", &(0x7f00005a9000)="73797374656d2e706f7369785f61636c5f61636365737300", 0x18, 0x2) wait4(0x0, &(0x7f0000f7d000)=0x0, 0x20000008, &(0x7f0000f1c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlockall() getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000aa7000-0x4)=0xcf, &(0x7f0000c48000-0x4)=0x4) 2017/12/05 21:21:18 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000054000-0x2f)="6367726f7570706f7369785f61636c5f6163636573735c5b2f252c24234073797374656d256d696d655f7479706500", 0x1) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101802) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000056000-0x8)=0x7, 0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000055000-0x8)={0x2, 0x6, 0x9, 0x3, 0xfffffffffffffffd}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000028000-0x4)=0x0, &(0x7f000002f000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000057000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @time={r3, r4+30000000}, {0x0, 0x0}, {0x0, 0xfffffffffffffffc}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) select(0x40, &(0x7f0000052000-0x40)={0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000053000-0x40)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, &(0x7f000003e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000051000)={0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000057000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000053000-0x8)={0x0, 0x0}, &(0x7f0000037000-0x8)={0x6}, 0x8) r5 = add_key(&(0x7f0000026000-0x6)="6c6f676f6e00", &(0x7f0000050000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000039000-0x8d)="fd02244ee85c20f9344b6487d41ddc70bc47caa9169cc17249ce01ccf7d38d9cf6a8dbb5815aa121df71733ec09e6f6911a004f2390767cae57bfab228400e2a0076871e449b261207c0dffa20762a3cc41d13866a441af5dfe6f81fc1277a539d22cc82bfc6382255720d616bc95f65766557b7db631a478eff597df55295cb44da0ffac76ee440185d708462", 0x8d, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x100fd) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000055000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000023000)={0x5, 0x43a9, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x3, &(0x7f000001c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x8, 0x0, @tick=0x3, {0x6, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x2, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x401, 0x0}, @ext={0x2, &(0x7f0000056000-0x2)="0755"}}], 0x30) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000046000)=0x2, 0x4) alarm(0x8000) [ 62.082250] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/05 21:21:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aa2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) socket$inet(0x2, 0x80003, 0x2233329ac) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xffffffffffffa53d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000, 0x0, 0x963, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000edb000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$sg(&(0x7f0000c52000-0x9)="2f6465762f73672300", 0xffffffffffff7fff, 0x12043) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000297000)={0x0, 0x0}) r5 = gettid() ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000e34000)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f0000560000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000841000-0x10)={r3, &(0x7f00002d8000)="f772db6673695de45dcc69105e9d58f57a69c9b8f9517d4a80fed15451a99af8ee85c81f915ca42ae684f7ef05c4eab68a3649e9028af1b74f68fa932d062b35cfd8dd8d0206f2fdcf1c88382a08c8308d2c5b0c95b54112694a2c96bf20b4e2b68d408d4eb66f986b316a0d9c698d28d3193c6aec068cf277dfbc574dbd3de34fcfd5ca9e628c3d50af740fb84c00000008e788f21332ebd71b2c1ea5b56028e340363daccf8c263ab3ea2b2370916cfda0cbc1e5e0bd045ecf3af431c3e9a9eacdd38dc5322739364a5d446b05558f549690754f7de7765766f5120c4d4b0127bb34be51eec818b6446de1f4ee0e"}, 0x10) r8 = socket(0x4000000000000, 0xfffffffffffffffe, 0x0) r9 = open(&(0x7f0000564000)="2e2f66696c653000", 0x800000028041, 0xffffffffffffffff) fallocate(r2, 0x1, 0x200000000000000, 0x9) read(r1, &(0x7f0000f7c000-0x9)="000000000000000000", 0x9) r10 = getpgrp(r5) setpriority(0x1, r5, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000814000)="2f6465762f6b766d00", 0x80000000080009, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000620000-0x4)=0x6, 0x4) socketpair$ax25(0x3, 0x3, 0xd3, &(0x7f0000d0f000)={0x0, 0x0}) getpid() ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) fcntl$lock(r7, 0x7, &(0x7f0000d67000)={0x2, 0x0, 0x2, 0x800, r10}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000558000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000010000)={0x0, 0x7c, "c7b5c6bac48ec1878a30660cc2be5d91ce427321919e46c77d29b9336482379b8b044d13a09ea3a43a6ed7baf134f42df3876711fe1461b05687ff811f3094fe35b917d780fbc3d1bc306a86cda6b49c8f6a77b3a1f0b0fd676f40fe90f8fa22e7bd268cdd4c179880b391e1f4fe9150e8bb241a35787e4d4be0e8d9"}, &(0x7f0000a6d000-0x4)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d6f000)={0x0, 0x8000}, &(0x7f0000c0b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@assoc_value={r11, 0x1}, &(0x7f0000e36000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000efe000)=@assoc_value={r11, 0xae}, &(0x7f0000522000-0x4)=0x8) 2017/12/05 21:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80001, 0x0) r1 = socket$inet(0x2, 0x806, 0xfffffffffffffff8) getpeername(r0, &(0x7f0000907000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000014a000-0x4)=0x14) getsockopt(r0, 0x114, 0x2710, &(0x7f0000b73000-0x19)="00000000000000000000000000000000000000000000000000", &(0x7f000092e000)=0x19) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000325000-0x10)="95b1f92ff9ee1becbca4c5dfcb474dfb") 2017/12/05 21:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x10007ff, 0x2) write(r0, &(0x7f0000039000+0xe8a)="270005000a008703240000120f0a231100f2ff09000000ff000000078a001ee8080039007500f9005e", 0x29) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) capset(&(0x7f0000035000-0x8)={0x20080522, r1}, &(0x7f0000034000)={0x8001, 0x7ff, 0x8000, 0x80000010, 0x7ff, 0x800000}) r2 = socket(0x10, 0x1000003, 0x2) write(r2, &(0x7f0000160000)="1f00000009000000090000ff0000000000000900800d00000006000000", 0x1d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x1, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) set_mempolicy(0x2, &(0x7f0000b7c000-0x8)=0x3ffd, 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00006da000)=0x0) sendfile(r0, r2, 0x0, 0x5) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006b7000-0x10)={0x0, 0x0}, &(0x7f0000148000)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e8d000+0xfa1)="2f6465762f6877726e6700", 0xfffffffffffffffa, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000000, 0x78, 0xde, 0x0, 0x0, 0x7bdc8f73, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x352d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x99f7468cde384e13) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000014000-0x38)=[{0x0, 0x0, &(0x7f00006d4000-0xa0)=[{&(0x7f00008dc000)="", 0x0}, {&(0x7f0000cc4000-0xf7)="577bc2f4a64ba271f7c0c29980fd704910aaee942206a4d3ed2461eed50e67e7d789f681929a5dc0b66825664f22a1ca3892a3c5fba14b72df523f2f04099d5080095ed88e1e1837869b3e4ffe2e779ae2f16a0d7e7d4bacfb42928fe53e563c2100000001574254b2eb6e39f4639d7a99a59074b0fe06f612ccdc", 0x7b}, {&(0x7f0000aad000)="27", 0x1}, {&(0x7f000093b000)="a71be91cf7f1a82b6c46db98dba88d60a3609c6ad2530c00100000528cc5c7c677fccda43da70921d3533328d947876cd736926ca8b2b0ab4f6a378d750b33e30fda9512b9df1c71ed618387cd87dcfc55bcaa6d3d18ca94970bf293a7", 0x5d}, {&(0x7f0000648000)="e3443eefa56c15d42f3ca15b7802e709c33189861fe7cba35153bde8ce76f3c0c3bdd24bab99d6ecf1851d859ca6d0328b7aa27553af4acd285463f4a781e3a57dbdb1887283feb9b8828c46cd371eab937417e4018f32933ced347f0db589816cd21898e71b26f510b5c3058c159ec5e24e182ff0f28a8ee63f974361bbc47fc54682cd656ab929da02707dcdf7f58a53c3829c98b7c2b583e5a6d5a6dab965ce3e3a61a6458b2971c8181cb00c00746603b62947bed7c2d4ded5f3d7bbc69011c1a96eef8df97c457854a4117244e547445bceb132dacc56e375e8", 0xdc}], 0x5, &(0x7f00006bf000-0x190)=[@iv={0xb8, 0x117, 0x2, 0x9f, "d9192bc42e3318b74d95d90dd58aa0fe3a1e7ade494ad0a2a15e1c64fdda6415947b3ca3526459aa4e81b63163509341243b17142b52f995826684e8f2ac8636ee441b8b508c9372940b369d258ada9edf89420627e37435ee4ac3003eb4a3ae7944c336545fb400b522c86aadca0413e4f80ebfaec069859702d5c8cad06fc826f7da67ce259e2a397f73c82b64c32e4a917815dd65ef8cd19e5b9dbeea69"}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}, @op={0x18, 0x117, 0x3, 0x636}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xe8, 0x117, 0x2, 0xd3, "162fc8c5c9fb932e69bd1a3cb94309751449f67e9ef15c626cbe06ca72b7508386e81b8e04618b1773f27b8c8cda33a06a99ccb501f7e7dad2f9236caaed303f0c306f70371698a1e707016b19dc5577f2be5e3a8423e7ec4c155e9b98293027ee0f36989dfbf16e7bba27bf339b6e07a6c516b997783b216757c9e2233930e05b88dbcbd24caea10cec3afcdca790e3f961b81019dfd842219a6937b0a87249c98b5ce8b19c131a7ab5c23544185eeef652be73c43ab020d0affeb1843621184b40d1f16d3536c5bbc4bbbe664a841607853d"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x2}, @op={0x18, 0x117, 0x3, 0xfff}], 0x358, 0x1}], 0x1, 0x5000000000000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x102, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00003b9000-0x18)=@add_del={0x2, &(0x7f000057a000-0x10)=@generic="bfc740e066130c78bf3361bea620e598", 0x81}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f000085e000)={0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x7, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f00009d2000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0xfffffffffffffff7) ioctl$KVM_SET_PIT(r4, 0x4070aea0, &(0x7f00008dc000-0x70)={[{0x5, 0xffffffffffff258a, 0x0, 0x1ff, 0x1, 0x9, 0x2, 0x7, 0x8001, 0xe04, 0x7, 0x80000001, 0x10000}, {0x6, 0x6, 0x983, 0x4, 0x40, 0xa, 0x9, 0x5, 0x0, 0x3, 0x40, 0x7ff, 0x3}, {0x100000001, 0x4, 0x1000, 0x10000, 0x8, 0x0, 0x52, 0x2, 0x0, 0x20, 0xff, 0x2c5, 0x1}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000480000)={[{0x1000, 0x8, 0x0, 0xd25, 0x7, 0x6, 0x3, 0x4, 0xc2, 0x10000000, 0x4b, 0x7, 0x7f}, {0x9, 0x10001, 0x7, 0x3, 0x7, 0x9, 0x4, 0x6, 0x3, 0x1, 0x100000001, 0x80, 0xb8}, {0x3, 0x8, 0x4, 0x9, 0xfff, 0x95, 0x7, 0x2, 0x5, 0x1, 0x8001, 0x6, 0x5}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") [ 62.121654] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=7394 comm=syz-executor0 [ 62.130994] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 62.143442] Trying to set illegal importance in message 2017/12/05 21:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setgid(r0) ioperm(0x1, 0x1, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000249000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) r2 = dup3(r1, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000676000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000faf000-0x4)=0x8c) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000d36000-0x4)=0x3, 0x4) pipe2(&(0x7f0000bcc000)={0x0, 0x0}, 0x100000a00) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00007fa000)={0x81, 0x0, [0x6, 0x9, 0x9, 0x80000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r4, &(0x7f0000bd1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x101, &(0x7f0000737000)={0x4, 0xffffffff, 0x0, "5e2baed55213", 0x8000, 0x0}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000e9a000)=0x0) ioctl$sock_ifreq(r3, 0x8927, &(0x7f0000c67000)={@generic="91ef650c18db011b04bbf57ce0e575cd", @ifru_flags=0x8000}) unshare(0x20000400) clone(0x80000400, &(0x7f000021d000)="", &(0x7f0000d7f000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) [ 62.193866] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.201804] CPU: 0 PID: 7418 Comm: syz-executor2 Not tainted 4.15.0-rc2+ #208 [ 62.209089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.218436] Call Trace: [ 62.221014] dump_stack+0x194/0x257 [ 62.224630] ? arch_local_irq_restore+0x53/0x53 [ 62.229291] ? handle_userfault+0x12b7/0x24c0 [ 62.233775] handle_userfault+0x12fa/0x24c0 [ 62.238072] ? handle_userfault+0x150b/0x24c0 [ 62.242570] ? userfaultfd_ioctl+0x4520/0x4520 [ 62.247140] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 62.252307] ? check_noncircular+0x20/0x20 [ 62.256524] ? __perf_event_task_sched_out+0x268/0x1400 [ 62.261872] ? print_usage_bug+0x3f0/0x3f0 [ 62.266086] ? print_usage_bug+0x3f0/0x3f0 [ 62.270294] ? perf_trace_lock+0xd6/0x900 [ 62.274422] ? trace_event_raw_event_lock+0x340/0x340 [ 62.279590] ? trace_event_raw_event_lock+0x340/0x340 [ 62.284763] ? check_noncircular+0x20/0x20 [ 62.288982] ? __lock_acquire+0x6e9/0x47f0 [ 62.293192] ? __lock_acquire+0x6e9/0x47f0 [ 62.297402] ? lock_downgrade+0x980/0x980 [ 62.301548] ? find_held_lock+0x39/0x1d0 [ 62.305607] ? lock_downgrade+0x980/0x980 [ 62.309735] ? __handle_mm_fault+0x2698/0x3e20 [ 62.314306] ? lock_release+0xda0/0xda0 [ 62.318254] ? trace_event_raw_event_lock+0x340/0x340 [ 62.323428] ? do_raw_spin_trylock+0x190/0x190 [ 62.327987] ? userfaultfd_ctx_put+0x740/0x740 [ 62.332566] __handle_mm_fault+0x353a/0x3e20 [ 62.336945] ? check_noncircular+0x20/0x20 [ 62.341165] ? __pmd_alloc+0x4e0/0x4e0 [ 62.345031] ? find_held_lock+0x39/0x1d0 [ 62.349093] ? lock_downgrade+0x980/0x980 [ 62.353213] ? __lock_is_held+0xbc/0x140 [ 62.357312] handle_mm_fault+0x334/0x8d0 [ 62.361347] ? down_read+0x96/0x150 [ 62.364952] ? __handle_mm_fault+0x3e20/0x3e20 [ 62.369505] ? vmacache_find+0x5f/0x280 [ 62.373463] ? find_vma+0x30/0x150 [ 62.376990] __do_page_fault+0x5c9/0xc90 [ 62.381048] ? mm_fault_error+0x2c0/0x2c0 [ 62.385195] do_page_fault+0xee/0x720 [ 62.388975] ? __do_page_fault+0xc90/0xc90 [ 62.393200] ? lock_release+0xda0/0xda0 [ 62.397161] ? do_raw_spin_trylock+0x190/0x190 [ 62.401737] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.406572] page_fault+0x22/0x30 [ 62.410000] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 62.415769] RSP: 0018:ffff8801d5477928 EFLAGS: 00010246 [ 62.421114] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825073d1 [ 62.428359] RDX: 0000000000000108 RSI: ffffc90003b04000 RDI: ffff8801d5477d28 [ 62.435610] RBP: ffff8801d5477a08 R08: ffff8801cea3ed38 R09: 1ffff1003aa8eedf [ 62.442854] R10: ffff8801d0190080 R11: 0000000000000003 R12: 1ffff1003aa8ef28 [ 62.450098] R13: ffff8801d54779e0 R14: 0000000000000000 R15: ffff8801d5477d20 [ 62.457372] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 62.462549] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 62.467718] ? iov_iter_revert+0x9d0/0x9d0 [ 62.471939] ? mark_held_locks+0xb2/0x100 [ 62.476065] ? simple_xattr_get+0xeb/0x160 [ 62.480280] ? current_kernel_time64+0x122/0x2f0 [ 62.485024] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.490033] generic_perform_write+0x200/0x600 [ 62.494627] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 62.499877] ? generic_update_time+0x1b2/0x270 [ 62.504438] ? __mnt_drop_write_file+0xd/0x70 [ 62.508908] ? file_update_time+0xbf/0x470 [ 62.513122] ? current_time+0xc0/0xc0 [ 62.516912] ? down_write+0x87/0x120 [ 62.520608] __generic_file_write_iter+0x366/0x5b0 [ 62.525520] ? check_noncircular+0x20/0x20 [ 62.529741] generic_file_write_iter+0x399/0x7a0 [ 62.534481] ? __generic_file_write_iter+0x5b0/0x5b0 [ 62.539568] ? iov_iter_init+0xaf/0x1d0 [ 62.543526] __vfs_write+0x68a/0x970 [ 62.547225] ? kernel_read+0x120/0x120 [ 62.551136] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 62.555870] ? __sb_start_write+0x203/0x290 [ 62.560181] vfs_write+0x18f/0x510 [ 62.563711] SyS_write+0xef/0x220 [ 62.567148] ? SyS_read+0x220/0x220 [ 62.570750] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.575744] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.580493] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 62.585219] RIP: 0033:0x4529d9 2017/12/05 21:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006a8000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x55f, 0x200) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00009ee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket(0xba9727e4413f9a32, 0x2000000001, 0x4) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00006e6000)=0x0, &(0x7f0000932000)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x1, 0xa}) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) bind$inet6(r0, &(0x7f0000fd3000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) connect$inet6(r1, &(0x7f00004c9000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x40}, 0x1c) 2017/12/05 21:21:19 executing program 4: 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) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000982000-0x4)=0x0) r1 = accept(r0, &(0x7f0000d69000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000839000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000107000-0x9)="2f6465762f73672300", 0x9f8, 0x60000) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000019000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x101000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000002a000-0x4)=0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000cef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000026000-0x8)="6269675f6b657900", &(0x7f000002b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000-0xab)="f0b34b2e1686fd8059142ba98630d9a5258cc685e112ff595d148714d3d8ad21e4df39bdb5efb92c61341a45823a14aa707ccbf37e3f54544f38bf9a50e025717b91bca1417fb0541c1c9f4d5e8052d6eb28a021d533c5df215a68b0c59388379dd46f7393ca0219a7c15fb6cb7ff9f0a7b1bde79f92a826b43031a6479f27c402d3ace9bbb81d133b86a67322280d3438636470e3e2860a971ae2a7c6a1200fa206bb6c4f1d00c02fee8c", 0xab, 0xfffffffffffffffd) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r5, &(0x7f000002b000-0xa8)="c6cc4f465c3ed61162200a07fe54991b6b91d1f78ce4108433f0966e895637e3d96b53984c7443187d60fc33e610c1e34713d9b2e97ab820d447b619a95bbd058f9586eff2fc20ba16f4f4c7abdce82ff19afb00c606b7f23556261cc8d4de93eb0c365579d5eee379945a128ee18ad1df88c288eb3e911e5572e4d9703dced8fb646ecf80faf673ae0df17b80c63ac26c1fe4957925a7b4c5826dcc2ae0bfa76a23bc13abddcb76", 0xa8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f92000-0xa0)={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]}, 0x3, 0x9f8f, 0x5, 0x6, 0x20}, &(0x7f0000029000)=0xa0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000028000-0x108)={r6, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x80000000, 0x1, 0x2ce8, 0x401, 0xda50, 0x1c76, 0x5, 0x6, 0x1, 0x6, 0x5092, 0x7fffffff, 0x5, 0xb6]}, &(0x7f0000029000)=0x108) r7 = fcntl$getown(r2, 0x9) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r7, &(0x7f000002b000)=[{&(0x7f0000531000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000001d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000002b000+0x443)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x3, &(0x7f000002a000)=[{&(0x7f0000015000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e0d000-0x14)={0x0, 0x5, 0x60, 0x5, 0x3ff, 0x8}, &(0x7f0000fbb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b06000-0xc1)={0x0, 0xb9, "2bab9afd14b88c29e48160511450212b5d4028215ceef6e85c4b6292e847f6336266c9737b1f1ecc2d37ca3c5d717630c49fe7b128283185953baed24bc4aa79452a2d17d079ae7ef359cadfaed21b14bcf26eb748013aee5002b4d6d34cf7fb6b4e1fc3f598446e4101d895951b02e00fb0003d9f9009c46ae37223c81b9c5c574fe94ee8eccc41996f68a1dd70b4bd9cec958c947bb51415bd2bce1d90260745128ec590ed6e1cd09ce5bb8b363a0d7d48ecacb26229b75a"}, &(0x7f0000f2a000-0x4)=0xc1) [ 62.588380] RSP: 002b:00007f96207aec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 62.596063] RAX: ffffffffffffffda RBX: 00007f96207af700 RCX: 00000000004529d9 [ 62.603304] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 62.610544] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 62.617785] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 62.625030] R13: 0000000000a6f7ff R14: 00007f96207af9c0 R15: 0000000000000000 2017/12/05 21:21:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d2000-0xc)="2f6465762f72666b696c6c00", 0x420100, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000454000)=0x0, &(0x7f000017a000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002dc000)={0x0, 0x0, 0x0}, &(0x7f000039f000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000991000-0x4)=0x0) uname(&(0x7f0000532000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = syz_open_procfs(r1, &(0x7f00007f8000)="6e65742f6970365f7461626c65735f6d61746368657300") ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ee1000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) 2017/12/05 21:21:19 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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) 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) 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 = socket$inet6_sctp(0xa, 0x15, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be2000)="2f6465762f6375736500", 0x200000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ead000)={@generic="28160cb8a10c891e096527924651a28f", 0xffff}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000ab1000)=0x10000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000022a000)={0x0, 0x0}) getpeername(r3, &(0x7f0000d92000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ab0000-0x4)=0x60) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d2a000)={0x0, 0xffffffff815183a2}, &(0x7f00004ee000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000920000-0x20)={0x7, 0x6, 0x200, 0x1, 0x5, 0x6, 0xa15e, 0xffffffffffffffff, 0x0}, &(0x7f0000876000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f4d000-0xb8)={r4, 0x8, 0x7ff, 0x80000001, 0x5, 0xa3a2, 0x6, 0x7, {r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x7ff, 0x514, 0x3}}, &(0x7f0000ea9000)=0xb8) epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a74000-0x96)={r5, 0x8e, "f5ffe4278f6efa1db11d1012e21eaf3a296e7336e5bc71eebc19327cf0b1cb3a78ff18a0570df6d17a5d7099a3794405f47cd563b0cca9ba63a758149eaf84797587cacbd0822fec47b8be41c79e3824ae661006244d94b8ef264ae6c6c98b9373e6119bbd831beb96ea70028d3fda2719ab501a1bf1efa4e7163ff75ecf08f16f5bfa0036864a39aa5c09251c9f"}, &(0x7f00009fc000-0x4)=0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00006e6000)=0x5, 0x4) r7 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") pread64(r7, &(0x7f0000015000)="", 0x0, 0x53) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/12/05 21:21:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000702000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000270000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xc) socket$inet6(0xa, 0x3, 0x800000100000001) socket$inet(0x2, 0x8080e, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ce3000-0xd)="2f6465762f7573626d6f6e2300", 0x30, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0xfffffffffffffffb, 0xfffffffffffffffb}, "706f7274310000000000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x1800, 0x80, 0x80ff5, 0x3def, 0x1, 0x5, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00002bb000-0x4)=0x0, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000a1c000)={0x3, 0x14000, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000157000)={0x0, 0x0}) r5 = dup(r4) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00004bb000-0x6)="756d696300", 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000db2000-0x4)=0x401) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000e7a000)=0x4751176e) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab9000)="2f6465762f6375736500", 0x4845c0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/05 21:21:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0xc2, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000bb2000-0xa8)={{0x6, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x10000, 0x9, 0x8, 0x100, 0x3fff80000000000, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xfffffffffffffffe, 0x3ffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f74000-0x78)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000da5000)="2e2f66696c653000", 0x30bc00, 0xf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x2000000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x106, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000d65000-0x68)="ba191ee17d9a3b9d6950253c09257d793862456328216cea357f22872a28760d978d44972518ecb14efc5284f1481f0a3b7afdb94718e37621326d70dc01aed74d7c2e263334883548d6916642b2da1dbb019ac557dfad5f17bd23772d36d4a7a45c14928280ff66", 0x68, 0x1, &(0x7f0000d4e000)={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f}, 0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000bff000-0x4)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00009e5000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a55000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = add_key(&(0x7f000085f000)="706b6373375f7465737400", &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000377000-0x8)="6b657972696e6700", &(0x7f00006ea000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) creat(&(0x7f00005e5000-0x8)="2e2f66696c653000", 0x80) bind$inet6(r5, &(0x7f0000ac2000)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000e87000-0x2)="", 0x0, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f00009a5000-0x4)=0x0) read(r5, &(0x7f0000f6b000)="00", 0x1) iopl(0x2000401) epoll_create(0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00009c3000-0xb)="2f6465762f766373612300", 0x180000000000000, 0x2200) [ 62.729433] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.734183] CPU: 0 PID: 7420 Comm: syz-executor2 Not tainted 4.15.0-rc2+ #208 [ 62.741450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.750805] Call Trace: [ 62.753376] dump_stack+0x194/0x257 [ 62.756986] ? arch_local_irq_restore+0x53/0x53 [ 62.761645] ? handle_userfault+0x12b7/0x24c0 [ 62.766127] handle_userfault+0x12fa/0x24c0 [ 62.770425] ? handle_userfault+0x150b/0x24c0 [ 62.774925] ? userfaultfd_ioctl+0x4520/0x4520 [ 62.779494] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 62.784663] ? check_noncircular+0x20/0x20 [ 62.788890] ? print_usage_bug+0x3f0/0x3f0 [ 62.793100] ? print_usage_bug+0x3f0/0x3f0 [ 62.797323] ? perf_event_sync_stat+0x5b0/0x5b0 [ 62.801969] ? perf_trace_lock_acquire+0xe3/0x980 [ 62.806800] ? check_noncircular+0x20/0x20 [ 62.811015] ? perf_trace_lock+0x900/0x900 [ 62.815236] ? __lock_acquire+0x6e9/0x47f0 [ 62.819445] ? __lock_acquire+0x6e9/0x47f0 [ 62.823657] ? lock_downgrade+0x980/0x980 [ 62.827792] ? finish_task_switch+0x1aa/0x740 [ 62.832275] ? find_held_lock+0x39/0x1d0 [ 62.836346] ? lock_downgrade+0x980/0x980 [ 62.840471] ? __handle_mm_fault+0x2698/0x3e20 [ 62.845046] ? lock_release+0xda0/0xda0 [ 62.848992] ? perf_trace_lock_acquire+0xe3/0x980 [ 62.853812] ? perf_trace_lock_acquire+0xe3/0x980 [ 62.858637] ? do_raw_spin_trylock+0x190/0x190 [ 62.863199] ? perf_trace_lock+0x900/0x900 [ 62.867409] ? perf_trace_lock+0x900/0x900 [ 62.871635] __handle_mm_fault+0x353a/0x3e20 [ 62.876018] ? check_noncircular+0x20/0x20 [ 62.880243] ? __pmd_alloc+0x4e0/0x4e0 [ 62.884105] ? find_held_lock+0x39/0x1d0 [ 62.888168] ? lock_downgrade+0x980/0x980 [ 62.892292] ? __lock_is_held+0xbc/0x140 [ 62.896399] handle_mm_fault+0x334/0x8d0 [ 62.900442] ? down_read+0x96/0x150 [ 62.904048] ? __handle_mm_fault+0x3e20/0x3e20 [ 62.908601] ? vmacache_find+0x5f/0x280 [ 62.912561] ? find_vma+0x30/0x150 [ 62.916086] __do_page_fault+0x5c9/0xc90 [ 62.920140] ? mm_fault_error+0x2c0/0x2c0 [ 62.924265] ? check_noncircular+0x20/0x20 [ 62.928470] ? __lock_acquire+0x6e9/0x47f0 [ 62.932695] do_page_fault+0xee/0x720 [ 62.936493] ? __do_page_fault+0xc90/0xc90 [ 62.940703] ? check_noncircular+0x20/0x20 [ 62.944917] ? perf_trace_lock+0x900/0x900 [ 62.949136] ? __lock_is_held+0xbc/0x140 [ 62.953194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.958040] page_fault+0x22/0x30 [ 62.961468] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 62.967234] RSP: 0018:ffff8801d1427928 EFLAGS: 00010246 [ 62.972570] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825073d1 [ 62.979812] RDX: 00000000000000b0 RSI: ffffc90003b85000 RDI: ffff8801d1427d28 [ 62.987056] RBP: ffff8801d1427a08 R08: 1ffff10031ed910a R09: 0000000000000000 [ 62.994298] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003a284f28 [ 63.001539] R13: ffff8801d14279e0 R14: 0000000000000000 R15: ffff8801d1427d20 [ 63.008808] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 63.013986] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 63.019158] ? iov_iter_revert+0x9d0/0x9d0 [ 63.023379] ? mark_held_locks+0xb2/0x100 [ 63.027505] ? current_kernel_time64+0x122/0x2f0 [ 63.032242] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.037244] generic_perform_write+0x200/0x600 [ 63.041809] ? lock_acquire+0x1d5/0x580 [ 63.045781] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 63.051032] ? generic_update_time+0x1b2/0x270 [ 63.055597] ? __mnt_drop_write_file+0xd/0x70 [ 63.060068] ? file_update_time+0xbf/0x470 [ 63.064285] ? current_time+0xc0/0xc0 [ 63.068074] ? down_write+0x87/0x120 [ 63.071774] __generic_file_write_iter+0x366/0x5b0 [ 63.076678] ? check_noncircular+0x20/0x20 [ 63.080900] generic_file_write_iter+0x399/0x7a0 [ 63.085645] ? __generic_file_write_iter+0x5b0/0x5b0 [ 63.090734] ? iov_iter_init+0xaf/0x1d0 [ 63.094696] __vfs_write+0x68a/0x970 [ 63.098394] ? kernel_read+0x120/0x120 [ 63.102310] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 63.107042] ? __sb_start_write+0x203/0x290 [ 63.111351] vfs_write+0x18f/0x510 [ 63.114878] SyS_write+0xef/0x220 [ 63.118313] ? SyS_read+0x220/0x220 [ 63.121914] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.126910] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.131658] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 63.136384] RIP: 0033:0x4529d9 [ 63.139544] RSP: 002b:00007f962078dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 63.147227] RAX: ffffffffffffffda RBX: 00007f962078e700 RCX: 00000000004529d9 [ 63.154468] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000019 [ 63.161711] RBP: 0000000000a6f880 R08: 0000000000000000 R09: 0000000000000000 [ 63.168951] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 2017/12/05 21:21:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f000072d000-0x9)="2f6465762f73672300", 0xffff, 0x4400002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003c2000)=0x0) capget(&(0x7f0000b4f000)={0x20071026, r1}, &(0x7f000085a000)={0x1, 0x0, 0x0, 0x7fff, 0x1, 0x80000001}) gettid() r2 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00004e3000)="2f6465762f73672300", 0x7196401d, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f80000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000551000+0x747)=0x10) ioctl$KVM_S390_INTERRUPT(r3, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x800000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(r4) setpriority(0x0, r5, 0x85) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000e78000)={0xfffffffeffffffff, 0x3, 0x2, 0x2, 0x3, 0x8, 0x3, 0x80000001, 0x7, 0xa88, 0x1, 0xfffffffffffffffa}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f5000)="2f6465762f6b766d00", 0x2, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f00007c5000)="2f6465762f6b766d00", 0x8000, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000cf4000)=[@textreal={0x8, &(0x7f0000e97000-0x44)="260fbaa632a0000f070f019c0a00baf80c66b8f48eda8866efbafc0cb000ee640f320fc75d001306c204baf80c66b892598b8266efbafc0cb8bc88efbaa000ed0f808888", 0x44}], 0x1, 0x42, &(0x7f000004d000)=[@cr4={0x1, 0x20}, @cr0={0x0, 0xa0010004}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000a96000)={0x7b, 0x0, [0x80000, 0x1, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r9, 0x0) getresuid(&(0x7f0000ef7000-0x4)=0x0, &(0x7f0000fb7000)=0x0, &(0x7f0000727000)=0x0) close(r2) [ 63.176192] R13: 0000000000a6f7ff R14: 00007f962078e9c0 R15: 0000000000000001 2017/12/05 21:21:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000fb1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000500000-0x4)=0x10, 0x80002) r2 = dup(r1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000918000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = fcntl$getown(r2, 0x9) r4 = perf_event_open(&(0x7f000010a000-0x78)={0x0, 0x78, 0xfffffffffffffffb, 0x0, 0xa47, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, r3, 0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000036e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x4000000000000003, 0x803, 0x6) r6 = socket$inet6(0xa, 0x4, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000f05000)=0x0) mlock(&(0x7f000078c000/0xd000)=nil, 0xd000) listen(r2, 0x400) bind$inet(r5, &(0x7f0000b2f000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000994000)={0x0}, &(0x7f000083b000-0x4)=0x4) fcntl$dupfd(r6, 0x406, r4) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000b2d000-0xb8)={0x0, 0x5, 0x100000000, 0x5, 0x8, 0x9, 0x3, 0x8, {0x0, @in6={{0xa, 0x1, 0x3fffc00000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7421}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84c9, 0x1, 0x1f, 0x10000, 0x9}}, &(0x7f0000794000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b8b000-0x8)={r8, 0x7f}, &(0x7f0000cf1000-0x4)=0x8) syz_emit_ethernet(0x11a, &(0x7f00006e3000-0x11a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipx={0xffff, 0x10c, 0x5, 0x1, {@random=0x4, @random="a711bd58b1c7", 0x7}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff}, "6530379052a16878d613987db98820ada90e50ed8ccc0ca5c263f5b09b76bde625c65e4a217c444b28e15635b90252188a470cfe76ed70640d21ff777188310d3a062beffa43ba72478073858580ce1b5eaa157c8f1ba9c665b6fe980ab955eba5e2ff09b0a9c08de1f4087334478ee7d2864296ed3e2eeea0438a4b0337923d00a79ac2372174ffe4941ed26e696383d4de86048b25e8b78d96ea3b7f8003b7c7a8f1cdd21b77a3a3eae5980862d3a7993c17966f325b363c2453e14756a4c804e9aa0ed0882988d666184f0d294c69c1a7b875a0ca38267571095030c0eea798ad5c08f52655aae1d93d924af2"}}}}, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x37, &(0x7f0000220000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000729000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x25, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r9, 0x8942, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffffffd}) connect$inet6(r6, &(0x7f0000e23000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) accept$inet(r7, &(0x7f0000e29000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d5000)=0x10) open$dir(&(0x7f0000295000-0x8)="2e2f66696c653000", 0x2800, 0x1) socket(0x1d, 0x7ffff, 0x3) sendto$inet6(r5, &(0x7f0000344000-0x2)="0a04", 0x2, 0x40, &(0x7f0000de6000)={0xa, 0x3, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendmmsg$unix(r7, &(0x7f0000a68000)=[], 0x0, 0x8000) 2017/12/05 21:21:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001000-0x10)={0x8, &(0x7f00004ac000-0x40)=[{0x40, 0x7, 0x101, 0x1}, {0x3, 0x0, 0x3, 0x1}, {0x6, 0x1ff, 0x0, 0x14000000}, {0x100000000, 0x5, 0x10000, 0x8}, {0xffffffffffffff06, 0x6, 0xda4, 0x8}, {0x54, 0x1, 0xffffffff, 0x8}, {0x5, 0x81, 0x1e6c000, 0x10000}, {0x5, 0x9, 0xfffffffffffff8d6, 0x4}]}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0xf25, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000)=0x9c8, 0x4) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x2, &(0x7f0000002000)=[{0xbc, 0x7fff, 0x9, 0x8}, {0x5, 0x3fae, 0x7fff, 0x6}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000003000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x896393c08df937c2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6970365f767469300000000000000000"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000004000)={@common="697036746e6c30000000000000000000", @ifru_names=@common="79616d30000000000000000000000000"}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4, 0x0}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000006000-0x10)={r3, 0x80000001, 0x3, 0xffffffffffffffe1}, 0x10) gettid() ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000004000)={0xa774, 0xfffffffffffffffe}) getpid() ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={r3, 0x4}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r4, &(0x7f0000003000-0x958)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000007000-0x4)=0x1002) 2017/12/05 21:21:19 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x7fff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000f5b000)="2f6465762f7573626d6f6e2300", 0x6ac40000000, 0x40100) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000000000)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioprio_set$uid(0x3, r4, 0x494b) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000488000-0x9)="2f6465762f6b766d00", 0x400002, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) gettid() sendfile(r1, r3, 0x0, 0x10000000000006) syz_open_dev$vcsn(&(0x7f0000a03000-0xa)="2f6465762f7663732300", 0x80000000000000c9, 0x1ffb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) getgid() recvfrom$ax25(r3, &(0x7f0000006000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000006000)={0x3, {"d1578c1860c026"}, 0x7}, 0x10) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x100000001, 0x8, &(0x7f0000001000)=0x0}) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f0000560000-0x10)={0x6, 0x400, 0x9}) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2017/12/05 21:21:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x3, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r0, &(0x7f0000566000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x104) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0xff, 0x1, 0x1ff, 0x3ef7, 0x5}, &(0x7f0000001000-0x4)=0x20) io_setup(0x80000001, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) io_getevents(r2, 0x81, 0x4, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={r3, r4+10000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000004000-0x8)=0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000003000-0x4)=0x8, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) tee(r5, r5, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000+0xb48)=0x0, &(0x7f0000001000)=0x0) setreuid(r7, r8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000005000-0x118)={0xddc, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000006000-0x28)={&(0x7f0000304000/0x800000)=nil, 0x2, 0x2, 0x2, &(0x7f0000001000/0x4000)=nil, 0xdb20}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000003000)=0xc798) getpeername$inet(r1, &(0x7f0000002000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000006000)=0x0) 2017/12/05 21:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x24, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x166, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0x80d, 0x2000003) bind(r0, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000e8ffffff0000000000000090a979f300000c7bc8490405c7bad62e0a53a632ed7938000001018f8401a3ff5982020000007ce43a4b2470a0c5216669ca021f6f65dcf10000006a358c0002f01c0146d19bcb3151314a8ef1f1622ca5bdb9c8ea00000001aeb81c09001d6d7c980ee590b6b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xb82000)=nil, 0xb82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000ed000)="2f6465762f7573626d6f6e2300", 0x7fff, 0x3ff8) getsockname$llc(r1, &(0x7f0000a4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000003f000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00004e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x5, &(0x7f00008f9000-0x10)={0x1, 0x17122e9e, 0x81, 0x3000000000000000}) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00005ef000)={0x0, 0x0}) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00001cf000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000a87000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000e73000-0xf8)={{0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0xfffffffffffff85c, 0x80000001, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e90000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000865000-0x4)=0xe8) sendmsg$kcm(r0, &(0x7f0000f45000)={&(0x7f0000ae5000-0x14)=@ll={0x11, 0x18, r4, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b17000-0x90)=[{&(0x7f00003c1000-0x41)="c38422c1a614974ceae56a7f8a40107c81fc41656e64a3ac9638d2415e6c56a063261b4802e759cfaec75aa77d8f20f7f20ef89c4bab9126c094e82df20896270a", 0x41}, {&(0x7f000048f000-0xe4)="45556ebe5bea948f43b7277d47d56b1d6a630a8595578c84ad46b6c404d36a67991e17243f4f28452e39f95f2f3898ba3132dc61d03e442173d03d4819a97a46919192de804ed85f2279863ae0569a629af56cea3a9006ce4af9769494b97d90078ea99570e3fa1ecaf9574dbffb2e7cc6d2248ca7a0fd5eeba55d2f7edb2dbcfc589f1ba5325a43e41f248d02c0bfef96b4f0f5201ec6cf61060bfd1d50d328e19318bfa938d3f7fc5920bd5832bca8c23cdd8698db25e9f4e05968aa3675501dd151b3ad0051b6ae89c915680fa6e8e36debeef06c1acc6bcb7d5cb2360dd1b83ff4f7", 0xe4}, {&(0x7f00001b8000)="ea6b35a863706019df5231abdca63603e1137b366fbee3686883c9fcbb213110db9c2a99d7ab516aefc0fc4295603f6628215d5cd2b467e37bcc739b7d0c74ea9b097dd0328b712ed2bbbcb5bb6322e113a2207c5226c4443d31497734a19313396b8a5e45b22d65aab7ea0eb25094d29fe2ebdb8a0e9368476160f3278fbf02da6d34936fb85eb46082a5d84cb2", 0x8e}, {&(0x7f0000da3000-0xf5)="72cb1f057be34e26055e2429a5843df2e3d852e308ae17324230afa3538054b60e061813045e51274e672048810a44c405a25fde3b30fea7e3202456809e0092b7d32445a06145bfe75323e8cb73907f0c62567bf258869e33ddcdec0beb7502dd4ef2ac2dfdc9403cfcec33cfcbf1b84b4196a2ec205f741d7132ab5fe5e1b527c0035e3037e89559322ab5a7f6149a4cad784f9a88e5859619fce4b6329d423f31249536d46e4a3d5212e13ca88e8fc2007f4aa0b6bc2adff21e6f9a06e40b6529013939887a384bd5b25631daafedcc0d79e6582c6b24520d5bacc0e9c4c004428a079b2305a17e9ef508bc50e7b756f8f4719e", 0xf5}, {&(0x7f00005ae000-0xd5)="d676c7de409efa08d775d89fd2ce1e7aebd9e2eed48d2cfd51e2dcb48d6b26d2f566ee9de76c296ae476e62e660aa15328298d60aa5070a10e80ee99e22e1cb119be159efd4196aaed87d0a1e1a101ea1daece5efcc13499f66a2c09e5bd463fc946faf26cadc85eaf1a0dfeb9f877c1ed1099ed36c1cde4a69c221ee7070b5ef23ecde8428b74222abaacc99848146e8bcc1c3d1372d083403cb7d0c3ba42260a0e10a04a109cca49a14d36e5d74cc885aecb9aace92814928125c5da650abede5f995ac49d94b9be3f97ba92a3ab7fad5a053c8c", 0xd5}, {&(0x7f00009aa000)="ba2614f20cb5374556e65d8af0e14fdcf667df733f6c875c135e97af93f4f75b204837dedd5c30ddae448a0b60d7ec6a617936f9ecc0727f44ae73296c36a93194558d31415cff7c036b26b3f1428e14262cc10cbae62ed179fb2d1f57d08e2dd13d185b3525c80c783c355e030a55e24f8d0abedcb4f42b4a326cfaf45e4e0a76792d54e16ddd49c3d0c7", 0x8b}, {&(0x7f00002a2000)="", 0x0}, {&(0x7f00004d5000)="4d84ecd54400ab665d324040e9a71a146d654ffb3ddae0e904ee4a6c4f2753e0fc8292eee4ea525d5ab953acb86c6bee2accaff5e7961623a18177b817de2af17d9f8facac6618bda127eb6ac2a439d47123ce77fadbd4428f4a6501d7513d8ea95151a6053436a5de9f0cd704d557df923bbb634c7234ba53012113583fa7b4ab4bdfa294d5da8b6a34618c80db58f69e249f5390bc45cac965a65d9b4ac01904be6d70440955018ea994406b556987c6568baad87463a5bf246ae02b40877337ae69d0799f9a496ef93878391db87bcff3927d3eb727f2f394cf50db0e63f176afc3cf", 0xe4}, {&(0x7f00008e1000)="339b3c04df94537bd26ce82c75d16a36eedc4498a840bb50cc1d50fdc5321cf18e46be3517d8d6d2eb6b59ffaee4214d8c984ae13dcf44a2ce0f9f6cdee860d89ed17889014112f59b7fd4848ed8da2efb9af5ada28a1abc88c87029818d804fab6734fe56a771ec6f0b3d750b1633cba0e0e4e184924a6d5f599044de817164ae326d0d36437b5c9293dd1b285ef152a73754ec726023fbd04f2d34cfb2707223c4dc567f49b6c44c95ef3e5e1e7bd9a01a38d9496106c239d1897ba44ec6f08f400b68592820b35f830a04fdc79599483b37eceb03c38c02e3fb8062907c31794a7ed338f5bfb88d95c75b6a81e925656117ec798940d8", 0xf8}], 0x9, &(0x7f0000b1d000-0x2f8)=[{0xf0, 0x101, 0x3726, "9501bb0c5aacd236f19f07d2bf81df1298ab7b9bcb436a76d9053f3853384404ee08c13017ba07cbf0fd06a84be69878567f724f1ec9b1a6166298501b0b44fd70e93e42272bdb3665b5353d3fcdecce79ec27e5a575c8498f1067647f59905263966739a2baac176e3af5f5d945503d207173650be1ca8cfc9900afbc5b966a25c88660af1b8194611640fdee8078c76e86b9aaa553efc058618bf0abc536c44af254f2e9dcdcba8171c75654f94256571cc0a3c50bdcdd131dd32a90b1cb6450e7de115590185da5e8d2710406893f3ba3a534a520400d43ca"}, {0xa0, 0x114, 0x636, "a3be7beca10a982f299c35f5eb1d87f2e2f3447027647836e1e6729c7683f4727751efd370533b95395630978f64a09b18279f78655e5e6a5a54763d6b9f05ac6faafd4d3ceea224b1e39e3877bb6890f424836bccf93ac925509f4873061e6ea5c00908d94714eb406ecd12e171dd6430bbcbb93008aa28fa619fe32315c2e90e71894b603482d05756847f87"}, {0x58, 0x10d, 0x71, "be00fe55c2075c413bcfbf5bc7755286a0253127a482d6730cdc7dc20507a048b5b5449a01924a721e13b91cefb751cb42005a1eda3262f25d3761926e4d6c8ae761"}, {0xf8, 0x29, 0x1, "c14c8c43c39e4ea020446405e122b19d2cf54d6bfa0db36e67c6664f769aff20249007422ee4220832b1eea0876e88bbb1ce8c37bfcb2b554a32613501b18634398d05c400dad1790f86d0d64699371ec531d8a0d887042b6305674159ebbce4f26ee5ea8480a7a0bd05c983697f1b64885edc1c807c6eadc344af4b64f5f7fdbd9787e3249d5f2c9ed6fe3c61c6d570881e3c1db09a215ad28cf089893b920d1b7fee592c60e776c983b46cc6d5455e46af9fb1872cdfc0f6ec59c7f9ab9a7e9591ddcab0fcd96af49257da0459375e91c8c8510d5e0a380bb14baa69917ef4c72e5a2a0d"}, {0x18, 0x8ef35bb25e3697c6, 0x3f, "e5ba063548"}], 0x2f8, 0x24004001}, 0x80) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80f, 0x24001ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x24400, 0x0, 0xfe, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1, 0x800000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup3(r5, r3, 0x0) r7 = socket(0x10, 0x802, 0x0) ioctl$TCXONC(r6, 0x540a, 0x5fb) write(r7, &(0x7f00001b1000)="1f0000005600056d00000200000000030700000004003f0000000005000000", 0x1f) 2017/12/05 21:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f00008d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003ad000)="2f6465762f7663732300", 0x3, 0x440600) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000095e000-0x38)={0xfff, 0x35e, &(0x7f0000837000-0x81)="c3b2afc8a12b6b8b54aba55c4d213aedd517bd6bdf93f822a00b41ce6230b618f3e02e35c1d546411714a8bb44c869747ee7ec5b039413541c2e0ee2d83ea35ec6c3729d0bb0fb185f84e8d45b92dc57b7be990fd0382a200d3028559c4bcd4ce3e754ba0c47459b4eefd532144a89dbd37d93955ba57b37b209bfbb2758526f8f", &(0x7f0000604000-0xe8)="ae148e1d63e61c31b848bcab76da9a389a1b50f9144e9c21f274252d9418f9ca55719ffc07064b91f1dbc28bca6da87c103b74eb1ae688d1d7504adc5d7562b50b8e8638040acc8f565106e6dd35a50aa4327fc6bc2c9db89269b756fd70368848a17a0716abc9458f573fea84700d414705ce585488be65ad8ee3d8a38875a66256d2dc3c67a75015b6375fe218107a3067afa372d9b9f09442401789dd58ed344474b7d01306a2ae1b228fba7fc99098149fa92c4e8e8b614a181c5e169436c3a351d5ecd12bfbedbe0e8479711bc095b450c4748689308d900f13b22c74cf9632f9e85af80ca1", 0x81, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x4) bind$bt_hci(r1, &(0x7f000072a000-0x6)={0x1f, 0x7fff, 0x0}, 0x6) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) sched_yield() ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = msgget(0x1, 0x460) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000036000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f000088e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000063c000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000710000)=[{0x4, 0x0, 0x376b, 0x2, @tick=0x10000, {0x5803, 0x5}, {0x0, 0x2}, @ext={0x32, &(0x7f0000b32000-0x32)="3d96d86e924b43edd9f40d81f4ded22e2ca3b0fd6c1609d9674c371f6facb95f3f1658ab07730df7a2dcbd9deb945b5f0de4"}}, {0x81, 0x3, 0x1, 0xffffffff, @time={0x0, 0x0}, {0xffffffffe63c0550, 0x2}, {0xfffffffffffffffb, 0x4}, @control={0x0, 0x10001, 0x1000}}, {0x2fa7, 0x8, 0x3, 0x9, @time={r5, r6+10000000}, {0x8, 0x5}, {0x7, 0x1}, @note={0x3, 0x7fffffff, 0x2, 0x7f, 0x6}}, {0x9, 0x360, 0xffffffffffff0001, 0x3, @tick=0x3, {0x8, 0x27d4}, {0x56, 0x800}, @ext={0x8, &(0x7f0000822000)="2fad137a7666bcc7"}}, {0x2276, 0x89, 0x1ff, 0x2fafbe6a, @tick=0xdf6, {0x3, 0x7}, {0x401, 0x82}, @connect={{0x4, 0x1000}, {0x3, 0x1}}}, {0x0, 0x2000000000000, 0x8000, 0xffff, @tick=0x0, {0xa75, 0x6794}, {0x8, 0x275}, @time=@time={0x77359400, 0x0}}, {0x10000, 0x4, 0x2042, 0x20, @time={0x0, 0x1c9c380}, {0x10000, 0x2}, {0x3, 0xf3fe}, @time=@tick=0x6}], 0x150) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ef000-0x4)=0xc) fchown(r4, 0x0, r8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000e39000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d0e000)="2e2f66696c653000", 0x67) mmap(&(0x7f00003a6000/0x4000)=nil, 0x4000, 0x2, 0x10, r2, 0x0) rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000075000)="2e2f636f6e74726f6c2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000747000-0x50)={{0x81, 0x38ae}, {0x6, 0x4}, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000c9a000)="") pivot_root(&(0x7f0000057000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000050a000)="2e2f636f6e74726f6c2f66696c653000") rt_tgsigqueueinfo(r7, r7, 0x25, &(0x7f00004d7000)={0x34, 0xffff, 0x4, 0x9c4}) fremovexattr(r4, &(0x7f0000365000)=@random={"62747266732e00", "3a2d6d696d655f747970653c73656375726974796264657600"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000d7a000)={{0x400, 0x938}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x80000, 0x1000000000000001, 0xfffffffffffffff9, 0x7fffffff, 0x2, 0x1ff, 0x0, 0x5, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/05 21:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0xd00) r1 = open(&(0x7f0000002000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000bd3000-0x4)=0x0, &(0x7f000038b000)=0x4) seccomp(0x0, 0x0, &(0x7f0000b22000-0x10)={0x2, &(0x7f000009a000-0x5)=[{0x0, 0xfffffffffffffffa, 0x101, 0x9}, {0xffffffffffff0001, 0xcb, 0xfffffffffffffff9, 0xfffffffffffffffe}]}) r2 = semget$private(0x0, 0x1000000000000004, 0x44) semctl$GETNCNT(r2, 0x800007, 0xe, &(0x7f000080d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000e66000)=[0x0, 0x2, 0x70, 0x40]) sched_setaffinity(0x0, 0x8, &(0x7f0000c51000)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078a000)=0xc) r6 = getpid() r7 = gettid() getpgrp(r7) perf_event_open(&(0x7f00006b8000)={0x1, 0x78, 0x2, 0x0, 0x6, 0x101, 0x0, 0x7, 0x200, 0x9, 0xbd54, 0x0, 0xffff, 0x18, 0x0, 0x8, 0xffffffffffffffff, 0x9, 0x400, 0x2010, 0x100000000, 0x8, 0x3, 0x6, 0x8, 0x5, 0x0}, r3, 0x5, r1, 0x1) perf_event_open(&(0x7f000069e000)={0x2, 0x78, 0xdc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x832, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x8, 0x0, 0x200000000000, 0x0, 0x1, 0xfffffffffffffffe, 0x2000000000000000, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000f62000-0x8c)={0x0, 0x3d2, 0x10000000000003, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$unix(0x1, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000cab000-0xa)=@file={0xb907a141cde6122a, "2e2f66696c653000"}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000864000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r4, r5}], 0x1, 0x1}, 0x24004085) recvmmsg(0xffffffffffffffff, &(0x7f0000754000-0x12c)=[{{&(0x7f00007c4000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00005eb000-0x10)=[{&(0x7f0000cb3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x1, &(0x7f000046a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0x4}, 