x7f00007a5000)=[{&(0x7f0000a24000-0xe2)="e9469a4e9b66c8792575e25e5da03d2bc1f06528d27186016ac0a14113fcb267f20b6d3f28b7e50cadf64cfeab14a5cc5af10aef183c2b6cbeea853c0b81a70e09f4f9254f536503db04653c6adac17bf14995ffb45e95d9c101e4707c8b7775006981049f08978acfbcc42c25087e2b1e6296f09d195ce282d9f000cc80f5908bb670908d13265632bcfdc2912bd36002eec3e8431328c7d0c0faf35f576831622d16d377145a58a7938ba4db78960e2ffff6849481803bf71bd380af9752fc0922165b216b6bb6b2cd0ef9de35eed7ffb6fb48840c9ae0df0e42dac084fdff8a1c", 0xe2}, {&(0x7f0000e43000)="c263d7a87b0549d737b45840d8fdaed02d41b805a4388ad854179e12767807b6577fe01af5f43cbcfb9a523c8a07d57a594f22005cc8eafc8f4007c0449ae017567fc2322dfaf4d0ad9cc0c0a86d9e22065b57c2138857699479590549b302bdaf175b193f5437f12112969f3658d6503ad998350969316d7fa9dbf29df561c222713d5f0741f1e35cfa8af5eeb88ae152d9507e722a1fae03cd153037e40a186c16771fd40582c324b0be63c2ea8cb33769d04cbdf8e164ffcf3ed1b5b1c76802", 0xc1}], 0x2, &(0x7f0000f2c000)=[{0x108, 0x118, 0x3, "32c208ad79e37d35f8ed9a725e66e413284e1eb81c308e38fd46238d7dfe50cdf19337089c51c92b50827b12abbec2552ba3d92489ec529435f00316daf5272a35e8015832bc959224431dfb53f9c00cdd8ccb5a4623faf7320bff420e0e4c42bb987f83cae10e5488f71d10965d4f0196a588d1d823e3955688f2efae6fc8c8168bfabd0930d8dfea0ca902c09e2b80516c191e5ea628a9e1976f60a7a957ce3d66d82db080362137a9613206ffd1fcc51d38f5d64694f35de5d2ae6424f6cb83c4b2515cb9a8e3eec93ab2acd4c437d89fd8fc9218f77aa00ebd2e6d6251c903f25283a17b138cb71ed60eb627ee67b89da63b277e"}, {0xf8, 0x10a, 0x6f1, "7a77b1dccf2974e1794ccc85d3f3b3f6ef2db5f80f9b988fdd388bba4966ec194eeb3812c119ee6ed6b0a0a454838aef55c83470b1cb19146abe25d38692152597387bf11db4c14bc47a2a344dcfbec08dddd1c8cbc4921bc8b27cd434b827b10d7af29820041a486720ae7ac4ff0fc9915db8b9b90d0b8340a11d303e2e0fd97f4856d5116db2ddc2b168b8318b2cee3475c253081093424c81ff6e6f58c10a71bd57e97e7dc180a9e6d9ae5fae4e1e80ce22ec3c32bb89f9ec39db7a2b4be71e95bec043233364a61749453b4d4b45f6e04b51895680af8ae3204bf7ca932f61ec85ea828bf3"}], 0x2, 0x84}, 0x4fa7}], 0x3, 0x40) poll(&(0x7f0000d0c000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r5, 0x108, 0x0}, {r2, 0x40, 0x0}, {0xffffffffffffff9c, 0x20, 0x0}, {r5, 0x12, 0x0}], 0x5, 0x5b) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000654000-0x4)=0x0, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000dc4000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000000067326fcfaffffffffff02ff00"}) 2017/11/17 22:57:07 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f4a000)="2f6465762f6b766d00", 0x40000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c0e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000af0000-0x2)="0344", 0x2, 0x20008142, &(0x7f0000a79000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) pipe2(&(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006d6000-0x8)={0x100000001, 0x8, 0x3, 0x1}) splice(r2, 0x0, r3, 0x0, 0x9, 0x3) 2017/11/17 22:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000213000)=0xac8, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dd3000+0x8e3)=@assoc_value={0x0, 0x0}, &(0x7f00008c5000-0x4)=0x8) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d9e000)={r1, 0xa}, &(0x7f0000d59000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f3a000)={0x0, 0x1f, 0x63, 0x100, 0xfff, 0xffffffffffffff69, 0x20, 0x1ff, {0x0, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0xa, 0x0, 0x6}}, &(0x7f00005c8000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bc1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000014f000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000232000)=@assoc_value={r3, 0x3}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000671000)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x5}, 0x10000, [0x8, 0x3, 0x3, 0xa1d, 0x40, 0x7, 0xffffffff, 0x80000000]}, 0x5c) r4 = accept(r0, &(0x7f0000628000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d89000-0x4)=0x10) getsockopt$nfc_llcp(r4, 0x118, 0x7, &(0x7f00000fd000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000018b000)={0x0, 0x1, 0x200, 0xffffffff, 0x100000001, 0xfff, 0x7f, 0x200, {0x0, @in={{0x2, 0x0, @rand_addr=0x6, [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, 0x100000001, 0x3, 0xfff}}, &(0x7f00002f9000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000081e000)={r2, 0x8000008000000000, 0x4000000000030}, 0xc) sendmmsg(r0, &(0x7f00008a3000)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f0000aa0000)="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", 0x1000}], 0x1, &(0x7f0000783000)=[{0x60, 0x3a, 0x3ff, "83d23f4833618b05bf501fe334200074c2041828bfb0248f92ca0f7a26c7a820e5dd33607f28cecb4c10840d23d72b174d856981dff5c1cf0816c36e7d2b99746703943f65af4c7eb5ca79be"}, {0x88, 0x10000000, 0x6, "cd1ae800e4d9621a52afaf7183e41bb515f2f523fd0a7ccd7ead48bdf1725146d0b66748dee9d012ec7abf5b86780bddfe3f7dd5103c832bb98dbda56b7b99f670440b5432905984fed608f11d22290a6b48ba7d117069868a549107cc33ed551d68e3a7f0159599a818dbff8251770aeb"}], 0x2, 0x20000000}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[{&(0x7f000094c000)="", 0x0}], 0x1, &(0x7f0000028000-0x278)=[{0xb8, 0x10a, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c300000000010000575901aebb855b94c65d128f1123f72c9f91200f72abd33b41788eea14b886518c8ac1af7b232b85c7c19f09fd997ce5f795b665734db0c7ba4783ae1ac5cb1adc3596aa0520e7791c903d7480"}, {0xa0, 0x3b, 0x5, "277d5422716304011f20c0912120f6d26e386bfb6c83abdf33f9ec4fe8c74ef3d6462e16957353c6e7bd053613870de2d727378ba6196de08798c0298fc78bc813c5502ceffb1d7fa64150d7d6319789b8303507d41be184eba4ec9a8962e8537d6bbf8df0c8aeee91b4cdab69989e85c719a1bb66c6353a28a17399fff8ec9aad897fae3f27a229e76f"}, {0x18, 0x115, 0x0, "69a089de849d"}, {0x28, 0x89, 0x71b, "90e9441a6834264348e1b9774f08c527bf"}, {0xc0, 0x10f, 0x4, "72d16942d437d8fa9198721e35b9fa1391a2e96e2c48ba1892d0192fc5419ccbd5c916e59c1b7b14cbcb90d1f1f0e368619f178afae1b7823353abf2ac41646409a7d98b669b7640f2f613b60f9a26c767215103ee3bdfd35211ce15be335b51b7de0805feb94416d351abe313219c83d82f577ce33e742ab611089d93932c3c0d11cc068d07089e2402d458a989da2412bce9cd4675a3ddeac18f8cd3f1ea7508c715a5f4aaa2d08edb28147a1c40f6"}, {0x20, 0x1, 0x7ff, "0000000000000fff13081d30377501"}], 0x6, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000baa000-0x618)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000054000-0x38)={0x0, 0x0, &(0x7f0000474000)=[], 0x0, &(0x7f0000c44000)=[], 0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002f5000-0x8)=@assoc_value={0x0, 0x23}, 0x8) pipe(&(0x7f000064d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f0000ddc000-0x20)={0x1, 0x4, 0x7, 0xffffffffffffffff, 0x14, 0x20}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fa6000)={0x0, 0x0}) accept$inet(r7, &(0x7f0000dc1000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005de000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003b2000-0x4)=0x0, &(0x7f000060e000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a9f000)={0x80, 0x8008, 0x1ff, 0x7f, r5}, &(0x7f000058c000)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) writev(r0, &(0x7f0000cfa000-0x10)=[{&(0x7f0000f38000-0xf3)="493948e69a47d400000001127ce1115aa6050000001a929fd7b2296a95", 0x1d}], 0x1) close(r0) 2017/11/17 22:57:07 executing program 5: r0 = getpid() r1 = syz_open_dev$sg(&(0x7f0000407000-0x9)="2f6465762f73672300", 0x80000000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x40000000, 0x8000, 0x15}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f00004d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000d41000)=[r3, r3, r3, r3, r3]) getresgid(&(0x7f0000bff000)=0x0, &(0x7f000043e000)=0x0, &(0x7f0000b97000-0x4)=0x0) lstat(&(0x7f0000dd5000)="2e2f66696c653000", &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000ebd000)=[0xffffffffffffffff, 0x0]) r8 = getgid() r9 = getgid() setgroups(0x8, &(0x7f000062b000)=[r7, 0x0, r4, r5, r6, 0x0, r8, r9]) r10 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x25c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000ae7000-0x10)={0x0, 0x9}, &(0x7f0000952000)=0x1, 0x0) mmap(&(0x7f0000000000/0xc3f000)=nil, 0xc3f000, 0x3, 0x60031, 0xffffffffffffffff, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a2e000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000fd1000-0x4)=0x0, &(0x7f0000f2b000)="") epoll_create(0x0) getsockopt(r11, 0x8, 0x80000001, &(0x7f0000d6c000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000083a000)=0xe4) pipe(&(0x7f0000e21000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r12, 0x12, 0x2, &(0x7f0000fd1000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd1000-0x4)=0x38) clone(0x0, &(0x7f0000002000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)="") fanotify_mark(r13, 0x10, 0x8, r12, &(0x7f000072c000-0x8)="2e2f66696c653000") clock_gettime(0x6, &(0x7f0000fd1000)={0x0, 0x0}) read$eventfd(r13, &(0x7f0000fd3000-0x8)=0x0, 0x8) getsockopt$sock_timeval(r12, 0x1, 0x15, &(0x7f0000fd1000)={0x0, 0x0}, &(0x7f00008dc000)=0x10) 2017/11/17 22:57:07 executing program 4: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r2 = getpgrp(r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40007f, 0x0, 0x663, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) waitid(0x1, r0, &(0x7f0000f70000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000150000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000b82000)={{0x77359400, 0x0}, {r4, 0x0}}, &(0x7f0000371000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000010d000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000ccf000-0x20)={{r5, r6+30000000}, {0x0, 0x0}}, &(0x7f0000fe1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, r7}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000242000)={0x0, 0x0}) r8 = dup3(r1, r3, 0x80000) timerfd_settime(r8, 0x1, &(0x7f0000f80000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000a77000-0x13)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x2, r2, &(0x7f00003d0000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000b0d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x2, &(0x7f000023f000)={0x0, 0x0}) futex(&(0x7f00005d4000)=0x4, 0x0, 0x4, &(0x7f000000b000)={r9, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000f43000-0x4)=0xd2, 0x3, 0x1, &(0x7f0000a51000-0x10)={0x0, 0x1000989680}, &(0x7f0000048000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xc3f000)=nil, 0xc3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000282000-0x58)={0x26, "6861736800000000000000000000", 0x8000, 0x2000, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0xfffffffffffffffe, &(0x7f00000e0000)=0x1f, 0x81) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000570000)=0x800) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xaf1) ioctl$int_out(r3, 0x2, &(0x7f00008ec000)=0x0) mmap(&(0x7f0000677000/0x3000)=nil, 0x3000, 0x8, 0x13, r3, 0x0) setrlimit(0xe, &(0x7f00007e2000-0x10)={0x26fa, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x80000000, 0x0, 0x0, 0x452, 0x0, 0x668, 0x4000000000, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8000008, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = socket(0xc, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r12, 0x112, 0x7, &(0x7f0000539000-0x4)=0x1000, 0x4) r13 = dup2(r1, r3) ioctl$TCSETSW(r13, 0x5402, &(0x7f0000165000)={0x3, 0x401, 0x7fff, 0x401, 0x3, 0x100000000, 0x8000, 0x6, 0x2, 0x6, 0x800, 0x3}) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x801d, r1, 0x30) getresgid(&(0x7f000035c000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000eda000-0x4)=0x0) mmap(&(0x7f0000283000/0x4000)=nil, 0x4000, 0x8, 0x51, r11, 0x0) clock_settime(0x4000000000003, &(0x7f0000cf0000-0x10)={r9, 0x0}) syz_open_dev$sndseq(&(0x7f0000480000)="2f6465762f736e642f73657100", 0x0, 0x80200) 2017/11/17 22:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e84000/0x4000)=nil, 0x4000, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000bb7000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x180) r4 = dup3(r0, r2, 0x80000) r5 = openat(r4, &(0x7f00002fb000-0x8)="2e2f66696c653000", 0x0, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) bind(0xffffffffffffffff, &(0x7f00002f2000)=@sco={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0}}, 0x8) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) sendmsg$netlink(0xffffffffffffffff, &(0x7f00006a5000)={&(0x7f00004c1000-0xc)={0x8a736ec5ba063142, 0x0, 0x10000, 0x7}, 0xc, &(0x7f0000b54000-0x30)=[{&(0x7f0000b2f000)=[{0x1010, 0x9, 0x400, 0x9, 0x8001, "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"}, {0xd8, 0x8, 0x800, 0x4, 0x7df, "4048f5d3ac0824c64bcccd2e73450d7321768b130af342dfbe751f9b1d7fcd12d6908208d7b0147269425d1de55d0550e272b2ad0e405164242a3cf912ef6bc990d837dc4fccde8d42b86cef187705b1676c1ac5f7b80524c09306186dca2d2e232a188ce02849e8eea9a649473ae23b8c8530fc2cfff4a83b7173edde8e94861c76b485fc44ee9224e1054c1ad8b1d0dd7c987677bb66cbb2ceb26837f4c148058e7e7c6d241130d01a7f3ecb5c390cbf134c9ef68c571472340c181e2f9112cc52f943c0171b50"}, {0x10, 0x9, 0x300, 0x1, 0x10001, ""}, {0x3f, 0x5, 0x0, 0x3c7, 0x8001, "b8679dd6139c6a9e990b3d0c03a517eb22c9ab65ffd457ebcaefbcf405a35acc851db852054f3541cf50da2c9ed6b3"}, {0x2c, 0x8, 0x208, 0x8, 0x1ff, "dff79a95014b5f7ea2ee6ef5172a34945bed949d08fe5bdcebceeeaa"}], 0x1163}, {&(0x7f000031b000)=[{0x6d, 0xfffffffffffffff8, 0x32b, 0x0, 0x8, "aa2c8a5546a4c2e8e27dd87c603734698397c3979ad804418e2fd2c970d7d3755c171e2c381b8959c68be2f63409222e2a1c195aef32906a2bf177da323c589c3d8f17c1c0c9922a05794f50b36d112716eb7623eaf6fc53c32016d851"}, {0x85, 0x400, 0x100, 0x40, 0x6, "a57e3ba2bf3a6b3b48535d5a4a5e9465af4310f01e14f88e2a5cb265c737910506f65cb065ffd68855a1f898bb73673b47e9ef2e8ae8080538ed41bdd32ca152af961a673f92cccd9f6fa114a761ef7628d65bf7fc0d6711945c522142b5296cee2ff3c3f43a78c93c9e4a9eba70f76775786a2ac7"}], 0xf2}, {&(0x7f0000632000-0x38f)=[{0x1b, 0x100, 0x800, 0x1, 0x4e5, "8d2578cb250d07f08f9ef4"}, {0xb9, 0x7fff, 0x108, 0x0, 0x7fff, "1856a6b3590ec282c63f3fecf0560987e768e609444ee64c8127e09189341fe7eb958feb857df3a00685cb61ba304ea0f1dc12f323f69afba8f463a271a62016f6f0fcfe9189c62ff40aeffbfeafb0573d12cf8ad41695e0925711d0f23df4b25e25061d09fabc944e0ba699f42dc07e143045c8a8a99b7dc2004451195395533dbd1349bc62b916c74c86338d402caf45a5397dde788c957f0b4ec0978e5d2a6118d44763245e3776"}, {0x34, 0x8, 0x400, 0x3, 0xffffffffffffffe1, "55cdc9d791a5176347db57a15f88e28a3f23d02a9be8c6de1f17ab78b65e819553585306"}, {0x4b, 0x5, 0xf1310bb3038ba287, 0x7, 0x5, "19fe4a1147249008284c077afd4b71f04d0b9419e882a7ae7d34aad80406ea44bb586a9e6e952de91a45cd550847121547e5dc96b6c8bae1a3f60c"}, {0x80, 0xc5d, 0x4, 0x14, 0x4, "832dce642b8b27390b7e2558851fcfc801609aa551220e2837cb3ab0039db1810920b80ebc732a2ae170851d8a177df83c3714318b9bbd5bb4f752a81aaa94185c17ada5d8ecba75034a91a600dd2a210dc82f80a6d5815fe83950ecac994ac7a33232d67281f33ed2311c65cc541c9b"}, {0x2d, 0x3f, 0x0, 0x5, 0x3c, "0c634f810532c9ad19fab85be097ca089acfcb796daeb832a021b420dd"}, {0x34, 0x80000000, 0x200, 0xffffffff, 0x30, "7ec8770d2c57976c208dc771907f371b0ffcb57615ae8e97a94e89dfea1d27e75e716adf"}, {0x42, 0x4, 0x20a, 0x81, 0x1, "c46fc86fd828213b018e8c59d9fe6f326f62141e28e7e31f1a1f0bc8c1071e90949d7eb5967bfe3878de8a8327d9e43e1264"}, {0xbd, 0x3, 0x300, 0xde1, 0xfffffffffffffffb, "759dfbecdd3d9afcec55eea955e82fba0ecd8ab257bfa1087b5d60951a4081a3ff6eb3e83dbc3970a1d3310f3f7662bb366d615d83c489e7427330338590426cea5d175755cdb43ca4afc54e8bebf4d4ce2278fd78c59b246f26b6e4d443f0dcf6d65d7272a7e4503c2810f828b354f1b07f9a40b55df625d9a09c75da1cb0b91a006956544fd4e2ed1d7f759e8cb31c1274f56a14ac9323cab5d405e5e68d5a8d78f66aef4bae11c1745c4ab7"}, {0x5c, 0x1, 0x1, 0x4, 0x7, "1c6ad76d4cea4eac59c58dfb4b3a3116f3eb5d55ffd89ea0fe8f775bbb6a8e1b7458d46c26b324b044afcd0ec94757b99c6642f3d04829f1bc06ce58573286c7fbb5ac54c7dbfe0c6a9ad0f1"}], 0x38f}], 0x3, 0x0, 0x0, 0x0}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r7 = socket(0x11, 0x3, 0xfffffffffffffffd) fstatfs(r3, &(0x7f0000f90000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSCTTY(r2, 0x540e, 0xe00000000) setsockopt(r7, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000aa4000)=@assoc_value={0x0, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000065a000-0xc)=@sack_info={0x0, 0x2, 0x540}, &(0x7f0000098000-0x4)=0xc) pselect6(0x40, &(0x7f00004f4000-0x40)={0x7, 0x5, 0xffffffff, 0x9, 0x3, 0x3f, 0x75ee, 0x4}, &(0x7f0000c57000)={0xffffffff00000001, 0xe85c, 0x2, 0x0, 0x7, 0x5, 0x9, 0x80000001}, &(0x7f0000050000-0x40)={0x81, 0x7, 0x3, 0x3f, 0x45, 0x83, 0x4, 0x3}, &(0x7f0000d01000-0x10)={0x77359400, 0x0}, &(0x7f0000e1f000-0x10)={&(0x7f0000fa1000)={0x0}, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000012000-0xa0)=[@in6={0xa, 0x0, 0x4800, @loopback={0x0, 0x1}, 0xc89}, @in6={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x424}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) getpeername$packet(r5, &(0x7f0000d05000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000cea000-0x4)=0x14) sendmmsg(r7, &(0x7f00002be000-0xb4)=[{{0x0, 0x0, &(0x7f0000bf6000-0x40)=[{&(0x7f0000ead000-0x75)="6a7b92e3dd559e01ef51015fcba239c2c52c4d2a01cbebbfefbcea910bde244726b0138b8b65e1faea9b22304f83cef41908e71d10e778412663f8311f9f650d7276ab9e506cd5236d6147f158b30a2b80198459b4b901d3f39b15eac681ee72209c66e719ceba4697247112b41b9cc71cd6006c47", 0x75}, {&(0x7f000079f000-0xd2)="5edb0e223a00cb417eab664385e6da15d2c2c82a74aa1284f3c11af4767a12f3b50418f3b990a5f74bc61cc5f7a71d8973c1b3186b71078016b21303cc8bc0eda0bed24515a3a765684525f51e7672a5b5ced28f162b79f7550043882729a4b4daa07cb7a36ac1f55b2dabf4061bc003d349f9bff7fd53cfe80b27a917aa699aba2ace60a00d138705ec27acb6336e7a5109b0cec695e4d27404ba254284be3c4bf602cf9fafc120143f5e79982a9a8e4399dcf078d9708f656b484e2d6e552ec4fdc9f3ee0f4d7c559c282036046cc3cb20", 0xd2}, {&(0x7f0000f03000)="61c842b9174d4f4bd7ca837a67d856eac38ddfa8195066a945b2898eb2653461505727b83fe29c4ae4464a8d4f3a0fb603546336e0f1642d06a720166e2c562759d81cd7c4d98b0fb6fd28ca645f8f132db8b3c5f352943bf3558ddc09c108e1485d5729ce7d702aef64970b6b45386e8cfc", 0x72}, {&(0x7f00005d3000)="a64f4f0aff64876e8c8de35778ed9fdb48847e95734395568c862d3d2d36cbcb5de657834dee3ab0e93d93e5413723496ed562423a0ea5ac01047421a108e2004f50e2bc", 0x44}], 0x4, &(0x7f0000fc9000-0x388)=[{0xf8, 0x104, 0x0, "4a2ba3aaede311541f61105c8364d3889cb72540b9fd659d672796a555abe888fcb83d9f2c5fc51951305d06001e0a6fa495d5cc8ab0ce8b71eb7c6b31d36a15ac3b50b76744a9684faf167904453f942580ec8e789e98d53bf7b523d7d1b56279c0ecb53921a3da05cd9a68143fa757222cc6eacca45d43ea954ca60d2e89e5d8f478c6ad3f4525207c686907544a7de4e8c8e7ba86b88e687e02744400fda627f0fb17179dc0f2ee83df0b005f284146a5b5786160e5b136a2815d7145ff30c9ec38f326dd5ec8b4ad0a4ca8091d551a4a4da022b3a848be8061ff4a3cdd9332fbaf"}, {0xa0, 0x112, 0x2, "7baeac1526c3b31877ee2cc8cfa00d2228d2d8ecd421f005b7e49c437386ab20b00dec2adaa02ce632150db609fa018d1326ce957df8e4d034c01926a13a7190644ca93b58e4c46549430a2fb40b5b2c66a12c1ef7aa81fd7841e43c05c2f42d39f7694ee7203f0adca9c967a49aa51949a3f501b43ac04a0811c932647f9092144fab26f2de2b3404"}, {0x108, 0xb3ddf1090e812ece, 0x6, "d477c9ee0b03a8ca07b5b6aaa7a647e05739bdba80c58d9470f846ebe36f2ca168a775a78fd3d71e38ad318c03f6663107774823d0567f5d3dd3c92999509938f84af918af415249df3d4aa274e072565823c454cbeab6e9d86aab33160d69ad694703006515063c84b2d6efdb54fee5757a580682285a5a7f9d21c795e6f4e583b3c0916e9752716e1ff018218c5947796204487da583778bf7054193f3a243b661ce691469e0d813ef5185da02617f7ebb8bc9126ce46294769cb3cb72f2563d5c59e50651260a7e04ee1761ac10e5c9d66c4622490eb51953e3ebeeeadbb37a8bca2ceeeefee8c8b5f7297e1d2c91b8d97a7a"}, {0xe8, 0x10a, 0x40, "a7de307e5894ca81e12966d0cb836672f389a944549fd98e1ab58420e77e11bcf31ba8f024ff292ddd4487714a31230352225436ee4628a91216eed1095db859dff1f42d81457331852ad73bdd6940a7bb65be34c6bd0c853cdf2ce457d0fdc54a4bd0ea7294110fd76640d4b388618b4e95322ebd871ea46ebb87271aefd9fa25d5719270a4431a49dd5ea92226bd273a8a392b21f154498914f07c615e20bd2234b1562a26dc6d37259644ad4bb049bc8e0401f01dbcb19f5975ee9cc2b796937a2e15e5a6fbc0911fc50017627888181af175d0d33319"}], 0x4, 0x6}, 0x0}, {{&(0x7f00007f2000-0x6)=@hci={0x1f, 0xffffffffffff0f9e, 0x3}, 0x6, &(0x7f0000ac8000)=[{&(0x7f0000acd000)="e2ca430b4f4cb2", 0x7}, 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"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0x9, 0x8040}, 0x3}], 0x3, 0x20004054) [ 112.867448] lo: Invalid MTU -1530256143 requested, hw min 0 [ 112.872032] sctp: [Deprecated]: syz-executor3 (pid 15546) Use of struct sctp_assoc_value in delayed_ack socket option. [ 112.872032] Use struct sctp_sack_info instead [ 113.013099] lo: Invalid MTU -1530256143 requested, hw min 0 2017/11/17 22:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0xecf3, &(0x7f0000f85000)={0x0, 0x0}) accept$packet(r1, &(0x7f00005fe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fb6000)=0x14) r2 = syz_open_dev$sg(&(0x7f0000ce6000)="2f6465762f73672300", 0x400, 0x2000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000f35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e71000-0x4)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r5, &(0x7f000037c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fb3000)=0x10) setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f0000135000-0x4)=0x6, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00005e8000+0x79c)={0x1, 0x7, 0x4, 0x0, 0x8001, 0x8000}) lremovexattr(&(0x7f00005d2000)="2e2f66696c653000", &(0x7f0000a99000)=@random={"6f73322e00", "5e16"}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) sendfile(r5, r5, &(0x7f00009e2000)=0x0, 0x1) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) eventfd2(0x8, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000369000-0x8)={0x4, 0x6}) r6 = syz_open_dev$mouse(&(0x7f0000899000)="2f6465762f696e7075742f6d6f7573652300", 0x1ff, 0x6001) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00008c0000+0xd0e)=0x9, 0x4) accept4$packet(r0, 0x0, &(0x7f00003d1000-0x4)=0x0, 0x800) r7 = syz_open_dev$vcsn(&(0x7f000030c000)="2f6465762f7663732300", 0x85, 0x10002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ba8000-0x108)={0x0, @in6={{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x6, 0x4, 0x7, 0x7fff, 0x7fffffff, 0x1, 0x9, 0x0, 0x3f, 0x5, 0x8, 0x2, 0x7, 0x9]}, &(0x7f00000da000)=0x108) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00006c6000)=0xffffffffffffcc32) ioctl$TCSBRK(r6, 0x5409, 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00003b2000)={r8, 0x101}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003a4000-0x8)="2e2f66696c653000", 0x0) pivot_root(&(0x7f0000478000-0x8)="2e2f66696c653000", &(0x7f000087e000)="2e2f66696c653000") mount(&(0x7f0000378000)="2e2f66696c653000", &(0x7f00009ee000-0x8)="2e2f66696c653000", &(0x7f0000917000-0x5)="6264657600", 0x0, &(0x7f0000e22000-0x97)="") get_robust_list(r3, &(0x7f0000c84000-0x8)=&(0x7f0000a19000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005f5000-0x8)=0x18) connect$unix(r5, &(0x7f000039b000)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/11/17 22:57:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffff800, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x2000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) migrate_pages(r1, 0x51e7, &(0x7f0000b85000-0x8)=0x9, &(0x7f0000157000)=0x4000800000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000195000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000105000)=0x800000004, 0x4) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000802000-0x4)=0x4) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x9) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00001ba000-0x18)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = creat(&(0x7f0000d00000)="2e2f66696c653000", 0x20) getpeername$netrom(r7, &(0x7f000004a000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00003d7000-0x4)=0x10) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/11/17 22:57:08 executing program 