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"}, {0xf0, 0x13a, 0x8123, "c6d3ccdd7305368cc79ecafb1304402e1e97177d18d0d96236032a900b556ceaea89776f36372a969bfa391c1d73ef40f766ad4710e51253a5546cb30e61b52a6c83a355f9ac0fb414d2934a370a768ed187e8b7a13ac6e0adc759857e5c8588ed6662438bb00a1ac7c0457b946e92ad32f9efd884bcfc248fab9edd5f40679c123a21b448b28714a474209a7e91aa09986797ad71d9118f2d2868fb2fe4523af4a13472058e664cf1a47dd002156f646d0a14371efd90209256c70c71eaceea8892f194662fb5dbba60b222550e88337cb6fcf36993dfac1fcef8dc21d088ee242895"}, {0x78, 0x103, 0x20, "88605d1da061c1587e94ddfa56a86486acb3fa8ff83cb0ece9b71196cb7b8eb2042e335e5b0ea5bf8ee4df45ac5de950dc94510bb0e11613d6a1a5031d3acdc89baf167095abf52b227e7227d9680da8d51142ceb4804e4c6ee2709797b9564e16915d9f68239dfcb50ca2"}, {0x1c, 0x108, 0x2, "39f5b4525052e1823adacf07c18a"}, {0x84, 0x108, 0x7, "31d9da25dca3b220e825bda70bcacafe35c91a1b8b0e1c086750a4263728dc7687d545578bd67a75d457c3fb174ec5b76ccc629e7423630c0ce437b690af4f09f2ba5fa5c94c7c975aaf97388be147b9ee1e8460b51e3e60019ce455a81b2d0191ada851a2be4193a006100854318e5b13cd431a372ea3"}, {0x74, 0x0, 0x9, "579d6669675a48710c39c84cf454e2085642d5455c79635c301a9f99532e6265f26c51b4cd6572d2538c3df732055916fef301793eb5743295a14490c5e5f98f3006365e8ffa58bd27c9ac713af1304b75116263e5addb0f87362298f7cdc468e75c862a4c31dc"}, {0xb8, 0x101, 0x5, "6c1a5ac88428ffb0ff8b51c68db587560c13452f3bf2ac13a474277dbbd24c2cb14ef64e151c9a19cd3035a2b95f6f1f6ae8d77cd1b57b9facbd4a5036eb3cae0ad10d50cd19a8025d8bf8fec2f7fb8c10f24bbf23fd10ca6e4f6fe8c0ab770f4f6e4fce38777e768633345335af71f357cb7dc4c752307982b5e497dcbcbfa2212b2c3afcac57a92b4e77e919e45fb6c40efc286c722344709d9da08e0256e6e528a07cd8cbc7528543"}, {0xc0, 0x6, 0x6, "c0134601f64ec480ce4e2fe8c31815c1603d01e128ce46f5d1d6de24270eda15d2012dd99dc7da26861e17ef08f858c6a2e6f057755d898b05f0cfce2ba21e75e80f99a86b07c3e70e81aede5b3363ea382e7b643ac039229bb7b868c257ca03aaa5197a0b60e0a2649c2f5a8b7346e00dcbeb081ca94f6a539f394474051a5b9e23265e69ce4e7e82119cd007b7243f259263131b08cf5a4706428e5bf5ce160731e601b63b52404b4f15d97ec6eac25281ad29"}, {0xb8, 0x0, 0x4, "e829942b71ea98679b43da3f1effaea6bc72e709d3e45b97ca26dc1cbfb83346786783b71176212b01ef4a8f37de9ccc8326ac714bd07f2f28a7542e4fdd0c48a144ce6ac8556321021d7ce3a824ced55854c36ade52a70292321a29ea7c307971c167631f7f94822ede4e4a03653a38f451f44d01a5680435d802dceb607e46a65fc22efc2f6164af26d67f59d3d7256d7864d16273f6d885a65d3b3de414d1c78518b89ea04db7c7"}], 0x14b8, 0x80}, 0x9}], 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040002}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x247}, 0x8) [ 874.042763] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/05/24 04:54:19 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x90102, 0x0) getsockname$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'team_slave_0\x00', 0x800}) syz_open_pts(r1, 0x311001) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) 2018/05/24 04:54:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000080100400000040000000000000000000000000000000000"]) 2018/05/24 04:54:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x248002, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xe9c5f863a6ace093, r0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0xb8, &(0x7f00000000c0)=0x1) r2 = fcntl$dupfd(r0, 0x406, r0) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x160, 0x1400) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000180)={'ip6gre0\x00', {0x2, 0x4e20}}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x7f1, 0x1}, 0x2}, 0x10) finit_module(r0, &(0x7f0000000100)=')system\x00', 0x10000000000001) 2018/05/24 04:54:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000100"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:20 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x5000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:20 executing program 1: r0 = socket$inet(0x10, 0x3, 0xa) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller1\x00') sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e280000000c0affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/24 04:54:20 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1806000000000000000000000000000095060000185a89dd"], &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) 2018/05/24 04:54:20 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:20 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000180)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000000)=0x1) 2018/05/24 04:54:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001caff8)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059dffc), &(0x7f0000d8cffc)=0x4) signalfd4(r0, &(0x7f0000000000)={0x100000001}, 0x8, 0x800) 2018/05/24 04:54:20 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/05/24 04:54:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000ffffff8d00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:20 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x40030000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) write$binfmt_elf64(r1, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x0, 0xa539}, [{0x6474e551, 0x0, 0x1f, 0x1c, 0x2, 0xabde, 0x8001, 0x8}], "413d7b68a46f43ed9b9711813808121a0e766bfcbe47e1557a252c352f5a80b10e690d897b4346264bd0374fe755c0dd3d48f65dc4647d8bddb258b3252af4dd1cbd3f441f3d9b58345c8eb855af5c89b1e71790e76f4ded03de329b4168502424628697fabf255c08139053bfd51ce9586829bb02fec19a9fd2de20a4ef4ad4003e62c5a58b4f3effd1d8d9c9d8fa4e1f13c9612768f4fa4fc8ba4e24e60c1b650f2c43329f7e325fdbb71983", [[]]}, 0x225) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/05/24 04:54:20 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:20 executing program 7: timer_create(0x3, &(0x7f00000000c0)={0x0, 0x28, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000100)) timer_gettime(0x0, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x4, &(0x7f0000000040)={0x0, 0x9, 0x0, @tid=r0}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000001c0)={{}, {r2, r3+10000000}}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x100, 0x0) 2018/05/24 04:54:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000000)=[0x0, 0x100100000]) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/174) 2018/05/24 04:54:20 executing program 2: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000140)={@local, @broadcast, @dev}, &(0x7f0000000180)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x300, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201015}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8000}) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000200)={{0x1, 0x1, 0xff, 0x2, 0x7}}) dup3(r0, r1, 0x0) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1e) 2018/05/24 04:54:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000100)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/240) 2018/05/24 04:54:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:20 executing program 1: socketpair(0xa, 0x0, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80, 0x0) ppoll(&(0x7f0000000040)=[{}, {r0}, {0xffffffffffffffff, 0x2000}, {r1, 0x1000000}, {}, {}, {}, {0xffffffffffffffff, 0x2}], 0x8, &(0x7f0000000180)={r3, r4+30000000}, &(0x7f00000000c0), 0x8) 2018/05/24 04:54:21 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0xdc05000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:21 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "5e64f38f0a7b7a7a775f6117050eec2f9fea9457e42abe66b4c60c8dd03268c33d73731247c327008afa0cb7384a347ddb6a96ab77d59b165be5e20847a0ecdc296a66deb4e4e3f3ec5f4dc8925ee00bb55c42e3d02994d0d0919f3f7aa833efafbd65aad3db87f811aae539b57da0fe5eaa2da264c7e6f36fbbdd437d799c4471fa8bf820b61ed18cdcafff1969c2c970b7552bb3947e26f5f1acde22ba5e8f86fd65dd98d4a4258f37f55fd517593fe4ec833711f058b11e83dc94380edc8b6251aeb4373a457f7bffb5114fac0ae8df587a5e28bd13f8fc75f385a9fb3b33a05ea922ed059eb6d69a0aa0e3cfe8720da93372947c36a9233efac851533358a809d95fc05c9f91102ef6900d5da8bc9a84ddf5aaa891839b6ed1c40707c1552b069f754f60debad396dce6c0472ad8db7683b9420deac08d9ce5dfb167995b2cab5201d9c017b5d56bc0add3c1757fa926d46003f20072001b24bdca67f382887351cb8ce61bd2e7a796a1104b21e51b469104b765ad2c60ef1050f1e3380a31766658ef6a5725804fa07f434218598d657d30d00dbcf24d160995a50a437a2c712a0e59981bde74df21cacf29b6f97afec9b14f0a59f1224894fa1d836c945499288fe6339ebd74de0b928b8abf150e2e60e4e704277bc828771b7b8b47c5b96982c761ceca33eaec7d19eaf9759273f59a7b60dbbf42b1f0714c731f7c4b03bc9e698cf676a3e17025ca8c6f416538a6de7a50092d69d33222c0a0ea0bee1db37272e79a8ee744b17bea4ddafb45c8045252e3ccd67a33d4d1921ed906db839eac0d4afa1aaf8c45d32cce80ee4d120eb6f693cc619ffc5d98515e085cd4e49cb5dedc7e6d78d2613329cbb796926d1ccb36f54b4ccf99f43467d3790e5e588f59d8c7de6637266da7489b26611375c822dd2d8b80b20b6258e71f301f41c4f4433214b301a8519bdf9cf38516f8d66f54fa38ee69eb70131f9c73031865b6e0a89d8cd6026a9b07814978bd82cb3f813c8d56cc260e785221880c28ce300f9a26819b06d6b358772890853d54b77c0f95355be0f4c02597cba0d44889fb8fd9d2324f04014e79a74f4664cd5f603786f4b059e5a79527bd055ed869fba4b6e65b15b49689a8698943716cabd3ea4698129a2ffa928b5c383724e5880d9ca4712640588283ac143e74b461064c1384b611408a81a33eed870e248001d89657eb6e7752335e71cef3eea5af07c4f659c19260876e0108e6a3263b308d0cc2990d921a96d405206576daf5aefe51ead5dc489be6b19ef4d40b4d59b034828dbfc8c9fb9e4541561ecc0f2ba995afc86898544725152601c47558a903e7089f6c283be1e053c15093"}, 0x3cd) 2018/05/24 04:54:21 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/05/24 04:54:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0xcd5, 0x20000000, 0x2000000, &(0x7f0000ff7000/0x9000)=nil}) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x10311, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) writev(r0, &(0x7f0000000040), 0x146) 2018/05/24 04:54:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:21 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4542ec12, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x50) mq_open(&(0x7f0000000140)='eth0\x00', 0xc000, 0x0, &(0x7f0000000000)) 2018/05/24 04:54:21 executing program 1: r0 = socket(0x6, 0x803, 0xfffe) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f00000001c0)={0x1, &(0x7f0000001640)=""/196, &(0x7f0000001580)=[{0x0, 0xf0, 0x0, &(0x7f0000002940)=""/240}]}) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f00000002c0)=""/213, 0xef}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/183, 0xb7}, {&(0x7f00000000c0)=""/86, 0x56}], 0x6}}, {{&(0x7f0000005400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005640), 0xef, 0x0, 0xfffffedf}}], 0x127, 0x0, &(0x7f0000000200)={0x0, r1+10000000}) recvfrom$inet(r0, &(0x7f0000001740)=""/111, 0x6f, 0x10000, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/05/24 04:54:21 executing program 2: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) sendfile(r0, r0, 0x0, 0xe9d0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000040)=0xf2, 0x3f, 0x0) mbind(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000100), 0x7, 0x0) 2018/05/24 04:54:21 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000713000/0x3000)=nil, 0x3000, 0x100000000000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000240)) 2018/05/24 04:54:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x3d, 0x4f5ff1fde7982228}, 0x98) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400800, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x0, 0xfff, 0x3f, 0x4, 0x1, 0x20, 0x3, 0x0, 0xf2d2, 0x7}) 2018/05/24 04:54:21 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x300000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000fffffff000"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005e381e5b30000000000000008c11b53ef2caad18217ad400000000000", 0x21) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000140)="5767a3294c124ffe597ca93a8e86009bea5f10b2fbe631ada87b7ac1189352a65b68ed5e14d2df4d18d8eb60433334f83ba5b77c0ea9ee46311cd3e5011f72d02866a97d3825abfde1a67372ad139368765d2ed6ccd59ec803740db20fcf7274ef6db95bbea813c2b75decd3cedddcec4131b33f204b507846e5db64a479a530b17e200e9e821bf318aaef9b5e980306df125879862048ed0d7797e824fbb1f8", 0xa0, 0xfffffffffffffffc, 0x0, 0x0, r2}, &(0x7f0000000240)) 2018/05/24 04:54:23 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:23 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r1, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c664", 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) sendfile(r1, r1, &(0x7f0000317000), 0xff8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000000180)="daf4693daa87ff68242e31391b4e767c07bba98977bb80b0e7384544c57af93cb4aa3df7e0e5f1b5fd5b62df2c7219e5e94d4a6a1df636d1d5c15a25ef537d9bcfa774d2b41653f8316f94d63dcfb9801cd36b8cd6af5b7d5496575c0c2e8de937d26fb3d1f7453e2160b131978021677d987356a25f432907fd71d5854b1c83f07aae672e2f768fb141c0d498", 0x8d, 0x4000880, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/24 04:54:23 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x2000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x20, 0x1cbf89b2, 0x8}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x7fc000000000000, 0x5, [0x8, 0xfffffffffffffffd, 0xffffffffffff8000, 0x4, 0x352ec0000000]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x58) 2018/05/24 04:54:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000007fffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:23 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000004, 0x5c831, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10b040, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x3b34, 0x8, 0x1ff}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x30002, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x20000020f) rt_sigprocmask(0x0, &(0x7f0000000100), 0x0, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x9f, 0x9, 0x4, 0x9, 0x0, 0x2, 0x320, 0xd, 0x7, 0x3ff, 0x4, 0x5, 0x0, 0x2, 0x200000000, 0x6, 0x7, 0x10001, 0x401, 0x8, 0xc0a, 0x8d, 0x40004000000000, 0x1, 0x6, 0xfffffffffffffffd, 0x4, 0x0, 0x5, 0x6, 0x4, 0x7ff, 0x3, 0x7fffffff, 0x9, 0x8, 0x0, 0x9, 0x2, @perf_config_ext={0x2, 0xfffffffffffffffa}, 0x10100, 0x200000, 0x400, 0x6, 0xa202, 0x1c000, 0x3}, r3, 0x8, r2, 0x1) 2018/05/24 04:54:23 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x3, 0x5, 0x4000000, 0xeb, 0x0, 0x7ff, 0x200, 0xc, 0xf37f, 0x42d, 0x7, 0x1, 0x10001, 0x34, 0xffffffffffff47a4, 0x0, 0x2, 0x8001, 0x8, 0x9, 0x6, 0x20, 0x3, 0x3, 0x3, 0x5, 0xfffffffffffffffc, 0x6f7, 0x69f9, 0x100000001, 0x400, 0xffffffffffffffda, 0x5, 0x2, 0xffffffffffffff14, 0x29, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000002c0), 0x4}, 0x1000, 0xf0, 0xfffffffffffffff7, 0x7, 0x0, 0x9a1, 0x2}, r1, 0x1, r0, 0x1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x18080, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0x3) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000200)=r3) r4 = socket$inet(0x2, 0x3, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r2}, 0x10) getpeername$inet(r4, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_int(r4, 0x0, 0xcc, &(0x7f0000000000), 0x3c) 2018/05/24 04:54:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000007fffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:23 