0x8}, {{&(0x7f0000492000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000088e000)=[{&(0x7f0000dee000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000087000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000aff000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x3, &(0x7f000019b000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x100000000}, 0x0}, {{&(0x7f00009db000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000192000)=[{&(0x7f000031c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x1, &(0x7f0000fc4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x42}, 0x3}, {{&(0x7f0000332000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e11000)=[{&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f00004e9000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000f41000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000574000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x4, &(0x7f00009c6000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0xffff}, 0xffffffffffffb2e5}, {{0x0, 0x0, &(0x7f000088f000-0x30)=[{&(0x7f000013e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000271000)="", 0x0}, {&(0x7f00005b1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}], 0x3, &(0x7f0000ed8000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x1}, 0xb85d}], 0x5, 0x3, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000eef000)={0x26, "6165616400000000000000000000", 0x104f, 0x90f, "73686131200000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000e10000000000"}, 0x58) r9 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = epoll_create1(0x80000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00006a8000-0x8)={0xffff, 0x9}, 0x8) epoll_wait(r10, &(0x7f0000c47000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffe) dup(r8) poll(&(0x7f0000ec5000-0x18)=[{r1, 0x501a, 0x0}, {r8, 0x4000, 0x0}, {r10, 0x1, 0x0}], 0x3, 0x81) finit_module(r8, &(0x7f00008cf000-0x1e)="6c6f00000000000000007031626465762c5873656c667d63707573657400", 0x200100) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000051000-0xc)={0x1, 0x0}) epoll_wait(r10, &(0x7f0000de0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xff) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, r9, &(0x7f0000044000-0xc)={0x4, 0x0}) 2017/12/05 21:21:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa) sendto$inet6(r0, &(0x7f000094b000)="3f", 0x1, 0x0, &(0x7f00005f9000)={0xa, 0x0, 0x6000000000000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x10000020001c, &(0x7f0000b70000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000981000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x10000001b, &(0x7f0000dee000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002c1000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000183000-0x4)=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) r2 = perf_event_open(&(0x7f00006a4000-0x78)={0x400000000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x800000000, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000532000)={0x0, 0x0}) r3 = syz_open_pts(0xffffffffffffff9c, 0x20000) r4 = socket$inet(0x2, 0x7fffe, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c8b000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000c41000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00003b0000-0x8)=@assoc_id=r5, 0x4) r6 = syz_open_dev$vcsn(&(0x7f0000577000-0xa)="2f6465762f7663732300", 0x100200000000802, 0x10002) socket$inet6_dccp(0xa, 0x6, 0x0) r7 = dup3(r2, 0xffffffffffffffff, 0x80000) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f000049c000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000093e000-0x20)={@generic="96fd78b58f87c9069027b891dbd35f51", @ifru_flags=0x0}) r8 = syz_open_dev$loop(&(0x7f00009a5000)="2f6465762f6c6f6f702300", 0x200, 0x20000) r9 = memfd_create(&(0x7f0000341000-0x6)="656d312a2100", 0x0) ioctl$TUNGETFEATURES(r9, 0x800454cf, &(0x7f00008c4000)=0x0) pwritev(r3, &(0x7f00004ba000)=[{&(0x7f0000145000-0xe7)="2f90c41c03b33ef3ee4630bbfae9d2b69a1f8c500d61def18ded19ef7038ff58e218072df293f8e0b9e126d1f564e5ff888ce85b70b9e057b8f809581e1da4431c2027b7f8ffb283d04593d16f29b941b0fedfd7b68d4c3a0548b60cafa48c60a05f9c019d7f6223387a2eff17f903017bccb403a21021a9b6fc4409e4b619de1996156e33a5b2d01cca6cb9ff196510f57bbc71af5d9d842cf775e14247f1923cb275dbe071bbb84c685a3fe45ae7e74238b6b7810b9148b76ebd2363d95620e6b6f9ee49394c611eb2250a603b14eea1d6fe2ab5a60609c6137febca6857e182226fd39de21d", 0xe7}, {&(0x7f0000081000)="6cce9faa5d37a41d80060c3edde3078a5277a5b48c788929b5119dc4586fb63b99e904bc", 0x24}, {&(0x7f00009e3000-0x65)="2929b5de8cc03b5c313fda5dc4401411bfec04a3c2db9bbb1bab496b126dc0d10be3a46bb6f0085a32e2277c6372ae01f424afb06883fb94f0880187068d7963b5f66a7ffe25b975f315541146e023941723c1a1cea4965cc72016ead7ac39d3be36b7e1", 0x64}], 0x3, 0x83003) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r6) sendfile(r8, r9, &(0x7f00000de000-0x8)=0x1, 0x1) ioctl$LOOP_CLR_FD(r6, 0x4c01) lseek(r9, 0xfffffffffffffffd, 0x1) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r4) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f00000b9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2017/12/05 21:21:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000187000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0xc) close(r5) r6 = socket$unix(0x1, 0xa, 0x0) bind$unix(r6, &(0x7f0000207000)=@abs={0x0, 0x0, 0x3}, 0x8) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) r7 = add_key(&(0x7f0000bbb000-0x8)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) listen(r6, 0x1) r8 = add_key(&(0x7f0000eff000-0x6)="6c6f676f6e00", &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, r7, &(0x7f0000fd5000)="6c6f676f6e00", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r8) listen(r5, 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000469000-0xa)="2f6465762f70746d7800", 0xa400, 0x0) r9 = dup2(r5, r5) connect$unix(r3, &(0x7f0000331000-0x2)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r9, 0x5417, &(0x7f0000ae2000)=0x9) setsockopt$inet_opts(r9, 0x0, 0x4, &(0x7f0000fd6000)="82d3379d90a7efb90af9ee8bbd1aa58892eabd429d76f390fa16a0957221cab310d4d61bc8c74c5ae4b530857f998bc284f3d38ae619bab8d238f728e758c6e979f0d3c4dfbf07d6b9fee0865d9353c96435bfe59c73c5f697bc28a8a5947caa6899148b1ad22146cf9d499e754d4110c8bc873a7ff47e75c2d2fd08e6dc89fbbba0ac0a962d8809413a13b3b14ad4d9b640830449f7b719117d412757758954438e6d2efa6ef09bdc1d2d96aceeaeb457c180081631a492796ba62604c7", 0xbe) add_key(&(0x7f0000fd5000-0x6)="6c6f676f6e00", &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000031b000)="55c049e108f4e062cf35766d63a14fa64c04d59c52ac670541328f073143383d1e7d41ddf4a6249dbed4eafa3cdd714ca5c252fc292e", 0x36, 0xfffffffffffffffe) write(r2, &(0x7f0000393000)="30c0668f2c50c7623fc31d5fab92b60a8a081b10a2902a8cdbcc8638c3fd01fc05d1f3db046d0bca7d951a6e4f070336bc5504a8f18eb38e03168f60ad8aef4cb96ad94510cbcadb91e6883ea82ad8a7afa6d8d8a6e2eff0da64f123bd44ab134f3716160bcf726599d13b4fe95c2fc0844896f72e9f5d51a6d3bf38303d039ee89f5765d56d61b23c56e8a9bfe15f0beec5baa853242904f9916244cba6f8fe1ee115c2c89193c4aea630d4e224d68afcef95f8b1c9cb6c8faf8c3020633fa4e7ada9804d1c8a31f39617f89ded254569d2257025ba56e61a86ef076a95930ee04237490983cc5b2fe838896a4c1da64502e138a630a9abb3", 0xf9) 2017/12/05 21:21:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000be6000-0x8)=[]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000454000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x196, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x4000000, 0xa, 0x0, 0x20000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x8000000000000000) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f7c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b0a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) accept4$llc(r1, &(0x7f000033d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d8f000-0x4)=0x10, 0x80000) getsockopt$sock_int(r2, 0x1, 0x37, &(0x7f0000fd6000)=0x0, &(0x7f00005e7000-0x4)=0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0xffffffffffffffff}], 0x1, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000ec5000-0xf2)="56abb75048ab3702e1f52fab565a44a4a538cce2f091e6026ca8ef8b3894e4b0ca9413246160e452513db3efbf7dffc2079d3c3d04b4c50fa3c5e10194a7796bf65ee7167e4605611d0d931867d30b9278dfc1d51eceaa3d8826541ea95960512ee33b004ac7217fbe6f1db2f6ac87a23f9939fb6104d3f5ab6edc2e96624c11dffabba8f87478bfce5de03dac07546fa058df800774c799a59ce28aa65d12f49e553eb40bff65389b14f84828545454589c320ea86550592572bb0537d123ac88f3e5e244f3809f04f4d5ba97ec745aad8d8d976d80b4aa4bea7c9c2402bcf4d3b50a3b3b8f822c39d90aedeffe0f6b3bf2", 0xf2, 0x0, &(0x7f00005e3000-0x14)={0x11, 0xff, 0x0, 0x1, 0x1, 0x6, @random="facb5929f842", [0x0, 0x0]}, 0x14) r4 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000d5d000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f000030b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$netlink(0x10, 0x3, 0x4) r6 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r6, &(0x7f0000d59000-0x38)={0x0, 0x0, &(0x7f0000779000-0x40)=[{&(0x7f0000c6e000-0x144)=[{0x7e, 0x1f, 0x1, 0x0, 0x0, "969c27f6e17d8e68cbdbd6490b09cfc4344f0e48d4e20232a793aeab54f166bcdc48ad82f5ef47a478f9fa3e317c3cc134af6299c5f426af85d0da953f320a7c0b19298feb1ed580388af24c16024e409f2b04280c3f790d800fdc76a88f5e758307844e58dcd8f19ef22f70d2c8"}], 0x7e}], 0x1, &(0x7f0000408000-0x18)=[@rights={0x18, 0x1, 0x1, [r5, r6]}], 0x1, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ca7000)={0x5, 0x7, 0x93b, 0x1, 0x7afe915c941b85a2, 0x0, 0x0}, 0x1c) 2017/12/05 21:21:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c6a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c6a000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0xa0, 0x4000080020000000, 0x6}, &(0x7f000031d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f00008ac000-0x10)={0x9cc1, 0x2000000000013, 0x73060000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x10000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000af6000)="2f6465762f6b766d00", 0x880, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f000077e000-0x3e)="2e0f4cf3660f1bfd6466470f388038642e0f060f01cab9ca080000b80f000000ba000000000f300f7766b897000f00d0b92d0900000f32c42285a84200", 0x3d}], 0x1, 0x4, &(0x7f00008d4000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000700000)={0x0, 0xfffffffffffffffc}) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000ade000)={0x4, r8, 0x0}) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x1, 0x3e, r8, 0x40000000000000) ioctl$KVM_HAS_DEVICE_ATTR(r9, 0x4018aee3, &(0x7f0000fe7000-0x18)={0x0, 0xfffffffffffffffd, 0x7f, &(0x7f00000c7000-0x8)=0x0}) ioctl$KVM_SET_DEVICE_ATTR(r9, 0x4018aee1, &(0x7f000058f000-0x18)={0x0, 0x100000001, 0x1, &(0x7f0000ae4000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000d71000-0x38)={&(0x7f0000fc4000-0x10)=@ax25={0x3, {"06a801bf200a77"}, 0x5}, 0x10, &(0x7f0000de4000)=[{&(0x7f0000fd2000-0x86)="27a70cb84b94dfa756e9195059fdc904b564e2d791fcc00b0b4da773b52629be2404721f856d906ae99867b7f8729ce32e0c00057746470e70b7aa1b95f63de73c5619302a3871b4c5149bdc5671314e52a68052008b79598826f1720a8e1fc18514f987884989c064564c7615fa9b7eae943409dc80fbaff9784930101778ef92a4afaeb892", 0x86}], 0x1, &(0x7f0000ae4000)=[{0x98, 0x184, 0x200, "e0f3f225e9b773e790ed39944ab0b2a0485174f3672788ee5c9f86e70287bbe7372b030200a5dcf96a6cb49938b7579433257ed7e7b775512478a45550d20c46fdccdaf046e6bdaa4a1b367168f003bb1644b3ac6501578a1acdf100000000000400ee541de592252a7b69375dcb50cd381cd417379320780ce6065259418aa51f"}, {0x68, 0x84, 0x0, "c793263a490cb6fe4013e7142f3d27da532d7c78751da827c69494a5fcb1b967412207cec72cec29834e4ffe6ac299f2760a0f469b8d3efd20b164b4a3c2c6cf437bb1acad50f67893c12e3c9283e84867"}, {0x1010, 0x10d, 0x7, "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"}, {0x58, 0x11c, 0x8, "fa64befa903db4b4d8cf6760f10b09fbb73d7c30ad080bb7dd75f66a4ae39a7f9e752a7ac631af7c9ad76bec6fba155d340f7b8bfde09b1a47984f3d28e00f5c7069e7798133"}, {0xe8, 0x101, 0x9, "bb4d010b02ae134e3c6414921090051529bd9ba229e1005b5efcdd83addcfe4e22514cae4f22ef2260fde9254e2e11e3224ce7760806d48dbdbf36073ec934231b12c0b5b3a2e1074e1f5d1ce8fc37b5e0679ffb3bb7f70d7368f1150528c0113beaa5ec8b7ba63d41f8736aee4a27f04d01d9cdc717529b035a64db0bd5b485dca7c9593f0681098410102b844f8cf3ae5161d228cda71d6a72d9e3e0f82afa134f2b0e5a48220fa7815aef395e3b0aaec974da1f3fd49548ba81f4d006bfb3c83dca6cb586450dc0ec0a82ac4470e40b317d784c"}, {0xb0, 0x11, 0x7, "75ddf5d15ac0e5e1d819af2c81f1d16fa1c69856d4995cf6b442bb168d48df61a7010825e8edda5d7613fa9c9ce8edca57758088baa19612c3f58aa785552ecc13d9cdbdd1aea0ebdbffd97c9848d2383cd360b4b416ca082f4b9d3533ff6495098b13b4e1983c46df52e333629efeda1d8fa71d4d60b29be39d535cfbff6c653f2b73c75e7d1e582b21bdddf1d07e486e827ee1382ecb0faa7c7cc7"}, {0x98, 0x103, 0x2, "5c9206d006879c98eb7927bf3421f3ebba50387c147b3a560de59f4fb501f4c0352def3ef6ce7ace2f70bac85f9183b43354ff78d82ac2215a98f4fc5e8d9507c382ed962b6ae92606040c4f56f948a98dd3cb49ca9819c5b4e5510bbe44614ed9003859a3d129f25f3269de2f9a65cd461aafb49a0a38dcdf21da4e9d25ebfc5be0c5"}, {0x28, 0x11f, 0x0, "4ee261fc8df4b4c6270c060000a9a2dfa26b"}, {0x60, 0x9bcb7438cad558cf, 0x20, "6775d745680703e8955d076f303f14aaa34a933585712845a465fb7c9c5b1a6f3ccc7f5f5152ce4bb0d9dca9294f0fc6ea1f0267ef0b8f727a69e80f6a885e1fb38a1e9a619ead7c9690d3cb908751ba"}], 0x9, 0x40004}, 0x10022) 2017/12/05 21:21:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800003, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d8d000)={0x0, 0xa4, "592d170ba3671899254fad333c39b11ddae7d0f893aa9fd47b06b6438732abe1bd108f4ce64878d24073dd417df0ea30ceb18c63b8eca8918fd2c27b21942a0c50f24a81a765e35afc9d2b1ca24300048e35bf90a4174975dc072152707899c0c816d26564710332cda2bc5189b04e6aeee4a1beb95f7eaebbdeb603e757b3b30f92f7f75af46cf528a17d23dc6929e1372be1e5a679cd031835e6a1d3a7359e5340e4a0"}, &(0x7f000080b000)=0xac) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002a6000)={r1, 0x401}, &(0x7f000051d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000025b000)={0x0, 0x0}, &(0x7f00006fb000)=0x8) setsockopt(r0, 0x3, 0x1, &(0x7f0000c0b000-0xc4)="44adbd7611c73f1731645691f9224f880b23d8a894439e7ce28959b7d4dd1fdd700af60e967175f3b5d0870a1896d2cc1b5b7b47ad660c2a3f1ae19ada365db21dae8446e840cba44ad9e7d7874f4f5f7886f5e115203935660432984cfc5bd4652969c8e9a21ed72e4b24cf75fcc32410198e99e4d24b0d9470443855532d802b7b4f8b12cd3c6e5420ff14ced929835a11b3ee66adb2559297d64312692e4e949a9cea4e824de67e820bbe268f5d804e5c0040d77466ce8c19568ccee7317ed4fba7aa", 0xc4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000c09000-0x4)=0xfffffffffffffffe, 0x4) r2 = dup2(r0, r0) accept4$inet6(r2, &(0x7f00007dd000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008d4000)=0x1c, 0x80000) r3 = syz_open_dev$mouse(&(0x7f0000fa3000)="2f6465762f696e7075742f6d6f7573652300", 0x3f, 0x80) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000687000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000029e000)=0x3000) signalfd4(0xffffffffffffffff, &(0x7f0000998000)={0x9}, 0x8, 0x80800) ioctl$TIOCGPTPEER(r3, 0x5441, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff4000)=0x0) ptrace$setregs(0xf, r4, 0xfffffffffffffffd, &(0x7f00000d1000-0x67)="5e089d1c0608a3d54a2c93525dabf134ef30b87f4d68ae222a696e6f07fb27f1a31de35dbceee99c9ac36b926068f7b604044b4b94f52473dd8544ab2db4afd418c1d99356df9db9e908def97ffecc68355909b3dd4c12692e44ea3de533b1860363784bd758d4") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000a8b000)={0x0, 0x12000, 0xfffffffffffffffb, 0x2, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r6 = syz_open_dev$mice(&(0x7f00006dc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000aa5000)={{0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, 0x1, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x80000000, 0x1, 0x3a, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f0000558000-0xf)="000000000000000000000000000000", 0xf, 0x3) chdir(&(0x7f0000a0a000)="2e2f66696c653000") r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sched_setattr(r5, &(0x7f0000d94000)={0x30, 0x0, 0x1, 0xbebb, 0x2, 0x1000, 0x73f4, 0x6}, 0x0) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f0000018000)={0x1, 0x0, [{0x17b, 0x0, 0xffff8000}]}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000dfa000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000606000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/05 21:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c7000)="2f6465762f72746300", 0x1003e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000079f000-0x20)={0x1000, 0x0, 0x10001, 0xbd}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000881000)={0x8001, r1, 0x2, 0x4}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002ac000-0xc)={0x7, 0x1, 0xff, 0x4, 0x7f}, 0xc) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000e25000)={r2, 0x9}) r3 = 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, 0x8000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f6b766d00", 0x10001, 0x0) r5 = dup(r4) openat$kvm(0xffffffffffffff9c, &(0x7f0000191000-0x9)="2f6465762f6b766d00", 0x1080104, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8494, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000f54000-0x10)={0x2, 0x9}) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000739000)=0x0) r8 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00004ef000)=0x0) r11 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x14282) ioctl$KVM_SET_NR_MMU_PAGES(r11, 0x80089203, 0xf0b1) getpid() fcntl$setown(r8, 0x8, r9) fcntl$getownex(r8, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x1) preadv(r7, &(0x7f0000998000)=[], 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a39000-0x4)=0x0, 0x4) accept4$inet(r5, 0x0, &(0x7f0000ea3000)=0x0, 0x0) r12 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x83) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r12, 0xc0a85352, &(0x7f000091c000)={{0x80, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x10, 0x9, 0x1, 0xc2, 0x9, 0x100000, 0x0, 0x5, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r12, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r6, 0x100000000012) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00008a2000-0x40)={0x0, 0x1, &(0x7f00002f9000-0x4)=[0xffffffffffffff81], &(0x7f0000c7d000)=[0x1, 0x13, 0x5, 0x4, 0x6, 0x101, 0x1f, 0x1000, 0x8001, 0x397], 0x31, 0x0, 0xfffffffffffffffe, &(0x7f0000e2b000-0xc)=[], &(0x7f0000ec2000-0x14)=[0xcba8, 0x6, 0x9, 0xb7ef, 0x2], 0x0}) sched_setparam(r10, &(0x7f0000766000)=0x100000000) 2017/12/05 21:21:20 executing program 5: mmap(&(0x7f0000000000/0x547000)=nil, 0x547000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000543000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000130000-0x8)={0x7, 0x1000, 0x8, 0x7fffffff}) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000368000)=0x4, 0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00004c8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="71091b127b28d95356372804a5291763"}) r3 = epoll_create(0xffffffffffffff85) getpeername$unix(r1, &(0x7f0000143000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000544000)={0x3, &(0x7f00004fc000-0x13)=[{0x3, 0x5a, 0xe6, 0x1}, {0x10000, 0x0, 0x8, 0x1a78}, {0x6, 0x1582ac68, 0x7, 0x0}]}) semget$private(0x0, 0x2, 0xc) ioctl$KDADDIO(r1, 0x4b34, 0x800) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00001fb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001a6000)=0xac) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000546000)={0xb, 0x0}) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000548000)="2f6465762f696e7075742f6576656e742300", 0x80000000000004, 0x8000) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x80284504, &(0x7f000054a000-0x28)={0x5, 0x1fffffffffffffff, 0x0, 0x1f, "ce71bf94264b74836308a457a823415e05bc000408fa1cb8da9cd274111a8d76"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) epoll_pwait(r5, &(0x7f0000905000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xfffffffffffffffd, &(0x7f0000857000-0x8)={0x3}, 0x8) syz_open_procfs(0x0, &(0x7f0000074000)="6e732f75747300") syz_open_procfs(0x0, &(0x7f0000b65000-0x7)="6e732f75747300") eventfd2(0x3, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) 2017/12/05 21:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eaf000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) r2 = semget$private(0x0, 0xfffffffffffffffd, 0x8000027) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000cb000)={0x0, 0x0, ""}, &(0x7f0000dde000-0x4)=0x8) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000f67000-0xe)=[0x1, 0x3, 0x9946, 0x7, 0x3, 0x7ff, 0x7f]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000752000-0x9)="2f6465762f76637300", 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000002000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xf1) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000fbd000)="2f6465762f766373612300", 0x6, 0x8001) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fbf000)=[{r5, 0x4010, 0x0}, {r4, 0x4404, 0x0}, {r3, 0x500, 0x0}, {0xffffffffffffffff, 0x10, 0x0}, {r6, 0x44, 0x0}], 0x5, 0x1) pwrite64(r6, &(0x7f0000fbf000-0x4f)="6b1606370b31ce56343d4d434e4f3b7e39f5887b21374cb657c12130cd826b13cd022853406fa112ff09733210699a44d8a4112b96dd9293dc9b556cf557eb4243741b3a7eb2dbb9177108a9eeac7c", 0x4f, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ffb000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000fe9000)={0x0, 0xffff, 0x9, {r7, r8}, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000fbe000-0x90)={0x1ff, {{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]}}, 0x90) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000040000)=[{&(0x7f000011c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000267000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000f1c000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000a79000-0xc7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f00001ce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000cf6000)="0000", 0x2}], 0x6) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sg(&(0x7f0000fc0000-0x9)="2f6465762f73672300", 0x0, 0x80000) ioctl(r9, 0x2271, &(0x7f0000001000)="") [ 63.507358] netlink: 62 bytes leftover after parsing attributes in process `syz-executor1'. [ 63.586344] netlink: 62 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/05 21:21:20 executing program 1: mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = semget$private(0x0, 0x3, 0x100) clock_gettime(0x5, &(0x7f00004e0000)={0x0, 0x0}) semtimedop(r1, &(0x7f0000323000-0x6)=[{0x2, 0x9, 0x1800}], 0x1, &(0x7f0000323000)={r2, r3+10000000}) r4 = inotify_init1(0x80000000000000) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00008e4000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000017f000-0x4)=0x1c) r5 = syz_open_dev$sg(&(0x7f0000cd1000-0x9)="2f6465762f73672300", 0x4, 0x2840) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000cd5000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r4, 0x8, r6) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00000c7000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) rt_tgsigqueueinfo(r7, r7, 0x40, &(0x7f000004a000-0x10)={0x0, 0x911, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, r7, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}) getresuid(&(0x7f0000322000)=0x0, &(0x7f000020a000+0xc24)=0x0, &(0x7f0000322000-0x4)=0x0) getresgid(&(0x7f0000321000)=0x0, &(0x7f0000321000)=0x0, &(0x7f0000321000)=0x0) add_key(&(0x7f00004fb000)="7472757374656400", &(0x7f000052e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d5000)="69f7a299551aa4fd87cd48bf4b04d513353c4bb9d2bf8bafc078d58e8b4692cbe05099984418dac458ba6d4903556e553c88689e3c878f05f75c8233dba056697afba706306599bcfea9c7fe975029398f9d95f28bbf8c12fcca0d2f8f1dac4e7ca14b91ca53730d02773f8267ba846039a1998b0641fe954237", 0x7a, 0xfffffffffffffff8) request_key(&(0x7f0000cd1000)="6465616400", &(0x7f0000cd1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd1000)="766d6e6574312600", 0xffffffffffffffff) r10 = add_key(&(0x7f0000cd2000-0x8)="6b657972696e6700", &(0x7f0000556000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b8d000-0xef)="36f6a17eb8ab896cef858473a54e46d789b09f03718ee00a9e0796a2fe26a8cb1195d95a84cacab58b8afcebf592be0aa90a2fc607e02760221d14f6464a86ff7032218050f830daf233ef49b3f00a7888138573352e629b3e1ed378b2276c19dd61fe0baadb52f6c591681a4a99efcf7336fc69253a5a94db175ce8f7fe3f86600dc93f2c7de30de515f3f4d51507bb296a824880b2db425a5d7467cc72f9cb8ee40a319bb4391f5f10aa603bd695a0555a12d1d4c34b288a83553d90bbf2612d9caeab402627fb1107063ed831bbbdc9b6b0381adc8e0c56aff4db27f704652b1dc398632bbe525d43ac3f682259", 0xef, 0xffffffffffffffff) keyctl$chown(0x4, r10, r8, r9) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000bd7000)="7472757374656400", 0x1800, 0x62, &(0x7f0000cd4000-0x40)={0xffffffffffff6cea, 0x3, 0x6, 0xc1, 0x5, 0xfffffffeffffffff, 0x4, 0x5}) r11 = fcntl$dupfd(r0, 0x0, r0) write(r11, &(0x7f00000fe000-0x23)="220000001800070700be0000090007000a00e91d0000000800f8ff0005000180ff4590", 0x23) r12 = shmget$private(0x0, 0x2000, 0x4, &(0x7f00002e9000/0x2000)=nil) shmctl$SHM_UNLOCK(r12, 0xc) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f000011b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/05 21:21:20 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r1 = open(&(0x7f00004d4000-0x8)="2e2f66696c653000", 0x100, 0x101) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000ecf000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fdc000)=0x8) r2 = epoll_create(0x9) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000fdd000-0xc)={0x9000000e, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fdd000)={0x10000000, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000fdf000-0x4)=0xfffffffffffffffd) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = creat(&(0x7f00001bc000+0xcf0)="2e2f66696c653000", 0x60) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000fde000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fdf000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fdf000)="2f6465762f70746d7800", 0x2) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000fe1000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000197000-0x4)={0xde3f}, 0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCFLSH(r3, 0x540b, 0x2) 2017/12/05 21:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004c9000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x200000000803, 0x200000000004, &(0x7f0000864000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c08000)={0x0, 0x75, 0x9, 0x8001}, &(0x7f0000c97000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000072b000)={r3, 0xfffffffffffffff9, 0xfffffffffffffffe}, &(0x7f00005c0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000050b000-0x8)={r4, 0x400000400}, &(0x7f0000de2000-0x4)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002e3000-0x10)={r4, 0x0, &(0x7f00008a9000)=[]}, &(0x7f0000f69000-0x4)=0x10) bind$inet(r5, &(0x7f0000be7000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xd5, &(0x7f00007f5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0xc7, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x1, 0x4, 0x1, 0x7fffffff, 0x0, 0x0, 0xb, 0x80000000, "dadb42", 0x1, "6525f0"}, "f49f2ea1e5dbb6248866a71a14e751edb35ac18003980a53f9db23b2394375c21c499a40d770ed41adc607391f4bc01a91b053cda4a9e543beea35b9099039e2feefd126d224aa6fc18cf75a5ab6dd11ff612767d4eccbba5d6575da1cdb13f9d14b7ce4436ffa59ad7d1c32a49fcbf05cc82305916f9d8e25ae245f7a60528d6d9f2e783124aaaf6d220696918e315433c7abd7cf4119cb1542e69e6188a864d1d91d"}}}}}, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000bea000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000274000)=0x8) r6 = accept$llc(r1, &(0x7f000079b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000010a000)=0x10) read(r6, &(0x7f0000c8c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) r7 = socket(0x10, 0x3, 0x10) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f000003f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c27000-0x4)=0x2c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000045c000)=0xfffffffffffffff9, 0x4) write(r7, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea000500291f", 0x23) pipe(&(0x7f00006e1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000bbf000-0x10)={0x7, &(0x7f0000d62000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r9, 0x4010641c, &(0x7f000038e000-0x10)={r10, &(0x7f0000c51000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000503000)={0x0}, &(0x7f00003bb000-0x4)=0x4) recvfrom(r7, &(0x7f0000018000)="", 0x0, 0xfffffffffffffffe, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0xf48, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) memfd_create(&(0x7f00008b9000-0x19)="76626f786e657431766d6e65743073797374656d255d2c2500", 0x0) sendmmsg$nfc_llcp(r7, &(0x7f000029a000)=[{&(0x7f0000ed6000)={0x27, 0x1f, 0x2ffb, 0x7, 0x9, 0x8, "d207405f9da664ded27348ab74f0ee3cc2f360427f3d1657ac0ec98b07a735f5244d35d6fcb2ca6b6e62d731ffd128446d7be0c0af269b8de503ececd8fc38", 0x14}, 0x60, &(0x7f0000d35000-0x20)=[{&(0x7f0000e87000+0x479)="e25b426a9ed2e62a094dbeb619e36b5413da33f5021017d10df3f1fc450279f5ae901920e0235e3fd542eab8a799c0148784306ebb776e24e3e9308e13aecfb6416aa8413861a203602d520fb663c1365d1e6d1a2b9a01b6a1507bc45eef32fc52a4fada5b95", 0x66}, {&(0x7f0000a73000-0xaa)="a9e57eedde4e508b168990bc2a434092b52c5983b7d162a6d64327a310b337cf675e96565e58e09b6e0610c8f8faf3ce5016cc51114464702d5ec63fe9c193f624426ed0b2639998011b9f043a716026d112802a8eb1177bb3730a9a094a9190b8b26cbdcb333f422784fc12c5d3f6c78e3f20e077501972474dd9a31b84171349e957df3d6053dc4d1f46d8269ce38fbc66a8a8b642161908245dbc60c032716964b4068a7000f75827", 0xaa}], 0x2, &(0x7f0000026000-0xf0)={0xf0, 0x1, 0x200, "7a3224fe04761e452815efa2643995c732d8e3f1f3c9162becc7f721de3b4c2ee27e6a77cd56e8a226b4ea02c0ba2f9445d2592d5646ad92735d53fa6b07c1d89588e84826cb6c8520e30a6ae18cd14395cd1c31088dac50960d311ddcd81b5cca69cc19f54d82009051b30e9fd175df8a911cc401747e51412a2718dfa90b5585c7a46f64696041c5932c9caf637116f600b504fc2b9c7e103ed1aa6244fa1e19866c54c039bb6ea112451ed77f130c28f8ce205a03ef8693d34fe2af4fb693f33ed46b32314dbebabee210b959447536368a42a97fb3830244eb"}, 0xf0, 0x4000}, {&(0x7f000051e000)={0x27, 0x9, 0x9, 0x1, 0xc595, 0xa23, "f44c2c09299e00f781f01513fff4a5fe2aa6e6a087d53575f06e6d826b8224e9bc62c0a7e6dee0a113642d146b50e7b3fad32bf1d15928985241f99a140b0d", 0x10000}, 0x60, &(0x7f0000c73000-0x20)=[{&(0x7f0000d0c000-0x95)="847425085ff8be1d9802ddf6b6e48c6544424a4024778aea2e8e31b98dbd1a0b0d7c5600c608aa6f7839825b60f6c438f2f4b66ecd238496ee53532220e2997cdc2cddba2f24d0b474faa0c109643a9d5b6759f8a355eaffa1a99a83ea09eace9c555b3b1e6f3e5fab3b99ad44f08cd148e889467a90c644f7602cb6b16147662f4156f27748b086c18eeb38834291232bec40d6f9", 0x95}, {&(0x7f0000258000)="b07931171d9a46074e4d6c9026eed5ed7916d9f2e3d38d5c2ae28d45f45657b6526edb5c36bbd548e7cb30c3ea13bb494a7f78479a625c60d898c18342b92f8adfb473d6444abaa2b15b4b859ff17c248f8797e3297d3539c80d47732c4495568560b309523851c284c2434e43c9feb39d1cec999046434328813b73f04296075415fb0da255e6a684d6ebaa62ce2082facfb8a9e1022f5b914df5eb29daef06d843021d7823f4b4719e616956ef1ca99acfb255f6d0d797e47b08ba599cbd206b2d8f851ea8c649e6cae6ebb8", 0xcd}], 0x2, &(0x7f000074e000-0x70)={0x70, 0x18f, 0x100, "1b5861bb62a13502a3728d4720fffdcccd772b31f35599c5082550c79ba3480f3906be3257f84cf74156ee45a84b496c85169342952634857a0429f264dc3defb63ec276b2ba41f56f30869d85979d5f2301bf7fed7b973e33"}, 0x70, 0x0}, {&(0x7f00006de000)={0x27, 0xffff, 0xbf19, 0x7, 0x8001, 0x3f, "2a4767ad582cb715220b2d74b68f7b4cf29cb3949ddcafa34638e926ace15990ca6b3dc906697a24c069ca6d924e6a20b5ff639ce31cd7f56d7f424448c817", 0x100}, 0x60, &(0x7f0000912000-0x70)=[{&(0x7f0000e64000-0xff)="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", 0xff}, {&(0x7f000086a000-0xd)="ac7130aae37be87b68d6bcc105", 0xd}, {&(0x7f0000e24000-0x3c)="7ac7ae028e1daf1d6032502a68e863cec9d25e5c4ab00676dd5809b89f3ac9485cf88f2a48dbd0e807ee262ac5a1e7876394fb6da06787ac63b7e797", 0x3c}, 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0x1000}, {&(0x7f0000271000-0xea)="5210c1d732bb1c6f1cbad655d2032c71b9e5733caf6d95cd1b930820d0de96ced07fef5d5d4e47df06aa1ab43c162326f9c4957aebf3a1fe4b7c4c8dbc6fd594c4e422283957d588d092c0e2c252e8db8e254e56599bb96218cbee3c7b7222d53b81983242d9da3ae5d58a396fa956f56ceeffe9dcf74f631394570dea6bb0ae2aa8b4867e882bfaea9a0189e315051e2a6eba9433475c8fa8719d72c62ac3d0cdb14ab0445f2b8434229642f6512cf4054aa0400c0fa329f36254ba53bac8a9c3234f818b4f3277d69355c79a5160abbb2f26b66570f98bba4c42f6cc4f4f98e2396635f764eb70e923", 0xea}, {&(0x7f0000059000-0x8f)="bfe92a60ae006479087bfff170855794f875dac47ed6132f62e2e0ae3e10a20b9e6c47f34deb1da29649cf8ac76ea0b764c8e0e2fd194312e445b1551d21dcbfecf41a034a9dde4cc3897ab3ef5cc6688708c9d9fb438b98128ee4338715526127a652f83a06455f64b03d8f1059002b27ac6499bccc22a11a644aa6d6de2f2d505c932d48e79a30bf9f7c26170ae0", 0x8f}, {&(0x7f0000a57000)="2f3d563736b6d0915a47587fb61421f5f707d8ff1f168a2a803bb4d59a4966028ab626302e2251edc873c8a706c185052337742610b4689ce50389bc5a48d6c4782e6b7bc4bcbe58d1148b7ea62066fc064a6f39cd89eb4cbc3cdb697395416f2e2e6a0f0dd814e601407dc630c3d1909fa0a93dc22191d6dd3991f382e5d602559f98ce3f3a115c712b7629f17f775447e42604269bc6771e824c03d7421eb08fc3af98d3c3547907cca69ce1f63bbc8be766605b141a", 0xb7}], 0x7, &(0x7f00007b8000)={0x50, 0x10d, 0xfffffffffffffffe, "b9441a04043384542500a571e87e84b35776621a3b050f923ccbb9109ae8140651993e3523841a846cacffac3fbaf17c90c7a0dbda53b93d3a"}, 0x50, 0x40051}, {&(0x7f0000c39000-0x60)={0x27, 0xffffffff, 0xa695, 0x7, 0x20, 0x7, "f11e6b9ec30f9daf494039045fdf5e1d49b04a2311f2da7077bb4325cd14dc42ffd2d2a72909803f33322c9fef280035093b566c0052da664a2408c888cbbd", 0x8}, 0x60, &(0x7f0000aae000-0x80)=[], 0x0, &(0x7f0000ceb000-0x40)={0x40, 0x10c, 0x3, "1fe4f0c597129b1ff95f9c82937dbb90e2c62c34ba8299eed579dbe1cbdd05650ea7d86d94fbfb9e4838c2"}, 0x40, 0x0}, {&(0x7f0000a0b000-0x60)={0x27, 0x7fff, 0x9, 0x3, 0x6, 0x6, "c118b58f08cfca00d3224a9f3d525c5b91c64cdad65e67cff40a34a779e6841be7869398446bc11eb82c0a3c56f7a7f0ca1dd81c8a0ac85485a53f5e462a87", 0xfffffffffffffffa}, 0x60, &(0x7f0000a94000)=[{&(0x7f00006b1000)="9ffdb83e6d25317fefd43d916ad5b896be26607d7a3af1d0282947e1b9d74c14c3b4825d7377c43151360eae14e3f078b13b08f62f5df939aecc0662438a5fb3b05d1be8cbf1b9271520e8de71549cac13b970f8751d6042a8a421346811e1948ac3a153bfe52e3109dba9baf2a22b20d743f40bef515650f95d83ebc0eed1079403d2f2179bf3e5897451adc66f8e6c429e900a8a97f6e0448696525a046e62f40df62b4396cc9ac79c3f160fad2b9075154df42ed217aac8", 0xb9}, {&(0x7f00004f0000)="e957c3d6d04c20d2858ed3b2e7c3a9bf", 0x10}, {&(0x7f0000ae2000)="49c68bb4f5b8c151960b6d33a52052b411aa0f294f2535a54b49cb1240a02424c0606d1b3698a27f6d3e3434298b6ca604f84b25ab3f0534a19c2f9ccd6b1d6b633e4f2ca577aa6765f835b7277cf80370cea00610d0a9c6188f04c2c4fbe0616ed60420f54c325a0b4e8eb061f0421600b401619a60", 0x76}, {&(0x7f00004ca000)="a9ca8b7f8d01450107fd532f5f8324f261ff33f832125107c93a058f5493ffc556d0d44e0528a754fe6e48b6bd0d239abf70e383374592a0c6e9582a8cc0d9a97cea02ee18e25c411ac4af0792e24c6a20b4b384bd64bca34db1d4b21fbe203bf5460a364dc7bd16d58725e6723eedaef031ec44dbbc818e4dd58cdfe9f0b6ced5816a5ef6c9acbd55190c8f43ca89d5f383ea50284bc2a26c80d2bd275f3ee3dbc7a11bf0fd4a6c80c2465efb1bda92ea16c26bf4ec7c2915f53ca826c1bf83b10bc6f9dc33fcb963", 0xc9}, {&(0x7f0000de7000)="a16f52e76ca86fc7bed016797f4e09cf34ec40eccef6df878cb52799a9141587364830cd0152d8085fa022f811d63d2360d334efbf376c9e2303eaa871fe998947b88248c843bdfa267680f6d191c0c958dd8920269475ac4c42d7f1634d700e6a4cda198456ab789f6b864fa55765d2f1131270acec7a67a28bda75b65e8cd04a385d2c471dd7e3d3166930e597e50436e917336d237c32811ce6f556f6e787d001d07f09ac8a0dacec47df62cea165e019cec775e04fcb0dd8df47320fcba9df87d669853c510d659fa2de8d5e3c093a184236217a5bb3e3b983b006690f8263ac45cfd5974634931607485f85740bc80522602c0f6023bf94d4deb30d", 0xfe}], 0x5, 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{&(0x7f0000bac000-0xc1)="5203ff09a0c3b9379a381f4d22e97283a441a50ccbf296d5fb64cc60cc9b45aa092ba63ffcd3fcf7b191f974edfdbcb0b19c4942fa1228d2ee24229fb872a8bf24c2879490343a20600f3253ac9739070086a51c3ccb2b6ad0459365d1e54d200e73e781b80ee0a24c8211113cba39f5b8f433273f56fb7a87739ce7fa00e7fbf2ced81110369ec414c86e46497895fd901addb087b9f62f81f2c4b9b149e9cc2576728b8e3919371260333c25c14e4badf7328ed8fcfc902f0bf1924800fcd137", 0xc1}, {&(0x7f00007cd000)="f5d2d9b990549c708845ddb9a910af8225e5c5915b3a29b303d926ad96e7103bb6fd116e5c70f9009ce593cf3de704cbc2631468fe61d7d11fd63241139e8b5a9c09d12436692221dec523abdb7e82590034a0ba6784af0b7e0262ac7c16edd4880c4ed7912f076b2abe4592399f3a5604814847ffc1bc4b1d0f05e4d113ec373c0a649ef95a5303ec3a7c578454ec9b76854a58e17d5a3dd93dba6a2b09a2fed2661a98af5d721f44da0d83ec87d137e5e699d564b9d7e59ff6cb2244fd393cc1fb0432fdb97c014aaf53704d15c3f98bf37dcd9581b8efd4eb2a0ee098348f154c66cdd975108d04d71d0f5ad7", 0xee}, {&(0x7f0000255000-0x4c)="ab8a28aa6cd832fb1d0433a70ad0c291b64c22de20d9963643063aca5a14d83ead7bc7c55c402d98382b81684ca1d43545f6ad2149f48c4d817a8ca1ef1acd5441d9b4d42028cda3ecc28eed", 0x4c}, {&(0x7f0000e31000-0x6)="2c90a995828f", 0x6}, {&(0x7f0000b1f000-0x26)="7dbade8d9627bf1f0f98c9d5205259baf2eefd56bd4b7ff81456149a3d7038033de40eca29bc", 0x26}, {&(0x7f00008a1000)="6c1b69d7577861bf4b6c86b5580043431c4fd34acb6def0d0dbd1455ef3a85f8480e2435aea4977acbf0dee21ae3c6361ea078f936337b654ba21c286f804d7fc084c9e877e00ec2627688963b3f0d1d56260b2ae51da4ea70623c250c37e700824fe45a9b25d1792dbac0f05a90464aacc49e5f5ae0cb9fbfc3319c78be9ec769b75c25d1165ee84562a025cc66225d5a2f2192445f79b14d0ad912a76f48543dd98f6fdd4684f7f45cc3ed5b0b49c0e57798cd9499eef73f97ed6f6afed90fb3a5", 0xc2}, {&(0x7f0000c85000-0x90)="679a0220ce20ff31c5be8b7e5635b841c5072862e139fe176a25103965ff374b322a075804fcc941da84a3783f7f844a377f714eb01fc1edfbaa79273614ab417ec429594f2e1df345c638ddcdecc077c2971d8c5ce89a13e1ce76ebdc1befa359302e9cd9789b15047aa20e58d6680c1c2ad66ee144c65fdc23f32884470dc4ab6cb6cddb6e02b9ecb917894b31bedf", 0x90}, {&(0x7f0000b2e000-0x9c)="1f1120098e62168f8317ff3d734f76a164bb3ced1dc569a4f3074ed46a93feaac5bc50edaa960479f3902811de080ba9fbab2699a09d43bea77b17bf2a0297f0eeaa209697f01c97765d322e4e54896517bd5d18366482edaadb05b0e331ae1769ece1f4748ce53362726407cd9cc48c7a59b0ca8df4de4e268cb91207da52c93e03656cc85c41e8eb0463a42701f8187d045235802511a4adb212f8", 0x9c}, {&(0x7f0000d54000-0xf4)="c342d1454d75c57bf859c965daa6a03c7a9d9994f48a5685f553e45226f21adf8233ed61a47b69c6a35341b20eecd2123525619d6997fa7d3a80ef4eac7142713657d35c0147d3bfc967a9cf823759609d4d5cf6666956d8ed68d7511b91ccc4260823eee0c3927e2b3c0563ed98df632e70dcd82e837f9124bd52c93eb1265c044a1152740e3c6dd23eb34cade171fcdaf165a4cc37f559dbcb2d06778cf67b6baa62891523cd69dd8e48c13dd7fe0c0146a1c2d53a3c61cd956a7361c04d183fadfc91ffa8be2409c070d48c3f5eb498a592d3e7c5ff013128396914832a41c26826b2c6f4ac0ed21cb32ca7b9ec9b5e948d5b", 0xf4}], 0xa, &(0x7f000063d000-0x40)={0x40, 0x11f, 0x80000000, "a4a76fbb74a3e9e6f5da3bdb9fdae663bcba8f4738d0d97fafef20769b0ff51bbd20f873b2732524e0"}, 0x40, 0x4}, {&(0x7f000056d000-0x60)={0x27, 0x8, 0x100000000, 0xb, 0x1, 0xffffffff, "3bb502ee4425540b1674920a11aad59c17c126803984128a5fe6f0daa03a541548c8624b87acc132a45cb9f41e26d8c253592b42dac62bd6a6596a29dd1b58", 0xed7}, 0x60, &(0x7f000019f000-0x80)=[{&(0x7f0000f58000)="dafca1c5929908757946e3358234adbad3029ce98b22e05de81e158fa9b75159523b9f41e4e114c67c8a055d736635f2b00cf973546e7e51fbafa1433c974ddb55271210304513102f50da62056a716d70c4cefc1e4a1c96640d32f685aaf216fd93cba0c3079fc024be1c789048dcae342f548ba0698c0cd6c8ea4ec7c0d23c58c8c4882c0cc54a322f7a7d1555e93582d5d027d2c67cb1298a4c6669f32b836120d3f5cead3a69105673b86c706c4953f5252f890f92806a765fc71f1d88a2008a6408a090a88e7f9ef2a4aa69ea6097a028816ae7199a18074c77c08b6c4467dea757fad64f1e9ae2e7", 0xeb}, {&(0x7f0000bbe000-0xef)="9b6159b2a1059d844bfd82aa035ab1fc9ce5bf417830ccead5de9b7cc4805242b3ea099de3b59a423e6dec587114714d522ed9efef10793dc1168ff268d73ad0eb77f8f10a23923b2380d416b0e7757260824badc00250ef4ed6a006e808cf433431f34016a7d20a8b9afb3dec1b8d3ed74e5217be5b211aa26554d3b85ae52e78cb29351324c7edd9646ce6098ff19ad33df0c55f2da8eac06e6e7c22af85d13e8af0fef2408ff08cf497a130db4a954454f183537a80684d881edac109938d20b38e512f77149b3b528238a86fc995eefb65e1a32cf9797644b13a66fa03ec5fbb1aab417069273e70c06940b95f", 0xef}, {&(0x7f000040e000-0x33)="dd0d3e7bb614f8bb58e7297335aa5d79e6e3535cd229465bde66331c44a38aa6ed7b51a142d752bee0e04307da2075446775f2", 0x33}, {&(0x7f0000303000)="92fc174f02cac363ee1f54c8ccd2494cb5aba16876a1523b9725fef3bbebac5cf561a9adca511d4cfe5966fa272e80d9c590caf82bf9425276913d6ea4baefd4e3cce4fac38c498ce019edc01d2feaa6ef90dbc0d975f71cb90a39b8f4fd8b0ab4376a170c0d1628eb4477dec1df4d3f82a1a707000000dd7fa49a62b2aa14708bdbf9509a20440000000067579d0ba249ba5913510fce7010e48b7f7fa485b4209121eb535158cf38395a25ca1280841e80c54286064a2f39cf41609379fa39025cb4244446b706bb9c57b8eed5", 0xce}, {&(0x7f0000c56000)="eede6b62b08f37c8c71c7debe7", 0xd}, {&(0x7f000071b000)="780ab350f4aacf8b95b7c827ba2942732c9a396de6c80109f76f4682e1cd6ce3c005ecf6f69232849f792b", 0x2b}, {&(0x7f0000ce6000)="6cb1ddfe06269a408d5db5901d8949bf7178a1593107e587fdb1fd4c91c3035f6c57bbd14a56e9a42b8832d561758a3aa4290f3d4b6fd9ea693a421696b6ed97a741e3ce5f86d9198f445cf441beb4afc88570597a21c8ab5dd5c6db9faf62091631a8630ec44cf571c7c2b1e323f37a724684cdcd7b3a699ab3e3b3c00cec91b1c81610dc5a3ca444b898e02108ac2a0f6bf08ab349ca5337fe6be3985c4a21667620bc119dc60cd4a2711ff13ab508e533f31afa3eb0ddb5297f0b74e6a522368747f64791ef5a1eb108bf3435ff7232e5e218dcc0e7a2de877f74fbfcd8975aef1f4f8b462c073305805e16b58e23165893b2e42a7a3b70f17332e19de71724316f143467539bc459d8634de035dc044abf1b7abc3a92fce545df035234a638575bf5b504302ce3dc183069d5668e065ad30c738c2d3c620b6875dd3c95007e0b9f027d2b64e9f838cd3f2ee6b8b75b0b2f02222853ac62dbfa0795aa345601041d96576edcb457b9ca28854c7ab326632f02ca08ec7a764b8c527cdc4fecbdc4bd150b3b1ff5596f96b097bbcf78db3dea2ffd9d776c8feba728bce1e222222b25fbc46b3ec7df42b2a34db06858388e626434f05ea65a132413c6beebf93cc3b297b45cf05af225b45b04c580c6663cd80637aee88c65c0fac31948860f40a2f6c78e5c3f8b2893a81095e74f2af02a2858a9b1113e88b8237e23593c946e469162f445bdf335aa28cfe706e12ecf2aec0b6bed552859ee49b9713cbea03eb4d9f6e441d9b87de4c08e294a7dacb1eca8509f858fc6e3ab04d359ab4992283fc7b9d4749624aba98d4a43491f55066b019594afb003622467f6db6eb72569390a3629bc69e109186c1791df69a5cea35d4e9d3df6da6554065ceb88ace60be1347958b3ad1702a821eec80616f416cc020885e42589309b862d66855376babf0c49b6d7b607b1ebdfe9e77191aba89285a01c8d179b9ca51d5252b0b97f89e1f2702980e6d06d1cc40836b9395e40c1917f12efc58b0dd6d97567f057318e7d4cb56074532d45fda11bcbc672967b312da91158af778a9377416ce009b6a110e639f56fbee6e0fad715b8d86121c861608ba0a423731db5b59db58c2918b51621349d5b4873d962ad7eef71aef08621cdb5b6cbe4b73ffc59bc8b01e1d89cd03b3496cb8dc3cb640a1a89e8cf5febbcf1ace44eaf07161fdb6fe72a614387758036fce84a755d3b88b5d6114abb6f285484f3634f65c64ff7706ac586a2fd2a981352ce69d9b67d856f325116b241deeda70685ef10226b1efe2a5d079500b5ce7f34e9cd1ec1fddab4131f3cae81eac22e72098319e2acf374931bc793afc528dd0ef9416e5567cea29ecc64e0e2b9e3bc7916fa5c1bfa6f41e486a6f722fdd79cba32e51efaa48670303769326f78ad4a52d8e0e218ed265dfdade894c1a02cf1154f208fb93d36c4f1d538414403751a29541519f9050d9ed4a4d29ee57af815e891ff1599d211b96236528f548e1d58e285e7ad34d425c7c67680ef937ce85c12f6570c4be70defa4da2cd202c428e4e6a80a157cefe22d73c57d3da67d1ee6f2a242e5b13eeec275c859306e7381ec245110a464a6f5faf195b18970491f39c5cc1bcc4a87dd20bae872378fa57a3798e2954d85ba51df1a7be43ff10998c21c9caa9bb9b0b661484ab30d01014b632fe5ec304228f3b622ca45a5e78b21ebebdbea8d314fc48454fcc196360c13c61a04d3a6c35bc4b92b4ab36fc117333b70272dfd053ce83848fb7bbdc325065c80e0bb15b980d1ecf583ae24f17bc2632209df92cef7d60dce8f5890274740497e2cebbc34d68f8875ab54c22237749e9b0f248335be0e44580e02125f76fa0b05ad1c0deb724778aaba68e00da1437dcc36b22dabd5f0f18d390cfb20c026f9b4c16de19fc2287acfad91cee2e9fd1e54a48eeb1053049b06d4e7459e0709bf8a1515609b66dba44e9ee00e468fa71e476cc5ea071124e46ba08637aa3effd505aa845bc9a34469229cc10e08cbd9110325a660b190d5dac7eadbcffbe3b57c11cba3c1bb951f9d8ca98d3a828238474b7a5a4a6ccadecac76d86b5ce3c0f144e3a41b1dc29bf2e4ada9fbfc0cf20669584de8a2448caf70b42fdf44eafbf39c160375069233b12954f917b7292a53b454efe7c139435e50c3232300eb3aa356da622c23ec16c6a299622085550244f42bf9b412403792d55d98b367c05f4eeb5956c3f7da5fff2cbff0525103613b43deacc16b171e378b014ecd759baeb9656ad18cb1ad132ee9e75cdce9c4db13c49d550261fd6861a4f08eed6d2580427726abd88f01df2d840d873cdbf971cf150892aaf32ac203edba02e359d63e78aa42f19f9bf2cd9ea5aeb8f19b4939a11cb5cb6cf43d792e8444f6ec3d231b0bfba0d3b225094bd489f4527824d1ac9a71f54b15400a9579566e5d9fcae046e5c995c1ebef061c5d06079f6f7feed75d5e16a078b39ba4a7917bc122e643b07b8482ad164457527e572f081eefde772dbd56cfcf0001f85835c495c927dbdf6d420327f41a5064a57af52d819bc309e9510583354110246c067eb2c591569163f5416665e9de8bda47809484c4daf416415e293717b65dd47ee46bcc94b16939494f9ff8697835ed9fb5e39de531c1e0d9f363fe6c2f1df017df706f515dc963069359185fdae5ffbc5a4ca110d46f79f3796edf346fe614ae642ebd343baa2229f6c9716217a25caf843813cd6e0e1b4c0575cc4ceaf1d662367e6b0d9db8c4fd3393e56916c516296d51d51add04f046449f84b76542fc31d878ac68956d954bd35b44cbbdc4ea63447f4208b5623b5c95f4726d015463070e6b1a135fec37a8066c5d12f7d236d16d8ca1af93e4d0adeef8b83f41a4fefcf4ec07dd2b36483a7782db78520bd112cea84df14b505414e7a7ceb0b83d112c53507a756cc44edd0520a107ed131909b06aaed2935cfacc332a08aa768dfc9e675fd97fc0ce902c54c33fc95b67873977fc12e5bf051d8e29376121acc686b0b2d8e4791fd518cb3c2f87da82e5b0997a0005b453a2cd8ef0576b68976dcb4d551da47170135ac35a4d66b9946f12c49ec68fb0a576ee00c6b83488804f2d5dfe51bdbf7c2763861d9227796019dbcdcf13582fd8b17d624245f5d2c1886a16a84abefa9b1f8c26e22d1e968682d6f9b90544a5da64829dee7e4e7f9db1a2947637d918473e0c7e5e3580652a9ffa11bff006634cf0f8fd7363608a8c16667bc849c9d4ca9fe08181a12db17b262ef34f7d00d979c5a83d758cd2d61ddb623f705e633e383129f9e6d396c4cd154318cbb2d0694cba22658d7dd43cbc94b484cae350f2830ee18d69497e500ce4e52b96864fb7e6ee7be6fc13d341c1a3ad5bdf3113fec52c4720a61d41b19652317bde4474a78309362e5e7160a7feeefc3f5c3fa15c55c7980ee5664149e461b54bd1e9d28f658664b8ec91652d0778edf7305b5b3119deb03da0cf11acce6dded3418c36ef816cf156ea1c0e56976031bb4e2e74a5f94bb810bb6aa5d0c8b144c453596b836a0512f585c1618e8cab313b28663980400c8e79675fe05611fa6136dc99f53726527a11f41a827b67010230802b0da41c11ee3c8158dc875f924fc3ddad5496d9bae63511165883047758076bebd596471f018b88ca58809b084ea6bec2671890638dbfee5930a829201c4183d5c62045746228d1da90dc1ee36612117c82f4e763bcc0762188c0050be1ea179e537aee3f28e379c79c354d92c66bf41d226f4f29312ed874ce09feb78e94dc48b9e16bd1e63b4eff795dbb17e8ac9a0b1234a94083cb38fe10b7c7e0f01cabbb59a35e05b2b98c2c5ab0949ea255e353411a36375ce96501f0ce63451e91bc360556b49a283d7671f6813c5809bbbb43e2c848b6dab86816c33d3e83fe99d207cadba6b4c86d42fc7af5edaf7fc001b826def73e1d45319be860a53f485f888a59615e89e897a41b93e29542ded153d85ae65599742072873b9e0fb9a8e81e8c97efa665e1d8522facef15db71110ca091b00ac9aceff9d739e6324d9cc4ee87daae46ace1ebe57ebe6b481341cc419a3913114e71d59c32651cf2856f3e6bdb515d94c7e54e7193e303e633ff21571877dd30966cae705cadba10bfd236ca574b6a90691317f26f499b1f31d04a57aca1f69b9e3763b9233c25e27f9cb38ffafd95438acdfd14a75e1dacad0c96a2fb634081d9fcaedd5f6e2c6431ea8187074216368d580306b6b39720a4c0ece630dd885ffac876aee729f560288755fb6c90488fe0c5c01ea960a7aee3dfd083b48730520b7db4fea819827ecb96b02b5ce940adb76bbe144338a6de841299ebcf69dace5fe0c2b3a2622b52c6fe2d0fc88e44220daa2f8b2857f45f548e0c317a1001f4c96b6799c3ae399a471699874620d1cc8933144fea3d4bd0a384795ed3cef100c0bed5f667ea156c4a53c1f74f3e55250f7af33e68b9b4bf32493cdbb0623b188b0d0654da26e77b3e3b6b1d3cbebeec4211f568c8dd48b26f5690f9217fdbce2e190171331762cb2b8364102ddcf77b0db7194e49ff5b194881ae3012ffe509005b441e9d7763198e872434f666417faacd66767994abcf2a9dde9eb976814f67ac3077d4b0b24eaf39ad359012495a462607762834e50d58d511610da1498903abfebe2f512898af007b8bed57d53604c4f9d15958ae1121218a037c672f780a90d0b005119bfbfd25decfe1162e74f69d6744aa33ae736c82b960f290d70b0cb602464e6596785dfe60040c45b6c6bd26ae5414c99bd91a171851ae25281fe9de74a0284ad28b28f30cf3a8452d8ae95862f19a5a8f584b2bb7aa423583ee993ffd7a6a06c97e681a57c973a01890fa535f2601b93cb2ec5f481baefcb97899321bcca2bf1f965f243518d3cfc688a00a0e702f9e5f860cf7c4fe5930ee35ece3434bb366e1d08886ed79816084bcfe5ecce801915d9718afee3cacc3a6e7ec493dc31423b55b91616835ea1406fa528fae9fc16fcff42ee98159e796bdd791a9ef3ab25e27549a1c651c5ea2e4c45700c0a61c4cfdd5a535a376ff2de9bf22b3a2593f85ccdffba2b89145829dacd01d9797739c3230bcda0c0fad7966193d7d4c5e6e9f93d6fac27e16013b10b7d0ccd4bba6f6048a482e72149b3ca7c2346225467d9738677fca32654aeed2df7b97e2b7e8cf2966adb2eecc6d83137d7bbc0c1563b5ad5656682b803896679188c8bb25d25e562e0c645bd1d975a4d1fc51fd22d44b5373c985d68e4c80c932bbad71f5f9fe9fb31ac88318d7d4d087478600666a450aa9e9ceef142cae55edb0e011bc0578162429c562adebbc790fb9f4b3970ee91c9bc283bd2afb6bbfe8f9d1b206a06cd614b2226a89b5c5e2351353f0e1b7242afb778309af26df11bb9ebae8392a0d777fd6484c780c43abf52fab2f6e1d7f668c6cc96aa9dd40ad947c992a1bedeb44e77dda316207d6c2055910956c4825dad17a6a1fac21f6d3bc4f44f37493439cfcac1c237bb74ab42463df8af40cdf9ea38ac3ba5f7c7072bc972e438eaf1bb85988f9cdaecc6a66dd705c57e7d984bb168c7c82dfe28bf80a1ad2f0b649023919d90fd91e111fa164479b0f098b68d6a41c6c685817803c5208aab601ec60146d9ad1d774a36490a311205d9a40cc79c8b627bc3b5df56fb9efaa77aab0e9ad45c591793149a09cff1dbe6a7bb2dee67e3e819ed65e044d6353192ac5504b9c08eb0a9f6c27a4e", 0x1000}, {&(0x7f000011d000-0xe5)="4b5b0032538f74b3e597c4e924f11d4207006ba27f33c7162e015150eaed1f69b901bee0ff6c3c1cde880f09a53ec83210f7b067f3c4af6177d842899ddba6c4e3f9346d648d6102b861ec1249507a056cc1819f9cafbb3f732dfde75563e7fa5c2baa837090138721eac1f0b25347597310aa533e93e3aa98d662f9560397783046bfbb40c319b13316a1746eb07e3db840bc577f0988c204958a5258757315f45ecd933dc4725da4931d772211c46b60f8fe31ec29e80f384cf5260c43de133a914d78427cd47126376441c4af3e846596a33278ba4f419be7172db65fbbfdb606e3ff3a", 0xe5}], 0x8, &(0x7f0000321000)={0xd0, 0x11f, 0xea, "2d649c5503bff00a3cf658ec198ebece0e7aff68d1b984355731dedbc1013132a0386184f883e657ab093f6d2409e113602c5eeb08e0c03a64007c55961ad8a6190aa9f0783920a1c16d902e975f1732d6d226b9fb10cab15b80908b36fc5e16843d48895e9678af713818cd4aadad6449b6d204e67a9b34a2a7e7f458934c5caa13eb644929316979701fd43d817ea3afa9c3e8a55556e4953699e3da392ea036f705770743bf16eed3fd20034ae172d04f46a7adbc4a2e2d9855fffc2dd2"}, 0xd0, 0x5}, {&(0x7f0000d63000-0x60)={0x27, 0x9, 0xfffffffffffffff9, 0x1, 0xff, 0x1f, "478a2ebc1cb1480bf940e74d6a5b67b9dbe56b208ed9978090376ff32b1690589b0c6e25f95a0ad195f4ae27af88854eee48b52186f25115a3766464c407d9", 0x2fa0}, 0x60, &(0x7f000005c000)=[{&(0x7f0000e23000)="872e3f3208fea491812c0762560038a4eae352084493c30eafa247e89543fcfa1d7d4f3c3b9ccd3dda61501e3a2559d965776883809e476ccbe4ae10043e1c9422ffa82f65cb6696e352f06cdfe378affeb533a4f26da07c5914a1142311361c5b664f52b3975921e1d16c35cf36b559c02c4d8469ac894f8b52fac3fae6939a1bb27f47807d740541b68a82b8607678df5925b22ea109e7f4b19d2868871e18934088b7fc743416e2ad21cac2d268b63939cdc13069ac0fc3b157a921908bd6d94114ecc5c7e7fcd808c7148203ece2f5adbf2f4efb5f7e5c6dd5450295148648", 