0: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000077000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000042000)=0x0) mmap(&(0x7f000003e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000063000-0x4)=0x400, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000073000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10110, r2, 0x4) getpeername$netlink(r3, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) epoll_create1(0x0) socket$inet6(0xa, 0x80006, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000073000)=0x7, 0x4) fcntl$setlease(r3, 0x400, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000079000-0x4)=0x0) fcntl$getown(r2, 0x9) pipe2(&(0x7f0000077000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSBRK(r5, 0x5427) bind$ax25(r5, &(0x7f000005d000-0x10)={0x3, {"b2124329f48aa8"}, 0xffffffffffff8000}, 0x10) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x40003, 0x20112, 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000078000-0x1c)=@req3={0x7, 0x4, 0x3, 0x5, 0x40, 0x6, 0x9}, 0x1c) mmap(&(0x7f000006c000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x4, 0x32, r4, 0x0) mmap(&(0x7f0000028000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) recvmsg$netrom(r4, &(0x7f0000079000)={&(0x7f0000079000)=@ax25={0x3, {"37021ac66ac131"}, 0x2}, 0x10, &(0x7f0000030000)=[{&(0x7f000005e000)="38e2f225bd934c3cece51b176c3ca4ef780cff2868f74fc4c95d2eec4b37c18545f4a3b2a6674e02fa9b61f2b7810e10e4f26d4c736df9b30f1b9338c4e4e129a3dc5a8f7e0a07cdfcd4b4a9ba6241f6f223a458fc777c1768a13c39a43af757ff94e0f2048cbf2ba8d85d5abfc9c0ca6ce096d0bd770857dc24dcd49e352518fc5cecf4", 0x84}, {&(0x7f0000062000-0x5a)="c85876823d2f1bbcec3f85f8949bee550a302a3ee38e05885d966934b398da279e02ec603165e4826e18cbc733917ed0efe121bcd424cbd19157e1321354dbb06e4853c3ff49bb1677cbfed788ed12ad7d40d1eec98f847167a4", 0x5a}, {&(0x7f000007a000-0x7c)="cd947b06ccac02e7f3ce009187feb342f6f4bcdbf67ccc89d304c5fbf31ca7b51462f7254934da5281a9a05119400f7ea9686f2e93399c37a35d0787781490c3c940bc4a8626278ab2096185f443a134ab85e37fe4d04a2c9a598d6bb5dd6fec2bee77ebd75cf507940c2c1ed1f684061cbc13d790a583ab14be7b7e", 0x7c}, {&(0x7f000007a000-0x8c)="1766a08f37afe909d99d8f25e6ed87d5dbdf7870b2c702b32b9833b3769093a93be17d12decf843d894831df9f51e6b187fc18813d7649458348ce44f635bbb7a52acba0fea14196b290bd33a55e40967dce08702d5142e55f6048ce6b5d4656f3b3d663f981318f29a8e0ef47e9e0acf22644627f72289c303f994cbe813ee9d3a75210b38caa33df9036d6", 0x8c}, {&(0x7f0000068000)="920e96d92f880503f4569d920357e6f033b859b7f573e985ce14e15f92ec517c3bcae4676abb6288cb8910ef23474fb748080358a12ac993adfb1384906a4545352175d9741afe8349a89ca8c82320eac5b67bf0d7812eb520f82de71abee1356d63ca5b94d7f9bacabf6a0de369213428507b7f1e90ab3d2773cd582176db78629e62147da48cbc8004dd28e189e9c89260868096b96f009e062c6786ac27e200c55e3c82abdecc085238ac9c269a5b425f59783099ed9d80c04b5b5fd6f7f14a64c3f7", 0xc4}, {&(0x7f0000071000-0xb7)="1c7c5f4d369ef13c97c83b9a32d8b51cd750264781222b92e9fb7bf5dd1e837d085251a2b238237464737e3c5f672229d4353a138c6f13128be1153bea409c1443cfb14865922325c3737a5c9da0d0cb27e71b62f33807ad08dc258887cbcab8e269bc0f0135a43f3a139f7ee18661605377239ca08720a6119788c908ce94e7350277015effc14c02ce77c068e9ff14d0a74febbe17ddc6bb334779aa85f4b01314d49c2f21d95bb797a4ad15819a0be400798c8cd291", 0xb7}, {&(0x7f0000045000-0xc1)="eeb2c59f885e1ceab798c3e9c4899f2faded4175477e5c8d0ecc477730d1ad3113fd6c54e39b53b19a9ecdd722544316b80aebd949bdb3b9e2ae32d204dd234558691c14186509ebee5d92d99c73e10710bf18dc0369e723117d6aac498f3e4d5d71e8cf4ee1baf1bc04a8a5c8caff326766b45ca8a337543a343bf6a2e9c781e3b0f06dcb6af5cb3299dfb2898357d29dd05948e82df2dfe2602b96f0c5bd41fc01199a924562b8e6ecdd10015d5717b173aaa72a539dbcf35ce8a2ba85c81b12", 0xc1}, {&(0x7f0000055000-0x62)="85742f73b6c52432fde85ecabe56c907382391cfe2dbfd00c56bdd55b163aaa6d1af4b951f7229bb633053099172a7c1edab5ca3401f0260109d4d231cd323c1db441a9966132a4280559baed82418c96130edb938c238a49eb2f696dd1e10a17d78", 0x62}], 0x8, 0x0, 0x0, 0x0}, 0x40010020) acct(&(0x7f000004c000-0x8)="2e2f66696c653000") mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000006a000)=[{&(0x7f0000078000-0x3a)="3900000011001947040001000000010007000100020000004500ff17005080ec14001a0004000200050000000000000018e907000000140da149", 0x3a}], 0x1) 2017/11/17 22:57:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x20a, 0x0, &(0x7f000034c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r3, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f0000-0x11)="2f6465762f7667615f6172626974657200", 0x4002, 0x0) symlinkat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", r4, &(0x7f000047d000)="2e2f66696c653000") syz_emit_ethernet(0x6e, &(0x7f0000859000)={@random="61b151c6dd18", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "d60020", 0x38, 0x3a, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0xfffffffffffff262, 0x6, "4ee0ff", 0x6, 0x29, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "52da84c0b45c7559"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003b0000)="2f6465762f7161745f6164665f63746c00", 0x4004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r6 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000eeb000-0xb)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001d0000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000d78000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000850000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f93000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x9fc5, 0x1, 0x20, 0x2, 0x6, 0x8, 0x7e, 0xa0, 0x10001, r7, r8}, {0x9, 0x2f99, 0x0, 0x8001, 0x800200, 0x8, 0x7fff, 0x4}, {0x8, 0x80000000, 0x4, 0x5}, 0x100, 0x20, 0x28000000000000, 0x1, 0x4000042, 0x2}, {{@in=@multicast2=0xe0000002, 0x8, 0x3}, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, 0x1, 0x2, 0xc0c, 0x200, 0x0, 0x3e4}}, 0xe8) openat$vcs(0xffffffffffffff9c, &(0x7f0000738000)="2f6465762f76637300", 0x402285, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000191000-0x6)="6375626b6300", 0x6) request_key(&(0x7f0000fd4000-0x8)="6b657972696e6700", &(0x7f0000469000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e31000)="6375626b6300", 0xfffffffffffffffb) r9 = add_key$keyring(&(0x7f00005fa000)="6b657972696e6700", &(0x7f0000d1e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f000006b000-0x6)="0009e66f6e67", &(0x7f0000ce0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000491000-0x7d)="21a95dbe3d90b2de2d92e5cb32a454152b42a3f180c0be1ee4eeabba69b1948f39e55b4901e4de6a880e9b679060bf06f977ed51a7d2f0e45367217999edeb8f2ad600000000ac55cbca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1857ac4f230088b29e2da79ff3313bc73691fccefc048e29ca6cd9268", 0x7d, r9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/17 22:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000978000-0xa)="2f6465762f70746d7800", 0x186, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = getpgid(0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x10000, 0x0, 0x4, 0x0, 0x4, 0x0, 0x29, 0x7d0, 0x0, 0x0, 0x0, 0x2, 0x9}, {0x9, 0x0, 0x0, 0xff, 0x1000, 0x7, 0x0, 0x2, 0x0, 0x4, 0xaf9, 0xfffffffffffffff9, 0x5eb}, {0x0, 0xcf8, 0x0, 0x8, 0x8, 0x0, 0x0, 0xe8, 0x3ff, 0x0, 0x4, 0x1, 0x70}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000002000-0x58)={0x6, 0x0, 0x0, 0x9, 0xb2e, 0x1a9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getattr(r1, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f000051c000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000db6000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) r3 = socket$unix(0x1, 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r4, &(0x7f000090a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2b000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) read(r3, &(0x7f0000873000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003d5000-0xc)={0x2, r5, 0x0}) ioctl$KDSETLED(r6, 0x4b32, 0x4e7) sendmsg$netlink(r5, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000887000-0x11)=[{0x11, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000ca9000)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f00002da000-0x20)={0x401, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) 2017/11/17 22:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x100, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000318000)="2f6465762f6175746f667300", 0x200000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000733000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsn(&(0x7f0000e0f000-0xa)="2f6465762f7663732300", 0x1, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001b2000)=@int=0x0, &(0x7f0000457000-0x4)=0x4) shutdown(r1, 0x1) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000083000)="0000") ioctl$TIOCSBRK(r0, 0x5427) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000673000-0x20)={0xfffffffffffffff8, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000f39000)={0x1ff000000000, r4, 0x10000, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000410000)={0xe1, 0x800, 0x1b6c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006c0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) fcntl$notify(r2, 0x402, 0x15) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f000006c000)={{0x80, 0x1ff, 0x6, 0x5, 0x3997, 0xfffffffffffffeff}, 0x7, 0xfffffffffffffffb, 0x9, 0x2000000000008001, 0x8, "8908a80a6b373167ef5888d3864d7b8d8445c6e87df91e63c1364059041af724968558c02d47f871b41cb0fb0abb045b56a5ed343d7543cb68ab3ad3397321a32876843cb05e0db4f963320d65133dc74a98682c36dfc4ec22c1731f91f2ed77a01cacac46769dcd09e18d9b151a438e0174946aa7a358fe15f445ebb8caa458cda8ee2528f11aa0be8ae14c6b055e955a6cc3c13f25e70e1926eb4f4113ff80fc64ebe1b81f6e4bbfe09c07df3dd5babc9ef449396837aef40f7c303d4803dd79ef23e617f64a8aaf86b7091e7b9d9096660dc3bf90955a8483d3f7bff12b54ab1c4208a19906e32bbafc7cb874aeb796a03658e1018c9151ea2ee4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00001bb000)={0x0, 0x0}, 0x2) iopl(0x5) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f00008a7000-0x8)={0x9, &(0x7f00007ac000-0x48)=[{0x9, 0x200, 0x4, 0x1}, {0x36e, 0x9, 0xffff, 0x8733}, {0xfffffffffffffffe, 0x1, 0x2, 0xf34}, {0x346f, 0x9, 0x7fffffff, 0x6}, {0x2, 0x3, 0x7, 0xfff}, {0x5, 0x10000, 0x9, 0x4}, {0xae1b, 0x7fff, 0xb748, 0x1f}, {0x7, 0x5, 0x4626556d, 0x2}, {0x3, 0x374, 0x0, 0x8000000000000}]}, 0x8) write(r5, &(0x7f0000bd5000)="240000001d0001000000000000000000093900fa1000040006000100f7ff000800000000", 0x24) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800001000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000e00000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000ab7000)={0xff, 0x0, 0x1, 0x8}) 2017/11/17 22:57:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000cef000-0x5)="7573657200", &(0x7f0000ac7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d88000-0x2)="5c9b", 0x2, 0xfffffffffffffffe) r1 = syz_open_dev$mice(&(0x7f0000900000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10080) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000989000-0xc)={0x0, 0xea22a4369b78c741, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f11000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009b7000-0x8)={r2, r3}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000065000-0x18)={0xaa, 0x0, 0x0}) keyctl$search(0x1d, r0, &(0x7f0000005000-0x8)="6c6f676f6e00", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/11/17 22:57:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005ec000-0x4c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x4) getsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000323000)=0x0, &(0x7f00007d4000)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000b67000-0x6a)="a82c46355c1fe47c02e741840e35b008a8d9f9165f172d8b9019745fe577084b0e09fc04fd233782f6c40da56fc85089da93f35dc74a901ee881b6b880a775e0bcc1770c3dc6e7d76f10ad085abfe507854a6f25ba337a4e7c202cf7d6263a49a7939c74a2ce3cf2ee", 0x69) r2 = socket$inet(0x2, 0xe, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000144000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000843000-0x4)=0x10) connect$ax25(r4, &(0x7f000098b000)={0x3, {"3fea5f4c5676e8"}, 0x8}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000286000-0x20)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = epoll_create(0xffffffffffff7fff) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000f6c000)=0x0) pipe(&(0x7f0000133000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000ccc000-0x4)=0xfffffffffffffff7, 0x4) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r8, 0x1, 0x28, &(0x7f00000b0000-0x4)=0xac9, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000cb5000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x2, [0x8, 0x0, 0x7, 0x9, 0x5, 0x100, 0x2, 0xffff]}, 0x5c) bind$inet6(r8, &(0x7f00001c1000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(r2, 0x5473, &(0x7f00007e3000)=0xba7) sendto$inet6(r8, &(0x7f0000e87000-0x2)="c3", 0x1, 0x4, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100}, 0x1c) read(r8, &(0x7f0000f6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9) getsockopt$inet_dccp_buf(r7, 0x21, 0x0, &(0x7f0000f6c000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077a000-0x4)=0x29) accept$packet(r7, &(0x7f000057b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000307000-0x4)=0x14) setsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f00002dc000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r9}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/17 22:57:08 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f00002a2000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3a000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000788000-0xb0)={{0x2, 0xffffffffffffff7f}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x120000, 0x425, 0x7, 0x0, 0x7, 0x8000, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000bc3000)={0x0, 0x0}) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000746000-0x8)={@empty=0x0, @multicast1=0xe0000001}, 0x8) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x1000000400980f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000016a000)={0x0, 0x0}, &(0x7f0000d61000-0x4)=0x8) r5 = socket$inet6(0xa, 0xa716e7cfc5301bcc, 0x0) connect$inet6(r5, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000d60000)=0x0) ftruncate(r3, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000877000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/17 22:57:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000d9f000)=0x0, &(0x7f000062e000-0x4)=0x4) r0 = syz_open_dev$sg(&(0x7f00005d0000)="2f6465762f73672300", 0xffffffbfffffffe3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 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) syz_emit_ethernet(0x2a1, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x26b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x0, 0x6, "c8854e", 0x0, 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}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x3f, 0x0, 0x1, 0x4, 0x1, []}, @dstopts={0x0, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x38, "93c80381ae7f0eea12e76b1fbe8538249e3c86feb5640ae80237b2e45ca802c19b92703b399bcc2c5a6704eb66e3c951ade8eae50a22a692"}, {0xff, 0x1c, "7a1f469a6db7e91fae9b7e25dd766cc10a7cc62e5e0528959282a28b"}, {0x7, 0xd5, "1a28dc7b591a28737897ab4e6bed8c64ee3a54f5b3ee25b8904f007feda15c1a8c0fef5dd8e0c902ff53fd42af9348e7ac7483ab316e1a9216876cb6ec971d1e68e056628ca430775f972a6f57c23b806ceaf2e74cecea4d6573de06094ceb690a4c11238f6714c20bdc737013b3a733b1ccce54e05fe14221853c077aeb84b83394794e466ee9c8454f8783d3233e8fba72e71e6973d5f6f247d28a43234c0213b300d67a8326ed17ec4d545386d40839e42d1b4a7e07b68219998c2101f644a26fae30d04700be3d56d7ae6bf0904d5018ed764d"}]}, @routing={0x0, 0x4, 0x1, 0x8004, 0x80000000, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "74a714450198ebfd8737b42f1c3217db042e46cdbc64b330e996c7c40b6484c2a75f51f5549d5ed10c843e7020a4f3dc0fe9e5d33663f96a6726bce2461120a1e3ebb4a394a889e83f8fa6aafc00ae2cd968723446a1212eb424655c9effa96a0b87c2c7fd10e80689a867c37fe2ba8d28ef22ceb53a693ed6eace2de266cf95f6ce874c93e09ff0f11471d438c551ba819dee49b6646cdb22a37b95e540081ab435059c121b80621bd859d5b62fff70e08bff7e3b2ab291c25d4201b57667dbdc61cb9733cab3052315"}}}}}}}, 0x0) modify_ldt$write(0x1, &(0x7f0000609000)={0x500, 0xffffffff, 0x2000, 0x8, 0x0, 0x6, 0x100000001, 0x1, 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x80, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001c3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000ebe000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006d6000)={r2, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x20, 0x81, 0x400, 0x8}, &(0x7f000025f000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x40000e, 0x80) socketpair$inet(0x2, 0x807, 0xbb2c, &(0x7f0000b42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_pts(r0, 0x27ffc) ioctl$VT_WAITACTIVE(r3, 0x5607) r4 = creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x118) openat$rtc(0xffffffffffffff9c, &(0x7f0000d10000-0x9)="2f6465762f72746300", 0x10000000018000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) r5 = socket(0x200000000000010, 0x2, 0xc) write(r5, &(0x7f0000506000)="1f00000001021f000000000000fffffff79d15ff090001800400010000df1889", 0x20) [ 113.150317] nla_parse: 3 callbacks suppressed [ 113.150322] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/17 22:57:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)="2f6465762f7663732300", 0x10000, 0x40000) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000a3000-0x8)="2e2f66696c653000", 0x100) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00007c0000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_rm_watch(r3, r4) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000047d000)={0xa0001, 0x0, [0x10001, 0xe2cb, 0x64, 0xbea7, 0x9, 0x1d1, 0x1ff, 0x5]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00005f7000)={[{0x9330, 0x7, 0x9, 0x3, 0x6, 0x8001, 0x8001, 0x8, 0x6, 0x7, 0x7b, 0x6, 0x20}, {0x935, 0x4, 0x1, 0x20, 0x1, 0x7, 0x20, 0x9, 0x2, 0x9, 0xfea, 0x92, 0x800}, {0x7, 0x8, 0x400, 0x2, 0x0, 0x5, 0xafc8, 0x200, 0x4, 0x100, 0x8bb1, 0x7, 0x2}], 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00009bf000)={0x2, 0x5, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, "a810c18262a17683", "55e7de8f981d08eee2db3e3a7bb763aebed3bfe1ee7053bdec023c1741c66efe", 0x9, 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]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000082d000-0x11)="2f6465762f7667615f6172626974657200", 0x2880, 0x0) ioctl$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, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0xff, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) setsockopt$inet_int(r5, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) get_mempolicy(&(0x7f00001c8000)=0x0, &(0x7f0000076000-0x8)=0x0, 0x10000, &(0x7f0000d07000/0xb000)=nil, 0x4) signalfd4(r2, &(0x7f0000675000)={0x2}, 0x8, 0x80000) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r6, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r6, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000435000-0x4)={0x0}, &(0x7f000084a000-0x4)=0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/11/17 22:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000483000)="2e2f66696c653000", &(0x7f0000116000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f06000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_dev$vcsa(&(0x7f0000844000)="2f6465762f766373612300", 0x0, 0x484100) socketpair$unix(0x1, 0x2000000, 0x0, &(0x7f0000fbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x3, 0x0, 0x10000000000002, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x200000000000006, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x2276, &(0x7f0000001000)="48eb50") rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0x1e681640, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000fc0000-0x4)=0x3, 0x3f) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) sched_rr_get_interval(r2, &(0x7f000035a000)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, r4}}, &(0x7f0000fbd000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) clock_gettime(0x0, &(0x7f0000dc1000)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000fbf000)={{r6, r7+30000000}, {0x77359400, 0x0}}, &(0x7f0000fbf000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000582000)={0x2, 0x8, 0xfffffffffffffffc, 0x3, 0x10000, 0x189a}) tkill(r2, 0x6) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x4, 0x989683}, 0x8) name_to_handle_at(r0, &(0x7f0000fbd000)="2e2f66696c653000", &(0x7f000000e000)={0x8, 0x0, ""}, &(0x7f0000007000)=0x0, 0x0) msgget(0x0, 0x102) connect$netrom(0xffffffffffffffff, &(0x7f000037b000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) 2017/11/17 22:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4a000)="2f6465762f6877726e6700", 0x4000, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000265000)={0x0, 0x0, 0x0}, &(0x7f0000243000)=0xc) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f00001ba000-0x6)={0x7, 0x4, 0x8}) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x400000000000003, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f000008a000)={0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f000046a000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0]}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000497000/0x18000)=nil, &(0x7f0000af1000-0x18)=[@textreal={0x8, &(0x7f00009b7000-0x37)="0f21279d027e00360f08f2b8660000000f23c00f21f8663503000d000f23f866b9240900000f320f01cf660f3a16fc0c0f19470036d9f2", 0x37}], 0x1, 0x0, &(0x7f0000903000-0x20)=[], 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00002cf000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000474000-0x18)=[@text16={0x10, &(0x7f0000af3000-0x8b)="6766c7442400009000006766c7442402050000006664c73524268d00000000000f011c66b80500000066b9002000000f01c10866b8f59720d8d835080000000fa2c8847e000f23d00f21f86735a630000066b9150300001af8d400000066ba000000000fe267f36d0f3266b97e030000600ff4da32b87649b5b5003e0fc71bf22e0f001d0f183f66640f06", 0x8b}], 0x1, 0xa, &(0x7f0000ae1000)=[], 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000072c000)="2f6465762f7667615f6172626974657200", 0x141000, 0x0) write$fuse_notify_inval_entry(r6, &(0x7f0000233000-0x20)={0x20, 0x800, 0x0, 0x13e, 0x7}, 0x20) ioctl$KVM_RUN(r5, 0xae80, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000299000)="2f6465762f6877726e6700", 0x22400, 0x0) setsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f00001a2000-0x4)=0x2, 0x4) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f00002af000)={0x0, 0x3001, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) io_setup(0x100000000, &(0x7f0000cbc000-0x8)=0x0) io_cancel(r8, &(0x7f0000d4d000-0x40)={0x0, 0x0, 0x0, 0x9, 0xc9, r1, &(0x7f0000eb7000-0x73)="255b7ffb2761cb3e9e6906bda3b50596f49548129b67f2ac247a309a23614ef30d16c8662deafe45d8aed453b19edd20044fbe0f1b402651616a3c73f535781ffcd64a5f8b152186cbc5c11d0bf696b5e09fc1a2d91a444f6ec5d1c1e10cd49308cf822b5ea0f76f8822171070d4d98e58cf29", 0x73, 0x7fff, 0x0, 0x1, r0}, &(0x7f0000334000-0x20)={0x0, 0x0, 0x0, 0x0}) getpriority(0xffffffffffffffff, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000195000-0x8c)={0x6, 0x0, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 113.248690] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 113.271983] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15618 comm=syz-executor0 2017/11/17 22:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000e38000)=0x1f, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000871000-0x1)={0x400}, 0x1) read(r0, &(0x7f0000c81000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000311000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005c4000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x80002000000005, 