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x244980, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ya;\r\x00', 0x100}) ioctl$TUNDETACHFILTER(r0, 0x400454d1, 0x8048000) 2018/05/24 04:54:23 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000240)) 2018/05/24 04:54:23 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x10000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:23 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) socketpair(0xf, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x6, 0x7ff, 0x10001, 0x3}) 2018/05/24 04:54:23 executing program 1: socketpair$inet6(0xa, 0x3, 0x401, &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000200)=0x1) sendmsg$netlink(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10}], 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400) 2018/05/24 04:54:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000fffffff000"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:23 executing program 7: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x100000000076, [0x3, 0x8, 0x0, 0x71b5, 0xb82, 0x100000000, 0x0, 0x1]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/24 04:54:23 executing program 3: unshare(0x2000400) r0 = socket$netlink(0x10, 0x3, 0x7) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x444000, 0x0) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/24 04:54:23 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x80fe, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:23 executing program 5: r0 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000440)=""/188, 0x16, 0x90000020000005, &(0x7f0000000400)={0x77359400}) mq_timedsend(0xffffffffffffffff, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000000080)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x3c, "1f2d3a52109139debd5a11ec17959c6c7224f1099fb3a170fe174a3010bbc2e03bdc532c84320485cb42aeb554b12e5a12802caad7c08dbb473f25c0"}, &(0x7f0000000200)=0x44) 2018/05/24 04:54:23 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:23 executing program 7: socket$inet6(0xa, 0x2, 0x40) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xd85b, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x900, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x0, r1, 0xb356ebfd1f45fba8}) 2018/05/24 04:54:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000007fffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:23 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000040)={&(0x7f0000000100)="4382a19936a21c91118f9c8355dadefb70be0343389cc304b1d2006f42468b0963cb996e88bff280c66446865648a5e17f6758c4b397329fc4a2786c73b5579767b4deaa83f570a5d1826a4bc3bc3299c40b04c7945e8d0df484b1a7971f", 0x5e}) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x100) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) sendto(r0, &(0x7f0000000040), 0x0, 0x4000811, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80) 2018/05/24 04:54:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x1, 0x0, @empty, 0x4000}, 0xfffffffffffffcbf) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000580), 0x0, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/24 04:54:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x38, 0x2}, [{}]}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/05/24 04:54:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000400)="0401000000c000ddb8460900ffb25bc202938207d9033780398d5375c5f73f2e5506dc5712f29513f06f8f6575efe5eb8f00be299285aa8afded7511c5ad5972eaecff8b307756e19554de6330f61b8d", 0x50, 0x0, &(0x7f00000002c0)={0xa, 0x100200000800, 0x8000000000005, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/05/24 04:54:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x4, 0x2, 0x1, 0x0, 0x400}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/24 04:54:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/24 04:54:23 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:23 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x5dc, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:23 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x8, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f00004b4000/0x1000)=nil, 0x1000}, 0x1}) read(r0, &(0x7f0000000280)=""/100, 0xffffffffffffffa5) 2018/05/24 04:54:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x10100) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/12) [ 878.069939] *** Guest State *** [ 878.073375] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 878.082297] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 878.091172] CR3 = 0x0000000000000000 [ 878.094919] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 878.100932] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 878.106949] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/05/24 04:54:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:23 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0xaa, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 878.113671] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 878.121703] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 878.129727] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 878.137763] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 878.145816] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 878.153848] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 878.161886] GDTR: limit=0x00000000, base=0x0000000000000000 [ 878.169939] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 878.178253] IDTR: limit=0x00000000, base=0x0000000000000000 [ 878.186279] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 878.194293] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 878.200752] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 878.208242] Interruptibility = 00000000 ActivityState = 00000000 [ 878.214512] *** Host State *** 2018/05/24 04:54:23 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) [ 878.217766] RIP = 0xffffffff811f763c RSP = 0xffff88018ff973f0 [ 878.223796] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 878.230253] FSBase=0000000000000000 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 878.238097] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 878.244056] CR0=0000000080050033 CR3=00000001d4a81000 CR4=00000000001426f0 [ 878.251119] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 878.257833] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 878.263931] *** Control State *** [ 878.267422] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 878.274126] EntryControls=0000d1ff ExitControls=0023efff [ 878.279617] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 878.286578] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 878.293271] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 878.299887] reason=80000021 qualification=0000000000000000 [ 878.306252] IDTVectoring: info=00000000 errcode=00000000 [ 878.311733] TSC Offset = 0xfffffe268fc4609d [ 878.316099] TPR Threshold = 0x00 2018/05/24 04:54:24 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x200000000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) prctl$setmm(0x23, 0x4, &(0x7f0000ffd000/0x2000)=nil) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000290000000b012b00f1000000"], 0x10}, 0x0) 2018/05/24 04:54:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) [ 878.319497] EPT pointer = 0x00000001af5ca01e 2018/05/24 04:54:24 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x2100000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:24 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "5e64f38f0a7b7a7a775f6117050eec2f9fea9457e42abe66b4c60c8dd03268c33d73731247c327008afa0cb7384a347ddb6a96ab77d59b165be5e20847a0ecdc296a66deb4e4e3f3ec5f4dc8925ee00bb55c42e3d02994d0d0919f3f7aa833efafbd65aad3db87f811aae539b57da0fe5eaa2da264c7e6f36fbbdd437d799c4471fa8bf820b61ed18cdcafff1969c2c970b7552bb3947e26f5f1acde22ba5e8f86fd65dd98d4a4258f37f55fd517593fe4ec833711f058b11e83dc94380edc8b6251aeb4373a457f7bffb5114fac0ae8df587a5e28bd13f8fc75f385a9fb3b33a05ea922ed059eb6d69a0aa0e3cfe8720da93372947c36a9233efac851533358a809d95fc05c9f91102ef6900d5da8bc9a84ddf5aaa891839b6ed1c40707c1552b069f754f60debad396dce6c0472ad8db7683b9420deac08d9ce5dfb167995b2cab5201d9c017b5d56bc0add3c1757fa926d46003f20072001b24bdca67f382887351cb8ce61bd2e7a796a1104b21e51b469104b765ad2c60ef1050f1e3380a31766658ef6a5725804fa07f434218598d657d30d00dbcf24d160995a50a437a2c712a0e59981bde74df21cacf29b6f97afec9b14f0a59f1224894fa1d836c945499288fe6339ebd74de0b928b8abf150e2e60e4e704277bc828771b7b8b47c5b96982c761ceca33eaec7d19eaf9759273f59a7b60dbbf42b1f0714c731f7c4b03bc9e698cf676a3e17025ca8c6f416538a6de7a50092d69d33222c0a0ea0bee1db37272e79a8ee744b17bea4ddafb45c8045252e3ccd67a33d4d1921ed906db839eac0d4afa1aaf8c45d32cce80ee4d120eb6f693cc619ffc5d98515e085cd4e49cb5dedc7e6d78d2613329cbb796926d1ccb36f54b4ccf99f43467d3790e5e588f59d8c7de6637266da7489b26611375c822dd2d8b80b20b6258e71f301f41c4f4433214b301a8519bdf9cf38516f8d66f54fa38ee69eb70131f9c73031865b6e0a89d8cd6026a9b07814978bd82cb3f813c8d56cc260e785221880c28ce300f9a26819b06d6b358772890853d54b77c0f95355be0f4c02597cba0d44889fb8fd9d2324f04014e79a74f4664cd5f603786f4b059e5a79527bd055ed869fba4b6e65b15b49689a8698943716cabd3ea4698129a2ffa928b5c383724e5880d9ca4712640588283ac143e74b461064c1384b611408a81a33eed870e248001d89657eb6e7752335e71cef3eea5af07c4f659c19260876e0108e6a3263b308d0cc2990d921a96d405206576daf5aefe51ead5dc489be6b19ef4d40b4d59b034828dbfc8c9fb9e4541561ecc0f2ba995afc86898544725152601c47558a903e7089f6c283be1e053c15093"}, 0x3cd) 2018/05/24 04:54:24 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200180, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "01000000000000004700ef01af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00002d4000)}, 0x0) [ 878.417707] *** Guest State *** [ 878.421097] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 878.430050] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 878.438942] CR3 = 0x0000000000000000 [ 878.442705] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 878.448713] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 878.454746] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/05/24 04:54:24 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x80040200, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 878.461446] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 878.469470] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 878.477477] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 878.485506] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 878.493538] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 878.501569] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 878.509578] GDTR: limit=0x00000000, base=0x0000000000000000 [ 878.517604] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 878.525611] IDTR: limit=0x00000000, base=0x0000000000000000 [ 878.533641] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 878.541656] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 878.548117] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 878.555599] Interruptibility = 00000000 ActivityState = 00000000 [ 878.561882] *** Host State *** [ 878.565114] RIP = 0xffffffff811f763c RSP = 0xffff8801a89cf3f0 [ 878.571145] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 878.577590] FSBase=0000000000000000 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 878.585446] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 878.591371] CR0=0000000080050033 CR3=00000001d4a81000 CR4=00000000001426f0 [ 878.598442] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 878.605239] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 878.611343] *** Control State *** [ 878.614834] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 878.621536] EntryControls=0000d1ff ExitControls=0023efff [ 878.627042] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 878.634036] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 878.640757] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 878.647382] reason=80000021 qualification=0000000000000000 [ 878.653732] IDTVectoring: info=00000000 errcode=00000000 [ 878.659235] TSC Offset = 0xfffffe268fc4609d [ 878.663592] TPR Threshold = 0x00 [ 878.667040] EPT pointer = 0x00000001af5ca01e 2018/05/24 04:54:25 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)="5a030000000000000000") pread64(r2, &(0x7f0000000440), 0xfffffffffffffd44, 0x0) 2018/05/24 04:54:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}], 0x10) sendto$inet6(r0, &(0x7f0000003d80)="b0", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000001c0)=0x98) 2018/05/24 04:54:25 executing program 5: unshare(0x800) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) fdatasync(r0) r1 = socket(0x4, 0xfffffffffffffffe, 0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000300000000fa08593a5ed56300eb0100000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) io_setup(0x1a3, &(0x7f00000000c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000400)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x7400, r1, &(0x7f0000000100)="30c363d30894a7229dfbcc1ef64edbaa134d45498955c4f0758f3d98ddfee6383d575998dded134047cb9c950bce30d56b3e73d90fccf174b2b65e6c9b", 0x3d, 0x7, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000180)="183da0c5ab4b52db6fb3e7eb149efe48a5ed382d3749946f7e52343001c7a7b6704168c8a820734e9f95e95475435d6c48ea30909d9550f4f786b86f0346d994ac1e08f46a512b030662f608683d67ce537ffe01582f99ddc339d1bba4aab5ac0a41347440320a6ed8451ee8c28bb02dfc4665d6a719d89f804f4040e7cd2638095ec54e34df79b258d9c55ed160e58920a9bacb6cea706b8c4a1b7c8788ef0c989d603174cbf11b6966eeec9c958f8a0209e988041553c90fcd09bd4d2b9453d07a21a643d7e4af9651d4013b9fcf46d44d58f354d8ca377b0a21a3f322284a9d3c69e8991f919af1322b", 0xeb, 0xe5, 0x0, 0x0, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0xc2c7, r1, &(0x7f00000002c0)="b8715d6eeec14a79c0f2e69e636ca991a546268a15de4159aa522852342220c232484bf7b7713322a4a4fc4cf781a31ab59724f8b21e76454310c93f27b58442ffae2907daffe314168315dd16a1c49e8f225f2cafb9c4639883d2a0aa9bfe3df2b5c2250a070b8ba0045d533fb08b6e7848f7061d13e06eef2f082c3f8ccf6a97cf6224f2ebb9d19d59c61c96e25f171c988afe9f791ea27661a6cd2efa2fb85b6ec1a315030bccec4f1d428f67f6d57e7744f3d6d16bebd0b32880a67f53aeff43261d68f3351997bac44645285d18d1216df6", 0xd4, 0x71e1, 0x0, 0x1, r0}]) 2018/05/24 04:54:25 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000200)='..', &(0x7f00000001c0)='../file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x107200, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='../file0\x00', r0}, 0x10) umount2(&(0x7f0000000180)='../file0\x00', 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/24 04:54:25 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:25 executing program 3: syz_emit_ethernet(0x1e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="b42d87402e52", [], {@can={0xc, {{0x0, 0x100, 0x5, 0x100}, 0x1, 0x1, 0x0, 0x0, "694c9aafa59ff19d"}}}}, &(0x7f0000000000)={0x0, 0x2, [0x0, 0x3, 0x4, 0x70]}) 2018/05/24 04:54:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:25 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x88ffffff, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:25 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x7, 