0xe1}, {&(0x7f0000180000)="cf1ef88cf7fb7d04e773a4af9291cd5bf0b3d36a939178e78a9c29499eefcb89a70c697e4a9ee49c3a5ef9b4e49fee06b4aa758067e674711db2b80c3fcf958860649d7ecf708dccc8bb28811aa43ffb8dd879d0ba3c37c8e327e8df76d15439237cc4fdc38ad1066f4f345b612d27e9b2be41ec915e90", 0x77}, {&(0x7f00008bf000)="131fadd22e59e0db91f7aa3eeadd36660f3fcaedb7fbe24f619bcd2e4de7309346068079773aaa0ce385fa", 0x2b}], 0x3, &(0x7f0000e01000)={0x20, 0x109, 0x0, "dbc1952b2999a83d3e899c9992"}, 0x20, 0x4000001}], 0x8, 0x20000000) 2017/12/05 21:21:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2008) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x200000b, 0x1010, r1, 0x0) r2 = accept4$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x28010, r2, 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x100000000) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x800) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r5 = getpgid(r4) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000b2a000)={0x2, 0x0, 0x0, 0x7, r5}) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r5, &(0x7f0000b2c000-0x4)=0x0) fcntl$setown(r3, 0x8, r4) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000288000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00006ad000)=0x60) r7 = getpid() fcntl$setownex(r6, 0xf, &(0x7f0000046000-0x8)={0x1, r7}) r8 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)="73657467726f75707300") ioctl$GIO_UNISCRNMAP(r8, 0x4b69, &(0x7f0000ccd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r8, &(0x7f00004d9000)="cd561c486aa47752114ca6db68e643007274e76a04bda7bb9363468bdcb4b0122c5a75f5d8aea0100405a7e9bc39d37ab3299f3b9d60e8ad0bdb1ea39e009ae03740453997b582884f81da2f87639521e6c0cb00d89359ae4b", 0x59) syz_open_dev$vcsa(&(0x7f0000efe000)="2f6465762f766373612300", 0x7fffffff, 0x0) 2017/12/05 21:21:20 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4, 0x20050, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1, 0x30, r0, 0x0) syz_emit_ethernet(0x101c, &(0x7f0000009000-0x101c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7, 0x0, 0x2}}], {{0x88e5, @llc={0x1008, @snap={0x1, 0x1, "5f", "dbdb23", 0x88a2, "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"}}}}}, 0x0) r1 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f000000c000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000010000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f0000008000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000011000-0x4)=0x0, &(0x7f0000010000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000011000)=0xf4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000518000-0xa)="2f6465762f6375736500", 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000efd000-0xc)={0x0, 0x80000, r2}) 2017/12/05 21:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x103002) close(r0) r2 = memfd_create(&(0x7f0000c10000)="2f6465762f70746d7800", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000936000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008b000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x1) r3 = socket(0x10, 0x200003, 0x29e) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x2000000000008, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000dbd000)={0x2, &(0x7f0000ce6000-0x10)=[{0x6, 0xaf, 0x100000000, 0x80}, {0x20, 0x8001, 0x3e9, 0x4}]}, 0x10) write(r3, &(0x7f0000f1b000-0x26)="260000002d0047f10801c1ea09ffffffffffffdffa00050809ef180000000000000019fb35b8", 0x26) pipe(&(0x7f0000cbf000)={0x0, 0x0}) r5 = fcntl$dupfd(r4, 0x408, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000019f000-0x10)={r6, 0x9, 0x7, 0x7fffffff}, &(0x7f0000863000-0x4)=0x10) dup3(r5, r5, 0x80000) openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)="2e2f66696c653000", 0x200002, 0xa3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r2) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r8, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f0000349000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x111000) sendto$inet(r7, &(0x7f0000608000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r7, 0x6, 0x8, &(0x7f0000143000)=0x5, 0x4) close(r7) dup3(r0, r1, 0x0) 2017/12/05 21:21:20 executing program 4: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 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) sendmmsg$unix(r0, &(0x7f00009c1000+0x5c2)=[], 0x0, 0x20000000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bd3000)=0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000fa5000-0x8)=0x6da, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000d61000)=0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000065f000+0xb60)={0xaa, 0x8000000000, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e98000-0x9)="2f6465762f73672300", 0x80000001, 0x230802) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000a5f000-0x90)={[0x3, 0x3, 0x816, 0x7, 0xe1b, 0x5, 0x42, 0x3f, 0x3, 0x1, 0x80000000, 0xffffffffffffffe0, 0xa248, 0xfffffffffffffb16, 0x6, 0x0], 0x6000, 0x0}) dup(r0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000598000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0x9208, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000056c000)={0x2, 0x2, 0x3, 0x4, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000001000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/05 21:21:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bc9000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x6)="000000000000", &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$ax25_int(r0, 0x101, 0x40000000000007, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000c4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000992000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ba4000-0x8)={0x0, 0xffff}, &(0x7f00003f7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b21000-0xc)={r1, 0x1, 0x10}, &(0x7f00009d3000)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000608000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bda000)={0x0, 0x358, 0x6, 0x100000001, 0x8000, 0x7, 0x2, 0x6, {0x0, @in6={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f23, 0x5, 0x0, 0x3, 0x1400000}}, &(0x7f0000857000-0x4)=0xb8) setsockopt$inet6_buf(r0, 0x29, 0xdc, &(0x7f0000202000)="c4a84cefd10219e089a4d89bc16f19b06e52346ca784de0a2c2c877243d99a4d7bc4601adc647b51afdb497304a3aa6ddaf9553680a042561eca82cda283c29aa0c1d71c", 0x44) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000059d000-0x14)={r2, 0x6, 0x1, 0x1ff, 0x100000000, 0xb89b}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000aab000-0x8)={0x0, 0x0}) r5 = socket(0x10, 0x3, 0x10) write(r5, &(0x7f0000ecf000)="240000001d0001fffffa902800000000133900fa06000400000100001300000800010000", 0x24) getsockopt$inet6_buf(r5, 0x29, 0x3f, &(0x7f00009b8000+0x9c6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000767000-0x4)=0x1000) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00006ff000)={r3, 0x6, 0x44, 0x6}, &(0x7f0000826000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r5, 0x101, 0xb, &(0x7f0000f21000-0x4)=0x280000000, 0x4) r6 = socket(0x10, 0x4802, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000132000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000-0x4)=0xb) write(r6, &(0x7f0000431000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a0000e517c76e328a", 0x26) 2017/12/05 21:21:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xf0a8, 0x20}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80000000, 0x0, 0x1ff, 0x3ff, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000)=0x40, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000-0x10)="6e65742f69705f6d725f636163686500") ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004000)=[{&(0x7f0000006000)={0x27, 0xfffffffffffffff9, 0x8, 0x7, 0xffffffffffffaa6c, 0x3f, "f3bfd08af6a2f6e9f616ef836e169f47a604b7cbfbda31a29188817e00f481464cc8f60613650c5bd7dcb490ba35db5b3f3396b3cbae64017b26051a94f9d4", 0x4}, 0x60, &(0x7f0000004000-0x10)=[{&(0x7f0000007000-0x56)="1fd78b2053fcb14c98e918fb64ae9728d73a5f388b2d18926fd14fde3cc48c2b5070ab7addc3b37ae9fc4a1961f030aec9c0307ee7de915ad335285e671f2a60f38c2a65159a3887c26c5a1ad511056b462220fe14e9", 0x56}], 0x1, &(0x7f0000006000)={0xe8, 0x11f, 0x2, "3b7be98fb75eb3712f485d576d795cbaa82073f2b486c238c2cb81060ca65c2e3a7cf73b32001f0cf202845687eee92e75e033c249918b25b77ac52a9ecab02d6d3870b3d7c5ae97eb6b2d7ddb538eb04442372a6fdb98e3d0fec685bdcf263b5431e9d2dc5772dbc8a592f52e31eef61b65e11dcbb4b845212477e09bfa9b612bf27d0b577c1d95b27faa57b9d3565872ed846fe2e86daffa62f7ae2fd584ddd96a78e49f8d253eaa2fcf71040b41af623324c40a01c23f1aaafd6472fe010683d62c851a38e4ff3d0d6e925adb25f1c8c0ed9b82"}, 0xe8, 0x20000000}, {&(0x7f0000007000-0x60)={0x27, 0x7, 0x2, 0x6, 0x9, 0x1, "0e8bb73a60be40161d2e22610ddae5bbd28b2b33ce8e053b0e86ba1ae293f4f6454b508b8132d54fd096752ec24929b39719e5a81d663d782cd4cdf48345a8", 0x0}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="6593311a13ceebf4ca2a68981efc0ac19acef530ded7c93d00d71499eb9336df853f848e431384cf9a2b8c2973227397d2e92240117c79852838f4cfdeb05a0d68476b6720056ed13a3e0a39396c4ab665656ff19180d7eb4d242a04a4b2fbf44fee8382a10a00db9a2cc4ba1226253983779da9f56f8696761b5599b23d88a352e7b419ff1f9e3ca353c89b29fe58f3444ece7adc3feb2793bcdbf29e28c8353765245e74b94ae6371a7d265fa25b8813860a8c459175dbc2456bd8243cc1300dd56618c2067ad09348eaf0c58dd7d286ef7e009ed266110c4236a611914280250ad0d37cd3c4a2bf067bce73", 0xed}, {&(0x7f0000005000-0x6)="bfd495e2748a", 0x6}, 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0x1010, 0x8001}, {&(0x7f0000007000-0x60)={0x27, 0x4, 0x3f, 0x5, 0xfffffffffffffffe, 0x7, "0488978c22e1fa2081929b6ea7a43c0268b28935a20b789859b7476656176bd76d0e31013cbbf4f10b0305a6573a5016a83a4d2865d0f074313b5ccec711c6", 0x1400000000000}, 0x60, &(0x7f0000006000)=[{&(0x7f0000003000)="30abe523ef54353c31a982fdfd62affaebb3b98172d36d9c46251af3c9fd495d4be60904f36ae4454d84d80cd6536629dd1cd448a2039b612115635cbf9b3bd5e3478577d5feb4fa2797dfec836181c32b81b529850567ba6cba86157d67dcf5b4cb13890e2da0135b34b2110c80318c612ce9f3f67aef74738688a5242bb6f57e65f0bdad57ab6af48ac8f2c51681", 0x8f}, {&(0x7f0000005000)="fb63d3421a38f67df5ba002d5f034c3f6e3667019741193cb983e799af04e3eae852e0555282114d390d58dbef734969475b55f86c32207db6b16c16f8123a6f44e34b0ed02a17b82c8f829288ea9dc95679a1f31db3e3ab0e73b9cda49eda9dac8cc95086666cd288564a8fac8aca1057da09cf0059a9588f36f12e75c4c1bb10a458c07a0b23ad2d8d76ed7b984db9ee99ff2f424f84e32fb6f97780a919da6e505159f42afec245bbbb47944bc4", 0xaf}, {&(0x7f0000006000)="23ec1bffbee6aa254d45dc99cb86fed8b76af999b907853c3a2d2be331db989f0cce98cd7b3efeb3d26bdc8c2ba3516b6079b7ef97d5c40d61d0dd0fab03ec7c08998510afa9589c95e4d8933d203fdb9824ea63d26568d9575c5f88db8d4a4d5ccd80e3631a1c9d1c1feadbcb79227df818566959b1f19bd0891b4e81136965fe05624a8b6161bf631885c6ea03", 0x8e}, {&(0x7f0000006000-0x63)="4dfdd18fa92e80f894020d1f460fee13d04aa746c24b1d4c7b2de4b1926ba2fd87e72304cf918e7212f80df7a70cdc976591037146ec27c5fad1965c63a15c233ba37910c98c9c1c68febe7856e1f51d169b468745be53d2b0b9905ba731307f0a78d5", 0x63}, {&(0x7f0000007000-0xe4)="69f1178a9f825afbee3776f717155b5c8a5b47a5b669ddf728f32576dad03269cbed00c230813968f6fc690170eff3af9db69f78dec427c162cbc59c4999db70d0f70fe89ff038868e42fdffa22a3519801346650d926bf544abea7e3be31b5bad91f21a667377106dc55329935a0c85e48d4348b708e2e3fd4b400fd1692fa9f8086b8c7db1aa2a62ea8a3e53c8ba7c11c87187dceb87aa86764256df2454d6321e956e91c49755131453f5010898a88f66e1626148e590c504a773224e698be9644bb22aadbc39406b0b9e7e96715dfa4aed4cf98eede49e9f5b4c355f712f412deb55", 0xe4}], 0x5, &(0x7f0000007000-0x108)={0x108, 0x11f, 0x3, "9c0732324fc5e5132a18ec8f075d9df87591f6ba671105ee2c83458106a3a2df6cb4656416a50f1236865fe453ec9f92ee797045c03d3ba4e7958473567d093cad9d36b5ceba2e480bf018c43d1df3b2b6df204969ddcaeefbcb49fe4593eeee7a2458d3d589f9ae6bb42b550fcb81bfb4263490cad1d06c11ca744a8f63c186efb6c026e35585a1b05e3c49f3e13c46bcd49b5ad6ecf76999c238ae989f23a6c92815b4ee8f7570975a2fcedeecc4fce713525d7106b6aefb28787c2d4d5d6720841db12ebe2ec8c8f3e020448f423944566386c8ab43032593f25ca76f08b1c0de0db3524bfef1387000011aaf4ee437"}, 0x108, 0x0}, {&(0x7f0000007000-0x60)={0x27, 0x7, 0x2, 0x0, 0x0, 0x8, "80b9c49df1c26cfb4e1dbc2196d0b0f083889dc743a86a802ff58b6d2e699db10311c80573c84bb6af972871ef080791acf2c727b65a523f2d1cc932aa50ba", 0x3}, 0x60, &(0x7f0000006000)=[{&(0x7f0000006000)="e02bd1c45bf5d81ca7f6abe8eb37c5dd324240165bef4b78d56bfd893f67f1d65edaa230e0feea8ba227f7c04b0b38630e3376bb7e577123a6553805a87c46037c24d8928cbdad16b3e484f9c7257ef7dcc03751c2d53c26dd6f7bc280fb6bb54344ad0ac1071faa78056dc3e57ec61cc07ba210875ae34baec8656837a111c61333eff1adbfeb314dc1ef047a556d65101e30b06f2985c38850958f3ed2a977aeb256e13f03241755afb45cebbc88348fc677001b3f62c3407a2e8a605acaa25c", 0xc1}, {&(0x7f0000003000-0x62)="a1a50f83cc6cee4aaefcad6759bc3bb7082daa3a70d59656318d09208b41c1cd9f99dedfee6798d9f0693d0a94bde910c794b473b579ee33c4309569f63697db9cecc2287148a3cc126451ae70332f61536b6913625ebceeda644922b349e4b83a5c", 0x62}, {&(0x7f0000006000-0x99)="529d7836422d8ecf72ed64fbe8e834fcf0f2cee8828af3c5bb050f5a5c24f333f187361b4061f6863f738c37fd4e61c4b5204a41da05cb40b14f607fb04504bc2e6620e19954798b81bc46de08d03e94529091910b0b05d10e4a990cd4abbaeed95170025d26d02ef47bc0cda798dcfbe3ef309ebeb6d0d316f2aed83d3e2505af6a03a77d9042a53beb3869b321ba129ab8b0ad0cf3c45d83", 0x99}], 0x3, &(0x7f0000006000)={0x110, 0x118, 0x1, "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"}, 0x110, 0x0}], 0x4, 0x4080) 2017/12/05 21:21:20 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f3000)="2f6465762f6b766d00", 0x4000000080000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b00000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000aff000)=0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000b05000-0x4)=0x40000007) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000afd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afe000-0x50)=@ethtool_stats={0x1d, 0x9, [0x80, 0x9c, 0x9, 0x23, 0xff, 0xb67, 0x9, 0x6, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f00004f2000/0x18000)=nil, &(0x7f0000afd000-0x18)=[@text64={0x40, &(0x7f0000b06000-0x64)="f345ad4d0f01d0c4620db85700410f0f2e0cb9800000c00f3235000100000f30c7442400ec4a0000c74424022db70000c7442406000000000f01142466baf80cb81688d88aef66bafc0c66b8001066efc462fd9d7d00440f01c8c443c57bbf3d3c000000", 0x64}], 0x1, 0x48, &(0x7f0000b06000)=[], 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x400032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000aa8000/0x18000)=nil, &(0x7f0000b06000-0x18)=[@text16={0x10, &(0x7f000061e000-0x3f)="0fc7aa48ae0f01bbbf000f217c67649b66b8dec27aac0f23d00f21f86635300000020f23f8d8c7b842008ee8676581fe9200260f3802fc66b95a0a00000f32", 0x3f}], 0x1, 0x2, &(0x7f0000275000-0x10)=[@cstype0={0x4, 0xa}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000b02000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00007bf000)=[{0x7, 0xdd1}], 0x1) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(r2, 0x0, &(0x7f0000b08000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000b02000)=[], 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000b07000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000af1000)=0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 21:21:20 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000154000)="2f6465762f72746300", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fef000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x400000000ff9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00005ab000)=0x5, 0x4) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x4c) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000cd6000-0x11)={0x0, 0x9, "dfdd54061329daa3b3"}, &(0x7f0000ddb000)=0x11) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d47000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8002, 0x101, 0x0, 0x1e4f}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b8e000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") renameat2(r3, &(0x7f0000dbc000)="2e2f636f6e74726f6c00", r2, &(0x7f0000419000)="2e2f66696c653000", 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x0, 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) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x40000}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000007000)={0x0, 0xb40e, 0x6, 0x9, 0x20000000, 0x80000000000000}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000520000)={0x6, &(0x7f000033b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000c75000-0xc)={0x3, 0x2000000000009, 0x2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a7000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl(r5, 0x2289, &(0x7f0000007000)="53") 2017/12/05 21:21:20 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000060d000)={0x5, 0x4, 0x4, 0x400009, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() sync_file_range(r0, 0x81, 0x4a, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000551000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1d19, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000067d000-0x28)={0x2, 0xfffffffffffffff7, [{0x10001, 0x0, 0x2}, {0x8, 0x0, 0x0}]}) perf_event_open(&(0x7f0000fe1000-0x78)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x80000000000, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xe31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000fe9000-0xd0)={0x5, 0x2, 0x1, 0x7c77a451, 0x1ea60000, 0x2, 0x6, 0x73, 0xff, 0x8, 0x2, 0xf37, 0x10001, 0x40000000005, 0xf2, 0x100, 0x7fffffff, 0x2, 0x3d, 0x1, 0x9, 0xede, 0x10004, 0x9, 0xfffffffffffffff8, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000cc9000-0x4)="00000000", &(0x7f0000000000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xf2fa, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ea000-0x9)="2f6465762f6b766d00", 0x100000000000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000afa000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f000052f000)={{{@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}, {{@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}}, &(0x7f000062e000)=0xe8) 2017/12/05 21:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x7ff, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000003, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0xfff, 0x4, 0x7fffffff}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x8001, 0x100, 0x3, 0x5, 0x168}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000762000)={"c6d6a11cc4d3a915c07109191ac6f072", {0x4, 0x3, 0x200, "81bcc0fd570a", 0x4d, 0x0}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006bd000-0x9)="2f6465762f72746300", 0x80, 0x0) mknodat(r2, &(0x7f00007af000-0x8)="2e2f66696c653000", 0xe008, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bef000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000045d000-0x8)={0x0, 0x0}) setrlimit(0xf, &(0x7f0000887000-0x10)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000add000-0x4)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000831000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000240000-0x400)={"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"}) waitid(0x1, 0xffffffffffffffff, 0x0, 0x20000011, &(0x7f0000271000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe98100000000079b", 0x12, 0x0, 0x0, 0x0) pipe2(&(0x7f00004a4000-0x8)={0x0, 0x0}, 0x7fffe) prctl$setname(0xf, &(0x7f0000b34000-0x4)="00001597") perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6f, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000000000000000, 0x101, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0xfffffffffffffffd, 0x1) 2017/12/05 21:21:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000)={0x7, 0xb6af, 0x6}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000fff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7300}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f000076a000-0xb)="2f6465762f6c6f6f702300", 0x100000001, 0x1) fsetxattr(0xffffffffffffffff, &(0x7f0000fef000)=@random={"73656375726974792e00", "2f6465762f6c6f6f702300"}, &(0x7f0000a1b000-0x1)="00", 0x1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000234000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000-0x4)=0xe8) memfd_create(&(0x7f00006f9000)="731974656d2e00", 0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f62000-0xc)={0x0, @rand_addr=0xce, @rand_addr=0x2}, 0xc) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f2d000)=0x3, 0x4) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f000041b000-0x18)={0x7f, 0x6, 0x1}) bind$inet(r1, &(0x7f0000170000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000969000-0xfd)="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", 0xfd) r3 = syz_open_dev$tun(&(0x7f0000514000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000a) r4 = fcntl$dupfd(r3, 0x406, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bc9000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b19000)=0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f000071d000)={{0x2ea0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x50000, 0x2e, 0x4, 0x81, 0xffffffff, 0x9, 0x0, 0x4, 0xc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = dup(r1) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002dd000)=0x0) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$ax25(r5, &(0x7f00007f6000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x142, &(0x7f0000218000-0x10)={0x3, {"9c51abc78172a5"}, 0x43}, 0x10) 2017/12/05 21:21:20 executing program 4: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000132000)={0x4002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000088d000/0x18000)=nil, &(0x7f000005a000)=[@text32={0x20, &(0x7f00007fc000-0x42)="0f22e166e80cb8fa24a38bef66bafc0c66ed9a008800003701640fc72f660f38803f3e0fc76d00c4e27d17b4e91ba1000083020866b898000f00d066b83301", 0x3f}], 0x1, 0x1, &(0x7f0000af1000-0x10)=[@dstype0={0x6, 0xd}], 0x1) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000844000-0xb)="2f6465762f766373612300", 0xffffffffffffffff, 0x8000000200) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00002aa000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000132000/0x18000)=nil, &(0x7f0000aef000)=[@text64={0x40, &(0x7f0000af1000-0x6b)="48b8f4480000000000000f23c00f21f835000007000f23f866b81c000f00d00f35653e266464263e260fc7af09000000b9800000c00f3235000800000f3066baf80cb8aa601884ef66bafc0c66ed65664f0fd7c2c4a18575ae001000003e4b0f56bbd500c0fe66460f1717", 0x6b}], 0x1, 0x1, &(0x7f0000af3000-0x10)=[@dstype3={0x7, 0x9}], 0x1) fcntl$dupfd(r2, 0x4, r2) r4 = dup(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00005b2000)={{0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x20000, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x10000, 0x400000, 0x40000, 0x2, 0x1000000000000000, 0x0, 0x0, 0x0}, {0xd002, 0x0, 0xd, 0x0, 0x0, 0x100000000, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x3c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd30, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x1, 0xd0e4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x3003, [0x0, 0x0, 0x0]}, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af5000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000af5000/0x1000)=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(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000af6000-0x1)="00", 0x1) ioctl$TCXONC(r5, 0x540a, 0x6) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000af4000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/05 21:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ab2000)="2e2f66696c653000", 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$ipx(r0, &(0x7f0000bee000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b07000)=0x10) r3 = dup3(r1, r0, 0xffeffffffffffffc) r4 = socket(0x11, 0x802, 0x7) setsockopt(r4, 0x107, 0x8, &(0x7f0000000000)="", 0x0) r5 = dup(r0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00004f9000)=0x401, &(0x7f00004fd000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00008e6000-0x10)={0x0, 0xffffffffffffffff, 0x1, 0x400}, &(0x7f00000a8000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x104) ioctl$EVIOCGVERSION(r7, 0x80044501, &(0x7f0000a9e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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clock_gettime(0x7, &(0x7f00008d3000)={0x0, 0x0}) perf_event_open(&(0x7f000038d000-0x78)={0x3, 0x78, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd3, 0x0, 0x100000000, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) clone(0x0, &(0x7f0000178000)="", &(0x7f00000f4000)=0x0, &(0x7f0000e41000)=0x0, &(0x7f00008b4000)="") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004f6000)={r6, 0xffe, "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"}, &(0x7f000049d000)=0x1006) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a8f000)=0x0) rt_sigqueueinfo(r9, 0x12, &(0x7f000077a000)={0x23, 0x2, 0xa53, 0x747}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e44000-0x8)={r8, 0x1000000003}, 0x8) getsockname$inet(r5, &(0x7f0000256000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000-0x4)=0x10) r10 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) signalfd4(r10, &(0x7f0000d06000-0x8)={0x0}, 0x8, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00001ae000)="00") madvise(&(0x7f0000ea7000/0x3000)=nil, 0x3000, 0x6d) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000ba1000-0x10)={0x0, 0x7, 0x9, 0xfffd}, &(0x7f0000377000)=0x10) clock_gettime(0x1, &(0x7f00006b4000+0x4f7)={0x0, 0x0}) mremap(&(0x7f000032f000/0x1000)=nil, 0x1000, 0x800000, 0x4, &(0x7f0000130000/0x800000)=nil) 2017/12/05 21:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x1000032, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000647000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x80000000, 0x101000) r0 = syz_open_dev$vcsa(&(0x7f00003bf000-0xb)="2f6465762f766373612300", 0x7ff, 0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000645000-0x11)="2f6465762f7667615f6172626974657200", 0xfffc, 0x0) r2 = syz_open_dev$mice(&(0x7f0000c57000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000e05000)=0x0) modify_ldt$write2(0x11, &(0x7f00006d8000-0x10)={0x3ff, 0x5, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mq_unlink(&(0x7f0000946000)="2f4465762f766373612300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000102000)={0x3fffffffff, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cdb000)="2f6465762f6b766d00", 0x2000, 0x0) r5 = inotify_init1(0x100000800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002bc000-0x4)={r4}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c3b000)={0x0, 0x0, 0x0}, &(0x7f00002fb000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000964000-0x20)={0xfffffffffffffffd, 0x0, 0x40000, 0x0}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dec000)="2f6465762f76637300", 0x20240, 0x0) fcntl$setown(r5, 0x8, r7) fcntl$getownex(r1, 0x10, &(0x7f0000881000)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) tkill(r7, 0x10000000001f) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00009da000)={r8}) fadvise64(r3, 0x0, 0x2000000000000000, 0x5) ptrace$setopts(0x4200, r9, 0x400203, 0x20000008) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f00006d1000-0x50)=[{&(0x7f0000349000-0x1)="00", 0x1}, {&(0x7f0000a84000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000d59000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000bdb000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000e29000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x5) dup2(r10, r8) ptrace$poke(0x2, r9, &(0x7f0000c3e000)=0x0, 0x1) 2017/12/05 21:21:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() umount2(&(0x7f000011b000-0x8)="2e2f66696c653000", 0x7) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x40032, r2, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000993000-0x4)=0x0, 0x4) flock(0xffffffffffffffff, 0x8000000000000001) r3 = socket$inet(0x2, 0xb, 0xfff) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000776000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f686d61635f73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000693000)="2f6465762f7667615f6172626974657200", 0x4000000000000005, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000dc7000)="de772879c7404f97cc255123fd399f5f052635d9331e3cc2", 0x18) r6 = socket$inet(0x2, 0x6, 0x200000000) bind$inet6(r0, &(0x7f0000ee6000)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) getgid() setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x81, 0x4) bind$inet(r2, &(0x7f00002ec000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000f04000)=0x8fb, 0x4) connect$inet(r6, &(0x7f0000e59000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x3) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000f5f000-0x4)=0x3, 0x4) sendto$inet(r6, &(0x7f0000b0b000-0x8c0)="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", 0x8c0, 0x4001, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000905000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000780000-0xb8)=@ethtool_rx_ntuple={0x35, {0x11, @esp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, 0x200, 0x5}, @ah_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x37, 0xfff}, 0xc1, 0x2, 0x0, 0x7fffffff, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000d26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000b6d000)={@loopback={0x0, 0x1}, r7}, 0x14) r8 = syz_open_dev$sndseq(&(0x7f00004ae000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000000804) readv(r8, &(0x7f00008c7000)=[{&(0x7f00007c9000)="", 0x0}, {&(0x7f000099d000-0xa0)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x2) sync() [ 63.908179] device gre0 entered promiscuous mode 2017/12/05 21:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x800000000001d, &(0x7f0000831000-0x4)=0x500, 0x4) read(r0, &(0x7f0000de4000-0x1000)="00", 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000789000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f8a000-0x10)={0x4, &(0x7f00009c5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000391000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x10000000003) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000dc6000-0x10)={0x0, 0x1, 0x0, 0xffff}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$inet6(r2, &(0x7f0000ffa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x40000000, 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000327000-0x4)=0x0, &(0x7f0000fa7000-0x4)=0x4) sendto$inet6(r3, &(0x7f00005f4000-0x1)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f000035f000-0x38)={0x0, 0x0, &(0x7f0000247000)=[], 0x0, &(0x7f00001a4000)=[], 0x0, 0x800}, 0x0) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000355000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000b96000-0x78)={0xfff, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0xffffffff, 0x6, 0x8, &(0x7f00007bc000)=@common="6e723000000000000000000000000000", 0x9, 0x4, 0x200}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000478000-0x8)={0x0, 0x0}) r5 = accept4$inet6(r2, &(0x7f0000f3d000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000093b000-0x2)=0x1c, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000a5000)=0x6) socket$inet(0x2, 0x800, 0x7fff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000057d000)={0x0, 0x9a, "70d6bfd5b45ad728d400518027f6cc693156f27179bb9dd915e944e303976e2bf861ce3bf119abad9f36db508b34a3e774b8553b64ca35e676c2a809384129501011f5201d37afde4e4a71aa35be4bccb1c102763032f4e1aac48c388bdfd1d9c20fddee85bf08659bf9e14c91fc380e596e87800af509e3bb5eff41f7fe69473e95efd5e32eb7879be66873bc635225980dc88d10050b866826"}, &(0x7f00003cd000)=0xa2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000b7d000)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) socketpair$ax25(0x3, 0x3, 0xf6, &(0x7f0000e9d000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000de8000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x309, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) sendto$inet(r0, &(0x7f0000955000-0x1000)="", 0x0, 0x0, &(0x7f0000cd3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x20000005, 0x300) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/05 21:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0xa95, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000077b000-0x8)=0x4) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff2) r3 = dup2(r1, r2) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") syncfs(r1) r4 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f00003a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00005b4000)=0x1000) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x8) geteuid() fstat(r4, &(0x7f0000b6c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000dc7000-0x4)=0x0, &(0x7f0000fd2000-0x4)=0x0, &(0x7f000065e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) accept(r5, &(0x7f00009e3000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d7000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ac2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000) syz_open_dev$sg(&(0x7f0000eef000-0x9)="2f6465762f73672300", 0x2, 0x40000) 2017/12/05 21:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0xe09e, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f00007b9000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{0x0, 0x2710}, 0x5, 0x8000, 0x8}, {{0x0, r1}, 0x1, 0x4, 0x0}, {{0x77359400, 0x0}, 0x1, 0x4, 0x5}, {{0x77359400, 0x0}, 0x4, 0x1000, 0x20}, {{0x77359403, r0}, 0x1616, 0x4, 0x6}, {{0x0, 0x0}, 0x3, 0xf4, 0xfffffbffffff2df9}], 0x90) socket(0x400a, 0x0, 0x80000001) r2 = syz_open_dev$ircomm(&(0x7f0000eff000)="2f6465762f6972636f6d6d2300", 0xae9, 0x60840) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0xa6c3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x639, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ad3000)={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000e43000)="6465616400", &(0x7f0000992000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000251000)="00", 0xffffffffffffffff) r6 = request_key(&(0x7f0000e1e000)="7472757374656400", &(0x7f00003a8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc2000)="2f6465762f6972636f6d6d2300", 0x0) keyctl$instantiate(0xc, r5, &(0x7f000020f000)="d8b282575d5f4043860cea6cbad13c541352bea9644ecfc94f312437f4869767424b292cabf0c59a058ecbd1e816ea3163b2e476ca1701f0eed851f082c41bf6c40af84d09d6f47dd6e27cfc3a9860d0413e9caf5de495b1d19743774a95043d657c97b2da612339fd2adad7779745ab3c3a292db375a2bc5549a2a5b1eef6bd4530a14daf0a49a59042c88de3733498d2e8ceba226f854553439d6cc89c30c9357130b2641be1d5999470939013ecfb84503cab0d20736dd82ea8988852e96077", 0xc1, r6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005d0000-0x7)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef1000-0x4)=0xa0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000686000)="42d121dbe945dcd1d52d4ef2e5c579bd84847931cd690c07fee461568ac6cb92eec30c2cad797ef6eb25a11aae6dbe698d81a10e7d1e989b708e93c43c1047dec9cd47c05971485174cfc83c6706007b739d1a64ae36112a3309c522f58bb8e0d4133e995e984a53396a92510d068e0df59d91bbf775273891679ebdba4c29206098be99f110a963202aca3256256292bdf6d6cf54ea350d7aa5b9707927efbc77edb4dcca6c41dbfe5b89449c15a2110af07cdf823389f771cc26c6c4de34ed5470c221d4076425ba0dd66fe9697dbb5b96a580d50be15490b41aa1bfa1aafe958f9f4295fada28a5495d1f", 0xec) arch_prctl(0x1003, &(0x7f0000ef0000-0x4c)="e35d7138ca78b8abde073c0c26b8eaa15df76c070eb9f70f334b2e424d57a48096cd6ff79e63ccc8460db02d2abf8689a714b624ce99dd4a72b545c2dab998f0b5536e4715da4d1acb23a911") open$dir(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x129003, 0x84) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x3733, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00008c2000-0x4)=0x0, &(0x7f0000b03000)=0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000921000)=0xb) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000930000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000089d000-0x10)={r7, &(0x7f0000560000-0x6)="000000000000"}) ioctl$int_in(r2, 0x80000005410, &(0x7f0000583000)=0x7ffffffffffff) 2017/12/05 21:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000605000-0x8)="2e2f66696c653000", 0x10000, 0x9ca414758d55d369) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00004e8000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) accept$netrom(r2, &(0x7f0000f5f000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d74000-0x4)=0x48) bind$llc(r2, &(0x7f00009c7000)={0x1a, 0xff, 0x7, 0x3, 0xfffffffffffffffb, 0x6fcb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000761000-0x10)={0x4, &(0x7f000066a000-0x20)=[{0xa70c, 0x8, 0x1000, 0x1}, {0x80000000, 0x0, 0x9, 0xffffffffffffff6b}, {0x1, 0x9, 0xffffffff, 0x2}, {0x8, 0xfd, 0x8, 0x219ed5a0}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000755000-0x5)="7573657200", &(0x7f000069f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r5 = request_key(&(0x7f0000532000-0x8)="7472757374656400", &(0x7f0000072000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001b4000-0x2d)="245e76626f786e657431407365637572697479766d6e6574315c6e6f6465764062646576747275737465642e00", 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000d54000-0x10)=[{&(0x7f000065c000)="6bfb0f875b621b273d1256c9f0ed7d28b4181052dcf660bc3d9f62e9f30af119768c743486457487eca8e8d4289e3d4d9e0e063abc1fadfdf910ab9e17f902d66917bfb874d63b882d55d1513927d6f5989f52a17d041c4ceef4060763bc000000000000263f68f6f8d13430a8a8286ea5cc3d38f63e8368e7a8968bc1d84c3cfd6df0d8613d0061d06ffc5b5f70569b18264bbe2207000000000000000006d8845affff8e9ab7eb795fc0364e76bda2d43daad6", 0xb4}], 0x1, r5) r6 = socket(0x15, 0x80005, 0x0) add_key(&(0x7f0000b2c000)="73797a6b616c6c657200", &(0x7f0000502000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) getsockopt(r6, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)="00", &(0x7f0000000000)=0x1) r7 = shmget(0x3, 0x1000, 0x78001003, &(0x7f000025b000/0x1000)=nil) shmctl$IPC_RMID(r7, 0x0) request_key(&(0x7f000061c000-0x5)="6465616400", &(0x7f0000517000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000270000)="26776c616e3100", 0x0) socketpair(0x0, 0x7, 0x81, &(0x7f000053f000)={0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000ca5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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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) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)="2f6465762f73657175656e6365723200", 0x0, 0x0) accept$ipx(r3, &(0x7f000030d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d88000)=0x10) ioctl$TCSETAF(r10, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f72000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$bt_hci_HCI_DATA_DIR(r9, 0x0, 0x1, &(0x7f00007af000-0x4)=0x1f, 0x4) 2017/12/05 21:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000141000-0x48)="e337cc16a40f7a0e1b10ebe976620a869534e9a1d92802f79494a0e088669de3413f88ebb758c50afd5005f8fe6b700f345b80683e70aac6e9f6c9b4f49a21801a2f8d302e6ea217") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r2, &(0x7f00005bc000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000b87000)=0x6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a54000)=0x0, &(0x7f0000a32000-0x4)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) mlock(&(0x7f0000268000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c6d000)={0x1}, 0x1) r5 = add_key(&(0x7f00001e9000-0x5)="7573657200", &(0x7f0000354000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000539000-0xd2)="e2a451468dbb04010e02869045ce1250206445601dbd7aeb5d7dd35a72f19cb35ba169e57332cdf47215007ba1322b16b81afe2e08b6b7e1c4397eef6cb0cc3370ab057b9ae3341c52f51cfed9f801ef097894009f967a4fbf61f88b6a0ca3fb5f817fe974843e9f5f4fd78ce40f5b39a9ad5dc0620b9f49182f687b38154ab571e3df75a2cd3b1eff61b1be69fd7ac82939652566abc5cd7d1b1f618df54d95da7a900bbf3b82725b521c842bd1e4f8a1b6de27549d27ed216b3a3e8c48d48844540c1bcc15aa4d9badfb417925a3ed9c8f", 0xd2, 0xfffffffffffffff9) clock_gettime(0x0, &(0x7f00009a4000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c6d000)={"360a6094ae1e37c8112f5c6fadaf5108", {0x4, 0x8, 0xfffffffffffffffa, "c2bececb225a", 0x1000, 0x0}}) clock_nanosleep(0x1, 0x1, &(0x7f00002d9000)={r6, r7+10000000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000f11000)={0x9d4d, 0x650, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = request_key(&(0x7f00004c8000-0xc)="636966732e73706e65676f00", &(0x7f000030a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a97000-0xd)="766d6e6574306d643573756d00", 0xfffffffffffffffd) keyctl$unlink(0x9, r5, r8) listen(r4, 0x0) 2017/12/05 21:21:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000002000-0xd)="2f6465762f6972636f6d6d2300", 0x103, 0x3d) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00003da000-0x20)="0000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4c050, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x8041, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x806, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000c33000-0x2)=0x6, 0x2) bind$inet6(r3, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)="706572736f6e616c69747900") readv(r4, &(0x7f000070a000-0x10)=[{&(0x7f0000edd000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x1) r5 = socket$inet(0x2, 0x6, 0x0) r6 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$netlink(r6, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x40}, 0x28080) getpeername$netrom(r3, &(0x7f00008a3000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000621000)=0x48) listen(r3, 0x1000000400981b) ioctl$int_in(r5, 0x5452, &(0x7f0000029000-0x8)=0x10000007cca) r7 = dup(r0) ioctl$KVM_GET_SUPPORTED_CPUID(r7, 0xc008ae05, &(0x7f0000776000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r8, 0x5, 0x100000001, &(0x7f000026a000)="23", 0x1) futimesat(r7, &(0x7f0000300000)="2e2f66696c653000", &(0x7f0000472000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000d4a000)=@generic="1300ccba84000009000000000000003e") connect$inet(r5, &(0x7f0000da8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f0000016000)="2f6465762f73672300", 0x1000, 0x3e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e6365723200", 0x88c00, 0x0) 2017/12/05 21:21:20 executing program 7: socketpair$inet6(0xa, 0x800, 0x3a, &(0x7f0000db4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x5, 0x4, 0x6, 0x1, 0x9, 0x9, 0x3, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x1000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x8, 0x401, 0x7f, 0x20}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0x8000, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x1c) r4 = shmget(0x3, 0x2000, 0x20, &(0x7f0000001000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r5, &(0x7f0000003000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000005000-0x8)={r2, 0x5}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000005000+0x1f5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000-0x4)=0x57) ioctl$TCSETAF(r5, 0x5404, &(0x7f0000006000-0x14)={0x6, 0x4, 0x3, 0x86e, 0x0, 0x3, 0x80000001, 0x7f, 0x6f73, 0xff}) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000006000-0x8)={0x411, 0x80}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f0000006000)="e600a2de7cbd6d86996c3fcb63155b9014513d1121f38657ef86", 0x1a, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000007000)="63646700", 0x4) fstatfs(r5, &(0x7f0000005000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f0000009000-0x4)=0xfffffffffffffb30, 0x4) 2017/12/05 21:21:20 executing program 5: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fa1000-0x10)=@req={0x28, &(0x7f0000662000-0x28)={@generic="753d247ee02b0f5841bf1fdc36bfc82d", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f8e000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfffffffffffffffd, 0x401, 0x1, 0x9, &(0x7f0000f8f000-0x10)=@generic="d4f5a044745ef989f92602f130dffc7b", 0x40, 0x120000001, 0xfffffffffffff800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000001000-0xa6)="731d0cacbc25045187b5816762037d3bfd5e1dbae9eb967461f7dcccee14c2d2d1e89dadb1a99d915583211471b67df757651dcb41abbafe50381c79c29d7e6a75ddbdafab0bab13ce572a7c9afa9ef5dee3d45c9f25ddeda0419e1d2dfe7213202a05f7aa1a62972a2c467fe1cd3f71560d6c48cdad6325f4699b60b87c415fc6c21669b1eea3bc9079b63789d293c67430d6be95f817f97416b7a9d97f08997b6375a5a32a", 0xa6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f8f000-0x4)=0x806, 0x4) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x4, 0x32, r1, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000f8f000)={0x9, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x80000, 0x2000003f}, @generic={0xd395, 0x7f, 0x40000000000000, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) r6 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00009b9000)={r4, r5}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x1, 0x7, &(0x7f0000ef6000-0x54)="46a67ebc33fc26bdb1532d0eee6e0cd06d88ef0609392ffeaadb9203869bfdc12bf38e60caab2319860abf729f72dffd2dfce2236a99720975dc14c55dafb8cf5d40552a182825478d0e188097c24ea4a8926ab6", 0x54) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f000077a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000ef7000-0x4)={r6}) setsockopt$inet_tcp_int(r3, 0x6, 0x16, &(0x7f0000be7000-0x4)=0x38f3, 0x4) socket(0x1, 0x3, 0x10002) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef7000-0x10)={r5, 0x28, &(0x7f0000ef8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/05 21:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000399000)="2f6465762f7663732300", 0x1ff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000038d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x806, 0xfffffffffffffffb) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000d52000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_create(0x7f) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000ac000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f000024b000-0x4)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000ba000)={0x0, 0x7fffd, 0xffffffffffffffff}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000de4000)={0x2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r5, &(0x7f00003b1000)="", 0x0, 0x20000000, &(0x7f000075c000)=@rc={0x1f, {0x0, 0x0, 0x2, 0x0, 0x0, 0x311}, 0x200000000000000}, 0x9) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x0, 0x0) getpid() ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000426000-0x4)=0x0) r8 = syz_open_procfs(r7, &(0x7f00001e7000-0x8)="2f4c74756e647000") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r8, 0xc058534b, &(0x7f00002bc000-0x58)={0x0, 0x4f, 0x9, 0x3f, 0x7f, 0xffe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r5, r8, &(0x7f000073c000)=0x100, 0x100) fcntl$dupfd(r5, 0x0, r6) semctl$IPC_RMID(r4, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fab000-0x9)="2f6465762f73672300", 0x3, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/05 21:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000085e000-0x9)="2f6465762f73672300", 0x0, 0x3) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) fsync(r1) r6 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r7 = gettid() r8 = fcntl$dupfd(r6, 0x0, r1) getpgrp(0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000033e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) prctl$void(0x20) fadvise64(r8, 0x0, 0x2, 0x3) ioctl(r6, 0x2, &(0x7f0000966000)="ee1bde9fa7d002a95eaf5045f82f3d48a60416ac1c92e702f9d2121737bf3b49e3f37c363c5916e77cabbe0eb93d0d0fc3224f12e65081b7c9d9d99279e8d623b8ec724d280c1878f30321a6c598941935ae9b3d6c28da3723c0545450d1") ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x3, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r9 = eventfd2(0x1, 0x80801) r10 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000018000)={r9, 0x8, 0x400000000000002, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000e25000-0x14)={0xe4, 0x2, 0x0, 0x2f15e4eb3d51890f, 0x1000007}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000028000-0x20)={r10, 0x3, 0x2, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00000e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r11, 0x0, 0x58, 0x0) 2017/12/05 21:21:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 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, 0x2, 0xfe00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000092e000)="2f6465762f76637300", 0x2000, 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) socket(0x10, 0x2, 0xc) r1 = syz_open_dev$sg(&(0x7f0000dff000-0x9)="2f6465762f73672300", 0x7, 0x100000000040ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x8, 0x40010, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffff63d, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000734000-0x4)="2f6465762f696e7075742f6576656e742300", 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000512000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b53000)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006be000-0x18)={0x0, 0x4000080000000, 0x30, 0x8, 0xffffffffffffff7f}, &(0x7f00000bd000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000d10000)={r4, 0x8, &(0x7f00008a5000-0xd4)=[@in={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff}, @in6={0xa, 0x0, 0x5d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x2, 0xef, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x2, 0x837, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x49ec, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000b6e000)=0x10) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0xfffffffffffffffe, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1000008000fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004ed000)="2f6465762f72666b696c6c00", 0x4282, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000020e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$getname(0x10, &(0x7f00003c1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006a7000)="2f6465762f70746d7800", 0x0, 0x0) fremovexattr(r6, &(0x7f00008a2000-0x14)=@random={"757365722e00", "73656c662f26267d776c616e3000"}) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x5406, &(0x7f0000eb0000-0x8)=0x6000000000) listen(r5, 0x0) syz_emit_ethernet(0xc5, &(0x7f0000d75000-0xc5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x3, 0xa3, 0x0, "0b297b9ca7d84295566f29d3a988a93826e515a95bb8aa491328a1e11f554bc52ba7c19cfe5ab6bd19a2b53fcd367a84df8d107dc6943866782b08299a2deb038247e2091c500c2e978c0e7f0e71f0c6ff3f708aa9de1aa8e70f902d76d1b8e23c7e1d5d00ebdf43c22e72de43d0b24d6904dacd32ef898c1a53209b05ac4fbd67fcbdd166c9a3b61086abe9628297720f7113a85e1a45cdc078b5"}}}}}, 0x0) 2017/12/05 21:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f00009a6000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1c000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000eb5000)="2e2f66696c653000", &(0x7f000079f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000409000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000eb6000)="4c183a733382e13e3e6f7114aee96425209d34fd8074b7bffdce44eeb62621bdebc135b04f16f469d6eb74952e9e43ba6ea5890161c7eae9372d5dfaa8947a4293ba1a4161ee72ca3d3e27316baf17c48c8e6941ff81e39f547f21f22d9ed743b95ce2e1bafcb1bf477c67f51e5e6b72dd8a8a1995bead88a6a1eb5edbc29bffe597c4408447ff57733816b6bfa9394334edc56640ac958fedc264bcaef505e787907573414d1f2b38e61e758771bf0a2ed8e83dc801b439fbb5db8607ea8a783d4cbef6f9648f600a2cd66d1d38b47f239cd5b400ad32eae016e864c439c1717e997f4e5b12", 0xe6) seccomp(0x1, 0x0, &(0x7f0000f50000-0x10)={0x2, &(0x7f0000b7c000-0x10)=[{0x1f, 0x73a0, 0x0, 0xffffffffffffffe0}, {0x15, 0x4, 0x0, 0x1}]}) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000222000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000eb7000)="2e2f66696c653000", &(0x7f0000eb8000-0x8)="2e2f66696c653000", &(0x7f0000bdb000)="7270635f70697065667300", 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r2 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000971000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) socket$alg(0x26, 0x5, 0x0) [ 64.217495] QAT: Invalid ioctl [ 64.222660] QAT: Invalid ioctl 2017/12/05 21:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x800, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a59000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80088000) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) chroot(&(0x7f0000000000)="2e2f66696c653000") r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000072000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000e8d000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000a81000)=@assoc_id=r5, 0x4) r6 = socket$inet_sctp(0x2, 0x2, 0x84) fsync(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000d06000+0xc83)={r5, 0xffffffffffffff00, 0x3, 0xffff, 0xfff, 0x7}, 0x14) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f00005dd000-0xa4)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) r8 = eventfd(0x100000000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f000063f000-0x4)=0x81, 0x4) io_setup(0x0, &(0x7f0000c7b000)=0x0) io_submit(r9, 0xa, &(0x7f0000845000-0x28)=[&(0x7f00009b4000-0x40)={0x0, 0x0, 0x0, 0x3, 0x400, r6, &(0x7f00006eb000-0xb5)="9618b74710dae21476e4b8ff1bbc1aef3f18d4fac741eae35fb2c081cb84befc885edb73e9a1a0e9ebfe27f8048bac1361740874114bc23a83e9a76cb5ff75572c976e048e24e76a5103d162ac41a8c85b628ea296d8b841be396b0176ae66638882f6aa2edf93a3371ff9f950ca15cf4c7e76ffde6b0f6c9bc740b5f0cdc24a7ef46f2dc03d134a6ee29ce46dda679fdfa26886b53bd945ed942d979c17d3de8d9434f78756ee9017aa907c171a274a46ceb3270e", 0xb5, 0x7ff, 0x0, 0x0, r8}, &(0x7f0000f2e000)={0x0, 0x0, 0x0, 0x3, 0x6, r8, &(0x7f00006c4000)="334ab03b14cce9ef6e577921ba9b299b70f4880fc92842ead0ebe81a060285a92846da8bc624c455dae731ba15e4f8fb2f75b712d1cfd1258271412250875f53b31b7fcf43a827a6f5fe810ea57b3440326d45ac55fef0053f5491bbe46b838b95fd7dbb75560a2479f4dcfc6281a7ab3e9b3aa2a47b9d866dc69f0b84c9079d46dfac6569acb15acf0709205f5dfc6ab42438efa7e9173b5dc3c24a1bc7706089d42a69d2c13d1b8474c004f9841a7c1f52c88de49c01", 0xb7, 0x100000001, 0x0, 0x0, r8}, &(0x7f00002ad000-0x8)={0x0, 0x0, 0x0, 0x0, 0x2, r7, &(0x7f00003f0000-0x59)="e9f6a4d2f77bb99d2d1fddb38913137b44776f560925eb1e818f70de159d68b1394117ccef22b3f12154b6f020b808b1ab102209fac94a5e2bd16ad10cea462648b959d4e7a97d2d2e32abd71d2d33fc2c10057fb38c5aa760", 0x59, 0x47, 0x0, 0x0, r8}, &(0x7f00006fa000-0x40)={0x0, 0x0, 0x0, 0x0, 0x26, r8, &(0x7f0000890000)="53d95adcea0a13819a39db42a13f18563c5e534fc535478d9922b27bd4aff99edaf312cda6b0e1e1bb2a483b573b9355ce7da08120fbaec09d629bc754a9c486559749f403bf0fbcec80a9f7eb3048f2ae4765623307c697598d60d67c3436458f95bf823f7d6ec2e9d4523ee410336f0ee393825c52dcba5678e20eabf3d9533e5c17a63e08aba7738c93d3087fac660317d537752f9ab2967eeaf282d5928a7a22", 0xa2, 0x1ff, 0x0, 0x1, r8}, &(0x7f000014f000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffa82, r8, &(0x7f0000085000)="e83eaf997f7a1ecf0f4864ff540daa454cd22163fbe7233b53bd419dbc8ab54ad26f951bdb0dc555bff50c37614f156d15ea3e95ed2a2360540f0f84b3ad466503347f9313b0facdfb147714a684752248a46be42ae841247859524bde70d373ae78a09804d3860cad28b29eac1056723d1a0b296015c70f9ff008804f61dc1c31de6f7c4fba84d6a5ef6f38ff422a312dfff6db3688473f0249ceb7925b94d749d62d8659af3a6c912204e628ac5d2376f6ba8296a036aeef184c63f0239903de4cba5d4da95b48", 0xc8, 0xe157, 0x0, 0x1, r8}, &(0x7f0000414000)={0x0, 0xb9cef5dd5acf07b5, 0x0, 0x8, 0x3, r7, &(0x7f0000718000)="477aeb80030052d1f13b70c795559c20b0255d956e8a59745b626edf671ff26870c2a207c31e9c822d87f9d6e535df405f93925ce32dbc3e1a2628e70cfdcc154edd22ae17c02883a4cb5d36a24746993b46694fd959e3de7fb1370f1fc6b95b6953a1e2bef542d5b621f966d29ee057f847a42ce5acf33f5fc08855bf9f8b953cfb397b1006f342327910d8e853b13ecf67270beb837c0429fccfdb02b11fa393deb390fa83b9997b0574ce3e0e3272e69a8fc87f16442b7e47531d85272534a34d3a37d3e5c8e3d7a65fce314dd8641ed62f1014fa248d8535ca33f67fe3a340a43c7f3513f7", 0xe7, 0x1, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x8, 0x7, r7, &(0x7f00006e0000-0x72)="a009e0d1dce3510199adcadafd47d2e0baa949d44a1cba6ea9db7cc7cc9b9e1a31cc00ee35775f1386f57f46fa17365ed03300177a7cab78c05a6342125500d05a91af7858507b9ed6ab0fcd08390d1c11fe11d2eaee36fdb87efa8642b83737d0d9a667efe6a89e41d82b799b06e11202ec", 0x72, 0x40, 0x0, 0x1, r8}, &(0x7f0000f40000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, 0xffffffffffffffff, &(0x7f0000a7d000-0xd5)="9e247736909f31c26a2c314f6e156219708ef32ba4a1072fbbc4aadfb269f773975ef3e1135d87189f2dc0f3b58afbab405075ecd67ff61f5514c06af792639f73bec63790635c00aab71339af4639677ae594acb7355522910e749943a18d5aa952d9f74c8a2012c0fbbdc5ea4a9a40ec3ee1c14d831ffe2d57c89666e8a2cf5bbaf249abc30454ac2721057908170423f83ed0d6127afd787c29f2971a1db0bbe037f9fdc68258f4e8d42e3c9c8ebf948a1f163321dcd92eaeb9267a19851d25fa4d0c395fed023a82997f43d31d68a4581cb043", 0xd5, 0xfffffffffffff000, 0x0, 0x1, r8}, &(0x7f00001b0000-0x40)={0x0, 0x0, 0x0, 0x6, 0x55b, 0xffffffffffffffff, &(0x7f0000e63000-0x1000)="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", 0x1000, 0x8, 0x0, 0x1, r8}, &(0x7f00004bf000-0x40)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffffc1, r8, &(0x7f00004d4000)="f19b9a56ac94f4cfec9f63fb51625210778e29bdbeb02e887437260d8f753d00e9e12ce43311faf68af7c561fe59512621763d766417ca8574eccf6c2fc8999b7209d27cd8bf4f6134e37770e538ef06ea064794b3483cfffefd31c62cabbac21d9f59ddc4e4da6341c4a0614b", 0x6d, 0x0, 0x0, 0x1, r8}]) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000743000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x2fd}) close(r0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000f9000-0x40)={0x1, 0xa, [@random="549e19980c3e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="5146ea248837", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f9e94c2c1b0c", @random="ef78019dea6d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x220000) 2017/12/05 21:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003d3000)={0x0, @in6={{0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc0000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cf7000-0x6)={r0, 0xb}, &(0x7f0000a57000)=0x6) msync(&(0x7f000015a000/0x4000)=nil, 0x4000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000031e000)={0x0, 0x0}) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000013000-0x4)=0x3, 0x4) delete_module(&(0x7f0000f6e000)="2d74727573746564766d6e65743175736572243b2e00", 0x800) socket$inet(0x2, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000afe000)="2f6465762f70746d7800", 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b1000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001000-0x68)={0x1ff, 0x1, 0x7f, {0x77359400, 0x0}, 0xfef, 0x85f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0x9)="2f6465762f6c6f6f702300", 0x8000000000000006, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xff) r2 = syz_open_procfs(0x0, &(0x7f0000f47000-0x8)="706167656d617000") ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mincore(&(0x7f00006a0000/0x3000)=nil, 0x3000, &(0x7f00008d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000076b000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000913000-0x88)={0x909, {{0xa, 0x3, 0x246, @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]}}, 0x88) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000b82000)={0x10000004, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) pkey_alloc(0x0, 0x3) 2017/12/05 21:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x200, 0x0, 0x0, 0x2, 0x800000000000000, 0x0, 0x1, 0x1000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a34000-0xc)={&(0x7f000019f000)="2e2f66696c653000", 0x0}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005af000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(0xffffffffffffffff, &(0x7f000074c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005aa000)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000692000)={0x0, 0x0}) perf_event_open(&(0x7f0000af0000)={0x5, 0x78, 0x6, 0x9, 0x1f, 0x1, 0x0, 0xeca, 0x4, 0xc, 0x9, 0x40, 0x0, 0x13, 0x0, 0x9, 0x2, 0x1000, 0x40, 0x10, 0x1, 0x800, 0x1, 0x2, 0x8, 0x10100000000000, 0x0}, r3, 0x8, r2, 0x1) r4 = perf_event_open(&(0x7f000001d000)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x0, &(0x7f000000a000)="") r5 = dup(r4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f000094a000)={{0x2, 0x0, 0x3, 0x3, 0xffff}, 0x4, 0x7, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000020a000)={0x6, r4, 0x0}) lookup_dcookie(0xcf, &(0x7f000016b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) recvfrom$unix(r6, &(0x7f0000ade000-0xc)="000000000000000000000000", 0xc, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0xe15000)=nil, 0xe15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000576000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000528000-0x8)=0x4, 0xfffffffffffffffb, 0x0) bind$unix(r0, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000865000-0xc)={0x0, 0x80000, r1}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000359000)="2f6465762f76637300", 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006c2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r8 = syz_open_dev$mouse(&(0x7f0000a75000)="2f6465762f696e7075742f6d6f7573652300", 0x10000, 0x111880) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f00000da000)={0x0, 0x80000, r8}) [ 64.304998] QAT: Invalid ioctl [ 64.309080] QAT: Invalid ioctl 2017/12/05 21:21:20 executing program 2: ioperm(0x3, 0x8001, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000001000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000afe000)={0x7, 0x78, 0x2, 0x4, 0x4, 0x1, 0x0, 0x8, 0x20, 0xb, 0x3ff, 0x8, 0x8, 0x10, 0x0, 0x7f, 0x6, 0x8, 0x3, 0x404, 0x81, 0x1, 0x6, 0x8009, 0xb71, 0xffffffff, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aff000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffff) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)="2f6465762f6b766d00", 0x8000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000aff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000050e000)=[{&(0x7f0000aff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000b01000-0x9)="082600d10000b306fc", 0x3) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000442000/0x18000)=nil, &(0x7f0000afc000-0x18)=[@text64={0x40, &(0x7f0000afc000-0x60)="b6c3f8e788592e66420f01df2a1be204d8cb17bc3c4ab8e3e0483b9931418b5c1612cb654e0f2004d253883205213823efd610026d3b892f9ecf43c837882ddb41c73a22a62644cc90c4e1f9100f45c10f31bc1b7da5ab28911fcb56672db08b", 0x60}], 0x1, 0x42, &(0x7f000074a000)=[@vmwrite={0x8, 0x0, 0xffffffffffffff84, 0x0, 0x5, 0x0, 0x4, 0x0, 0x91cc}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000b04000-0x10)={0x0, 0x10000, 0x0, 0x7ff}, &(0x7f0000b02000)=0x10) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000081c000-0x9)="000000000000002643", 0x0, 0x64, &(0x7f0000b05000)={0x4, 0x524d, 0x3ff, 0x9, 0x0, 0x7, 0x12ad, 0x3}) ioctl$int_in(r5, 0x5452, &(0x7f00002ec000-0x8)=0x200) getpeername$netlink(r4, &(0x7f0000262000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000aff000-0x38)={&(0x7f0000afe000)=@rc={0x1f, {0x3, 0x0, 0xffffffff, 0x100000000, 0x6, 0x3}, 0xbc91}, 0x9, &(0x7f0000afe000)=[{&(0x7f0000930000)="aa0055f773b6cce7db13e32d7c6a4ee90b37bdb9de00179ab1d37ef027a6127ee21a7a8067dd069b4b7f8c2c1819fd97911aeb47f2149bc10008628cb29164888593da3ab1157f0226e04b4774d8", 0x4e}], 0x1, &(0x7f0000648000)=[{0x28, 0x6, 0x800, "46d6485fa4bf51e99052052e19f6bce352aa1407"}, {0xf8, 0x115, 0x0, "6994da49883117d4ca15a9513003e8507e105db7a6490e9399b326df729a2ab0473d89df2861777505adadbec4ab03ccdd6e07320ba68bbba9b60aa4c4af574406edb3649a397cbdccce83c922684879aa1c0cc3794279d36968384a5c45d12b8558ae72998c9de8874acf2b791115318c1f769b9144d75165a200bd27551363da067956b94e685bfdbdee935064606f8a54515e6c07b99867c6a110c472181842c8d0c4f6caa968b9dfdd009421c2ab7fee3842cbf304bd88958af37ddb7b216904239ec2b3253a3a15c6e20718a4fcaeff533a1d7c63f391818285df4dd6ecdf00761fefa04bee"}, {0x1010, 0x10d, 0x5, "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"}], 0x3, 0x4000}, 0x20040005) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000aed000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) 2017/12/05 21:21:20 executing program 4: r0 = perf_event_open(&(0x7f0000328000-0x78)={0x0, 0x78, 0x6, 0x6, 0x800, 0x7, 0x0, 0x3, 0x28, 0x1, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xd12, 0x4, 0x0, 0x2, 0x200, 0x9, 0x8001, 0x5, 0x570, 0x0, 0xff, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x200, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d6000-0x8)={0x0, 0x0}) accept(r2, &(0x7f0000e5e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000366000)=0x60) syz_open_dev$sg(&(0x7f000043d000-0x9)="2f6465762f73672300", 0x4, 0x200000) socketpair$inet(0x2, 0x800, 0x4000004, &(0x7f0000715000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000305000)={0x6, r1, 0x20}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00002b5000)={r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f76637300", 0x1ffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000bf6000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f9000)=0xc) sendmsg$unix(r6, &(0x7f0000506000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f000098c000)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000992000-0x58)=[@cred={0x20, 0x1, 0x2, r7, r8, 0x0}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r3, r5]}], 0x58, 0x4}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000eb7000+0x3af)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000692000)=0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) accept$inet(0xffffffffffffffff, &(0x7f0000547000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000570000)={0x0, @in={{0x2, 0x0, @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]}, [0xfffffffff4d7e7b4, 0x0, 0x5, 0x100, 0x1c00000000000000, 0x800, 0x80, 0x89dd9eb, 0x9, 0x4, 0x581, 0x80000001, 0x8, 0x6, 0x9]}, &(0x7f000083f000-0x4)=0x108) pipe(&(0x7f00000eb000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b1c000-0x20)={0x1f, 0x0, 0x1, 0x8}) [ 64.419241] sctp: [Deprecated]: syz-executor0 (pid 7680) Use of int in maxseg socket option. [ 64.419241] Use struct sctp_assoc_value instead 2017/12/05 21:21:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000002000-0x4)=0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x3, 0x8000, 0x401, 0x6, 0x7, 0xfb, 0x8, 0x0}, &(0x7f00000d8000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dc5000-0x10)={r2, 0xd0, &(0x7f0000001000-0xd0)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe66, @loopback={0x0, 0x1}, 0x87}]}, &(0x7f0000d3c000-0x4)=0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = eventfd2(0x0, 0x0) r5 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f78000-0x8)={r3, 0x1000}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00002d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c1c000)={r2, @in6={{0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00001e7000)=0x98) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r6, &(0x7f0000966000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000077b000)=0x10) vmsplice(r7, &(0x7f000093b000)=[{&(0x7f000015f000)="1ad7bf73dc413449c903070b8a0ed2a515eabeea6d2edf51d66d6b0bd2eebe127adc9160a7d73c6dfa7f33eec417213a00940b280ae67414873b150fcc93018a17cba44dc3e31e8fc6c01d8eeee0d0d9d4946e4b497c", 0x56}], 0x1, 0x0) setsockopt$packet_buf(r7, 0x107, 0xd, &(0x7f00005ea000-0xfe)="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", 0xfe) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000c69000-0x4)=0x0, &(0x7f0000a8e000)=0x4) r8 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x4003e) readv(r8, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r4, &(0x7f0000ed8000)={0x0, 0x0}) write$tun(r8, &(0x7f0000029000)=@hdr={0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, "270953", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "88dc7b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) ftruncate(r1, 0x1000) 2017/12/05 21:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ffe000-0x9)="2f6465762f73672300", 0x9, 0x0) syz_open_pts(r0, 0x80000) add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f0000f9f000+0x92b)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000437000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x60000) r2 = socket$netlink(0x10, 0x3, 0x2) getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ec000)="2f6465762f73657175656e6365723200", 0x8a001, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000049000)=0x1) fcntl$setpipe(r2, 0x407, 0x9) clock_gettime(0x6, &(0x7f0000ad2000)={0x0, 0x0}) futex(&(0x7f000048c000)=0x7f, 0x0, 0xfff, &(0x7f00001a0000)={0x77359400, 0x0}, &(0x7f000024f000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000876000-0x8)={0x0, 0x6}, &(0x7f0000b02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000063f000)={r4, 0x8a, 0x3ff, 0x9, 0x7, 0x3ff}, &(0x7f0000bc6000-0x4)=0x14) mknod(&(0x7f000059e000-0x8)="2e2f66696c653000", 0x1040, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001e0000-0x4)=0x0) waitid(0x0, 0x0, 0x0, 0x41000004, 0x0) splice(0xffffffffffffffff, 0x1005f, r1, 0x5f, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000178000-0x20)={0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x0, 0x0, 0x0}, &(0x7f000079a000-0x4)=0x20) mlock2(&(0x7f00006d9000/0x800000)=nil, 0x800000, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f9a000)={r6, 0x4, 0x0, 0x5, 0x0}, &(0x7f0000908000)=0x18) r7 = syz_open_dev$usbmon(&(0x7f00009e6000)="2f6465762f7573626d6f6e2300", 0x1, 0xe145f12caa7a95a5) write(r5, &(0x7f00009f5000)="a8c58e09e8c45b0fa3d5f0a31111d97513690bc39b43a9caac6e3ea4487c207cc30d5a6137d3694a5aa9e1b21d09b92ded88be7b07f3fd0c075b2c66afc3c40fe710ca441b831d9c432df98e93e260b9a901ba0fb920d2acd2e0a005a5095afe4e182fd9f7535a3b0960e3ae28b4c4e96b6c6a0675436a03394f65bfd05abf321ae74d743e9f4d1225cb71487864f8147252", 0x92) ioctl$KDGKBMETA(r7, 0x4b62, &(0x7f0000db8000)=0x0) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f000068d000-0x25)="240000001d0001000d00fa080000000403390004100001000c000100000000ffffff0000", 0x24) creat(&(0x7f00006c0000)="2e2f66696c653000", 0x3c) open(&(0x7f0000cd4000)="2e2f66696c653000", 0x8000, 0x8000000000000019) 2017/12/05 21:21:21 executing program 7: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000924000-0x88)={0x2, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00005ff000-0x2c)="a5ee1a1954f3f6f03cccef2213141e12f42b555a60b7289583d2f2914d6523f8d0fe977111f9243d91af0e28", 0x2c) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000004f000-0x4)=0x4, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ed0000)={&(0x7f0000d85000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed0000+0x42a)={r2, &(0x7f0000ed1000-0x23)="ab63262b643eb61b7978149153c99302de16b4b3a4f16d79f4317cb2b49b8c26e7a994"}, 0x10) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ed3000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x5, 0x0, 0x4ea1f2de, 0x5d1746c8dbd3ffa0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xc82000)=nil, 0xc82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c89000-0x8)={0x0, 0x0}) r5 = accept$inet(r4, &(0x7f0000c69000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c84000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) fcntl$notify(r6, 0x80000000, 0x8000000f) setsockopt(r6, 0x114, 0x5, &(0x7f0000001000-0x4)="04000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf6000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40040, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000779000)="0e5baf3d462aab01807c7831564d17950528ff2f11540000000000000000640290c77277a5c1f9360500000000000000000000000000006ddea8dbfa4fd2db00f188a5a0350000c52771e89d00e152d2060000003402af28b1474f6299a575d71d59179fb509595fc24129b2bb4e9c4cb83226e154a25b8106006481ecc58d7ceeb03809583c689b38b968e55c54f953556f8a5da7fb48e8d6c00bc6925e0a020017c8daa615b6971240c863fdefcf8fbb3866f55afb3e10000c000073cb7beb65fad7b8da4582709ff5ed860b7ca4ba968bd07ad60328f1e8cc2acc6c2421f73e60f3d6b744a4334d48fe3f4fb00f8b68") mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000c03000)={0x6, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ed5000-0x20)={0x1000007, r8, 0x10001, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x2) accept$inet(r5, &(0x7f0000b5b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fc000-0x4)=0x10) syz_emit_ethernet(0x3f, &(0x7f00008f7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x9, 0x21, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xfffffffffffffff9, 0x1ff, "c5"}}}}}}, 0x0) [ 64.562588] sctp: [Deprecated]: syz-executor0 (pid 7694) Use of int in maxseg socket option. [ 64.562588] Use struct sctp_assoc_value instead [ 64.624106] QAT: Invalid ioctl [ 64.629367] QAT: Invalid ioctl [ 64.639114] sg_write: data in/out 156/46 bytes for SCSI command 0x85-- guessing data in; [ 64.639114] program syz-executor5 not setting count and/or reply_len properly 2017/12/05 21:21:21 executing program 3: open$dir(&(0x7f0000c92000-0x8)="2e2f66696c653000", 0x0, 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f9a000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8208, 0x0, 0x100000000000fe, 0x100000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5e2, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x80007, 0xfffffffffffffffc) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00001c9000)=0x40, 0x2) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b29000-0x8)={0x400, 0x1, 0x6, 0x4}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f000090c000-0x4)=0x56d, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x1, 0x4) bind$inet6(r3, &(0x7f00007fa000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000002}, 0x1c) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r4 = socket$inet(0x2, 0x807fe, 0x418) listen(r3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000970000)={@common="69706464703000000000000000000000", @ifru_flags=0x800}) getsockopt$sock_timeval(r3, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000517000-0x14)={0x0, 0x3, 0xfffffffffffffffa, 0x6, 0x7fff, 0x7fff}, &(0x7f0000d94000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000033000)={0x200002000000d, 0x0, 0x7, 0x80002, 0x10000005, 0x100000001, 0x6a5, 0xffff, r5}, &(0x7f0000860000+0x5f)=0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000ff0000-0x4e)={r6, 0x46, "d3bcbf3d29c148d55930d748baf04375809a4d32d529c62db993d58350f8ffffffffffffff1202e029c530f75a1f0f23fa40d400003d0000000000fc1d66c0e16b98ab2a9d55"}, &(0x7f0000ee2000)=0x4e) r7 = socket(0x11, 0x1, 0x80000004002fd) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000993000)=@sack_info={0x0, 0xe3, 0x8000}, 0xc) [ 64.668481] Bearer <> rejected, not supported in standalone mode 2017/12/05 21:21:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = perf_event_open(&(0x7f0000479000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xe, 0xd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x1, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0xffffffffffffffff, 0x100000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x100, 0x3, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) socket$unix(0x1, 0x2, 0x0) seccomp(0x0, 0x0, &(0x7f0000a50000)={0x0, &(0x7f0000341000)=[]}) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f00006d8000-0x8)=0x75) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x1000045, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400000001910, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f3b000)={0x0, 0x0}, 0x80000) fstat(r3, &(0x7f0000207000-0x44)={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) r4 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) r5 = open(&(0x7f00004f8000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) semtimedop(r4, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x1000}, {0x3, 0x3, 0x800}], 0x2, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semtimedop(r4, &(0x7f0000a07000)=[{0x3, 0xb0ff17a, 0x1000}, {0x2, 0x6, 0x800}], 0x2, &(0x7f0000a40000)={0x0, 0x989680}) getsockopt$netlink(r5, 0x10e, 0xf, &(0x7f00004f1000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000de3000-0x4)=0x9a) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7, 0x9, 0xfd, 0x10007fff, 0x100000001, 0x8, 0x7fffffff, 0xfffffffffffffffe]) syz_open_dev$vcsa(&(0x7f000037c000)="2f6465762f766373612300", 0x0, 0x402000) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40600) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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) socket$unix(0x1, 0x0, 0x0) 2017/12/05 21:21:21 executing program 0: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x100000000000003, 0x0) listen(r0, 0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000-0xc)={0x0, 0x0}) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x1, 0x1f, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x100000000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d41000-0x4)=0xfffffffffffffffe, 0x4) r4 = epoll_create1(0x0) recvmsg$kcm(r3, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000030000+0x5c9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000af6000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f000068b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000102000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, &(0x7f0000c2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x5}, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r1, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0x1) sendto$ipx(r2, &(0x7f000086a000)="05", 0x1, 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f71000-0xc)={0x0, 0x1, "90"}, &(0x7f000024a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b36000)={r5, 0xfff, "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"}, &(0x7f00000cc000)=0x1008) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f000081d000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000081c000-0xc)={0x2004, 0x0}) shutdown(r0, 0xfffffffffffffffd) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000081d000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000023f000-0x4)=0x8c) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000081e000-0xc)={0x0, 0x8, 0x0}, &(0x7f00007a8000)=0xc) mmap(&(0x7f0000a49000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x800000)=nil, 0x800000, 0x1000003, 0x34, r1, 0x5) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r6, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x20, 0x20, 0x80100307, 0x6, 0x0, "02120f00e11000000affea0004000200"}], 0x20}], 0x1, &(0x7f0000925000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r6, r6, r6, 0xffffffffffffffff, r6]}], 0x3, 0x20000000}, 0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 21:21:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_in(r0, 0x5473, &(0x7f0000acd000-0x8)=0x40) r1 = syz_open_dev$loop(&(0x7f00007f7000)="2f6465762f6c6f6f702300", 0x4, 0x2) r2 = syz_open_dev$mice(&(0x7f0000873000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10800) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000a69000)=0x1f, 0x4) r3 = open(&(0x7f00004c7000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r3, &(0x7f00009fd000-0x8)="2e2f66696c653000", 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f9a000-0x8)={0x0, 0x0}) fcntl$getown(r4, 0x9) read(r1, &(0x7f00004da000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) fallocate(r1, 0x3, 0x0, 0x44410006) 2017/12/05 21:21:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000)={0x0, 0x0}) vmsplice(r1, &(0x7f000067f000)=[], 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001d7000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) write(r1, &(0x7f000099e000)="4ca29df6727b9b385b8b4b1db1e94e9f3b5ad43ca7e3b1191771ecc0e58112954ed8cf25e34e2800e03a525bf7f5aca59d758416633e2aeed32fc11886658469b853ca97ca49c1771c50ecd6b917ffa0c064ed16055c2d9f926da279548cb2568333b1cc712821f10663607ec0f01d98dbc4861c51aef660291fb1583727c09420fbd0efcd45d5cba37d8f361d8d30382ba7cf3244ee15fa6a025e03f8d955d0e8e79735c0317dc1ed6237c074ea7235d0676829920dc0876f50c432310a95e68590c983da42e50903e7cfdbce789dd55be86fd3bd5bf725787664efcaa6", 0xde) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f61000-0x74)={0x0, 0x6c, "a408d4de11832c97cd21720fc090cacda3e0bcdc7f5837b133dcf42bd0d3afef8e8b1b67bdf8a74d03a1d5eae9dc444619caf9edd00824c69c457f0bf1473abee2e168466fa693e844a0b93eb11126867ef8c3bb7b59e563a73158eb49c60db36a54ff9bca276e6683ee5e3f"}, &(0x7f0000bcb000)=0x74) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000445000)={r3, @in6={{0xa, 0x2, 0x845, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1ff, 0x0, 0x400, 0x89}, 0xa0) ioctl$KDSETLED(r0, 0x4b32, 0x9d88) r4 = accept$alg(r2, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) splice(r0, 0x0, r4, 0x0, 0x8, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000f68000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e32000)=0x14) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000004000-0x10)={0x124, 0x0}) connect$packet(r1, &(0x7f0000eb0000-0x14)={0x11, 0x18, r5, 0x1, 0x9, 0x6, @random="5cc7ca1d8467", [0x0, 0x0]}, 0x14) [ 64.717064] sg_write: data in/out 156/46 bytes for SCSI command 0x85-- guessing data in; [ 64.717064] program syz-executor5 not setting count and/or reply_len properly [ 64.732358] QAT: Invalid ioctl [ 64.737647] QAT: Invalid ioctl 2017/12/05 21:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cbb000)="6e65742f6970365f6d725f636163686500") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000151000)={{0x4, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x80002, 0x1, 0x100000000, 0x12d, 0x7, 0x2, 0x0, 0x7, 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]}) socketpair$unix(0x1, 0x8008, 0x0, &(0x7f0000119000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x6, &(0x7f0000a35000-0x16)="b1aa1bb0ff8cf895ea1b9d484b037a1ed1362baadab4") fallocate(0xffffffffffffffff, 0x3, 0x700000, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d56000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = add_key$keyring(&(0x7f0000442000)="6b657972696e6700", &(0x7f00007ad000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000855000-0x8)="6b657972696e6700", &(0x7f00004d4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000025f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000373000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f000054b000-0x50)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x1, 0x500, 0x81, 0x6400014, r6}) r7 = add_key(&(0x7f0000a78000)="6c6f676f6e00", &(0x7f00005c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b72000)="fae7bbd4a37cb123e6137af89f9e58cec2aed2e2579cc1b325fa80095adddd3c41ca88746c2a61c158c2be14d442d6875d53c447265c0afba73722106265f09241a8776ec8ea678760074964c3fd2c7daa69cbea5ac358a808ab744de9f282dda1219a6d9f50e51ee1854a8ebb6bb7541e8472b8fd933cebf5879f2861c1b6ea6ddf1f5c6a29fe679b2280c6ea4fd08c050d40d4983754c736f60739045bc918e7e8871200a537da4919800428f6eddd92ee2ccfdb1b9e8d33e0d59e433751", 0xbf, 0xfffffffffffffffd) keyctl$link(0x8, r7, r5) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) r8 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000c19000)=@common="697036746e6c30000000000000000000") ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f000009d000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_ts_info={0x41, 0x81, 0x104000001, 0xfa84, [0x4, 0x40, 0x5], 0x9db6, [0x1, 0x4, 0x401]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r8, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r8, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x2, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) r9 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r9, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x4, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x26f}}}) socket(0x11, 0x80803, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005da000)=0x14) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000609000-0x8)={0x0, 0x0}) read(r1, &(0x7f0000fd4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) [ 64.779522] Bearer <> rejected, not supported in standalone mode 2017/12/05 21:21:21 executing program 6: mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x9) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000bb4000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) listen(r0, 0xc2b7) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f00001c1000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb5000)=0x10) shutdown(r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000acf000)={0x10000000000000d, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) sendto$inet(r3, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bb6000)=0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000084a000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005b3000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000bb5000-0x4)=0x0, &(0x7f0000bb5000-0x4)=0x4) r5 = syz_open_dev$mouse(&(0x7f000002b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x746, 0x400) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000904000-0x4)=0x1f, 0x4) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00003bb000)={0xfffffffffffffffd, r0, 0x1}) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000bb5000)={{0x4000, 0x2000, 0xf, 0x3, 0x1ff, 0x5, 0x80000001, 0x7, 0x0, 0x8001, 0x2, 0x100000001, 0x0}, {0x2004, 0xf000, 0xe, 0x401, 0x1, 0x2, 0x5, 0x76, 0x3, 0x6, 0x7, 0x1, 0x0}, {0x4000, 0x6001, 0xf, 0x3, 0x5, 0x666, 0xffffffff, 0x7f, 0xffffffff, 0x8, 0x1f, 0x6, 0x0}, {0xd000, 0x7000, 0xf, 0x100, 0x0, 0x73, 0xaf, 0x7, 0x0, 0xffff, 0x40, 0x9, 0x0}, {0xd000, 0x0, 0x1f, 0xffffffff, 0x0, 0x7, 0x1de, 0x26d6, 0x8001, 0x40, 0xfffffffffffffffe, 0x3, 0x0}, {0x1f000, 0x1f001, 0x8, 0x8000, 0x400, 0x40000000, 0x81, 0x6, 0xfffffffffffffff9, 0x3, 0x7c30, 0x3ff, 0x0}, {0x2000, 0xd000, 0x3, 0x7ff, 0x5, 0x2, 0x8, 0x3ff, 0x400, 0xd692, 0x80, 0x473e, 0x0}, {0xf000, 0x1, 0xb, 0x7bb, 0x3f, 0x8, 0x269, 0x7, 0x5, 0x4, 0x1, 0x6, 0x0}, {0xf000, 0x110000, [0x0, 0x0, 0x0]}, {0x100000, 0xd000, [0x0, 0x0, 0x0]}, 0x40001, 0x0, 0x0, 0x40004, 0x8, 0xc00, 0x5, [0x1, 0x7, 0x7c, 0x9]}) pipe(&(0x7f0000bb2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bad000-0xc)={0x0, 0x6, 0x30}, 0xc) sync_file_range(r1, 0xffffffff80000000, 0x1d80000000, 0x7) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000bb7000)={0x0, 0x0, &(0x7f00001ff000-0x30)=[{&(0x7f0000bb8000)="8f8c7227331d4ab241e29d1a40904a9ad5442b45629b4fd7e79d5aaee9a50f55c66324b4772e31bc097505c8c122f34b21a10ced025bc5ce8041e0827c4c079226fe2854d640739253c770da86e610602489", 0x52}, {&(0x7f00005e5000-0x3f)="01e58dfc62caada9f6a393314dd5e9bcaf0f672d2a89d7c08b8e93d3dcfb1a53610ae3b31ca8fdff601eda5b690ee2b7be7639cb09b59fd87f1695d1754567", 0x3f}, {&(0x7f0000bb4000-0x83)="0b78850f11d7a7261a12f835984fdb3a6269cfa3f7449c0daea021b5398fad559cddac2673bd2fb0555ace54599c23acf94ed9dbc80de27a20cba7ff2c4775d61c646b19b6e80676553aabd90d443706e3688686360218914d8abeee3a9f87ba473ad8c0336dc3e51e14c62cd69e7e7244ba99870943a7bc2fea59d2a32c9e3ccaf8a9", 0x83}], 0x3, &(0x7f0000bb3000)=[{0x88, 0x0, 0x8001, "96a003506292cafa1bd529594ef1a81951e4e6fffd3828b8c6b1a1e32956ac899559e0917ebbb55da9b46109c31cfd5101674e86d29e02a8f1449fa876af4b3632556f1fb4feab772d49172b2c686afc710512b53b439b604656762eb4247d63fd65ba97e6ca191c11a1fff60f3666ae88ad"}], 0x1, 0x19499b5d9d06f61f}, 0x8050) r7 = dup3(r1, r3, 0x80000) mmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r7, 0x1, 0x1e, &(0x7f0000bba000-0x1d)="0000000000000000000000000000000000000000000000000000000000", &(0x7f00007a9000)=0x1d) 2017/12/05 21:21:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x4, &(0x7f0000629000)={0x4, 0x2000000000000, 0x0, 0xffff, 0x1, 0x0, 0x800000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_procfs(0x0, &(0x7f0000818000)="6e65742f7564703600") openat$hwrng(0xffffffffffffff9c, &(0x7f0000f0b000-0xb)="2f6465762f6877726e6700", 0x4100, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000090a000)=0x8001, 0x4) r3 = dup2(r2, r1) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000010b000)=[{&(0x7f00000b4000)="390000001300090469000000000860fd180000400100000045000107000000140d001a000400020004002a00000000000000010c00001ee400", 0x39}], 0x1) lseek(r4, 0x1, 0x3) accept$unix(r2, &(0x7f0000cc3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00005a3000-0x4)=0x8) r5 = accept$inet(r0, &(0x7f0000667000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebd000)=0x10) fchmod(r2, 0x10) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000bbe000)=r2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007c5000)={0x347, 0x10000, 0x0, 0x1, 0x4, 0x3ff, 0x1f, 0x7ff, 0x0}, &(0x7f0000e43000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fa7000)={0x0, 0xc7, "7064c6d4c5e6ab95798f4aa7b8c4ab10c1767d7254b2d083c37dd4698c45f1d87f05ccbda71ad557f419966c9b35c3573c2af89281654af70e87c4b89f11600412a0fd06be977d14436ec848f7e230a452aea50266c607cc025d850b795e08b8cd05dfacd948ea015416799a64b07e5b8e0e9ac306474d6d7a106295a92b6502cde86b3eef4429f9403881ed5c54d694017e73cf4e36eca510279214a139571cb2c771d19af30de33396c723d448dce7bada85b329beab1ed8291f7449c0f97a457a635cc0c125"}, &(0x7f0000a6e000)=0xcf) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000eb0000)={0x0, 0x1, 0x10, 0x6, 0x3}, &(0x7f0000df7000-0x4)=0x18) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00003ea000-0x4)=0x6, &(0x7f00009ef000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bf2000)=@assoc_value={r6, 0x80}, &(0x7f0000043000)=0x8) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000c0d000)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b476325e6e8609c985bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a32078114647be11a29b50041915e454a0b92fd900109d25c28524463e508594807c9deaa347e318d7542ef99f4b57412fbdca34139b37", 0xdf) 2017/12/05 21:21:21 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x2008) r2 = accept4$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10, 0x80000) syz_emit_ethernet(0x6a, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x4, 0x5c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x1b, 0x9, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0xb, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0xfffffffffffffffd}]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @nop={0x1}, @eol={0x0}]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r4 = socket$inet6(0xa, 0x3, 0x5e6c) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000b5a000)=0x0, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003a1000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2c000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000045f000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r6}, 0xc) sendto$inet6(r4, &(0x7f0000151000)="1fc91351068b3e5592bef569101846fb3d6db2c84379bce3b0627ffb3ba53c68109d0bbe2a59812a3bed98bd21f46e15d493339c22b09f4e5982693ae85fb16c923a561e1a43c0e3648b9d19926b22cee1f941edd7a38894c0c5482ab3064b8d2463174a629e4ed3482b27a349909f071de05521b5b0c23b2313b6482fb6d3088c80506a8345d00d96dfdcff85ebb118983ca448251e6e8790f7feb3557842", 0x9f, 0x3ffd, &(0x7f0000f11000)={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x8001}, 0x1c) setsockopt$inet_tcp_buf(r5, 0x6, 0x16, &(0x7f0000008000-0x1002)="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", 0x1003) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000-0x4)=0xe8) r7 = socket$inet_sctp(0x2, 0x1000000003, 0x84) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r7, 0x0, 0x22, &(0x7f0000e70000)="", 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r7, &(0x7f0000009000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a43000)={0xd, 0x7, 0x8, 0xe6f, 0x5, r4, 0x1ffe00}, 0x1c) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18, &(0x7f00001f4000)={@random="55e363dc059e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @llc={0x8, @snap={0x4, 0x0, "b2", "d73304", 0xe8e7, ""}}}}}, 0x0) 2017/12/05 21:21:21 executing program 4: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "766d616328746e65707265732d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 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$unix(0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = open$dir(&(0x7f00006d5000)="2e2f66696c653000", 0x20000, 0x100) readlinkat(r2, &(0x7f00009ec000)="2e2f66696c653000", &(0x7f00000b7000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) r3 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r4 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x500000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) epoll_pwait(r4, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f00003f6000)={0x3}, 0x8) r5 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r5, &(0x7f0000b10000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x1f, 0x0, 0x5, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000b50000-0x18)={0x18, 0x1000000029, 0xb, "bd"}, 0x18, 0x8000000000000}, 0x0) r6 = socket$inet6(0xa, 0x1e, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000e35000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) setsockopt$inet6_buf(r6, 0x29, 0x40000000000000, &(0x7f0000359000)="", 0x0) bind$inet6(r6, &(0x7f0000fd4000-0x1c)={0xa, 0x2, 0xa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) socket$inet6(0xa, 0xb, 0x9) r7 = socket$inet(0x2, 0x20010000000a, 0x7f) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000061b000-0x10)=@generic="00000000000000000000000000000000", 0x10) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000382000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0xbbc0000000000000, 0x10000, 0x8000002ed2, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ceb000-0xf5)="e1ddaa529ae5b555d9c084048ba4bed6c0c871213ae79e1a6f79a892626b67c819c172712921bf5eb4dfebf12736a40cdc0fa1d67e4a106633c46216733c5707f76cc9e1ee4ff15d8f26db05330d66d23246d2b136451e863cad064221265e09d65b32f72e7302816587151480c8deec6a4d406c663677a931705708a8e1392f6b5ef14832153fbb36860b608ca0d31ba56e515882dcfda6194340f164a5f15ad38ff8861bc94bd3a5ec563727adf7f1a24ff167797881bfb986750d2dcb81825231db6e8198ba6cc2599195dec223492d3bf3d5e15de4608336c316586bc5caed7b51c379c549d1de8534abbcc1c4e2ed8142a4d8", 0xf5) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "7308006970020800000000000000", 0x0, 0x0, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc) accept$alg(r0, 0x0, 0x0) 2017/12/05 21:21:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ed8000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0}}, &(0x7f00009ae000-0x4)=0xb8) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x7a6, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) shutdown(r1, 0x1) 2017/12/05 21:21:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x4, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x48b1, 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 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) setpgid(r2, r2) r3 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r3, &(0x7f0000108000)=[{{&(0x7f000038e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000042000)=[], 0x0, &(0x7f0000e26000-0x50)="", 0x0, 0x800}, 0xffffffffffffffff}], 0x1, 0x1, &(0x7f0000eeb000-0x10)={0x77359400, 0x0}) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000a2e000-0xfd)="") fcntl$setsig(r1, 0xa, 0x13) r4 = dup2(r3, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00006fc000-0x4)=0x0, 0x4) getrusage(0xfffffffffff7ffff, &(0x7f00003f3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$dupfd(r3, 0x2000000000406, r0) clock_getres(0xa, &(0x7f0000fae000-0x8)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000b97000-0x8)={0x0, r6}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x20000000000007, &(0x7f0000ea8000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000394000)={0x0, 0x0}) write$evdev(r5, &(0x7f00007cf000)=[{{0x0, 0x0}, 0x5cdb, 0x3, 0xb986}, {{0x0, 0x0}, 0x1, 0x7, 0x1}, {{0x77359400, 0x0}, 0x1, 0x8, 0x4e04}, {{r7, r8/1000+30000}, 0x91, 0xe1c4, 0x9}, {{r9, r10/1000+10000}, 0x0, 0xde5, 0x8001}, {{0x0, 0x0}, 0x1, 0x800000000000002, 0x4}, {{0x0, 0x0}, 0x9c, 0x100000001, 0x7f}], 0x70) creat(&(0x7f0000cc8000-0x8)="2e2f66696c653000", 0x39) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000095000)={0x2, 0xfffffffffffffffd, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r11 = getpgid(r2) tkill(r11, 0x16) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 21:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000000000, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) inotify_init1(0x80800) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000000032, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 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) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000011000)=0x7ff, 0x1) r3 = dup3(r1, r0, 0x7fffe) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a21000)={&(0x7f0000f48000)="2e2f636f6e74726f6c00", 0x0}, 0xc) recvmsg$kcm(r3, &(0x7f0000844000)={&(0x7f00002f9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a51000)=[{&(0x7f00009d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000788000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000ce7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000d0f000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000028b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000f6c000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x6, &(0x7f00004ad000-0x56)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0xff}, 0x22) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xfffffffffffffffd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000082000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000b24000-0x28)={@generic="29a1e6c4047de05754d8aedc61c441ea", &(0x7f0000911000)=@ethtool_channels={0x3c, 0x69296596, 0x3, 0x6, 0x4, 0x3fc, 0x3, 0x5, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b7000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0xc38, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0xfffffdfffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000f7000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000659000-0x8)="2e2f66696c653000", 0x20) r7 = add_key(&(0x7f00000c9000-0x6)="6c6f676f6e00", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r7) [ 64.919308] QAT: Invalid ioctl [ 64.933607] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/05 21:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = socket(0x8, 0x5, 0x0) set_mempolicy(0x4000, &(0x7f000000d000)=0x9, 0x1) unshare(0x8000400) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x46, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000a1b000/0x3000)=nil, 0x3000, 0x6, 0x2010, r1, 0x1) syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f00006e9000/0x4000)=nil) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init() r4 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00007a8000)={0x0, 0x0}) inotify_add_watch(r3, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000991000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x800) accept(0xffffffffffffff9c, &(0x7f000087b000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000937000)=0x10) r5 = epoll_create(0x6) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x20003, 0x31011, r5, 0x0) socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x2, &(0x7f000000c000-0x18)=[@generic={0xf885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x800000000000000, 0x200000000}], &(0x7f0000be8000)="00", 0x1, 0x80, &(0x7f00009dc000+0x783)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000000000003, 0x0}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000963000+0x7f1)={&(0x7f0000f7c000)="2e2f636f6e74726f6c00", 0x0}, 0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000003b000-0xc)={&(0x7f0000257000)="2e2f66696c65302f66696c653000", r6}, 0xc) [ 64.973724] QAT: Invalid ioctl 2017/12/05 21:21:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00002f0000-0x8)="2e2f66696c653000", 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000d24000)={0x800, 0x5, 0xbfde}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000702000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000270000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xc) socket$inet6(0xa, 0x3, 0x800000100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006d8000-0xd)="2f6465762f7573626d6f6e2300", 0x20000000030, 0x203) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000000)={{0xfffffffffffffffd, 0xfffffffffffffffc}, "706f7274310000000000000000000000000000000000000000000000000000f0fffffff7ffffff00000000000000000000000000000000000000000000000000", 0x8, 0x1045, 0x49ac, 0xff5, 0x40, 0xffffffffffffffff, 0x9, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000b0f000-0x4)=0x0, 0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000fc9000-0x4)={0x4f2}, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x800000000000000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00001e7000)={0x4000003, 0x3000, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e19000-0x8)={0x0, 0x0}) r5 = dup(r4) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00004bb000-0x6)="756d696300", 0x5) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x8, 0xe7, 0x3, 0x1, 0x1ff, 0x6, 0x3, 0xfffffffffffffffc, 0x7, 0x3, 0x4, 0x0, 0x90ae, 0x3], 0xd000, 0x40000}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000e7a000)=0x47511770) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/05 