0x84) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000844000-0x30)={0x9, 0x2, &(0x7f0000586000-0x10)=[@map={0x0, 0x47, 0x100000000, r4}, @map={0x0, 0xb4dc, 0x259f, r4}], &(0x7f000077e000)="7070703162646576256c6f656d3176626f786e6574312f73797374656d27216d643573756d00", 0x5, 0x9, &(0x7f000022a000)="000000000000000000", 0x100, 0x1}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000060c000-0x8)={r1, r5}) r6 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00009a8000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000035a000-0x4)=0x14) setsockopt$inet_mreqn(r6, 0x0, 0x21, &(0x7f0000fcb000-0xc)={@rand_addr=0xe770, @multicast1=0xe0000001, r7}, 0xc) setsockopt$inet_buf(r6, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff050000000000000058639a2c9505f049bd0986c5780100000007ea95000000b50000e6ff82fd9fd0be8306a5add26c010a05b2bb00b260e7da9feb5dbc445838dfae358aa6fdd11ff1096e00000068b5feff", 0x58) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009d6000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000ec6000-0x4)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001000)={r8, @rand_addr=0x80000000000005, @multicast1=0xe0000001}, 0xc) getpeername$inet(r6, &(0x7f0000390000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3d000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000734000)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000683000)={0x0, 0x23d, 0x0, 0xffffffffffffffff, 0xb63, 0xfffffffffffffff7}, &(0x7f0000830000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000ed4000-0xa0)={r9, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0, 0x6, 0x8, 0xfffffffffffffff8}, &(0x7f000005a000-0x4)=0xa0) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x100000000000001, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r10) 2017/11/17 22:57:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000082000)="2f6465762f766373612300", 0x81, 0x100) r1 = syz_open_dev$mouse(&(0x7f0000f7c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000149000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00002ec000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000867000-0x4)=0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) gettid() ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000a78000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000c1f000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000dd9000)={{r5, r6/1000+10000}, {0x0, 0x0}}, &(0x7f00001a4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) r8 = memfd_create(&(0x7f0000000000)="fff8", 0x0) writev(r7, &(0x7f000005f000-0x90)=[{&(0x7f0000c29000)="", 0x0}, {&(0x7f000008d000)="479ac0310b7c6b1fbf668c4ea110c3148a20ce155f1e909e4e6d0170137fd7e54f1516bc7a12a912f5e03a9264b0db2ec5e38d302349761abe4a49e3908adc", 0x3f}, {&(0x7f0000566000-0x2f)="d034c3ebc69f3d19d7e3b49bb9122bb7cbeba1cd0cfe780132c8670915d8c4fe1688b7e31e4fc3eb479f68d8c340a0", 0x2f}, {&(0x7f0000842000-0x1000)="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", 0xffe}], 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000011000-0xa0)={0x0, @in={{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]}, 0x6, 0x5, 0x9, 0x2, 0xc1}, &(0x7f0000351000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ecb000-0x8)={0x0, 0x80}, &(0x7f0000393000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000831000-0x14)={r9, 0xff, 0x8, 0x3, 0xba4f, 0x2}, &(0x7f00009a9000)=0x14) pwritev(r8, &(0x7f0000606000)=[{&(0x7f000008e000)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b77a63ec5eab842ac", 0x1f}, {&(0x7f00001ee000-0x37)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8) sendfile(r7, r7, &(0x7f0000e59000)=0x0, 0x200000000000006) fcntl$getflags(r0, 0x408) r10 = creat(&(0x7f0000f76000)="2e2f66696c653000", 0x1) ioctl$LOOP_CLR_FD(r10, 0x4c01) close(r7) pipe2(&(0x7f0000812000)={0x0, 0x0}, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r11, 0x541b, &(0x7f0000137000)=0x0) read(r3, &(0x7f0000eea000)="000000000000000000000000000000000000", 0x12) setsockopt$inet_mreqn(r4, 0x0, 0x4, &(0x7f0000004000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xd5}, 0xc) 2017/11/17 22:57:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0xdd86, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000012000-0x8)={r2, 0x101}, 0x8) msgget(0x1, 0x0) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000002000)=0x4) r6 = fcntl$dupfd(r5, 0x100, r0) getsockopt$inet6_tcp_int(r6, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000001000)={0x5, 0x0, 0xc0d3, 0x4, 0x1, 0x9, 0x7fff, 0x10001, 0x7, 0x10001}) keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000bf6000)=0x0, 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f00009fc000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup3(r3, r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000139000)="", 0x0, 0x0, 0x0, 0x0) r7 = shmget(0x1, 0x1000, 0x78000004, &(0x7f00001d7000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000043c000-0xe8)={{{@in6=@loopback={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=@empty={[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}}, &(0x7f0000fe1000-0x4)=0xe8) stat(&(0x7f0000500000)="2e2f66696c653000", &(0x7f00005c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000069b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f8c000)={0x0, 0x0, 0x0}, &(0x7f0000ce1000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00000bb000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000781000-0x4)=0x0) shmctl$IPC_SET(r7, 0x1, &(0x7f00000e8000-0x70)={{0x100000000, r8, r9, r10, r11, 0x9, 0x6, 0x0, 0x0, 0x0}, 0x200, 0xa41a, 0x80000001, 0x40, r12, r13, 0x9, 0x0, 0x0, 0x0}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000d6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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[ 113.299632] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/17 22:57:08 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ffb000)="2f6465762f766373612300", 0x10001, 0x151800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000516000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005d6000)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$KDDELIO(r3, 0x4b35, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00007e5000)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0x0, 0x0, 0x0, 0x0, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r4 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f00001ba000-0x4)=0x800) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00004c8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af3000)="2f6465762f6877726e6700", 0x2000000442400, 0x0) sendto$inet6(r6, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$VT_WAITACTIVE(r7, 0x5607) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000338000-0x28)={@common="62637368300000000000000000000000", @ifru_settings={0x401, 0x6, @te1=&(0x7f00009b4000)={0x8, 0x10001, 0x6, 0x7ff}}}) pause() [ 113.446889] device gre0 entered promiscuous mode 2017/11/17 22:57:08 executing program 6: fanotify_init(0x4, 0x40000) r0 = mq_open(&(0x7f0000c1e000-0x6)="776c616e3100", 0x800, 0x102, &(0x7f000040c000)={0x4, 0x3, 0x7, 0xc09, 0x8a, 0x5, 0x4, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000090a000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000538000)="") fadvise64(r2, 0x0, 0x7, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000983000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00003f1000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000ccd000-0x10)={0x0, 0x0, &(0x7f00006c4000)=""}) fstat(0xffffffffffffffff, &(0x7f00009ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) semop(0x0, &(0x7f000001a000)=[{0x0, 0x1, 0x0}, {0x0, 0x0, 0x0}], 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004f5000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00007f4000)=0xc) close(r3) open(&(0x7f00009d0000)="2e2f66696c653000", 0x4202, 0x20) semctl$IPC_RMID(0x0, 0x0, 0x0) 2017/11/17 22:57:08 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x9) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000011000)=@generic="6fde6d673d3f83471c8f0eb8525f2876", 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000012000)={0x0, 0x6}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000013000-0xa0)={r2, @in6={{0xa, 0x0, 0x2df, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x7ff, 0x6, 0x40}, &(0x7f0000012000)=0xa0) r3 = syz_open_dev$sg(&(0x7f0000011000)="2f6465762f73672300", 0x0, 0x40a00) ioctl(r3, 0x2284, &(0x7f000000f000-0x1)="") 2017/11/17 22:57:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) memfd_create(&(0x7f0000cd6000)="5776646f786e657431706f7369785f61636c5f6163636573732b2c235c70726f63656d30707070316d696d655f7479706500", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x200008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ad7000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f000004a000)=0x1e) accept$inet(r0, &(0x7f0000e01000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097f000-0x4)=0x10) bind(r0, &(0x7f0000f14000-0x10)=@sco={0x1f, {0x1000, 0xffff, 0x5, 0x7fffffff, 0x2000000000000006, 0x7fffffff}}, 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xffffffffffffffff, 0x2, 0x10) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000a46000-0x27)="24000000100005004d00000101e8010200000000040001000000000000000100007f5609cf79c3", 0x27) pipe(&(0x7f0000c8d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000109000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f000007e000-0x4)=0x1e) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f00009a0000-0x6b)="28eb3c739541b13349840a823b32e77a717f22125fb4aa22241b683a7d2b381c923d670f2a931b84b72b40ab0ed243cdefaae165602d459cac3dbeafd38d19214d2e53a3961e742d45e3fbdd6160a3be0772c8d683331bdc6891ff6805f1151ceb1182080b7048dc1ca481", 0x6b, 0x5, &(0x7f0000ee5000)={0xa, 0x2, 0x7e, @loopback={0x0, 0x1}, 0xa34}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000b94000-0x18)={0x5, 0x8, 0x3, 0x3e44, 0x9, 0x9}) 2017/11/17 22:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000351000)={{{@in=@broadcast=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}, {{@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}}, &(0x7f000085c000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x80000000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000065a000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) listen(r2, 0x0) connect(r1, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2017/11/17 22:57:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd(0x80000001) splice(r1, 0x0, r0, 0x1f, 0x37371c20, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffcd, 0x0, 0x0, 0x54a924a6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = memfd_create(&(0x7f0000ad1000-0x4)="00", 0xfffffffffffffffd) fallocate(r4, 0x0, 0x0, 0x10000) ftruncate(r4, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00009b8000-0x4)={0x0, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000765000)=@assoc_value={0x0, 0x2}, &(0x7f000057d000)=0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000069d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000207000)=0xc) setgid(r8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00009a5000-0xc)={r7, 0xfffffffffffffff7, 0x30}, &(0x7f0000c72000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000bfd000)=0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000d85000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000fb000-0x8)={r5, r10}) pwrite64(r3, &(0x7f0000cd8000)="2d940eb211b0554f62c78e387d44eb1bd19f9856194b357a2c7683b5913796b2f7c546ec8f62d2b8dbf1002cef17cb700739d258b628b8bf329dbfeac9867e37547527dcd5a527f3fc01cdc94af6e5a52e1bf1b86eb7a38616c955a2d9cc9c6aa3", 0x61, 0x0) bind$inet(r0, &(0x7f0000011000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f000077d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f00005d1000)="c0f4741c0f65956a1507cbb1f43dc52072fff21632886060510abc6e8f26360e0e210d12b04517270c86d7b089f0f2904296cbdf172b7022872b1b43509d63b2fce57580ebe00862bfc5e78e714362732c1ddd4e193b5fbde84cc573eaa6c60b74cdb83425c4c9acf9d1994d7ae92961430470d460fb32504ee05ef1ead7ebed0e5976fbde879a18656e7519b6", 0x8d) getsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f000003f000)={@multicast2=0x0, @loopback=0x0, @empty=0x0}, &(0x7f00003b8000)=0xc) getsockopt$inet6_buf(r9, 0x29, 0x7d, &(0x7f00001c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c58000-0x4)=0xbf) close(r4) accept$inet(r4, 0x0, &(0x7f0000649000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000d0c000-0x48)={{0xffffffffffffffff, 0x3, 0x0, 0x2, 0x9}, 0x7b7becba, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$setsig(r6, 0xa, 0x21) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000df6000)=[{&(0x7f0000668000)="390000001300194700bb69e1c305000040370213050000000000000080000900130001000800f100280fe20000000000000000000000000ad6", 0x39}], 0x1) 2017/11/17 22:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000082000)="2f6465762f766373612300", 0x81, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbf000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00002ec000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000867000-0x4)=0x8) fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d48000)={{{@in6=@loopback={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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080a000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000092000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000058a000-0x4)=0x5, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e9b000-0x9)="2f6465762f72746300", 0x800, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000090b000-0x4)=0x0) r4 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000fc1000-0x4)=0x6, 0x4) bind$netlink(r4, &(0x7f000014d000)={0x10, 0x0, 0x0, 0x9}, 0xc) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000d8a000)=0x0, 0x80000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r6 = socket(0x11, 0x80003, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f000052e000)={0x0, 0x0, 0x0}, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000e16000)=0x5, 0x4) syz_open_dev$vcsa(&(0x7f0000637000)="2f6465762f766373612300", 0x3, 0x100) accept4(r5, 0x0, &(0x7f00001d4000)=0x0, 0x7fe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x2, 0x6, 0xd4, 0xd98b, 0x1}, &(0x7f0000bc7000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="85e0e6f73543", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x7, 0xfffffffffffffff7, [@broadcast=0xffffffff]}, @generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x800, 0xffffffff}}}}}, 0x0) 2017/11/17 22:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea0000-0x78)={0x2, 0x78, 0xd4e6, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8000000000000, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0xffffffffffffffff) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000702000)=0x0, &(0x7f0000f94000)=0x4) prctl$setptracer(0x59616d61, r2) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000338000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, 0x3, 0x0, 0xc, 0x0, 0x7, 0x1}, 0x20) r5 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r6 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000992000)=[{r5, 0x1144, 0x0}, {r6, 0x10, 0x0}, {r4, 0x40, 0x0}, {r4, 0x0, 0x0}, {r0, 0x0, 0x0}, {r5, 0x0, 0x0}], 0x6, 0xfffffffffffffff7) r7 = open(&(0x7f0000043000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r7, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) ioctl(r7, 0x9, &(0x7f0000beb000)="d0026c57742352c00ab13fd2c3cb8ee594ecde424d21d306dfe66139227e12c430e6e3289969b044c5f8159180d2ef5535164caf2ee1e5e5d2b1f903a0651194be3535f99ec922408bb9e9beca5763bc0b6aa5aa913fdad110b6a598150f054479bf04d4f139c28e282f37f497c5741f828dd5baa4fb450153bc96e6c7d4253d1278577637729c34a46bba6b125483589af3bbe3908c21f4c68433c81c114944da9fec23c8ebb08cf3ba526c78c055eda945e133ab72f60b1df8050cf43e3427c2fbbe5d331f") rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)="2e2f66696c653000", 0x85a) r8 = open(&(0x7f00001be000-0x8)="2e2f66696c653000", 0x101000, 0x0) fcntl$getflags(r7, 0x401) dup3(r8, r7, 0x0) [ 113.517099] device gre0 left promiscuous mode [ 113.527842] device gre0 entered promiscuous mode [ 113.539009] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/17 22:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000daf000)={0x2, 0x0, @rand_addr=0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d55000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000576000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f0000601000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) process_vm_readv(0x0, &(0x7f00007af000-0x80)=[], 0x0, &(0x7f0000e7c000-0xa0)=[], 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000faf000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x1) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000807000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r6, 0x7387, 0x0) r7 = dup2(r5, r6) r8 = syz_open_dev$random(&(0x7f0000433000)="2f6465762f72616e646f6d00", 0x0, 0x101) r9 = dup2(r7, r8) mkdirat(r3, &(0x7f0000a31000)="2e2f66696c653000", 0xc0) ioctl$int_in(r9, 0x5452, &(0x7f00001dc000-0x8)=0x6) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000080d000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f000040c000-0x8)={0x0, 0x0}) r11 = getpgrp(r10) r12 = getpgrp(r11) splice(r0, 0x0, r4, 0x0, 0x80040000000, 0xd) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004ce000-0x4)=0x0) timerfd_gettime(r6, &(0x7f00009e2000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(r9, 0x8, r12) fcntl$setsig(r8, 0xa, 0x12) r13 = gettid() tkill(r13, 0x100000000000016) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000abb000-0x10)={0x0, 0x40, 0x10000, 0x5f4}, &(0x7f00005c4000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000013e000-0x8)={r14, 0x7}, &(0x7f0000ac0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fa7000-0x1b)={r14, 0x13, "b40000016719fd5ad21000000004d206990000"}, &(0x7f00004f9000-0x4)=0x1b) 2017/11/17 22:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) get_robust_list(r0, &(0x7f0000460000)=&(0x7f0000100000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00007fe000)=0x18) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b70000)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init1(0x800) inotify_add_watch(r2, &(0x7f0000655000-0xa)="2e2f636f6e74726f6c00", 0x81000028) r3 = creat(&(0x7f000000b000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000000000)="2e2f636f6e74726f6c00", 0x1000000) close(r2) flock(r1, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000877000)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000206000-0x4)=0x0) io_setup(0x1, &(0x7f0000a04000-0x8)=0x0) io_destroy(r4) clock_gettime(0x0, &(0x7f00009cd000-0x10)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000942000)="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", 0x1000, 0x7ff, &(0x7f0000007000)={r5, r6+30000000}) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/17 22:57:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000312000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x4000000000000c, 0x84) r2 = socket(0xa, 0x3, 0xff) sendto$unix(r2, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000af5000-0x8)={0x0, 0x3}, &(0x7f0000090000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c5c000)={r4, 0x8a23, 0x17, "fe7cbb190e8189a7c898640d3f05a778c897d227d53c3b"}, 0x1f) r5 = socket(0x1e, 0x1, 0x0) setsockopt$ax25_int(r5, 0x101, 0x2, &(0x7f0000000000)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000006000-0x1)={0xffffffffffffffc0}, 0x1) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000767000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009da000-0x4)=0x1c) getsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000031000)=0x0, &(0x7f0000ed8000)=0x4) socket(0x20000000001e, 0x6, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00005a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000013c000)=0x9c) setsockopt(r5, 0x10f, 0x0, &(0x7f000092c000)="080d0300", 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000c24000)=@int=0x401, 0x4) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000496000-0x1c)={@loopback=0x7f000001, @empty=0x0, 0x0, 0x3, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x1c) setsockopt(r5, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000c87000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000847000)={0x2, {{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, 0x4, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, @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]}, {{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]}]}, 0x2b8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000975000)={0x2, 0x9, 0x8, 0x3f}, 0x8) sendmmsg$inet_sctp(r5, &(0x7f0000363000)=[{&(0x7f0000626000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000044a000-0x20)=[{&(0x7f0000510000)="c4c45bc97009e84a8d330e0e123a97872c6812dd4be15bfba3b7146dd4700650ab08c58ea5aef4315ea5f0f89d25170dcfcd01c0b1d450e221c90c3f2525954658a15222a2159a677dfe5159a892afa0d7798a8683f7f81912b3920bc2c2e8e6297404d1a89b2da9fb9f1936153895ee3baddc36543560c3a2cea1ab9e34ea4015553de56874b4a7a29724d223e43da03ae097b78722682094e96691989fbd", 0x9f}, {&(0x7f0000c81000-0xa0)="e4d3bf147e9cb4a0e7eb574cb26fddf5c182105075fd79b9c158c4dc8c329ebf48cedab49d767736e10a77f816feac3aef6f40ef2433815f0f439547c9c5945a010471ad9939b0c10ba66a8759282f7d0ffe8d90c132c64834cace6abaffb512342c842a1776675245e00c775632831a34a160531d08985fd24689a119ef5a50c45a66119c0d0f3177df04459e2aa815b5e064cfe12a3355600312ba075b4812", 0xa0}], 0x2, &(0x7f000034b000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x208, 0x4, 0xc5ba, r4}}], 0x1, 0x50}, {&(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ec000)=[{&(0x7f0000768000-0x2e)="1fb2782a7eae28b10e33e60afb65732f7111b2926481d8fd88e387497694b9e9417c74bb7b552f80ef24cbfbefb8", 0x2e}, {&(0x7f0000dc5000-0x9)="3125d9f6752d5882c1", 0x9}], 0x2, &(0x7f0000a60000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x4800000000, 0x6, 0x0, 0xf81, 0x4, 0x100, 0x10000, r4}}], 0x1, 0xc0}, {&(0x7f00004f6000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006a0000-0x40)=[{&(0x7f00001f6000)="9bccf83725d290ae1d7033f1170d24f214428ad2ad0fb9fcc424faa61a57f7bf276ae0db35e70fdf69df8bf335242fc250b5fb43e8b3f7882f1c70c11e7aade2796c0097d1d746562ef317e2f0029b769913b2eae4dd776467b01f86a7a97a6a5da86aa83ec1d9a4ab88f74722ddf754687706befef1d093acb2aff46e918a7a4ad0edace1d6e85dfdedb438db52ff0bd3d840253020fbba871264d4347a1b407b8734e0f109435ac0bb07fa3f734e4893a3b6d6beb1a100d77a8be7b2cc5383f115468f98f9cbcd6ee9f56401c5b153c4fe0d774a70c02655373022edbecc8dc4c18bec073379d0b4943893", 0xec}, {&(0x7f0000f3d000)="b25ec60e48c7916a43d1a1c9dd425e8e1b3a02f24e72b890b4d9d7deeb00a86198", 0x21}, {&(0x7f000094b000-0x96)="6d3b4f0ff33ae5e7d8908bb9c1b4b887b113c3d134958997e7e45aec3fea787d56a92f74e5f43996dc5b8a65bd4e8f1d7fe2574beed11c083ea4ac3349cc9ca5b1112ea92a171d86c58d0f7a0530c4eaefbb993339ba4909cd886540ca7a854a7abd9be2480b7c4408f075873735ddf51532d65bc4a94ff55a5c7503430de4e8a2645836c67abf03b574e429d656f5c3e77d454a0366", 0x96}, {&(0x7f0000777000)="bc220d88633f2b92039697380e3ae3cd37a101b14beb3d436e7dfbb87e80a558f760e927eb7fe61473132a77bf86aa0909ddbea0313707c994a4c6bc55704b0a0280c11cba4d294fb3e92a2b81f3ecae4d7f29f6cd18804d02c7a3d4b88be79efc38d181add1bf6269276d0d31142c458288debe785f78d4590b2006123faa7008fce4323b52ef375a5d431560de19d19549a52f7418a9147e683e491663bc95c9d7ba6e627bc474b4de2908a30a9ce3581b5d4a", 0xb4}], 0x4, 0x0, 0x0, 0x80}], 0x3, 0x4010) [ 113.626695] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 