0x2, 'client1\x00', 0xc94759e2da2d0936, "84d5da1c8ca1e11f", "3dc211963ef5d2cc29954272206cdc457a7383f0111725ffd7c8e64ee8b02c40", 0xff, 0x100000001}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001180)}, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6gretap0\x00', 0x0}) sendmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f00000002c0)=@ll={0x11, 0xf6, r2, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="329d3f510fab22dd15eee504a023cf5036a84992b254d7892cb93d90f99faf601eddbc4de8482410f4256b517512cd0f6e4a905313f6bc887cc388", 0x3b}, {&(0x7f0000000380)="bf697f212108c84c86ac1b78b6d48af156125ae2c74f15def6ba91fda70f364e574dc00c6759aae7c8c2ed9d9f98f507d7e6669881301e76f3c88ef00cf10682a9685f55495ca2957d4ff48a565e54fb6b7dcecb890e61200ddfa5eb650aed4367b7380bec7adf681d53dce6ad4ccd3d4f6770bb03d10ebd", 0x78}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="60000000ff0100005a0a000011e4a2f42e05415c437c31d3d5f20bbfb26a4e0c2d2738b7a34e74df5576f5a7073d306e8a41666ab14bd24f99fbf013786c1677a2a2ed976ecdbe77c50488651826b09c31dce667340ff25d18d3ad95a4000000780000001b0100000400000003ff7fea352123f4f9b20e5cd06efb36fedb1e1caca0885ba53ccb7ca42a12ee320226fee82a0b164304e33ad954a5837f6a4b1e5424fe5e0c5f027e255edf8166510e47afb99a19a107f2b0df0aacc4ef9956a996e51b1eadfea89fdaa5f3696f0ee8bd0bf5a43c8fcf0000840000001001000005000000ae7bba8904346ed02e4732af7ce22808ff899d4866435a47a28928153ab6e2484f22d5771306743a1d2747d71a5a2fe17493e082c90918286879c853ea7a02897f2bc659017b23553248ccd6f8b3a11b92fe9b83f8a7bb2e562173aa9b2bdd174cfb2b2285cb1c560f11aa922f084b38400de5150e0300002400000017010000010000002bcf1860505614423893e8529ba0cc533edee23134043600dc0000000a01000001000000c4aa403a0441fdf950ad7bd359447fe3d3c90be3510f46d8dc7b47ff3e19254648e0443449847683996e504fbf78f34f95b5a994317a3569ad1f8f9e414e69fa377fc33f99282ebcb81505a81fa8b22a8cf78ffcb3d1617ce632966236ca5e245eb1d7395ab07078b73e42077ccdc0d69d5054494cc6e8d82f578c18775f4c49a9afbfee410f6576c6b4d2abe91f36886ef84324eb2ee6b637e4ed9a91f701982496ba500055910b61b18addf335cb26abaea6b86d53aa48cefef5fcf992e30fdc436312eeb73c02a1e5834a37a76f7286234baafe5957e7f91b0000008800000017010000ffffffff5f211fe0fe9b15cb4181a68a8915dd519a057e1f32558da5736e4b493425492001eafe365ec9c7040be22c56108a7b2bd5181735cddc717c3876f512899d3ced0dc919924bfbe66d7a4297c95a1613cf3df4a1f89b70f60cad7df03691615823183dab095a96636dedb0837d98b6e439682d0ac4c0644363ad45dc94740000000c01000038da000058743326c5c0947e0c317e8c42e1a12841ebb08dff33efe3025c972c7b2bcd359fcf7aa72c474f293d9e3bd21178ee519c609ef8eed354101c5d6891053ee38716981ecadf9855c420a2175656c76cc2a6d9506e0be440dcd134bf"], 0x358, 0x20000001}, 0x1000}], 0x1, 0x20008004) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000200)) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000800)=0x4) 2018/05/24 04:54:25 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x900000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000ffffff8d00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:25 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x31e) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) unshare(0x20040000) [ 879.577316] sctp: [Deprecated]: syz-executor2 (pid 26130) Use of int in maxseg socket option. [ 879.577316] Use struct sctp_assoc_value instead 2018/05/24 04:54:26 executing program 2: clock_adjtime(0x4, &(0x7f00000001c0)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0xfffffffffffffc01, 0x100000000, 0xc0}) 2018/05/24 04:54:26 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x1b, 0x1, 0x1000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)={0x3, r2}) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000000), &(0x7f00000003c0)=0x1) 2018/05/24 04:54:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x440, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4}, 0x8) clock_adjtime(0x7, &(0x7f00000001c0)={0x1, 0x0, 0x800, 0x2, 0x5, 0x5, 0xe2fb, 0x3, 0x7ff, 0x4, 0x1, 0x80, 0x9, 0x3f, 0x16a7, 0x6, 0x6, 0x5, 0x9, 0x1, 0x3, 0x7, 0x5, 0xfffffffffffffff8, 0x800, 0x3}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0xe180000000000000}) 2018/05/24 04:54:26 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:26 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x1700, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/05/24 04:54:26 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0xfc000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:26 executing program 5: timerfd_create(0x9, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x44) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000180)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80401, 0xc4) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = getpgid(0xffffffffffffffff) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f00000000c0)={[], 0x3f, 0x30000000000, 0x9, 0x262e, 0x9, r2}) [ 880.435615] sctp: [Deprecated]: syz-executor2 (pid 26172) Use of int in maxseg socket option. [ 880.435615] Use struct sctp_assoc_value instead 2018/05/24 04:54:26 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x40000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:26 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10180) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0xfffffffffffffffd, &(0x7f0000000080)={0x2}, 0x8) 2018/05/24 04:54:26 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000010180001eeffffff0000000000020091cf7b00000000ff0200000000"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x6000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x1, 0x20, 0x8000, 0x6}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1ff, 0x5c8, 0x8, 0x3ff, 0xfffffffffffffd2d, 0xf7a, 0x800000000000000, 0x401, r1}, 0x20) 2018/05/24 04:54:26 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:26 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) lseek(r1, 0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x1b, 0x70bd28, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x810}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)) 2018/05/24 04:54:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f0000000140)=0x5, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001380)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="822c", 0x2, 0x0, &(0x7f0000000280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002440)=ANY=[@ANYBLOB="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"], 0xffe) 2018/05/24 04:54:26 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ad0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="dff52df0eb31406df26929c45d6a9c152359e7b195415fac8ba47ebace414a42abe2684e7e045eb6ee24bb301c0d0bb1"], &(0x7f0000001240)=0x2) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) request_key(&(0x7f0000001180)='asymmetric\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a}, &(0x7f0000001200)='/dev/cuse\x00', r0) 2018/05/24 04:54:26 executing program 5: r0 = epoll_create(0x4) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)='5', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0x6, 0x59, 0x9, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7f}, &(0x7f00000001c0)=0x8) 2018/05/24 04:54:26 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x84ffffff, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x80000000100a) write(r0, &(0x7f0000fa8000)="2300000014000707030e0000120f0a0811000100f5fe0012ff000000078a151f750800", 0x23) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0xf, 0x2, 0x10000, 0x81, 0x6, 0x1}, 0x7853d252}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5b, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224-avx2,xts-camellia-asm)\x00'}, 0x58) 2018/05/24 04:54:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/24 04:54:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000fffffff000"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:26 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:26 executing program 3: r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockname$ipx(r0, &(0x7f00000016c0), &(0x7f0000001700)=0x10) 2018/05/24 04:54:26 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x500, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100000004006, 0x4) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xffffffffffff0001, 0x400) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4004240b, &(0x7f0000000200)={0x5, 0x70, 0xffff, 0x37, 0x8, 0x2, 0x0, 0xd, 0x40840, 0x2, 0x7f, 0x0, 0xb34, 0x4, 0x9, 0x3, 0x7, 0x10001, 0x0, 0x6, 0x1, 0x7f, 0x9, 0xfffffffffffffffd, 0x7, 0x3, 0x9, 0xd31d, 0x400, 0x4, 0x0, 0x20d, 0x200000000000000, 0x8, 0x3, 0x1, 0xfffffffffffff800, 0x1520c228, 0x0, 0xffffffffffffffc1, 0x1, @perf_bp={&(0x7f0000000080)}, 0x420, 0x9, 0x6e6e, 0x1, 0x7, 0xfffffffffffffff8, 0xe8b}) syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x101000) accept4$unix(r1, 0x0, &(0x7f0000000140), 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xbf7}}, 0xffffffff, 0x2, 0x200000002000, 0x1f}, &(0x7f00000000c0)=0x98) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}}, &(0x7f0000000400)=0x84) sendto$inet6(r0, &(0x7f0000000780)="0401000000c00011feebdfa15c868898b1daec5c6b8bc76a3441b6811823465809897054c6e557b4d129545946f154b71851058541c23dba9d72effd00f7262bf8617d7159c6614a946119fface2ec89eeb8b0a20128f21a638713c210ebadb1188c7ad2a66ae2e470ecb9de50df0da54d9826374b834f4e24fcd39e870121b071d1963030cd1e8c60c20a3da874e15aebe67295e278fc98c17ae58d1698fc16646dd78826bbcdf35f4cc94297abf2983b919810ce340cefc26d3f8dd54562fa7f1cc85cdddeb7c33266b76505000000e856ac065128980edc73", 0xd4, 0x1, &(0x7f0000000100)={0xa, 0x4e21, 0x2000000000e}, 0xffffffed) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={r2, 0xffffffff80000000, 0x30, 0x1}, &(0x7f0000000180)=0x18) 2018/05/24 04:54:26 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="661f4aeabff76763e6b0b17d53db87e42f18c6d17f644dcad32985b35085914fc8d5ecace6504098fff24b08c1879b13368d4caa50f50c2e5f3f26c43c6f737144a08d2850d569f647448cb6f253d926ca54bad59f288832313514143375e3c33a10f50d133bd8dfa63221f03e3a26b37b5ddccde228", 0x76, 0x1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080), 0x0) 2018/05/24 04:54:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000000100"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:26 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0xd5, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0xf0ffff}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6050a09c00080600fe8000000000000000100000000700e29393211316c141aa00000000200890780000000000000000"], &(0x7f0000000040)) 2018/05/24 04:54:27 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x1) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) close(r0) 2018/05/24 04:54:27 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) mq_timedreceive(r0, &(0x7f0000000000)=""/143, 0x8f, 0x200, &(0x7f0000000100)={0x0, 0x989680}) 2018/05/24 04:54:27 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x3c, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000100"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:27 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) r0 = socket$inet6(0xa, 0x1, 0x0) dup(r0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) ftruncate(r1, 0xa) 2018/05/24 04:54:27 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:27 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xa, &(0x7f0000000240)={0x7}, 0xc) 2018/05/24 04:54:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r2 = fcntl$getown(r1, 0x9) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/user\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000140)="1979cbf7fb8af27500") read(r3, &(0x7f0000000380)=""/230, 0xe6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffffffffffff88ac}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={r4, 0xffffffffffffff10}, &(0x7f0000000240)=0x8) 2018/05/24 04:54:27 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x3300, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000ffffff8d00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:27 executing program 1: r0 = socket$inet6(0xa, 0x80802, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff9cbd}}, 0x10001, 0x5}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x1000, 0x1f, 0x4, 0x41, 0xa61e, 0x9, {r1, @in6={{0xa, 0x4e22, 0xcf, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1800000000000000}}, 0xec, 0x7fffffff, 0x5, 0x7f, 0x6}}, &(0x7f0000000100)=0xffffffffffffffe4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, 0x8) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000340)={r2, 0x2d, "dffe90b20c6ce5464f978bc51bf3c6ea80cecd4381807a0cdb546a43d6de795853abe52b558acf49ff32b3866f"}, &(0x7f0000000380)=0x35) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1bce5be65f3fe9e8cf6a5e82125947686885540ba44465b8b45b219ec85c397bbf2a56c242aba6d5e4c2d221a4719a4250f357c214d23e30268bf6580cd257715ba28202bb4508815815b01437750689b0f588821c29a70f08d332af7e1ebaf5db21bcc9aec12608d603a37b436dde05e671613deb34e7003475deeed308e7b39a933341eda7ef17b3f4793149d416c7a5462d0a97f4c429acfdd8d721c7e74950b1dbce281c0f2eede7cd559ebc12425f090dbc6c5572e384d4b9792ec2d1aa657588feb92dd7f0482c4b47f99059ad6928370484c75eaaba14edb83aecfe5f42f2fef71590267cecd14ed7460b07f907e045d085eb0e31a2bafeb408e4bea89c90ed1d32d03d9ede9676a169cdb5e0afa8fa94af130ab6d31803d32a8d58558e6e2f8429ce581995f3361bc605822730e09448b1dd21d9bc97e7f56d058873f4b758dbd72f1bb5e2e100e7b27ebaf023343a5070f29e562ec95be839fb1433a66f42f959a31d606941a1f3b0216637a1dd5b75592546f4123efd2f282d73bd56e1252663f43b921f8181d28b4545eca3ea27445cbd91309f2958a256303d7293b308998028633ae119ec3d889700728d0fc28e88641c29a17dc0d8beb8e6c224ae64f2a9b2350b1dfe035555a663d94e2232106850b1f9c542e9e8a0a2ca832f4c442b5f93affd0af9f79aea1ab6972c9f36b1310de408540d5b132b9b3f74c89a54b2cf1ad8c788ecbea7cb1bf473e4832c858bab2ce4be0193d591eb4234633a97212196849a7cf469ef8d1c7db09a64f3fe88f40a06801408fbcf42848c75ea10127719ce1def5c3265027542bc1d06c1165625bdc813346954917cc3d6be7e1a9a8f5adb6dc18d4b6d4181637db8fb7be73dbf", 0x276}], 0x1) 2018/05/24 04:54:27 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:27 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x480) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000080)={{0x3, 0x3, 0x4, 0x3, 0x2d}, 0x80000000, 0x709, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x2, 0x7, 0x7fff}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffe3ffffffaaaaaaaa00ff86dd0000000000000000000000560d0000000000000070000000000000000001040090860000000060702b6c00000600ff010000000000000000000000000001fe80000000000000000000000200000033cc6533eb08a2e900000000000000000000009f5b9af197ec02df9a48f8fa7a4cf74728b29b13f401b37f885ca897e96efa873ba318263bf2310ebf45d7149d3f6e9755487c817e8a71fcda1872a670726a37ad4cff336342c4470036876ddc4d6cab9b15c712ae59baab54ccdf1c92e0294318735bc17e4a"], 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0x80, 0x4) time(&(0x7f00000002c0)) 2018/05/24 04:54:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0xd00, 0x4) readv(r0, &(0x7f0000000000), 0x0) r1 = gettid() openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x200080, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r2, r3) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) ptrace(0x18, r1) 