21:21:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f2000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000001000-0x3d)="e0444a1445c38f2ba87c4d01cf086e7e4971ed776f445d91e50687dfab36e4359647f96242353b6dae726d084ba24cc232db6f99720ca7439ef74d4fe1", 0x3d) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000067000-0x28)={0x400, 0x1b, 0x6, 0x9, "2283a0276556718d837d817226bc224600e389124ac0c635e8460247088a7e7a"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x1c)={@common="64756d6d793000000000000000000000", @ifru_names=@common="74756e6c300000000000000000000000"}) r2 = gettid() gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8) mlock(&(0x7f0000b18000/0x4000)=nil, 0x4000) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) process_vm_readv(r2, &(0x7f0000002000)=[{&(0x7f000000d000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000001000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x4, &(0x7f000000c000)=[{&(0x7f0000004000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000004000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @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]}, 0x3, 0xfffffffffffffff9, 0x4, 0xd1, 0x69c}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f000000c000)={0xb3f0}, 0x8, 0x80800) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000000b000-0x8c)={r5, @in6={{0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000a000)=0x1000, 0x4) move_pages(r2, 0x9, &(0x7f0000002000-0x48)=[&(0x7f000000b000/0x3000)=nil, &(0x7f000000a000/0x1000)=nil, &(0x7f000000a000/0x4000)=nil, &(0x7f000000b000/0x2000)=nil, &(0x7f000000a000/0x4000)=nil, &(0x7f000000a000/0x3000)=nil, &(0x7f000000a000/0x2000)=nil, &(0x7f000000a000/0x3000)=nil, &(0x7f000000a000/0x2000)=nil], 0x0, &(0x7f000000c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) [ 65.000285] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/05 21:21:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffe, 0x800, 0x800fa, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be8000)="2f6465762f7667615f6172626974657200", 0x581002, 0x0) readlinkat(r0, &(0x7f0000153000-0x8)="2e2f66696c653000", &(0x7f0000d88000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000a64000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xbaf000)=nil, 0xbaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, 0x0, &(0x7f0000666000)=0x0, 0x800) perf_event_open(&(0x7f0000387000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x4, 0x400, 0x0, 0x0, 0x1, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r1, 0x0) mmap(&(0x7f0000145000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x8000003) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000058f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_init1(0x80000) r2 = socket$inet6(0xa, 0x1000000000801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = dup2(r2, r2) listen(r3, 0xfffffffffffffffd) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000d8000)={0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x9, 0x47fbb0fd, 0x1ff, 0x51, &(0x7f0000773000-0x10)=@generic="9d1b57478823063a3e6b60e0e4a05e00", 0x7fff, 0x6, 0x100}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() socket$inet(0x2, 0x8080e, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000b09000-0x1)=0xf62, &(0x7f0000cfd000)=0x1) connect$inet(r4, &(0x7f0000706000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000cb7000-0x4)=r3, 0x4) connect$unix(r0, &(0x7f0000d31000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendto$inet(r4, &(0x7f0000d0f000-0x460)="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", 0x218, 0x48084, &(0x7f0000a7d000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/05 21:21:21 executing program 1: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x813, 0x7fffffff, &(0x7f0000b69000)={0x0, 0x0}) socketpair$inet(0x2, 0x80001, 0x3a63, &(0x7f0000d2d000-0x8)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000f9f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000178000-0x4)=0x8, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fa2000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000aae000)=0x400000010002, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r3, &(0x7f0000fa0000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa0000)=0x10, 0x7fe) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x10000000803, 0x1) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x6, &(0x7f0000800000)=0x0, &(0x7f0000fa3000)=0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) setsockopt(r5, 0x8000000000000107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000fa0000-0x10)=[], 0x0, 0x9) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x400000062, &(0x7f0000fa2000)=0x44, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x3, 0xffffffffffffffff, 0xfffffffffffffffd, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x4}, 0x60, &(0x7f00000c4000)=[{&(0x7f0000fa1000-0x1d)="cb0005000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000266000-0x8e)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b03396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe03024e3efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x29, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdcced790df02a5a27835270bfc5ca8d11a77dcbeebc7332306006f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x0, 0x4, 0x5, 0x9, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf90b5d4f7558798ff33e310d6d1c866edfc3623165e0184163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0xa6}, 0x60, &(0x7f0000fa4000)=[{&(0x7f000068d000-0x3a)="cdb15da15ad6e68e37e528ac36c269cbda5ae553b0ab49663ebbb3908cdab2f2d63c61f036963031c8e5f7ce7197fb355f3c8e3fcd4fd65584e4", 0x3a}], 0x1, &(0x7f0000d07000-0x28)={0x28, 0x8000, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0x4000}], 0x2, 0x5) getpid() mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000fa4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x3, &(0x7f0000c28000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x3680000004}, @generic={0x1f, 0x40004000000001, 0x0, 0x0}, @generic={0xd39d, 0x200000000000, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa4000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1, 0x0, 0x0) 2017/12/05 21:21:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008fe000)="", &(0x7f00007da000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000023e000)="7a") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d46000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f0000001000-0x1c)="2b73656c66706f7369785f61636c5f61636365737373797374656d00", &(0x7f0000569000)="2f6465762f73657175656e63657200", &(0x7f000020d000)="2f6465762f73657175656e63657200", &(0x7f00008d7000)="3a5e766d6e657431776c616e30f000", &(0x7f0000001000-0x1)="00"], &(0x7f0000000000)=[&(0x7f0000b78000-0xf)="2f6465762f73657175656e63657200", &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", &(0x7f0000a22000)="2f6465762f73657175656e63657200", &(0x7f0000000000)="2f6465762f73657175656e63657200", &(0x7f0000000000)="6d643573756d00", &(0x7f0000d3c000)="28776c616e3100", &(0x7f0000000000)="2f6465762f73657175656e63657200"], 0x1000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00005da000)="69645f6c656761637900", &(0x7f0000456000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000937000-0x20)="776c616e3076626f786e65743173656375726974793a6c6f657468302b212600", 0x6810479bda5477cf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8000, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3ff, r0, &(0x7f0000001000)="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", 0x1000, 0x7fff, 0x0, 0x1, r0}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) keyctl$update(0x2, r2, &(0x7f0000436000-0x55)="c5ae74083764a77808cbfd35466988566378a2367f5b82bbabbef766b9fd45c2fc90805ed58824e700259b733f45978d59adbb83e8898d07d790dfd1d89e16a647e54c404454a19d1e5d3016481c2e6d9ab7d9e2e5", 0x55) 2017/12/05 21:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000a3f000-0x4)=0x1e50681a, 0x4) clone(0x5c3fe7bcc49a0812, &(0x7f00004c7000)="4c22a7a752f9555c3352f2bc78bab969fc187849749f4f5d0f4c4e2e800479280eeea1f4f486ac871854574d04ca934fd3202470f9ff125fdc8bcfd6b61386f8409684528088af255bfca03776bd58bf5b837ddd533c3a962fdbec0d08c9741c0e85c184bf8651bca5982420a6ad3c01f1e3c256ee30cd4da52f5901858c2052d029f8ff0634b8f2f3f8a43b98747febd809f6f3ea71e21c9be8ecdd910632aa8f6b5bd9661225c89294d1bfbcaeaa238d3c", &(0x7f00003b1000-0x4)=0x0, &(0x7f0000a8a000-0x4)=0x0, &(0x7f0000cec000-0x23)="7a6eea682982c8a41f5e69c6a966e2e683a050869e7c8f906e9b35d3cb4032d4f093e5") getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00009e1000-0x10)={0x0, 0x0}, &(0x7f0000d03000-0x4)=0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000125000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/05 21:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket(0x8, 0x5, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bf7000-0x14)={0x1, 0x493, 0x0, 0x0, 0xbfe0}, 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000438000-0x10)=@req={0x28, &(0x7f0000290000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="203b23b0cf8b65e2d32a4a3ab641becc"}}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000948000)=0x5, 0x4) r1 = accept4$ax25(r0, &(0x7f000054b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000686000)=0x10, 0x800) r2 = socket(0x5, 0xe, 0xffffffffffffffc1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00002ba000)=0x7, 0x4) socket$inet(0x2, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00005b6000-0xb)={0x8f, 0x1, 0x400, 0x262d, 0xffffffffffffff01, 0xb040, 0x80000001, 0x5, 0x100000000, 0x9, 0x46}, 0xb) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000baa000-0x28)={@common="626f6e64300000000000000000000000", @ifru_data=&(0x7f0000e63000)="bebf394bc2a1f1306a64ca545358be2cb75004f5e103f185da8a3e786b9e6e30"}) getsockopt$sock_buf(r1, 0x1, 0x2001f, &(0x7f0000f6d000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003c6000)=0xc6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001ab000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043f000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000026c000)={r3, 0xb4, "3eef69fe4d9924ebf34c0c9346f222ce3f99d7213477014996bb50189a837abc8faa194923a88ee5525832299b60dcf1dce9e458ef7b297688d7bde9ed09d30688933f86178063064f0c49cc8ec887ce5989480463ad574c83f42832f059c8612b521c692303f0e5401544f6975d777706b141f73826132308ea2d931384a7ed7ebfdf00e9ef85f418a492803c94238c042da20c911737fa77980a9ee6713d4b6aa317705fdcd7ff3ffe52b9b3a49c2a1c09aee2"}, &(0x7f0000f38000)=0xbc) r4 = syz_open_dev$vcsn(&(0x7f0000186000-0xa)="2f6465762f7663732300", 0x7, 0x40000) r5 = socket(0x10000000010, 0x2, 0xc) write(r5, &(0x7f000023c000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) socket$inet(0x2, 0xffff7ffffffffffe, 0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000099d000-0x4)=0x0, &(0x7f0000b4d000-0x2)=0x4) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000e6e000-0x50)={0x9, [0xfff, 0x9, 0x8, 0x0, 0xfffffffffffffff9, 0x5170, 0x2, 0x5, 0x100]}) vmsplice(r5, &(0x7f0000434000-0x90)=[{&(0x7f00004ff000)="e9d792e5d7bae3ee730eb145945ffb97c4ced4e281d81f9f78a48feb46bad5484be3f84aa79552630c5aace93dc66f6f7511cf62b11e854a507870e1163d583eadd1191a0e7faea71a24387e615cb81f3846f100853b9c162333c241798d9eb42a6a21628154108ec6bf764651820e35bb292f6864e599df8d1f43fc8bab87f6c9e18734444f916e0549058b00170f7f6b596a4dd7d515e9542c3d483a259ef2f388b125cef4e8364d2f049c5c5e7fb0249d02767dbcde27d82704e46f11efef06aeeaf6d2a169b0bebe0fa890b2310d2ff768fbb021a2ed4b5169bd2705969b5afa35ca2d38e06ac2dfb4f600c3f64f4632018d21c89dfa7f3c42683c78234b1dcbb7da215ceafa5c06d35c8148651613ff6eef336b556046e9be34bfcc1940f876981d3ab112bd33628e5fb9c4b347bb7168bf711e6ef843c795e5fac133bd6cf5feccd64ec80573ba1e937ef453d58e532862bd73922ab342279b714c011a1ca0747f40a7ca537280d662b57df82edad43447e9cf5e59b7281a78450b7d130263bbda8b62c5da4be5d28430a9f268613d0726058661f5595e796a52cfaeb9bb8566f2a9bf9df834c05b02ae237a3e4f03c405194ea7f5a97f020b65a2ec8358b0e3930badf9d279e42f29f777c34b00c08462466708f181b702127d434174bca71837dc7ac7ec83671295db74f11e571fda787b501e56c7334f2262b6800ab6822e8297dd53200482c489f1f78567e2e31b4b2ca1f80c4f6d6e18bc831b13b6c449e18433257f817cdbcfa63cd857f321414cf1b8285c92229c26796f8bd54fbe1d2ee129a606978c67b055a65aea3cb214fa000f1c36f4879f77f59de43dad2039ff1da16105396487bbfa6de3c6e9f183f6585f4742f7016c1d1d8ac54312d21edcdd3b326bb36311573fb57af225d2c56df910ac1653bcc7e8c188e8a0397a5815a5b42d7c1992dddbc60aeee600ac86eb2e46d5c12bf602d48f4dd7a5a97166455a29dc6db520c6548d73d7a7ac88184779a58c87f1bde1bbd47e6d8c2d88f4c8b2d8d60e3a874302298cc2accd27f5ef0df1641b19c0af4cba7966e5a60844a96c64876c85cccfac80e167a4a7b8f8ac3f75042c470866339be1e68b16cddaedec9651b6ca5e15ffcaed904b0b1fbffa02262170d1ea3902d43dd8335228eb6f84d122ea3c46199dea70bfd207504b3ef77f232643d9f5a32879f178b6f48d3557eb09793dc8e320bf5bb4f73d1b0f6c6a7202a8eff898478714addc3c820ebda76a1c7aa5866126e1d1d181b47a928ffa4b34763249480b187272e7e7239f9cbcc11520d1724f45dd145e76f461dd168838dee1be402d4f27c8250b87742cc693f99947420259b751877bb179deb95015b9839395cf980c5f0a87da0a6862a3a93f80d86dc4411165c6e7cfc935aefa4f13cd2f6db4f196d2d8467e32331a9fafaae999dc74c25d6f35b8b6e96a0e5ef7135930ec88d7354e6c65bf558a4c045939487e1177315eab5e2de74c9b2f2055f587d36ecc7192430b614df223569c75c913a4d7e47f1577c65b2f522da167c0a227ea1e8b687b546a7a755436d2e31c4aa028a80763e79bade0d45cd13fb9d64ff759e6ace0a0a4db6e6bbc87fc94a08ff28324cac73f845f6ba1fd7ece0075d0c6ae9d42addb966ca6203fd2a974b9a152cb039af99eb1735daf99fb1ea0acd9f80aa771e945e3c1510b962d61fab8ea3e174546fb28bc0b8e0efd0a6b8425db3c9149ae1f774217cb8e8498ba968b482437f6a726d8c2dafcacadd0d65bb45656d39434ad02994d67204a224a53ae7c90e7c14a8fb7a1c1be462ab81f49e5846c158fdf4852ab47da62274fb06888d3810e51b2dd64a9261412476ed1c6a9e6c03a3bf23205dd18ea5b6f4063e1f82b04c25ab2cf9b1e05b82f75e813648dd9e52c6487303a8edeac023797d60dcb470eadb6ed38e95dbb0f222e4ce212592177e7310f3bfec88139f7a136be2c4f2806c1b8fbacab8d35267a8a7b81ffbac200c46e5ecc9b7c5c92bec9e9ee52d198ba02f4b6df974b553eae718b11a0f3dcc796a5f83e2117a3eb14a42631758bb65235d28b92a9a198b98f26a69acb6dbb932d10de8d833c6ae8ca910cc712ef4155e117abd50048139980091627b5e2c0be57803fb23f4b34c1e4d04d6d921cca772746e47a8a16f7c35b822838d28c8d5e4e27ef9ab77fc6cc45bb567fb3427fccae17e9969ad926f95440e09fc5220b6717dee9bf3c6f30011f7ba9117b0529be2dff7c0397ccc4e8b4901d3ab3f5c55a71774b48a2736483ea628f87c20e7772c2a127e59f6f4794956d46f5ce212578fa368d228656c27a64ad7b513c4ba29f895f626ee65cf5698592d0571422d7fc758e298eefb7ef82199de118f6c9ce66d8a8ed744362d78be5eb6a50aef5f982d98e5d313302c6ca92e5436f2deb9305709e08e0d9cff77748e5e3e008c5820f38e2b32c36840f037516233a3b5b5f3eb8f8d71d12e2a80be6495f0c3de2b6f0f323c5876b6def34d952b28ae156358cc1f179dd64b2a8e45bdfeeed196b15d41e98302a5e4c68035a89e323f0bdcaa4a395231857c30dd5ca5026dba48e7e10155d3660d9b2a5b57decfb772b0d47435ebe04c181176cddafef5105c6d25bfd5362ac7e9de534e533d6da71e93085ad1cbc0703ea6331abaea382d86c477b8d02a1ea7990e749a9bbe51daf7da2a233c9ad13f2cbad6ad5c2d27e41fb220bdddb7b91684bff4650d8c6f6b24f3f269a57275ec4adf46f1ef801b045a6d0affbcb60d92702210edac37cc2781cf504a639c6c6468fee11e9f9dfc756c94e637b367fda06a85b09ef197ea4102f30cb44c8348e5eba6bab898ef19722f5fd5c24ad17c4739a6e7566d5cf37b2ddd59db9e5a9025cd3c0ab9ea56463537ebd1dcb31ba2f9bf5079ebc8882116478d0bd4aa6aa2bd9cbf605f7290123ae90ab50f8b58123a654c1acd866d61739cae6e46028c13237a9ec4b25be9414b059eccc9ec39d71440cb5d850adfc5de4229049834437dc379595a88f675b0fadfe768ed4d40c57bf82b03077670422351bec1329a5ec388553b7e09eea9c85e3d18909ba12b36c5062fcaf89506ce4fa4724e039dc577f293510e8fbe0f600a9a715999811a270013812785a81878872541e42719cf24578974ab6a44709719099416dffdcc7e94d9d52697596743103a16beeecda98eec0639dc48e81e9d5b832072d40d3f1c37d15a9eec4276f098eecc36335cc9a8b08d571f95a514020e5a8d658764742db355e998b3e83e9d4903e11c28d6a3a9a096bed7fe6a26b621929fbdff62d59d6615edbfa7b0d4d3b5e0af0ea08f08c9f3589fdcc9322c6e2551b80d6d783ed489da498212577711ef5068e788d903d7bd5f6b59a34309cea774f3764681c74623b83fe9803184a7f006ac81b316af824ae839085fbc78edfc7c49afc2987dc4d1137f86c5d8be613b1f118cc67781675ed67ced95e79a271aacda222349b89d61d0e69f51bd1ba68ead92dc2b65519a65a6569bd26fe0460f5b9cfab4513866bd55fe1f4728a65b8ef323c7437adefb9b5fb07272b4715b52c26ac48c9676c013ac0aaee9d54779c25f758a1846832b6707285c8e6c5d7b4af5f9bbf2e95a5c28e2ae34cbdd714b83cdbad7d913d0e896b247083841e4b3f9ddfa28df90d4441436474dc9864467c924af440a82bbbb890cd0965886ca56f315b6714971fb5ff39a3ff63a1625979c02bb939bb81854a1b5d5036c689dac49db3245aa948c0d871dd947222b6410063470d820b12474e2d3189f6c2043cf90facbbc0d0b38d9f796f2f69ecd1dfc7a9aea8fa24eab913f6fe831d2af19f966d9dbdb79005e95b82a3401f875bd686933b1626666b78c06cb2b7f95d77e0686660670197c2acd8280b96e1252b21397ce1cdf950314c0bbe8d3f7fde0e0f498a793cf686ea19401cb2ab9078982c10fc5006e52520e696374aa9a5ce945520433b90f1b327d933ee82ebdf4a6e4e4a09cda20d5b21db1e59d8e08793c649a4527d48ad5958275c26bd8de519f84f4fe008cd8e6792fb05a4e029025d823afeae997735149aee38cd3abccd8cf776345cf5bf9ce032aabdd4ab9d5ab5e1833e2197832f81fe5cbba9b5e88ebab05e6b03ae76b2c4e4e3c9435e5d7a158e185a295e2704af65e8a8ac082c04040f409b030096c4b15c53c329763bc28bb2b435e32a84807d113357b78e20a8959c10959dfb154b47cd81bf51383d744f23454ed6cb9f7f42daceb3446a4bbb11a7f6e0d22f7b986b90e65a5bb99091a9b30ae8fe16def6802c7f5e43b6f99d0ac422c13aa246a36e9d5f07a7ea8c0a0a1a09d6dd9f733a81aef703a5a040c47689fc3ff970fd4746cccd3498584011de4ecf4404d979e721e28cb17e3acc5212f97f38d78ef2805a4912dc582ee5b92d2eae7b758d5196f5d49336c64ecec757d41e60f5073bfc9e46505eab5202a29364ac2693f8b4ee3286f538e7b8f75a31c999bf19cf14156d9087c7df19386dad05f0fb4aa53b6fc00826262eb83af6df5b0aaba51e9fcf2f6a1d7976b66eb471aa7f71f76a142ee3665c8c6629d9dd25e42b74609c644001035c4eb407c5e6326f61ad48c256bf9407a6f29ce6ab602b9024a996e44dab918929fbe5cd610ebf4ea0068d8eef4c4cf9305fc98b227d62897ab497a71002e1393f755cc6d4248faa5b8f5ff85ad6a958f8e2aae7091365e1a19d11f4c5d9a6f96e64b65c9a9d3c57f162a060729509f2a4f63f2e3a653dff884b25d2d2c9196dee4b3ebebaab61224209b21385796a74892e8e03bf5d51593fabcc7c7276b7dc6acb816ff39d5bacf4629b86f8ee2377793fe096324c11e1afb6f435050f0f0da44f11c8408b217a6eec3d627c6d6e94edae856dfe5265fc55d0041734a301bc0eca0758ba97781a59b8441d53b3691ea3eab33283faace8dedc66b607f5618e23313804838fbea9234d0be3cbe63f5ebe05049d967f9790da645cbf741aa477d1ea50f960c0ee44eb4d08bde8fc107a32d50411d2651d00e9a4062452a0a99fbc59d5054dae2f17be5ddf1c278e141491f7047c6f69c0a040f98b7444a1a42a174a1ae85c5937ab2f7768b17307b474adb3ce0217ab453238c4911cf9de25ef4d00afd0bfe41848e8866103c852f698cb3202385bc57083e37dacf8b7f417ca7b30191b0dc9785b301c4a3fb7f425afe00f6cc1346a2657eceed398cd3fbbf0ab129821a8109be026b38f6d1d27f29cbe238ade1b5285a0b3457b30e3d6b6807145dc6a262c811478ca5d56ae297895f2d419d61f116c977a4ec08019f1faba7c4e3db5d5175e590e72d41aa5397c57c70be9305eb55858693d1c1ff93976c6269e1e3d0a4385878c250a982e3423ca9d00a28aef401bf9ef916ba78d18662ef3a88b72c6440f9d72e00f1a523607052c2382afe273935b8b1ef9435c2891706345ffc963a1d9214d89bbe134d8a94a1db430c54887ea5b54c65bb65d0591dd7092813010d7fae539c552816845d7554f168bd24d226d93fd7f2d7206aa8c360e28f9d65ceb70cc12427606cf604c10ac2618232e73aa1af8411110195eed9413976c065f70c218ba8c4f452ed6325fe6eb40d286e510232b4b8561373794e1e7fce1458a7c74c7a9655900a94d4a40af00499bc87785c0bf4547d0cd6506e26073430d737abe60fa15d5b86e3c6974fa5de47002e7f90d0f02a8da2ab54621a6d8d42abc7f30c744a6a0988d67cd6375ab0b1d8f7040da", 0x1000}, {&(0x7f0000d77000)="30f03195a5585c22685b74b234aebe5bf7360a19a6db0f6c722cee79d8971610b4c42a366527063ea11cb6a89702c52a9b86507568e39549fb32b486", 0x3c}, {&(0x7f0000ac5000-0xd8)="507b346dad918537cbd6a85c8344b26e7fc3b374a454952ed8e3893fe9a42211e594af241cd9807d3a2cf1dc9b54001bbf1d2d12a5683f1d8bb0c69eb7baa8738b645ac60e757c661eda9161f38418ced29a47e29984b2a4a3fbdc4ca9482353c67f6096bc00b69f2df9aa8d4f4eb42ecf6013e9353d0afaff5845565e10f4c118c671c91b566540d3b6dd0985fec4f214e7f2cc3577779ad2aa4fcdaea2f8292d1486927e8d819ec71fc19e70c5011d52054431b7ef7c4120e30dc0d6836f44e83ea9521532491184b9a5b6e7eb68b4c5e305ae7b786e8e", 0xd8}, {&(0x7f000072d000-0xc7)="b055b1b258565cb126cbcc3b604df33c4f8c0b8c36209586bc97f985f4c5b7fbfea062acee93a5eed9ce82bed9914377651fa3ee7bd6f89dd2a030bb671404115c199c736c3fe76b98a5cb4ac3985a3cdb291612b732d4fe4c13d8c54aeb20f87d918b23632ddc090a193fd839817fec9351bda8188b8c56fd67c173a0ed17518aa9ac432dc812a95cac8adcc12ece118efba91596eb680a2324332a79d8ff56f84164dd880cc091287ac7129abb5c2d7141d1c4ec8aec49c90f5acbf8ee1a9f5db286277e5fd2", 0xc7}, {&(0x7f0000457000)="9e13dc792a891400c764057291c1f36b4700a8fc96fe39022576416bf109ca4966c080d1b984983ef2edddaacfd143feed87b4506f9726", 0x37}, {&(0x7f0000663000-0xf3)="2ceffaeb982b230419caac103dc75e981fd9db3e08281ef296adb2640a4a5206ec5e3e2c945e4463cc04d858fab1355f1aa9db4f16cf7fa756513893d4331a062d15e2ef15d35f089223b51a474e54dec59344225aaf6af09f544d77de38139f69ca815d4db04a9404e1018b47c325043ccdc68382b27bc4e4cdf115c51c118ec83d6ad02432cabf0a6d5fb8d21ca7d7348f131babd3f023738f583ab2c4e9875d502407142dff71b85f92f02e7500afb32b8db0527604a0fca52c8bfaff69afe8eaec2deb73326d2f4dcd0917e385398b358edae0e737303fa9eaaabcc81ba5a08b6c80bb96b4d6ccf612233763803b6a494e", 0xf3}, {&(0x7f00000f4000)="80f6615949521e7d85af4d84ec4ca6655689f38bc13388c5d73ec89a3b234c312e503e8eca48fc5f3f9b7aaece293c449cf1e31bf9c69326d06cfe0217cd894c0aae2a6e2dfa46e4d44f91370138336d3957e60e4ca1a90603d955a3dd83b5ba457c0c76f87520aa00f3921697fff6fc2b8a6d0d65f5aa99efbe461549afebf6b1d09531369df487fba657c6f9189b68d249c80e63efb2be84a47ed4368ee35b7dd99e9f3eb54da27e53ac75e7ae1a3a86478a0eb111fc60239b0f280daa91fddbc3bfcc377f19ee8c650f303e0a565da4beb71751fcd0715c8bda453cfddb19737b961cc14031c368", 0xe9}, {&(0x7f0000524000-0x75)="33d95440d513c6eb40d8ca044580118ff63baa7f1ee3c98bfb027de30a7dd4e8f712ae6c804ea3136279497d9d672349fe2c8dd4e9c620a96d3b530edddb77b44dd6452e18a3943ddabe53aae37a57cabf3a7e9e17595c64b79cf019d3bf83e8870de449a1184bd7ca1827d23c18eb52a7ca938fa1", 0x75}, {&(0x7f0000648000)="ef", 0x1}], 0x9, 0x4) read(r1, &(0x7f0000d87000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) write(r5, &(0x7f0000bbb000)="1f0000000104ffff1c0000000535022a0000000008000500000023000902008c", 0x20) recvfrom$inet(r5, &(0x7f00004c3000)="00", 0x1, 0x40000001, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000002000)=0x0) fchmod(r6, 0xc0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dba000-0x10)=@common="00000000000000000000000000000000", 0x10) 2017/12/05 21:21:21 executing program 0: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0xc) r1 = signalfd(0xffffffffffffffff, &(0x7f0000620000-0x8)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x401) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x34, r2, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x9) mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x3, 0x36, r2, 0x0) mkdir(&(0x7f00008f6000)="2e2f66696c653000", 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000680000-0x8)="2e2f66696c653000", 0xbc9dc8fbd81cb4b1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000e4e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e75000-0x4)=0xc) unshare(0x40600) truncate(&(0x7f0000cea000)="2e2f66696c65302f62757300", 0x4) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000a0000)="2e2f66696c65302f62757300", &(0x7f0000af9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000014000)="2e2f66696c653000", r4, r5) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0xff}, 0x8, 0x80800) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x2, 0x32, r6, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = signalfd(r1, &(0x7f0000d20000-0x8)={0x9}, 0x8) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r7, &(0x7f0000cec000-0x8)={0xbf}, 0x8, 0x80000) 2017/12/05 21:21:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000106000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x7572) r2 = getpid() clone(0x20000000004000, &(0x7f0000877000-0x1)="47", &(0x7f0000949000-0x4)=0x0, &(0x7f0000419000-0x4)=0x0, &(0x7f0000ec5000-0x1)="f7") mknod(&(0x7f000067d000-0x8)="2e2f66696c653000", 0xb100, 0x3) execve(&(0x7f0000e69000-0x8)="2e2f66696c653000", &(0x7f0000f4f000)=[], &(0x7f0000711000-0x18)=[&(0x7f00007c4000-0xd)="73797374656d2b2b656d312c00", &(0x7f0000de8000-0x4)="7b2d2900", &(0x7f0000ba1000-0x4)="7b292500", &(0x7f0000f98000-0x1)="00", &(0x7f0000761000-0x1)="00", &(0x7f0000f8a000)="2600"]) gettid() r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000eb0000)={{{@in=@multicast1=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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea3000)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a32000)={r4, @multicast2=0xe0000002, @empty=0x0}, 0xc) r5 = socket$inet6_sctp(0xa, 0x40000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f000028b000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r5, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f0000dc8000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r5, &(0x7f0000496000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f664506e9614051e2680764cf1ef8055ebfa2a287858deb2867e5b2adb0fc5c5bba5ffdbdd11102f23aaaa0f1b823250cd2160341dc539b6500a87f7c4edd349a4b58d5ed2077308c859f5ab9ea91f0e37e9913bb09a1ee1316d41d38395391c338edb31f26899c6f4cdca8070a27b09bee6eb91887421625be103fd7cfcf99230b2ee3a4b1600955ca282b1cc3c5e693d056551345cfc4f401da863c7db8e2449fa9b1ed7c6ca5a911ff53318624e738487117e03f9ccd58abfbaf3b1e9e431e42623297f142f9ac360d9bbae8b6fb314b7cba80c6b3e05f094df70e86587c74e89e5f567abf4b6f666b42e1afb5aa7beeb38963bbad94e123b939278502b969c1f5d58b07c205cfc439e896ddab7028dbf57233ad273b1dac940b24ef4e632981ad6a423d103dbfde97e063616e128e79b4adc3f703aaddbe4d95120d229214bd4b04d8a6c68248b4f8f4a28a6087a6aaa6287b1b5996536312ae7ea4db18f7c89c9dafc64c430d1a72f8f86d0509d09bd574cc5e8278e8b1841c1efa2a4e85c53432c274ecd9dc8726e4fc68620a9438a098c176e5318fe2c07ecd3e587ac36efda1763265c4b4062cca514dc2c1e218f3ec74e2451ab7f7bb3f231abb87533e9ae7e22d8a740f5ee6885f207f93c24a2638f7a0519d9c1a5b230b3085bf1c05b4929c2bc33fbb49f67140af97b152a5dc7523d598ca80744f07814437f4d76f4a4809c150413778c1cf993124e5de281c5abb8965e44efc1c6620c06ab2610e86bc7dceb4eab703127ed94869b3dd23253c422a33b0a329a1520730d6c4f9631f2d3cf988bbc", 0x7e0, 0x1020000885, &(0x7f0000298000)={0xa, 0x3, 0xeb03, @loopback={0x0, 0x1}, 0x2000000000000008}, 0x1c) sendto$inet6(r5, &(0x7f00006ee000-0xf6)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebbfcdc7ab2ef78c29ab0f61aad024d6239eaef941080006a4f30600000000000000ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf6, 0x20008002, &(0x7f00007a6000)={0xa, 0x2, 0x100000000000008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f}, 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000083d000-0x18)={0xaa, 0x47, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000c1000)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x6, 0xfffffffffffffff9, 0x9, 0x6, 0x2, 0xffffffffffffffff, 0xff, 0x2, 0x3f, 0x5, 0x5350, 0x9, 0x1ff, 0x7ff]}, &(0x7f0000888000-0x4)=0x108) fcntl$setown(r1, 0x8, r2) socketpair(0x1b, 0x800000000000a, 0x100000001, &(0x7f000082e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f000034c000)=0x0, &(0x7f0000427000)=0x4) setsockopt$inet6_int(r5, 0x29, 0x58, &(0x7f000078d000)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x20000080d, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r7, 0x8983, &(0x7f0000b7a000)={@common="62637366300000000000000000000000", @ifru_flags=0x1800}) 2017/12/05 21:21:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d09000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000019000-0x4)={r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b91000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163286768617368290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000)="560fffffffffffff00", 0x9) r3 = accept$alg(r2, 0x0, 0x0) bind$alg(r1, &(0x7f0000220000-0x58)={0x26, "736b636970686572000000000000", 0x3, 0xfffffffffffffffe, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00009d4000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "786362632873657270656e7429000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0x6, &(0x7f000017e000)=0x0) bind$alg(r5, &(0x7f0000b38000-0x58)={0x26, "6861736800000000000000000000", 0x6, 0x0, "73686132323400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = eventfd(0x8e) close(r7) io_cancel(r6, &(0x7f0000897000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r5, &(0x7f0000e45000-0xfa)="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", 0xfa, 0x80000001, 0x0, 0x0, r5}, &(0x7f0000485000-0x20)={0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f0000384000)="51", 0x1) bind$alg(r5, &(0x7f00008b5000)={0x26, "6861736800000000000000000000", 0x0, 0x200, "686d616328706f6c79313330352d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000023b000-0x10)="", 0x0) pipe(&(0x7f000072f000-0x8)={0x0, 0x0}) setsockopt$packet_rx_ring(r8, 0x107, 0x5, &(0x7f000087a000)=@req3={0x7, 0x3, 0x68ed, 0x50, 0x25f, 0x5, 0x4}, 0x1c) vmsplice(r4, &(0x7f00007a0000)=[{&(0x7f0000ed5000-0x1)="0c", 0x1}], 0x1, 0x0) r9 = accept$alg(r5, 0x0, 0x0) splice(r8, 0x0, r9, 0x0, 0x80000001, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000bb6000)=""}) r10 = socket(0xa, 0x1, 0x0) ioctl(r10, 0x8912, &(0x7f0000000000)="68") 2017/12/05 21:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x8000000000001e, 0x5, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000065000)="2f6465762f72666b696c6c00", 0x4, 0x0) open(&(0x7f0000f62000-0x8)="2e2f66696c653000", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000651000)=0xf000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x20000000, 0x0, 0x1, 0x0, 0x0, 0x5, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a7000)="2f6465762f6b766d00", 0x500, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000c91000)="6b657972696e6700", &(0x7f0000ced000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a62000-0x1b)="2c6b657972696e673a47504c73656375726974792e707070312100", 0x0) readv(r3, &(0x7f0000302000-0x60)=[{&(0x7f00009df000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000930000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f00008cf000-0x14)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000040b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000822000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000151000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x6) r5 = add_key(&(0x7f0000d48000)="7573657200", &(0x7f00003a5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d4000)="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", 0x1002, r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eae000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x0, 0x8, 0x8}, &(0x7f0000b09000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000344000-0x62)={r6, 0x5a, "37a3d33e0bf397b91be96f20198f0f0a0b055acb85ba5afa65e5aa94dbd72527f66814d61abd5200aa6f5e1e5f3b7e12697845ae1db0061d02a43b3d8a1cc201816b3874397f003980da1533f73d0bf254f4cd6b3d2536282279"}, &(0x7f0000696000-0x4)=0x62) syz_open_dev$mice(&(0x7f0000b66000)="2f6465762f696e7075742f6d69636500", 0x0, 0x505640) keyctl$negate(0xd, r5, 0x3, 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) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00009ae000-0x30)={0x100000000, 0x400000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget(0x3, 0x4, 0x400) r7 = semget(0x2, 0x0, 0x280) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f000027e000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffa, 0xffffffff80000001, 0x0, 0x2, 0x0, 0x800, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x801000000000008) syz_emit_ethernet(0x49, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3b, 0x0, 0x8, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@cipso={0x86, 0x6, 0x0, []}]}}, "c7462c"}}}}}, 0x0) 2017/12/05 21:21:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getpeername(r0, &(0x7f00009d0000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000004d000)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000a97000-0x8c)={0xfffffffffffefffd, 0x4, 0x100000001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007f3000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = creat(&(0x7f000045c000)="2e2f66696c653000", 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f0a000)=0x0) pipe2(&(0x7f00007ec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000096a000-0x28)={@generic="cf894f000019048182cfa685b3340900", @ifru_ivalue=0xd80}) pipe2(&(0x7f0000466000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f2d000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a93000-0x4)=0x28) r7 = pkey_alloc(0x0, 0x10000003) pkey_alloc(0x0, 0x100000001) pkey_free(r7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000b9000)={r6, 0x2000000000000007}, &(0x7f000044a000)=0x8) mremap(&(0x7f000072c000/0x3000)=nil, 0x3000, 0x2000, 0x8003, &(0x7f0000bbf000/0x2000)=nil) mbind(&(0x7f000066d000/0x2000)=nil, 0x2000, 0x0, &(0x7f00007d3000)=0x0, 0xd10, 0x3) r8 = syz_open_dev$loop(&(0x7f00003e4000-0x6)="2f6465762f6c6f6f702300", 0x40000000001, 0x4044042) r9 = memfd_create(&(0x7f0000a86000)="2f6465762f6c6f6f702300", 0x3) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000a42000)={0x3, 0x40, 0x8000000000000cc8, 0x3b, 0xffff}) pwritev(r9, &(0x7f00000c4000-0x30)=[{&(0x7f000088d000)="0557b00a6379bfceea23a006643df6343bd803118993325f2c43e33aab5d70ef6295e9f2505cb389628a2fb50d5f0d23721db6997371bbd42f76a850731fdc3bc2ad08b96748138c957c04b2dcc50ba161400900539005b55c151129d5ba6705cf7df9ebd815bebf8817fbbc5cf340e40c53e036a05da0dca9f11674229fc083a0d1e9f4c77dc8ce00b823fb0893c1db8e97f2e22e1879e36cfd04ab934fce4d28ca218dbe7863257144e7ecd6", 0xad}, {&(0x7f000013a000-0xab)="5e7e50f8d2b23a7864bf150ac4e943d363297141f40859a5ddaca9476ff89cf06e4f01d8d6255fbf08a01d088de0abdee65bd3338e8a4100fba4121f8d4aca8de6db31df9742a1b30309c4ab648f7390159775e494e2cd3f475001064bfc781786b61e76d92ff054f37ef6638df8d2ce8bd3eae1f8868aa2e8d3fe5c5775286528c1c8907eea643536f07657b102bcc515e4225f662182a20112b443c97e15b06149f0242a0a30f9f3a9ab", 0xab}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x3, 0x20003) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r9) eventfd2(0x1, 0x800) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r8, r8, &(0x7f00000de000-0x8)=0x0, 0x100000001) clock_gettime(0x0, &(0x7f0000e4f000-0x10)={0x0, 0x0}) syz_open_dev$loop(&(0x7f000030c000)="2f6465762f6c6f6f702300", 0x1, 0x806) [ 65.243051] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 65.280100] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/05 21:21:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x7ff, 0x8000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a93000)=0x0, &(0x7f000080d000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3, 0xab, 0x5, 0x6}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x8005, 0x101, 0x5b4c, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) r2 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000004000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) setresgid(r2, r3, r5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="8a184f59bbeb16fc64084c33ad571885") r6 = geteuid() fchown(r0, r6, r4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000002000)={0x66, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000005000)=[{&(0x7f0000000000)=[{0xd2, 0x100000000, 0xf20, 0x9, 0x4, "f224665931efeb25ba30dcbfd60714f314eb6d4e72e5b9217f73c19182f455951dec91936a6a275e35b80739201be2199a6c25e15adc94757a37818ef19f7fcc182599dc944d7fdaad0a68e785ebcb93b6aa73d8ce54a6fe37f8a847dbbb6ae48ef2976ca2611ec71f798a238519c8b44b2ed181c75a14209223bc347e54d231609f9c99cbf284b45de2c842f0c76dc42145638e2bbd8c9c45a055123c2ac410dd99a9885824f591d767ead024c45d06f232e72afd13dfa3947e0a9287592d179385"}, {0xb5, 0x100, 0x300, 0x4, 0x4, "5e626e7927936296d88a1c3a1626ff73adceaeedaf678d338bcce3d6536991dafa6bd886f04a3a75dd96980c537e7ea385b6db12043600880b887d36f73fc205c02db340ca462a5d4ca0b480487fa5a174db25e257d675ded4a22a3158474a1ab7bbe321fc2622d9a02fdbf5e43b89ec917e452bf62f984ff4beb2dce5f36074a3a344c70468523a723393c4ee577b891a3c69ee8160f54884b8ed3470e2715af8e5825bec"}, {0xfa, 0xffffffff, 0x301, 0xfe4d, 0x3, "3da340185b651e3a080a089aa039b1fef94870db612343fcb1f056bfbeb23cd636d8ca13260ef215ab78bfb601ea80ae53d75e7f0c20e00d820799d7392565c2f0913a1c1e587883a9beec9aec4682b5fd5de9f89277ed1d82ef878043635aadcac553b6558dbc44a696ba2a4712ca5f57086cea55bd270ea70c74aac653579e74c91bf421f55583f2d90a3ddc5d09491b33c551eaea3d1f796e4df6c9fdfe86fdf5fb9613e9db3a8130bac1ba7b99722186b43d3930b5ea953f62700f0d812914670aa457e2ea6151b6b1d6423f24505fc85d75a4c43e5a4f66477e313cc960433bbbddb012e3e99e1a"}, {0x84, 0x4, 0x100, 0x5, 0x9e7e, "8735a0c593669bc83db65a9efb74f7ce286917514b8043ea0a069cc1b30e780805a4f8806884a9fffe67957f48572b549ef4fef8439e4a940bde5fc3ed8783b2dac37469813b409e34e0b4683974d2f05747a5ef1de460483ff16edf31fd7a7240419aa3894da4b417e292cc202acbbc7fa25b9d"}, {0x90, 0xffffffff, 0x400, 0xff, 0x1, 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"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{0x10f, 0x0, 0x1, 0xfff, 0x5, "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"}, {0xcd, 0x100000001, 0x401, 0x4, 0xff, "d645674cca90a187b3afdd4d8eeca5a0f01629bd3a2b362e925fa6253c26b72517d43cba3772aefbb5c8ca13fc823bed12df57091184c61a4302b1796af3e4368176cf313a7b76f70e8cd2a7e1985e17fe037aa682cd5d17799dfe2afb403c41addace187a7dd71cc3cbf25e4b1247ee536a70d917af42bf769a08e601f66d4a07d4bec896206d624516acfcffe21ecfd552812a5dab4d637a5027c02f08d2a7f06dd4d22946ef97d5cfaafb38073183c17569f8327a63ffb35533ac1d"}], 0x1273}], 0x7, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r7, r6, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x448d0}, 0xc4) [ 65.339620] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 65.370278] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/05 21:21:21 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x100) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x1000008, 0x40030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000f12000)=@generic={0x1ff, 0x800000000000, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000002000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000ff000000ebffff0015030716001005a9445e00044904f6238f7e23"}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f17000-0x90)={0x1, {{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) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000e63000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cf3000)=0x1c, 0xffffffffffffffff) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d53000-0x30)={0x1, 0x2, &(0x7f0000fc7000-0x10)=[@generic={0x7, 0x1, 0x1fd800000, 0x6}, @generic={0x9595, 0x0, 0xfffffffffffffffc, 0x0}], &(0x7f0000fc8000)="ffffffff00000000", 0x7, 0x80, &(0x7f0000fca000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f6c000-0x4)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f0f000-0x10)={0x0, 0x4, &(0x7f0000fcb000-0x64)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xad4d}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000398000)=0x10) mmap(&(0x7f00003e1000/0x4000)=nil, 0x4000, 0x5, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0x9, 0x32, r1, 0x5) mmap(&(0x7f0000d08000/0x12000)=nil, 0x12000, 0x2, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000058a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89fa, &(0x7f0000781000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00ec0001000013000003ffe00500e30019000000e4ff03000449fa000000f523"}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000936000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fcc000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000f11000)={@generic="4961ae8c9ffe0d26ffcb377cbbc2ac54", &(0x7f0000fcc000)=@ethtool_per_queue_op={0x4b, 0x0, [0x9c, 0x8, 0xc1, 0x7, 0x100, 0xff, 0x9, 0x1, 0x3, 0x6, 0x100000001, 0xc7a2, 0x0, 0xccb, 0xc2f1, 0x3, 0x7, 0x7, 0x6, 0x7, 0x1, 0xfffffffffffffff9, 0x9, 0x0, 0x5, 0x4, 0xc8, 0x959, 0x9, 0x8, 0x4, 0x6, 0x1, 0x2, 0x7fff, 0x4, 0x6, 0x101, 0xfff, 0x100, 0x2, 0x0, 0x3ff, 0x2, 0x2, 0x200, 0x133cf11a, 0xfffffffffffffff8, 0x4, 0x9, 0x8000, 0x839, 0x7ff, 0x9, 0x0, 0x9, 0x3514000000000000, 0x100000001, 0x4, 0xce9, 0x10001, 0x2, 0x8, 0x0, 0x8001, 0x8, 0x3, 0x9, 0x3b2f, 0xb09d, 0x5, 0x5, 0x7ff, 0x1, 0xe4, 0x9, 0x4, 0x3, 0x100000000, 0x6, 0x2, 0x7, 0x4, 0x400000004000000, 0x9, 0xa14, 0x1000, 0x5, 0x4, 0x3, 0x1, 0x1, 0x2, 0xfffffffffffffffa, 0x8, 0x7, 0x8, 0xff62, 0x4, 0x1ff, 0x7fffffff, 0x4, 0x5, 0x400, 0x1f, 0x4, 0x5, 0x7ff, 0xe80, 0x1f, 0x7fffffff, 0x8, 0xffffffffffff45df, 0x1, 0x100, 0x7, 0xfffffffffffff132, 0x80, 0x5, 0x9, 0x2, 0x1b9, 0x7, 0x2, 0x800, 0xee9, 0x33eb, 0xdbf6, 0x1, 0xe6b, 0x80000000, 0x1, 0xff, 0x7, 0xe6de, 0x4, 0x7, 0x2, 0x4, 0x5, 0x3ff, 0x8, 0x4, 0x5, 0xa0, 0x0, 0x1, 0xe88e, 0x25, 0x80, 0x5, 0x3d, 0x5f38ef9e, 0x100000000, 0xffffffffffff8000, 0xfffffffffffffffd, 0x6, 0x3e, 0xffffffff, 0x8, 0xfd, 0x7ff, 0x1, 0x101, 0x81, 0x4, 0x1398, 0xfffffffffffffff7, 0x0, 0xec, 0x2, 0x0, 0xe40e, 0x7d, 0x9, 0x9, 0x6, 0x3, 0x2, 0xef, 0xfff, 0xfffffffffffffffb, 0x0, 0x100000, 0x1, 0x10001, 0x7, 0x0, 0xfffffffffffffffd, 0x8, 0x7, 0x6, 0x8, 0x401, 0x1f, 0xaa42, 0x7, 0x80000001, 0x4, 0x81, 0x80000001, 0x6, 0x7, 0x3, 0xfff, 0x9, 0x1, 0x0, 0x3, 0x200, 0x100000000, 0x100000000, 0x4, 0x7, 0x6, 0x5, 0xfffffffffffff90e, 0x8, 0x5, 0x8001, 0x9, 0x1ff, 0xfff, 0x3, 0xfffffffffffffff8, 0x3, 0x1ff, 0x9, 0xffff, 0x9, 0x0, 0x3, 0x400, 0x80000001, 0x8, 0xffffffffffff0e8d, 0x10001, 0x7ff, 0x0, 0x4, 0x22000000000, 0x2, 0x0, 0x0, 0xf, 0x3ff, 0x1000, 0x6, 0xb9, 0x2, 0x8000, 0x8, 0x2, 0x8, 0x40, 0x400, 0x3f, 0x3, 0x3, 0x6, 0x101, 0x3, 0x8, 0x4, 0x8, 0x2, 0x9, 0x1, 0x6a, 0x100000001, 0xf6, 0xe1, 0xcd2, 0x483, 0x3, 0x6, 0x1, 0x8000, 0x8, 0xffff, 0xcf1a, 0x9, 0xff, 0x3, 0x1f, 0xac4, 0x8, 0x1, 0xe6f8, 0x5, 0x100, 0x20, 0x400, 0x80000001, 0x0, 0x1, 0x9, 0x5, 0x4, 0x4, 0x7, 0x6f95, 0x365, 0x1, 0xffffffff80000001, 0x346b1d73, 0x80000001, 0x8752, 0x7ff, 0x4, 0xa1ae, 0x0, 0x6cd, 0x7f, 0x80000001, 0x200, 0x8, 0x5, 0x5, 0x9, 0x40, 0x0, 0x31, 0x80000001, 0x10001, 0x7ec8, 0x5, 0x4, 0x8001, 0x2, 0x800, 0x40, 0x2, 0x5, 0x80000001, 0x0, 0x0, 0x7, 0x10001, 0x5, 0x100, 0x8000, 0x3, 0x0, 0x4, 0x1, 0x9, 0x6, 0x8, 0x7fff, 0x4000000000, 0xeb, 0x1, 0x20, 0x1, 0xea47, 0x35a, 0x0, 0xfffffffffffffff7, 0x3, 0xc83, 0x7f, 0x20, 0xff, 0xffffffffffffff01, 0x9, 0x0, 0x1, 0x1000, 0x2, 0x4374, 0x3, 0x8, 0x0, 0x8, 0x1ff, 0xa378, 0x20, 0x10001, 0x3, 0x7fffffff, 0x5, 0x7, 0x800, 0x2, 0x0, 0x4, 0x8, 0x2, 0x7ff, 0x7, 0x6, 0xf539, 0x5, 0xfffffffffffffffe, 0x1b, 0x0, 0x0, 0x9, 0x7abd, 0x3b, 0x5f, 0x10000, 0x6, 0x0, 0x5, 0x8, 0xf886, 0x4, 0x8, 0x80000001, 0x8001, 0x0, 0x1, 0x7f, 0xe22, 0x8, 0xffffffffffffff5d, 0xffff, 0x6, 0x0, 0x14, 0x4, 0x7, 0xe9, 0xbf54, 0x600000, 0x6, 0x7fffffff, 0xffffffffffffffe1, 0x7ffffffd, 0x4, 0x4, 0x7, 0x80000001, 0x0, 0x2, 0xa23e, 0x3, 0x1f, 0x3, 0x1, 0x0, 0x2, 0x84, 0x698, 0xe025, 0x8001, 0x6, 0x2, 0x3, 0x5, 0x4, 0x9, 0xffff, 0xff, 0x400080, 0x400, 0x3, 0x1, 0x7, 0x4, 0x1b, 0x1, 0xdc, 0x7, 0x7, 0x8000, 0x100000000, 0x9dd7, 0x2, 0x3, 0xffffffff80000001, 0x80, 0x9, 0xffffffff, 0x7, 0x8, 0xdd, 0x2, 0x9, 0x5, 0x7fffffff, 0x10000, 0x62, 0x30000000000000, 0x9, 0x7, 0x10000, 0xffff, 0x100, 0x9, 0xfff, 0x37cf6981, 0x78e6, 0xfff, 0x20, 0xaeb, 0x1, 0xfffffffffffffeff, 0x200, 0xffffffff, 0x3cc, 0xe8, 0x7fff, 0x1000, 0x3ff, 0x2ca, 0x3ff, 0x0, 0xdd, 0x6, 0x7, 0x1a, 0x7, 0xffffffffffffff01, 0xfff, 0x94, 0x2, 0x9, 0x9, 0x1, 0x1, 0x2, 0x81, 0x1, 0x401, 0x1, 0x5, 0x7f, 0x8, 0x3, 0x9, 0x80000000, 0x800, 0x8, 0x5ea, 0xffffffffffffffff, 0x72f, 0x2, 0xfffffffffffffff1, 0x3, 0x90, 0x0, 0x0, 0x786, 0x7, 0x2, 0xa2, 0x1ff, 0xdf12, 0x101, 0x0, 0x8, 0x80000001, 0x6, 0x7f, 0x400, 0x8, 0x100000001, 0x1, 0x0, 0x5, 0xbf5, 0x1, 0x8648, 0x14, 0x4, 0x200, 0x5, 0x3692b2a4, 0x4, 0x80, 0x8001, 0x8000, 0x100000001, 0xf2, 0x841, 0x5, 0x3, 0x4, 0x3f, 0x7, 0xffffffffffffffef, 0x1, 0x2, 0xfffffffffffffff9, 0x5, 0x1, 0xfff, 0x5, 0xffffffff, 0x4, 0x7ff, 0xe13, 0x200, 0x3, 0x4, 0x100000000, 0x9, 0xfff, 0xc8cf, 0x1ff, 0x3, 0x6, 0x9, 0x8, 0x7fffffff, 0x7, 0xffffffff, 0x8, 0x3, 0x100, 0x9a, 0x4, 0x4, 0x6, 0xe196, 0x3, 0x5, 0x2, 0x3, 0x4, 0x0, 0x79, 0x8, 0x8, 0x1, 0xfffffffffffffffc, 0x6095, 0x10001, 0x8, 0x400, 0x7, 0x3ff, 0x4, 0x5, 0x1, 0x7ff, 0xe947, 0x400, 0x5, 0x3, 0x9, 0xb8, 0x4, 0x10001, 0xae, 0x75c, 0x8, 0x5, 0x401, 0x1, 0x500000000000000, 0x3, 0x8, 0x5, 0x6, 0x6, 0x9, 0x2, 0x0, 0x8, 0x6, 0x1, 0xfff, 0x400, 0x9c, 0x0, 0x16, 0x64b, 0x2, 0x200, 0x10001, 0xfffffffffffffffd, 0x5, 0x2, 0xd36, 0x8001, 0x8, 0x8, 0x0, 0x4, 0x8, 0x7, 0x10000, 0x1, 0x3, 0x7bb8, 0x3, 0x7, 0x26, 0x6, 0x6, 0x1ff, 0x4, 0x4, 0x1ff, 0x40, 0x2, 0x4, 0xe0d, 0x1f, 0x401, 0x20, 0x9, 0x6, 0x3, 0x98ef, 0x7, 0x9, 0x80, 0x7, 0x0, 0x1, 0x81, 0x56, 0x1, 0x20, 0x3a42696, 0x3, 0x7, 0x4, 0x5, 0x7f, 0x8001, 0x10001, 0x9, 0xfffffffffffffffc, 0x8000, 0x2, 0x9, 0x6, 0x1, 0x0, 0x9, 0x7f5, 0x100000001, 0x0, 0x101, 0x2, 0xffffffffffffa83a, 0x8, 0x6, 0x7fff, 0x5, 0x2, 0xfc4, 0x5, 0x40, 0x8001, 0x6, 0xfffffffffffffffb, 0x154b, 0x400, 0xdd6f, 0x3, 0x4, 0x8, 0x7fff, 0x2, 0x5, 0x2, 0x100000001, 0x7fff, 0x6, 0x6, 0x1f, 0x7fffffff, 0x2, 0x100, 0x4, 0x80000000, 0x3, 0x824, 0x9, 0xffffffffffffffc9, 0x1000, 0x7, 0x2f0000000, 0x1ff, 0x6, 0x4, 0x9, 0x20, 0x4, 0x0, 0x7, 0x8, 0x9, 0xf, 0xb890, 0x0, 0x8, 0xffff, 0x7, 0x80000000, 0xffffffff, 0x8, 0x4f, 0x6, 0x7f, 0xfffffffffffffffd, 0x3, 0x6, 0x354a, 0x8, 0x2, 0x10001, 0xffffffff, 0xff, 0x8, 0xde, 0x51, 0xf6, 0x20, 0x80000000, 0x9d, 0x0, 0xfffffffffffff000, 0xffffffff, 0x1, 0xff, 0x1, 0x0, 0x9, 0x9, 0x0, 0xd71e, 0x100, 0x6, 0x1, 0x4, 0x2241, 0x9, 0x10000, 0x81, 0x1, 0xffffffff, 0x7fffffff, 0x8, 0xfffffffffffff001, 0x80, 0x7fff, 0x6, 0x7, 0xcb, 0x0, 0x9, 0x100000000, 0x8000, 0xfffffffffffffffc, 0x6, 0x10001, 0x80000000, 0x7, 0x6d1a, 0x0, 0x3c, 0x2, 0x7ff, 0xfffffffffffffffc, 0x2, 0x2, 0x1ff, 0x2, 0xed4, 0x79f, 0x68ae, 0x7ff, 0x7ff, 0x8, 0x6, 0x9, 0x7, 0x0, 0x8001, 0xd810, 0x5, 0x1, 0x100000001, 0x25f4, 0xd3, 0x3, 0x7ff, 0x10000, 0x6, 0x20, 0x9, 0x7, 0x640d, 0x0, 0x7, 0x7f, 0x0, 0x9, 0x6, 0x8, 0x8f, 0xfffffffffffffffc, 0x200, 0xfe5, 0x3, 0x7f, 0x2, 0x7, 0x401, 0xaf5, 0x1, 0x4, 0x4, 0x6, 0xfffffffffffffff9, 0x10001, 0xff, 0x2, 0x8, 0x400, 0xc0, 0xcc56, 0x6, 0x4, 0x100000001, 0x9, 0x4, 0x401, 0x238, 0x99a, 0x80, 0x400, 0x5, 0x8001, 0x80000000, 0x4, 0x4dd0, 0x1, 0x7, 0x84, 0x8, 0x1, 0x80000000, 0x0, 0x4, 0x3, 0x2, 0x3, 0xc4f8, 0x4, 0x9, 0x8bec, 0x100000000000, 0xffffffffffffffd4, 0x9, 0x8, 0x7, 0x34bd, 0x71cc, 0x2, 0x8, 0x4099, 0x100, 0x9, 0x7, 0x800, 0x2, 0x3, 0x3b11, 0x72, 0x3ff, 0x2, 0x89, 0x1f, 0x401, 0x1, 0x401, 0x80, 0x7, 0x3, 0xa713, 0x7ff, 0x4, 0x7fffffff, 0x9, 0x6, 0x8001, 0x0, 0x2, 0x3, 0x0, 0x400, 0x7, 0x5, 0x8001, 0x1, 0xe63, 0xffffffffffff8001, 0x1, 0x3f, 0x8000, 0xffff, 0x0, 0x8b6, 0x0, 0x3ff, 0x2, 0xfffffffffffffff8, 0x4, 0x100000001, 0x8, 0x7, 0xdfc8, 0x0, 0x5, 0x8, 0x2, 0x80000001, 0x80, 0x80000001, 0x8, 0xfffffffffffffffe, 0x3, 0x79, 0x7ff, 0x77c, 0x0, 0x46, 0x0, 0x12b2, 0x7, 0xdb, 0x3, 0x3, 0xffffffffffffffc1, 0x8000, 0x3, 0x8, 0x1, 0x1, 0xfffffffffffffe01, 0xffffffffffffffae, 0xe0000000000, 0x7f, 0x3, 0x1, 0x4, 0x100000001, 0x5, 0x93f, 0x5c3e, 0x0, 0xfffffffffffffc00, 0x5, 0x5a5f, 0xdd19, 0x2, 0x40, 0x6, 0x7, 0x2, 0x7ff, 0x200, 0x400, 0x1, 0x2, 0xffffffff, 0x1, 0x0, 0x1, 0x7fff, 0x3f, 0x9, 0x278, 0x9, 0xe2e9, 0xc4d, 0xf6d5, 0x9, 0x1, 0x7fff, 0x6, 0x7ff, 0x5, 0x9, 0x80000001, 0x50e8, 0x3, 0xd0e0, 0x1ff, 0x7, 0x2, 0x3, 0x2, 0x9, 0xda19, 0x4, 0x7, 0x587, 0x1, 0x0, 0x6, 0x4, 0x3, 0x4, 0x47b, 0x7, 0x3, 0x7fffffff, 0x2, 0x6, 0x2, 0x10001, 0x80000000, 0x5, 0x1f, 0xfffffffffffffffb, 0x7ff, 0x7, 0xffffffffffffff80, 0x7, 0x93, 0x0, 0x0, 0x5, 0x20, 0x2, 0x2, 0x7, 0x7, 0x7ed, 0xe1, 0x10001, 0x7, 0x9, 0x200, 0x3ff, 0x3, 0x8001, 0x101, 0x0, 0xf7, 0x7ac, 0x2, 0x9, 0x8, 0x3, 0x2, 0x1, 0x401, 0x2, 0x10001, 0x84f9, 0x56, 0x342, 0x8, 0x4, 0x1, 0x3, 0x4000000000, 0x80, 0xbd, 0xfffffffffffffff7, 0x2, 0x5, 0x4, 0x28d5, 0x9, 0x200, 0x401, 0x7, 0xf7d, 0x793100000000, 0x1, 0x67a, 0x8, 0x8, 0x0, 0x20, 0x80000000, 0xfffffffffffffff8, 0x7, 0x9, 0x38f, 0x2, 0x81, 0x1, 0xf55, 0x4, 0x6, 0x5, 0x5, 0x101, 0x3a70, 0x3f, 0xfffffffffffff801, 0x1, 0x8, 0xfc00000000, 0x5, 0x20, 0x5, 0x52, 0x1ffc00, 0x1f, 0x2, 0x5, 0x1, 0x7f, 0x10000, 0xffffffffffffff7f, 0x6, 0x823, 0x6, 0x4, 0x7fffffff, 0x3ff, 0x100000000, 0x1, 0x7, 0x200, 0x3, 0xb8, 0x8d5d, 0x5, 0x100, 0x3, 0x5, 0x100000001, 0x5, 0x3, 0xa7, 0x235, 0x9, 0x9, 0x4, 0x9, 0x1, 0x20, 0x8, 0x80000000000, 0x9, 0x0, 0xff, 0x4, 0x1, 0x930, 0x1ffe0, 0x100, 0x4, 0x0, 0x8, 0x7, 0x0, 0x10000, 0x5, 0x0, 0x10001, 0xa4, 0x0, 0x5, 0x4, 0x2c50df89, 0x6, 0x7, 0x4, 0x4, 0xffffffff, 0x400, 0x2, 0x401, 0x400, 0x100, 0xfffffffffffffffb, 0x8, 0x0, 0x5, 0xffffffffffffff01, 0x3, 0xffffffffffffffe0, 0x2, 0x8, 0x5, 0x3, 0x9, 0xffffffff, 0x9, 0x2, 0x6, 0x400, 0x9a0, 0xffff, 0x0, 0x80, 0xffffffffffffff01, 0x0, 0x800, 0x7fff, 0x6, 0x2, 0x335c00000, 0x7, 0x3, 0x7fff, 0x4, 0x3, 0xc1, 0xb37, 0x3ff, 0x9, 0x9, 0x21e, 0x80000001, 0x7, 0xffffffff, 0x9, 0x0, 0x64d, 0x40, 0x77, 0xfffffffffffff48d, 0x2, 0xfffffffffffffff8, 0x4, 0xd4, 0x8, 0x8, 0x1, 0x8, 0xffffffff, 0x1, 0xeacf, 0x0, 0x0, 0x4, 0x4, 0x1f, 0x8, 0x0, 0xfffffffffffffffd, 0x9, 0x8001, 0x6, 0xff, 0x7, 0x80000001, 0x8, 0x5, 0xffff, 0xfffffffffffffffc, 0x5, 0x5, 0x27, 0x4, 0xf992, 0x8, 0x1, 0x2, 0x223c, 0x9, 0xffff, 0x0, 0xc4, 0xffffffffffffff01, 0x4, 0x7, 0x5, 0x6, 0x3f, 0x3, 0xcc2c, 0x3000000000000000, 0x8, 0xa271, 0x1, 0x8000, 0x1, 0x7, 0x1b, 0x80000001, 0xe98, 0x9, 0x1, 0x6, 0x3, 0x8, 0x101, 0x3, 0x990, 0xf4, 0x427, 0xffffffffffffff01, 0x4, 0x8, 0x80, 0x0, 0x101, 0x2ef, 0x7, 0x4, 0x5, 0x3, 0x6, 0xa2db, 0x7, 0x259, 0x100, 0x5, 0x9, 0x9, 0x7, 0xe3b, 0x800, 0x2, 0x9, 0xf11, 0x80000000, 0x9, 0xf3, 0xfffffffffffffffa, 0x7, 0x1000, 0x7, 0xfffffffffffffe00, 0xffffffff, 0xfffffffffffffffd, 0x0, 0xffff, 0x3, 0x4, 0x200, 0x8, 0x80, 0x3357, 0xffffffff, 0x8, 0x1, 0x1, 0x0, 0x7f, 0x5, 0x7fe2, 0x3, 0x80000000, 0x101, 0x2, 0x2, 0xf48d, 0x2, 0x800, 0x0, 0x7, 0x9, 0x7f, 0x5, 0x4, 0x400, 0xfff, 0x7, 0x8, 0x8, 0x0, 0x101, 0x3, 0xd77, 0x1, 0xc1, 0x6, 0x40, 0x4, 0x8, 0x401, 0x20, 0x6, 0x7fffffff, 0x3, 0x6, 0x0, 0x3, 0x0, 0x9, 0x2, 0x767, 0x1, 0xcc7, 0x7, 0x4, 0x4, 0x3, 0x6, 0xa3f, 0x0, 0x8, 0x4, 0xffff, 0x2, 0x7, 0xfffffffffffffffa, 0x0, 0x1000, 0x8, 0x2, 0x4, 0x1cc4, 0x7b, 0x6, 0x5, 0x2, 0x6, 0x9, 0xcabf, 0x3f, 0xffffffff7fffffff, 0x200, 0x3f, 0x8, 0x9, 0xffffffff, 0xff, 0x1, 0xffffffffffffffff, 0x3, 0x78, 0xa83, 0x7, 0x6, 0x435a, 0xb13, 0x5df9, 0x4, 0x5, 0x2, 0xe000, 0x40, 0x0, 0x400, 0x2, 0x9, 0x1, 0x2, 0x6, 0x5, 0x5, 0x1000, 0x3, 0x1000, 0x5, 0x10000, 0x0, 0xffff, 0x7, 0x9, 0x1, 0x6, 0x4, 0x20, 0x8, 0x9, 0xfffffffffffffffc, 0x0, 0xca, 0xa6c, 0x2, 0x1, 0x3, 0xac9, 0x9, 0x1f, 0xffffffffffff0000, 0x2, 0x4, 0x9, 0x200, 0x8000, 0x3, 0x7, 0xdb2f, 0xf9, 0x99, 0xfffffffffffffffd, 0x3, 0x1, 0x1, 0x7, 0x5, 0x6, 0x6, 0x9, 0x7, 0xfffffffffffff001, 0x1, 0x2, 0x7, 0x8, 0x0, 0x9, 0x9, 0x1, 0xfffffffffffffff7, 0x4, 0x1858, 0x5, 0x7, 0x808f, 