113.656376] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT 2017/11/17 22:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f27000-0xc)={&(0x7f0000b27000)="2e2f66696c653000", 0x0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000f0000)={r0, &(0x7f0000489000)="acf9ce9bbb3c6fbe1f870b73a6ea909bfc05bde212e8951bc2d191b32f9916767815fe5d08d1a7a5fa9f88b6debdad1974064607037878359d27b710e0083850ea7358959cedf87bf1909ea199653a7f5ea132a0ab0a9f4fb579464b15b2b2620166"}, 0x10) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x0, &(0x7f00008bf000)=0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f00006db000)={0xa, 0x0, 0xfffffffffffeffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000021000)={0x0, 0x2710}, 0x10) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x0) close(r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, 0x0, &(0x7f0000023000-0x4)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000daa000)=0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f000056c000-0x38)={&(0x7f000094b000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b6e000-0x40)=[{&(0x7f00005a2000)="2d4e11f235a4df503638589aab85a5f451d6ece0d7242109b5bff0b5d8c1a9de53c6c6621dbd9f2b0d36357d4648f31243958cca074114b69ac3430cdd5b64bae8f2b677dc2dc5500bb1909709e2cef6971cff970f1e3cc3b6ea0fab84", 0x5d}, {&(0x7f00009fc000)="c59b23b848bb02af5181675af536f66f28f25cccd02876dab2c7bee7bb34f06d527336268337e2ea756f5064d1893c9eb2e80693a7655dd6f04efc8bcf033ae976f1392e99cbd881aff554758452882a3b1f2e46cd8d65778c464ea8bb12f6632515b55312d95cd4399c4134e8dcc8b755c98002b6bb6edce34dd05714663321c6df75176045772dfd799d9a117bfa0acda62d47bac129013e6d85fc72a2401efba155d1aff776ae", 0xa8}, {&(0x7f00004a0000-0x3)="1b276f", 0x3}, {&(0x7f0000274000-0x37)="2c99527ff570b9575ae49180efae773b04ed055e674f351b76e1fe20c0515ffcefd65e94ea84e9dbd8b4095413a07ee38328f6a8d42789", 0x37}], 0x4, 0x0, 0x0, 0x80}, 0x800) 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) 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) setrlimit(0x0, &(0x7f0000844000)={0x0, 0xfffffffffffffffc}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) r5 = 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}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000, 0x1, 0x0}, 0x0, 0x0, r5, 0x0) r6 = open(&(0x7f000036e000-0x8)="2e2f66696c653000", 0x200000, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000625000)={0xff}, 0x4) creat(&(0x7f0000930000-0x8)="2e2f66696c653000", 0x0) 2017/11/17 22:57:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000175000-0x8)={0x8, 0x0}, 0x8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004c8000)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0xb3c8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) close(r0) 2017/11/17 22:57:08 executing program 4: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e002, 0x0, 0xac, 0x85, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000de000)={&(0x7f000043a000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="2c", 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=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(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000011e000)={0x101, 0x4, 0x8, 0x0, 0x5, 0xffffffff, 0xdb5, 0x1, 0x0}, &(0x7f000011f000-0x4)=0x20) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000011e000-0x4)=@assoc_id=r4, 0x4) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000011d000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f000011f000)=0x5) request_key(&(0x7f0000101000)="7573657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="6367726f757000", 0xfffffffffffffffc) r5 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x2, 0x80) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000120000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$unlink(0x9, r3, r3) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eab000/0x18000)=nil, &(0x7f0000004000)=[@text64={0x40, &(0x7f00000d1000-0x4a)="c744240062000000c744240200700000ff1c2466bad00466b8000066ef0f01cf0f2cef4bc90f01df660f3a0aaefa000000010f009100800000b9800000c00f3235002000000f300f9a23", 0x4a}], 0x1, 0x0, &(0x7f0000087000)=[], 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f000003f000-0x4)=0x0, &(0x7f00000a5000)=0x4) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000011e000)="2e2f66696c653000", &(0x7f000000e000)=[&(0x7f000011c000-0x1)="2c", &(0x7f000011f000-0x5)="7573657200", &(0x7f000011f000-0x1)="00"], &(0x7f0000119000)=[&(0x7f000011f000-0xa)="76626f786e6574302f00", &(0x7f000011e000)="7573657200", &(0x7f00000ad000-0x7)="6367726f757000", &(0x7f0000035000)="6b657972696e6700", &(0x7f0000029000)="6b657972696e6700", &(0x7f000011f000-0x1)="00", &(0x7f000007e000-0x5)="7573657200", &(0x7f000011f000-0x5)="7573657200", &(0x7f000010e000)="6367726f757000", &(0x7f00000ed000-0x1)="2c"]) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000011f000)=0x93d, 0x4) 2017/11/17 22:57:08 executing program 7: r0 = socket$inet6(0xa, 0xf, 0xfffffffffffffffd) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000859000)=[], &(0x7f0000003000-0x24)=[], &(0x7f000044a000)=[0x0, 0x0], &(0x7f0000c3b000)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r2, 0x29, 0x23, &(0x7f0000000000)="", 0x264) r3 = socket(0xf, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000097e000)=[{&(0x7f0000365000-0x10)="0212050002000000001ef2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x4084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xa0001, 0x4) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000997000-0x4)=0xfff) [ 113.676977] sctp: [Deprecated]: syz-executor6 (pid 15691) Use of int in max_burst socket option deprecated. [ 113.676977] Use struct sctp_assoc_value instead 2017/11/17 22:57:08 executing program 1: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000953000)=[], 0x0, 0x6) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = open(&(0x7f00001ba000-0x8)="2e2f66696c653000", 0x40000, 0x4) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r2, 0x40000000407, r3) execveat(r4, &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)="00"], 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000012b000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3f000-0x4)=0x24) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000024e000-0xba)={r6, 0xb1, "78b6973f000000000000000000fcdab51339a8159ff573812a4f578062fc05885ceb1b6c7603a00144fb1e603c209592534f938bff4dffffffff00000000f0aedd8025a35ac300082d0005a3167f53743119ae023c4db20db71daad52c8b97d00fa90700000007536c1d5413318d4a8d4e55731c83ac0fb0e5638f4c2ae4e55afe56b7d5a93ea248e9cf9cffffffff90dbf799f6bd9af2f2fed39f1d3a5d3de2ef4135e35e2afae63426e4b89f0bf11558"}, &(0x7f0000085000)=0xb9) connect(r1, &(0x7f0000954000-0x10)=@rc={0x1f, {0x0, 0x6, 0x7, 0xfffffffffffff523, 0x2000000007, 0x8}, 0xe7}, 0xa) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x83, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004a4000)=@sack_info={r5, 0x4, 0x1001}, 0xc) getsockopt(r2, 0x0, 0x50, &(0x7f000042c000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000956000-0x4)=0x85) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f000036d000-0x60)=[], 0x0, 0x8}, 0x0) mmap(&(0x7f00008e9000/0x2000)=nil, 0x2000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000669000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2017/11/17 22:57:08 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f00002a2000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) pipe(&(0x7f0000bc3000)={0x0, 0x0}) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000746000-0x8)={@empty=0x0, @multicast1=0xe0000001}, 0x8) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c87000-0x4)=0x0) listen(r1, 0x1000000400980f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000230000)={0x0, 0x0}, &(0x7f0000866000)=0x8) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000d60000)=0x0) 2017/11/17 22:57:08 executing program 3: get_mempolicy(&(0x7f00004fb000)=0x0, &(0x7f0000b55000-0x8)=0x0, 0x8508, &(0x7f0000075000/0x3000)=nil, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003bc000-0x9)="2f6465762f76637300", 0x719001, 0x0) r2 = accept$inet6(r1, &(0x7f0000ea4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000704000)=0x1c) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000c0c000-0x10)={0x6000, 0x16000, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d35000)=0x0, &(0x7f0000fe8000)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec5000)="2f6465762f73657175656e6365723200", 0x81, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000b5f000-0x8)={0xffffffff, 0x81}) syz_emit_ethernet(0x42, &(0x7f0000dc7000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x8e}}], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) [ 113.730424] sctp: [Deprecated]: syz-executor6 (pid 15691) Use of int in max_burst socket option deprecated. [ 113.730424] Use struct sctp_assoc_value instead 2017/11/17 22:57:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x1) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x42050, r1, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000afc000)="2e2f66696c653000", 0x48) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000012, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10004, 0x4) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x400) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000000000485, 0x0, 0xe86}]}) 2017/11/17 22:57:08 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x4, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b65000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000083c000)=0x10, 0x80000) r1 = accept$ipx(r0, 0x0, &(0x7f0000eb3000)=0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000d6e000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ebb000)={0x0, 0x0}) writev(r2, &(0x7f0000d26000)=[{&(0x7f0000e56000-0x3a)="3900000012001927000003000000000007040000001fe076480000000103000009001d2466413e055608002800003ffb230300805a16075bff61", 0x3a}], 0x1) socketpair(0x5, 0x89b4228598b189c6, 0x100, &(0x7f0000ddc000)={0x0, 0x0}) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f000026e000)={@empty=0x0, @multicast1=0xe0000001}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000775000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000fa6000-0x8)={r5, 0x1}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x2a, &(0x7f0000013000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @multicast2=0xe0000002}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000013e000-0x2c)="40936d4c6bc020df001033d37f28b59451c61e0000000000000000000803818ce7be010000000100000023", 0x2b) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000088c000-0x4)=0x0, 0x4) sendfile(r6, r1, &(0x7f0000bda000-0x8)=0x0, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000b3c000-0x30)={0x1, 0x3, &(0x7f0000b1a000)=[@generic={0x2015b4, 0x0, 0x10000, 0xffffffffffffffff}, @generic={0xac5, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0xd39d, 0x0, 0x0, 0x5}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x0}, 0x30) socketpair(0xb, 0x5, 0x4, &(0x7f0000eeb000)={0x0, 0x0}) r9 = accept$ipx(r8, &(0x7f000069a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r9, 0x8916, &(0x7f0000b04000-0x20)={"37519a5ab08324671b868c4fc24931e9", {0x4, 0x6, 0x6, "5dcc47985429", 0x7ff, 0x0}}) unshare(0x4000200) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000362000-0x8)={0x0, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000887000-0x24)=[], 0x0, 0x3, &(0x7f0000f53000-0x8)={0x0}, 0x8) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/17 22:57:08 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x8000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000594000-0x10)={0x5, &(0x7f0000fd5000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) perf_event_open(&(0x7f00000a7000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x80000000, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000fd5000-0x8)="6b657972696e6700", &(0x7f0000fd5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd5000-0x1)="7b", 0x1, 0xfffffffffffffffd) request_key(&(0x7f0000fd2000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fd5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd4000)="6d696d655f7479706500", r2) r3 = add_key(&(0x7f0000140000-0x5)="6465616400", &(0x7f0000ee8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000ca7000)="2e726571756573745f6b65795f6175746800", &(0x7f0000065000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) epoll_create1(0x80002) r5 = socket$netlink(0x10, 0x3, 0xf) r6 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000fd3000-0xbc)={0x3ff, 0x5f7e4311bea05636, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x25, 0x5) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000fd3000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xc) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f73657175656e6365723200", 0x80002000301000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000d1a000)={0x20, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r8 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fd4000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x0, 0x1, 0xb3d4, 0x10000, 0x6}, 0x20) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r8, 0x29, 0x10, &(0x7f0000f64000-0x4)=0x0, &(0x7f0000fd5000-0x4)=0x4) r9 = dup(r8) connect$inet6(r8, &(0x7f000061f000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x800}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000fd5000)="316d64457a752600") setsockopt$inet_mreq(r9, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) getsockopt$inet6_buf(r8, 0x29, 0x3d, &(0x7f00008de000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bb6000-0x4)=0x24) 2017/11/17 22:57:08 executing program 5: 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) unshare(0x24000200) unshare(0x8000) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000018000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000008000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000007000-0x8)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_poll_wakeup(r3, &(0x7f0000003000-0x10)={0x18, 0x1, 0x0, 0x7}, 0x18) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000, 0x0, 0xf6, 0x0, 0xcbae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/17 22:57:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ad2000)=0x0, &(0x7f0000a04000-0x4)=0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f74000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00001ee000-0x4)=0x0, &(0x7f0000ea5000)=0x4) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00002af000/0x1000)=nil, 0x1000, 0xffffffffffff) r2 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80000) fgetxattr(r0, &(0x7f0000e15000)=@random={"62747266732e00", "637075736574706f7369785f61636c5f61636365737300"}, &(0x7f000094e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c60000-0x4)=0x0) fcntl$getown(r1, 0x9) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000004f000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r3 = open(&(0x7f000039a000)="2e2f66696c653000", 0x141042, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000314000-0xa)="2f6465762f70746d7800", 0x82, 0x0) sendfile(r4, r2, &(0x7f0000336000-0x8)=0x0, 0x6bc6) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000960000)="0000000000") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00006e0000)={0x1, 0x29e, 0x4000000000000, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ax25(r3, &(0x7f000053f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a92000-0x4)=0x10, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00006a9000-0x1c)={&(0x7f00003ea000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1c000-0x18)=[{&(0x7f0000cdb000)="68cc69015511ce4915240a423b03cc4ac004110d6f1b83bcce89e186e326836230b4099703ed31b0ff091d551115ae1734940a4d17a422670415bc844477d49bfc417201ae549d129300a648de9f", 0x4e}, {&(0x7f00006d2000)="910e496c237ed44d697408f6a8e7107bd599dec452a2fd5433af7e100ab98b28e24a579a348dc4168f05c83c20e7cc8c8b8f356a9fe3fa22f32fb5363feaf8aa9a46f3528efdd4321dd5a3e30c055fc6768c16680cbee194e5515b", 0x5b}, {&(0x7f000045a000-0xb0)="2d0d5b0c8f5e8d980c9ed43c09b1b0364c90e6365cf016f176dadf20993710ea5ffa771d1c7483c25837ee54ba57e85d888dfe44effdb0e87b90875153774231e2e076498e5d2e9ef5c3875ca82be2234289011618e09f378b588cd4cf9be18b173f351ec1e80cca9d061f2953099930f7997f6dd3b381818986d9f44cd5171d3750506d8dde3c741e3b3ae171f0540fbf9e9ae9e7db5effed4738e8c66c4ee91d2ce47f6503e15a649eacbdf71dad3e", 0xb0}], 0x3, &(0x7f0000c9e000)=[], 0x0, 0x0}, 0x0) getdents(r3, &(0x7f00001e6000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) socket$netlink(0x10, 0x3, 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) r5 = request_key(&(0x7f0000494000-0x5)="7573657700", &(0x7f0000218000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a22000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe) keyctl$search(0xa, r5, &(0x7f0000d04000-0x5)="7573657200", &(0x7f00008ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/11/17 22:57:08 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000318000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x7, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) pipe2(&(0x7f0000426000-0x8)={0x0, 0x0}, 0x80800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004cf000)="2f6465762f6877726e6700", 0x101003, 0x0) r4 = accept4$ipx(r3, 0x0, &(0x7f00007cb000-0x4)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x2010, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x100, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r7, &(0x7f0000001000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x2064, &(0x7f0000000000)=0x100007fff, 0x4) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000638000)=0x200000000007f) mmap(&(0x7f0000f84000/0xe000)=nil, 0xe000, 0x2, 0x400000032, r4, 0x4000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f000028a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xffffffffffffffff, 0x8000e, 0x4000000000000001) write(r8, &(0x7f000014a000)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r8, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f) 2017/11/17 22:57:08 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0xfe) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000015d000-0x4)=0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000898000-0x4)=0x0) r3 = getpid() r4 = getpgid(r3) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1553, 0x100000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0xfe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x10001, 0x0, 0x0, 0x0}, r4, 0x0, r1, 0xe) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf515, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f000091a000)="2f6465762f7663732300", 0x7, 0x402000) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7", 0x48) sendto$inet6(r6, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r6, &(0x7f0000f52000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f53000-0x4)=0x10) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f00003cd000-0x1)=0x9, 0x4) recvmsg(r6, &(0x7f0000273000-0x38)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b28000-0x40)=[], 0x0, &(0x7f0000f52000)="", 0x0, 0x0}, 0x0) 2017/11/17 22:57:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000252000-0xa)="2f6465762f6375736500", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000be5000-0x8)={0x0, 0x100}, &(0x7f0000242000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d70000)={r2, 0xd1, "0c3a254a73008e5ef6c8c6832405ea05f5b33598ed2f1f0362b5866a48d7e1e65784d55803b3caadf74d7ae7dedf9db1b647d4ad1756803691713b05e6d95f903088742037fc241873ddd838ad970fb6788858f926115b85823eeae014522006efbc62813a7df59dba42fd494888e24eb5a6bbb8ba335f7a7703603ba398ec6173055515b48a850fa9a9f9b7858552c780bde2b59661f1a2da254e8781b54b7a099630e35eff0cf31dcace8cfbfade811de77ca504834ce3b35f6245744e31d035f9b792003da2f61f89eb93560c271fe0"}, &(0x7f00004e0000)=0xd9) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x4) remap_file_pages(&(0x7f000096e000/0x3000)=nil, 0x3000, 0x2000000, 0x0, 0x40000) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000887000-0x70)=[@in6={0xa, 0x1, 0xeda, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x0, 0xa7aa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a5f000-0x4)=0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000be0000)={0x0, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) accept4(r0, &(0x7f0000741000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000032e000)=0x8, 0x80000) r4 = accept4(r3, &(0x7f000040b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000059f000)=0x14, 0x80800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000d04000)=0x8001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000090000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003cf000)={0x0, 0x0}, &(0x7f0000d9d000)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) close(r0) write$fuse_notify_retrieve(r4, &(0x7f0000d60000-0x30)={0x30, 0x7f, 0x0, 0x2, 0x7, 0x80, 0x37f4}, 0x30) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000066e000)=0x0) [ 113.855151] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/17 22:57:08 executing program 4: mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000092f000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x3) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000931000-0x4)=0x7df, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000931000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006db000-0x18)={0xffffffffffffffff, &(0x7f0000410000-0x8)="", &(0x7f0000380000-0xab)=""}, 0x18) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000151000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xde)={0x0, 0xd6, "13dd318e95b135f5df6c70751a299b98a209b0f534bf264bcadead5998059df5c6e1aba10dbe6e28b26fa3bedb8585138f4ae9eb731bd7631f37560b2cec92b66739bcaee6495139ec5cf7c16f6c4caa09367189f26f2d3d6fe457ef5f241ef89ab2d13a2e801e02ef2cdac0f98228655078a4e5e94af5c00384037e14855c35d2565e7ae77cfc945124e3c54fff11849a508a890c01950e1542d8e4a5bcd39c4fe16e13a1d254c34a8866e03963660616e1fd3fe32de3b84fe2714535e5f1bbf56b78d8921e2739001900db1c5cd8c06e43060dba6c"}, &(0x7f0000001000-0x4)=0xde) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000092f000-0x14)={r2, 0x9, 0x8, 0x1, 0x4, 0x7fff}, &(0x7f0000001000-0x2)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x4a, 0xa2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000092e000)=0x8, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f000092f000-0x6c0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x136, 0x100, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000931000-0x832)="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", 0x833, 0x4043, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000043d000-0x4)=0x0, 0x4) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000930000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000092e000)=0x60) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) 2017/11/17 22:57:08 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f8e000)="2f6465762f6375736500", 0x205, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x0) r1 = dup(r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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) io_setup(0x7, &(0x7f0000988000-0x8)=0x0) io_destroy(r5) openat(0xffffffffffffffff, &(0x7f0000423000-0x8)="2e2f66696c653000", 0x0, 0x50) dup(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x8000008001, 0x80801) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r7, 0x0, r6, 0x0, 0xb1e, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000b8c000)=0x3f) recvfrom(r9, &(0x7f0000013000-0x8d)="", 