2018/05/24 04:54:27 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) epoll_create(0x8) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f00000000c0), 0x15c, &(0x7f0000002900)=ANY=[@ANYBLOB="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"], 0x12ac}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1000) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000480)}, 0x20000040) 2018/05/24 04:54:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) close(r0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xfff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x1, 0x8ce, 0x7fff, 0x1, 0x6, 0xe48, 0x7, {r6, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x5, 0xf27, 0x0, 0x81}}, &(0x7f0000000300)=0xb0) 2018/05/24 04:54:27 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='uid_map\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="be7673e04559d82aecee38a2719930f3e362c7b5395eacdc918abf250f3ebf26bc13ac817cf673bf7794b1f001a4e21b159b94b026ef76cccc91014a0931c3e246c851e396316dbbfd5cb6d534719c4282de5850f26e71c6c9ae63c9dc77cff0f6e88b7a8ef57a1a2d3211ff12e8321c1b5a44748f2101d49d429baaecc93126cde4190e3acf536557a6eeec7c5b1fcceb956f6f7af9c2e063d5fbeae6e83666428f536d07bc7bda0a7ec98decbee1422c592d445a0a0143ead2e7cb492703462a3413134e8587d6d7c9633fe954983d9ba93c3bf888cd9ccee97bf8c623fff010a48865e9f85bded839"}, 0x10) preadv(r0, &(0x7f0000001200)=[{&(0x7f00000011c0)=""/48, 0x30}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x7fff, 0x4) openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.stat\x00', 0x0, 0x0) 2018/05/24 04:54:27 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x700000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000007fffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:27 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0x7, 0x6, 0x3, 0x5, 0x1, 0x2, 0x1, 0x0, 0x7f, 0x3f, 0x6, 0x1, 0x2, 0x5, 0x1000, 0x583bae0f], 0x0, 0x10000}) 2018/05/24 04:54:27 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x3a00000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:27 executing program 5: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="d4e30562576b33ac23485e14cdcab975eb8ea52eee5199ee34cf72624cee0ce0083b55655f64924a5bec7d4e621d52f884a0290dd8f67ec4e1b913822f0927c406ccc1f0b3d3bf19fb5b18b614e177a13b0ed17b5d", 0x55}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) r0 = epoll_create1(0x0) fcntl$lock(r0, 0x26, &(0x7f0000000200)={0x3}) 2018/05/24 04:54:27 executing program 3: io_setup(0x1, &(0x7f0000000040)=0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x84002, 0x0) io_submit(r0, 0x109, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xe, 0x85, r1, &(0x7f0000000080)="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", 0xfc, 0x80, 0x0, 0x0, r2}]) 2018/05/24 04:54:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000fffffff000"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:27 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8bf6, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_flags}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x208802, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) [ 882.106495] sd 0:0:1:0: [sg0] tag#3372 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 882.115308] sd 0:0:1:0: [sg0] tag#3372 CDB: Test Unit Ready [ 882.121097] sd 0:0:1:0: [sg0] tag#3372 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 882.130007] sd 0:0:1:0: [sg0] tag#3372 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 882.138938] sd 0:0:1:0: [sg0] tag#3372 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 882.147846] sd 0:0:1:0: [sg0] tag#3372 CDB[30]: 00 00 00 2018/05/24 04:54:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:27 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc22, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xf1, "5141277952cdab6552ccfa58244397257cd784f9559fbd3dd6a1d4a494d453f1ae77eea60e4c7687dbba527b3a769ad6d210efb8c933ceb22d8f78fda8ef9b8537fc5de8dc1ff3a84bf65b2a6ed6b9d269f289b54c2e9c6f88aff2fface5e24a69bb807539d2e8d2dd3f7658dec460bbadc1a932216d8fd481fbb794d6fd90c68bca56b649e4d2421a156e1124be0846eeb3f9248652e54ffb8261118235599a5e6140719125e58a0dc37ea2c6188fdddebd6bc6123f7e1cc583217e1cd53791cfa98a68e562feabd1c6fd716579795652510d0bbd752452444433574afd20db8ac61b24b316a0e7deef53f537bd1772fb"}, &(0x7f0000000140)=0xf9) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x9}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r2, 0x1000) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r1, 0x3, 0x6, 0x7fffffff}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x3800000000000000, 0x69, 0xe9b3}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000380)=""/247, &(0x7f0000000480)=0xf7) getsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000580)=@req={0x20, &(0x7f0000000540)={'erspan0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2710, @my=0x1}}}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}}, 0x84) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000680)={0x3}, &(0x7f00000006c0), &(0x7f0000000740)={r4, r5+30000000}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000780)={{0x6, 0x1, 0x0, 0x3, 0x9, 0x8}, 0x1}) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f00000007c0)=""/63, 0x3f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r3, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000880)={r6, 0x7ff, 0x8}, 0xc) getsockopt$inet_tcp_int(r2, 0x6, 0xf, &(0x7f00000008c0), &(0x7f0000000900)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000940)={0x10}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000009c0)=@req={0x20, &(0x7f0000000980)={'rose0\x00', @ifru_addrs=@in={0x2, 0x4e22, @loopback=0x7f000001}}}) uselib(&(0x7f0000000a00)='./file0\x00') ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000a40)) getpeername$packet(r2, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000ac0)=0x14) io_setup(0x1, &(0x7f0000000b00)=0x0) io_submit(r8, 0x7, &(0x7f00000020c0)=[&(0x7f0000000b80)={0x0, 0x0, 0x0, 0xf, 0x1000, r2, &(0x7f0000000b40)="e5fe5c9b38772f37cab98de0520787188c34caca49887a034652de5403570a61", 0x20, 0x100, 0x0, 0x1, r3}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x3, 0xc0000000000000, r2, &(0x7f0000000bc0)="98fc93c32430f3d46472ac726b836b8a41e8ea7b2364646ce49152bf86c14e6471eb715e85152a3442e3bb40a7f6dd0c154a358ded5427e8906ef508040b68dbf3d4f1440bdc4279f77dcc63b00abe6592aaf67f21cda545f743162e9e93fdb6ba2800e8f0498a2f9186a5470e35d9a93c4f2370aa5245e97039a7508bb490237933f3ffe2d9db411f6e58df8e1e2cddd1e7efad08dde95a63", 0x99, 0x9, 0x0, 0x1, r0}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0xb, 0x9, r7, &(0x7f0000000cc0)="7208b91072c8dcefbb0cbdc3409bd2e2947f264449382fbe22bc6854df34a4b725f1fbf0bb08af6bac13afc53ea5462917453be352ec8fa13d0c6f16a905953a211cbee1f3dc654d4b2af96d3c657d0b97ea39508d9546a43e851b34d147c5a77969d040d1af54f06b13f7684fcabc57d1597f23b018633bf9679ecbffcc228fc2e91a3ec37478beba87fc67aca4b988d4adb97c5ecb7c538116728fc4f4c98bae12ac21e47f142a27f655824b71122a88e88a48cdd52507feec810fab390020c1f789e499bd2d8b93edb8370596e2df64a472e11b60c7e99d9454da750e11bbc22bde94e20e1b3112930e58b121ec207bc746e0", 0xf4, 0x1, 0x0, 0x1, r0}, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f0000000e00)="4b04782a61413eeb12c7223903a7bfb6ecc022564cfe94a9ecd7423cee", 0x1d, 0x5, 0x0, 0x0, r0}, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x6, 0x3, r3, &(0x7f0000000e80)="eac88e53e4a0a8c08e2066b08986593a4bc187146eb20da9c048c9a191d0d238cc4dc4e539037961a493cc4db3ccd5ea285a69e1224915c3800f8b76463db61b97d1ea703230eefff481f6fb4f35b2762a35", 0x52, 0x9, 0x0, 0x1, r0}, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x3, 0x3, r2, &(0x7f0000000f40)="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", 0x1000, 0x8, 0x0, 0x0, r0}, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, r0, &(0x7f0000001f80)="178b0c36dfbdfbcbe6443d09d101ba3d0dfe37265c1d2b475e32fe703ceb94b48cbbf54fe6bbde78ba32d32209871f06872eb525bd983037d60d481567934af094fb0601884683af1a817ad2d0892bd1493c240736afe7225b47afb7e9c109139a1990fab8b2ec0990e5cff6625e100a5dc879bf73463502b066ee195633707261e862278e13fb841f227139df69cac68bf66e1db5dc61e429516012c762988da13e18d8f22da5e1da0a64dd66efe619e5639d723db47612e94e28c96fde2e0f0416d87199ff43ed251058baa8b454687485ef0669d4f335caa07e01ffd6bde781ee33a4763fb37bb1d13f", 0xeb, 0x10800000000000, 0x0, 0x0, r0}]) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000002100), &(0x7f0000002140)=0xb) ioctl$int_out(r3, 0x2, &(0x7f0000002180)) 2018/05/24 04:54:27 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x6) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799b", 0xbb, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2c}}, 0x4, 0x6}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x5}}, 0x1, 0x43}, &(0x7f0000000340)=0x88) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/150, 0x96}, 0x20) 2018/05/24 04:54:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400001, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x0, 0x6, 0xffffffff, 0x400, 0x5, 0xa7b4}, 0x3}, 0xa) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) write$eventfd(r1, &(0x7f0000000140)=0x200, 0x8) 2018/05/24 04:54:27 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x2c000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 882.361907] sd 0:0:1:0: [sg0] tag#3371 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 882.370798] sd 0:0:1:0: [sg0] tag#3371 CDB: Test Unit Ready [ 882.376590] sd 0:0:1:0: [sg0] tag#3371 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 882.385517] sd 0:0:1:0: [sg0] tag#3371 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 882.394446] sd 0:0:1:0: [sg0] tag#3371 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 882.403377] sd 0:0:1:0: [sg0] tag#3371 CDB[30]: 00 00 00 2018/05/24 04:54:28 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() r5 = mq_open(&(0x7f0000000040)='selinux)trustedsecuritysecuritykeyring\x00', 0x800, 0x138, &(0x7f0000000080)={0x401, 0x7, 0xe9, 0x6, 0x9, 0x3, 0x3, 0x7f}) fgetxattr(r5, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/4096, 0x1000) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1, 0x4}) 2018/05/24 04:54:28 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x4000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000008dffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:28 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="71e67a11", 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x3ff}, &(0x7f0000000240)=0x8) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r2, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xd6}], 0x1, &(0x7f0000007c00)=""/214, 0x11b}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/24 04:54:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000690ffc)=0x79, 0x4) recvmmsg(r0, &(0x7f0000003b40)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/141, 0x8d}], 0x3, &(0x7f00000002c0)=""/68, 0x44, 0xfffffffffffffffa}}, {{&(0x7f0000000340), 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/58, 0x3a}], 0x2, 0x0, 0x0, 0x400}, 0x3}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/141, 0x8d}], 0x1, &(0x7f00000005c0)=""/56, 0x38, 0x3ff}, 0x8}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000680)=""/102, 0x66}, {&(0x7f0000000700)=""/219, 0xdb}, {&(0x7f0000000800)=""/100, 0x64}, {&(0x7f0000000880)=""/85, 0x55}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/132, 0x84}], 0x6, &(0x7f0000001a00)=""/233, 0xe9, 0x7fff}, 0x9}, {{&(0x7f0000001b00)=@un=@abs, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001b80)=""/3, 0x3}, {&(0x7f0000001bc0)=""/10, 0xa}, {&(0x7f0000001c00)=""/56, 0x38}, {&(0x7f0000001c40)=""/100, 0x64}, {&(0x7f0000001cc0)=""/205, 0xcd}, {&(0x7f0000001dc0)=""/126, 0x7e}, {&(0x7f0000001e40)=""/175, 0xaf}, {&(0x7f0000001f00)=""/132, 0x84}], 0x8, &(0x7f0000002000)=""/4096, 0x1000, 0x4}, 0x7f}, {{&(0x7f0000003000)=@ipx, 0x80, &(0x7f0000003680)=[{&(0x7f0000003080)=""/69, 0x45}, {&(0x7f0000003100)=""/196, 0xc4}, {&(0x7f0000003200)=""/196, 0xc4}, {&(0x7f0000003300)=""/68, 0x44}, {&(0x7f0000003380)=""/164, 0xa4}, {&(0x7f0000003440)=""/23, 0x17}, {&(0x7f0000003480)=""/198, 0xc6}, {&(0x7f0000003580)=""/244, 0xf4}], 0x8, &(0x7f00000036c0)=""/94, 0x5e, 0x6}, 0xfff}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000003740)=""/8, 0x8}, {&(0x7f0000003780)=""/201, 0xc9}, {&(0x7f0000003880)=""/5, 0x5}], 0x3, &(0x7f0000003900)=""/82, 0x52, 0xffffffffffffff56}, 0xfffffffffffffff8}, {{&(0x7f0000003980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003a00)=""/146, 0x92}], 0x1, &(0x7f0000003b00)=""/53, 0x35, 0x1}, 0xfffffffffffffffa}], 0x8, 0x10020, &(0x7f0000003c40)={0x0, 0x1c9c380}) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00004dcffc), 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000003c80)) sendto$inet(r0, &(0x7f0000000040)="4475af1a92b87c445433d01f426e7df2", 0xfffffe76, 0x8004, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xffffffffffffffa3) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/05/24 04:54:28 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x2}) 2018/05/24 04:54:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) close(r0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xfff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x1, 0x8ce, 0x7fff, 0x1, 0x6, 0xe48, 0x7, {r6, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x5, 0xf27, 0x0, 0x81}}, &(0x7f0000000300)=0xb0) 2018/05/24 04:54:28 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:28 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x3}, [@alu], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) getpid() 2018/05/24 04:54:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x80, 0x0, 0x0, 0x2}) 2018/05/24 04:54:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000f0ffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:28 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x4, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 883.331702] sd 0:0:1:0: [sg0] tag#3371 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 883.340474] sd 0:0:1:0: [sg0] tag#3371 CDB: Test Unit Ready [ 883.347139] sd 0:0:1:0: [sg0] tag#3371 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 883.356094] sd 0:0:1:0: [sg0] tag#3371 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 883.364992] sd 0:0:1:0: [sg0] tag#3371 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 883.373891] sd 0:0:1:0: [sg0] tag#3371 CDB[30]: 00 00 00 2018/05/24 04:54:29 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1'}, 0x4) 2018/05/24 04:54:29 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={r0, 0xe3, 0x4, [0x6, 0x6, 0x8f5, 0x6]}, 0x10) ioctl$fiemap(0xffffffffffffffff, 0x402c582a, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000580a9b830000000005000000000000000000000000000000"]) 2018/05/24 04:54:29 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x20c000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x103801, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x6, 0x401}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}}, 0x7, 0x800000, 0x1000, 0x8, 0x1}, 0x98) 2018/05/24 