0x100000001, 0x3, 0x2, 0x7, 0x0, 0x27, 0x0, 0x200, 0x4, 0x200, 0x100000000000000, 0x65f3, 0x279512cb, 0x2, 0xfffffffffffff000, 0x3, 0x783, 0x8, 0x7ff, 0x1, 0x46, 0x100, 0x0, 0x3, 0x562, 0x400, 0xa031, 0x2, 0x7, 0x9, 0x2, 0x8000, 0x8, 0xfffffffffffffffe, 0x4, 0x2, 0x8001, 0x4, 0x1, 0x40, 0x3, 0x63, 0x6, 0x200, 0x0, 0x3f01a9a1, 0x101, 0x755, 0x2, 0x81, 0x100000001, 0x5, 0x1, 0x6c, 0x8001, 0x2, 0x20, 0x7, 0x7, 0x401, 0x100000001, 0x6, 0x4, 0xff, 0x7fff, 0x80, 0x4, 0x1, 0x4, 0x0, 0x8, 0x55d6e6b3, 0x100000000, 0x3, 0x6, 0x7fffffff, 0x101, 0x1, 0x2, 0x0, 0xafa, 0x3f, 0xff, 0x2, 0x1, 0x6, 0xe506, 0x9, 0x7f, 0x5, 0x4, 0x4, 0x4, 0x0, 0x1, 0x80000001, 0xfffffffffffffff7, 0x401, 0x6, 0x6, 0x3f, 0x20, 0x5, 0x10001, 0x7, 0x7, 0x8000, 0x6, 0x8b, 0x0, 0x81, 0x2, 0xfffffffffffffff9, 0x9, 0x8, 0xa3d, 0xffffffff, 0xffffffffffffffff, 0x100000000, 0x2, 0x1f, 0x9, 0x6, 0xd4, 0x8000, 0xcd08, 0x8c, 0x1, 0xfffffffffffffff7, 0x9, 0xc3, 0x4, 0x2, 0x6, 0x3, 0x0, 0x7c1018b3, 0x7, 0x2, 0x9, 0xd7, 0x4, 0x43f, 0x7fffffff, 0x6, 0x3ff, 0xdf, 0xc, 0x20, 0x800, 0x400, 0xfffffffffffff75a, 0x2, 0x3, 0x401, 0x8, 0x4, 0x7, 0x3, 0x4, 0x1f, 0x9, 0x81, 0x6, 0x3f, 0xc3, 0x9, 0x443300000000, 0xffffffff, 0xffffffff00000001, 0x81, 0x401, 0x7ff, 0x8cd7, 0x4, 0x4f8, 0x400, 0x8000, 0x3, 0x7f, 0x5, 0x8, 0x8001, 0x0, 0x6, 0x40, 0xffffffffffffffff, 0xb958, 0x2, 0x8001, 0xffffffff00000000, 0x5, 0x76, 0x7fff, 0x3, 0xda, 0x5, 0x3dd8, 0xcf, 0xce, 0x715f, 0x6, 0x1, 0x0, 0xfd50, 0x8, 0x100000000, 0x7, 0x5, 0xb4f, 0x1, 0x80, 0x9, 0x0, 0xfff, 0xfffffffffffffbff, 0x7, 0x7fff, 0xbf0d, 0x4, 0x1ff, 0x393d, 0x3, 0x3, 0x62e1, 0x1e00, 0x112e, 0x1400000000000, 0x2, 0x831, 0x1, 0xffffffffc3a110bc, 0x1, 0x7f, 0x0, 0x9, 0x56d, 0x6, 0x8, 0x400000000, 0x6, 0x7, 0x5, 0xb6, 0x3, 0x9, 0x4, 0x3, 0x7, 0x2, 0x3, 0x7, 0x3, 0x2, 0x1, 0x1, 0x8, 0x37ffcea1, 0xd60, 0x40, 0x0, 0x2, 0x40, 0x11bd, 0x10001, 0x8000, 0x4, 0x1a340, 0x75dc, 0xffff, 0x200000000000000, 0x9, 0x0, 0xc141, 0x7, 0x6, 0x7, 0x33, 0x5, 0xffffffff, 0xffffffff, 0x3e, 0x2, 0x8, 0x20, 0x101, 0x8001, 0xfff, 0x4c, 0x101, 0x2, 0x1, 0x215, 0xf97, 0x7fff, 0x5, 0xffffffff7fffffff, 0x2, 0x2ef, 0x6c6, 0xfffffffffffffffb, 0x3, 0x8, 0x3ff, 0x101, 0x8, 0x0, 0x7fff, 0x9e, 0xe960, 0x0, 0x7ff, 0x20, 0x81, 0x45, 0x5, 0x9, 0x0, 0x81, 0x5b, 0x7, 0x3, 0xd93e, 0x8, 0xe63, 0x1, 0x5, 0x7, 0x9, 0x0, 0x8, 0x80, 0x4, 0x5, 0x3, 0x1f, 0x100, 0x5, 0x2, 0x370, 0x6, 0x5, 0x7fffffff, 0x7fffffff, 0x108, 0x3e5, 0x81, 0x81, 0x200, 0x5, 0x98, 0x4, 0x6, 0x8001, 0x3, 0x4, 0xde0, 0x66, 0x0, 0x5, 0x1427, 0x2, 0x1ff, 0x7, 0x4, 0x3caf, 0x4, 0x8, 0x3ff, 0x8, 0x6, 0x1, 0x4, 0xfffffffffffffffd, 0x0, 0x3, 0x7, 0x4, 0x22e, 0x9, 0x3, 0x8, 0x0, 0x0, 0x4, 0x2, 0x1000, 0x82, 0x800, 0x401, 0x10000, 0xffffffffffffcde5, 0x6, 0x40, 0x5, 0x1, 0x3, 0x3, 0x7ff, 0x1, 0x8, 0x8000, 0x8, 0x4, 0xf6, 0x4, 0x2daef943, 0x4, 0x20000000, 0x3, 0x6785, 0x76, 0x1, 0x80000000, 0x80, 0x0, 0xfffffffffffffffc, 0x4e1, 0x3, 0x1f, 0x8, 0x7fffffff, 0x3, 0x3, 0x7f, 0xae, 0x1f, 0x1, 0xeacda850000, 0x9, 0x100000000, 0xc77, 0x200, 0x80000000, 0x80, 0x2, 0x4, 0x100000001, 0x8001, 0x4, 0x4, 0xe00, 0x3408, 0x10001, 0x9, 0x7, 0x7, 0x6, 0x6, 0x3, 0x8000, 0x9206, 0x0, 0x0, 0xcf4b, 0x9, 0x2, 0x6de09c37, 0x1, 0x1c5, 0x8d, 0xfff, 0x6, 0xcee, 0x800, 0x4, 0x80, 0xd8, 0x8, 0x5b, 0x8, 0x7, 0x0, 0x6, 0x8, 0x0, 0x4, 0x200, 0x3f, 0x8, 0x4fbf9d5c, 0x4, 0x7f, 0x4, 0x1, 0x7, 0x81, 0x7, 0x7f, 0x20, 0x6, 0x7fff, 0x7fffffff, 0x2, 0x6, 0x30eb646d, 0x6, 0x6, 0x5, 0x1, 0x0, 0x9, 0x7, 0x1000, 0x6, 0x10000, 0x7, 0x2, 0x10001, 0x7, 0x1, 0x8, 0x6, 0x1, 0x0, 0xfffffffffffffff7, 0x7, 0x6, 0x200, 0x8, 0x6, 0x8001, 0x1ff, 0x800, 0x5, 0x8, 0x5, 0x9, 0x0, 0x1, 0x80000001, 0xff, 0x147, 0x6, 0xee, 0xfd9, 0x9a0c, 0x9, 0x5, 0x7, 0x40618c1c, 0x100000001, 0xfffffffffffffff9, 0x4, 0x0, 0x7, 0xffffffffffffff01, 0x9, 0x5c, 0x5, 0x9, 0x200, 0x5, 0x7, 0x73e8, 0xffffffffffffffff, 0x7, 0x10001, 0x1, 0xf000000000000000, 0x1, 0x4, 0x1, 0x4, 0x4, 0x4da, 0x3ff, 0x2, 0x5, 0x2, 0x7, 0x3f, 0x2, 0x6, 0x4, 0xe004, 0x2, 0xb1a, 0x6, 0x1, 0x8, 0x6, 0x7ff, 0x80000001, 0x4, 0x4, 0x2, 0x1, 0x9613, 0x9, 0x2c1c, 0x8, 0xd8, 0x1000, 0x9, 0x101, 0x2, 0xfe, 0x4, 0x4e1, 0xffffffffffffff22, 0x2, 0x81, 0x101, 0x3ff, 0x2, 0x530, 0x400, 0x8, 0x9, 0x80000000, 0x691, 0x7ff, 0x8, 0x3b8, 0x7f, 0xffffffff00000001, 0x2, 0x3, 0x20, 0x434c4590, 0x0, 0x0, 0x53, 0x1ff, 0xf81, 0x3, 0x6, 0x40, 0x7ff, 0x10000, 0x7, 0x4239, 0x1, 0x4, 0x10001, 0xec, 0xb9e, 0xffffffffffff8000, 0x5, 0x9, 0x0, 0x7ff, 0x5, 0x1029, 0x5, 0x5, 0x5, 0x4, 0x9, 0x400, 0x1, 0x174a, 0x375, 0x1, 0x7, 0xce, 0x6, 0x80000001, 0x9, 0x471, 0x9, 0xfffffffffffffff9, 0x2, 0x4, 0x9, 0x0, 0x3ff, 0x6, 0x7ff, 0x4d65, 0xfffffffffffffff8, 0x534c3d0d, 0x3, 0xb013, 0xc8, 0x0, 0xffffffffffff93d8, 0x72961f4b, 0x7, 0x264, 0x7, 0x59, 0x1, 0x400, 0x8000, 0x3, 0x8, 0xfff, 0x3, 0x1f, 0x9, 0x1, 0x0, 0x401, 0x7fffffff, 0x8001, 0x80000000, 0x8, 0x8001, 0x3ff, 0x100000001, 0x4, 0x0, 0x1, 0x100000000, 0x80000001, 0x44c, 0xcb, 0x5cdcee33, 0xfc00000000000000, 0x45f, 0xfff, 0xb53, 0x536, 0x9, 0x81, 0x5, 0xffff, 0x0, 0xffffffffffff7fff, 0x8, 0x3798, 0x8, 0x2, 0x3, 0x3, 0x7, 0x40, 0x2, 0x401, 0x80000000, 0x2352, 0x3, 0x8, 0x7fff, 0x100, 0x400000000000000, 0x7, 0xffffffffffff0000, 0x401, 0x2, 0x1408ff1c, 0x9, 0xee0, 0x0, 0x1, 0x7, 0x1, 0x0, 0xdd5, 0x1, 0x1000, 0xff, 0x2, 0x51, 0x9, 0x6, 0x5, 0x7fffffff, 0x9, 0x6, 0x10001, 0x1ff, 0x4, 0x1, 0x1, 0x720a, 0xfffffffffffff46a, 0x99a3, 0x1, 0x1, 0xffffffff, 0xe2, 0x1000, 0xf8, 0x8000, 0xffffffffffffff39, 0x1f, 0x1, 0x4, 0x6, 0xbc2, 0x5, 0x3, 0x9, 0x13e, 0x3baa, 0xffffffff, 0x2, 0x7fff, 0xfff, 0xffffffffffffbf6f, 0xf18, 0x2083, 0x8, 0x3, 0x8000, 0x7, 0x3, 0x8, 0x1, 0x0, 0xf2, 0x400, 0x75b, 0x4, 0x81, 0x4, 0x966c, 0x800, 0x5, 0x81, 0x10001, 0x5, 0x8001, 0x7, 0x3, 0xac9, 0x9, 0xe7, 0x3, 0x0, 0xb5, 0x7fffffff, 0x5a009be0, 0x6, 0x2, 0xe98e, 0xfff, 0x80000000, 0x20, 0x7, 0xfff, 0x200, 0x88c, 0x6828, 0x1, 0x3, 0x7ff, 0x7fffffff, 0x4, 0x100000001, 0x1, 0x8, 0x5, 0x4, 0x5, 0x5, 0x7f, 0x20, 0x100000000, 0x0, 0x165, 0x3, 0x3, 0x2, 0x800, 0x0, 0x6, 0x1, 0x1f, 0x86, 0x6, 0x7, 0x5, 0x467, 0x800, 0x289c, 0x0, 0x101, 0x1f, 0x101, 0x4, 0x6, 0x1, 0xfffffffffffffff7, 0xffffffffffff0000, 0x6, 0x5dc417f6, 0x5, 0x416, 0x6, 0x3, 0x101, 0x8000000000000000, 0x2, 0x41, 0x5, 0x3, 0x7519, 0x3, 0x7ff, 0x9, 0x1e219831, 0xdb15, 0x4, 0x2, 0x7f, 0xbd, 0x7fffffff, 0x1, 0x6, 0x1, 0x80000001, 0x20, 0x4, 0x8, 0x3730, 0xdb, 0x800, 0x8, 0x81, 0x4, 0x0, 0x200, 0x100000000, 0xfff, 0x7, 0x7fff, 0x3, 0x8, 0x80000000, 0x3ff, 0x80000, 0x4, 0x7f, 0x1ff, 0xffffffff956f881e, 0x1, 0xfffffffffffffff8, 0x6, 0x7, 0x4, 0x3f, 0x6, 0x1, 0x9, 0x8998, 0xaf, 0x1, 0x85d, 0x3, 0x80000001, 0x8000, 0x7, 0xedb, 0x1f, 0x3, 0x9, 0xd18f, 0x8, 0x7, 0x80, 0x8, 0x4, 0x8, 0xbd, 0x7, 0x2, 0xffffffff, 0x4, 0x0, 0x6, 0x589, 0x2, 0x9, 0x7, 0x889, 0xd11, 0x3, 0x1e, 0x0, 0x3, 0x9097, 0x3, 0x80000001, 0x6, 0x32, 0x7, 0x100000000, 0x49, 0x1ff, 0x8, 0x6, 0xfffffffffffffffb, 0x3, 0x1, 0x40, 0x80000001, 0x8, 0x1000, 0x7, 0xfa1, 0xdd, 0x7, 0x534, 0x7fffffff, 0x7f, 0x0, 0x3, 0x8, 0x6, 0x3, 0x8, 0x2, 0x2, 0x4, 0x7, 0x9, 0x3, 0x40, 0x2, 0x4, 0x7fffffff, 0xffffffff, 0x1, 0x9, 0x2, 0x5, 0x0, 0x7ff, 0x4, 0x5, 0x4, 0x8, 0x3, 0xcc2c, 0x98, 0x0, 0x4, 0x6, 0x8, 0x9, 0x1, 0x7, 0x7, 0x3, 0x3f, 0xa2, 0x401, 0x2, 0x401, 0x9, 0x8, 0xead, 0x0, 0x7f, 0x7fffffff, 0x6, 0x1, 0x1, 0x0, 0x3f, 0x6, 0x8, 0x400, 0x5, 0xffffffffffffffff, 0x54, 0x101, 0x1, 0x7, 0x81, 0x31f62899, 0x0, 0x40, 0x0, 0xd0b, 0x0, 0x8001, 0x4, 0x8, 0x8, 0x4, 0x10001, 0x2, 0x3, 0x3, 0x2, 0x4, 0x8, 0xfff, 0x10000, 0x5, 0xffffffffffffff01, 0x1, 0x80000000, 0x0, 0x100000000, 0x7, 0x200, 0xa073, 0x100, 0x0, 0x9, 0xfffffffffffffff8, 0x62f3, 0xff, 0x6, 0xfffffffffffffbff, 0x6, 0x3, 0x0, 0x2, 0x0, 0x0, 0x3ff, 0x1, 0x6, 0x1, 0x0, 0xec9, 0x7, 0x8, 0x1, 0x1, 0x8000, 0x4, 0x1, 0x6, 0x6, 0x7, 0xffff, 0x9, 0x2, 0x100000001, 0x9, 0x2, 0x1, 0x61, 0xfff, 0x7, 0x100, 0x378, 0x1, 0x4, 0x10001, 0x5, 0x6c03, 0x81, 0x2, 0x8, 0x7fc5b257, 0x7, 0xffffffffffffffc1, 0xffffffff, 0x101, 0x2, 0x9, 0x3f, 0x9, 0x10001, 0x7f, 0x7, 0x6, 0x10001, 0x2, 0x1ff, 0x101, 0x100000000, 0x10000, 0x8, 0x100000001, 0xfffffffffffffffe, 0x84ad, 0x591ea588, 0xed5c, 0x0, 0x5, 0x1, 0x8, 0x9, 0x1, 0xffffffffffffff41, 0x8, 0x10001, 0x2, 0x0, 0x100000000, 0x8, 0x8001, 0xffffffff, 0x2, 0x6, 0x5, 0xa95, 0xffffffff, 0x80000001, 0x101, 0xa88, 0x8, 0x7, 0xffff, 0x5, 0x0, 0x1, 0x2, 0x3ff, 0x7, 0x101, 0x100000001, 0xce65, 0x9, 0x9, 0x2, 0x8, 0x29, 0x1, 0x6, 0x0, 0x2, 0xd2d, 0x8001, 0x4, 0x8000000, 0x6, 0x8, 0x3, 0x2, 0x3, 0xfffffffffffff001, 0x1, 0x489, 0x40, 0x1, 0x4, 0x8, 0x8, 0x2, 0x8, 0x4, 0x3e000, 0x80000001, 0x800, 0xfffffffffffffffc, 0x1, 0x20, 0x401, 0x9, 0x1, 0x0, 0x7fffffff, 0xff, 0x0, 0x8, 0x800, 0xfffffffffffffff9, 0x9, 0x0, 0x10001, 0xffffffffffff0000, 0xffffffffffff34bc, 0x100, 0xf3f, 0x7, 0xdd78, 0x9, 0x6, 0x1000, 0x0, 0x3ff, 0x3, 0x400, 0x8, 0xdba4, 0x591a, 0x0, 0xa1b, 0x5e, 0x0, 0x0, 0x500000, 0x5, 0x6, 0x200, 0xfd4, 0x5, 0x7ff, 0xfffffffffffffffc, 0x2, 0x2, 0xbdb3, 0x4, 0x8001, 0x1, 0x1ff, 0x0, 0xff, 0x6, 0x7, 0x800, 0x0, 0x5ce, 0x9, 0x40, 0x10001, 0x1, 0x101, 0x0, 0x6, 0x0, 0x80000001, 0x5fa6, 0x99c, 0x0, 0x8, 0x0, 0x9, 0x6, 0x800, 0x7, 0x3ff, 0x101, 0x5, 0xc0a8, 0x93, 0x1, 0x6, 0x3, 0x8, 0x17, 0x3, 0x5, 0x2, 0x6, 0x100000001, 0x4, 0x1, 0xfff, 0x86e8, 0xffff, 0x3, 0x5, 0x9, 0x9cf6, 0x7, 0xfff, 0xf539, 0x0, 0x80000000, 0x100, 0x5, 0x0, 0x72e, 0x2, 0x6, 0xfff, 0x80, 0x3, 0x1, 0x7, 0xfffffffffffffffb, 0x7, 0x200, 0x7da, 0x140000, 0x2, 0x1000, 0x9, 0x80, 0x6, 0x9, 0x401, 0x81, 0x7, 0x2, 0x0, 0xf57, 0x100000001, 0x4, 0x800, 0xfffffffffffffffb, 0x400, 0x9, 0x0, 0x1, 0x40, 0x8, 0x6, 0x1, 0x100, 0x2, 0x9, 0x3, 0x9, 0x18000000000, 0x2, 0x6, 0x7f, 0x792, 0x7, 0x2, 0x5, 0x8, 0x401, 0x2, 0xffffffffffffffff, 0x5, 0x9, 0x6b0b, 0x6, 0x6, 0x3, 0x3f, 0xf39, 0x5, 0x81, 0xb297, 0x2, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x4, 0x9, 0xffffffffffffffff, 0xf9, 0x7, 0xffffffffffffffc1, 0x9, 0x7fff, 0x401, 0x0, 0x9, 0x7, 0x3, 0x6, 0x39, 0x80000000, 0x4, 0x1f, 0xa64, 0x0, 0xffffffffffff8001, 0xa5, 0x1, 0x88, 0x4, 0x74c2, 0x0, 0x80000000, 0x7ff, 0x4, 0x7ff, 0x8, 0xfffffffffffffff9, 0xe840000000000000, 0x7, 0x4aaf, 0x8, 0x7, 0x0, 0xfffffffffffffde2, 0x1, 0x2, 0x6, 0x9f, 0x0, 0x5, 0x1, 0x0, 0x2, 0x6, 0x7, 0xffff, 0x10000, 0xfffffffffffffffb, 0x6, 0x9, 0x5a6e665c, 0x5, 0x3, 0xffffffff, 0x8, 0x4, 0xf5e1, 0x4, 0x800, 0x3, 0x81, 0x7, 0x101, 0x2, 0x1, 0x20, 0x7f, 0xfffffffffffffffe, 0x591, 0x5d8, 0x100010000000000, 0x400, 0x5, 0x612, 0x0, 0x100000001, 0x5, 0x9, 0x358d1e58, 0x7f96, 0x7, 0x1, 0x200, 0x0, 0xffff, 0x0, 0x7, 0x2, 0x7fffffff, 0x7fffffff, 0x6, 0x3b, 0x6, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x80000000, 0x4, 0x1, 0x86, 0x2, 0x9, 0x3, 0x10000, 0x0, 0xfc3, 0x1ff, 0x0, 0x10001, 0xffffffffffff7901, 0xff, 0x6, 0x80, 0x5, 0x9, 0x7, 0x28, 0x6, 0x40, 0x4, 0x1, 0x1, 0x3d6b, 0xfffffffffffff000, 0x3, 0x5, 0xe9, 0x4, 0x2, 0x4, 0x10000, 0xf6, 0x7, 0x92, 0x0, 0x7, 0x1000, 0x5, 0x4, 0x5, 0x200, 0x47, 0xffffffffffffffab, 0x800, 0x6, 0x8, 0x10000, 0xffffffff, 0x5c5, 0x3, 0x6, 0x2, 0x0, 0x7, 0x3, 0x7, 0x1f, 0x100000001, 0xb03, 0x7f, 0x7fffffff, 0xff, 0x0, 0x1f, 0x800000000, 0x401, 0xf3, 0x4, 0x7, 0xfffffffffffffffd, 0x8, 0x2, 0x10000, 0x7, 0x5, 0x401, 0x800, 0x7, 0xffffffff, 0x1, 0xfffffffffffffffc, 0x31, 0x5, 0x4, 0x2, 0x4, 0x400, 0x80000001, 0x4, 0xfff, 0x0, 0x1, 0x3, 0x5, 0x1, 0x5, 0x31c, 0x2, 0x6, 0x6ff, 0xae2, 0x6, 0x9, 0xa6b, 0xfffffffffffffcb2, 0x80000000, 0xb7a5, 0x52, 0x0, 0x4, 0x80000000, 0x5, 0x4, 0x7, 0x800, 0x1f, 0x1, 0x8, 0x7fff, 0xa9e, 0x1, 0xfffffffffffffffe, 0xd187, 0x5, 0x9, 0x6, 0x80000000, 0x10001, 0x7, 0x1000, 0x9, 0x3f, 0xb1e, 0xeae0000000000000, 0x2ab, 0x80000001, 0x5, 0x2, 0x1ff, 0x5e3, 0x1279, 0x8, 0x2, 0x8, 0x100, 0xfffffffffffff78e, 0x6, 0xfffffffffffffff9, 0x0, 0x80000000, 0x0, 0xc1a, 0x1fffc000000000, 0x34f, 0x80000001, 0x6, 0x40, 0x6, 0x366, 0x10001, 0x8, 0x4, 0x3472, 0xe7, 0x8, 0x9, 0x40, 0x0, 0x4, 0x4, 0x6, 0x6, 0x100, 0xfffffffffffffffb, 0x7, 0x20, 0xfff, 0xfffffffffffffff9, 0x9, 0x2, 0x1, 0x100000001, 0x7, 0x9, 0x9, 0x5, 0x6bc1, 0x8ae, 0xff, 0x3, 0x1, 0x3ff, 0x0, 0x8, 0x9295, 0x4, 0x100000000, 0x7ff, 0x2, 0x1b28, 0x80000000, 0x0, 0x6, 0x5bd, 0x9, 0x20, 0x1, 0x6, 0x0, 0x9e, 0x4, 0xfc00, 0x9, 0x7, 0x8, 0x6, 0x5, 0x8, 0x5c, 0x6, 0x8, 0x7, 0x6a, 0x3, 0xa9, 0x4, 0x2, 0xffffffffffffffe0, 0x4, 0xff, 0x10000, 0x1ff, 0xfffffffffffffeff, 0x8000, 0xffff, 0x8, 0x3, 0x7, 0x3ff, 0x3ff, 0x8, 0x1, 0xef, 0x200, 0x653, 0x6d5, 0x5, 0x7fff, 0x81, 0x7, 0x9, 0xb4c, 0x1, 0x1, 0x8000, 0xfffffffffffffffc, 0x1, 0xed4, 0x81, 0x4, 0x0, 0x0, 0x0, 0x2a10, 0x1, 0x7fff, 0x2, 0xfb000000, 0x4, 0x0, 0x5, 0x8, 0x100000000000000, 0x1, 0x0, 0xf433, 0x4, 0x9, 0xa71, 0xe6, 0x7, 0x6, 0x0, 0xf3, 0x9, 0x1, 0x80000001, 0x4, 0xa968, 0xc5, 0x0, 0x3, 0x0, 0x3, 0x1, 0x4, 0xffffffffffffffc0, 0xbd2, 0xffffffffffffff80, 0x2, 0x4, 0x6, 0x7f, 0x4, 0x1, 0x81, 0xf5d9, 0x946, 0x664d91c4, 0x0, 0x40, 0x3, 0xffff, 0x3, 0x4, 0x8, 0x1, 0x78c, 0x7, 0xffffffff, 0x8001, 0x81, 0x8, 0xba3c, 0x1, 0x9, 0x8, 0x6, 0x2, 0xc119, 0x1f, 0x80000001, 0xd8a, 0x80, 0x4, 0x8, 0x28e0, 0x5, 0x3e, 0x0, 0x1, 0xc9, 0x42534508, 0x2, 0x5, 0xf32, 0xcf9, 0xf5a7, 0x76a, 0x0, 0x400, 0x80000001, 0x2, 0x6, 0x9, 0x15, 0x221, 0xfff, 0x8001, 0x10001, 0x40, 0xe, 0x101, 0x9, 0x3, 0x81, 0x6, 0x7f, 0x0, 0x1000, 0x10001, 0x0, 0x5, 0x66ca, 0x100000001, 0x8, 0x5, 0x400, 0x0, 0x3a9d, 0x3, 0x3e, 0x80, 0x401, 0x5442, 0x7fff, 0x20, 0x49, 0x991, 0x1, 0x5, 0x9, 0x8, 0x100000000000, 0x1, 0x0, 0x101, 0x8, 0x9, 0xf0e, 0xfffffffffffffffd, 0x80000000, 0x9, 0x3eaeb6f0, 0x40, 0x8, 0x0, 0x6, 0x7f, 0xe29, 0x2, 0x3f, 0xffffffff, 0x8001, 0x6, 0x446e, 0x9, 0xa51, 0x100000000, 0x1, 0x1c00000000, 0x7ff, 0x4, 0x0, 0xc9b, 0x8, 0x3, 0x1000, 0x1, 0x3ff, 0x8, 0x7, 0xc, 0x3, 0xfffffffffffffff9, 0xe2, 0x3, 0x8, 0x4, 0x8, 0x0, 0xb9, 0x0, 0x8000, 0x2e, 0x3, 0x400, 0x6, 0x6, 0x2, 0x5, 0xff, 0x5, 0x7, 0xe879, 0x3, 0x9, 0x25c, 0x895, 0xbe36, 0x47, 0x81, 0x20, 0x7, 0x7, 0x7, 0x2, 0xfffffffffffffffe, 0x0, 0x5, 0xd12, 0xffffffffffffffff, 0x8001, 0x80000000, 0x9, 0x7fffffff, 0xe0, 0x8, 0xfffffffffffff806, 0x3, 0x8000, 0x3, 0x6fa, 0x3, 0x4, 0x416, 0x7, 0x20, 0x8, 0x3, 0x2, 0x5, 0x3, 0x8, 0x101, 0x81, 0x80000001, 0x48, 0xa00, 0x4, 0x4, 0x9, 0x2, 0x7, 0x7, 0xc439, 0xdf, 0x10001, 0x7f, 0xd3, 0xffffffffffffffe0, 0x5, 0x6, 0x8000, 0x8, 0x2, 0x3, 0x4, 0x5, 0x0, 0x3, 0x4, 0x5, 0x7ff, 0x1f, 0xc67, 0x80, 0x8, 0x3, 0xe9f, 0x0, 0x7, 0xff, 0x101, 0x9, 0x3f, 0x1, 0x8, 0x6, 0x10, 0x6, 0x7, 0x100000000, 0x9, 0x6, 0x692, 0xfffffffffffffffb, 0x4, 0xffffffff, 0x604e, 0x5, 0x1, 0x5, 0x5123, 0x3, 0x100000000, 0x100000001, 0x1, 0xd5, 0x4, 0x1, 0x8001, 0x5, 0x6, 0x4, 0x0, 0x5, 0x3, 0x456, 0x8, 0x8, 0xffff, 0xc073, 0x0, 0x7, 0x6ad, 0x100000000, 0x0, 0x0, 0x0, 0x6, 0x1, 0x7fffffff, 0x6, 0x9, 0xff, 0x56, 0x20, 0x1, 0x4, 0x4c74, 0x8, 0x6, 0x400, 0x5, 0x9, 0x2, 0x2, 0xf8, 0x8000, 0x4, 0x5, 0x534, 0x35bd, 0x6, 0x7f, 0x7, 0x9, 0x7fff, 0x5, 0x10001, 0x9, 0x1, 0x100000001, 0xa2c0, 0x4, 0x101, 0x4552, 0x7c, 0x3f, 0x401, 0x0, 0x1, 0x6a4, 0x3, 0xfffffffffffffff7, 0x3f, 0xff, 0x3ff, 0x5, 0x1, 0x1, 0x200, 0x3, 0x800, 0x100, 0x9e9, 0x1, 0x200, 0x1f, 0x800, 0x2, 0x401, 0xffff, 0x6, 0x100, 0xdb, 0x3f3b, 0x2, 0xfffffffeffffffff, 0x80000001, 0x2, 0x7, 0x4, 0x6e75, 0x8, 0xd302, 0xa322, 0x2, 0x58, 0x1, 0x4000, 0x0, 0x2, 0x5, 0x56ca, 0x5, 0x0, 0x9, 0x800000000000000, 0x3f, 0x2, 0x7, 0x3f, 0x0, 0xfffffffffffffff9, 0xffffffffffffff11, 0xa17, 0x20, 0x894, 0x12, 0x70b, 0xfffffffffffff000, 0x6, 0x20, 0x6, 0x40, 0x1ff, 0x6074, 0x9, 0x9, 0x8f15, 0x9, 0x0, 0xe2bc, 0x9, 0x9, 0x5, 0xe9f6, 0x3, 0x7, 0x0, 0x80000000, 0x639, 0x4, 0x5, 0x2, 0x1, 0x7, 0xea85, 0x9, 0x2, 0xffffffff00000001, 0x8, 0x337, 0x80200000000, 0x9, 0xfffffffffffff7bf, 0xffffffff, 0x20, 0x2, 0x2, 0x3, 0xfffffffffffffff9, 0x200, 0x3ff, 0x1, 0x77cf, 0x100000001, 0xb9db, 0x6, 0x4, 0x2, 0xffffffffffffff5b, 0xffffffffffffffff, 0xffff, 0x60f, 0xff, 0x2b, 0x2, 0x1ff, 0x80000000, 0x2, 0xfffffffffffffffd, 0xffffffffffffffc1, 0x200, 0x17, 0x3ff, 0x8, 0x8, 0x9, 0x0, 0x6, 0x1, 0x0, 0x80000000, 0x3, 0x4, 0x80000000, 0x3f, 0x7fff, 0x2, 0xfffffffffffffffa, 0x8, 0x6, 0x5b8, 0xfffffffffffffff7, 0x5b, 0x3, 0x2, 0xbd, 0x740, 0x3ff, 0x4, 0x4, 0x80, 0x80000001, 0x8, 0xe2a2, 0x5, 0x1, 0xd5c1, 0x3, 0x20, 0x0, 0x3ff, 0x5, 0xffffffffffff8001, 0x8, 0x7f, 0x2, 0x2, 0x6, 0xffffffffffff0000, 0x3, 0x9, 0x8000, 0xfffffffffffffe00, 0x7, 0x1, 0x101, 0x3, 0x7a1, 0x4, 0x8, 0xffffffff0000000, 0x0, 0x7, 0xff, 0x5, 0x8, 0x9, 0x15, 0x3, 0x8000, 0xfffffffffffffe01, 0x1, 0x1, 0x1, 0x1, 0xff, 0x80, 0x1, 0x322d97a1, 0x0, 0x101, 0x7691bd37, 0x3, 0x2c, 0x100000000, 0x1000, 0x3, 0x8, 0x20, 0x800, 0x7fff, 0x6, 0x1f, 0x5, 0xffffffffffffe111, 0x6, 0xffffffffffffff7a, 0x5, 0x7, 0x953e, 0x6, 0xfff, 0x3, 0x1f, 0x3, 0x7, 0x10001, 0xfffffffffffffffc, 0x5, 0x81, 0x0, 0x0, 0x1, 0x3, 0x5, 0x3fc, 0x3c8a, 0x1, 0x9, 0x2, 0x0, 0x800, 0x0, 0x8, 0x31dc, 0x3ff, 0x4, 0x6, 0x3, 0x1, 0xf080, 0x2, 0x0, 0x1ff, 0x8, 0x8000, 0x1, 0x8, 0x8, 0x7, 0x2, 0x200, 0x4, 0x8, 0x2, 0x20, 0x20, 0x5, 0x1c, 0x2, 0xb65d, 0x4, 0x4, 0x9, 0x6, 0x7, 0x9, 0x7, 0xa1c, 0x3, 0x0, 0x3, 0x200, 0x5, 0x3, 0x20, 0x2, 0xb0c, 0x5, 0x6, 0xdea2, 0x1f0, 0x81, 0xfffffffffffffff8, 0x10001, 0x1, 0xfffffffffffffff8, 0x7, 0x7, 0x7, 0x1, 0x1f, 0x70000, 0x0, 0x9, 0x200, 0x100000001, 0x5, 0x10001, 0x1, 0x5, 0x86, 0x3, 0x6, 0x9, 0x1, 0x5, 0x101, 0x3, 0x3ccf, 0x2000000000000, 0x7fe00000000, 0x1, 0x2, 0x1, 0x80000001, 0x2, 0x7, 0x1, 0x7, 0xfffffffffffffffd, 0x1afa, 0xffffffffffffff96, 0x101, 0x0, 0x80000001, 0x400, 0x8, 0x74d02d99, 0xffff, 0xc7c, 0x10000, 0x4, 0x3b, 0x1, 0x2, 0x3, 0x2], "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 21:21:21 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x8010806, 0x800, 0x5) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d47000-0xc)=@sack_info={0x0, 0xffff, 0x8}, &(0x7f0000f86000)=0xc) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000125000)={0x8000000000, 0x208, 0x800, 0x100000000, r2}, &(0x7f0000f88000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f86000)={r2, 0x100, 0x1ff, 0x5, 0x8, 0x100000c0000000, 0xa0, 0x1b70, {r2, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800, 0x4, 0x200, 0x10001a1}}, &(0x7f0000ce6000)=0xb8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000e48000-0x35)="aa0300205c895506ddc929eb00000200a1bbe23ab0917cdbac18ae32590800000000000000862dd71335df96fb537c43cb5b1a0827", 0x35) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000946000)={r3, 0x85}, &(0x7f0000f88000)=0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00008be000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000498000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001e0000-0x4)=0x8c) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000062000)={0x0, 0xffffffffffffffff}, &(0x7f0000f02000)=0x6) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a43000)=0x0, &(0x7f0000c0f000)=0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000099b000-0x12)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f89000-0x4)=0x60) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f8b000-0x10)={r4, 0x2, 0x1000000001, 0xb}, &(0x7f0000f8a000)=0x10) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a3b000)={r3, 0x81}, &(0x7f0000f8c000)=0x8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f8b000)={r3, 0x800fd}, &(0x7f0000f7d000)=0x8) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f8c000-0x1c)=[{0x1c, 0x16, 0x321, 0x2, 0x2000000000000000, "02091e0000000000180131de"}], 0x1c}], 0x1, &(0x7f0000f8c000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x2, 0x4}, 0x4040) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000f8e000-0xc)={0x10, 0x0, 0x4, 0x403}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004b5000-0x8)={0x9, 0x5, 0x5, 0x81}, 0x8) 2017/12/05 21:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005df000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x5, 0x1, 0x1, 0x4, 0x9, 0x206, 0x6, 0x9e5]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) read(r0, &(0x7f0000b99000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9) r1 = socket(0x13, 0x3, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000113000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff}, &(0x7f0000574000-0x3)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005f7000)={r4, 0x8, 0x2, 0x9}, &(0x7f0000e84000-0x4)=0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) readv(r3, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)="00", 0x1}], 0x1) write(r3, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003f9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000862000-0x4)=0xe8) bind$packet(r3, &(0x7f000078f000+0x287)={0x11, 0xf6, r5, 0x1, 0xdd, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) readv(r0, &(0x7f00006f6000)=[{&(0x7f00007a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f00003c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000218000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000282000)="000000000000000000000000", 0xc}, {&(0x7f0000afa000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000736000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000c70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000307000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f000056f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x9) r6 = dup3(r2, r3, 0x0) mknodat(r6, &(0x7f0000aa0000)="2e2f66696c653000", 0x1000, 0x58) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000076e000)={0x5, 0xa4e, 0xb95, 0x6, 0x1, 0xfffffffffffffffe, 0x6, 0x1, 0x4, 0x8, 0x8b5c}, 0xb) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f000065d000-0x8)=0xf78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)="6e65742f697076365f726f75746500") sendfile(r7, r7, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) 2017/12/05 21:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x362) r0 = semget$private(0x0, 0xffffdffffffffffe, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) syz_emit_ethernet(0x66, &(0x7f0000d3d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x8, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xf, 0x4, [@empty=0x0, @multicast1=0xe0000001, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x3f, 0x5}, @window={0x3, 0x3, 0xfffffffffffffffe}, @fastopen={0x22, 0x11, "30e07c2e87e04b11483e9cb4367b25"}]}}, {""}}}}}}, 0x0) readlink(&(0x7f0000d1a000)="2e2f66696c653000", &(0x7f0000003000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) perf_event_open(&(0x7f000002f000-0x78)={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) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000bcd000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00004dd000)={@generic="f5450ac0e440a66ac00081e1f0aa313c", @ifru_flags=0x3800}) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x175) r2 = perf_event_open(&(0x7f00000a9000-0x78)={0x0, 0x78, 0x2d, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x3) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x4, 0x0, 0x0}, 0x1c) set_mempolicy(0x8001, &(0x7f000097b000)=0x80000001, 0x9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008df000)={r3, &(0x7f00000c9000)="210e", &(0x7f0000ff8000-0x68)=""}, 0x18) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000084b000-0x4)=0x0) r5 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x9) mkdir(&(0x7f0000784000-0x8)="2e2f66696c653000", 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00006fc000-0x1a8)={0x6, 0x800, 0x6, 0x6, 0x7, [{0xfffffffffffffffc, 0x8, 0x406, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffc00, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x5c74, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfff, 0x5, 0x3ff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x10001, 0x80, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0xa0, 0xe8d, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x7ff, 0xffffffffffff0001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) r6 = dup(r5) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000899000)={0xffffffffffff7efc, 0x0, 0x10001, 0x0}) mount(&(0x7f0000a7b000-0x8)="2e2f66696c653000", &(0x7f0000dda000)="2e2f66696c653000", &(0x7f0000747000)="6d717565756500", 0xa404, &(0x7f0000fcf000-0x1)="") mknod(&(0x7f0000f6d000)="2e2f66696c65302f66696c653000", 0x7fff, 0x0) r7 = inotify_init1(0x80800) accept4$inet6(0xffffffffffffffff, &(0x7f0000349000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d3b000-0x4)=0x1c, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c2000)=0xc) fcntl$setown(r7, 0x8, r8) fcntl$getownex(r2, 0x10, &(0x7f0000a23000-0x8)={0x0, 0x0}) r12 = shmget(0x3, 0x6000, 0x0, &(0x7f0000a88000/0x6000)=nil) shmctl$IPC_SET(r12, 0x1, &(0x7f000043e000-0x70)={{0x1, r9, r10, r9, r10, 0x20, 0x7ff, 0x0, 0x0, 0x0}, 0x4, 0x200, 0x0, 0x0, r11, r8, 0x1, 0x0, 0x0, 0x0}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000ede000-0x4)=0xffffffffffffffff, 0x4) r13 = getpgrp(0x0) kcmp(r13, r11, 0x1000000000004, r7, 0xffffffffffffffff) 2017/12/05 21:21:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"42bc8d40db0098"}, 0x81}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00009f6000)=[{&(0x7f0000275000)="2900000018003100ffff00007e3e00070a001066007fff06b102ffe10c089804000100fb07070b378d", 0x29}], 0x1) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf010000000c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000091e000-0x80)=@hci={0x1f, 0x7, 0x3}, 0x6) r3 = socket(0x10, 0x20000000000a, 0xa4a) bind(r3, &(0x7f0000d81000-0x80)=@llc={0x1a, 0x1d, 0x5, 0x4, 0x0, 0x29a, @random="68e751dd013c", [0x0, 0x0]}, 0x10) r4 = socket(0x1e, 0x800, 0x7fffffff) sendfile(r4, r1, &(0x7f00006b4000)=0x0, 0xa7) r5 = socket$netlink(0x10, 0x3, 0x7) writev(r2, &(0x7f0000f76000)=[], 0x0) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xd2, 0x840) fcntl$getown(r7, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f0000e4b000-0x8)={0x0}, 0x8, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0) unshare(0x20000400) syz_open_dev$sg(&(0x7f0000c42000)="2f6465762f73672300", 0x0, 0x40001) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x7, 0x0, 0x401, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000730000)=@req={0x28, &(0x7f0000737000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x7}}) 2017/12/05 21:21:22 executing program 7: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000039000)="2f6465762f76637300", 0x222000, 0x0) perf_event_open(&(0x7f000001d000)={0x4002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000000000, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006fe000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000015b000/0x18000)=nil, &(0x7f0000aef000)=[@text64={0x40, &(0x7f0000af6000)="f341882048b804000000000000000f23d00f21ef353000000b0f23f8b805000000b921ea00000f01c14fdce436f3640f09260fbde65ef34da566baf80cb8b2c6be83efec0f22c485", 0x48}], 0x1, 0x4c, &(0x7f0000408000)=[@vmwrite={0x8, 0x0, 0x8000, 0x0, 0x1000, 0x0, 0x7ff, 0x0, 0x8}], 0x1) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000af8000-0x18)=[@text64={0x40, &(0x7f0000af8000-0x30)="660f3880a5c400000066ba4100ed66b83e000fc7588448f65900d9c9480f2137ff610d664c0f38404d0066b800008ec8", 0x30}], 0x1, 0x800000001, &(0x7f0000653000-0x10)=[@flags={0x3, 0x40}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000aef000-0xc)={0x10003, 0x0, &(0x7f0000b50000/0x4000)=nil}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000080c000)={0x17ffe, 0x7000, 0x0, 0x100000000, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xfffffffffffffff1, &(0x7f0000af6000-0x10)={0x0, 0x0}) 2017/12/05 21:21:22 executing program 4: r0 = memfd_create(&(0x7f000040c000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@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]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de1000-0xc)={r1, @broadcast=0xffffffff, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d22000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c6000-0x9)="2f6465762f73672300", 0x7a, 0x20000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$mice(&(0x7f00005c7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) recvfrom$ipx(r5, &(0x7f00004d0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x2002, &(0x7f00002d9000-0x10)={0x4, 0xb5, 0x5, "e056332a51ea", 0x6, 0x0}, 0x10) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000273000-0x8)={0x3, 0x3f}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000280000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000b85000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xfffffffffffffffc, 0xffffffffffffffff}, {0x1ff, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r3, &(0x7f000036a000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "766d6163286465732d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = eventfd2(0x4, 0x0) read$eventfd(r6, &(0x7f00004a4000)=0x0, 0x8) write$eventfd(r6, &(0x7f000016b000)=0x3, 0x8) connect$inet(r5, &(0x7f00005bb000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysinfo(&(0x7f0000f4b000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$eventfd(r6, &(0x7f0000c02000)=0x401, 0x8) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000000)={0x9, &(0x7f0000001000)=[{0x5a3, 0x2, 0x100000001, 0x20}, {0x8, 0x403, 0x0, 0x6}, {0x40, 0x0, 0x81, 0x100}, {0x7fffffff, 0xffffffffffffffc1, 0x800, 0x800}, {0x40, 0x7fff00000000000, 0x0, 0x0}, {0x55bafaee, 0x7, 0x6, 0xf24}, {0x0, 0x76dc, 0x1f, 0x2}, {0x0, 0x1, 0x0, 0x3}, {0x100000001, 0x8, 0x9, 0x0}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/05 21:21:22 executing program 2: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002f6000)=@assoc_value={0x0, 0x0}, &(0x7f0000441000-0x4)=0x8) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000608000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x2, &(0x7f0000263000-0x10)={0x3, {"24376f3b0f9fdc"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000789000-0xc)={r1, 0x80, 0x30}, &(0x7f0000226000-0x4)=0xc) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000281000-0x8c)={r2, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000078b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001b9000-0x8c)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005c4000-0x4)=0x8c) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000078b000)={0x0, 0x0}) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f00002fb000)=@ethtool_dump={0x3e, 0x5, 0x2, 0xef, "6799a3bf5b194762d5c375a7137e4b5bcf11165fcfb7321f200be59a0478f60d7719005314f32bf3b545ff1749ccad37f18af350938e9e9af5f632782e24cf9f5d33fb106e70f3b99d45bcc87f2a4882ddfc254b9f8a0c609840299eb8d56909ed54b713f3d4f8187d153f364b1d90b553befc903e02bc865b28c0e68778d35227cb98754e075d66f57daa52cfe6714aefd0ae8028c9efd4afd00cdc24067c763a67547253f82ec54440f60176503d2548e1dda5893cc3bb713700eeb1674a92595c96b5357fe2c3212bd67a448abb59fb3009f7c3c8a58fc06d36b5c0d7d95658391f06eb34b7f622bb3b908fc7a8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000078c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000062a000-0x4)=0x10) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f000078c000-0x10)={0xa0, &(0x7f0000501000)="61c47198c7ac3b4c10cc178f97f819756c06c94be543eea3a5b131770d5ced142bbeae9729cadae12ff5f47db0269ef6202fff187c71929cb967bd8956f61909d06bdb260477b5c31991b0c5202af7ed55b6327acd4d8817009b5afee5532c298f32a257722b8972e9dc68cb5cce0f88fd77fc0069b55911080c5db3f8344fcb83e326fe4f9c8fdeb390d9a39667c30ebf4d754df3746eac84d3a6f8a578dcc1"}) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000150000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000788000)={r0, 0x7, 0x2, "ec563096db80aeefbd81a40417dd84f210ef409267dfd2cdb5b2717a11bec83c46c9bac72a47743c706500e48d6e32ffa0cf41828a035b8744548e35c0c3a4e15b599a8a54b14f2d0bb27a0295db2c9315a84f6f5a92e0ba3d1337814d1e023e5973e1238df9767d7d63a9e9c6efda69462ad3e45402b5a675fb3de751a11944d919c8b146b2cb7555722b1acf595776bd414ab019a7a785d0ff2a901ea3781d413f3faac19f04876d95bbdd473d551497c2fdb00ebc142662b2e946b1906d1c35c0d9"}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000270000)={r1, 0x48}, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a0000-0x4)=0xc) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000003f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x2, 0x3, 0x1, 0x4000000008, 0x1, 0x5}, 0x20) poll(&(0x7f0000789000)=[{r0, 0x3, 0x0}, {r0, 0x40, 0x0}, {r0, 0x8022, 0x0}, {r0, 0x80, 0x0}, {r0, 0x9, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2000, 0x0}], 0x8, 0xfffffffffffffffa) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x101, 0x0, 0x0, 0x0, "4ea6f0e32638640f61c3015ad3e81292e2971a49b60755b5a20c915be8e3a21e491762022736cd990000000000000000c9cbf2eb949481c2855630ea2263f9", 0x0}, 0x60, &(0x7f0000789000)=[], 0x0, &(0x7f0000670000-0x18)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000078e000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) 2017/12/05 21:21:22 executing program 5: mmap(&(0x7f0000000000/0xf3d000)=nil, 0xf3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f3e000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x3007, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f6000-0xf)="649c4bad4639006dc8000000844d54", 0xf) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0xffeffffffffffffb}], 0x1, 0x4000040) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f15000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000204000)="", 0x0}, {&(0x7f000002e000)="33e00a0a22e28fff7ce66eb7b3ca4937c75dcf8f86ae09e72e6135354664616ed51131cb9d1487fae6f08f860606a073f5994110052bc37c53db338463364ec25a0e6e8a7f2f2ecd0a12bddf2590fb38efed4838a3a65f56d79f4a6acc7da5e52993691cb82c38", 0x67}, {&(0x7f0000000000)="62db440ea2a3bc1930351aadbf2210fa1e65c3f6048d2ca9f2dd6b0354f6c8c98863099e45e432bdbff1c7c94a5b1e9ed957f41f6f65d07d1d4a2e11cfd3386d04877905c42ba4cc1036a429b3d1d962385ad3b1ea4b539e1d93c2c2e6a525e0831235717c71057bba106bf43274f368dbe6b2e22c79c73262acbfc1026f97b1428a7b5c2abd50c2d663458d1c974443e291972cb49e86573e51bf879310fca15f2e9d", 0xa3}], 0x3, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r4, &(0x7f00007a0000)=[{&(0x7f00001c2000-0x1)="24", 0x1}], 0x1, 0x0) close(r2) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00009bb000)={0x26, "6861736800000000000000000000", 0x8000000000000, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = accept$alg(r0, 0x0, 0x0) write$eventfd(r4, &(0x7f00007c7000-0x8)=0x7, 0x8) splice(r3, 0x0, r6, 0x0, 0x8, 0x0) close(r3) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 65.567960] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/05 21:21:22 executing program 6: readahead(0xffffffffffffffff, 0x0, 0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bc3000)="2f6465762f76637300", 0x1fe, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000083b000)=0x5, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6b766d00", 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000fc5000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000067a000-0x400)={"8a927799b09a029f25061eda96dd3793a5fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b5ff90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532a29fbc9d9c4d9c045191eef90d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512148e072f3087a5566c38fda729442c3efecce970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3f719f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d210000000000008000a1bf10bd30a1371757b1384000000000000000fd42ad446d9d2755f8552563c7631ee00da8ee3ece9ded52625aa3f0a1d7b76b32537039eeae158281064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b758eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2661d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dd677b2651783f6a5d9260036ccc70d69511ed1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e7072a538a5cec8fb17616d2198d02ba4e7690fab7933b676d07db27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000048f4b2eebf5bcd42688b08ad0a6575a31f81f0ff13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274984038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5e2b190980f9128e689ecee98b2ed59e1537fc9fe144dc0000000000000000f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaed9954ef"}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002a2000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000211000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f0000858000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x8)="7472757374656400", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008ae000-0x1)="00", 0xffffffffffffffff) r6 = dup2(r5, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000003000-0x4)=0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000d48000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x5, 0x0, [{0x40000071, 0x0, 0xffffffffffffffff}, {0x40000bef, 0x0, 0x5}, {0x9f1, 0x0, 0xffffffffffffffc0}, {0xbff, 0x0, 0x8}, {0x8aa, 0x0, 0x0}]}) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000377000-0x8)={0x0, 0x0, []}) perf_event_open(&(0x7f0000d26000)={0x200000002, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000000000, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00004e0000)={0x8, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/05 21:21:22 executing program 3: mmap(&(0x7f0000000000/0x2e8000)=nil, 0x2e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) mmap(&(0x7f00002e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00002e9000)=[], 0x0, &(0x7f00000b9000-0xf8)=[@iv={0xf8, 0x117, 0x2, 0xe0, "abbaac8f72ea07d36d9ec312280faa7205d37456cce51230424af8cf0e76a20d2003c0eb85dd37c37ae367592bc80edd0d8340f19c34ffb71226ee56267611e547c6f79c10b32817bdc6a662fcfc9715512dbb70a5fc651f6907c187970b0ce69d5cf2ea0dee70b058d1d1da18288cad23e79f440c97622823644b69cb61f1be400ee74b29e3fddc22fd38e735bdfe006e5b0bf237ad16146131650b8ec526cd11e820ffad8fb918b387aa4af3515130375c1eca597997a5df270bbcb9c5966bce576275c2d0e362aaa3e5dc70464264183059ba4fbe19ea650f84a8a62ad984"}], 0xf8, 0x0}, 0x1) mmap(&(0x7f00002e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x41d, &(0x7f00002e9000)=0x0) mmap(&(0x7f00002e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002db000)={0x0, 0x0}) io_cancel(r2, &(0x7f00001d6000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00002ea000-0x88)="25be00b81771d8067cf6d53b4590db8d93c9ae0724ed1635062d99cdb15a8031e4532473e3e4dfac67744431664600dfc4b0494fe5e3516a3d1879df70657b7363db999736089b119dc84e4d2b0b86db68ff6b12bc323d9c4949f104cb80de859a86d729c330365f035a814b4f8603f256937868d32c0da3ecf049be352e28f41b934a3c02d8ee82", 0x88, 0x3, 0x0, 0x1, r3}, &(0x7f00002d5000)={0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f00002df000)=0x0) mmap(&(0x7f00002e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ea000-0x8)={0x0, 0x0}) io_submit(r4, 0x1, &(0x7f00002e8000)=[&(0x7f0000216000-0x40)={0x0, 0x0, 0x0, 0xb, 0x800, r1, &(0x7f00002e8000)="c1f67b04e8ad74dc0b2bf5b2b09dbf883d63cd2abef6254f0ad9e9b8bf4c2d6786463499d8e89554e32b7a148475d9a1743ce9645ee5f6685dc0f9eaa7ed9711a790dec02c302cfef350d7c0589d50f3f702a151c2aa9bbba940363e71b316bc53a27cef03698df17942e380595b59e5", 0x70, 0x6, 0x0, 0x1, r5}]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000001) bind$alg(r0, &(0x7f00002b1000-0x58)={0x26, "736b636970686572000000000000", 0x800000, 0x0, "5f5f6362632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f00002e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd(0x8f) io_submit(r4, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f00002ea000-0x9)="b20eb20271b5d4c47f", 0x9, 0x0, 0x0, 0x0, r6}]) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc4836ccec45081470dc6da815a2f9043946c4420813dac59b784bf9cd08b7c42daf60475041c", 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 21:21:22 executing program 1: r0 = open(&(0x7f0000733000)="2e2f66696c653000", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006b9000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000d10000)="6b657972696e6700", &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000391000)="2e726571756573745f6b65795f6175746800", &(0x7f0000094000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007b5000)="707070312400", 0xfffffffffffffffe) r3 = add_key(&(0x7f0000d9b000)="626c61636b6c69737400", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f9c000)="687450ed91fdf817303ecfecccf71c6a1efb39a3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b59540010124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284974e572183fb47869744546654e46c443cb2493", 0x64, r2) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r3) r4 = memfd_create(&(0x7f0000000000)="00", 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e05000)={0x0, 0x8, &(0x7f0000243000-0xbc)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0xf6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xf5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}]}, &(0x7f0000aa1000)=0x10) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000ca3000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f000091c000)={@common="67726530000000000000000000000000", @ifru_flags=0x2000}) setsockopt$inet6_buf(r5, 0x29, 0x2f, &(0x7f00003bd000)="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", 0x131) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d11000-0x10)="2f6465762f73657175656e6365723200", 0x200fc, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000000000000d, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00005ae000-0x4)=0x10) syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) 2017/12/05 21:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002f5000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x200000000080000) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x7) mmap(&(0x7f000053d000/0x3000)=nil, 0x3000, 0x3, 0x200000000032, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000b45000-0x38)={&(0x7f0000e9b000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c8000)=[{&(0x7f0000a63000-0x88)="", 0x0}], 0x1, &(0x7f0000d98000)=[], 0x0, 0x8010}, 0x48000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x200002, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000ad1000-0x28)={@generic="09d199e7862b5924d985a19f2a5cac3b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000043a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f000064e000-0x10)={r6, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) getpeername$packet(0xffffffffffffffff, &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c9a000+0xf50)=0x14) readv(r2, &(0x7f0000005000)=[{&(0x7f000060f000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000041000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000039000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000040000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x4) socket$inet_udp(0x2, 0x2, 0x0) accept$unix(r3, 0x0, &(0x7f0000a7b000-0x4)=0x0) sendfile(r1, r0, &(0x7f0000186000-0x8)=0x27, 0x8000) close(r2) sendto$unix(r3, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d7a000)=0x0, 0x4) 2017/12/05 21:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000745000)="2f6465762f6b766d00", 0x77b, 0x0) semget$private(0x0, 0x3, 0x105) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f00004cf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x78, 0x29, 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}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x8, 0x0, 0xfff, 0x6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xba4000)=nil, 0xba4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000791000-0x10)={0x0, 0x0}) timer_create(0x6, &(0x7f0000161000+0xc92)={0x0, 0x25, 0x2, @thr={&(0x7f00009b6000-0xba)="32b55fc4df49b76c23b21c019e5b95c718d514115b16f474f17f8bc9b1421e452921404e2d22cb2f1bd974f7f9e2093a00e011fc49874ab56054389933c06ee696033b395aaa08c385bcd8b51582330e784a46bbd61c1919e406237f301de6206c6cd854f2b398669635182d9ff93659c97dc378b622c90ce919ddb531854546216f93c8027a0477be6b00ab4420dbb4f8c611b67be25bbcfce9c8a146fc5b32303985ede2bccca3c16370b8ac78dab658cfcebcee08ddd430f3", &(0x7f00004f3000)="10cbf8f9310affdd51b32e57650474a4cb5dc88082190c468ec0aa90dc19395bfd0b0e20ee22349d4f88a630059c54a1f916adf3a10d46c26f37f89d7468fb9d577807"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db2000)=0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000f74000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000751000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000ec7000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000033a000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00002eb000)={0x5b06e00000000000, 0xb0, 0x7, 0x401, 0x65, 0x0, 0x3, 0x3ff}, &(0x7f00005e1000-0x40)={0x1000, 0x6fa6, 0xfffffffffffffffd, 0x59, 0xfffffffffffffff9, 0x8, 0xb, 0x7f}, &(0x7f0000380000-0x40)={0x64, 0x6, 0x8, 0x1ff, 0x0, 0x8, 0x69c7, 0x1000}, &(0x7f0000066000-0x10)={0x0, 0x989680}, &(0x7f0000b43000-0x10)={&(0x7f000009b000)={0x3f}, 0x8}) timer_settime(r0, 0x4, &(0x7f0000850000-0x20)={{r1, r2+10000000}, {0x0, r3}}, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r5, 0x6, &(0x7f0000545000-0x20)={0x1, 0x0, 0xffffffffffffff06, 0x4, r6}) r7 = add_key(&(0x7f0000016000)="6465616400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000017000-0xfa)="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", 0xfa, 0xfffffffffffffff9) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r4) r8 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r7, 0x81205) getsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f00007be000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$link(0x11, r7, r8) accept4$llc(r4, &(0x7f00006e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000224000-0x4)=0x10, 0x80800) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) munmap(&(0x7f0000a70000/0x3000)=nil, 0x3000) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/05 21:21:22 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = dup3(r0, r0, 0x80000) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x8, 0x9, 0x0, 0x4, 0x7, "b825f413e2ab8ff57a3a0bf5a8ffaba8c82f028fb8bc413f2aaeaf6f2cd9a2ee8ed91ad663f0157a478777e914219e82c506f92e27993839ea986f9b0626ad", 0xffffffff}, 0x60) mknod$loop(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000-0x2)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000013000)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") alarm(0xfffffffff7fffffe) userfaultfd(0x80000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000a31000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f0000b9b000-0x8)="2e2f66696c653000", &(0x7f0000baf000)="2e2f66696c65302f66696c653000", &(0x7f0000469000-0x6)="72616d667300", 0x4000, &(0x7f0000d94000-0x71)="2e8a81b2ddb512902249ab67b03a777f245607d971e05a377ca39e53bab3f374cb49fe9245d4b02cb62160ec6548f10289853c95ea024080bbe6e8d1638bb391323d7b9611eee812c04718656e3ae9de8ba074dbe58a20d37fb81adf19e175fa2c81bd14c4f7a6ea6897e6ac80061de57c") getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00003e9000)=0x0, &(0x7f0000fbf000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect$inet(r1, &(0x7f0000b2e000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x4) r4 = dup2(r0, r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000014f000-0x4)=0xff, &(0x7f0000705000)=0x4) openat(r4, &(0x7f0000d29000)="2e2f66696c653000", 0x240000, 0x51) 2017/12/05 21:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x3, 0xffffffffffffffff, 0x4000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0xffffffff, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000967000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000532000)={0x0, 0x0, 0x2, 0x0}) unshare(0x24000200) readlink(&(0x7f000063e000)="2e2f66696c653000", &(0x7f0000a06000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00008f3000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078b000)="2f6465762f73657175656e63657200", 0x200000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000b34000)="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", 0x1000) unshare(0x28060400) lseek(r0, 0xffffffffffffffff, 0x7) r3 = add_key(&(0x7f00004f5000)="6b657972696e6700", &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000c3e000)="6269675f6b657900", &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f30000-0x1)="00", 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f00002f9000-0x8)="6b657972696e6700", &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) listxattr(&(0x7f0000835000)="2e2f66696c653000", &(0x7f0000c9b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d) mkdir(&(0x7f0000021000)="2e2f66696c653000", 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b7000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000082b000-0x4)=0x0, &(0x7f0000e7b000-0x4)=0x4) clock_adjtime(0x0, &(0x7f0000d27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000032a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="726170667300", 0x2, &(0x7f000001c000)="") rt_sigpending(&(0x7f000042a000)={0x0}, 0x8) r6 = openat(r5, &(0x7f000021a000-0x8)="2e2f66696c653000", 0x0, 0x20) mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdirat(r6, &(0x7f0000020000)="2e2f66696c653000", 0x0) creat(&(0x7f0000314000-0x8)="2e2f66696c653000", 0x488002) rename(&(0x7f000001d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000001c000)="2e2f66696c65302f636f6e74726f6c00") 2017/12/05 21:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000f33000)="2e2f66696c653000", &(0x7f000065e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000456000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) r3 = fcntl$getown(r1, 0x9) r4 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x2) recvmsg(r0, &(0x7f00000fd000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000622000)="", 0x0}, {&(0x7f0000780000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000611000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r4, &(0x7f0000952000)=[], 0x0, 0x3) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r2, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000686000)=0x3) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000ca0000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x3, "5072000352d8", 0x401, 0x0}}) fcntl$addseals(r4, 0x409, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000fbd000-0x17)="6e65742f776972656c65737300") setfsgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000f6000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000391000-0x9)="2f6465762f72746300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r2, &(0x7f00009e1000-0xc)={0x11, 0x0}) syz_open_dev$sndseq(&(0x7f00002dc000)="2f6465762f736e642f73657100", 0x0, 0x80000) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000781000-0x10)={0x5, 0x0, &(0x7f0000dc2000/0x3000)=nil}) preadv(r5, &(0x7f0000b5e000-0x10)=[{&(0x7f0000742000)="000000", 0x3}], 0x1, 0x3f) fsync(r2) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000081d000)={0x9, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000d20000)={0x9, 0x0, 0x0, 0x8001}) 2017/12/05 