0x0, 0x6, &(0x7f0000bab000)=@llc={0x1a, 0x0, 0x8, 0x0, 0x3, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getpgid(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x6) fcntl$setpipe(r7, 0x407, 0x3f) fcntl$setsig(r8, 0xa, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/17 22:57:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f000009d000)="44", &(0x7f0000134000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") r0 = syz_open_dev$sg(&(0x7f0000f8d000)="2f6465762f73672300", 0x5, 0x282) mknod$loop(&(0x7f0000588000-0x8)="2e2f66696c653000", 0x0, 0x0) unlink(&(0x7f000010f000)="2e2f66696c653000") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009be000-0x4)=0x0) ioprio_get$pid(0x8000000000003, r1) r2 = syz_open_dev$vcsn(&(0x7f00006d8000-0xa)="2f6465762f7663732300", 0x200000000000000c, 0x4000000000000800) r3 = accept(r0, &(0x7f0000b92000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000044d000)=0x1c) fcntl$getown(0xffffffffffffffff, 0x9) add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r4 = inotify_init1(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000014a000+0xf04)={0x0, 0x0, 0x0}, &(0x7f000047e000)=0xc) r6 = getpgid(r5) munlock(&(0x7f0000412000/0x2000)=nil, 0x2000) connect$inet(r3, &(0x7f000044f000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setown(r4, 0x8, r6) fcntl$getownex(r4, 0x10, &(0x7f0000b65000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f00008db000-0x8)=0x0) ptrace$getregs(0xc, r1, 0xaa4, &(0x7f0000963000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000266000-0x4)=0x0) ptrace(0x4207, r7) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000e03000-0xc)={0x98f3, 0x4, 0x1, 0x1, 0x2}, 0xc) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd0000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) bind(r8, &(0x7f00002f2000)=@sco={0x1f, {0x40000000000058b, 0x1002, 0x2, 0xfffffffffffffffe, 0x9, 0x0}}, 0x8) ptrace$getregs(0xf, r7, 0x0, &(0x7f00002cd000)="") socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) 2017/11/17 22:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000098b000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) shmat(0x0, &(0x7f000054a000/0x2000)=nil, 0x0) mknod(&(0x7f00005a8000)="2e2f62757300", 0x1000, 0x4) pipe(&(0x7f0000496000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000043000)="2e2f62757300", 0x2, 0x0) r4 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r3, 0x0, r2, 0x0, 0x20, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000f88000-0x10)="2f7070703170707045253a656d3100a7", 0x0) ftruncate(r6, 0x7fff) r8 = open(&(0x7f0000fc2000)="2e2f62757300", 0x80, 0x0) vmsplice(r5, &(0x7f0000afb000)=[{&(0x7f00008c1000-0xbd)="784efc20b0fa14286d35d8fab081921c7123213864d1f86e65aafa2b1b9e7e3826bec618b5322fcc74867a70b8773ff1482a25adbc4a7ad8ae5b891ec29cb6aca6d66d781eb86ed93274f581270bdde73b918f792a11ac4935a57b6000ea8e0e219960e6e6db1ebb6b206ff4301a425818c2b897547153d5030e0b2baa1ec03c1a392a3d808450c64a3cc95ed938006aec7a02fa5ece8e0467dc6fd6e83d6a6e716a1faa9a1251c89326606a22c197ab13881d27968195b3f43bc2c8d5", 0xbd}, {&(0x7f00004b8000)="4ceb5f3b599aad9feb0776d078a0324893813c98f8fd8da8733194d115775e460495785bb60a356b3e292b723a3dc61e799ff3ca8aaa94d65a517fc3a8c2f8e8af0507fc96f14b378efcd9d6b828e04ffeac7116285998be6f", 0x59}, {&(0x7f0000e5f000-0x50)="da29597e3aaa77f17a11dc7ecd04e72ed8c81fc842a55615865f4da41f983627c535e3db4d8de74a6fcca4b3b0c1fce24942be1bee1dee2af71677d39e800ea5edfdf8ab5ec78e9e76c693ea52cc2e91", 0x50}, {&(0x7f0000876000)="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", 0x1000}, {&(0x7f00009de000)="3360501e9fbc6d421a3885a9ffcf48a9b6e79e085b070aa67f898bde8dc73e84912ab6e53ab4a95bda0e01a38428d136f9490ec21715aa8a93aa1b0d99625a9948835bd0f49459", 0x47}, {&(0x7f00004b6000)="9a137908a89c9d8918f50ec0fd8c8e519f96ebc8411de4521437df3925ab39d4ef019f49087d88e008c410a45c50a1f51b6cfdb3877de82421893c3965edc3c26cc94bae4893facdfc9f3bb3c096d89f08ee2cb7bc828632468041bae8f5c9d4e78889fb7bf3caec118709c507515c72c3e970100bbe5b9601938bd7df54a4698c55ea5818fb143354a90aec9685d1a16e820b57f54be59c0e8e4af1f08067d78096473f25b383139bfb", 0xaa}], 0x6, 0x2) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f0000809000-0x38)={0x2, 0x0, [{0xa, 0x9, 0x89, 0x20, 0x0, 0x0}, {0x6, 0xffffffff, 0x800, 0x865, 0xc47, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007b3000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f000065c000)=0x0) fcntl$setlease(r7, 0x400, 0x0) setsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f000069c000-0x4)=0x800, 0x4) fcntl$setlease(r7, 0x400, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$TIOCNXCL(r0, 0x540d) ioctl$PIO_FONT(r8, 0x4b61, &(0x7f0000770000-0x87)="64a8e094e0a58f76b3a25f33a3f6847be31eee5f90f970386944f6c45ec724bfbdb958276b3898ed639aaa59479ceb2aa09f51ddaaa45cf69ed875a9110fc86fd192d51f1289bce22f9bc6b7235ca7b4dac20f89bf40d3877aaa3cc25f2905ea86eb5e5a83be0e0fbae8f8a64ddf66ed9f1ec2aa946f3d4b8246f338c9063ed29662a1c3f76832") syz_open_dev$random(&(0x7f00002b4000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40000000084000) fchmod(r7, 0x48) write(r1, &(0x7f0000001000)="f6", 0x1) [ 113.958283] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/17 22:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000dde000)=@buf={0x0, &(0x7f0000dde000)=""}) socket$inet(0x2, 0x806, 0x0) syz_emit_ethernet(0x44e0, &(0x7f0000ff0000-0x44e0)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1, 0x6, 0x6}}], {{0x0, @ipv6={0x1, 0x6, "b595f3", 0x44a6, 0x67, 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}, {[@dstopts={0x87, 0x49e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xef, "8b41d73bdf544dd286df88c931d149bf2f4cb0a3b31f612c9175231b08c8a401e11733653ab0d43edd63b3f222167c789783db89765147f1860117ebea5f45f063fe7ee8e550fc38315d3ea29437feb5e8bc7afb4c4fdbbe255d6f855aad549a6f28ea9334b4da0dc79294fe05c6773ad17b7509afbef3785718040f6ba40d6859e169ec0df9d551e19c5523669225fc72e96d78ca7d80b9d1977124cbc55fb101cb39dc63c6ab4fd0ad73f83f33b3146a0ff17e7cb200384c38ff5bd68636d5988fa1f2819ef2dfea393c2c2f8141d3c513bf58388fdd23052b5cdd11c1d3676660d29121eb760cb3d5c3295f96ff"}, {0xff, 0x78, "fce44301200af3e3497d2f76193d74133e08723ce68a5dc69d50072b849310fef946c00331f818528974cc58e2410947356cfdb5b065cba68d5ddfd2073ac0e256f43d86a83619d641336182bd327636b4e4cf7ada6c3d6a15f65b8d7d769b96d017aba700974241ba31a0346d939269c03ecee32ae835b4"}, {0xcb, 0x1000, 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{0x0, 0xf1, "26c3335255cd6de89038333ccc99dca6198c55bd6e05720408e1380a800c82447b8f2991e8eef4d174c39070385e5e069da750a488142d31011b6bb4a078142ab844a1fd7c60b01c37d36b42044d990216ceec82c6cf96e13d83a53f3f222efa7cdb33bb218814f11e3c118af5b3ede02b91c38b87fc1cbef1c7b677eeabca3223ad143edba8305e34df368c88d607f0ecd8b19be137645d6c7bc39d303d6067fc058ed69c450cb91ea8b2c3af6b36b7e8136d1d34744da8edd66c1451d87116386c346908cc7637106b1cc59a80b47760fd5401bdfc0c492c3d3c1ccefa0e6212c6877dcd4a8efa6f8daa03fd4437fc33"}, {0xff, 0xe1, "01dfa8e8354c7bec50eb6dcfcc670f9d4709b6a9fd78592d1c662a514b6a6cd3ae6a15923e32c3112c9a6830be80722971f2153cb7ae6124e61772b97657f6f70089cab2be0bcf518e4c563af83de20bb4e60e6b0645bff237d9a31223bf869df226fc7bd928d03cfedfb6d5161725c28530ce8fed387945f27e9d5ee18117540d893513e725227da325c5ea0cae4b0fa0689e7a466120b2bdfeedbbaa7e0e643774c347b6adfdfaf6faf229b3f4ef71d52da377aad26591d5168fedbb7db9d1a7431d0237293052590c96bc8b72c9f050e78d9218676a0493eb0887aa948df542"}, {0x0, 0x7f, "4a031d40dd6a13de6e0ce2330bf7235a084e6f4175509f9a297be07ace1656a9e900c7cfe8bed139842ae45c451aad4cba2a293ef26900fd2f54b909f6b65f755484d5d705b783afb5dd19fb3fd53f2a885a322f13714ecd439b3a52b5242fb6dd18f585c13b0d82a61fd0915424557815527881abe720a4590757fde06b5c"}, {0xc2, 0x10, "fbb4f8b9dabfc0d822f2b425fa6de529"}]}, @fragment={0x33, 0x0, 0x100000001, 0x6, 0x4, 0x9, 0x2}, @hopopts={0x3b, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe0, "b3a4ffa6c2b0395f9dd7e2527aa73cc15d4acc7be97dbcca880af07795b01450d27127ad984df69ea3dfd9b9cb5b9df60be263bbf4dee108b27a7d397f673f9357c43b157e426f9339e6de73c381cb56b6c8d057fc9ffe7742c77f5931aa12706c5e205f96240c878109bd43dc3f90e604cd3ebd571dfb443566be10f03e3634b630e6b9ee93310a69a111694b195489aa2ec073a98593d31101b0edf1fae8f64d3852f010d8007aa26bbe5bee9e3797ec2062c79bd3c3c0bc673963a7ff787a8971d065653de551774f2f41a1110da6dde3b65a24596fddf27a6787a624ef52"}, {0xff, 0xa4, "aa4c476a51e242f400358daeba4a94e3e9264e45308ef7a69fe9d75bc079663130ff197f9dd2ace7f864f1dd9b534c835d5d7f44a0a3b79b851a0979c93492e0a030b2fcc57fa43e0aeb6ca017eb558025f62dc75490b0de3005e05f19a3cc1461c68cdae806b9d9b8e5eed27d302a3eb8f442ab3745120c63c5cb4ef691282b37b7f12e5f4d8a1b3fc4b234adb3fa42ffc28feb1f5d921d2efe911663b3b8cfa72fae61"}]}, @hopopts={0x29, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xb4, "fd2e06accbc92b6e2a78c390e963fde7ef70bccf2406df1aa840a05f514e501a3d943a3b686c4ded9509628f6bbc8191f6ec634803449227d62bfb8ea3304f52747e83fbab07c40553373b30fc5f2761a23044a1a263c5912893403710d3d4ec72ede781bd060671aadd4e83337c85a1668f451ed785b34d1eb43b4fdc6b6087d58906707c7e3d0914015736694263473755175904617bda8e394003e6ae5d6cfe998e7f0203d178a7d28e447b847d85d66a9ef2"}, {0x0, 0x63, "fd78038b5396e8222b7d501bc9b95dd95ea79e0cdccd02200a6feae7f9a25dd9dfae490bc11a321bae4ca243af20fc42ed5d002b4b57d91bb88eea8916687581e9f36ff76b66334ce1af15a06b228e88331a2dbc6dd59e9371f287772180f33e817463"}, {0x0, 0x67, "48a167e295723e3b07d7c46bd8cf59d7817179cb4e711b2c5260808baff1e74f06dca27f38fbc30e901a8fbfad99f063deca9d4f35b2f2c5c6e0c1c3d07028118f223f8a99b1fde418a318378b763faacddb86b954f227d472792246f338eddbc9374597510f25"}, {0xc3, 0xe2, "afb7172b177e235c21c06f26b1a54635deaebffc3b49575f86bf921b0066845307b84604df6144f7d1ad3480488e0f6767ab25b0cf8103e1c3b43b58387cf284c6e73bab1a23c8b0b2c2ca3c43f1585f2b60a04f108d9f942777e358777d9da1ba62ceab1222e7ee2ae7af8d74eb80cc7dd0497fe27b39f5987a62480c13c37fc7f9d9bb981c5945db737605975de7ab8e93d61d29cd8a2de3b80acf6bf4b78bdd7c597701b46db0b103ee3c8478651ace1c666c91d75e6c9f1abd69c434447f9917fd68b56e4885195ff8ddf42b7862971e698a96677ba3dc6b8957ca25c1b76098"}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x3, 0x6, "88a5b3d4e40944f2074288303702e4dec7842fd93e123a8a2a79e6511912bda98480572e3b13d61f4228af59fca02211cca8d70ff3609f9f0ee8871900ca2bd43b70c5f5a0c8c1e568b6a2aefbb7b3c513b1cef7f144875434500078ef8a35a3dd7a5a50eeac"}}}}}}, &(0x7f0000545000-0xc)={0x1, 0x1, [0x281]}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f000008d000)={0x800, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) syz_extract_tcp_res$synack(&(0x7f000018a000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000026f000)="2f6465762f72746300", 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000050d000-0xf8)={{0xffffffffffffffff, 0x2, 0x401, 0x0, 0x6}, 0xfffffffffffffffe, 0x9, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x5, 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000675000)="2f6465762f7161745f6164665f63746c00", 0x220002, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00009da000-0x10)={0x102000, 0x0, 0x0}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) timerfd_create(0x0, 0x800) clone(0x0, &(0x7f0000b17000)="", &(0x7f0000273000-0x4)=0x0, &(0x7f00009e0000-0x4)=0x0, &(0x7f0000008000-0x1000)="") io_cancel(0x0, &(0x7f0000105000)={0x0, 0x0, 0x0, 0xf, 0xd61c, r3, &(0x7f0000853000-0x43)="17ecaaf7782e574efeb805725a6c4a8c498fcfaf3eb95eac45c262be992117a924639e27656744fad040ab78d8252afe60edb7933523150fb896f6ba262b4edb609f19", 0x43, 0x80, 0x0, 0x1, r0}, &(0x7f000003e000)={0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3000001) mkdirat(r2, &(0x7f0000784000-0x8)="2e2f66696c653000", 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009a6000)=0x0) 2017/11/17 22:57:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000004000)={0x0, 0x2, 0x6, &(0x7f0000005000-0x8)=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000005000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) prlimit64(r0, 0x3, &(0x7f0000001000)={0x1, 0x20}, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x80000001) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000b2a000)={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) r3 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x3) fallocate(r3, 0x0, 0x4, 0x10001) write(r3, &(0x7f0000002000)="09", 0x1) sendfile(r3, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) execveat(r3, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f0000005000)="74727573746564626465766d643573756d776c616e30766d6e657430707070305c00", &(0x7f0000005000)="00", &(0x7f0000004000-0x9)="2400", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="2400"], 0x1000) 2017/11/17 22:57:09 executing program 6: r0 = memfd_create(&(0x7f0000eec000-0xa)="a7736563757269747900", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c99000)="2f6465762f6877726e6700", 0x658bbece7698e12a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000c5e000-0x78)={0x2, 0x78, 0xde, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffffffbffffff, 0xffffffffffffffff, 0x0) tee(r2, r1, 0x6, 0x40000001) mkdir(&(0x7f0000536000)="2e2f636f6e74726f6c00", 0xa0) mount(&(0x7f0000549000)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000628000-0x5)="7678667300", 0x2002, &(0x7f0000f32000)="") mmap(&(0x7f0000000000/0x273000)=nil, 0x273000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000017000)=@int=0x0, &(0x7f0000dc3000)=0x4) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x12, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4000000000000, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000030000)="2e726571756573745f6b65795f6175746800", &(0x7f0000e76000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008a7000-0x10)="73656c696e7578747275737465647b00", 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c67000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e39000-0x4)=0xe8) r9 = getegid() keyctl$chown(0x4, r7, r8, r9) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000744000/0x1000)=nil) shmget$private(0x0, 0x2000, 0x27, &(0x7f0000b3f000/0x2000)=nil) shmget(0x0, 0x2000, 0x40, &(0x7f0000942000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000f10000/0x3000)=nil) shmget(0x2, 0x11000, 0xfffffffffffffffc, &(0x7f0000e08000/0x11000)=nil) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000448000/0x3000)=nil) shmget(0x2, 0x2000, 0x54000018, &(0x7f0000923000/0x2000)=nil) perf_event_open(&(0x7f0000029000)={0x2, 0x78, 0x39a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40040, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r10 = socket(0x1, 0x200000000803, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ebf000-0x4)={0x0, []}, &(0x7f0000841000-0x4)=0x4) fcntl$setownex(r6, 0xf, &(0x7f0000259000)={0x1, r3}) write(r10, &(0x7f00000cb000-0x26)="260000002200470105004a008980e80000006d20002b1f00c0e9ff090002f10101c7033500b0", 0x26) sendto(r10, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e23000-0x8)={0x0, 0xdb69}, &(0x7f0000cac000-0x4)=0x8) 2017/11/17 22:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f0000006000)="958e396937a186d0c500000000000057758100000000000000079ab4d1ed5c28267b784456ca05480000000000000000cc49b7df312c37a2401a937959f43a69b1", 0x41) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006c7000-0x4)=0x0) setsockopt$inet_buf(r1, 0x0, 0x200000000040, &(0x7f000000b000-0x81)="dacdd37d12cea03cd48ddbcc7e6e61299dbe0c724c093ce7862fd750a7f30e9c1e9a72f2eefd92ece33d67ee0fe9a71e85461342b1fbd95fe60595a3e5a2395b2b1f5d1eaadb00000fffcbe2c404636ab10b0c307b92902a9d7dd3a303b38843048e0000000000000101ddd7191062c4469cc92552825b7e303f4823a6c8bf32d4", 0x81) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a6b000-0x170)={0x20, 0x6, 0x4, 0x3, 0x6, [{0x9, 0xaa, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x80000001, 0x5, 0x100000, 0x0, 0x0, 0x1600, 0x0, 0x0, 0x0}, {0x7ff0, 0x7fff, 0x1ff, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x401, 0x8, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x7fff, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x11, 0x3, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009d5000-0x4)=0x10000, 0x4) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f00000000000000000e0000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000007a000-0x3)="6bb299", 0x3) r5 = semget(0x1, 0x1, 0x3) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000edf000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(r0, &(0x7f0000d25000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000435000-0x4)=0x5) 2017/11/17 22:57:09 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x9) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000f51000-0x48)="", 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xcb}, 0x1c) recvmsg(r0, &(0x7f0000f51000)={&(0x7f00002fa000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000063c000)=[{&(0x7f0000f53000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00005d1000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000f55000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000f55000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000f56000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000f57000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000f58000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000348000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000f5a000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x9, &(0x7f0000f52000)="", 0x0, 0x0}, 0x0) 2017/11/17 22:57:09 executing program 0: 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$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x4000080, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c65000)={0xff, 0x10, 0x4, 0x6, "74c01cd938a8679e4792cee1915314b40e0c6314e70a94541d76f53c6aaba296"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000a08000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001ea000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f00000ab000-0x8)="2e2f66696c653000", 0x0) symlinkat(&(0x7f0000dac000-0x8)="2e2f66696c653000", r1, &(0x7f000088c000)="2e2f66696c653000") clock_gettime(0x5, &(0x7f000006e000)={0x0, 0x0}) readlinkat(r3, &(0x7f000044a000-0x8)="2e2f66696c653100", &(0x7f000037d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) llistxattr(&(0x7f00002b3000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00003a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3) clock_gettime(0x0, &(0x7f0000fe2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d9f000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005ad000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1, 0x0, 0x0, 0x7f8, 0x1, 0x1}, 0x20) clock_gettime(0x0, &(0x7f00003f8000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000553000)=[{0x4, 0xcab, 0x10000, 0x8, @time={r4, r5+30000000}, {0x6, 0xed9e}, {0x81, 0x8001}, @note={0x7, 0x9, 0x5, 0xc06, 0x9c}}, {0xec4, 0x8, 0x0, 0x3, @time={0x0, 0x989680}, {0x1, 0x5}, {0x9, 0x1d80}, @time=@tick=0x2}, {0x7ff, 0x1f, 0x1e, 0x5, @time={0x77359400, 0x0}, {0x7, 0x29ee}, {0x78e, 0x0}, @addr={0x6d07, 0x3f}}, {0x3, 0x8, 0x2, 0xffff, @time={r6, r7+10000000}, {0x1ff, 0x0}, {0x4, 0x4}, @time=@time={r8, r9+30000000}}, {0x100, 0x6, 0x0, 0xc000000000000, @time={0x0, 0x989680}, {0xffffffffffffffac, 0x1}, {0x2, 0x6}, @addr={0x508, 0xf7}}], 0xf0) stat(&(0x7f0000cda000-0x8)="2e2f66696c653000", &(0x7f000026f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r3, &(0x7f00007f9000-0x8)="2e2f66696c653000", 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b6000)=0xc) fchown(r3, r10, r11) rename(&(0x7f0000b32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000686000)="2e2f636f6e74726f6c2f66696c653000") ioctl$KDADDIO(r0, 0x4b34, 0x4) clone(0x8000000, &(0x7f0000d0a000)="a4d213ea228b895effda798077aac687dcd71c6da2cd6ffafdc540cb6d42f50eff1aab62853e58855a", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000c9a000)="7d98df45b75fceacbee55711ed66c4aeb3000f451ba157391eaaf8e105ae7fff8169fa9e382839bbeb12a3d10126486a494fdb7d7d22b1734376c1cc2c910d9ad93ac2a2011bc879969d199f3cf3c00b0c37fab78e3a5f75f3c9f3ce11d922c94436ca213dc617968e9631bc26054f76f7191074c414384e853e3618587431d326faca13886c54a190eee9e3596c3938bc667e82821a29b23960b7c2b6185ccec204ccae1a4ff336c57794214609aa5c5d96cb68595e744dd428d1762fd1278ef000aa641f1a6d3633e50fb0a4a33195c8e105af5d44c2a2a55fb15502ec48ba5947c890ff68555dd4031857208a59d7ed530254e1e3bbdcd9") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/17 22:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbe000-0x8)={0x0, 0x0}) r2 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000859000)=[], &(0x7f0000003000-0x24)=[], &(0x7f000044a000)=[0x0, 0x0], &(0x7f0000c3b000)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r2, 0x29, 0x23, &(0x7f0000000000)="", 0x264) shutdown(r1, 0x80005) r3 = socket(0xf, 0x4000000000000003, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000010c000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000e1e000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r3, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000097e000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) accept$inet6(r0, &(0x7f0000e6b000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d1f000-0x4)=0x1c) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00009a9000)={0x77359400, 0x0}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x400000000000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000065d000)={0x0, 0x0}) ioctl$void(r4, 0xc004587f) pread64(r4, &(0x7f0000882000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000df9000-0x4)=0x80000001, 