04:54:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:29 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f00000022c0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="cc70f59b57002cbd16957daf4534c478fb158ef9d36e15611211a22262f78ba8277bf4fa72405bd79186f19747b8f6ad8c80d83ab1f863e27302f48c492113edee8b94b3d199b3e618c279d83952ec34bfb0669737736f6164e574c38059109f67848d9d7959e969dab1909b7d4e632711864d5469245781dc70822d56b4b14d74ca4755cb2e6b4af74350df9cea2c7178fbd83e0e6b7d96aaae6ac1f6e0cac640a65c621d2f181330fc1fc4e82817bf37b9661bb9878346504d47a75fa789f3fb6097b90d722e", 0xc7}, {&(0x7f0000001100)="1c84133bbecfe532f51e91e3795309e38fd591c1", 0x14}, {&(0x7f0000001140)="81471c05dcf349fece6eb431eec1fe122861c7a4c88369522e9a563dac8ec7aa1996cae01a4ae03dc7a685aca8d3c6dfd5a27aa4b2e99bd2b5e4a75e187ce684539561736e95b3f19d1e084713295c2cca797a931be1a5f32ecd0526dc77b3579d045010c6f451fe6a3e0d1ce13ba7a637a2da8d9819e1cfcc9aa830d9a4828e5ff34de2025c65a080dd806e0ed44a", 0x8f}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="a06218cb95f6518b68a8c6a7eb67bfe72f0f295d706237abf773e9bcc32c28b327523aa928e73278910fdf0e2b5f6c05016b24bcdc150aa027e686397e03f5d3c9bb9d9477", 0x45}, {&(0x7f0000002280)="83eaf7af925d29b38f995b45", 0xc}], 0x7, 0x0) 2018/05/24 04:54:29 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x78, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) close(r0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xfff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x1, 0x8ce, 0x7fff, 0x1, 0x6, 0xe48, 0x7, {r6, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x5, 0xf27, 0x0, 0x81}}, &(0x7f0000000300)=0xb0) 2018/05/24 04:54:29 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e23, @rand_addr=0x6}}) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/dev_mcast\x00') read(r1, &(0x7f0000000040)=""/230, 0x20000126) 2018/05/24 04:54:29 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x100000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:29 executing program 1: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x40c00c5c76) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x5, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/24 04:54:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000008dffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:29 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c22a988bf414199512d5d2452dc1663c5a8e3104cac4809485fc4e8f7d696665d7c5c8200bb11d3729be084b4707b21632299927c1b696c857dd57d09b99153d8a113833dc191b824c3862f7780721f77da1a86abd15a3", @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYPTR64=&(0x7f0000000200)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48, 0x0, &(0x7f0000000300)="1f1febc911c5aebbced114e89b6edda888d7124a48ca93fcbf64f3f7b34ffe169734cdeaee77c95637239eaaa54ef227638e042a864cff091e63139b47fcec60b42e9a600b758f58"}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x13) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) 2018/05/24 04:54:29 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x20000) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x6bc8, 0x7, 0x0, 0x1, 0x3, 0x0, 0x100000000, 0x9, 0x9, 0x3ff, 0xece1, 0x100000001}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="e50000000000000000004500fde5000000000006907800000000e000000100009078e00000019ce83bee80f36bd8003136a2bc97d6f303371108e98d4f83f6c33632a86e2b6c617801002f00c552912dc374f8493289825ceff9ca4dcf924a0e48a6926d888b93a671fc41a9ab063d701506c513d426c0c9bcaa56e54b23a2652600e493d7681399a78a8276f60147b13d23be7b014d29812ff2403863ef933da3509e044b7cf78a9f67e9a709e1f1afdacaae"], 0xfdef) 2018/05/24 04:54:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x10000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)=0xd6f1) ioctl$KVM_ENABLE_CAP(r1, 0x8208ae63, &(0x7f0000000000)={0x0, 0x0, [0x2, 0x7]}) 2018/05/24 04:54:29 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1'}, 0x4) [ 883.645974] binder: 26503:26504 got new transaction with bad transaction stack, transaction 102 has target 26503:0 [ 883.656657] binder: 26503:26504 transaction failed 29201/-71, size 0-0 line 2883 2018/05/24 04:54:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000f0ffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:29 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x38000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 883.689442] sd 0:0:1:0: [sg0] tag#3379 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 883.699073] sd 0:0:1:0: [sg0] tag#3379 CDB: Test Unit Ready [ 883.705549] sd 0:0:1:0: [sg0] tag#3379 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 883.714996] sd 0:0:1:0: [sg0] tag#3379 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 883.723928] sd 0:0:1:0: [sg0] tag#3379 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 883.732829] sd 0:0:1:0: [sg0] tag#3379 CDB[30]: 00 00 00 2018/05/24 04:54:29 executing program 1: recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x20) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x5}, &(0x7f0000000040)=0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x3, 0x9}, &(0x7f00000011c0)=0xc) sendfile(r1, r0, &(0x7f0000335ff8), 0x2) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/05/24 04:54:29 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) connect(r0, &(0x7f0000008000)=@hci={0x1f}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @random="0171f9c91e9f"}, 0x29, {0x2, 0x4e20}, 'ip6gre0\x00'}) [ 883.786084] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/24 04:54:29 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x900, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:29 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1'}, 0x4) [ 883.825068] binder_alloc: binder_alloc_mmap_handler: 26503 20001000-20004000 already mapped failed -16 [ 883.891006] binder: 26503:26518 got new transaction with bad transaction stack, transaction 104 has target 26503:0 [ 883.901686] binder: 26503:26518 transaction failed 29201/-71, size 0-0 line 2883 2018/05/24 04:54:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) close(r0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xfff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x1, 0x8ce, 0x7fff, 0x1, 0x6, 0xe48, 0x7, {r6, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x5, 0xf27, 0x0, 0x81}}, &(0x7f0000000300)=0xb0) 2018/05/24 04:54:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x6000, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x5000aea5, &(0x7f0000000180)={"c00cd19c26a73310e02d9c4097b800ad801f709bc843d8ee8fec7aba88129afb5b0a4fae1a83e98c5921769e7f09eff795b56364483a36edded34a3811eb1180069fa2743af0985b77fe6a427cd33dfad9eb709d712e5c1cbfac5759319705f0bd8fa9b03bde324ea79dbb0bb7f0c64100fba5f0562a4dcab0cf46f94bec96435e7550825219b08bf5f04ccbcde7b6a92227a84adbf7219719bf8e48eca65b029a8d0b8e09641ea4834c9f2b7ff13f0a987b38190def43e71fcc329575bdc35d09c18ab922b75f7858dd9f4e95b189601940c4e8c068e1e64b85f8e8de4dff536fb54b73ff9d284a46192d8b3f5c2bed49b26a2b1ebeba90d1a0aea73a40204f52f31c1c154bf32a040c6dc55513cb4c711b7ccf8517cb82c230ff0bf6206d7191da63931fca617e482ee54fdc6c9e0cc342dcdd570bf058cb20fb544bc8df0b3f9582549504bd0bba93a6fa7f934102d84dc7f421097c9b1fe058dc08d98b063652e2dc08a551d2a8439b1ade94b7aa96aa659171b1fa48dcb15ef76b9c4c93457092af1280dee66454ac73b477e2ffb6aa671fa50c9cf4870fd1a8b4cb952071c0ac520454dfee704912f1bdb15d1c65f7d5d1a10385fa4f62e7b42f1c1e177d8fdd0380890e4cd37d3ba0e4b17061025e194621785598b328f0e89be20508254878d222a95e9877eaac7088a7e3344ddfcee5aca0590c90c1c8a92417d94bd34f3cf1780a12d27389f79b38a693ea5cd6c49dc81ceaadf6d45aebdef804cdb90eb6827ea4279db9111c484cc783ca396ebcb697c903170d0256e8d62d6d044a61d0fc450f3a28b13eea41b0626ea314def36a9f2db0a7729656223a5261020ea9eaee9c541a5cc8bc20f09508860c25a6edaa20e094e1bf22fe232d799012b5e55880145a3e5469524fde005a94e249a9d4dae9496ebdbaae8dbd5ec6f7e99f581fa2103d6713f2f2514e7cf2c56f0ce25e1e8161709f9bc7a34489c3a21bab0fa710afd3512c980a6e9fa5f65e1e12237f342ece53be1b1976878c7af4cfd752e16b5fd1044b88fff3bed0528c2730ce9253c94340775805339817e3a97ec2596dd749ca45dd592fed479a632171c60b684ae1bbf1329fa51e6c59fc039dabe790e7542795438a9622ef9c67581d0d7df676ea5f8b7222b2f9fa964b1af28085e2bb54c0134a303b8d9645021ab6b6b58ceebaffa00cc860e62481d0b2c09630fb09b69358b4b4df5cab36069ed31d8a796f0568d6dd8dc8c71710037917e6883a0c75815fdd0fa471da90cc85545591c2b08b05b3097464a79aa6e066d377ccfd6adfa755285060a80c51a0c8d036664d40ab8cd887f34bcf592707f8fcc1efbf66c4d23319e236e282d9416d38c511a019c2aa1b2edef602d93cf289a48fa5d292b50db4b712c78c2bfe6f7aab793e728678fcc58b5a5aa8a8896572fd"}) 2018/05/24 04:54:29 executing program 7: unshare(0x20020000) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000980)='ufs\x00', 0x90, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x400004000000060, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f0000000080), 0x0, 0x400007f) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000a40)={0x2, 0x9e, 0x1, 0x7a4a, 0xfffffffffffffffd, 0x3}) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000000580)=""/228, 0xe4}, {&(0x7f0000000680)=""/190, 0xbe}, {&(0x7f0000000740)=""/167, 0xa7}, {&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f0000000800)=""/248, 0xf8}], 0x6, 0x0, 0x0, 0xfffffffffffffffb}, 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000009c0)=0xa7e, 0x4) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') r3 = getpid() perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x6, 0x8001, 0x37, 0x9, 0x0, 0x65, 0x20, 0x8, 0x7f, 0x1, 0x0, 0x3, 0x4, 0x3, 0x3000000000, 0x200, 0x931, 0x80000000, 0x412, 0xffffffff80000001, 0x3, 0x7, 0x9, 0x4, 0x401, 0x69e, 0xffffffffffffff09, 0xb2, 0xffffffff, 0x5, 0xcc4b, 0x71, 0x1, 0x2, 0x0, 0x429, 0x0, 0x200, 0x0, @perf_config_ext={0x4, 0x5}, 0x80, 0x2, 0xff, 0x1, 0x3, 0xfffffffffffffffa, 0x100000000}, r3, 0x10, r1, 0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000a00)=0x7) 2018/05/24 04:54:29 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc2c45512, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) r1 = open(&(0x7f00000007c0)='./file0\x00', 0x40, 0x20) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000800)="b2d11007011548d939746bcc0964388faa2c7c24157921cbdc25d09d39aaec8f614d764f960c8c3fa5b1b712143ecb64ae173b6948e6177cd5578ebeadd387296565065cc925fac23209fc391ff2bf82ef669b47640debb16b6a60abeee56da5602c447808ff6e21955c47435d52ce8a3f33993e62aebf1bd3f7bc0666587a6c00f5589fc46f8e0c2ce45f", 0x8b) [ 883.934962] binder: 26503:26504 ioctl 40046207 0 returned -16 2018/05/24 04:54:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) [ 884.056446] binder: release 26503:26518 transaction 104 out, still active [ 884.063542] binder: undelivered TRANSACTION_ERROR: 29201 [ 884.087707] binder: release 26503:26504 transaction 102 out, still active [ 884.094835] binder: undelivered TRANSACTION_ERROR: 29201 [ 884.113202] binder: send failed reply for transaction 102, target dead [ 884.120073] binder: send failed reply for transaction 104, target dead [ 884.149686] sd 0:0:1:0: [sg0] tag#3386 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 884.158470] sd 0:0:1:0: [sg0] tag#3386 CDB: Test Unit Ready [ 884.164297] sd 0:0:1:0: [sg0] tag#3386 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 884.173194] sd 0:0:1:0: [sg0] tag#3386 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 884.182094] sd 0:0:1:0: [sg0] tag#3386 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 884.190968] sd 0:0:1:0: [sg0] tag#3386 CDB[30]: 00 00 00 2018/05/24 04:54:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@remote}}, {{@in6=@mcast2}}}, &(0x7f0000000140)=0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0xfac1}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000002c0)=0x19, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'veth1_to_bond\x00', {0x2, 0x4e23}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x200418cf, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/05/24 04:54:30 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4000000000000000, 0x4080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)={0x5d738a94, 0x80, 0xffe4, 0x0, 0x0, [], [], [], 0x3, 0xb73}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)) 2018/05/24 04:54:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:30 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='numa_maps\x00') pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000100)={0xfffffffffffffff7, 0x7f, 0xd4, 0x4, 0x2a6, 0x400}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)='tmpfs\x00', 0x0, 0x0) 2018/05/24 04:54:30 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) prctl$intptr(0x2c, 0xff) 2018/05/24 04:54:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) close(r0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xfff}, &(0x7f00000002c0)=0x8) 2018/05/24 04:54:30 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x4000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:30 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x1e9) 2018/05/24 04:54:30 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x1e9) 2018/05/24 04:54:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000fffffff000"}}}, 0xe0}, 0x1}, 0x0) [ 885.055464] Unknown ioctl 1079530316 2018/05/24 04:54:30 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0xc0ffffff, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 885.119419] sd 0:0:1:0: [sg0] tag#3386 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 885.128221] sd 0:0:1:0: [sg0] tag#3386 CDB: Test Unit Ready [ 885.134045] sd 0:0:1:0: [sg0] tag#3386 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 885.142951] sd 0:0:1:0: [sg0] tag#3386 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 885.151873] sd 0:0:1:0: [sg0] tag#3386 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 885.154106] Unknown ioctl 1079530316 2018/05/24 04:54:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000002400)='./file0\x00', 0x2000, 0x34) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002440)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000002480)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000024c0)=@assoc_id=r1, &(0x7f0000002500)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x82, 0x5, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x77]}, 0x2cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) [ 885.160869] sd 0:0:1:0: [sg0] tag#3386 CDB[30]: 00 00 00 2018/05/24 04:54:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000007fffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:30 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x803000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:30 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3e78, 0x1) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:e:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) 2018/05/24 04:54:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) close(r0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) 2018/05/24 04:54:30 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x1e9) 2018/05/24 04:54:30 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x2000, &(0x7f0000000200)) r0 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='btrfs\x00', 