21:21:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000011000)={0x0, 0x1, 0x20, 0x8000, 0x1}, &(0x7f000000c000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000013000-0x8)={r1, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x2080000) r3 = open(&(0x7f000075a000)="2e2f66696c653000", 0x400, 0xb8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0}, 0x0, 0x0, r3, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x100000000, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f000000b000-0x100)={0x3, 0x1, 0x5, 0xb5, 0x4, [{0x3, 0x9, 0x400, 0x0, 0x0, 0x1303, 0x0, 0x0, 0x0}, {0x0, 0x800, 0x9, 0x0, 0x0, 0x2009, 0x0, 0x0, 0x0}, {0x101, 0x3, 0x6, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x3, 0x80, 0x6, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}]}) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000005000-0x4)=0x4, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000000b000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000007000)={&(0x7f0000000000)=[0x7, 0x5, 0x7, 0x9916, 0x9], 0x5, 0x6, 0x6, 0x0, 0x9, 0x6, {0xffff, 0x29000000000000, 0x100000000, 0x300000000000000, 0xffffffffffff8000, 0x3, 0x6, 0x1, 0xfffffffffffffff7, 0x0, 0x2, 0x80000000, 0x4, 0x7, "6edca993095c368eb1f72e7c8634bf40ab4cc784f7991fcafcc839542b496987"}}) fcntl$addseals(r6, 0x409, 0x5) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x100, 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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x3b, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) socket(0xa, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000000000)={0xffffffffffffffff, 0xb9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000895000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000005000)={0x4, 0x0, 0x10001, 0x4}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 21:21:22 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ptrace$peekuser(0x3, 0x0, 0x8) sendmsg$netlink(r2, &(0x7f0000078000)={&(0x7f000072d000-0xc)={0x2000000010, 0x0, 0xffffffff7fffffff, 0x9}, 0xc, &(0x7f0000031000)=[{&(0x7f000011c000-0x10af)=[{0x8f, 0xfffffffffffffff7, 0x200, 0x3, 0x7, "7ad4426ac834d94ce749a8546b5484dcc610137e2ffef427aa78808e60924530c443015ba7cdbc16358c6ae83f4158fa1ed21fe51f609f502f9bff02f1bcf72191b4d117fa26a425f3cabdf78744a4fa2f6fce9cb312b1a2c5510c79c51d1097535eba19053f71ce1fab622e76648f315aa41a99d4b9684dab8b051a99e519"}, {0x10, 0x9, 0x500, 0x1, 0x2, ""}, {0x1010, 0x8, 0x0, 0x400000000083c0, 0x202000000000, "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0x10af}, {&(0x7f00006e1000-0x3c4)=[{0x8c, 0x3, 0x11, 0x5, 0xc, "36854527d16941b264b826361a4152d3bc0db70c127b35bc28d8aa4d0a8d0d17cdfca9c955d4128377edfb6890c4cfb26eccf75dc3ba5c38567c782661988d14ffdb5dd6d6ba6fdc8e932cf762e4279fa74b68b787c6f5d450c9898601108158fc4b2ddcc11e4a30d397d27c75bf6abf12dfce49500402014c9675b5"}, {0x23, 0x40, 0x2, 0x7, 0x1, "17fef74c136e4997d3e5fa9ef599cbe4e573be"}, {0xf6, 0x9d, 0x300, 0x8, 0x21, "3f82eb06390dcc0b6a4e9210ae158583508b94903e385c694161a56e5e51d6ba8acd18ba501bb0f4e52a9208a0f8b3cac35306924c78ad2a51227ba2e9fc35b1b62b3816ce9af3285c6d25625252e6f307d36406da73055e285bcdbb5fae7cd6acafc10cdc607ef2bc9e7102c1a1af7c4be56f0cc29c6fa5ce680e4f68760f829f2e4b61db2eeba450d46f72fd085563457cc468d9f47168dcd4eaa6433ab54f84afc2a61c77aede671306373d758824ce7d18b79fc8fe901517d8e7462d1a85d18b1c334f29d901c262e8dab8f47e8774ab9eb77d83c7227c565f653fcd2bc812714474c7fb"}, {0x65, 0x100000000, 0x300, 0x9, 0x2, 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"2bd49fa88e2738709d77bfe4ca452462f14ad719c2df35cfb4257ff4ead77fcb618e673554f054eb61f46000d6e6ed7a4550ca4f17eabf373b1b3f45353f31b73cce37dcfa93b2e9f1ea8f8f2465f14aa780df54c6f39e96c720585b38ba3a1b07889de77a7307bc80c39170f4db3fa46332daa426e787a6a7078fdbc3605cebfdfc3cacf50962406b171a953ed77044917f50c0aa3c56d359e982c70d562cbab22edcff24dac6981c8a5ebcf4940199a27b129b7645a5de47c7a6063b3785fd8f63edaab6fbad7cce2348ddaa72eb"}, {0xee, 0x2, 0x400, 0x6385, 0x114, "e3446ca19816678c1c9e0374ed0e380418bfef6164b0c5cfc40d9a4707ea466d38778c5f464f80a819dd7319cb1341adff0e233b1a8c8575b1e19a4562b4852058f94bd1de29e14ff63675084ef9f6b1eb1739a5c5e6059e3ea11e4b4e6e734e4d279a9aa00924439aee13eb5bfc7b23a0221bdb0216a1ce1d5a1bad42c8b4f2164c974fadd5e577275b7e70b02940988559dbf864bb3c52b787a6c6213a22b65505513fc884aeeb51dce7d6309b5bdae556497c8c52041078bdb41750e538d4b56bd6648477ce11357f680492721957ef640fd01b1c8119649f7fc139dc"}, {0x87, 0x9, 0x2, 0xffffffff, 0x401, "90e96e38f19000ba735b7d6f54f79324697eac63a31871959f18609f28e1df75dc3165806aab63497c699111143d40d47830736174f2653bd61bd066b3baae59f4a8318003f71a69a231d1f6af87e95440dd5ba9556f54bbfabdc3cec5d5a0c47d8b8fc2d1cb43ba1492e95306fa7d1a0376519104801e"}], 0x254}, {&(0x7f0000857000-0x1026)=[{0x1010, 0x1, 0x0, 0x8, 0xf5, "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{0x16, 0x100000000, 0x300, 0x3f, 0x1, "c3e6814a7a2d"}], 0x1026}], 0x6, 0x0, 0x0, 0x8000}, 0x100881) r3 = accept(r2, &(0x7f0000abf000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c42000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000327000-0x28)={@common="62637368300000000000000000000000", &(0x7f00007d6000)=@ethtool_sset_info={0x37, 0x2, 0x1, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) connect$netlink(r3, &(0x7f00007cc000-0xc)={0x10, 0x0, 0x0, 0x100000000}, 0xc) accept$unix(0xffffffffffffffff, &(0x7f0000c71000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000702000-0x4)=0x8) fcntl$setown(r4, 0x8, r5) open_by_handle_at(0xffffffffffffffff, &(0x7f0000bec000-0xdc)={0xdc, 0x3, "97465fd7fafe3288a797b638d4628ffc0c0100010000000000a17927c94097b5981c070ee3d48bbc8d904302afc58c25b8df41dac286d751ecdbe8cf5f06d8b0b480391453fef7863161cc430cd113bbdbe5be85b06d7adc99e9e87bfd277d6ca271d4ed4317c7372eeb25476537e36fd3607e509bef1969ab534d74a9e2bb251552a5b99e84d736c3538cdb3d7f579c2e733c1aa30000000000001000c34f914b0e60aa000000ffa7a5c8405e50d82c36ee647f06c810c61bde682e92d73e4637782f1bee8ea8dca87e9169456b9987a7eba222"}, 0x0) pipe2(&(0x7f0000620000-0x8)={0x0, 0x0}, 0x7fe) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000fe1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getownex(r4, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) ptrace$getenv(0x4201, r0, 0x0, &(0x7f000077f000)=0x0) fsync(r4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000a3c000+0xd21)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) move_pages(r7, 0x0, &(0x7f000059a000)=[], 0x0, &(0x7f0000102000-0xc)=[0x0, 0x0, 0x0], 0x2) r8 = getpgrp(r0) kcmp(r8, r7, 0x5, r1, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000ce2000-0x1e)={0x1, 0xfffffffffffffffc, 0x4, "ce31f105e308", "a982dbe9e0811c609f6d63299d680953"}) sendmsg$netlink(r2, &(0x7f0000566000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000cad000)=[], 0x0, 0x80000000000}, 0x4048010) connect$netrom(0xffffffffffffffff, &(0x7f00009da000-0x48)=@full={{0x3, {"56de6bad5ca19f"}, 0x1ff}, [{"24db1d8556a0cd"}, {"b46b1cfc317c63"}, {"4c5418264dd5f3"}, {"bd394d0acc05f6"}, {"8e9e50a0cbd8a4"}, {"a531bb4f5774b4"}, {"d1a381682656f7"}, {"91d417669c3452"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 21:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)="636c6561725f7265667300") perf_event_open(&(0x7f0000462000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) clock_adjtime(0x7, &(0x7f0000034000)={0x7, 0x6, 0x0, 0x5, 0x1, 0x592668ef, 0x1, 0xffffffffffff0c52, 0x7, 0x80000001, 0x41c0, 0x2, 0xffffffff00000000, 0x8000, 0x1ff, 0x1, 0x2, 0x6, 0x81, 0x0, 0x2, 0x9, 0x0, 0x6, 0xfa83, 0x0}) unlink(&(0x7f00008b1000-0x8)="2e2f66696c653000") writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)="34", 0x1}], 0x1) 2017/12/05 21:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032e000-0x30)={0x10000000000000, 0x0, &(0x7f0000000000)=[], &(0x7f0000fdc000-0x11)="42", 0xffffffffffffffff, 0x0, &(0x7f0000b93000-0x30)="", 0x515f, 0xffffffffffffffff}, 0x30) r1 = syz_open_dev$vcsa(&(0x7f0000b86000)="2f6465762f766373612300", 0x8, 0x200) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000830000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000339000-0x4)=0x10, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000f54000-0x4)=0x0) r3 = socket(0x20000000000011, 0x3, 0x300) setsockopt(r3, 0x1, 0x12, &(0x7f0000c48000)="", 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x8, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000173000)=r1, 0x4) r4 = dup2(0xffffffffffffffff, r0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000230000-0x4)=0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001a5000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4000000000007fff}, &(0x7f00005b2000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f5a000-0x8)={r5, 0xffffffffffffffff}, &(0x7f0000077000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000d10000)={0xf, 0x800000004, 0x100000000000001, 0x200000081, 0x0, 0x0, 0xffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r6, &(0x7f0000fe6000)="", &(0x7f0000aa7000)="", 0x0}, 0x20) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000329000)="2f6465762f73657175656e63657200", 0x10000000000202, 0x0) getsockname$ipx(r4, &(0x7f0000fdc000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000760000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x4, 0x7) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000181000)={{0x0, 0x0, 0x79, 0x2, 0x100000000}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f00006ea000)="5277451f994a810e0cc68524117b33b21fd836ee82bf9c4728820f2998528509970c98c00818b64c03161a725e79a7a7bc4c7e0f382620fefc37d2bbcd0458723a96321c5162cc6762e35594d75101142109172b5a3a8d93d20b0768f4866014df298bf4ec0007f7", 0x68) bind$inet6(r9, &(0x7f0000c11000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r9, 0xfafffffffffffff8) r10 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r10, 0x84, 0x4, &(0x7f000057c000-0x4)=0x8000000000001, 0x4) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000187000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000d61000-0x4)=0xc) connect$inet(r10, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x2ade7471, &(0x7f000077a000-0x8)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r10, 0x84, 0x65, &(0x7f00003aa000)=[@in6={0xa, 0x2, 0x7c, @loopback={0x0, 0x1}, 0xdf2}, @in6={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}], 0x94) 2017/12/05 21:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ebd000)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d47000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000924000-0x108)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3c9, 0x9, 0x4, 0x0, 0xffffffffffff78b0, 0x2e, 0x0, 0x96c4, 0x1b, 0x7, 0xfffffffffffffff9, 0x10001, 0x7fffffff, 0x80000001, 0x3]}, &(0x7f00007f5000-0x4)=0x108) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x2003, 0x8800}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000474000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000001f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x81, 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, 0x1, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x3) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x40400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000010e000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @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]}, 0x56f, 0x0, 0x81, 0x1, 0x1}, &(0x7f00008a5000-0x4)=0xa0) r6 = socket$inet(0x2, 0x1, 0x0) getsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f0000311000)=0x0, &(0x7f00009c3000-0x4)=0x4) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000dee000-0x6)={r5, 0x6}, 0x6) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="7465716c300000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) chdir(&(0x7f0000986000)="2e2f66696c653000") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r8, &(0x7f0000759000-0x339)=@hdr={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x5, 0x6, "85b7e3", 0x19, 0x9, 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]}, {[], @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x10, 0x400000000, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"eb"}}}}}, 0x4b) setsockopt$inet6_mreq(r3, 0x29, 0x200000000001b, &(0x7f0000de4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fc5000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r10, 0x891c, &(0x7f00009ff000)={@common="73697430000000000000000000000000", @ifru_flags=0x8001}) openat$kvm(0xffffffffffffff9c, &(0x7f0000e70000-0x9)="2f6465762f6b766d00", 0x0, 0x0) 2017/12/05 21:21:22 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="55", &(0x7f0000001000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f00001e5000)="") r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x4, 0x2b64, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007bb000-0x1)="00", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000455000)={0xfffffffffffffff8, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00002f5000-0x10)={0x200, r2}) r3 = creat(&(0x7f0000d15000)="2e2f66696c653000", 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00003d0000-0x4)=0x1, 0x4) r4 = socket$inet6(0xa, 0xe, 0x1) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000ad9000-0x4)=0x4, 0x4) syz_open_dev$loop(&(0x7f0000f8e000-0xb)="2f6465762f6c6f6f702300", 0x1ffffffffffffd, 0x101000) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f4c000)="2e2f66696c653000", 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffc) r5 = syz_open_dev$loop(&(0x7f00007ca000-0xb)="2f6465762f6c6f6f702300", 0x4a, 0x802) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000a30000)={0x0, 0x0}, &(0x7f0000846000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002b7000-0x8)={r6, 0x6da}, 0x8) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000407000-0x14)={0x4, 0x6, 0x5, 0x4, 0x4, 0xd1, 0x83e00, 0x9, 0x9, 0xc}) pwritev(r5, &(0x7f000057b000)=[{&(0x7f00003c2000-0x89)="42fa9770d32409fb3c0e6600ddd576bfd4095e0315946ba5716c83d63076a96c8304bdedcd6995c79be7c365b0433cf2545a3d99e324b00da316c4f9af35eb94688367e1f183dab733099b9af441a49aeb7f543ed6272ba10ca2492f87cf198d1dda015f7af7afdacf4cf55cf5830558cbe7a112f091db12fa2fad69169d9a07296d450778ba41c63b", 0x89}, {&(0x7f00004c0000-0xd7)="792483b8e90acf5f30f137223614662b1269812acacd0e6af707fd0a639f8f4822b0f799a6180740a9f903888dae6c4d32dc50894ac4732b8a82d8660a9fc4b613dd03e67715c23e28accbc5a7bd000000006e8b64410975246146f9544998fafaca7138c972e71e2eebe4de21902146c249c87ec46b50948bf29e70af56fcd4510b9fa54014451e614ff5d57824d5b7914b41a6e8bbd864ff929bb5a072ab17161a420dc2ee185a7c3a4aba79b9fd3d6e5b721d1edce6d62a7b8fca04a6b879554b1eaa2f5108fd06fc240ffe614bbc5cd9d49e5b8722", 0xd7}], 0x2, 0x3) sendto$inet6(r3, &(0x7f0000344000)="0dce8666dd33f069314ed2b84ddec7fd1cf9d74eaf3aa5a5c60e4f40cf2f75e4f8927c194974eed839272410836d2346a84ce63ec975e9b1baf23e0070cece7f90fa0cce8654ce3a706aca1a049e1fc171b7a14ffa0c96237c973b0b70a4f284aa337ab57c6157ad7bc1de52bc402a9d79a4ce6cdd0c9565293e6aa5a4fdec4e1e774bd965e3a5f08ebc72d7f077bf22599ea1ad3f1e638ed87c4c4f84272742ed40bf1bd8ad62c15f7ca3633b5b4ae3a679f3e0152ac823ae7924c2525c550cf7cbb2a51b58113fee028dde514c7a22f1a3620c9cacca09b8099918db0317f8d24cfc2a8d369384af5f97572f28be221785fc0592cb2daa93", 0xf9, 0x4800, &(0x7f0000135000)={0xa, 0x2, 0x74f1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cba000)="2f6465762f73657175656e6365723200", 0x480, 0x0) r8 = dup(r5) setsockopt$inet_dccp_buf(r8, 0x21, 0x0, &(0x7f0000fa8000)="6bb2053599f6ada874c0d03a2c7733c3bf05d176d7f97dd755f015f713c69b1fced140c4eaf25adc643f49b5444f015a70aada77ca0e46965da75a9704db01ab7c20ec3fc1931de317e93507c7d02fe35cc6291807a923906ce3e629cb626c38d6958e7a58553fd93282bd41268c0fb6af1d110f697715aa58e2195744dddd420241f348411d135ec7e582f12f85041b6fd921a2c19434eb2bf9839cfd48ea6626c463d2cd74e225d738f55b5e290e521a35e3c4898581095da2a201b0cdcb99fdcf06b3caec16baf8f377f9a339a083e1f05b125e33", 0xd6) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f000062f000-0x20)={0x800, 0x1000000000, 0x4, 0x0, 0x1a, 0x3c8f}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r8, 0x0) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000d74000)={0x7, 0x9, 0x7, 0x27f6abe9, 0x8, 0x9}) socket(0x9, 0xffffffffffffffff, 0x153) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) 2017/12/05 21:21:22 executing program 1: perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x8000000000, 0x0, 0x3f, 0x0, 0x4, 0x200000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000001000-0x18)={0xfffffffffffffffd, 0x1, 0x7, 0x7fff, 0x0, 0x401}) connect$inet6(0xffffffffffffffff, &(0x7f0000375000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c2b000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x9) lookup_dcookie(0x100, &(0x7f0000766000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) signalfd(0xffffffffffffffff, &(0x7f0000e75000)={0x0}, 0x8) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c10000-0x9)="2f6465762f73672300", 0x9, 0x400000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000862000-0x8)={0x9, 0x7, 0x1, 0x600000000000000}) r3 = syz_open_dev$vcsa(&(0x7f00002cb000-0xb)="2f6465762f766373612300", 0x80, 0x204140) rt_sigqueueinfo(r0, 0x2a, &(0x7f00002ef000)={0x34, 0x4, 0x7fffffff, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cfe000)="2e2f66696c653000", &(0x7f0000d0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r4, r4) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f00006fe000)=0x3, 0x4) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x9, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f000082e000-0x10)={&(0x7f0000f08000/0x4000)=nil, 0x4000}) readv(r1, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00008a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000870000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f000012d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000e7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00009b6000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00008b6000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000e7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e34000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x9) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004d1000-0x8)={0x0, 0x0}) signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/12/05 21:21:22 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004ca000-0x30)="5c2476626f786e657431766d6e657430766d6e65743073656c666547504c73656c6673656c696e757863707573657400", 0x3) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000df9000)={0x8001, 0x7, 0x3}) restart_syscall() listxattr(&(0x7f000054a000-0x8)="2e2f66696c653000", &(0x7f00009f4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r1 = getpid() move_pages(r1, 0x4, &(0x7f0000577000)=[&(0x7f000023f000/0x2000)=nil, &(0x7f0000d87000/0x1000)=nil, &(0x7f0000059000/0x3000)=nil, &(0x7f0000e06000/0x4000)=nil], &(0x7f0000a1a000)=[0x3, 0x1, 0x1, 0x2, 0x100000000, 0x81, 0x8b50, 0x1], &(0x7f000024c000-0x4)=[0x0], 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000261000)="2f6465762f70746d7800", 0x400000, 0x0) read(r2, &(0x7f0000fd8000+0xced)="00", 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kexec_load(0x0, 0xa, &(0x7f0000b9c000)=[{&(0x7f0000426000)="aba4afe4fc4bf2625d248f51f0d2984eae637b7a6e996ea76ad697e8f3c6d4ac164e959677e897ea545e5ccbeeb830ff98430616da13b3d746506603347be3f4c46981b594d4516fcd6a42a55c4a2d8dd69158a47b48f24a9834b147e654710c7289ebf11825da967c84710551b9e3e8a7caa7f8fc4825db82d32cdc50b001f24be2171239a15fa1d992a3327349ee9507ada27683f9bd4e729e659aea1f5fd1bb1e17d1204d2d307a2db2a06dfd296dd5044e6572d4a9980e9fb41b46212aa222c502cf8fba7bbe822481b033ae86bc4815f40c", 0xd4, 0x1ff, 0x400}, {&(0x7f00004c7000)="36d041504307d3ae50bfb2a90baa771c767a6bcdcd7acdb5a96dfd56f6c9b91504710fb65dd085b1b2a80c7556a334cb7587abc7464361237f122c92734cdd5b26c6a95c16dd901ba31dddc57a949e018381f0d1f9b718b6cfe3c14369017ef5ba618b6f5c57ca49f937d93511f64d8d9398a3d4e842c1057e40fc58a1cdb7ef2e88191173501efec9a12a3f6fbab8aeadd16f3ed46976b700a90ced137f15e58b916132ed7da7ca771d5f2cafe94f3de48ff2a42197371221d7f5724dfd1be7b48b62c57641d3483cc60c33f63e1bd5afe8021674df22557bc5a11a62e9c5d5aee3", 0xe2, 0x5, 0x4487}, {&(0x7f0000645000-0xb1)="07538b122b33d94a6292073fd9df982fed02340c78a3346ca16f834c24fe10308675467fdbcb26ce596ddf879cd7be374f218b2d521a877049fe3d0bbd6a10a9f82413b4a10f35c5e0a3a00d8eddd3e246526d071669e4b24eeb4a900e3edea50b4dcfd7a6325d1b82e6a44d586c6264adc788d7814585ca8e635ff39210a3d8a39dbdcbf70ccde37ee4f5f29980f5f6c7633a32949dccee60d31b3c515dd5f2f0a85c43e5d276b879d40632a0469726ce", 0xb1, 0x7fff, 0x5f3}, {&(0x7f0000a5a000)="23ae6ce2c8ad657e248e545d5ce6c6f4823faeae86caf17863dafe249777bd2828b94939961ee85640b0456487887930dc39636d6cc25be50efa896586d11abf325fcb02844515f6236c3ebe43aa86fe5b19c8e0f705098b39972d0bcd529c1e2cd875ef8ab841a49a512f8a5e3916b37d0538fcd2a7d3525c456fcdd6033dd14f7dbcaa354ccdcdc6392893ce79d5466327cb7edbd5af4e410353264f2957e49f98f47122e7022dc7df7f2fe813207e2866", 0xb2, 0x8d1, 0x3}, {&(0x7f00001c7000-0xef)="42dbc0571c74f70320593573226f7da018433a2118c167202bbd3c0bc55eb1a6c95f62acb1766218073209ce3978e702b03c320d7207b62237692086b3562713a944ab51721f148b24d233096239ab5b88a1f3befbf311bc3128469fa8cc72c33b06505382e0a7ebf41097e796bcf2c9e488a951d7970312208439f0fe313185465181ebd840709f5bbb530378e53750bef8b26e9453dbb35fe2e0dae2981f330e3b2df420f140c5f9f3820f26e55bf2e4a9e6c8d41654825445ff3d5c6b2e43a6525ebb6da8003ff8140b45859aab061feaadf2ceda6aabea30e6598c00793c712e10e314892ed93240288336d088", 0xef, 0x9, 0x10000}, {&(0x7f0000ac2000-0x49)="4e343e7406b4fa98830a2751bd55e858085f8cd9fe63dadf08ac187e4828c47eb365f9e6da2fa79e3b027210aa13dcc79658174aad3dbfb540bd127fd9a6e0ab441e3322d75bcb7418", 0x49, 0x0, 0x9}, {&(0x7f0000ddc000)="30b763c7", 0x4, 0x10000, 0x5c}, {&(0x7f0000bb8000)="80d23c693eb19cda6b8fd33e7ddee4b9f42b7b8f69825d5daf8377de9b38ef1fd9482d1a32c79645ab4401d9d3760d5443b69c94a33287a517ecb8e22f10bcc8a7cf65d8cde294051e6d84cb3fe9916b40374e9fa42b7bc8cf1e15c79ae7dbcd796e39a492b01314b9a07ba389a57ee52604b8f97709a430c3e8f247a8692dda6c58e719421d6934196f4d20", 0x8c, 0x3, 0xffffffffffff7fff}, {&(0x7f0000583000)="5a626e40bbe21001824a07e64758103f0750e02b8e8fa56515b395d8a6cc2913079b7a91538e8bec4a3141ce962870abf162519b688fb275bb077bff4dda049e3570a6259f57ce46904b446080981f9e4d47b90cc6e7de24de879e8ec47e3d075010983a926052fa5ebc79289eaa19b49fc4ef0552de83e3", 0x78, 0x1, 0x87e}, {&(0x7f0000d4d000-0x7e)="40a5b56bd0b7399a15045875d3306f40c37672e8b8cb588cfea5a917b67d62f71c452545a10afd751458575c7073412813d432e888ff1570c04f817801fc2a18832dd4cc9f662227e71e21cccbaba0beebe331feecfa111afe45f8825e0c3b08b86fbb12c416c4a5a78b4908bd05781b277d4a5e550aaf131a4f670fb9aa", 0x7e, 0x5, 0x60}], 0x1) poll(&(0x7f0000384000-0x30)=[{r2, 0x6011, 0x0}, {r2, 0x8, 0x0}, {r2, 0x3fc, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x200, 0x0}, {r2, 0x7eaa028d7c5078a2, 0x0}], 0x6, 0x2) r3 = syz_open_dev$usbmon(&(0x7f000016c000)="2f6465762f7573626d6f6e2300", 0x9, 0x8000000000101000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a9c000-0x4)=0x66cb284a, 0x4) r4 = syz_open_pts(r2, 0x4000) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00004a2000)=0x1f) sync_file_range(r3, 0x141, 0x5, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000d2f000-0x9)="2f6465762f72746300", 0x200001, 0x0) 2017/12/05 21:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x80000001, 0x2, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x200080000040fe, 0x40000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x2, 0x9e54, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000359000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x7, 0x2, 0x3ff, 0x1, 0x5, 0x1, 0x20004, 0x0}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000f39000-0x4)=0x3, 0x4) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f00007e6000)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e770001cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000c1f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000406000-0x4)=0x14) pivot_root(&(0x7f000097d000-0x7)="2e2f66696c653000", &(0x7f00007a7000-0x8)="2e2f66696c653000") setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000d8b000-0x4)=0x0, 0x4) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07694a7a9903079598ae4ef5d59f230fb5501cc970e2624db6292759f204d30cf0d6346d8ea5de773c2557d5aa367d158c63ffa77b1f087792ca175db2199cc8f01e33533f86d5c2fb9ea7821e003d3bd765b496fa3e17c04d743abe7dc1de910dc20f7ddfbb33a171a568a5be3ec1126b3003fa8f0685e9fcce74d58b22914fd43cc505f17759aafc0d4d7107bfc6561ca49a4f98daa76446adeb9721b62dfaa133cf421f1e84d4ac820bc39bdd11350de66ea7a603a95eb37edea838b294d2a170f1e8", 0xef}, {&(0x7f000012b000-0x1)="818fe9", 0x3}, {&(0x7f00002f6000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c319ca0b594f00b67bdec1f8246f7c1f6b1e64c335c6c0d18d2de4a479291e95316a31e0f8f24af08a8452a98dedc540056a7420219ddefb8f213470946008a2adc460e6d0ac6c415a338e2a66c112d945282f759c745531bc350fd49117c3aca29080fa1271fc3c80ab9bc143c1820f154fccbddfb8f6f12d5002a08329e4994c141101d6b4eab74a7769645da6828d5d4e1d4b8921b4b45eb2551b6ef0342f26ecd9acb8430b21918ecb577e4d8eb28d2f7ebe9b7a3715132fa0cbf587703eab82151fa58ef", 0xf5}, {&(0x7f0000635000-0xa3)="4fc40f89d12b693920f35e801e32c7d84c7f322cf1e73daf0da40bdfc140e6ffed25b4eb94a2f02f7ff9c6303395e490d896b09d429099f093f12a84e2a5e0fa83753b755f378b661654bd291acfe507aa43c04f4207fef890255dd39a829a1e4b3adfbc42fb3ede626b08b33924fa4af25c8253b2d30bb3132583e57e3000633855d15457fbc790301cbdc2c357e782aed65ca72d55898df2759349f063740cfe6198", 0xa3}, {&(0x7f00002e4000-0x58)="50471cbb0e8cc804124d8e80fada431921e644bd0c7e4095969df00fe04988af36650827c0135f36f89b7c145bb797b431c2cd63ec638c8e55b7d8edace45b18f96a7097dacb4684a7e869078e2a8c5a5d0c171070bb1e2a", 0x58}, {&(0x7f0000de6000-0xa7)="3af627636ba5572d7b788b8a157a488414362d41d088def91df4f01a82c4cb8fa1f5ba90a200786de1a121f5f60bb226c4dc020489cb11a61a9ebe045743463af8a411cfd3bd953ab29bf467237e85842a6997e4a7c22f1b75662daab649777be4fe4389903127ec036e945de7fef61b7cebfe4df04a53ec3698efc885ec7fa3609be6d3afd672efcd3dc5c202f1f7b15b803c837bafe2d92d7970cc0e8e7989e6f9ff8e66283a", 0xa7}, {&(0x7f0000288000)="a7591bf9800759ef62e6a76aa55913a436c2fdf42109d9d9570415c4401fc17a371e4e534e744c08410a678071638deeff0cb57edd084d861e60357408c81fe1e0fc4e0c7bdbc2752954ee085fa5983c65d36c261bc970e1173b78eebd741e3b408adc1288a29c0ae23c9c07e3a0605ef64f01172f81732df5d994e92136e3884f5f9714d2a7d4a98fb5ef52ba8c4ac8edf69bde674d543784d8d0ff91a2a9bc79944193e73a2b046fe8388a77aa", 0xae}], 0x7) 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) r2 = socket(0xf, 0x4000000000080003, 0x402) setsockopt(r2, 0xa000000000000, 0xd, &(0x7f0000001000)="", 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000b0a000-0x10)={0x0, 0x0}, &(0x7f00005aa000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00008a9000)={0x0, r3}, &(0x7f0000048000)=0x80000001, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043d000-0x10)=@buf={0xc4, &(0x7f0000b82000-0xc4)="b4375625fd09c8a99417e2832e9a774ba971731dcb6da4b2b0222b392a6e961dd25ca3ce0109b11f307dab7e178ab1a71efa3d97288f5661fbcd263cbcf12bac0300b582d9ec203e7519820b1b14611c97f44bfc777b25f81050ebc8fa73e213cb98384a33a8d02aea36bb7ec4790e10b15c6b63e335aa9b934a63c6e73a9e965e6ab3fc7b0831325ba5825864bb767d584fbac7103fb56c729595194ab4aa84fa345805e40379ccef382f4b3b08526dec0065d715b1468629501b99600d64dba18bec61"}) r4 = fcntl$getown(r1, 0x9) getpgid(r4) socket$inet6_udp(0xa, 0x2, 0x0) syz_extract_tcp_res(&(0x7f00008fc000-0x8)={0x0, 0x0}, 0x1, 0x85c) syz_extract_tcp_res$synack(&(0x7f0000f37000)={0x0, 0x0}, 0x1, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00002d9000-0x4)=0x7, 0x4) write$tun(r1, &(0x7f0000253000)=@hdr={0x3, 0x7, 0x5, 0x100, 0x4, 0x8, @ipv4={{0x7, 0x4, 0x5, 0xff, 0x103, 0x3, 0xfff, 0x5, 0xaf, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@rr={0x7, 0x7, 0x9, [@broadcast=0xffffffff]}]}}, @tcp={{0x1, 0x2, r5, r6, 0x2, 0x0, 0x14, 0x0, 0x2, 0x0, 0x0, {[@nop={0x1}, @window={0x3, 0x3, 0xa000}, @window={0x3, 0x3, 0xd7}, @md5sig={0x13, 0x12, "3c9fcdbe77e029bad6c5532ace103b43"}, @timestamp={0x8, 0xa, 0x0, 0x9979}, @fastopen={0x22, 0xc, "80091e57b542168209ca"}, @timestamp={0x8, 0xa, 0x4, 0x3}]}}, {"2ad27f269f41880ef5b1ae54c58f95ec0881404f581c13c6e766270d7fcb8533c68c2e70f7ef1b5f784ff24ec1d8794526dc1546ce067b6028dc120a8c48ad391993e6c1e9683e1c2b4920167313cd04a99637fd9b041053aaa09ee283160f85dcda1057222422f5bc15c0b47e68ac9b242a78cf50d580fbec239a3b0d449b6bc516ac633458a109fa6413c490cfe651dd3cb4b256b580"}}}}, 0x10d) 2017/12/05 21:21:22 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000041e000)="73797374656d00", 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006f5000)=0x10, 0x7ffff) socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x4}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r2, &(0x7f0000012000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000011000)="2e2f66696c653000", 0x18) mknod(&(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) open(&(0x7f0000001000-0x10)="2e2f636f6e74726f6c00", 0x0, 0x0) syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/05 21:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000e42000-0xfb)="") r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000533000-0x4)=0x0, 0x4) r2 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000019d000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000093e000-0x20)={@generic="96fd78b58f87c9069027b891dbd35f51", @ifru_flags=0x2100}) r3 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x101) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a22000)=0x1c4, 0x4) r4 = memfd_create(&(0x7f0000c09000-0x10)="74756e08000000000000008000000000", 0x0) syz_open_dev$evdev(&(0x7f0000820000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x80) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f000061f000)="edbb4b46cf76c3b1ec82f3fe0db6d5730be936182b7d37b245ff62c6cb7ea5838cb337e14c2c8cc65b17f6a4d4cc643a14754629c575a46178a10ad8e280f5dd09205602790315971192d638b40161dfc5daaa7f23cb7ea11ab44133117a18d11e8cc8f36001407809b0ae048f4f43a8669fbc121a6f521fb3981200fcd997872edc8ab8488f5eb56cac9d9a694c4bebd67437dc5b1ab13edbda8191bc3299de141b7626c8e0bb8e300735d97a02f2d2700ed243a67e56bbc55720024c3eebf3a5853c577a0b513a77e97af1e99e7ed554338e233e02aa0128676a2906429f61491ae5", 0xe3}, {&(0x7f0000e1b000-0x73)="dd8f440363c5d7d7de69a6a1ddbd53e9fac023e69dcb3115d1bf4479b1caa5dddfbb5dcafde227d976d3a728cc72cf22bdb3e7da9d771d58678a5d2dc52be2e7dc04e67cca37d5200c778d2c88644c0f6f85b0160651cb1677cee0f5412159d9da7436c191539b7f317c596fae77e3f853d703", 0x73}, {&(0x7f0000f12000)="196926f147affee0", 0x8}, {&(0x7f0000f58000)="ce250b285c740ee800d45fc131c7c9bf4ebdfdc0aefe5049a3f1bddcb51f4fce0f52f62a3dd346cbb7715f95d73f7f115ee71098c95bb4dbe3c30e4570e46181662256d9cf1158ed50ce34ea343b3cabedf296c0ea505d25a9a43e24b6e4d4eb70e5f9ddebaae52b8a00b8e7498676e4b51d5e7a74d011ea547039c10c9b61f54515e77e5ad3", 0x86}, {&(0x7f00006a0000)="93e99be133e6d1ac85e8ad1e499ef07bc11fb9cdc0fa91a726f6a46926d73123812b512c90d99b42f5cfe8fe95241d95da354367856da3a76fbdf9b0989d8f826babd8a71964e24e0975f632eb9c56d598ec011ebfc1f348d69aaf17972492cb4f72fee06036893b7dc228e57128d07a46d6113fc94885323f3295a328f9f5fd42cf290dc5095bd94309a8a09aae", 0x8e}, {&(0x7f00008a8000)="932ef96333", 0x5}, {&(0x7f00001f2000)="aa1c93c8b597a044ab19724c2db7d65c63c90335cd8c41e0f023c2ba17ec26337dfd774f79815e7a5385ae1ecc30139965597fe3efc48b8054539152d304bfb0445d3c5024b3bd6b739ec28495343a43e0f6ac5681b2d3c2d08c929657cfebc3282f4bba52c8cdfad459305ea422b4acb1d7b5c46d649dd40557df7fc88e2c740464479bc46bf7b8b39f16e37d71afba604e1a9e7314efab652eced0180eeaa8964c8500043c8507e7b7bd8cdb0b2a440b7a1fc76e0f9d7ef1424bf4aa53b386d49617f97e89cc50d592b28c504c7abd74044e281a6fe0083aad5de3a68e9bb494e684612073885d22b0108f6cf7c08610d5f9e3be", 0xf5}], 0x7, 0x81003) pwritev(r1, &(0x7f0000a51000-0xa0)=[{&(0x7f0000a3b000-0x30)="e9d194a85b3bfb3a6f3702ece334071c60690cf0e007acf08b557d9ac6c76ac9837d5cc64b85d7199c8430b2c29c8d44", 0x30}, {&(0x7f00009ce000)="c896cf527a624c4c007f0f348736388ff2aceac303a9518b89f49f8341819230e233b9ef055d46584a3e1ca6025d95dd318ae49c81d290d4d4cdf256596f1ab26fa6db6d5b500affce1e3f9c7e0a3239983963cef0944e5062c625091edec937206029299a8ea520be11e5da5e195be1bef874a929c4f066175d494b4244a94f63", 0x81}, {&(0x7f000076f000-0x7d)="4f428b3c738a2a654a662397557643514bc4055c3a4fdbf4d5cf91daf57c7069fde72bf7eb8d279f8a6622910aeaea3cad53ffa3629fd91b7cc4d46c35c1c04ce319af1c8c8cf456dfe45f58eb6b922bb018f67a9b411c5251828075331a0b755f118752125d8b13a68906c339047abe2eed5adccc0eaee0cfab8a80c0", 0x7d}, {&(0x7f0000861000)="5e023d6536ae13dc1f4879d12d41f7647fcf13de135dbc69ce44bbfe30aa166fbee56acd36b7a19af77c185235d0333209d0e40f214e84a1b11d3275a4b8c999b2acb630effc068916f32984843ad02a", 0x50}, {&(0x7f0000f2b000)="758f5188a7c0f08cffbca5be55bf3b65779db4dd13f406b4aa3a14c7e4c9cd7755588b584f57f755a3e7e1ed3e461ea3b14b2c0cd5df8c6e89db0f3cb2df9aecb48594d1cff9b7b568df4ed68ba42bfc26f1417045d0e15e0fd193fd0203ddff9f78c8963be0052507927739201861", 0x6f}, {&(0x7f000057c000-0xc7)="d7c77b9362d4f3f80be3cbcbb30ac180643aec91da4c08cfe1da2151ee4e1caa318f6a079a15f51f430b90d01bf1080ff7b89d692250066394b4b50c630e4912c8d466e4c56200a5ecf7e46b2c40b5b68704613fa640274d5163bb3a4e58f7d90547a8e164b132cf28f15bae3e6491254dfab219fd3bfcb5862cab5ba6269e3d354ee53740450db84e0f742771c59c58686d8cd0d03b4f3a63b4c14bff683c3c4cab6a421789b144429741cd965ad06dcd18514c0cf479316ee726625487e36ff4d029872a77b5", 0xc7}, {&(0x7f00003bc000-0x55)="20f2077a312f976d57f94ed830eacd264cbff79fc08d0505caa673e0aa83f43447526b99e05f867fcde378d8611c39e05d703c3f64a5f58b1fefc085625d0bcdb42beb9c5444cad6ee11678336491532d7a116f7a7", 0x55}, {&(0x7f0000e2e000-0x42)="1fbdcef72180291226a2f967eec60ce1ac6baa1a363e8313f9e2f54abd22f368036dcf31d1387a7fd389214afe747f8c31e14dc44f8b98a021193012589cbac38f6d", 0x42}, {&(0x7f00001d3000)="f310bc08f3ec04452db40501374527cb29c7b8e1065818c9c4350d7a0630a75ea85755443491a410f5b3", 0x2a}, {&(0x7f0000a4e000)="e4d23a9bcdc735bb1f4d41c71f08683680f84adb1458874896ae0fcdf96f31524d851f4d227f3efe49167d0875e7f63800a26a75e151c42961897487b33fdf37e531feb56a68978526d9eba05f5c78d566b7904d8dc1aa89fc331b10fa91e82465609f9409c19495c842a6d872926cb6bf9336ba48dc6c0d2e07a3050e56f9c100cb29c2cda6e52ac3471d22fe9ac6a8710fae5df317a4b734e74abaf5e862f06ee30700083982c40ee48a6a4992ffd4bef3fe07fddd345b138165eb21d923ff52464f1d841ef26d8b70fdad01cf110cfddb0eab0b5e606c9b9db0bfa45bd978ffb95d17", 0xe4}], 0xa, 0x0) semctl$GETNCNT(0x0, 0x6, 0xe, &(0x7f00001e0000)="") ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000321000-0x138)={{0x2000, 0x0, 0xf, 0x0, 0x80, 0x57, 0x6, 0xcd, 0x4, 0x8, 0x8, 0x2, 0x0}, {0x1000, 0x6000, 0xc, 0xd1, 0x4, 0x0, 0x7fff, 0x0, 0x8, 0x6, 0x5, 0x0, 0x0}, {0x4000, 0x11f000, 0xb, 0x0, 0x8, 0x7, 0x8, 0xa5, 0x40000000000000, 0x2, 0x3, 0x0, 0x0}, {0x5002, 0x3, 0xa, 0xfffffffffffffff7, 0x4, 0xffff, 0x4, 0x401, 0x1, 0x5, 0x7ff, 0x6, 0x0}, {0x5a04ec75b96431e, 0xf000, 0xe, 0xfffffffffffffffb, 0x2, 0x0, 0x3, 0xee, 0x1, 0x100000001, 0x58, 0x101, 0x0}, {0x0, 0x7000, 0x4, 0x8001, 0x0, 0x9e, 0x8, 0xfffffffffffffffe, 0x80000001, 0x7, 0x200, 0x3, 0x0}, {0xf003, 0xf000, 0xa, 0x401, 0x704, 0x604, 0x1, 0x8001, 0x0, 0x8, 0x2400000000000000, 0x6, 0x0}, {0x5000, 0x100000, 0xd, 0x400, 0x2, 0x200, 0x8000000000, 0x7, 0x0, 0x23, 0x0, 0x6ce20b14, 0x0}, {0x5004, 0x7000, [0x0, 0x0, 0x0]}, {0x10000, 0x4000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0xf000, 0x400000, 0x9, 0x6900, 0x5000, [0x8, 0x1000000000, 0x20, 0xa2]}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00001a8000-0x10)={&(0x7f0000237000/0x1000)=nil, 0x1000}) accept$llc(r1, &(0x7f0000c31000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005e0000)=0x10) splice(r4, 0x0, r4, 0x0, 0x1, 0xa) wait4(r0, &(0x7f0000946000)=0x0, 0x1000000, &(0x7f0000624000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000030e000)={0x7, 0x0, [{0xc0011033, 0x0, 0x3a12}, {0x2bf, 0x0, 0x5}, {0xbff, 0x0, 0x8d}, {0xb7f, 0x0, 0x7}, {0xbf7, 0x0, 0x1}, {0x391, 0x0, 0x3}, {0x412, 0x0, 0x401}]}) fdatasync(r3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000ff9000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000603000)={0x0, 0xffffffffffffffff, 0x5, 0x1, 0x0}, 0x14) 2017/12/05 21:21:22 executing program 2: mmap(&(0x7f0000000000/0xa4d000)=nil, 0xa4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000237000)=0x9fe, 0x4) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009e3000)={0x0, 0xfffffffffffff800}, &(0x7f0000682000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a4d000)={r2, 0x4, 0x1, 0x200000000008}, &(0x7f000023a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000103000)={r3, 0xe4, "084a11debc7774188781c7f9115e1317fd3c1395aac132050d031b88e368dc54266e44404df4f5968c990000000621fd8eecd0d0458cd13887c2a4f58a265b24a65c78a144ef4980610e55949b0000050000000000000078a18478eef4841f000000008000000001d6e832d06392749eb47dec1733baef8dc90000000000000000000000000003d054e36a412d49fad2a4c28fe495d4bb985b55bfc94950623c9a6e03dc6df1e614399a56dd6dabb2f939a5280f4e568356a319eb147fd6490a06df05a9be2db200e5fdf0e5a2c1758888d1ff3f0208651050cd76aea706015f0808b50d"}, &(0x7f000009d000)=0xec) mmap(&(0x7f0000a4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000238000)=@assoc_value={0x0, 0xfb2}, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f82000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="be8fce71bdb9bd781095c50521ae5aa9"}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000075c000-0xb8)={0x0, 0x6, 0x7ff, 0x5, 0x3, 0x1c, 0x3, 0x6, {r2, @in6={{0xa, 0x2, 0x8000, @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]}, 0x400000000000009, 0x3f, 0x805, 0xffffffff, 0x7}}, &(0x7f0000657000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a73000-0xc)={0x0, 0x205, 0x30}, 0xc) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000023000)={0x0, 0x0}, 0x80003) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000a4f000)=0x0) connect$ax25(r0, &(0x7f000013b000)={0x3, {"4400fff6000005"}, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cb6000-0x14)={0x0, 0x5, 0xc7, 0x0, 0x2, 0x7}, &(0x7f00001f9000)=0x14) write(r1, &(0x7f000023b000)="1f000000540005690002fffbffffffe90700007f0300000000000000000000d5", 0x20) mmap(&(0x7f0000a4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000a50000)=[], 0x0) sendto$inet(r0, &(0x7f0000f47000)="f0", 0x1, 0x0, &(0x7f0000caa000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 66.163181] syz-executor4 (7945) used greatest stack depth: 15456 bytes left 2017/12/05 21:21:22 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f0000009000-0x8)="2e2f66696c653000") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000000c000-0x4)=0x0) openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)="2e2f62757300", 0x0, 0x0) mknod$loop(&(0x7f0000002000)="2e2f62757300", 0x20, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000004000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1000000000000, &(0x7f0000d60000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x6f, 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, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000ffffffff, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000931000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c42000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffd) r5 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c47000)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea2473f9581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r4, r5) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000116000-0x10)={0x0, 0x8, 0x6, 0xfd}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00003d6000-0xc0)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe70}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1b3}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}], 0x9) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x2, &(0x7f0000886000-0x8)=0x6, 0x5, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000039000+0xf66)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006a7000-0x4)=0x10) 2017/12/05 21:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x14d, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) read(r0, &(0x7f0000004000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x100000000, 0xc6, 0x7, 0x4, 0x200100, 0x41000000000005, 0xffffffffffffffff, 0x8001, 0x1ff}, 0x20) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000000027, &(0x7f00008e7000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)="2f6465762f72746300", 0x500, 0x0) setsockopt(r0, 0x88, 0xfffffffffffffff7, &(0x7f0000d5d000-0x2)="ff01", 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000005000-0x8)={0x1f, {0x400, 0x1f, 0x100, 0x7, 0x20, 0x8}}, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000000b000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f0000b34000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a3f000-0x4)=0xe3) ioctl$TCSETS(r1, 0x5402, &(0x7f0000c6c000)={0x3bd6, 0x100000000582c, 0x6, 0xff, 0x2, 0x6, 0x2000000003, 0xff, 0x6, 0x1, 0x101, 0x7245}) mmap(&(0x7f00005a6000/0x2000)=nil, 0x2000, 0x1000001, 0x32, r1, 0x2d) connect$inet(r0, &(0x7f0000467000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x29, 0x1000000002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000003c000)={0x8, 0x9, 0x8, 0x6}, 0x10) setsockopt$inet_udp_int(r2, 0x11, 0x465, &(0x7f0000f44000-0x4)=0x7ffffffd, 0x4) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r3, 0x0, r2, 0x0, 0x2, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000009d000)="2f6465762f6b766d00", 0x185042, 0x0) vmsplice(r4, &(0x7f00004d6000-0x90)=[{&(0x7f00007df000)="978869b285464f81959a6dba10eeed8f26e2ccb4fa7e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e12347b5239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba059c9957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112e02676018d1c532cc716584b310a5f2922088286389ddba4951af51dd1e7737e46666a32748a41d02471a10d50c3928c4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f000076b000-0x38)=[{0x0, 0x0, &(0x7f00005a5000)=[{&(0x7f0000bb5000-0xeb)="0e8e238a63fd67e6f0f8790f2ffb115f6d58e9fd898e72535d857ad4e20bc86173c9d4a5e59044931a364d3379ec1ade80a64d3316e694c976708f80d92aa7c8e6590b0a45f97937413bc41d3aca1fab1673a34bb3daa4c3c5689563f96e157e120caf5f9a55abe961eded603c1e5afb56dfff48df4716c8428b113ccbf3258d78bed8853abe43d023a6e585a23ac4d9f60b9f870af06c19430a2d3eee352db7b8b7e6fe300919c33185a8fee8cacf7aed0003f99660f578a4ed82dc4e2dc136b85df0f5e7e36f82133df4d6c79be6ea031d7488d95065d9ef8da51eb99d66571b41480878130db9dba838", 0xeb}, {&(0x7f0000c0b000-0x11)="207d7a80e045ac138e0f7e2f7097947fa7", 0x11}, {&(0x7f0000925000)="7746bd9685d5402cd7391a54402a8e36e7a129aae026890369a055ec258143f2f72ccf0239b6991d0f6444cf0ea6ec0746accd0463cf86fe04016ed6ded5475ba57413f4976d18212a76ecf5ce17da4faa872046fbfd29b632ba035cdf31f4951d584f3c9cdedae067e708e3990575c8ba61a0ebd78bc6f260f79d341596a62e36a1b196a69d3a914919cf1d9b0d43802a8cf6e156ad51f583e41be928b18bc96f96c486355ad529198fc91610f73d51ddb1f66345ca284c7577daa7d642c3ab192db298ad8b39fc3b40adc93da67369658c98e8e3bc94b35bdff4f2a80591d99b192867b6e24d9ab4ce", 0xea}, {&(0x7f0000fb9000)="456a558a7cc4eec8bfad41a597cb951704ea512326ba4048b76e79ab8063a9678e643e4b9b8b08768a722921b63294aed32da12336f5fbc5", 0x38}, {&(0x7f0000000000)="3297761cc63e7c09c62cc915c1caa0a59c7e0d267274c10a2819bf937d9945923b13f02c5638262035755826af4d014ff335fdca4823964f420d5d960f1cb88ceb5285511b972c314865404daa3b8ded74dd988ffe08941ad8f2694798ae2ab31aa9601c9f", 0x65}, {&(0x7f00004be000)="21eb54241516144584bbefaa31ac76596769272fcfc3cd74513104f9bdf44bd9e835c8ef636bbbe09f3eca1233819fc67e2b74c0b9efec0a06362b697d8bd218b1ba14c5e8888077970f4a123b22a8968bbefa67fee2151ed4e4c857179de39906519bcc9c", 0x65}], 0x6, 0x0, 0x0, 0x20004014}], 0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000932000)={r4, &(0x7f00007b1000)="2b7acb5914123672f279a8e7b1fa06976d9e60d3bfddd35c52e18e5ca28a78405051c4fe0cdd928c5edb363f442186e12b20b481f2f07abfae3e3b420787e6e0fd677213ceabf576a23060caa24179816ce56c71ce7776cb11c7376408dd0e2f457c7eea9966e7e2824fb2ee0b9b9461e5df3ccc0cf7ea5ff06e490785098962040591b2bab9f8d86e9098d749f22df163ef0cdb35a62fd62c8b226c840f00b76392aa8041969ccf2c40cf3eab8868e0849b00dfb6e9be48912776c8a8d550951b41a7e8c10f1bc66462cb8a3260f5cb00a123", &(0x7f0000c09000)="9e1a6fdae490af6ede8d6aa84e8d71720cb2951ab1dd93d64fa41bc176993d6fe0de2d9a59117ebb6b27e9a405dafc8d78b241c329ac3ad63c90066441f8cfcb254e589cd95900987108b7893b76bf21f607affbec888eb186baa74f7bd1cb5a4b0c1cdbd70fb69de61671d7a8ad30c3771cb8e6", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00005c0000)=0x0, &(0x7f00007e1000)=0x4) splice(r3, 0x0, r2, 0x0, 0x50e3, 0x0) 2017/12/05 21:21:22 executing program 5: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0xa, 0x80802, 0x401) bind$nfc_llcp(r0, &(0x7f0000c87000)={0x27, 0x1f, 0x7a, 0x7, 0x7f000000000000, 0x740, "a59d8ef4efb7664e26c03db90079173a484496a18005e162734d0eed0ba691f68ddee16f650d625c541155ff302c732894cbcfbc6af05d678c47ac13155c41", 0x8}, 0x60) fallocate(r0, 0x3, 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001000-0x50)={{0x0, 0x2, 0x2, 0x3, 0x8}, 0x80, 0x4f7c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000001000-0xb)={0x8, 0x88}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0xfffffffffffffffe) r2 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000001, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x2283, &(0x7f0000001000)="df") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000010, 0x1, 0x4, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r2, 0x9) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f000001b000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_add_watch(r4, &(0x7f000041a000)="2e2f66696c653000", 0x200) inotify_rm_watch(r4, r5) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f000001c000-0x6c)={0x6c, 0x39909137, "a2ed2e2ad510a3c01da1b2bf911ba273d92c56565ac63d15d0f659f67337f78e27da7b6b04ff4b0362ad6674f8540b2e2f0be35c2bb32c61570c4869bc843880e419bb8b223a45f545f7cb9399bebbf594e5f0fcaaade84670d64c1228aedf60cc6cbc80"}, 0x200) 2017/12/05 21:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00009e3000)="2e2f66696c653000", 0x4) mkdir(&(0x7f0000651000)="2e2f66696c653000", 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000080a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000003f000-0x4)=0x1c, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00003b8000)=0x0, &(0x7f0000221000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000246000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = perf_event_open(&(0x7f000000a000)={0x41, 0x78, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x63d, 0x4, 0x14, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x5, 0x400010, 0xffffffffffffffff, 0x400000, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x2) r3 = semget(0x1, 0x5, 0x114) semctl$GETVAL(r3, 0x7, 0xc, &(0x7f0000a03000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000085c000)={0x6, r2, 0x1}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000019d000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000887000)=0xc) mount(&(0x7f00009f8000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x5)="6e66733400", 0x0, &(0x7f000000a000)="") [ 66.249586] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 66.266096] PF_BRIDGE: br_mdb_parse() with non-bridge 2017/12/05 21:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000971000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) recvmsg(r0, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000b0a000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x40000000) socket$alg(0x26, 0x5, 0x0) 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) socket(0x20000000000000a, 0x2, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb2000)="2f6465762f6375736500", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r3, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000a2b000)={{{{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, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x0, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) r4 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xfffefffffffffffc, &(0x7f00008f0000-0x2)="0f9d", &(0x7f000004b000-0x4)=0x0, &(0x7f0000ebe000-0x4)=0x0, &(0x7f0000554000-0x2)="739c") inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000782000-0xc)={0x6, r4, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000a3a000-0x160)={{{{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]}, {{0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x8, 0x1d3, "f268a06d01bf408cae16179d872bb6dd71586854e0064a79b1891f01ceee96ff85eb6ec09383e2ef134898af293cecc4ba392e6de44cd4c12ae92e5e3f065799ee5a37961b1f9746864a29314fea8ab4"}, 0x160) getpeername$inet6(r5, &(0x7f00003a2000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000053b000-0x4)=0x1c) perf_event_open(&(0x7f0000ede000-0x78)={0x4000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x80, 0x0, 0x0, 0x1000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f000052a000)=0x0, &(0x7f0000e67000)=0x4) 2017/12/05 21:21:22 executing program 0: mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x7f, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb9000-0x10)="2f6465762f73657175656e6365723200", 0x800000000045, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000)={0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000511000)={0x2000, 0x100001, 0x785, 0x40, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000d05000)="2f6465762f7663732300", 0x5, 0x1) syz_open_dev$mice(&(0x7f0000aa8000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x12280) r2 = perf_event_open(&(0x7f000092e000+0xf29)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000a8b000-0x90)=[{&(0x7f0000217000-0x5d)="", 0x0}, {&(0x7f00006b7000)="00", 0x1}, {&(0x7f0000683000-0xfe)="", 0x0}, {&(0x7f000092e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x4) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00001cc000-0x10)=@common="00000000000000000000000000000000", 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x2001, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bb0000-0x4)=0x40, 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000373000)={0x0, 0x0, 0x20, 0x0, 0x7}, &(0x7f0000faf000)=0x18) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000110000)="f028ef090d9d1b096f3213b728f62d1f8835590cbcc85ec9de22716141f2b7ba0e10b4400994b3afe4df22b2a6bf0783bfcad19e89ba89f4c83df1a41ebb0b0dc7dca88ab2d00562a438accf3c650ec6c6c7afc9ccce1072e5da50725ac4ea4daf248a161ae99d31b4c07a08232e7118196074c0ff7542571c98c775f95afef54e39a33ddf2b33663249c49fddccc9cb8ccca9f3f23c281e43f86557c5e87038fce89e6a54d26f18f541b9eb9cf860265a043ea2cc855d88beb1ffeeaa884367e13924f9bbe7e880dc6108bc00ea88132de2132a66abad20021afa410990f96620fb23061658974b1337506ff080204effb1d642") ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f000060b000+0x435)={0x3, 0xf000}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00004d4000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text64={0x40, &(0x7f0000110000-0x53)="c401fb2c1e0f20c035000000400f22c066b8c2008ed0440f20c0350b000000440f22c0b805000000b91f5a00000f01d92ef00fbb0a66440f38801366baf80cb824d6dd85ef66bafc0ced400f01ca66ba2000ec", 0x53}], 0x1, 0x1, &(0x7f0000401000-0x20)=[@cr0={0x0, 0x10028}, @dstype3={0x7, 0xc}], 0x2) getrlimit(0x2, &(0x7f0000b91000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000f15000-0x18)={0x3f, 0x1, 0x80}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000bc3000-0x48)={0x0, 0x7, []}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000ae7000)={0x1, 0x0, [{0x12, 0x0, 0x9}]}) sync() 2017/12/05 21:21:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fac000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x8006) r0 = shmget(0x2, 0x2000, 0x3f, &(0x7f000096b000/0x2000)=nil) shmget$private(0x0, 0xd000, 0x280, &(0x7f00002c7000/0xd000)=nil) shmat(r0, &(0x7f0000438000/0x4000)=nil, 0x7007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="55", &(0x7f0000001000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f00001e5000)="") r1 = socket$bt_sco(0x1f, 0x5, 0x2) write(r1, &(0x7f0000000000)="756852e03c8b46d5bf47e759b2f171e16194d6c0a33134c8a7fe24593fe9b53a99be42628179aec2dbd23024b8535b878480086eb12c3405568dc845d14f15fe83d3b14c5b7fa2c1a7d86986334bdd4edff0864a8d543ad474bda5745b3c676df0c616cb080e71a7151e7731b7091a211340a4f9a793d973f4dc9adc856a2972f9f194c7f320a3f3597a23825b054199a85baac98a8b1869c39fb5aec2d4b7cad7fb559e2b31b70ebf1530bf9a1f8a85641f128368cd762d344cafa8ef657896e76142944ef0de333e6eba5ccbd4a50f47bef38509772c8fd5f4f8ca801fbf71367efc98f59c039281ccbd0b87a28aba88315efd54", 0xf5) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f8e000-0xb)="2f6465762f6c6f6f702300", 0x1ffffffffffffd, 0x101000) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f4c000)="2e2f66696c653000", 0x28) fcntl$setflags(r2, 0x2, 0x1) r3 = syz_open_dev$loop(&(0x7f00007ca000-0xb)="2f6465762f6c6f6f702300", 0x4a, 0x802) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000407000-0x14)={0x4, 0x6, 0x5, 0x4, 0x4, 0xd1, 0x83e00, 0x9, 0x9, 0xc}) pwritev(r3, &(0x7f000057b000)=[{&(0x7f00003c2000-0x89)="42fa9770d32409fb3c0e6600ddd576bfd4095e0315946ba5716c83d63076a96c8304bdedcd6995c79be7c365b0433cf2545a3d99e324b00da316c4f9af35eb94688367e1f183dab733099b9af441a49aeb7f543ed6272ba10ca2492f87cf198d1dda015f7af7afdacf4cf55cf5830558cbe7a112f091db12fa2fad69169d9a07296d450778ba41c63b", 0x89}, {&(0x7f00004c0000-0xd7)="792483b8e90acf5f30f137223614662b1269812acacd0e6af707fd0a639f8f4822b0f799a6180740a9f903888dae6c4d32dc50894ac4732b8a82d8660a9fc4b613dd03e67715c23e28accbc5a7bd000000006e8b64410975246146f9544998fafaca7138c972e71e2eebe4de21902146c249c87ec46b50948bf29e70af56fcd4510b9fa54014451e614ff5d57824d5b7914b41a6e8bbd864ff929bb5a072ab17161a420dc2ee185a7c3a4aba79b9fd3d6e5b721d1edce6d62a7b8fca04a6b879554b1eaa2f5108fd06fc240ffe614bbc5cd9d49e5b8722", 0xd7}], 0x2, 0x3) dup(r3) [ 66.334909] PF_BRIDGE: br_mdb_parse() with non-bridge 2017/12/05 21:21:22 executing program 5: r0 = socket$inet6(0xa, 0xfffdffffffffffff, 0x40000006) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000de4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f0000de4000-0x4)=0x4) bind$inet6(r0, &(0x7f00006e7000-0x1c)={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r2, 0x80000) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de5000-0x4)=0x14) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000c31000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) mmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x7810, r0, 0x3) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080000040fe, 0xc8d6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f000026e000/0x3000)=nil, 0x3000, &(0x7f0000945000)="") r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r5, 0x0, 0x37, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r5, &(0x7f0000f78000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f000028d000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000087d000)={0x0, 0x1000, 0x8, 0x8, 0x9, 0x1, 0x6, 0x7, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45fe, 0x0, 0xff, 0xffff, 0x1}}, &(0x7f0000e86000-0x4)=0xb8) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000de6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) mmap(&(0x7f00002de000/0x2000)=nil, 0x2000, 0x7, 0x1015, r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x5, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000046c000/0x3000)=nil, 0x3000, 0x3, 0x10000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 21:21:22 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) pipe2(&(0x7f00002e2000)={0x0, 0x0}, 0x800) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000b53000-0x14)={0x8001, 0x6, 0x313, 0x3, 0x7f}) getpeername$unix(r1, &(0x7f00008eb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000036d000+0xa2e)=0x8) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff06, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x0, 0x802, 0x1) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r5 = socket$inet6(0xa, 0x1, 0x0) r6 = dup3(r1, r1, 0x80000) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000c1f000-0x8)=[0x8, 0x9]) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x40042409) lseek(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xc500, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000156000)="2f6465762f73657175656e6365723200", 0x200, 0x0) r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000dde000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) listen(r7, 0x4000000fffffffe) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000423000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f00006c2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x40000000000000ff, 0x8, 0xff, 0x8, 0xb8}, 0x20) getsockopt$inet6_buf(r5, 0x29, 0xff, &(0x7f0000a57000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006ea000)=0x27) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00005f6000)=0x0) madvise(&(0x7f0000072000/0x2000)=nil, 0x2000, 0x67) r8 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x6, 0x5, &(0x7f00009ce000-0x2)="00f6", 0x2) dup2(r8, r8) 2017/12/05 21:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d0c000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000070c000+0xb92)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000056d000)=0xc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f1000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007c7000-0xf)="2f6465762f73657175656e63657200", 0x43f, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e55000)=0x8, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df0000)="2f6465762f72746300", 0x10000, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00007d1000)=0xa98a, &(0x7f000058b000-0x8)=0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) setns(r1, 0x4000000) socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_dev$loop(&(0x7f00003f1000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x20200) socket$netlink(0x10, 0x3, 0x100005) ioctl(r5, 0x4000000000001275, &(0x7f00007ac000-0x2)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000-0x9)="2f6465762f6b766d00", 0x100, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) bind$inet(r2, &(0x7f0000808000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000fc9000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000f97000)="2f6465762f696e7075742f6576656e742300", 0x61e, 0x1000000080) utimensat(0xffffffffffffffff, &(0x7f0000956000)="2e2f66696c653000", &(0x7f0000c75000-0x20)={{0x0, 0x0}, {r8, r9/1000+30000}}, 0x100) r10 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r10, 0xc008ae88, &(0x7f0000012000)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) request_key(&(0x7f0000898000)="6269675f6b657900", &(0x7f0000550000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb1000)="73656c696e75783a00", 0xffffffffffffffff) 2017/12/05 21:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000947000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000037a000)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x61, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x1, 0x0, 0x10000000, 0x0, 0x0, 0x8001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000211000-0xb)="2f6465762f6877726e6700", 0x400004, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bac000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00001db000)="2f6465762f6b766d00", 0x400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000de1000)={0x1ff, 0x3, 0x1000, 0x1000, &(0x7f000061c000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000734000)={r0, 0x9, 0x20}, &(0x7f00002aa000-0x4)=0xc) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000b46000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f000004f000-0x70)={[{0x6, 0x1000, 0xfffffffffffffff8, 0x7, 0x2, 0x3, 0x2, 0x1f, 0x79527745, 0xff, 0xff, 0x80, 0x85}, {0x6cb1, 0x5, 0x100000002, 0x7ff000, 0x7, 0x94d, 0x6, 0x8001, 0x6bf, 0x401, 0x5, 0x4, 0x5}, {0x7, 0xa0, 0x3f, 0x7fffffff, 0xfffffffffffff000, 0xfffffffffffffffa, 0x600a, 0x8000, 0x81, 0x5, 0x93bf69f, 0xfff, 0x100000001}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r7, r9, &(0x7f0000168000/0x18000)=nil, &(0x7f0000141000+0x8f4)=[@text16={0x10, &(0x7f00003cf000)="ba4100edbaf80c66b82c6cd08f66efbafc0c66b8cd82000066ef0f01c90f08dabd00000f01c9baf80c66b8248f778366efbafc0c66b80000000066ef0f213566b8e1b100000f23c80f21f86635080080000f23f8f30f01c3", 0x58}], 0x1, 0x40, &(0x7f000070b000)=[@cstype0={0x4, 0xf}], 0x1) ioctl$KVM_RUN(r9, 0xae80, 0x0) socketpair(0x11, 0x1, 0xffff, &(0x7f00009c8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000da0000)=@assoc_value={r8, 0x5}, 0x8) r11 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r11, 0x5452, &(0x7f0000416000)=0x3) bind$inet(r11, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r11, &(0x7f0000800000)="fb", 0x1, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/05 21:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005bf000-0xa)="6e65742f69676d703600") setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000813000)=0x5, 0x4) bind$alg(r1, &(0x7f0000bf5000-0x58)={0x26, "736b636970686572000000000000", 0x2, 0x0, "65636228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000173000-0xc)={0x6, r2, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000e2d000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d73657270656e742d61767832000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000076a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002b9000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/05 21:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ca5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000315000)=0x60) r0 = syz_open_dev$vcsa(&(0x7f0000a2f000-0xb)="2f6465762f766373612300", 0x52038654, 0x40000) r1 = syz_open_dev$ircomm(&(0x7f0000d2e000-0xd)="2f6465762f6972636f6d6d2300", 0x10000000008, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004e6000)={0x0, 0x0, 0x0}, &(0x7f0000398000)=0xc) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x200000002, 0x1) r3 = gettid() getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000c2d000)={0x0, 0x0}, &(0x7f00004d8000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e45000)={0x0, 0xd3, "8daf551ec7e92d2f37328e3c624da2eb80ad0293c31d6a95b0af7839ab5a8a24f29c3fb30374f43ed07de95e841cc4f3e7d15c3649ebb2d0df1c439b10a819cbce4f1b41fe5e282a94195dda5507b7240ee8edb0fc32c473041a4f3a18c9007ee242d1a8d0309eed40c764fb787f6c62efc69f447327e6aba28e17933faec2206d50692d0274dd821f8a8fe5139fef3ec2a002df46dfbef2a230568aee92875b32c1ba11c74c83470685530b3609a65b9f4b3ad2c955c0b957966460d2540f273c974a4f6aa1c9fd0f0ae19298a44ce4d31adf"}, &(0x7f000017e000)=0xdc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d22000-0x10)={r4, 0x1, &(0x7f0000487000-0x1c)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000a6a000-0x2)=0x10) accept4$llc(r2, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009b2000)=0x10, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000d52000-0x4)=0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r5, 0x4, 0x2400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00007eb000)={0x4, 0x2, {0x3, 0x1, 0x5, 0x0, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00007af000)=0xfffffffffffffffd, 0x4) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000257000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d9f000-0x14)={0x6, 0x4, 0x0, 0x3f, 0x80000000000, 0x0, 0x8000}, 0x1c) r6 = dup(0xffffffffffffff9c) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000a42000-0x10)={0x0, &(0x7f00002ec000-0x40)=[]}) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e68000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000334000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000403000-0x8)="2e2f66696c653000", 0x10) setxattr(&(0x7f000090e000-0x8)="2e2f66696c653000", &(0x7f000094a000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000014f000-0x1)="00", 0x1, 0x3) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000000a000)="") getsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000039000-0xc)={@broadcast=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000aaa000)=0xc) mount(&(0x7f0000dc0000-0xe)="2e2f66696c653000", &(0x7f0000920000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f7300", 0x9023, &(0x7f000072b000)="") 2017/12/05 21:21:23 executing program 7: r0 = syz_open_dev$mice(&(0x7f000029e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800052080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00008a7000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000592000)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000446000)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000be9000)=0x6000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c6f000-0x108)={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]}, [0x2, 0x696, 0x1, 0x2, 0xfffffffffffffc00, 0x1f, 0xfffffffffffffffe, 0x6, 0x80000001, 0x400, 0x1f, 0x20, 0xfc2, 0x3, 0x0]}, &(0x7f0000a9d000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007a1000)={r3, 0x48, &(0x7f0000388000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x800000000}, @in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000acc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000073e000)={r4, 0x2c, "c683387b983cb633c7287192e6c7ad1e9c5ae4804cad4e3b262a422b9e104bd72641bb8c1d9565b8d4f33a63"}, &(0x7f0000029000)=0x34) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f00002e4000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00003ca000-0x50)={0x2, 0x3, 0x100000001, 0x0, 0x3fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000916000-0x8)={0x42424242, 0x42424242}, 0xffffffffffffffff, 0x7) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) setpriority(0x0, r5, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000c1c000-0x9)="2f6465762f6b766d00", 0x8027f, 0x0) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000ea1000/0x18000)=nil, &(0x7f0000b22000-0x18)=[@text32={0x20, &(0x7f0000208000-0x65)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e02ec1e8050f323500100000e80de9ef66baba0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x65}], 0x1, 0x3, &(0x7f000069c000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008f1000-0xc)=@sack_info={0x0, 0x7fffffff, 0x122}, &(0x7f0000135000)=0xc) perf_event_open(&(0x7f0000fc6000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e00000)={0x0, 0x0, 0x0}, &(0x7f0000dc4000)=0xc) getgroups(0x5, &(0x7f0000b3f000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) 2017/12/05 21:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000206000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) syz_emit_ethernet(0x259, &(0x7f0000aa9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv6={0x7, 0x6, "664f37", 0x223, 0x67, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@fragment={0x87, 0x0, 0x1f, 0xffffffffffffffff, 0x6, 0x92, 0x2}, @dstopts={0x33, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x3d, "a143201ee2add9f910dc35762b31c7a51ca297f9efc9f5a261cd69f284996a2616624241f9ba15e3c7dd54ad968f1a84963ad85f9653b75c8a88b6f985"}, {0xff, 0xc6, "37b6a75d6140d172eda1c1af591c5eda4be8c67418bbbf18ac8293fdf726a12a74e22de589e457a0af3e414071c77a8723e7d419b5284dac78572188c09b909a9690e20ecc743970e5b0e2225b9ee2435689fe6b4c54610c0bfef8535d62e696e9335a645755053a4fff8f0693864eebb021f508cf819099cb16da1b0d533de2c92c6941e14bd6f90888595a22d874af0a85fc0f881a7500685c9d652aa66fc8e1abf08350166cee0654a0b7069b2840040231b685eb50e45775a0694f6527de8d8262f94391"}]}], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x6, 0x0, 0xf, 0xa, 0x800, 0x0, 0x2, {[@eol={0x0}, @fastopen={0x22, 0x7, "1577441769"}, @generic={0x22, 0x5, "7d72b1"}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x6}, @generic={0xc, 0x12, "e9dbef3c1f4846db1ec84094e0ae7e05"}]}}, {"6bb62b76b721015679c06200b42c829268debce9510a0ef9a7f181309a2dcbd61b9091f2b7df75de5d3f18960b95abe9efcafbdcec6abc996ea36c7ab08cb88269e54ed9ca0d637735c3e0a6be89bbe6eb107e0d1dd96cee94e19d322655a0849df7a3dd5d923b42ecb60f17df2f0326f3034e554d308f330cf26125a763b78ca7ea384e5a8c73b04d561f6dda6152b2771a8d01c14a51c2f118177e9ab6207b40f7e47e002b345372fdddf17d4f2fccbcef740f58a111e83cd07a76615eaae0e786ac927e700d11e4e4ba5956672523"}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x42424242, 0x42424242}, 0x1, 0x401) r1 = socket(0x1f, 0x6, 0x800000000fd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff9000-0xaa)={0x0, 0xa2, "9394283b67c04e05fbe13d01698addc7e438b4c248ffd78037a76afd100c230817764ce05946d591fc878668c374d3e10898162c64d97c5d91c3b37b12e5a049438b84ae0f19faaa7d754fa3a773d3bfbda5223b4c1d62ec20062f4de6d405da9bd0b63946e7ea2f1ca0fc7db2c5b6fb141eb8fe393036ca9dcdc321adb71ea4d7fa9c27b7cb1a1b6baeb515cb3e53a86667f12284c3d242a464225d1effe75aaf54"}, &(0x7f0000c8a000+0xfea)=0xaa) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e92000-0x8)={r2, 0x4}, &(0x7f0000abd000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000076b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075e000)=@ethtool_dump={0x40, 0xb8, 0x200000000001, 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}, 0x81, 0x20000000004) r4 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) pipe2(&(0x7f0000584000)={0x0, 0x0}, 0x800) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f000059e000)=0x4, 0x4) ioctl$TIOCSCTTY(r4, 0x540e, 0x8005) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0x9205, 0xf0b1) 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(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) sendto$inet(r6, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r6, &(0x7f0000de2000)="", 0x0, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = 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) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r8, 0x0, 0x1000000000000010, &(0x7f0000513000)="02000000030001000000be00ff050000", 0x10) r9 = socket$inet6(0xa, 0x1805, 0x4e2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000002f000)={r3, 0x38, &(0x7f0000614000)=[@in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f00005b5000-0x4)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x36, 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}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x3, 0x7, 0x0, 0x0, 0x0}}, 0xe8) dup2(r7, r9) 2017/12/05 21:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x196d54ece66cb72e, 0x80000040fe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000060a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf50, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7751, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x20000000000000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x9) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0xfffffffffffffffc, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x5, 0x3, 0x1000}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000309000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fb000)=0xc) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x8, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x4000, &(0x7f0000486000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4a000-0x108)={0x0, @in={{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]}, [0x8, 0x800, 0x9, 0x5, 0xfff, 0x7, 0xa470, 0x7f, 0x4, 0x2, 0x16d, 0x2, 0x9, 0x3, 0x7]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae0000)=@sack_info={r3, 0x8, 0xda0}, &(0x7f0000ace000)=0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_l2cap(0x1f, 0x200000000000005, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bd6000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000362000-0x4)=0x8) sendto$ipx(r1, &(0x7f000035d000-0xda)="439e5861602382a634ee5b9b0980159128dba5e99be9a5f39cec0d0d2053e949725d6cd86ff8eb9f3485e661a94819f96583d41cfb5b9d673d1b5665ac152c9a23698614ba06068496144e43db67e9e0225c3ffa91fad110a20ab986d5dd24588fb964bf4b0ea6ac274c2d34d14b25e524c191e05d38743e0aaebc8db8701b65df29781a8117ee7e2e44a7b52a65ae4d109a3af00459ffb47f13014ac310b4f36fc4cd7c080ced713d0df23a9c033e0e594fdc198f036f34a975d49708ff6e9b2ec279504a0469d506854eb570b8a88ec117d4250b2f33462bcc", 0xda, 0x80, &(0x7f00003a6000-0x10)={0x4, 0xa, 0xf7d5, "b88eaf5c374d", 0x9, 0x0}, 0x10) r5 = accept$ax25(r1, 0x0, &(0x7f000028c000)=0x0) sendmmsg$inet_sctp(r4, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d0000)=[{&(0x7f0000b99000)="1714", 0x2}], 0x1, &(0x7f0000081000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0x3, &(0x7f0000085000)=0x0, &(0x7f00007be000-0x4)=0x4) poll(&(0x7f000042a000-0x40)=[{r0, 0x2008, 0x0}, {r2, 0x50, 0x0}, {r4, 0x4, 0x0}, {r5, 0x8021, 0x0}, {r5, 0xa010, 0x0}, {r0, 0x9, 0x0}, {r4, 0x0, 0x0}, {r1, 0x2201, 0x0}], 0x8, 0x3) clock_gettime(0x0, &(0x7f0000c29000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x2, &(0x7f00004f3000-0x20)={{0x77359400, 0x0}, {r6, r7+10000000}}, &(0x7f00000fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000f39000-0x7)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r8, 0x0}, &(0x7f0000003000)=0x100000000000001, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b9000-0x11)="2f6465762f7667615f6172626974657200", 0x400000000041, 0x0) 2017/12/05 21:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d04000)="2f6465762f6375736500", 0x200004001, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ab8000-0x10)=@generic="b300000000772c000000064bf7ca5bc1") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000aa1000-0x4)=0x0) timer_create(0x7, &(0x7f00004fb000-0x60)={0x0, 0x0, 0xffffffffffffffff, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff5000-0x4)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000948000-0x10)="2f6465762f73657175656e6365723200", 0x44041, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000036000-0x24)={0x7f, 0x4, 0x400000000000b7, 0x1, 0x10001, 0x1000000080000000, 0xfff, 0x3, 0xfffffffffffffffc, 0x80000100000001, 0x3, 0x7ff}) stat(&(0x7f0000b2b000-0x8)="2e2f66696c653000", &(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a7, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000249000-0xf)="0000000000", 0x5, 0x3) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000400000)="bfc17f0735d1612f000f11aa055b52e61d8b5fbcc5100881071dceda1e460400004d66ccf2f938a9db3f241d62a681b000c3a33d44423116ff1dc90ef88f3ee698cd9944399d2701000027f0bdb7c4660fd8a3869b6bbc51f52ef243eb5187131a9de9bd749919d5bca8b12e4d566d8a812b918171e06d2abd4a9055117be6a7fa1caf4f6336f1dffd65942d962fbcb09c1c2f19d0ff2b90371d151d17262545384c520707") r4 = open(&(0x7f0000bd4000-0x8)="2e2f66696c653000", 0x80001, 0x103) sendmmsg$nfc_llcp(r2, &(0x7f0000fd0000-0x70)=[{&(0x7f00005ab000-0x60)={0x27, 0x7f, 0x9, 0x3, 0x3, 0x7, "b3e470294fc6c13629f75b412126e2da568feeff1edccd8145ee2724f9b64feb6baf19477c45e89afb40b3c730fb4b7e5f6b7a40c309ba74e12b28db0a1969", 0x3}, 0x60, &(0x7f0000c7b000-0x30)=[{&(0x7f000073a000-0xd6)="ea08ae9280a194eb734ec61de7a12143e1f0a7497132f3cd2e1251562a3203def35728c5bebad0175a95f1934f4c1bf3b2fbde61c2722e4709e8dd0d25cc4bb3b9e07a7f14949b613e7f17341ba7a0b48258eb56368600f00a830802e1f21dd1df46e249ea3710b742f9c35ec39fb514b6055bec12b07c03cb135c4a0e10d9b56b570f8c48197499bf5fd5bd36651f42e46727082ba8d35301aaabf04466392b9bf9cdf984fba7ad490bfc4875b6b74b15b1eaed15f802a76aed7cd1a42ec8f681b1e9ff81edff845508efdacade6aa15bfa72225b34", 0xd6}, {&(0x7f0000649000)="81e4d9f4e55d23c47d2ac70fc3558231d29fd8b9abe51477b2a1f114e3e11159f9e08e2725039d1a62eff13e78366158e8aac88000fd6510409145f79f2f4f889150aee58aff141aec6c2486ff658928bae4c518484b7cb4217013cbda773355be2202b8bc6a3f538654e2bfbec5d27da05d560e929639defdeb4018101dc83e08769df03c248bf5b4840b6ee458d8178efdcecb4b34839c105f3692a446db0b55c27706ea08f6c4e3e5", 0xaa}, {&(0x7f000032b000)="8aabfe4b026dad33da648eeb78356df860faf8b4316a9a24037646e62a07054346d8fc2ecc508bcc4704a3ef2549923e4e8a00a793c9e2029b49f38e2f7c17bcf5b5bd10bfff51ade4f90b74fe3525f0ef1f69318c26edd2f4162f920f8807d922309ba820e2382a11b3c6ab81022296d3816256cc8d84d9797439e96bb92bcdacb18eef555cbde326001666a523e860b11eaae0f1775b3e8736236c9b878d2e6e645ed1f4d4b1230ed13c57903518ac056ea27fc059fb13acb06dee733654b7f65e7996e4e3e4464a6ceff018d88336574d243441174029b98092d7b366d73aafe029", 0xe3}], 0x3, &(0x7f000089e000)={0x58, 0x11f, 0x1, "57e076912796d92a5770b52a01c969b937112cbeb803ce0956f6b104e3e72d486e00f029f84ca114079aad368956f05b8a7736f0ad10072538f5ce0d1333d5b67f14"}, 0x58, 0x20040804}, {&(0x7f0000308000-0x60)={0x27, 0x5, 0x0, 0x0, 0x40, 0x6, "553fac16f44ef6fe9dea8293b933f81e8869c6431ab032af0c5b73f48dfe6b0c8939ae6b7d7872ee7276e0535835fc71da7984710645bc6513009abbad12c3", 0xffffffffffffff81}, 0x60, &(0x7f00008e3000)=[{&(0x7f00006ea000)="", 0x0}, {&(0x7f0000491000)="53b652f776a138984b1be5b74a7fa5465b2aa66d73c64da182d25447adb1d7eda1bce881ffa8395e2e684f39db1f0118a4343e7d516a4bc58a76f0b65fcb", 0x3e}], 0x2, &(0x7f0000e9c000)={0x38, 0x19d, 0xf4, "1bb26bac51085beb984d5a297295411def0e1ad0eb848b806e67ad05449a1cc62b33af180047c08b"}, 0x38, 0x840}], 0x2, 0x4000000) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00005ef000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2c000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000d3c000-0x5c)={{0xa, 0x2, 0x100000002, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x1, 0x908, @loopback={0x0, 0x1}, 0x7}, 0x81, [0x1, 0x9, 0x8, 0x9, 0x3, 0x7, 0xffff, 0x1]}, 0x5c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000033000-0x8)={0x0, 0x1}, &(0x7f0000f30000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bec000)={{{@in=@local={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=@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}}, &(0x7f0000426000)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000597000)={r5, 0x40000000080007}, &(0x7f00007b9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000cf4000-0xc)={r6, 0x8, 0x2000010}, &(0x7f0000c9d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c5b000-0xf)="2f6465762f73657175656e63657200", 0x30200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r7, &(0x7f00007c6000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000845000-0x4)=0x8, 0x80801) dup2(r2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/05 21:21:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x27, 0x100000001, 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, 0x1) r1 = syz_open_dev$loop(&(0x7f000038f000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44040) sendfile(r0, r1, &(0x7f0000fa9000)=0x0, 0x7) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ef3000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x400000000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000553000)="2f6465762f73672300", 0x5, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x2010, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x10000000000000dd, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x8000, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) inotify_init1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) gettid() r7 = getpgid(r6) fcntl$setown(r4, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) r9 = dup(r4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r9, 0xc0505405, &(0x7f0000022000-0x50)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, 0x2, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r8, 0x0, 0x0) ptrace(0x11, r7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r8, 0x10000, &(0x7f0000001000-0x10)={0x3f, 0x100000001, 0x3fffffffd, 0x94d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r9, 0x80605414, &(0x7f0000002000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") waitid(0x0, r6, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/05 21:21:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@loopback=0x7f000001, @rand_addr=0x9, r2}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c40000-0x4)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000fe5000-0x4)=0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000fe6000-0x20)={0x5, 0x0, 0x2, 0xa00000}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000fe6000-0x10)={r6, 0x2d}) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002af000+0x81)=0xc) perf_event_open(&(0x7f0000fe7000-0x78)={0x7, 0x78, 0xffffffffffffffff, 0x4, 0x1, 0x1, 0x0, 0x400000000000003, 0x20, 0x5, 0x1, 0x92e8, 0x200, 0x9, 0x0, 0x4, 0x0, 0x8, 0xfff, 0x8000, 0x75, 0x8, 0x1, 0x3, 0x5, 0x101, 0x0}, r7, 0x8, r3, 0x4) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_pts(r5, 0x0) readv(r8, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)="00", 0x1}], 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000fe7000)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$TCXONC(r8, 0x540a, 0x2) ioctl$TCSETA(r8, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r8, &(0x7f0000fe2000)=[{&(0x7f0000fde000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe74}, {&(0x7f0000482000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000fe1000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x3) 2017/12/05 21:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)="6d6f756e74696e666f00") mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000650000-0xc)="2f6465762f6175746f667300", 0x20001, 0x0) readahead(r3, 0x3f, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9, 0x11, r1, 0x5000000000000000) r5 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10010, r2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c3f000-0xe8)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad3000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x40003) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x54, 0x0, &(0x7f000000e000-0x54)=[@request_death={0x400c630e, 0x3, 0x4}, @increfs_done={0x40106308, r4, 0x3}, @request_death={0x400c630e, 0x4, 0x0}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r5}, @dead_binder_done={0x40086310, 0x4}], 0xca, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc48a73ff1659ef4250e4f31cfd1b0c21e1a87daac317e82f472d4505fc504658004b7993de11233f60a90e1ce034b8a8ca176854e93fc8ab9d3a176b3176ceaa6264440169da3e1c391b9592da7da35c2da55de5e768150f513572bd99103a2c99afc207d122e62911a1c890d14aa9"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f0000f5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000b58000)="", 0x0}, {&(0x7f00009d2000-0xe7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x3, 0x54) 2017/12/05 21:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002c8000)="2f6465762f73657175656e63657200", 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00006a5000-0x9)="2f6465762f73672300", 0x2, 0x10204) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00007d4000-0x4)=0x0, &(0x7f0000c24000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x340) getitimer(0x2, &(0x7f0000750000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x7f1794ec3c241e04, &(0x7f0000ffa000-0x8)={r3, 0x7530}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c86000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x179, &(0x7f000073f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000086dd, @ipv4={{0x18, 0x4, 0x1000, 0x1, 0x16b, 0x2, 0x8, 0x5b3, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@end={0x0}, @noop={0x1}, @rr={0x7, 0x23, 0x100000000, [@multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x9, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @rr={0x7, 0x23, 0x9, [@loopback=0x7f000001, @rand_addr=0x800, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @noop={0x1}]}}, @tcp={{0x2, 0x0, 0x42424242, r4, 0x200, 0x0, 0x1a, 0x42, 0x1a4, 0x0, 0x7, {[@fastopen={0x22, 0xd, "5fcb1040f4f7c5ef7b3dff"}, @window={0x3, 0x3, 0xffffffffffffffca}, @nop={0x1}, @timestamp={0x8, 0xa, 0x2, 0x1}, @sack={0x5, 0x1a, [0x4, 0x0, 0x8, 0x0, 0xffffffff, 0x1f]}, @window={0x3, 0x3, 0xb00000}, @sack={0x5, 0xa, [0x78ab, 0x7fff]}, @md5sig={0x13, 0x12, "f58ce47a1eb8bcfd2daa5bada3e61cb6"}]}}, {"eae7c2740294a1249b56a0309e3f00fa27a0d61022af653cbbc4e75597e8bbf03f20a1e1fbc0721307559e264094e3b94b0d937b71dce84b7984da1b414aa51d794dd1131d2df4e164d2e8be85e3b5be5a84d9980aa84570863c4db481a217989c43c96f27411ff69eb81b67c156813047bc033ac1f5bec64493fdc5b845e0b53974bb014d5a96d5d1fc5f70d9c949ea5cf173303f4cd82d20a13aa6fe12239c54e580"}}}}}}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xda2d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5876, 0x0, 0x1000, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f1b3e53dc13d9733eb35b69df2ce50ee67c86a980e4b0b21bd581b5244005b4645"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000fb3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r6 = dup(r5) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000739000)=0xe2, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000c95000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r6, &(0x7f000005a000)="", 0x0, 0x20000005, &(0x7f000076d000)={0xa, 0x0, 0xffffffffffff4f4b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f00008c6000)=0x10) sendto$inet6(r5, &(0x7f0000367000)="744136e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6ee61157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7cf1209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e6950faa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda6035286130594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c80d7548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffafffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e387", 0x283, 0x31, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x4, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) creat(&(0x7f00003c5000)="2e2f66696c653000", 0x100) 2017/12/05 21:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x10004000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x100000000000000, 0x20408, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10000000000c8a5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000304000)="2e2f66696c653000", 0xffffffffbffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000026d000)=0x7) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000aed000)="2f6465762f7573626d6f6e2300", 0x36, 0x10002) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00006aa000)={0x2, 0x4, [{0x7fffffff, 0x0, 0x5}, {0x3, 0x0, 0x7}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000796000)=@assoc_value={0x0, 0x0}, &(0x7f000095e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e05000-0xc)={r3, 0x0, 0x20}, 0xc) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000139000)=0xfffffffffffffffb) shutdown(r2, 0xffffffffffffffff) getrlimit(0x9, &(0x7f0000b93000)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x3ff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000bd3000/0x18000)=nil, &(0x7f0000574000)=[@textreal={0x8, &(0x7f0000aa1000-0x42)="82228b0f06f66d0064670f01d60f20e06635002000000f22e0660f9b2466b9800000c00f326635008000000f30440f20c066350b000000440f22c00f01b90028ff01", 0x42}], 0x1, 0x800008, &(0x7f0000dfd000)=[], 0x0) clone(0x40000004002000, &(0x7f0000b57000)="aef2e3faff131dc7935428807c1b2cd063a899103b1a7f4a319e2ba4fb48b0514b42805373bfc9e8f6e32d1c6a2c1ce4ebe1814d640de66cc6986abc535e856463e5c72548a5daf612d73889d0049026573b5f61ed30a1731ce815f7ec78622d8514dc59ca0800fa248afc371623655af21a8631e0b13b2cfeb028f6ebd2adbf518ad9dec5f0348c337ac142f99710b3f64a16fd0f6474e00aa1b9a3dc200123fe71eec06037d1f040", &(0x7f000052f000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000828000)="cff7fc299295e24f08b24c642e817fc2174f76568bb0b1ed84b3afb41947b14d124c64f939be705f671687afe8a5f6b774caaffc90530cc612462afd24311537aed043dde4fa51dfa03cddbced706c6d5d1c599ba1063073a4d3f2593412f7121b46f10dd07c8034ffdb3a7981e7e8567e562a6120652114404b4ae26f8495a9606718c4ded642c6bbb85b9a5038d1ad087f775d437acbb38e54f88713d3f0db67ec5d247c30ced2cf619598be04f76bf2a9c0c10f564459195f267e421d47adb2eb2cdc5fd27325a4ed2f2d") clock_nanosleep(0x2, 0x1, &(0x7f00009e2000-0x10)={0x0, 0x989680}, &(0x7f0000d49000)={0x0, 0x0}) futimesat(r2, &(0x7f0000d33000-0x8)="2e2f66696c653000", &(0x7f0000f99000)={{0x0, 0x7530}, {r5, 0x0}}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000e53000-0x48)={0x1, 0x0, [0x1f, 0x10000, 0x4, 0x1, 0x10001, 0x80000001, 0x6, 0x8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000969000)={0x2, 0x78, 0xde, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x3fe) r6 = gettid() getpriority(0x7239692a7ef9e3d6, r6) mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 21:21:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00008e9000)=0x0, &(0x7f0000e52000)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair(0xa, 0x6, 0x1, &(0x7f00001ff000)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00008c3000-0x20)={0x0, 0xf000, 0x1000, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f0000685000)="2e2f66696c653000", 0x81) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000771000)={{0x8c4a, 0x80000001, 0xffffffff80000000, 0xffffffff, 0x1, 0x2}, 0xfffffffffffffffe}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") rmdir(&(0x7f00004e0000)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007ed000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000000, 0x7, 0x3, 0x0}, &(0x7f00005c4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cbe000-0x8)=@assoc_value={r5, 0x8}, &(0x7f00005e3000)=0x8) [ 66.850726] binder: 8077:8080 ERROR: BC_REGISTER_LOOPER called without request [ 66.858346] binder: 8080 RLIMIT_NICE not set 2017/12/05 21:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x1, 0x4) stat(&(0x7f0000242000)="2e2f66696c653000", &(0x7f0000310000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000a39000-0x8)="2e2f66696c653000", &(0x7f00006de000-0x8)="2e2f66696c653000", 0x4, 0x0, r1, 0x0, 0x0, 0x8000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ddb000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() syncfs(r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ea2000)=0x0) fcntl$lock(r2, 0x0, &(0x7f0000002000)={0x5, 0x4, 0xd6ff, 0x0, r6}) fcntl$lock(r4, 0x8026, &(0x7f000082b000)={0x1, 0xffffffffffffffff, 0x2000000000000000, 0x0, r5}) close(r4) r7 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00009dd000-0x4)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2b, &(0x7f00005da000)={0x7, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ec2000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000a6a000-0x4)={0x7ff}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000194000-0x28)={@generic="95a7545d8c97fecc27f26e4d97bac4f3", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000d04000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x7, 0x0, 0x400, 0x4, 0xc100bf, r9}) socket$inet(0x2, 0x84807, 0x10004) connect$inet6(r7, &(0x7f0000788000)={0xa, 0x1, 0xfd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000677000)=0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000def000-0x14)={0x7ff, 0x10000, 0x101, 0xc6, 0x5, 0x7, 0x2, 0xffffffffdbda695e, 0x2, 0x0}) r10 = socket$netlink(0x10, 0x3, 0x4000000f) writev(r10, &(0x7f000033b000-0x10)=[{&(0x7f0000ca2000)="390000001300194700e250e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 21:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xffff, &(0x7f0000c47000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000721000/0x2000)=nil, 0x2000, 0x3, 0x10010, r0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed0000)=0x10, 0x800) mmap(&(0x7f00003f7000/0x2000)=nil, 0x2000, 0x3, 0x4010, r1, 0x0) r2 = shmget$private(0x0, 0x4000, 0x904, &(0x7f0000f2a000/0x4000)=nil) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c8c000+0x24d)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f000075e000)={{0x4, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0}, 0x4, 0x4, 0x401, 0x5, 0x0, r3, 0x3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) prctl$setname(0xf, &(0x7f0000beb000)="00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000-0x6)="05656d315e00", 0x0) pwrite64(r4, &(0x7f000031f000)="cc6c", 0x2, 0x0) r5 = socket(0x11, 0x80003, 0x0) setsockopt(r5, 0x30000000107, 0x14, &(0x7f00004bb000)="08000200", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r4, 0x0) sched_setattr(0x0, &(0x7f0000001000-0x30)={0x31, 0x1, 0x1, 0x3, 0x9, 0x1, 0x1, 0x19}, 0x0) iopl(0xb) mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b10000-0x8)="2e2f66696c653000", 0x101) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000f8) mkdir(&(0x7f0000ba3000)="2e2f66696c65302f66696c653000", 0x80) mount(&(0x7f00007a4000-0x8)="2e2f66696c653000", &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8409, &(0x7f0000c82000-0x2)="") r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) accept$ipx(r6, &(0x7f0000370000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b86000)=0x10) fchdir(r6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000456000)=0x1ff, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) [ 66.884826] binder: 8077:8086 got reply transaction with bad transaction stack, transaction 40 has target 8077:0 2017/12/05 21:21:23 executing program 5: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000497000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f9e000)={0xffffffffffffffff}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8000017, &(0x7f0000fa0000)=0x5, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000fa0000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x10, 0x802) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00002b0000)={@generic="051eec0800000000fbffff5000000000", 0xaa}) r3 = socket(0x11, 0x10000000803, 0x9) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f000041d000)="28f2aab751504076fdda27e40740808739410f9505840cdc650660d6d2cffc59f9fda3283591bda0c8ffbb28e8840ef96f86c1fcaf9a8d821e09968e77d83ddb307afac18c0b5e8de5cad70987d28997562066270733f33b782087740b1969af780d8ab354c87f5328f140198f76fce3273f30d0cf09b806b26f51c720af35c8339db98d01000000547d4c1bb4bedf89b607d62c864718fb8eb7b98938cc0b2f6327b62a6da482ebe6b49d41a24e09f373fd973ed2869179ded67a2481611f03734c679a09f59b24", 0xc8, 0x10000000040000, &(0x7f0000fa2000-0xe)=@l2={0x1f, 0x43d, {0x8, 0x0, 0x8, 0x3, 0x3, 0x7fffffff}, 0x3, 0x3}, 0xe) setsockopt(r3, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fa0000-0x10)=[], 0x0, 0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000048f000)=0x3, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x4000000000000001, 0x0, 0x7, 0x0, 0x4, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa8000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000fa5000)="538c000000042021020000000000006f8fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec4083951724ba4a140e68bdae30600bbce3066571d61de03026fe8cc904800000000768a6b2b53607f080000006fe0fffffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf4774b", 0x8e}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f0000fa9000-0xf0)={0xf0, 0x10e, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x1ffffffc}, {&(0x7f0000d06000)={0x27, 0x3, 0x6, 0x5, 0x4005, 0x9e3, "dec4268683590a3fbdd19c5347a5f605000000000000004f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x8001}, 0x60, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000fa7000)={0x28, 0xfffffffffffffffc, 0x7, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x5) getpid() mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x3, &(0x7f0000c28000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x3680000000}, @generic={0x1f, 0x40004000000001, 0x0, 0x0}, @generic={0xd39d, 0x200000000000, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa5000)={0x0, 0x0}) setsockopt$sock_void(r4, 0x1, 0x4000000001002020, 0x0, 0x0) [ 66.884835] binder: 8077:8086 transaction failed 29201/-71, size 32-8 line 2685 [ 66.890648] binder_alloc: binder_alloc_mmap_handler: 8077 20009000-2000b000 already mapped failed -16 [ 66.901730] binder: 8077:8086 ioctl c0306201 2000dfd0 returned -14 [ 66.935155] binder: BINDER_SET_CONTEXT_MGR already set [ 66.935162] binder: 8077:8092 ERROR: BC_REGISTER_LOOPER called without request [ 66.935168] binder: 8077:8086 ioctl 40046207 0 returned -16 [ 66.935173] binder: 8092 RLIMIT_NICE not set [ 66.936459] binder_alloc: 8077: binder_alloc_buf, no vma [ 66.936491] binder: 8077:8086 transaction failed 29189/-3, size 0-0 line 2870 [ 66.939718] binder: 8077:8092 got reply transaction with no transaction stack [ 66.939730] binder: 8077:8092 transaction failed 29201/-71, size 32-8 line 2670 [ 66.941129] binder_alloc: binder_alloc_mmap_handler: 8077 20009000-2000b000 already mapped failed -16 [ 66.948109] binder: 8077:8086 ioctl c0306201 2000dfd0 returned -14 [ 67.052324] QAT: Invalid ioctl [ 67.080333] QAT: Invalid ioctl [ 67.257521] binder: 8080 RLIMIT_NICE not set [ 67.262940] binder: 8077:8080 ioctl c0306201 20008fd0 returned -14 [ 67.275784] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.281736] binder: release 8077:8086 transaction 40 out, still active [ 67.288475] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.300031] ------------[ cut here ]------------ [ 67.304819] kernel BUG at drivers/android/binder_alloc.c:750! [ 67.310779] invalid opcode: 0000 [#1] SMP KASAN [ 67.315425] Dumping ftrace buffer: [ 67.318937] (ftrace buffer empty) [ 67.322618] Modules linked in: [ 67.325790] CPU: 1 PID: 23 Comm: kworker/1:1 Not tainted 4.15.0-rc2+ #208 [ 67.332689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.342028] Workqueue: events binder_deferred_func [ 67.346937] task: 000000007fdebcc9 task.stack: 00000000a9723c7f [ 67.352977] RIP: 0010:binder_alloc_deferred_release+0x146/0xa40 [ 67.359007] RSP: 0018:ffff8801d9cf6fd8 EFLAGS: 00010293 [ 67.364346] RAX: ffff8801d9cfa040 RBX: ffff8801c8d39880 RCX: ffffffff8403ba56 [ 67.371589] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8801c8d398b0 [ 67.378833] RBP: ffff8801d9cf7138 R08: ffffffff8403b9d9 R09: 0000000000000004 [ 67.386084] R10: ffff8801d9cf6fc8 R11: ffffffff87489d60 R12: 0000000000000000 [ 67.393349] R13: dffffc0000000000 R14: ffff8801d9cf7110 R15: ffff8801c8d39890 [ 67.400602] FS: 0000000000000000(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 67.408802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.414654] CR2: 00007fd292ab5000 CR3: 00000001cc918000 CR4: 00000000001426e0 [ 67.421895] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.429133] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 67.436371] Call Trace: [ 67.438933] ? _binder_inner_proc_lock+0x2c/0x50 [ 67.443664] ? binder_alloc_mmap_handler+0x900/0x900 [ 67.448738] ? do_raw_spin_trylock+0x190/0x190 [ 67.453286] ? do_raw_spin_trylock+0x190/0x190 [ 67.457844] ? _raw_spin_unlock+0x22/0x30 [ 67.461988] binder_proc_dec_tmpref+0x2f3/0x420 [ 67.466626] ? binder_wakeup_thread_ilocked+0x3d0/0x3d0 [ 67.471963] ? do_raw_spin_trylock+0x190/0x190 [ 67.476518] ? kfree+0xe4/0x250 [ 67.479766] ? binder_deferred_func+0xe8a/0x12f0 [ 67.484493] ? _raw_spin_unlock+0x22/0x30 [ 67.488609] binder_deferred_func+0xe22/0x12f0 [ 67.493169] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 67.498336] ? find_held_lock+0x39/0x1d0 [ 67.502368] ? check_noncircular+0x20/0x20 [ 67.506576] ? lock_acquire+0x1d5/0x580 [ 67.510518] ? process_one_work+0xb2f/0x1be0 [ 67.514892] ? lock_downgrade+0x980/0x980 [ 67.519018] ? __lock_is_held+0xbc/0x140 [ 67.523058] process_one_work+0xbfd/0x1be0 [ 67.527269] ? pwq_dec_nr_in_flight+0x450/0x450 [ 67.531907] ? finish_task_switch+0x4cc/0x740 [ 67.536382] ? perf_trace_lock_acquire+0xe3/0x980 [ 67.541199] ? perf_trace_lock+0x900/0x900 [ 67.545404] ? __sched_text_start+0x8/0x8 [ 67.549520] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.554505] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 67.559237] ? find_held_lock+0x39/0x1d0 [ 67.563277] ? lock_acquire+0x1d5/0x580 [ 67.567218] ? worker_thread+0x4a3/0x1990 [ 67.571339] ? lock_release+0xda0/0xda0 [ 67.575280] ? worker_pool_assign_id+0x1b0/0x1b0 [ 67.580004] ? do_raw_spin_trylock+0x190/0x190 [ 67.584567] worker_thread+0x223/0x1990 [ 67.588524] ? process_one_work+0x1be0/0x1be0 [ 67.592991] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.597457] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.602440] ? trace_hardirqs_on+0xd/0x10 [ 67.606554] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.611018] ? finish_task_switch+0x1d3/0x740 [ 67.615480] ? finish_task_switch+0x1aa/0x740 [ 67.619944] ? copy_overflow+0x20/0x20 [ 67.623810] ? __schedule+0x8f3/0x2060 [ 67.627662] ? check_noncircular+0x20/0x20 [ 67.631874] ? find_held_lock+0x39/0x1d0 [ 67.635909] ? find_held_lock+0x39/0x1d0 [ 67.639945] ? lock_downgrade+0x980/0x980 [ 67.644064] ? default_wake_function+0x30/0x50 [ 67.648620] ? __schedule+0x2060/0x2060 [ 67.652563] ? do_wait_intr+0x3e0/0x3e0 [ 67.656506] ? do_raw_spin_trylock+0x190/0x190 [ 67.661055] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 67.666124] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.671107] ? trace_hardirqs_on+0xd/0x10 [ 67.675220] ? __kthread_parkme+0x175/0x240 [ 67.679512] kthread+0x37a/0x440 [ 67.682847] ? process_one_work+0x1be0/0x1be0 [ 67.687308] ? kthread_stop+0x7b0/0x7b0 [ 67.691254] ret_from_fork+0x24/0x30 [ 67.694944] Code: e8 00 3e 6c fd 49 8d 7f 20 49 8d 5f f0 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 84 07 00 00 49 83 7f 20 00 74 a9 e8 da 3d 6c fd <0f> 0b 48 8b 9d e8 fe ff ff 44 89 a5 bc fe ff ff e8 c5 3d 6c fd [ 67.714065] RIP: binder_alloc_deferred_release+0x146/0xa40 RSP: ffff8801d9cf6fd8 [ 67.721605] ---[ end trace 7c73bbecf8c2b7bb ]--- [ 67.726777] Kernel panic - not syncing: Fatal exception [ 67.732546] Dumping ftrace buffer: [ 67.736057] (ftrace buffer empty) [ 67.739735] Kernel Offset: disabled [ 67.743330] Rebooting in 86400 seconds..