0x4) sendto$inet6(r3, &(0x7f00003b4000-0x1000)="250865de457e8f4d2b317d14a1a24334fbb624c48948cfcd1a870e999cc357655030084824c92bfb0cf7170aa76a4bd082bc63f2798d2637366fe41374095ad679a826f7d4685a428579f6b07d2e46ff733c3443705b320cbcc5c1d7f79d5f8e68c7ba76d8f90351e3928afdef8e5928e8d3d888b016be12c67f29270743e2f3d704122b2fbd87deebd3eae427f976ac7bbda91e157fd7ab00bfffb6eca005db001a35351b657b31586cdeb971c1adee62c711dcb97f151e045c68da4b072955986c163cf6af6e8336cfdac9a8dab296ccc02c69d6e232fe285cf251e4ee89a8cc2c7934e426250857088d02744d88be18cdaca9d4b6c67743776982c71787b4d115fff88c219c69eb2b25d6bd445e4d02a81c279ff17fb5236f934ff03646f55106738759e4486a539fe6c7586ab4e9f76a2b5941397686e2e380886e9f2ec9be211b687a30bc1baa0ca022341f7a97f80314828441410b94a88a6cb82f8de41c4b011a6764dae10af727b51a79e7d2b1e8201ac2320ebd80151e1bcda14cebcd334a3623ce438ee7deafb4d9f043d6a17f7a38b6da1c325b3dffdacc0b962084ae7abe104f3a74bf997aa014564b923549e575fce68b5445613495e3d773a56e7ed8ba48c6025d3470d16bd629c5fbab29fa920b06fa82daef0adc87f000dbb24c866eba5b0ef84e17e8d4f6c6c849c90b945419a5102113ae0868edfb21155ff8b4205758fcb42e999328ceba6fefc49007dcf3922db2d4471a85d100cf344143c3e04b864eaf1f5113203911e079ab7e0732ae60644f7916db05c60098aef92e88705ba1a3ebca6f3df5832566461fcdeda57c97f02e2628b376686161a09f5ee15a00138e6d3d12bc2c0efc63899a41108b623732f5681991c37871de3802ba3144e4ed2d1bb5981fc6851972cea83125c3c4490579feccf223bd34c6bc7ec7764ea1111da2ac52ee7d08130b095db9f2eb19425cf7398071723e73e4b459efc0bd6f00376ee7cf5e24233c005c79460789d106d8c8dd5d98d8aeb91d9c00bd542a5093e4e555c4d432d5fd9d7b985c6b9bee92070fb84ecdd474fca2c863ff40b0ba95d6698ef26879299aea83dc70d46ea06c7600109674de2ff710085cdacdfd8c62156481ae11c35f84979cf56ead99c27e84760c11a2f80fc2b9ada525b2ec58d469bc5806194f534fbfb17ca6d85c272218e66333f2050c0ad9385b1ec579c71801db594cff71bac7ae6348bc85814c80c9b2dcd061ad6255f1b48f0ec86a6faaa285944ee1e92e2d5bd6a32d13727e5a7410fe35208d65b3e330efc39aa0f38065af869eee264337ccbfbf924afa8fe31db24a37bfa6ac96f728555ed35a4ff42466ee61358beb2546969c7a0a82f07dbdb88305ea2cc66f28ce8fc47d2a571495bfa78c1272c8f290be1b7af60b056cc64023549ea13e6c1d2229131b7beb2806c6a932eee22bc08ed71249743d9745e91bcbc3874b519d405802b52b1d34a2caaa71e1024b08f5f3bb31576dd80387e4f0538c8a98b35f6049e97bdd68f4d176d38ef4e699bfd70c83b83a7acc9169f67d6a606e064a74651ea931c62fb523d64680f65bc0bf7cf99dc863fbb90bf4cbd52373d1d1728afcf0a70b9dd1079a30e803f0f19abe43ce9d33974177cbd4fa1b9c6f54a8e9c7db54042b9e6f1321463e7f3b2aa3b3ccf902fedc681638e3ae8cd83a145788a4d86c1ea1ec4b0e1e505bc40763cea2101f926966ea369182e98c808025aefcca5e4851cebeee701e987250a2cb7046393dd100b58741735c8e938b9aafcfa68fae0e8692c9971d220f739311d1a7b449767bdb1cfe34be471f40471aa42c560f74e8c7d307e43ecfb3d0eb2ae8ab8852f9ba9f093efc230c6ba7080abab1052592f3798681bd6be86d39b528bf609551dbf8a65417cbfafbe02e215cc95a9561a06f83f9eb346168d3846fd2da98a134f8418f7e9f679c2b24e7ddf4d58bb8cf8456789560881b21594d84343631560927f15e55a55f508c113dfaa5e9005c78f074c3e5849a4c35915321b6bfa8f7a87858fadd88c5922c08aa72724037ad8c055521c356302f39bf08d9d7abcf1f37082028a32239ccd8d02d2b26b5c62394c4aea132d15ae134087edb616953db58a0017565403c49e52e96a87130312329692c949a567ac2d90c15327ac1f307724e6ea1d08d597b3bd459aa52b77e3dab71ccdaaf764e29e2ae0ea17da590519ca61162d155f761fb8737d6d656ae1ab120897e1d339611b8cc13331a7c82a395e4ad6e6f92862a3129908e54c9fdccb373050cc1cf03f301c28a610f3ff41b2439b3b8f737827a4a839e47f71e2b35e18dfbf7ba9bd30966d695c8e040dd80ab8bb6ade56e640fff11adda0fccea91b652106d3bbd9a31c660a032e03ea8d868fba8af3db2150442b2fbb490bd0a1d5cc72289c10c3ee8687288a0cd3300b4a72acdb81d7c6124fa0fe27baaa91e5a1b27af2cc6752ad3fdc0d41e1dc07409f131f845e2aa9d2fdc4fa4ee2f09531ab7ada52d13d4545e9023aed2d214e3fe1d2c6709fdb18e5e7166e44f47d14998dfde6c0f8e1c9b77cb9699610d215a8e5d3edb32c4e607d1136e2e8ec72ca25aafe4f8e020c0c615fa6ed8d9a2469de75882213f055fa7f39f4c58ade3ea231252a36a403707afa939a4bda260fb7d47422e4e210af68e4a134209a4053b9504900c0087bfdb75512d1b6fc830a2a77e2f9c2d0436b7bfe0740dde9f82914503129e043c2fa3d94c7c39c7d5996f623c6caef8648506b89512f481fcfb3bd30a79d87ea29a72137ed7c722ce8e285e3f159e57a02828a8690d50507d7658ebd038fea36319a597837e489417b2dcff27810d8504d125c6b6e53abb7a071d1decfa66f4dec97df7d2c02f715aaed801fc9310a882b6d96780663a9520120ac27003734e2b5f2de0c81e793fbcfb16f080a000071032c7e87448f9c2bf16d344ee530bdf0e041ec73cd9914a90f71a08fbfbb15a5d205d09ab4490164a0ad46ac6518516bb95802181ffb57fd36ed6f29561c0453bcd9082ea7d934f0f5ade3929b90e09fe97591f70f822e3864a968d32aba26ed1dcb73d70d964f1451fdebd589eb81a4a38ccc878ad8841f91c0535dae8c00d73cfb6cd0b760dc71b9f973c16af71baba3488fab9589c56913cef57f8432c9176d91dec5e02750f19edba5e40cd1095123cfc320f3fa21830bd54d9975cefab88d17db597952b22a3e39d6db57a917bc1c26b578c17856c9cb8b0f686e8a2153290df813984bce30217b8f55dc3b5996a8ff4c2cff3efdb635413be6a9bd12b6ba8c152dbd701f5ea661a700ca7502ccd865c9be5351d18df808add35204b51c2b9a14ea48b7e7f7a9a4a35c0a8a1de6e3275bb9acff262e95feed288f3b98e146c23df92e7e405c6a4b76fd274ced0d35869084e8116f45d30b46c96679441cde49f2a32df27b0abb2edf13d16a3828f91a3cd37dfb23e938cbcc615dabff720aae0c068c5053524e43f18877e5301457a7e5f06b033af27161dde7f45fe92c5b0c3d30efb61415bcdd1f4e70444b351524e6f1979713d3fbb94388ddcfa15ccc9fcdca71d1e429bc20357ec36602cdb2cabca32d05c01bc1346d9d96473f600c87a016981998267d88cba6f5f6744b0a4a35d5901a68b722b76f80afc1b56c292385ecf1f436c52bc40e3f7683e3445114044d0236c18a7c66541f2192d55fdf34c138020f0971ffd9d77d79c15291b3fb0730ed3fdd92d529b46c8d05124944799f521d5651375f3215fd6fb41e5ed414debfd0c26a100dd95370fd27cdf029b41de514743d60a3175a3c0a247a346ecabdb04c429b7a8c5bae8ecee7100a2ed9b4f11c8f6fc4967f783189af17b8ca0cb61c01d44d8a3fbd6d57947c38fcfd6fd69dd99ff430a055046978d4efc2a1ecf34cc30dfe88bf25b039f897316900990bf487e6bb75c1e78ecd746f6454e9992748a2f5e175fa1f7dd3fad43d4fb91f9b6403f9777a0534f5c884a1f2d2b89c3345905d72abe572f84fe9cf1de1dcd90015fce10c0782c89b6c51b922d93bfc5479e7238742aa695d73fe614c706c2c7d7dafc460ffc44331bbc8394ee18694ad92a058c8d50cff3245f7ab147b9fbc1e9f8cbb7fff1e647f90a7e6abbb4880a69e910b0c86888b28cfaa727ad8daf9428c3fe0110071b4ea1df60ff4a665e3627136e602356950eabc30bf3095ce73a50678243a351f3fb7a918ecddf3318a8361e042adf5b373a7f76d22905e7b0805e48a4220a7d5a6aa84a471897e739de4bebf48e5c74be72e6ae2ccf1be0c9490113f3e18a9b79e3991a420b02a834d6c79efabdfe4419e58ec7963d17ef2e59fb398f6483fb9eb97e5b92ae884f7af1006673efbf8ebd31cea187dde4ddee5dd130bb4633f8904b1689425042316c3caa7ad10c507b0d651793c0315ef78f9c6c64bcb4d4362efd820da012eff3b18df9a837fd0223421e0c7f2f7995b7926ab35ac387f465dc8a6383c7bf62ec5d581aeb9f562a2a67de52f525d42d4eece6d9892d7d0284a86ca9f439dc6cbfcef3654c2f17a8d66d5c40ba0cb5fd3db372b64703057f20f40ce647d9350f490c5b4924645c71f6ed3ac44be2b36127cc0dca0b8418a0d37d97107ab8b71747359c7e6a6f4623e812927a7bc6261a32281730932eca988de9623389f6cf15088ca54dc53dab89505662d0878b43aef04383e88f94f706663b9cfe29b812cab7bb8f19197d68087fd27332c61f227d5e4ce4cf9a65b6f9c5de04c95cf0830803ac22290210a3d2255394eb9ffc58e14bc12b8529e688696ef4f93c5d8a057ff88a03269cc3d413752e0b3d2f50740e81ed68cd3940ae9e55729fa7579f5ca51f7ac7c4b932ee464c946188ff74a5dc307c5eb8e9fc5fce56b41ea36d875367ec1334844bc1a1a8a91a7fab8f0800e32f86a6ce61923f13ed0a8818c34ffbcd66888c9dbbd490554f14186c60f920ef0a0af65314db634d583de64442b59e67ea3135f7dbbc4c8028850991b8a16645c6db5d5f7d6b804e3e36b371da7a108c7968502a9ef351212d9c94253f7d002cfd43dc0cd009e1fd7c4cd1f45e556b76c6987aa2ecba74523ea1ba13d052bdfa7b3819d8be3c88e563e97bbd7adeb609b63d98cfc328c22ab838c5b3f52c0c64d14dae361de39a3f4b08ecae2dabff00152288c980e6e4cc825482c0d39ba1f5ad51853db60146d0b22ead67d0ddd9c48872edce4128ff3d5c8741412e35843a937c4cf77fff65e7d698aaeacb50b7d6486d27d98af54cdbdbbbcbb2649ee64af6888099410096d8d6a69c8d4ba2f8f494bc7f4e055f9462550b1608483de4b360d13be76143c8f632da779c341f5b0d4c6325e1f36a058eb5378fdb6a16e2ec53d10bbf2458bfd129942efeca940e2514ba41aa8f941457bb9b766d7e90784e3feb1f972da47372153a82dbfe748c4939588c00712c7bd7eab6101cd712b79342d4638526055a47d0d5b235cc8869042f17b68448056070f8f564f784a0f9e932cd6d2bfe8ec14f131a6b4ea9c54114f1779b7474c86ceb95add9743a7059ef44990a185e77ed4b081f52ac79e56659b13d6b9fbb1e09c5a226617487f25a38116d418834f722c51b60509e31b13d87e7b6a54e0723d18b3b6a834ae72431039874f250bf125fbbcfd5f8293c691eded5faaf1c5c15140b06e2e4cbdec0b079e1fc8ab88eb4fdead5f5b26ea7a4e3032d2895f41a4f89158a94637711d9fc8b89aa1b0ede52395c42d4dbfd63bd7ecf", 0x1000, 0x8080, &(0x7f0000dde000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f000042f000-0xc)={&(0x7f0000726000)="2e2f66696c653000", 0x0}, 0xc) 2017/11/17 22:57:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ed000-0x9)="2f6465762f72746300", 0x200, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000a8e000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009ca000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004eb000)=0xe8) stat(&(0x7f00008f8000-0x8)="2e2f66696c653000", &(0x7f0000ccd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003b3000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x80, 0x1, 0x41f, 0x3, 0x13705d8247f5fce1, 0xa0, 0x100000000, r1, r2}, {0x100, 0x3f, 0x6, 0x100000001, 0x7fffffff, 0x6, 0x4, 0x6}, {0x401, 0x9, 0xf7, 0x9}, 0xeb7, 0x5, 0x81, 0x1, 0x10, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7}, 0x0, @in=@loopback=0x7f000001, 0x7, 0x2, 0x2, 0x8, 0x428, 0xff, 0x0}}, 0xe8) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000a60000)=0x20) fcntl$getownex(r0, 0x10, &(0x7f00008ca000)={0x0, 0x0}) mbind(&(0x7f0000271000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000aa1000)=0xfffffffffffffffc, 0xfff, 0x5) ptrace$pokeuser(0x6, r3, 0x8, 0x7) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009ef000)=0x0, &(0x7f000048f000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = shmget$private(0x0, 0x4000, 0x54000180, &(0x7f00008dc000/0x4000)=nil) move_pages(0xffffffffffffffff, 0x1, &(0x7f0000cac000-0x48)=[&(0x7f00006cd000/0x6000)=nil], &(0x7f00004e9000-0x8)=[0x0], &(0x7f0000c52000)=[], 0x0) r6 = fcntl$getown(r4, 0x9) r7 = shmat(r5, &(0x7f0000a61000/0xd000)=nil, 0x4000) shmdt(r7) perf_event_open(&(0x7f000090f000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) [ 114.146096] device lo left promiscuous mode 2017/11/17 22:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec9000)={@generic="c3a9fd2d214765e800007fff7ce1c279", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$unix(0x1, 0x5, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x3fe}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000474000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000485000)={0x2, &(0x7f00004f7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00004c2000-0x40)={r3, 0x1, &(0x7f0000d97000-0x4)=[0x7ff], &(0x7f0000edf000)=[0x5, 0x5, 0x1, 0x3, 0x3000, 0x3f, 0xfffffffffffffff7], 0x11, 0x5, 0x9, &(0x7f0000cdf000-0x14)=[0xfffffffffffffff7, 0xa8, 0x0, 0xd7b, 0x2], &(0x7f000032f000)=[0xfffffffffffff000, 0x7, 0xff, 0x40, 0x10000, 0x8, 0x9, 0x1f, 0xef8, 0x3], 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00008f3000-0x54)=[{&(0x7f0000a4d000)={0x27, 0x3, 0x1ff, 0x5, 0x9, 0xfac9, "23bc76773234e948e5eb0a9c01f779f5dfe8d1c43d927f9995a45d1ad5822a57316719ae9d9d18d4686426c7d7716f9e2ba05f33dd8c8112f4ad0e9fde5b42", 0x4}, 0x58, &(0x7f00009d7000)=[{&(0x7f0000d24000-0xd5)="bcaf62455eb64916a2223001739d315081193687ea351293db5f5334fca9a575111d17d996e4b8d09e4ce7e81c4cdff6e3d276bdb92b42defba624f29a277bb77317844a1e2ad090e06ebf86913e5bcb5015b6653c2ad849fb95afdd105ed716dd41a6b9ac12cd4fa911cb331d651283bfdea15aecf5035af498e31dd2a001e93ef036c65750924c02bf81f7ca0a5e7e3a2dbb1e2b70de05cc5cc07cff274b2ffd3d4793665b3bbffac0de16ca15d197c5a55e6363f570fab180eaf8eb9568dcce045d0b7cd01e0e6ea8a9e63e26cde502f2a9707a", 0xd5}, {&(0x7f000007c000)="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", 0x1000}], 0x2, &(0x7f0000a4a000)={0x44, 0x10f, 0x5, "52491081d56c289f8e87fe7ef4ea4c69c3eede53a010b3596b23985fbc3b54135d56fead3265d7513ca3b9b7fd38574632eb342742"}, 0x44, 0x20000011}, {&(0x7f00007df000-0x58)={0x27, 0x40, 0x59, 0x7, 0xdd, 0xc58aef, "c24166ee31ffb2270bb9bec32012fd2b416801a587cc9208dddb8733f3dcd818decda4637b0bf387b9123e268d1bbf42eec6d44e87bb4a300564e92ffceaf0", 0xffffffff}, 0x58, &(0x7f000030c000-0x20)=[{&(0x7f00001fb000)="df97da7acf5da0322790dcaa5672520215a017819bd07db8284579532b56d98108bcc09c5b7e3fca8c79a21977675c28d2116c5c9aeeb0a0c3422493c895b70f9cdc22d31c56e8832812b66254768dd17331eb03b4b9de448fb4ee4cc070e5e76e50bc091147a948700222084ca78e2ed1b5e7d9773b4d2e073d8f4d35b9a0d3d2394afb680d3821927e38be46693b1fe5", 0x91}, {&(0x7f0000220000-0xd)="775342363cc7618a6e39572d17", 0xd}, {&(0x7f0000cfd000)="111106d2e06a8f4e8228a1dbdb30151bdf8dac1bca6fd749bfde5f47091f2658f070762381e17d43d8bc82c036a72cfabe12af27c89dce25c0123e02a9e0ae5d8b81a8423376b8acaa1b412a25fe9e37486182a44eddaea0f3d63f89d36acd69536c74c01ff3c0ea01e1c6803807b04377f98499", 0x74}, {&(0x7f0000c0b000-0xa6)="fc4724f83ded2e1e06440e24e29d290eb712f4e742048ab452ef9ec36eb9edbd9c20e0869c1ea5a378fc4d699d0dca7d13ebc1ecc69a0a0ab13839cd32eeb8f1b434b9918e575d16c1219e3edc642c8bee555ea913a1d67933bb3743601802a6fb39d3d01b0b57b2c21a9ab32694ae94c1a722d4d12b99be362c55673139993f59435e42895f3e73f15b94327e44486b13034b00676681497e3aa56067680e436c750a9eca0e", 0xa6}], 0x4, &(0x7f0000361000-0xd4)={0xd4, 0x10a, 0x9948, "60249b34411013c9f221dc533dc2b9866f391d01c873749be87e9df5b8415ced1f780bfe6cf66351ac15277a2d7e07e7bf8ac426199b3a01cb3958fe690694807adeb7e1fcff0c07e93aac37100a026175c9d965917f1426f19da0693a118efe2163082b45cefa01babc918c46fe82f502ac9eb6d8ae9c4e6251c60a696ab38d96fa7ca5a4f8e349611fed2ae7b408aa8cd0478fd07250043649b69cd76aec7778c0e421ec284ad39e73a01b7893ab23946c322a6e0396278371de4d7b468baf51c2c370d167ddfe"}, 0xd4, 0x0}, {&(0x7f0000e61000)={0x27, 0xfffffffffffffff8, 0x336, 0x7, 0x3ff, 0x5, "69a352cae1348e391ef51de3b158cdd14cf80926faa75abf4181016240abc6f29c0c499bb1047f0a4134b3b0214145641290052444f4a9904a18de2192f2e8", 0x8}, 0x58, &(0x7f0000fa3000)=[{&(0x7f0000a9b000-0xc7)="8d260ed23f82c2310707d99ad15696d4830579e24420f191486fe0291561f722909e7fbf42af16356b4abf32cbfe43ee9977d082be079ffb2ceae254c275d910b24687f920ff59f3d9eec8a3d0d2b14d918c17386fb82fbb1a77de2bd38157e57e866b791b50116265246b4e4a50ff85ee8b189748422478d5a21c79115a15eaf3d9ff1c3216a2fe546d68316e914e59f0c68ee41cc3a21682c67893f44d5e8d4084bc28cac4a56204ef895b58d5d1f1961eb9fc9f8c93e42fd54d5ef0a9de4778835ad2cf5e96", 0xc7}, {&(0x7f0000615000-0xe)="424c91e01a2ef0b3cc6324840f12", 0xe}, {&(0x7f00006ad000-0x53)="0228243612d65fb1d2389e03e23d184a9b7811f2aaa183d704eb9957c339f1fc5e1c2a22f959693c2d416574a5bfbd0bf99c197109912bedf748df21bf5ecdda7d38ec87a43ec41c9eb7a88a39fd2c63a1b248", 0x53}], 0x3, &(0x7f0000144000)={0x78, 0x29, 0x2, "6a3ca594b46d46d0733a81d77da9a9d9a63527d32057f5af625a96d8672dc71903a8112e24200b5ea5b23838e27e92726256fd49727026ccc3132964176da03e88e6e28db2e7301a9b74634030c1d300d6eea72f4453ef5d341a3004329f63dd466e8aac80ec790529efc9"}, 0x78, 0x8000}], 0x3, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000bb0000)={@generic="bd6d68f425cc07d82a0644b326af7bf4", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000852000-0x4)=0x0, &(0x7f00001f2000-0x4)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00004ff000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000797000)=0x14) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000465000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r5, 0x21, 0x0, &(0x7f0000fe5000-0x4)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000b5a000)="0700", 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x3, 0xa4c2, 0xd7f, 0xff}, 0x20) r6 = socket(0x10011, 0x0, 0x2fe) r7 = epoll_create1(0x80002) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00008c4000)={0x26, "6861736800000000000000000000", 0x101c, 0x4, "766d6163286165732900000500000000000000000000000000000000000000000000000400002060000000000000000000000000000004000000000000000000"}, 0x58) epoll_pwait(r8, &(0x7f00001f4000-0xc)=[{0x0, 0x0}], 0x1, 0xe3, &(0x7f0000977000-0x8)={0x7e}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000053d000)=@assoc_value={0x0, 0x0}, &(0x7f00000a5000-0x4)=0x8) close(r7) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000cad000)="d2", 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000afb000)=0x7, 0x4) r9 = dup2(r0, r8) ioctl$KVM_SET_TSS_ADDR(r9, 0xae47, 0xedafb1bc62e78685) socket(0x10, 0x80807, 0x3) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000533000)="99811937be1406be8136d9734fd83893", 0x10) 2017/11/17 22:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009de000-0xc)="2f6465762f6175746f667300", 0x200001, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f8f000-0x4)=0xffff, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(0xffffffffffffffff, &(0x7f00008ac000-0x8)="2e2f66696c653000", r2, &(0x7f0000537000)="2e2f66696c653000", 0x3) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000850000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000921000-0x78)={0x2, 0x78, 0x2, 0xfff, 0x8000, 0x3, 0x0, 0x7, 0x0, 0x0, 0x6ec1, 0x1, 0x1ed, 0x2, 0x0, 0x2, 0x6, 0x8000, 0x8, 0x1, 0x7, 0x819c, 0x7, 0x9, 0xfffffffffffffe01, 0x6f6, 0x0}, r3, 0xffffffff, r0, 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f00005b4000+0xc45)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r2, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x20) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r4, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r5 = openat(r4, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r5, &(0x7f0000017000)="2e2f66696c653000", 0x0) syz_open_dev$mice(&(0x7f0000fcf000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) r6 = openat(r5, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r5, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TCFLSH(r5, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r6, 0x40049409, r4) dup2(r4, r6) renameat2(r4, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r6, &(0x7f000085d000-0x8)="2e2f66696c653000", 0x0) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r7, 0x50) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000ea000-0x1)=0x7ff000000, 0x1) connect(r1, &(0x7f0000932000-0xc)=@nl={0x0, 0x0, 0x1, 0x7}, 0xc) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r8, 0x4010ae42, &(0x7f0000d6b000)={0x0, 0x0, &(0x7f0000f96000/0x10000)=nil}) 2017/11/17 22:57:09 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f6000-0xa)="2f6465762f6375736500", 0x202000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000143000)={0x20000000000000, 0x10000, 0xb14b, 0x3733, 0x5}, 0x14) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x2c, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x4, 0x80002, 0x6) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000217000)=[{{&(0x7f000097f000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5d000)=[{&(0x7f0000d57000)="", 0x0}, {&(0x7f00002df000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000ff9000)="", 0x0}, {&(0x7f0000f55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00002f3000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x5, &(0x7f0000ffa000+0x999)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x5}, 0x5}], 0x1, 0x24, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b38000)={&(0x7f00002ea000)="2e2f66696c653000", 0x0}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000ef5000+0x319)={0x5, 0x2, 0x1, 0x3}, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ce1000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="090020090000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r2, &(0x7f0000630000)="b4", 0x1, 0x0, &(0x7f000037c000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/17 22:57:09 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00004e3000)="6b657972696e6700", &(0x7f0000137000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e5b000-0x1)="00", 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003c000)="70705e311501000000ffff64776c616e31707070307472757374656465746830656d305b2d5c002e", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 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) clone(0x200, &(0x7f0000d49000-0x1)="b8", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000801000)="") lchown(&(0x7f0000ed8000)="2e2f66696c653000", 0x0, 0x0) mknod(&(0x7f0000ff0000)="2e2f66696c653000", 0x10000000007fe, 0x0) io_setup(0x1f, &(0x7f000055d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000fc4000)=0x0, 0x2000000000807ff) fallocate(r1, 0x1, 0x8f, 0x9) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f000002d000-0x10)={0x0, &(0x7f0000942000)=[]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000041c000-0x110)={0x0, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0xffffffffffffffeb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000f60000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0994ea05e6ed", [], {{0x0, @ipv6={0x0, 0x6, "e6ff00", 0x18, 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=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x40000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f00008ce000-0x1948)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x1000000000, @ipv6={0x0, 0x6, "85b7e3", 0xb3, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0xf82, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x0, 0x0, 0x0, 0x1, 0x4, []}, @dstopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x0, 0x1, "5b"}, {0x0, 0x1c, "e4568c61629b8014a42e6f4723acbd6f57dfe0e14c1a852d12dd6984"}]}, @dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2b1a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0xe5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000176000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 114.216470] device lo entered promiscuous mode [ 114.224979] device lo left promiscuous mode 2017/11/17 22:57:09 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fe4000)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x8000a, 0x1200000) r2 = accept4$inet(r1, &(0x7f0000b4a000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026b000-0x4)=0x10, 0x800) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f000018b000-0x118)={0x3ff, {{0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) accept$inet6(0xffffffffffffffff, &(0x7f0000d41000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cb7000-0x4)=0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = inotify_init() r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00006bf000)={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x861d00000000}, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x2, [0x280, 0x100000001, 0x80, 0x0, 0x11, 0x5, 0x7, 0x5]}, 0x5c) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000639000-0x4)=0x3, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept4$inet(r5, &(0x7f0000f64000-0xd)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e1000)=0x10, 0x7ff) r7 = accept$inet(r6, &(0x7f000071c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000bd9000-0x44)={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000f60000)=0x8000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f00002ab000-0x4)=0x80000000009, 0x4) r8 = accept4$inet(r7, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r1, 0x29, 0x20000000000044, &(0x7f0000f60000)=0x0, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fe5000)="922501ea331b8a35776f5e1d91c11710fcd9c124f8e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da6673", 0x3d, 0x2, &(0x7f0000abd000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) vmsplice(r8, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f64000)="95e8efcc03cb27325992a9f6dca274eaed9093c53720626dc1138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670785efcc359984974024d8b69e92f403c1ad3", 0x48}], 0x2, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000131000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f00005d3000)={0x8080000000000, 0x8001, 0x4, 0x5, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r3, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r4, &(0x7f0000f61000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000f61000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x0, &(0x7f00009c1000)={0xa, 0x0, 0x59, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000fe6000)=[{&(0x7f0000fe7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000b23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000a22000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f63000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000108000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000049000)=@get={0x1, &(0x7f0000fe7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) r10 = fcntl$getown(r6, 0x9) ioprio_get$pid(0x2, r10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/17 22:57:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000410000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a5b000)={0x0, 0x7c51}, &(0x7f00009e1000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000087b000-0x6)={r1, 0x5}, 0x6) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000c1b000-0x20)={@common="626f6e64300000000000000000000000", @ifru_flags=0x1800}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x1d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)="47504c00", 0x4, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x0}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$evdev(&(0x7f0000cd7000)="2f6465762f696e7075742f6576656e742300", 0x78, 0x200000001) fallocate(r5, 0x3, 0x700000, 0x0) r6 = syz_open_dev$tun(&(0x7f0000920000)="2f6465762f6e65742f74756e00", 0x0, 0x40) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00000a1000)=0xffffffff) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = socket(0xb, 0x8000e, 0x7f) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f00007f1000-0xc4)=@ethtool_eee={0x45, 0x9, 0x8, 0xf22, 0x9, 0x1ff, 0x5f1, 0x8001, [0x3f, 0x7a33]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r8, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getpeername$packet(r8, &(0x7f0000dea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000684000)=0x14) recvfrom$unix(r8, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) r9 = syz_open_dev$tun(&(0x7f000037f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x210805) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000c08000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00004bd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8f000)=0xe8) r12 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000ad9000-0x4)={0x0, 0x0, 0x0}, &(0x7f00009b3000-0x4)=0xc) r14 = getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000010a000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000f74000)={0x0, 0x0, 0x0}, &(0x7f0000b10000)=0xc) r17 = getgid() ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000930000-0x4)=0x0) getresuid(&(0x7f0000d08000-0x4)=0x0, &(0x7f00008f8000)=0x0, &(0x7f0000c85000)=0x0) lstat(&(0x7f00005eb000)="2e2f66696c653000", &(0x7f0000205000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f2b000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a98000-0x4)=0xe8) getresgid(&(0x7f0000924000-0x4)=0x0, &(0x7f0000030000-0x4)=0x0, &(0x7f0000f9d000)=0x0) r24 = getpgid(0xffffffffffffffff) stat(&(0x7f0000a04000-0x8)="2e2f66696c653000", &(0x7f0000ecd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000029d000-0x8)="2e2f66696c653000", &(0x7f000055a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000026c000-0x4)=0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000023e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000648000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000df2000)=0x0) r31 = getuid() r32 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000e53000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f000013b000)={0x0, 0x0, 0x0}, &(0x7f0000c08000-0x4)=0xc) r35 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000aa0000)=0x0) stat(&(0x7f0000760000)="2e2f66696c653000", &(0x7f0000a6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000825000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c5000)=0xc) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f000062b000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004bd000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00007d7000)={0x0, 0x0, 0x0}, &(0x7f0000a9e000)=0xc) sendmmsg$unix(r3, &(0x7f0000ef4000)=[{&(0x7f0000b1d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000922000-0x60)=[{&(0x7f000083c000-0xba)="9a2cd506bcb60fad01dd6bfec3757182f9cb636107b0e54f680721f730df028266a2c9b4e0099fb08ee3692d60ed54ae77ad1b36dd5c47c51685197e151931df44943b903df9c845853a4baf739922a99c877d06e9114a14c7fa237aac30853aebc9b6a666a2a3412eb90d43fb6646ccb3da4e65d902b65ee844c7973f87c966bdb997e63a52e4ad85c81e69d5ff751b6c2f0935072f69380105a051ca90ab6ffbba7906f6847370c05eb3d71c60a0984f78a0b1fc2ff953e18f", 0xba}, {&(0x7f0000750000-0xa5)="b1251dd7d48a53519bfca04b214202433b14a97df35895cce90ff80358e4259db5a8c1ea2f8d5ba1182679bafa9e79ad3d2490b9c622bfe1ca1b3f0d1894768d8b1f20bc476671d8329776615bebc085a07d0e3f77e08fd7566cc525e04679fc9a27af1a9968716c38cbb3029ef5083a5aa0baab67a34c66e20ba33bc70ae2cd0ba0f8115eed94bd0788758e257c721300f66a845343817421e88d2536a6004101945a5aa8", 0xa5}, {&(0x7f00009eb000-0x90)="6e78c97db36c5f2eb42d512d23a647db29b7763b9c2b2f3afaaa44597efe212ecea3a21f03fbcfb756a82685bd70ee2d459b5eb7f844ce02c1fdbbe68298f148a0826a31295ac18c1cd2bad403d1edbe2744d57cc944f50bb0a5d44e2962c4454343d5353995ef9d41171ade675298832cd001be70ae8776df2686e5fa09a1d29cc8b1ce375000fcef5ab99e47a61345", 0x90}, {&(0x7f0000094000-0x4c)="1cdb5946b10c1915c79bb02a3fdc0a10b48117a8acc7d98d13ef5e6a65e71b87648bf1cf13f245d48e45d0622a180b1010c9c364ee2e71aec63a1258df267f3feffdc97f0a8d2d087da9a5d9", 0x4c}, {&(0x7f00009ac000)="c92cb9d636a5c1e5e9", 0x9}, {&(0x7f000075d000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000baf000-0x40)=[@cred={0x20, 0x1, 0x2, r10, r11, 0x0}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x2, 0x40080}, {&(0x7f000099a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000eeb000)=[{&(0x7f0000799000)="749ea1333c8aa9a85ded92302dd74ee7271aae83dd2617c549a8368796655e2854102de2b84f1bcb0d44cfeab22597c0a988930761c5ec19f38bab7af650acc303974b197cbd3a6145f5d36201e3b59cfec779b4d346f9ced2427d71981faca01552ba5ed6c46b7febae6b930ae5e5e7ad07eb3f33c2fb02ac2cb4465ab6525690bf840ab49a46457e18f5e2ea8def995d15105ab4b9d7e383b7c2d79e4ef978c8728e21724baa4ea5e084a2eb67eaf52f5eea1419ed94403dc8f20abba85ee1e353", 0xc2}, {&(0x7f00003f8000)="35a439f743bac0d5b5d10ce35656aaa5216c622054d20c53a19a928a7b961e3b54a6e12bb9", 0x25}, {&(0x7f0000f93000)="ea8cec7a69cc64cca3de1668028600229e01c008126a9bc0c1c35f3f0f64de7e8ab57a259303560add609af31f09ccc47cbc19124cd4935cda589c6162ea26fbbc6ce2ba851ffef5d204dab5759ad490323070954071f01095f29a753f6eaeef314b2cd21ca40eacf6edaa119351b355cf", 0x71}, {&(0x7f0000d2e000-0xd3)="3e5b94c2e4ecee741885f89aec6cbae40ca1a3d70aaa7e0728806b5a01ee589d9ea473034eb00000c9f23ddb29b14f671756d41e5f2ee23e0cd307d5cf3521dff47316851c8775e8da22b33d0823e99c8a5c20470476cf72832c9aeb09e5d7a77068569425e176bbb550bcec672e1f8953e5905f8cb311c8b610dac7983a33fe8f3c1075fec9729cd2523b066ccd34fbc2a95a22235eba52c94b39675ee91212b46dd930958e662b18c1a91bf625f535fddb060ba72929e1461dfef4f9583042bc7b8ff2d98966cc107158175f19e19a9277cb", 0xd3}, {&(0x7f000031c000)="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", 0xfb}, {&(0x7f0000776000)="a3fbd4ae7d55354174a385c3ced09080e5802f5f3ab67737ce844e0fd46bc2e3818d6beb8f16de7e334f1784510f887f6d020b8b1abad2cfdf5cd9193a8b2d3ef68a1d66b60f22aef73e2e7dbb34711284969594d85b857cc4554a43ffcb17cfe3e18408fb38cb", 0x67}, {&(0x7f0000833000-0x63)="380e0bb435ab6a29748cfa5da2fad548b39497d40d60613236ea6d4c46fad6750cb04c9bf5c7c97ecdb29b0a2b10d25ed0f285378be519c877697f7fc7a06a4defdcfdbf8951fe78f0688dbbdb8a3ba12c58b07e2da1f06a9d31068b98cc1b6f88359e", 0x63}, {&(0x7f000063a000)="5401dfc2eb3273dcfdccdb1d133f3358f2efbba61184c661f9a298cc5858f392579e116a965ffdd830b5ef8d1a988f7ea28c8ec0949aad3783af5aa2a967a1e27918de9b97c6e47e219adcba4cde18714d6ae411fe19dc75ff84848c9c8490e0c414", 0x62}, {&(0x7f0000e2c000)="ad3356a57e62fb63bb5d774d5ed136637f069b9e970de9374751a2997afbf25e1bcb306555696780a844862bb36b282f05bfada37bc65e304bb9ab573b6b5e950e", 0x41}], 0x9, &(0x7f0000bc7000-0xc8)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r8, r2, r6]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r8, r7, r7, r3, r9]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x6, 0x4000}, {&(0x7f0000921000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d5f000)=[{&(0x7f00000df000-0x18)="b568160a680a1f735fffb795bb5b5d121c80a3e42c1b81f2", 0x18}, {&(0x7f00003ba000)="f808f03a2892b3a96368a9d6074979d50d0f55cba93c0cc0aa7494b20e2c4291f03df7eecd696b0beac2f5b23a94277f0dd151018422002d341ba820bba0a917301b0f2e0176237f84731945dca63f0c814ef909c1d7523c261d868043f9c9bb4c506b55db49cd44a1a9791d08e2eecdde8ff57b74c33e632a41ed9ccc2a83f1cd9fefe210e8010d9fdfa45b2ead03e43de3ca8806", 0x95}, {&(0x7f0000296000)="a1058d54c9def0fc1f4c2fcbb57792b35be5bd1e9d949de3fc3c39c155b5e1ab54c4684088da61557e740412d82c0ed24e7cb3fa856bfbd986968b6873640d38e8b784d36af401587b5b594d76005155c5c5a88a2350280e0a0daeb13d8aaf5802549c80a912048b21815804afc8dd0afa5cb88b8a73551c826689f9aeb9afb70c9650bfe37c761db28b16a7dced63936d3d82c4c74c3ba41e55ecae1351708bd890994d3ea504b967d5cc6e6c08c7c1fee69ddc8c01bbce4eda182c0cda8e505053ec52e35cdd156c50fdb9095d515a64125787f92ab57b9583c26e4227ad9807840ae6c3676e61e6768b365a28", 0xee}, {&(0x7f00000fa000-0x2a)="74d16a62ef88e41c100a212504fa6068c65254116b878d9b0f30ed34008b8949823e20a7ae0b10c180da", 0x2a}, {&(0x7f0000594000)="8c24fcd429caa5e20d6df416efb7eaadabd6a51ae9c4bd0e70ce3eb98b6564b9b3ba469aa7259c7b1032149b2db33d67864e6690cafbaa8c40ff65477c8ea46bfb79d4f6bfc86968ffd78b67276271a71362f9f5daf825704dcb3174c043faefc56c99c9865281726d5ea21b3b8874d815bb7c", 0x73}, {&(0x7f0000db0000-0xa3)="e6ad7806d2008d023cde9a64f00d345f55b832c5cf8a8f2554a99cb8213a0abaf989eefad09c271def72840aab09776dcbd56f423826579d6628f16b32e0158c097ab4d2e50d733f9a18e967ad6a63ec2d7a2deaa24b42183166d038bf636b998c638e44aee12062d48c0185711e895a40908f953f49d606a7d3d4a30b754864ed4b570bbb80cf82123e8b711303e7598fc47cb1cdbb5a89615a028bcaa53e69217198", 0xa3}, {&(0x7f0000b06000)="", 0x0}, {&(0x7f000089e000-0xd5)="a60f7d6d1e5de69312bc98f72964302cff3fad6d033c32419230653f63b0162a7641b89118a2614bc3098f17b7f2fb012bbeb4b937bbeccab12fedc34f734efd38497ada03c23df6f5743068734f1cdde9e5d26bda03f20c48420abdd4c58a55861ae7ffcecc98a818268d06a86ffebbe69de0688bc7242710cf67ad28d9a2920f69c166f9f42c54b3a863c7a08c1192701b8584274ece771780e29e0e1dbef7bd69f7de4740228f3706e6538e86035711007feab8c233e48f57d76b8a9f9530d906952b5042947efdeed547d0d44c36b5661b1edf", 0xd5}, {&(0x7f000010e000)="b1ea0f", 0x3}, {&(0x7f000080b000)="9cb26fcdd8567c3cf4060696c5559cb67114b951c5414cc8c86472413175c44977589ac5b6f9e59bff94cdeee8e5b031a37218bd4e5a6411aa62b1f1cb3b302de26e8fc67cc3d0510ded6f", 0x4b}], 0xa, &(0x7f0000071000-0xf8)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x38, 0x1, 0x1, [r5, r2, r7, r9, r7, r6, r2, r6, r4]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r7, r4, r8]}], 0x7, 0x20000000}], 0x3, 0x80) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0xffffffff, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x26f}}}) r42 = socket(0x10, 0x200000000803, 0x0) setsockopt$sock_int(r42, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r42, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$inet6(r42, &(0x7f0000e4d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x100, 0x0, 0x0) recvfrom(r42, &(0x7f00004b6000-0xff)="", 0x0, 0x0, &(0x7f0000197000-0x9)=@rc={0x1f, {0x0, 0x5, 0x0, 0x800000000000, 0x0, 0x0}, 0x0}, 0x9) 2017/11/17 22:57:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x8756) r0 = request_key(&(0x7f0000852000-0x8)="000000000003ff20", &(0x7f00003c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000298000)="5b6370ff0f000000", 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0xfffffffffffffffb) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00006cb000)=0x0) bind$bt_rfcomm(r1, &(0x7f000031d000)={0x1f, {0x6, 0xcc7, 0x2e6e, 0x4, 0x9, 0x9}, 0x732}, 0x9) socketpair$inet6(0xa, 0xfffffffffffffffc, 0xfffffff8, &(0x7f0000743000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept(r3, &(0x7f0000814000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fa9000)=0x58) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000bdd000)=0x4, 0x4) write(0xffffffffffffffff, &(0x7f00005c9000-0x27)="26000000130047f107000083140022e3041000ff010000000035000000000906060010000200", 0x26) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000079d000)=0x0, &(0x7f0000934000-0x4)=0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000dc7000)=0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000790000)=0x0) accept4$ax25(r4, &(0x7f00008af000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006f0000-0x4)=0x10, 0x20080000) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_map={0x407772, 0x0, 0x6, 0x81, 0x30, 0x6126}}) socket$inet6(0xa, 0x400000007, 0x3e0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000e5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 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=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef2000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000899000)={0x0, 0x3c, "8517592be152f25b0c5e08f9e51e9b7e66d39f96f94ddcc434847e4aedb348774dd8dcde61ed66fd80e0595c59acdc907f0a2d9336d468d2ee4336e1"}, &(0x7f00007c9000)=0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000db5000-0x20)={0x1, 0x1f00000000, 0x200, 0x2, 0xfffffffffffffff7, 0xbb, 0xff, 0x9, r6}, &(0x7f00008eb000-0x4)=0x20) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00008c5000-0x4)=0x80, 0x4) keyctl$invalidate(0x15, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000550000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000975000-0x4)=0xe8) getrandom(&(0x7f0000794000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x0) ioctl$sock_ifreq(r3, 0x8937, &(0x7f00008d8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f000048e000-0x8)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000016e000-0x4)=0x8) [ 114.286429] QAT: Invalid ioctl [ 114.336248] QAT: Invalid ioctl 2017/11/17 22:57:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000605000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xcae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x1, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_setup(0x0, &(0x7f000023e000-0x8)=0x0) syz_open_dev$tun(&(0x7f0000935000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mkdir(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000742000-0x8)="2e2f66696c653000", 0x1ffffb, 0x100) r1 = perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4800000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00003f1000)={0x6, 0x3, 0x0}) request_key(&(0x7f00006f4000)="6465616400", &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f7000)="00", 0xfffffffffffffffe) sched_setaffinity(0x0, 0x8, &(0x7f0000940000)=0x91) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000023c000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d62000)=0xa0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d2c000-0x4)=0x0) ioprio_get$pid(0x3, r2) sched_rr_get_interval(r2, &(0x7f0000d8e000-0x10)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004eb000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000bd0000-0x28)={0x5, 0x9, 0x0, 0xd7f9, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000971000)=0x48001, 0x4) ioprio_set$pid(0x800000003, 0x0, 0x0) lremovexattr(&(0x7f0000a84000-0x8)="2e2f66696c653000", &(0x7f00009d9000)=@random={"757365722e00", "2b7b76626f786e87743100"}) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""}, 0x8, 0x3, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000d40000-0x4)=0x0) ptrace$peek(0x1000000006, r2, &(0x7f0000a04000-0x8)=0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f000039e000-0x68)={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]}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000014c000)=0x0, &(0x7f00005e2000-0x4)=0x4) io_setup(0x1, &(0x7f000003c000-0x8)=0x0) 2017/11/17 22:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000a15000)=0x3f, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cfd000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a06000)="2f6465762f73657175656e63657200", 0x10000, 0x0) clock_gettime(0x403, &(0x7f0000b77000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00003a6000-0xa)="2f6465762f6375736500", 0x100, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000726000-0xc)="2f6465762f6175746f667300", 0x189000, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) pwrite64(r4, &(0x7f00004d8000-0xa5)="bc6aac716e28de1adfdce2776c5b701fa42ca4923c1610993109704b6e8d7fafd477370038dad2f7f6ef08140d416956ac070c21dddd39f4f424237ab6ae8c93a06893a91b16185162ad921143b99a86199f17ab8b922ec8578a6561fe04000000a224101af670c47fad5f931e2b97a47c3ad9fbc56945186443cc9535934fc9937c28c6d5c00494109788ac3de0fffffffb3c2bd3cccc558aff5c2a940670ddf65e59c7b7", 0xa5, 0xfffffffffffffffe) bind$inet6(r3, &(0x7f0000f30000-0x1c)={0xa, 0x1, 0x18, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa33}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) unshare(0x40600) r5 = socket$unix(0x1, 0x805, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cd7000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ce1000-0xb8)={0x0, 0x81, 0x2, 0x9, 0x2, 0x8, 0x0, 0x80, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0xfffffffffffffff7, 0x7e9, 0xfffffffffffffff7}}, &(0x7f000073c000)=0xb8) 2017/11/17 22:57:09 executing program 2: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0x8, &(0x7f0000200000-0xbc)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x3c5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0xe5f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3e52dbbb}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ac2000)={r2, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008b4000-0x4)=0x8c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ab8000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="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", 0x1000, 0x20000885, &(0x7f0000ab8000)={0xa, 0x3, 0xe000000003ffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)="000000000000000000000000000000", 0xf, 0x20, &(0x7f0000ac0000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0xa10, 0x0, 0x3, 0x800000000000003, 0x40000001, 0x6, 0x404, 0xfffffffffffffffd, 0x40, 0x4000000000002, 0x8}, 0xb) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000ed000)="2f6465762f6375736500", 0xc000, 0x0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000242000-0x8)="2e2f66696c653000", 0x20) inotify_rm_watch(r3, r4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ac6000+0xd2d)=0x40000008, 0x4) fchmod(r3, 0x10) shutdown(r1, 0x1) [ 114.361076] device gre0 entered promiscuous mode 2017/11/17 22:57:09 executing program 0: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000454000)=0x0, 0x7fe) r2 = epoll_create(0x2) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000005a000-0x10)={0x0, 0x0}, &(0x7f0000496000)=0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a61000-0xc)={0x10, 0x0}) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000100000-0xc)={0x200000000000000, 0x0}) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x8800065, &(0x7f0000a61000)=0x0, &(0x7f000029e000-0x4)=0x4) listen(r0, 0x80000008) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, &(0x7f00001d3000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000-0x4)=0x10) shutdown(r0, 0x1) poll(&(0x7f0000630000)=[{r3, 0xa, 0x0}, {0xffffffffffffffff, 0x202, 0x0}, {r2, 0x40, 0x0}, {r0, 0x8028, 0x0}, {r0, 0x18, 0x0}], 0x5, 0x4) listen(r0, 0x20000000000000) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000a64000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0xc8764f79e21940c, &(0x7f0000040000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, 0x0, &(0x7f00004b6000)=0x0) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a64000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a66000-0x4)=0xe8) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}, {{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]}, {{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]}, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000221000-0x68)="3755cea48ecfa33eced758b4f4026aba6065dff33d0545643177af7d356af2a41af545abcd58b74698abb9390f517011fa7e1d0635448819f86f635e76b62a993f281aab00b2688cfbc7706283ccd801021be61c38a9337cff95adb94e9781cea8d2267d8be22a56", 0x68, 0x4, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x0) 2017/11/17 22:57:09 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f9d000-0x30)={0x1, 0x3, &(0x7f0000f9b000)=[@generic={0x15b4, 0x200006, 0x0, 0x2000000000000}, @generic={0x40, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x7f, 0x3}], &(0x7f00005f5000)="2b7070703074727573746571707070316d643573756dee00", 0x6, 0x80, &(0x7f0000f9c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) r2 = accept(r1, 0x0, &(0x7f0000459000)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$inet6_int(r1, 0x29, 0xe4, &(0x7f0000f63000-0x4)=0x400000000000000b, 0x4) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r3, &(0x7f0000c70000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9c000)=0x10, 0x80000) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0x9e) connect$inet6(r1, &(0x7f000009a000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x119}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f000046c000-0x90)={0x9, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000f9c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b2d000-0x4)=0xb8) vmsplice(r4, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f00003d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000f9d000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000)=0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000f9c000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x40000023, &(0x7f0000533000)={0x11, 0x1a, r7, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000b10000)={0x0, 0x3e, 0x30, 0x3, 0x3ff}, &(0x7f00006a3000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00005d3000)={0x4, 0x2, 0x4, 0x82cd, 0x100000001, 0xffffffff, 0xdabb, 0x1, r8}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005fd000)=0x2000002, 0x4) r9 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r9, &(0x7f0000f9b000)="26000000240043f7f2fffe49010000000000fff501000000000002000000000008ff03c76e184f", 0x27) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0x1e, &(0x7f0000f69000-0x4)=0x8000, 0x4) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r9, &(0x7f00007b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000644000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x800, &(0x7f00004ab000-0x1c)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) 2017/11/17 22:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000aeb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000012000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000001a000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000001000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000019000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000003000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000013000)="000000000000000000", 0x9}, {&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x8, &(0x7f0000002000)="", 0x0, 0x40}, 0x40002060) close(r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) splice(r2, 0x0, r3, 0x0, 0x5, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000388000-0x8)={0x0, 0x0, ""}, &(0x7f0000fbd000)=0x8) 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) r4 = syz_open_dev$sg(&(0x7f00005a6000-0x9)="2f6465762f73672300", 0x0, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e16000-0x6)={0x0, 0x8}, &(0x7f0000e00000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000473000-0x6)={r5, 0x75}, 0x6) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000948000-0x108)={0x3f, {{0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd0e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @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]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000001) socket$netlink(0x10, 0x3, 0x4) r6 = syz_open_dev$usbmon(&(0x7f0000369000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d54000)={0x0, 0xc4, "b67b2414a0ed1859cad82bc35b5003307d95165c99b5256490239bd170748b21f6a1040bff58020eda0b7c6eb8362a1dce20ad70c46ff3b0e81c947439ebf028a705d4c564041ee04f978e749032686903c42e43d81e211d23ffc355d1c6dedf8db0a579b0c9aadc5cf4bc2ddc0f7014d06731a8db43b6eaa0952a02679da9433e6db9583c08f0dd931cb612159eba6528d5f37fe8e2346022d0f4cf65469349f9f4dc72cd951741a1338ba772b33b745d0b55823484c83f29b56fbf8b67513bc709e1d2"}, &(0x7f000005c000)=0xcc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00007d9000)={0x0, 0x9, 0x200, 0x233e4e85, 0x2, 0x7, 0x400, 0x6, r7}, &(0x7f00002e2000-0x4)=0x20) 2017/11/17 22:57:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e15000)="656d3100", 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000004c000-0xb)="2f6465762f6877726e6700", 0x8000000003fe, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) socket$inet(0x2, 0xffffffffffffffff, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb0000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000727000)={&(0x7f00009bc000-0x8)="2e2f66696c653000", r0}, 0xc) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000dd7000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x7de, 0x7e3c, @cisco=&(0x7f0000450000-0x8)={0x40000001000, 