0xfffffffffffffffd) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000200)='*-$posix_acl_accesscpuset\x00', 0x1a, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000002c0)=0x1, 0x4) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/05/24 04:54:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') bind$llc(r1, &(0x7f0000000040)={0x1a, 0x33d, 0x5, 0x2, 0x3, 0x47d}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) close(r0) 2018/05/24 04:54:31 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x22c4, 0x3e, 0x1, r0}) write(r1, &(0x7f00000001c0)="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", 0x1000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001280)={0x0, 0x7, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x3f, @tick=0xfffffdfd}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x3ff, 0x81, 0x0, "631fe746ed0c9f69e24c2c2f9e44e446103b7790af550e53f1aa8908956cf13de7a63660dd139a921e425bea789022a394447cdb82330e3d027b4f90f1becc0b7cd4038685eae8a0d271a3e9cd9d7ffa"}, 0xd8) [ 885.352689] libceph: parse_ips bad ip '[::]:e' [ 885.392335] libceph: parse_ips bad ip '[::]:e' 2018/05/24 04:54:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:31 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "5e64f38f0a7b7a7a775f6117050eec2f9fea9457e42abe66b4c60c8dd03268c33d73731247c327008afa0cb7384a347ddb6a96ab77d59b165be5e20847a0ecdc296a66deb4e4e3f3ec5f4dc8925ee00bb55c42e3d02994d0d0919f3f7aa833efafbd65aad3db87f811aae539b57da0fe5eaa2da264c7e6f36fbbdd437d799c4471fa8bf820b61ed18cdcafff1969c2c970b7552bb3947e26f5f1acde22ba5e8f86fd65dd98d4a4258f37f55fd517593fe4ec833711f058b11e83dc94380edc8b6251aeb4373a457f7bffb5114fac0ae8df587a5e28bd13f8fc75f385a9fb3b33a05ea922ed059eb6d69a0aa0e3cfe8720da93372947c36a9233efac851533358a809d95fc05c9f91102ef6900d5da8bc9a84ddf5aaa891839b6ed1c40707c1552b069f754f60debad396dce6c0472ad8db7683b9420deac08d9ce5dfb167995b2cab5201d9c017b5d56bc0add3c1757fa926d46003f20072001b24bdca67f382887351cb8ce61bd2e7a796a1104b21e51b469104b765ad2c60ef1050f1e3380a31766658ef6a5725804fa07f434218598d657d30d00dbcf24d160995a50a437a2c712a0e59981bde74df21cacf29b6f97afec9b14f0a59f1224894fa1d836c945499288fe6339ebd74de0b928b8abf150e2e60e4e704277bc828771b7b8b47c5b96982c761ceca33eaec7d19eaf9759273f59a7b60dbbf42b1f0714c731f7c4b03bc9e698cf676a3e17025ca8c6f416538a6de7a50092d69d33222c0a0ea0bee1db37272e79a8ee744b17bea4ddafb45c8045252e3ccd67a33d4d1921ed906db839eac0d4afa1aaf8c45d32cce80ee4d120eb6f693cc619ffc5d98515e085cd4e49cb5dedc7e6d78d2613329cbb796926d1ccb36f54b4ccf99f43467d3790e5e588f59d8c7de6637266da7489b26611375c822dd2d8b80b20b6258e71f301f41c4f4433214b301a8519bdf9cf38516f8d66f54fa38ee69eb70131f9c73031865b6e0a89d8cd6026a9b07814978bd82cb3f813c8d56cc26"}, 0x2db) 2018/05/24 04:54:31 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x2, 0x0, 0x8, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x40000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000003c0)=0x5, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r1, r2}) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x6, 0x210000) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000000040)=""/253, &(0x7f0000000180)=0xfd) bind$alg(r3, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cipher_null-generic)\x00'}, 0xfe77) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={r2, 0x3, 0x1, 0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x630000) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x2, 0x1, 'client1\x00', 0x7, "1e5e43be8cacb44a", "672b9ba100c34a3ad9d8955aa2cc53a9d0f4f686b73bc4070bb129189b26dbae", 0x10001, 0xff}) 2018/05/24 04:54:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x1}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)=0x3) socketpair(0x0, 0x806, 0x6, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/24 04:54:31 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x2b00000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:31 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000001, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7ff, 0xffffffff, 0x5, 0xffffffff, 0x0, 0x80, 0x100000001, 0x80, 0x0, 0x5, 0x8f1}, 0xb) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7f}, 0x8) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/24 04:54:31 executing program 7: io_setup(0x8000, &(0x7f00000000c0)=0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x9c080, 0x106) dup(r1) clock_gettime(0x0, &(0x7f0000000080)={0x0}) io_getevents(r0, 0x2, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)={r2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)) io_destroy(r0) 2018/05/24 04:54:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) close(r0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x0) [ 885.552413] sd 0:0:1:0: [sg0] tag#3381 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 885.561258] sd 0:0:1:0: [sg0] tag#3381 CDB: Test Unit Ready [ 885.567086] sd 0:0:1:0: [sg0] tag#3381 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 885.576045] sd 0:0:1:0: [sg0] tag#3381 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 885.584956] sd 0:0:1:0: [sg0] tag#3381 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 885.593931] sd 0:0:1:0: [sg0] tag#3381 CDB[30]: 00 00 00 2018/05/24 04:54:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000ffffff8d00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:31 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x4000000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x40) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x50) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4040ae9e, &(0x7f0000000000)) 2018/05/24 04:54:31 executing program 1: socketpair$unix(0x1, 0x100003, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x4000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000100)=@ethtool_eeprom={0xc}}) 2018/05/24 04:54:31 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x2db) [ 885.762619] sd 0:0:1:0: [sg0] tag#3380 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 885.771448] sd 0:0:1:0: [sg0] tag#3380 CDB: Test Unit Ready [ 885.777241] sd 0:0:1:0: [sg0] tag#3380 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 885.786165] sd 0:0:1:0: [sg0] tag#3380 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 885.795080] sd 0:0:1:0: [sg0] tag#3380 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 885.803991] sd 0:0:1:0: [sg0] tag#3380 CDB[30]: 00 00 00 2018/05/24 04:54:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'veth0_to_team\x00', @ifru_ivalue}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sendmsg(r0, &(0x7f0000000700)={&(0x7f00000004c0)=@rc={0x1f, {0xa1b, 0x0, 0x8, 0x100000001, 0x18f2000000000000, 0x40}, 0x1}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000540)="127e1e14c5ab214ac65ff8c5a76ca0f8788af296d21d2014", 0x18}, {&(0x7f0000000580)="623c0c22bbfc688ae2e9124c929ffc2908f9b5b6d47a195dcfe4f5cd02dd4da10a727f445f1235910bc178a14871290160b9f12bb95f0f94972171eff83d058161299fdd4da8cc9039b1a13968025c2d1d379e4ee9109ea00106cde36012eff1437ca531db41f676b63dbb27923698ac392307b37d2d0fcd5e0f6592afc2572ea772e75e8f96b619ae4936d10f907f45a33f69fcd47c787e59193d51bb0914e57f27debf38b934942fb389ae70121fd2ce174c5396636583fc2a52d6f100df3c7f30f7474f74e976cf216bf4b61d6e4830bb42c2715b3d53b7363a56c1a54c45e546e04edbdd472bc91a08253bde411e3761ee9efbb8", 0xf6}, {&(0x7f0000000680)="3cfb5006d3c979f40b1d4ebfc3b11cc16d96e1dca0154dfebce38c2833a21549", 0x20}], 0x3, 0x0, 0x0, 0x40}, 0x40011) r2 = syz_open_dev$midi(&(0x7f00000008c0)='/dev/midi#\x00', 0x40, 0x2000) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000900)={0x1}) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000100)=""/54, 0x36}], 0x2, &(0x7f0000000440)=[{&(0x7f0000000180)=""/19, 0x13}, {&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/62, 0x3e}], 0x5, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000740)='/dev/null\x00', 0x400, 0x0) getsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000800)=""/186) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000480)={0x1000}, 0x4) 2018/05/24 04:54:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000fffffff000"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:31 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x7f000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:32 executing program 1: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x100010000000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x20000844) close(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="73797a30cc14a2448c1d277d4fed711e1a57876eb4e34ce3643b3fa3a48c8e34d825bfd8ccaf8174a2ea64c88060470400b18208b65818479da2c1e7ad5b1ee30400000022616c8472d7b23f3d4243d0cd8ecca41cea2b7f60000000000000000000832927ccfa1a038d522c9bae4895e2e8c26c0cb06a4fbb6c8f869813cb8474d018cde584d7ae8d2a7b00000000000000000000"], 0x95) 2018/05/24 04:54:32 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x2db) 2018/05/24 04:54:32 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@rc={0x1f}, 0x80) 2018/05/24 04:54:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) close(r0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:32 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x20010010, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:32 executing program 5: r0 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000004c0)="957a88ca", 0x4, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5}, 0x1c) socket(0xd, 0x0, 0xfff) 2018/05/24 04:54:32 executing program 7: r0 = socket(0x10, 0x803, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40800, 0x0) r2 = memfd_create(&(0x7f00000000c0)='/dev/ppp\x00', 0x3) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x10000, 0x3, 0x200, 0x4, 0x5}) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x49, r3}) 2018/05/24 04:54:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000000100"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:32 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0xaa00000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000010000034d564b"]) 2018/05/24 04:54:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:32 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x354) 2018/05/24 04:54:32 executing program 7: r0 = socket(0x10, 0x803, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40800, 0x0) r2 = memfd_create(&(0x7f00000000c0)='/dev/ppp\x00', 0x3) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x10000, 0x3, 0x200, 0x4, 0x5}) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x49, r3}) 2018/05/24 04:54:32 executing program 1: prctl$intptr(0x8, 0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000100)="59261cc103de250e8bef41ec17e8bf33e3119d39d45ff89a9d4b521d01fc9d3066f731bca3956bad7ac3d3b2e335cdbf8368c36ce72845b73c46fcd54632b370fc4260b052e5024e128d550f3394e90ce4e1388ad1344d2ade9bbdcbfa9d6ebfbdc3e53a3eaf44b8ebe26c9494247ba806463ed440e151aa8f6dc89e50c1f991", 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002600)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000002640), &(0x7f0000002680)=0x8) listen(r2, 0x7fff) 2018/05/24 04:54:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x0, {0x2, 0x4e20, @loopback=0x7f000001}, 'veth1_to_bond\x00'}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="edadf5003112d866805530939b408d30311f77062b500000f9ff282a6cd8fc5f8e18"], 0x4) [ 886.607986] sd 0:0:1:0: [sg0] tag#3381 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 886.616789] sd 0:0:1:0: [sg0] tag#3381 CDB: Test Unit Ready [ 886.622589] sd 0:0:1:0: [sg0] tag#3381 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 886.631485] sd 0:0:1:0: [sg0] tag#3381 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 886.640397] sd 0:0:1:0: [sg0] tag#3381 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 886.649305] sd 0:0:1:0: [sg0] tag#3381 CDB[30]: 00 00 00 2018/05/24 04:54:32 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x10000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000ffffff8d00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:32 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x354) 2018/05/24 04:54:32 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0xc0) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000240)="7e742dcc51ad87ae78e7ba87ab4a3bbfd3b8bd46ee3742181c10ece0e1fefb395903a6d632364d0dea1130f76f6b25b289487252b42a0a7a9c78e62f32bfdbc920f1f51a6978e1c2d89a3a64d4ffc18005dc7193c2260ea2d9abbccb8dede82a3bf31b86", 0x64}, {&(0x7f00000002c0)="b582dd623fa9bd968df061ec900b6591afb4ce2a08ce0a439ba01b5115cd88329ba1be1cf3abad412b3d72ef7eb269c8", 0x30}], 0x2, 0x0, 0x0, 0x4001}, 0x8004) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x410300, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000040)={[], 0x0, 0x0, 0x5}) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000100)=0xe1) 2018/05/24 04:54:32 executing program 7: r0 = socket(0x10, 0x803, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40800, 0x0) r2 = memfd_create(&(0x7f00000000c0)='/dev/ppp\x00', 0x3) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x10000, 0x3, 0x200, 0x4, 0x5}) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x49, r3}) 2018/05/24 04:54:32 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0xad}}) getegid() syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffffbff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7ff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)) 2018/05/24 04:54:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000100)={@multicast1, @remote, 0x0}, &(0x7f0000000140)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) getsockname(0xffffffffffffffff, &(0x7f0000000900)=@hci={0x0, 0x0}, &(0x7f0000000980)=0x80) sendmsg$nl_route(r2, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10005810}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)=ANY=[@ANYBLOB="600000001800100427bd7000fcdbdf2580901478fd030002000100000c0009003f0004e6", @ANYRES32=r3, @ANYBLOB="08000b000800000008000400", @ANYRES32=r4, @ANYBLOB="08eb0500010000000800fd0000000000080015000700000008030400", @ANYRES32=r5, @ANYBLOB='\b\x00\v\x00\x00\b\x00\x00'], 0x60}, 0x1, 0x0, 0x0, 0x200000c0}, 0xc884) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x5, 0x0, [], 0x1ff}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/24 04:54:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000100"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:32 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x600000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) close(r0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:32 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000080)={0x4, 0x5, 0x6, 0x4, [], [], [], 0x0, 0x1, 0x8, 0x10001, "f83d6aa202445d83f60b9f3431cd2b58"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gretap0\x00'}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x204040, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], 0x6, 0x1, 0x4, 0x1}) 2018/05/24 04:54:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:32 executing program 7: r0 = socket(0x10, 0x803, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40800, 0x0) r2 = memfd_create(&(0x7f00000000c0)='/dev/ppp\x00', 0x3) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x10000, 0x3, 0x200, 0x4, 0x5}) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x49, r3}) 2018/05/24 04:54:32 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0xe00, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:32 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x354) 2018/05/24 04:54:32 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00003c6000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/24 04:54:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r2 = dup2(r0, r0) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x20, 0x8000) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000140)={0x3, r3}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x1bd}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000240)=0x10) 2018/05/24 04:54:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) [ 887.141551] sctp: [Deprecated]: syz-executor5 (pid 26820) Use of int in maxseg socket option. [ 887.141551] Use struct sctp_assoc_value instead [ 887.238833] sctp: [Deprecated]: syz-executor5 (pid 26832) Use of int in maxseg socket option. [ 887.238833] Use struct sctp_assoc_value instead [ 887.252250] sd 0:0:1:0: [sg0] tag#3381 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 887.261733] sd 0:0:1:0: [sg0] tag#3381 CDB: Test Unit Ready [ 887.267528] sd 0:0:1:0: [sg0] tag#3381 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 887.276435] sd 0:0:1:0: [sg0] tag#3381 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/24 04:54:33 executing program 7: r0 = socket(0x10, 0x803, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40800, 0x0) r2 = memfd_create(&(0x7f00000000c0)='/dev/ppp\x00', 0x3) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x10000, 0x3, 0x200, 0x4, 0x5}) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/05/24 04:54:33 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x2, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:33 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0xa6, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/59) 2018/05/24 04:54:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x391) 2018/05/24 04:54:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x1, 0x1ff, 0x7, 0x6}, {0x9f3, 0x478, 0xa590, 0x10001}, {0x2, 0x4, 0x1000}, {0x4a256af6, 0x400, 0x1, 0x6}]}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = accept4(r1, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0xfffffffffffff801}, 0x1) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffe19, 0x20000007, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x54550100]}}, 0x1c) close(r0) 2018/05/24 04:54:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000007fffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000000)="4aa41625", 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x2, 0x40, 0xfffffffeffffffff, 0x1, 0x230aa98d}, 0x4d}, 0xa) [ 887.285352] sd 0:0:1:0: [sg0] tag#3381 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 887.285374] sd 0:0:1:0: [sg0] tag#3381 CDB[30]: 00 00 00 2018/05/24 04:54:33 executing program 7: r0 = socket(0x10, 0x803, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40800, 0x0) memfd_create(&(0x7f00000000c0)='/dev/ppp\x00', 0x3) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x10000, 0x3, 0x200, 0x4, 0x5}) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:33 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0xa, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:33 executing program 1: r0 = socket(0x10, 0x803, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40800, 0x0) r2 = memfd_create(&(0x7f00000000c0)='/dev/ppp\x00', 0x3) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x10000, 0x3, 0x200, 0x4, 0x5}) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/05/24 04:54:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xce20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)=""/222, &(0x7f00000001c0)=0xde) socket$netlink(0x10, 0x3, 0x9) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000000040)=0x3ff) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0xfffffffffffffe35) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/05/24 04:54:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000007fffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x391) [ 887.490680] sd 0:0:1:0: [sg0] tag#3381 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 887.499573] sd 0:0:1:0: [sg0] tag#3381 CDB: Test Unit Ready [ 887.505367] sd 0:0:1:0: [sg0] tag#3381 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 887.514292] sd 0:0:1:0: [sg0] tag#3381 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 887.523208] sd 0:0:1:0: [sg0] tag#3381 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 887.532109] sd 0:0:1:0: [sg0] tag#3381 CDB[30]: 00 00 00 2018/05/24 04:54:33 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0xffffff84, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:33 executing program 7: r0 = socket(0x10, 0x803, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40800, 0x0) memfd_create(&(0x7f00000000c0)='/dev/ppp\x00', 0x3) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:33 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x1a, 0x7, "38797120e202f30e2e8b4ba382753256d222"}, 0x800) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) ftruncate(r1, 0x0) 2018/05/24 04:54:33 executing program 5: r0 = socket$inet6(0xa, 0x4000002000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0xfffffffffffffedf) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/05/24 04:54:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:33 executing program 3: r0 = memfd_create(&(0x7f0000000140)='-:]-%-\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) sendmsg$can_raw(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r1}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=@canfd={{0x0, 0x7, 0x5}, 0x1f, 0x0, 0x0, 0x0, "eb34187ce8831d6058a356172af73a720e4ef17726d62923a5f491334b5a8629b2f3ef18a1eabf27934697dbc8ead494aee5faacd0f982c26cfa7f142551373a"}, 0x48}, 0x1, 0x0, 0x0, 0x20000804}, 0x20000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x100, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x104) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x399) 2018/05/24 04:54:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x391) 2018/05/24 04:54:34 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x7e000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:34 executing program 7: r0 = socket(0x10, 0x803, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40800, 0x0) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:34 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x1f}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x401) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xfffffffffffffffe}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000140)={0x0, 0x1000}) ioctl$TCSETAW(r1, 0x5408, &(0x7f0000000280)) 2018/05/24 04:54:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000f0ffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:34 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000280)=""/99, 0x63) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x8001, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x8, 0x1}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x5}, &(0x7f0000000400)=0x8) write$rdma_cm(r0, &(0x7f0000000080)=@get_event={0xc, 0x8, 0x143, {&(0x7f0000000100)}}, 0xfffffffffffffe86) 2018/05/24 04:54:34 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "5e64f38f0a7b7a7a775f6117050eec2f9fea9457e42abe66b4c60c8dd03268c33d73731247c327008afa0cb7384a347ddb6a96ab77d59b165be5e20847a0ecdc296a66deb4e4e3f3ec5f4dc8925ee00bb55c42e3d02994d0d0919f3f7aa833efafbd65aad3db87f811aae539b57da0fe5eaa2da264c7e6f36fbbdd437d799c4471fa8bf820b61ed18cdcafff1969c2c970b7552bb3947e26f5f1acde22ba5e8f86fd65dd98d4a4258f37f55fd517593fe4ec833711f058b11e83dc94380edc8b6251aeb4373a457f7bffb5114fac0ae8df587a5e28bd13f8fc75f385a9fb3b33a05ea922ed059eb6d69a0aa0e3cfe8720da93372947c36a9233efac851533358a809d95fc05c9f91102ef6900d5da8bc9a84ddf5aaa891839b6ed1c40707c1552b069f754f60debad396dce6c0472ad8db7683b9420deac08d9ce5dfb167995b2cab5201d9c017b5d56bc0add3c1757fa926d46003f20072001b24bdca67f382887351cb8ce61bd2e7a796a1104b21e51b469104b765ad2c60ef1050f1e3380a31766658ef6a5725804fa07f434218598d657d30d00dbcf24d160995a50a437a2c712a0e59981bde74df21cacf29b6f97afec9b14f0a59f1224894fa1d836c945499288fe6339ebd74de0b928b8abf150e2e60e4e704277bc828771b7b8b47c5b96982c761ceca33eaec7d19eaf9759273f59a7b60dbbf42b1f0714c731f7c4b03bc9e698cf676a3e17025ca8c6f416538a6de7a50092d69d33222c0a0ea0bee1db37272e79a8ee744b17bea4ddafb45c8045252e3ccd67a33d4d1921ed906db839eac0d4afa1aaf8c45d32cce80ee4d120eb6f693cc619ffc5d98515e085cd4e49cb5dedc7e6d78d2613329cbb796926d1ccb36f54b4ccf99f43467d3790e5e588f59d8c7de6637266da7489b26611375c822dd2d8b80b20b6258e71f301f41c4f4433214b301a8519bdf9cf38516f8d66f54fa38ee69eb70131f9c73031865b6e0a89d8cd6026a9b07814978bd82cb3f813c8d56cc260e785221880c28ce300f9a26819b06d6b358772890853d54b77c0f95355be0f4c02597cba0d44889fb8fd9d2324f04014e79a74f4664cd5f603786f4b059e5a79527bd055ed869fba4b6e65b15b49689a8698943716cabd3ea4698129a2ffa928b5c383724e5880d9ca4712640588283ac143e74b461064c1384b611408a81a33eed870e248001d89657eb6e7752335e71cef3eea5af07c4f659c19260876e0108e6a3263b308d0cc2990d921a96d405206576daf5aefe51ead5dc489be6b19ef4d40b4d59b034828dbfc8c9fb9e4541561ecc0f"}, 0x3af) [ 888.524421] sd 0:0:1:0: [sg0] tag#3380 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 888.533219] sd 0:0:1:0: [sg0] tag#3380 CDB: Test Unit Ready [ 888.539011] sd 0:0:1:0: [sg0] tag#3380 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 888.548187] sd 0:0:1:0: [sg0] tag#3380 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 888.557081] sd 0:0:1:0: [sg0] tag#3380 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 888.565963] sd 0:0:1:0: [sg0] tag#3380 CDB[30]: 00 00 00 2018/05/24 04:54:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000007fffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:34 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x3f00, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:34 executing program 1: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000080)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}, &(0x7f00000000c0)) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x14081) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)=0x0) ptrace$cont(0x1f, r5, 0x8000, 0x9) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f00000001c0)={0x80, 0x401, 0xffffffffffffffff, 0x2, 0x7}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r4, &(0x7f0000000200)="9906453d31830a223c92b5fb175bccc7ae7dec72853f1743505988794a49b2ca57ca9f590ed26bdee59eb747ac258f8cfc8969f6ee12f94f9e7e2a99dad8b5d08f26e1a615a61d80f9a46a418e719786747075f23e07687bcf721366ead4264364148b528c4f5c5f4a868778d983b12dd4ef0ea374871f31eca2903f82899b58074e5a319bea0d7574abb75a4bace566570ef553beae3febb3855e15f9d4d758202a3930cd2e2aad83"}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000300)={r4}) clock_gettime(0x1, &(0x7f0000000340)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00000003c0)={{0x1, 0x5, 0x7fff, 0x1000, "5b33f5926d0d39a37b08fae4117bdd4e1cdcebf8d4699de03cde98010a5601426133770cad6bb025b89f7823", 0x8}, 0x0, 0x0, 0x2, r5, 0x80, 0x636, "ba1d5f5cd9b2030b6e2026cdaf0267475ede69febbfb72868254257beb951cedfc0c894cf17b3485ed1a15171f1e11b8a961dd7c9b75e0c3a364b2cc7f7e020d", &(0x7f0000000380)='/dev/amidi#\x00', 0xc, [], [0x9, 0x7, 0x6, 0xcd6]}) sendfile(r4, r4, &(0x7f0000000500), 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000540)={0xfffffffffffffffb, 0x3, 0xa253, 0x9, 0x5, 0x81}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000005c0)={0x0, {{0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5431}}}, 0x84) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000680)='/dev/urandom\x00', 0x200, 0x0) ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f00000006c0)={0x53, 0x7, 0x3, {0x5, 0x5}, {0x8, 0xffffffffffff0001}, @rumble={0x9c4, 0x1}}) capset(&(0x7f0000000700)={0x0, r5}, &(0x7f0000000740)={0x8000, 0x3, 0x1ff, 0x8, 0xfffffffffffffffc, 0x8}) ioctl$SG_GET_SCSI_ID(r6, 0x2276, &(0x7f0000000780)) ptrace$setsig(0x4203, r5, 0x6, &(0x7f00000007c0)={0x31, 0x3, 0x37, 0xff}) fcntl$getownex(r6, 0x10, &(0x7f0000000800)={0x0, 0x0}) setpgid(r7, r5) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x20000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$BLKSECTGET(r8, 0x1267, &(0x7f0000000880)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r8, 0xc0045516, &(0x7f00000008c0)=0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x88000, 0x0) poll(&(0x7f0000000940)=[{r8, 0x8410}, {r4, 0x100c}, {r8, 0x20}], 0x3, 0x2) kcmp(r5, r7, 0x5, r4, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000980)={0x0, 0x7}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000a00)={r9, 0x9}, 0x8) 2018/05/24 04:54:34 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "5e64f38f0a7b7a7a775f6117050eec2f9fea9457e42abe66b4c60c8dd03268c33d73731247c327008afa0cb7384a347ddb6a96ab77d59b165be5e20847a0ecdc296a66deb4e4e3f3ec5f4dc8925ee00bb55c42e3d02994d0d0919f3f7aa833efafbd65aad3db87f811aae539b57da0fe5eaa2da264c7e6f36fbbdd437d799c4471fa8bf820b61ed18cdcafff1969c2c970b7552bb3947e26f5f1acde22ba5e8f86fd65dd98d4a4258f37f55fd517593fe4ec833711f058b11e83dc94380edc8b6251aeb4373a457f7bffb5114fac0ae8df587a5e28bd13f8fc75f385a9fb3b33a05ea922ed059eb6d69a0aa0e3cfe8720da93372947c36a9233efac851533358a809d95fc05c9f91102ef6900d5da8bc9a84ddf5aaa891839b6ed1c40707c1552b069f754f60debad396dce6c0472ad8db7683b9420deac08d9ce5dfb167995b2cab5201d9c017b5d56bc0add3c1757fa926d46003f20072001b24bdca67f382887351cb8ce61bd2e7a796a1104b21e51b469104b765ad2c60ef1050f1e3380a31766658ef6a5725804fa07f434218598d657d30d00dbcf24d160995a50a437a2c712a0e59981bde74df21cacf29b6f97afec9b14f0a59f1224894fa1d836c945499288fe6339ebd74de0b928b8abf150e2e60e4e704277bc828771b7b8b47c5b96982c761ceca33eaec7d19eaf9759273f59a7b60dbbf42b1f0714c731f7c4b03bc9e698cf676a3e17025ca8c6f416538a6de7a50092d69d33222c0a0ea0bee1db37272e79a8ee744b17bea4ddafb45c8045252e3ccd67a33d4d1921ed906db839eac0d4afa1aaf8c45d32cce80ee4d120eb6f693cc619ffc5d98515e085cd4e49cb5dedc7e6d78d2613329cbb796926d1ccb36f54b4ccf99f43467d3790e5e588f59d8c7de6637266da7489b26611375c822dd2d8b80b20b6258e71f301f41c4f4433214b301a8519bdf9cf38516f8d66f54fa38ee69eb70131f9c73031865b6e0a89d8cd6026a9b07814978bd82cb3f813c8d56cc260e785221880c28ce300f9a26819b06d6b358772890853d54b77c0f95355be0f4c02597cba0d44889fb8fd9d2324f04014e79a74f4664cd5f603786f4b059e5a79527bd055ed869fba4b6e65b15b49689a8698943716cabd3ea4698129a2ffa928b5c383724e5880d9ca4712640588283ac143e74b461064c1384b611408a81a33eed870e248001d89657eb6e7752335e71cef3eea5af07c4f659c19260876e0108e6a3263b308d0cc2990d921a96d405206576daf5aefe51ead5dc489be6b19ef4d40b4d59b034828dbfc8c9fb9e4541561ecc0f"}, 0x3af) 2018/05/24 04:54:34 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0xf006}) ioctl$KVM_NMI(r2, 0xae9a) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/24 04:54:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7c) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0xffffffffffffffff}) 