0x1f}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r0, &(0x7f00002b8000-0xc)={0x80, 0x0, 0x100000000000000, 0x0}, 0xc) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000133000-0x4)=0x1003) ioctl$sock_ifreq(r3, 0x8931, &(0x7f00006e9000)={@generic="f04c79776b1389a709e25f2c0ca821bc", @ifru_addrs=@ax25={0x3, {"91e483f83504b2"}, 0x5}}) r6 = gettid() sendmmsg$alg(r5, &(0x7f0000e22000-0xa8)=[{0x0, 0x0, &(0x7f0000870000-0x50)=[{&(0x7f0000b34000)="aa1a79102c1e3be7fe38fdcb596da036f904a5310be689d5a3518cae2ff7962919a0d46f41ca0c90392223ac09ad68c4170e", 0x32}, {&(0x7f0000f09000)="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", 0xff}, {&(0x7f000013a000)="d98a3048ea1955c28e53c7651db26045887a98c2d8d152314b3db03b5b2929df831a292aa0776da2d91459f4e69f71b26f273e8128246d531f9f3a81fa312a6b10c35c2f29f56ad69dac4293fd090e8110c58d73c4ec9003c2e55a6334b481fde09e88b926dbebb81eb13bc91aa0e1c488cba7ee09dc8cc1b97eb51072287e6c", 0x80}, {&(0x7f0000f0f000-0x29)="982e4e29aa88fddb47dcd6bc9ee75ed9d8c95226f119b20c8a531126f6cb3e7615b22eb9166452f287", 0x29}, {&(0x7f0000959000-0x5)="2fb67e0915", 0x5}], 0x5, &(0x7f0000589000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x4000000}, {0x0, 0x0, &(0x7f0000d62000-0x20)=[{&(0x7f0000794000-0x81)="c18ba184c8e1f2232e92efc74846818930a5c73fa8e30a07bd308e5ed7674eb8dfb006cfb815b48161db20fedcab1b66b977634aad003f3ea372ffe5557786abaca9387f9f6576fe09f36ae2a2484eca6cf24a635d697897399426f439f1bb5f24a41c9eadc09d2f98382c20e166bd689ac8f9dc95e9abcabb1d54d775be2b2046", 0x81}, {&(0x7f0000e07000-0xab)="24dfbf8a8174a14ac233cefe295d5d16b04a7ac61448cac81bd499228cccd7c1f3e31d5f2eb66361a1498f03e70af5c4f2799c426e192f2a667775190eabb7be5bd16863647569f75e1a124db89771c31d28075e049c8d0771fe37e47948feb2cf0747af5d8b92a8962afed2e29475176ae3448ef27414bac6ecc722f427974e3269bd397293d29e5ac3e491c2ecf711ca265312d335ca41acd460fffc18a1e50a97f270a0fe53e1c12304", 0xab}], 0x2, &(0x7f00007dc000-0x1300)=[@iv={0x88, 0x117, 0x2, 0x71, "ca6d8030821e8f5a90f8ae29252e6380f593d924c5c9a6c1f56379c7b8654187715cfb84f87ee12cc59b42748e3fd12d2ea5c7f8bb0595b044e9bdfb6a870c0798f5ccf382c239ab2b6523fb9d2e61a50615399bfa70edeb18c9d73f0513fc0c64229386ff4a670d9872d97359492f71f4"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xe0, 0x117, 0x2, 0xcc, "a79354cfcf55f5e58ac5b6e322874477be24a3085232755e545be14bb6bbee4abb65dfea732a02ddbb4baa15109ef1d5f8d2a9053fa325462e4de9f0022b84c7cc6fe90c37293381b273b6bf8b604a858a9262b1accf6d4ee35e1a164c9eaf94297a4594f6107b3078338c37b7b405a91d557a6438c90109b8c2868fb8127df3d891f05776e425591077a20e3cfebc43f94398f3a5c4b156f780b576eed46fd3aa4fb70677c58601b71e7ba88eaa99e523f5698e01abc310a102c3c4a162eb3382cbd1d366a720e50e56cdc7"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xc2, "ead9b6cc8945cad2d653f0b74c6a248d6d9288f6a0552a7e673b02adf19cb259f5cab89bb2714ed4e3a9afa134985001be92d0bb3c12b9d89c05e024d802d03e49852fcbd62ebff0c59fedda6daff0613192eb7de805634a87022f8bb721a5e090a12cea2be628e755131f02d76a132e22b859eabafa428c0e8789b21737dec1ba3f1e82858a1da37d46b2c023a58cb6b04a4ef4527260e5ce7d42876e848d6f1df11d0bd500fe83bc1b342a0413f51b0c1c6d1d57e32655b8134103c09f301a0a31"}, @iv={0x78, 0x117, 0x2, 0x5d, "e55dbc3d8e7e13496405eeb48487a8726f89499df2756cb657a6e51fd46976f364af71d0ed8c9b4ca638eeaa0c4025a99a8a826257d593466e4b583da9c049ec4d846bbc2c2c661168db9de35eaec9fa7a2b4b2874e9825ff1afbbfccb"}], 0x1300, 0x8014}, {0x0, 0x0, &(0x7f0000397000)=[{&(0x7f000070e000)="2a2603b34792b74385ab0a23c889bad779707c00d863a398c1440a710364133a9c", 0x21}, {&(0x7f00008f9000)="501e0c71b672fa942a5eeecce5cf2e8b001772390b59b38dbb922943898f3cb46987a853bfe18aef592ae27424f426226d8d7496d0874cb1540a338d894dd7058b1b6d3f229ba6b366bcf9379cab0f0fb97f2dfee9ea08965b1dca4791a3c58c51a0b75bcadb844ab9da9cc5e15f9644134e3e52a84402308d0577428ee66390e610c3dd17497fe1a1cb00e53dc3aa4c7770c30243c99b7904241b4d06a3b211940718302a28ee9c933e67de0e57a29239e773fbe628cd4b1a83fc98", 0xbc}, {&(0x7f00000b5000-0xbf)="0a1bd9489496dc84b1544a17376da7aa0854e986566ea46493fc5e5e32fce7800dd63e41f7b109500995507577c6d505e6609df6ee06027de9f9da3d48d031729ff59a4ef9465622cc8727ae43addc3ed072c9b2c64dae5d289c9de247cbd74c19f19e7cfc6f9fdcaf6da93e552d3b5cc6d31f84beee5bf7752400dd925f189f7bff126e623f2f3b4b1d9e56056b5217fdca21c62c7521e682a25d2474475b4bdc33e2e01917011cbc7dc7ee8944dc4a890e5165159a80a5b96c670654a650", 0xbf}], 0x3, &(0x7f000016a000-0x240)=[@iv={0x100, 0x117, 0x2, 0xea, "70d75abaf25552a4e0d6235a575a8373b48169d65b55570c1771c2ec10fb2363b48d2aec5c6eead1b3c81d2d83ecab4866e2cd964dd49b5e890ac30af4947853e5c13565ccf8126a19829d78099b59fae2fe5c0a9b989ed7b428d88a7f1d0cffdf0a285bbf431d084cb5a00172cf0bd2e23b1a0e9ed09c6ca6ad131a76b9d8bf89770437b627342cd44e013ee6aa570644060b4167ffd94abb24c7ad790d3b8ff9f1cde9cc9e423dc2afef83765565038b71b542f6b948f5eae7d64543db0746689fdd0c0c10c7952b99bc6da9b8d36555f0c9d74762062b37b978065e413c962f1d3f4f3f2f996f9e7a"}, @iv={0x90, 0x117, 0x2, 0x78, "0760e9b8513dbbb9cb8bb5af49b4795dbb4e4ecad0511bf748d0492078910f73bb5b8fc4a2f97352b16b5779848c343ae8fb9a4748bbdf2101d96b3ce5f50d9bce6cb21a57830c04656bc7a087218fa210c47ed5af9341a65288672d6c6c1447913962fdc143b9c3a2364e1bae76b1f2805fec957d9d8efb"}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @op={0x18, 0x117, 0x3, 0xffffffdf}, @iv={0x68, 0x117, 0x2, 0x4e, "7b1756c60faa3d735597b90fc46c1d60ba7522723658e449902bb041c46f5c4395c7b5cbef566864119208f2f7a7f4c0f4a40256d639fb4df1e53f9a26653ace5dd40e7eec023c4ef26ae4af4ab7"}, @iv={0x18, 0x117, 0x2, 0x3, "cd25b6"}], 0x240, 0x4000}], 0x3, 0x24000000) perf_event_open(&(0x7f0000e39000-0x78)={0x1, 0x78, 0x1, 0x7fffffff, 0x0, 0x0, 0x0, 0xfff, 0x10200, 0x2, 0x1, 0x9, 0x0, 0xc, 0x0, 0x3, 0x1, 0x8, 0x7, 0xc4, 0x8000000000000, 0xf215, 0x7, 0x5, 0x3ff, 0x1, 0x0}, r6, 0x8001, r5, 0x8) bind$inet6(r1, &(0x7f00002aa000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r7 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r7, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x21, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) getsockname(r5, &(0x7f00006be000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000edc000)=0x9) inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) 2017/11/17 22:57:09 executing program 5: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x6, 0x200, &(0x7f0000f9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000a5a000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f9d000)=0x14) fallocate(r0, 0x1, 0x57680156, 0x4) recvfrom$packet(r3, &(0x7f0000f9d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x0, &(0x7f00009bd000-0x14)={0x11, 0x1d, r4, 0x1, 0x6ebd, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000990000)={&(0x7f00004d0000-0x1000)="", 0x0}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f000049a000-0x10)={&(0x7f0000f9d000)="", 0x0}) 2017/11/17 22:57:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x6b)={0x0, 0x63, "c9e4d91b77bc1279976cc1ac69a98e7ba2aca167848c42d35b9a776554932eb3ea6dd0acc7a3f5aadfa4536678bda74bf8ff0bd36f4fb733a36f670718939182b8a14b33766f3897d20173f991a7d67cf80bf058b867036d666d97d6c592b1511722b9"}, &(0x7f0000839000)=0x6b) 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) getrandom(&(0x7f0000002000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) r2 = dup3(0xffffffffffffff9c, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xfffffffffffffc00}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001000)={r3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x80010, 0x9) ioctl(r5, 0x80, &(0x7f000000c000-0x4)="06f51426") r6 = socket(0x10, 0x80003, 0x2) sendmsg$netlink(r6, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f000035b000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000c9f000/0x2000)=nil, 0x2000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x1) r7 = mq_open(&(0x7f00009a9000-0x5)="65fffffff6", 0x0, 0x0, &(0x7f0000ab2000-0x40)={0x0, 0x9, 0x3, 0x9, 0xfffffffffffffffd, 0x1f, 0x3, 0x3}) fchmod(r2, 0xfffeffffff7dfffa) mq_timedsend(r2, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b9330000000000000001f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mq_notify(r7, &(0x7f00005d2000)={0x20000000, 0x14, 0x2, @tid=r4, []}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8c000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000241000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f00001df000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0, &(0x7f0000000000)={0x7}, 0x8) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$int_out(r8, 0x0, &(0x7f0000847000-0x4)=0x0) r9 = dup3(r8, r7, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x14)={r6, r9, 0x1, 0x1, r6}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f000064a000)={r0, 0x800000000049d, 0x1004, 0x157b}, &(0x7f000021b000)=0x10) mq_getsetattr(r7, &(0x7f0000bfc000-0x20)={0x0, 0x4, 0x10000, 0x4, 0x800, 0x1000, 0x7, 0x1}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/17 22:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000679000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4040, 0x0) bind$bt_hci(r2, &(0x7f0000708000+0xb1a)={0x1f, 0x8, 0x2}, 0x6) add_key$user(&(0x7f0000c66000-0x5)="7573657200", &(0x7f0000ce9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ec000-0x7f)="484c080ab03f1a1781f0f0379ff7496d758e6e148514d6f0be46157733fd987b8baf8154ddd8fc1fabd04d1bc4927f680d7536a13d1250e518619e39443a0c882ef6ec07499ca54edad0725838a57d8e952e58dae5c80c2a0abe62381e8b5970ce40eac2f61aaba0b51441d5c80636405de4452227a531214ad1bef7fc9a8c", 0x7f, r0) munmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000) r3 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f00007e8000)="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", 0xffe) mmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c3d000-0x14)={0x0, r2, 0x0, 0x1, 0x0}, 0x14) add_key$user(&(0x7f0000989000)="7573657200", &(0x7f0000b57000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000966000-0xa5)="1ef37d9cb51efc1cb1879aaca4da923db5b0399d8c516468996b32b3e171a198c1cff72d6c91147507d03a1e5349b8ea8f6f85777be2d48ec25925dce22080ea0bb84ecbe2fcd756a517bc877c153dfa2dc59e6b78edfde9af329dfa7e2ad42b91a53129d44edf6050833917b1520c6c6399f0db961646c790", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f0000bf9000)={r1, r1, r3}, &(0x7f0000613000+0xbc2)="", 0x0, &(0x7f0000252000)={&(0x7f0000538000-0x7)="74677231363000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006ad000-0x8)={0x0, 0x7ff}, &(0x7f0000620000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000676000-0x4)=@assoc_id=r4, 0x4) 2017/11/17 22:57:09 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000013b000-0x9)="2f6465762f76637300", 0x80, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000bf0000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000002d000-0x20)={0x47f143, {0xfffffffffffff27a}, 0x0, 0x0}, &(0x7f00003bb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000824000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000dcb000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000091d000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00006ea000)="2e2f66696c653000", &(0x7f0000879000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000a77000)=0x0, &(0x7f00001f9000-0x4)=0x0, &(0x7f0000aa1000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005ab000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000834000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xdc0d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x6, 0x0, "29efce97c808e037a2b183e91bcfb5981b6407ae3563fd5f502dbcdecb52d50967a1b23ebf4d716319bbfb5af7b3e30853f5cf0689fc41b4759d7f4160ed19b57209b68463cb9e996740f009343ce08b"}, 0x160) r7 = gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a39000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00004c7000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bb2000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ad000-0x98)={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]}, 0x80000000, 0x200}, &(0x7f00006ce000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a77000)={r11, 0x6}, &(0x7f00003af000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000762000-0xe8)={{{@in=@empty=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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005a000)=0xe8) r13 = getgid() r14 = gettid() r15 = getuid() getresgid(&(0x7f00005dd000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f00008d5000-0x4)=0x0) r17 = semget(0x3, 0xda32d10e57df411b, 0x10) semctl$IPC_STAT(r17, 0x0, 0x2, &(0x7f0000138000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$unix(r0, &(0x7f0000e0e000)={&(0x7f0000b51000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a5c000-0x10)=[{&(0x7f0000172000)="27f10ae180e9573290a5d117152706b567efc0d2ae71099fc0835db2d68cddf1923458a8fc8589fe331fd5463dbf6e57ef518f2b01dac051c35c887068f632cd14732195a91e9b9997d80f195acb7a8be3de78675018a18829edecbe20c3db5945cd75cea912f426533ec92a150cba6a70d4ed32723cb6814de0e814", 0x7c}], 0x1, &(0x7f0000dc4000-0xe0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x7, 0x20000000}, 0x0) r18 = add_key(&(0x7f0000634000)="636966732e69646d617000", &(0x7f0000fd8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000082000)="", 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r18, &(0x7f0000d42000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) r19 = syz_open_dev$vcsa(&(0x7f000000f000)="2f6465762f766373612300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r19, 0x84, 0x14, &(0x7f00002d6000)=@int=0x0, &(0x7f000070d000-0x4)=0x4) [ 114.506630] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 114.553788] MPI: mpi too large (32752 bits) [ 114.558872] ================================================================== [ 114.566273] BUG: KASAN: use-after-free in mpi_free+0x117/0x150 [ 114.570519] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 114.580610] Read of size 4 at addr ffff8801d83d4d50 by task syz-executor1/15875 [ 114.588040] [ 114.589659] CPU: 0 PID: 15875 Comm: syz-executor1 Not tainted 4.14.0-rc8-mm1+ #21 [ 114.597260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.606595] Call Trace: [ 114.609179] dump_stack+0x194/0x257 [ 114.612813] ? arch_local_irq_restore+0x53/0x53 [ 114.617993] ? show_regs_print_info+0x65/0x65 [ 114.622484] ? mpi_free+0xcb/0x150 [ 114.626015] ? mpi_free+0x117/0x150 [ 114.629626] print_address_description+0x73/0x250 [ 114.634444] ? mpi_free+0x117/0x150 [ 114.638068] kasan_report+0x25b/0x340 [ 114.641856] ? akcipher_register_instance+0x90/0x90 [ 114.646847] __asan_report_load4_noabort+0x14/0x20 2017/11/17 22:57:09 executing program 0: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000efb000)={0x0, 0x0, 0x0}, &(0x7f0000f01000)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x2}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007e4000-0x4)={0x0, 0x0}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f01000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f000096b000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f04000-0x4)=0x10, 0x801) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f03000)={r1, 0x4316, 0xb8, 0x5, &(0x7f0000f05000-0xb8)="7ff27b3112b81a5afba76dda8ffb2f442e2f10e28323741d6e30fb8544de1fc4384a55c72ebc6d66887c1108bd33192447cb22b84de066253328d19560defc2614441219de036ea16e68ae873557091c82fcd477f1a1f3c0ddf5fb31806e7b7c49c236556487738d581a29f3ec756793239cb455c832e1606d35a66f006981bdc28b95779bfd869fae20c50aee5ac275647c11a36f9186aabf60a697812d95f1ac0b15eb7b11a385e450d1bf89eb19b707cb8fe3c387b8b2", &(0x7f0000510000)="0000000000", 0x3ff, 0xffffffff}, 0x28) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000d18000)="", 0x0, 0x2, 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000efa000)={0x0, 0x0}) connect(r0, &(0x7f0000ae2000)=@in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000f04000)=@int=0x0, &(0x7f0000efa000)=0x4) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f01000)="2f6465762f6c6f6f702300", 0x2000000000000, 0x1ffffd) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f05000)="dc31db3b67a612022297551636b4d8bbd8ef7b4c0dd20816f2c1cc1d95fb2a4f8891774b9a6b696b028d1a9c3b66803adb37e4ce2794f96d17e70f1b46d39ecb962f818757a522ab3d76d89c23a15dd4b5085da9c28478e45fcbeb7a379ef1044d82f679da7b6cbb753e9180666fac6ec56776976319d030dd3da8b6d602d7e4c33fa39337897fe6cc6b6ca23a5106d97af4048c1d23e6d3d36bdb36cbfce20ee177a18f3a50bf83d598016f71eab24c7df0a7a1d9fd933b9617858999dd638e6f7503f6", 0xc4, 0x44080, &(0x7f00002d0000)=@ethernet={0x308, @random="5bbeaa64fcf7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f02000-0xb)={0x0, 0x3, "04d2ab"}, &(0x7f0000240000-0x4)=0xb) write(r2, &(0x7f00003a1000)="0a", 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000559000-0x2c)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f06000)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00007de000)=0x200, 0x4) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000bd7000-0x4)=0x3, 0x4) close(r2) bind$alg(r0, &(0x7f0000efd000-0x58)={0x26, "736b637e70080000000000000000", 0xf, 0xf, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_int(r3, 0x0, 0x35, &(0x7f0000f00000-0x4)=0x0, &(0x7f0000f00000)=0x4) [ 114.651748] mpi_free+0x117/0x150 [ 114.655177] ? akcipher_register_instance+0x90/0x90 [ 114.660162] dh_exit_tfm+0x3d/0x140 [ 114.663763] crypto_kpp_exit_tfm+0x52/0x70 [ 114.667972] crypto_destroy_tfm+0xb9/0x2e0 [ 114.672207] __keyctl_dh_compute+0x1087/0x1a00 [ 114.676784] ? kernel_text_address+0x102/0x140 [ 114.681364] ? check_noncircular+0x20/0x20 [ 114.685575] ? __kernel_text_address+0xd/0x40 [ 114.690046] ? unwind_get_return_address+0x61/0xa0 [ 114.694964] ? dh_data_from_key+0x340/0x340 [ 114.699258] ? SyS_add_key+0x220/0x340 [ 114.703124] ? find_held_lock+0x39/0x1d0 [ 114.707173] ? lock_downgrade+0x980/0x980 [ 114.711297] ? __might_fault+0xe0/0x1d0 [ 114.715253] ? lock_release+0xda0/0xda0 [ 114.719200] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 114.725060] ? lock_release+0xda0/0xda0 [ 114.729018] ? __might_sleep+0x95/0x190 [ 114.732980] ? kasan_check_write+0x14/0x20 [ 114.737187] ? _copy_from_user+0x99/0x110 [ 114.741312] keyctl_dh_compute+0xac/0xf3 [ 114.745344] ? __keyctl_dh_compute+0x1a00/0x1a00 [ 114.750083] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.755075] SyS_keyctl+0x72/0x2c0 [ 114.758592] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 114.763320] RIP: 0033:0x452879 [ 114.766481] RSP: 002b:00007f89ae40ebe8 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa [ 114.774159] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 114.781399] RDX: 0000000020613bc2 RSI: 0000000020bf9000 RDI: 0000000000000017 [ 114.788640] RBP: 0000000000000086 R08: 0000000020252000 R09: 0000000000000000 [ 114.795880] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed340 [ 114.803119] R13: 00000000ffffffff R14: 00007f89ae40f6d4 R15: 0000000000000000 [ 114.810383] [ 114.811985] Allocated by task 15875: [ 114.815692] save_stack+0x43/0xd0 [ 114.819113] kasan_kmalloc+0xad/0xe0 [ 114.822799] kmem_cache_alloc_trace+0x136/0x750 [ 114.827437] mpi_alloc+0x4b/0x230 [ 114.830860] mpi_read_raw_data+0x1e5/0x440 [ 114.835067] dh_set_secret+0x257/0x600 [ 114.838925] __keyctl_dh_compute+0x9cf/0x1a00 [ 114.843388] keyctl_dh_compute+0xac/0xf3 [ 114.847418] SyS_keyctl+0x72/0x2c0 [ 114.850931] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 114.855652] [ 114.857249] Freed by task 15875: [ 114.860587] save_stack+0x43/0xd0 [ 114.864013] kasan_slab_free+0x71/0xc0 [ 114.867872] kfree+0xca/0x250 [ 114.870946] mpi_free+0xcb/0x150 [ 114.874281] dh_set_secret+0x3e5/0x600 [ 114.878139] __keyctl_dh_compute+0x9cf/0x1a00 [ 114.882603] keyctl_dh_compute+0xac/0xf3 [ 114.886633] SyS_keyctl+0x72/0x2c0 [ 114.890141] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 114.894863] [ 114.896461] The buggy address belongs to the object at ffff8801d83d4d40 [ 114.896461] which belongs to the cache kmalloc-32 of size 32 [ 114.908912] The buggy address is located 16 bytes inside of [ 114.908912] 32-byte region [ffff8801d83d4d40, ffff8801d83d4d60) [ 114.920578] The buggy address belongs to the page: [ 114.925477] page:ffffea000760f500 count:1 mapcount:0 mapping:ffff8801d83d4000 index:0xffff8801d83d4fc1 [ 114.934902] flags: 0x2fffc0000000100(slab) [ 114.939110] raw: 02fffc0000000100 ffff8801d83d4000 ffff8801d83d4fc1 000000010000003a [ 114.946963] raw: ffffea00076c7220 ffffea00070a7620 ffff8801db0001c0 0000000000000000 [ 114.954812] page dumped because: kasan: bad access detected [ 114.960489] [ 114.962104] Memory state around the buggy address: [ 114.967003] ffff8801d83d4c00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 114.974336] ffff8801d83d4c80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 114.981668] >ffff8801d83d4d00: 05 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 114.988993] ^ [ 114.994935] ffff8801d83d4d80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 115.002262] ffff8801d83d4e00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 115.009591] ================================================================== [ 115.016915] Disabling lock debugging due to kernel taint [ 115.022486] Kernel panic - not syncing: panic_on_warn set ... [ 115.022486] [ 115.029830] CPU: 0 PID: 15875 Comm: syz-executor1 Tainted: G B 4.14.0-rc8-mm1+ #21 [ 115.038719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.048040] Call Trace: [ 115.050598] dump_stack+0x194/0x257 [ 115.054198] ? arch_local_irq_restore+0x53/0x53 [ 115.058842] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 115.063567] ? vsnprintf+0x1ed/0x1900 [ 115.067340] ? mpi_free+0x80/0x150 [ 115.070850] panic+0x1e4/0x41c [ 115.074015] ? refcount_error_report+0x214/0x214 [ 115.078749] ? mpi_free+0x117/0x150 [ 115.082344] kasan_end_report+0x50/0x50 [ 115.086286] kasan_report+0x144/0x340 [ 115.090057] ? akcipher_register_instance+0x90/0x90 [ 115.095042] __asan_report_load4_noabort+0x14/0x20 [ 115.099938] mpi_free+0x117/0x150 [ 115.103361] ? akcipher_register_instance+0x90/0x90 [ 115.108347] dh_exit_tfm+0x3d/0x140 [ 115.111946] crypto_kpp_exit_tfm+0x52/0x70 [ 115.116153] crypto_destroy_tfm+0xb9/0x2e0 [ 115.120361] __keyctl_dh_compute+0x1087/0x1a00 [ 115.124914] ? kernel_text_address+0x102/0x140 [ 115.129465] ? check_noncircular+0x20/0x20 [ 115.133667] ? __kernel_text_address+0xd/0x40 [ 115.138132] ? unwind_get_return_address+0x61/0xa0 [ 115.143038] ? dh_data_from_key+0x340/0x340 [ 115.147328] ? SyS_add_key+0x220/0x340 [ 115.151185] ? find_held_lock+0x39/0x1d0 [ 115.155224] ? lock_downgrade+0x980/0x980 [ 115.159343] ? __might_fault+0xe0/0x1d0 [ 115.163290] ? lock_release+0xda0/0xda0 [ 115.167233] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 115.173089] ? lock_release+0xda0/0xda0 [ 115.177037] ? __might_sleep+0x95/0x190 [ 115.180985] ? kasan_check_write+0x14/0x20 [ 115.185188] ? _copy_from_user+0x99/0x110 [ 115.189308] keyctl_dh_compute+0xac/0xf3 [ 115.193339] ? __keyctl_dh_compute+0x1a00/0x1a00 [ 115.198074] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.203061] SyS_keyctl+0x72/0x2c0 [ 115.206575] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 115.211300] RIP: 0033:0x452879 [ 115.214459] RSP: 002b:00007f89ae40ebe8 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa [ 115.222137] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 115.229374] RDX: 0000000020613bc2 RSI: 0000000020bf9000 RDI: 0000000000000017 [ 115.236613] RBP: 0000000000000086 R08: 0000000020252000 R09: 0000000000000000 [ 115.243854] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed340 [ 115.251093] R13: 00000000ffffffff R14: 00007f89ae40f6d4 R15: 0000000000000000 [ 115.258747] Dumping ftrace buffer: [ 115.262261] (ftrace buffer empty) [ 115.265945] Kernel Offset: disabled [ 115.269539] Rebooting in 86400 seconds..