2018/05/24 04:54:34 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x308, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000fffffff000"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:34 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3af) 2018/05/24 04:54:34 executing program 7: write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff279}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x1}}, [0x8, 0x6, 0x7, 0x0, 0x4c, 0x5, 0x3ff, 0xcba, 0x40000000000, 0xfffffffffffffb34, 0x865, 0xd1bc, 0x3, 0x0, 0x8c51]}, &(0x7f0000000280)=0x100) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x99, 0xfffffd31) socket$inet(0x2, 0xa, 0x1) 2018/05/24 04:54:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') read(0xffffffffffffffff, &(0x7f0000000280)=""/100, 0xffffffffffffffa5) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x22400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000080)={{0x3ff, 0xff}, 'port1\x00', 0x9a, 0x80008, 0x5, 0x13, 0x6, 0x5, 0x4, 0x0, 0x3, 0xe286}) chmod(&(0x7f00000001c0)='./file0\x00', 0x100) [ 888.882172] sd 0:0:1:0: [sg0] tag#3382 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 888.890954] sd 0:0:1:0: [sg0] tag#3382 CDB: Test Unit Ready [ 888.896781] sd 0:0:1:0: [sg0] tag#3382 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 888.905730] sd 0:0:1:0: [sg0] tag#3382 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 888.914622] sd 0:0:1:0: [sg0] tag#3382 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 888.923544] sd 0:0:1:0: [sg0] tag#3382 CDB[30]: 00 00 00 2018/05/24 04:54:34 executing program 7: r0 = socket(0x0, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:34 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) fcntl$setsig(r1, 0xa, 0x16) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x6000, 0x9, 0x5, 0x6, 0x0, [{0x9, 0x40000000000000, 0x3, [], 0x1f}, {0x4df, 0x20, 0x5}, {0x80000001, 0x1, 0x3, [], 0x8}, {0x1, 0x5, 0x93, [], 0x2}, {0x3, 0xfffffffffffffffd, 0x100000001, [], 0x26a}, {0x555d, 0x0, 0x166, [], 0xad}, {0x8, 0x0, 0x11, [], 0x7}, {0x5, 0x7ff, 0x7, [], 0x4}, {0x4, 0x0, 0x8, [], 0x7fff}, {0x40, 0x10000, 0xbf, [], 0xfffffffffffffe01}, {0x8, 0x1, 0x401, [], 0x7}, {0xffffffff, 0x100, 0x800, [], 0x5}, {0x0, 0x4, 0x8, [], 0x1ff}, {0x3, 0x2, 0x7fffffff, [], 0x1}, {0x0, 0x1, 0xd4b, [], 0x5}, {0x6, 0x8, 0x7, [], 0x100000001}, {0x8, 0x3, 0x8, [], 0x81}, {0x0, 0x10001, 0x5, [], 0x1d}, {0x2, 0x48f5, 0xfffffffffffffff9, [], 0x10001}, {0x756c00000, 0x7, 0x3ff, [], 0x7ff}, {0x2, 0x0, 0x3, [], 0x4}, {0x1421, 0x400, 0x9, [], 0x9}, {0x1, 0xffffffff, 0x45}, {0x2, 0x7, 0x3, [], 0x5}]}) 2018/05/24 04:54:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:34 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "5e64f38f0a7b7a7a775f6117050eec2f9fea9457e42abe66b4c60c8dd03268c33d73731247c327008afa0cb7384a347ddb6a96ab77d59b165be5e20847a0ecdc296a66deb4e4e3f3ec5f4dc8925ee00bb55c42e3d02994d0d0919f3f7aa833efafbd65aad3db87f811aae539b57da0fe5eaa2da264c7e6f36fbbdd437d799c4471fa8bf820b61ed18cdcafff1969c2c970b7552bb3947e26f5f1acde22ba5e8f86fd65dd98d4a4258f37f55fd517593fe4ec833711f058b11e83dc94380edc8b6251aeb4373a457f7bffb5114fac0ae8df587a5e28bd13f8fc75f385a9fb3b33a05ea922ed059eb6d69a0aa0e3cfe8720da93372947c36a9233efac851533358a809d95fc05c9f91102ef6900d5da8bc9a84ddf5aaa891839b6ed1c40707c1552b069f754f60debad396dce6c0472ad8db7683b9420deac08d9ce5dfb167995b2cab5201d9c017b5d56bc0add3c1757fa926d46003f20072001b24bdca67f382887351cb8ce61bd2e7a796a1104b21e51b469104b765ad2c60ef1050f1e3380a31766658ef6a5725804fa07f434218598d657d30d00dbcf24d160995a50a437a2c712a0e59981bde74df21cacf29b6f97afec9b14f0a59f1224894fa1d836c945499288fe6339ebd74de0b928b8abf150e2e60e4e704277bc828771b7b8b47c5b96982c761ceca33eaec7d19eaf9759273f59a7b60dbbf42b1f0714c731f7c4b03bc9e698cf676a3e17025ca8c6f416538a6de7a50092d69d33222c0a0ea0bee1db37272e79a8ee744b17bea4ddafb45c8045252e3ccd67a33d4d1921ed906db839eac0d4afa1aaf8c45d32cce80ee4d120eb6f693cc619ffc5d98515e085cd4e49cb5dedc7e6d78d2613329cbb796926d1ccb36f54b4ccf99f43467d3790e5e588f59d8c7de6637266da7489b26611375c822dd2d8b80b20b6258e71f301f41c4f4433214b301a8519bdf9cf38516f8d66f54fa38ee69eb70131f9c73031865b6e0a89d8cd6026a9b07814978bd82cb3f813c8d56cc260e785221880c28ce300f9a26819b06d6b358772890853d54b77c0f95355be0f4c02597cba0d44889fb8fd9d2324f04014e79a74f4664cd5f603786f4b059e5a79527bd055ed869fba4b6e65b15b49689a8698943716cabd3ea4698129a2ffa928b5c383724e5880d9ca4712640588283ac143e74b461064c1384b611408a81a33eed870e248001d89657eb6e7752335e71cef3eea5af07c4f659c19260876e0108e6a3263b308d0cc2990d921a96d405206576daf5aefe51ead5dc489be6b19ef4d40b4d59b034828dbfc8c9fb9e4541561ecc0f2ba995afc86898544725152601c475"}, 0x3be) 2018/05/24 04:54:34 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0209007f02000000a0989b27769eb8da7f2c7d3da36a00000000000000000000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/24 04:54:34 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x7e00000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:34 executing program 7: r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/24 04:54:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7c) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:34 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0xdc050000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000000000100"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:34 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3be) 2018/05/24 04:54:34 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/pev/loop#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="10c319f63042920b62f96472c0144e8d6f6ce42a0b9557ca2f1bc6c207fee4dfcca8bccced42dee844b95bc828332217f41475776da1e5a957507912a320f35f740a9f0f885f6124b8fbae01fbb5d0107d843dbe020ef4169db974251d6a6e4f9f856988494830dbe6f450def3b7b36e98a2f6b276d7805dcddb4394ec033902982d92a2c522d4bee1de22302ea3d840719179917574113a0af11f62cb1548bd2a022c4f12af2b") 2018/05/24 04:54:34 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000000)) 2018/05/24 04:54:34 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000fffffff000"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:35 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x10000120, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:35 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:35 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) [ 889.282962] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 889.315576] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/24 04:54:35 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "5e64f38f0a7b7a7a775f6117050eec2f9fea9457e42abe66b4c60c8dd03268c33d73731247c327008afa0cb7384a347ddb6a96ab77d59b165be5e20847a0ecdc296a66deb4e4e3f3ec5f4dc8925ee00bb55c42e3d02994d0d0919f3f7aa833efafbd65aad3db87f811aae539b57da0fe5eaa2da264c7e6f36fbbdd437d799c4471fa8bf820b61ed18cdcafff1969c2c970b7552bb3947e26f5f1acde22ba5e8f86fd65dd98d4a4258f37f55fd517593fe4ec833711f058b11e83dc94380edc8b6251aeb4373a457f7bffb5114fac0ae8df587a5e28bd13f8fc75f385a9fb3b33a05ea922ed059eb6d69a0aa0e3cfe8720da93372947c36a9233efac851533358a809d95fc05c9f91102ef6900d5da8bc9a84ddf5aaa891839b6ed1c40707c1552b069f754f60debad396dce6c0472ad8db7683b9420deac08d9ce5dfb167995b2cab5201d9c017b5d56bc0add3c1757fa926d46003f20072001b24bdca67f382887351cb8ce61bd2e7a796a1104b21e51b469104b765ad2c60ef1050f1e3380a31766658ef6a5725804fa07f434218598d657d30d00dbcf24d160995a50a437a2c712a0e59981bde74df21cacf29b6f97afec9b14f0a59f1224894fa1d836c945499288fe6339ebd74de0b928b8abf150e2e60e4e704277bc828771b7b8b47c5b96982c761ceca33eaec7d19eaf9759273f59a7b60dbbf42b1f0714c731f7c4b03bc9e698cf676a3e17025ca8c6f416538a6de7a50092d69d33222c0a0ea0bee1db37272e79a8ee744b17bea4ddafb45c8045252e3ccd67a33d4d1921ed906db839eac0d4afa1aaf8c45d32cce80ee4d120eb6f693cc619ffc5d98515e085cd4e49cb5dedc7e6d78d2613329cbb796926d1ccb36f54b4ccf99f43467d3790e5e588f59d8c7de6637266da7489b26611375c822dd2d8b80b20b6258e71f301f41c4f4433214b301a8519bdf9cf38516f8d66f54fa38ee69eb70131f9c73031865b6e0a89d8cd6026a9b07814978bd82cb3f813c8d56cc260e785221880c28ce300f9a26819b06d6b358772890853d54b77c0f95355be0f4c02597cba0d44889fb8fd9d2324f04014e79a74f4664cd5f603786f4b059e5a79527bd055ed869fba4b6e65b15b49689a8698943716cabd3ea4698129a2ffa928b5c383724e5880d9ca4712640588283ac143e74b461064c1384b611408a81a33eed870e248001d89657eb6e7752335e71cef3eea5af07c4f659c19260876e0108e6a3263b308d0cc2990d921a96d405206576daf5aefe51ead5dc489be6b19ef4d40b4d59b034828dbfc8c9fb9e4541561ecc0f2ba995afc86898544725152601c475"}, 0x3be) 2018/05/24 04:54:35 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYRES32], 0x4}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xffffffb8, 0x13, &(0x7f0000000300)="e28a7e04e800957bfe57baada70480a89299425b542e3a5e8c9741891db361e325de0d3cb0255fe32118e77ca3ff0d022e681f6a5230f97a54e8d976b7a697e83a24", &(0x7f0000000380)=""/19, 0x4}, 0x28) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040), &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/24 04:54:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000083) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) [ 889.412164] sd 0:0:1:0: [sg0] tag#3382 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 889.420945] sd 0:0:1:0: [sg0] tag#3382 CDB: Test Unit Ready [ 889.426728] sd 0:0:1:0: [sg0] tag#3382 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 889.435636] sd 0:0:1:0: [sg0] tag#3382 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 889.444552] sd 0:0:1:0: [sg0] tag#3382 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 889.453462] sd 0:0:1:0: [sg0] tag#3382 CDB[30]: 00 00 00 2018/05/24 04:54:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000100"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:36 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x800000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:36 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x40, 0x16, 0x403, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000180)=""/36, 0x24}], 0x4, &(0x7f0000000340)=""/128, 0x80, 0x1}, 0x7536}, {{&(0x7f00000003c0)=@sco, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)=""/239, 0xef}, {&(0x7f0000000540)=""/155, 0x9b}], 0x2, &(0x7f0000000780)=""/151, 0x97, 0xfffffffffffffffc}, 0x28e}], 0x2, 0x2, &(0x7f0000000840)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) 2018/05/24 04:54:36 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:36 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3c6) 2018/05/24 04:54:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x73, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e22, 0x1, 'none\x00', 0x2, 0x5}, 0x2c) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x62c6, 0x7, 0x0, 0x18, "b09b308f4ee24e8f6e04e14b4fecadd0b83562469d430148ef4bbd1b57147f0356e033c2ee4349f47c965437a6535f71337fc1a46a61c298eb052019e6f97fb6", "1f75a46cbfd32beab764922c2cc37aa1f7f7afe4188db3ebc8182bcbbb4d1b57", [0xc20, 0x7]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000280)={0x1d, r3}, 0xfffffffffffffe49) setsockopt(r2, 0x65, 0x1, &(0x7f0000000080), 0x1d0) r4 = dup3(r0, r2, 0x0) getsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/24 04:54:36 executing program 1: syz_open_dev$sndctrl(&(0x7f0000003880)='/dev/snd/controlC#\x00', 0x2, 0x400100) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'team_slave_1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) clock_gettime(0x0, &(0x7f0000000240)) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000003800)=0x5, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002600), &(0x7f0000003840)=0x4) 2018/05/24 04:54:36 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmp(&(0x7f0000000940)='/dev/snd/pcmC#D#p\x00', 0x7, 0x111102) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x4}, &(0x7f00000004c0)=0x8) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000400)={{0x4, 0x1}, 0x40}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r3, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x100000001, 0x2}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000740), &(0x7f0000000780)=0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x3082e0}, 0xc, &(0x7f0000000600)={&(0x7f0000000800)=ANY=[@ANYBLOB="0400d5510000", @ANYRES16=r5, @ANYBLOB="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"], 0x4c}, 0x1}, 0x4005) sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0x1c, r5, 0x20, 0x70bd28, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000680)) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000080)={0x7fff, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x100000000}}, 0x7fffffff}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e23, 0x869, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}}, {{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x20c) 2018/05/24 04:54:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_targets\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x6, 0x5, 0xd2, 0x6, 0x0, 0x1, 0x1000, 0x1, 0x7, 0x7, 0x300, 0x7fffffff, 0x81, 0x0, 0x5, 0x6, 0xabe7, 0x9, 0x200, 0xff, 0xff, 0x0, 0x101, 0xff, 0xfffffffffffffff7, 0x10000, 0x100000000, 0x3f, 0x0, 0xca, 0x800, 0x1e6, 0x8000000000, 0x7ff, 0x0, 0x7, 0x0, 0x10001, 0x5, @perf_bp={&(0x7f00000000c0), 0x6}, 0x5104, 0x2, 0x400, 0xa806cf5b0abc0415, 0x1000, 0x0, 0x4}, r1, 0x4, r0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42, 0x0) syz_open_procfs(r1, &(0x7f00000002c0)='oom_score_adj\x00') 2018/05/24 04:54:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000013002100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="0000b814c178ce132b538bd3daf6fcbc98fcab55d1fe9ba60b59fd73c035958cf72ffbec0d40ebad9308b49532bdebc0d9501f088ccf4610"], 0x20}, 0x1}, 0x0) 2018/05/24 04:54:36 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x87ffffff, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:36 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) 2018/05/24 04:54:36 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3c6) [ 890.521496] sd 0:0:1:0: [sg0] tag#3381 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 890.530405] sd 0:0:1:0: [sg0] tag#3381 CDB: Test Unit Ready [ 890.536193] sd 0:0:1:0: [sg0] tag#3381 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 890.545274] sd 0:0:1:0: [sg0] tag#3381 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 890.554241] sd 0:0:1:0: [sg0] tag#3381 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 890.563142] sd 0:0:1:0: [sg0] tag#3381 CDB[30]: 00 00 00 2018/05/24 04:54:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$inet6(0xa, 0x1, 0x8010000000000080) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:36 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) 2018/05/24 04:54:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000ffffff8d00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:36 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0xff00, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_targets\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x6, 0x5, 0xd2, 0x6, 0x0, 0x1, 0x1000, 0x1, 0x7, 0x7, 0x300, 0x7fffffff, 0x81, 0x0, 0x5, 0x6, 0xabe7, 0x9, 0x200, 0xff, 0xff, 0x0, 0x101, 0xff, 0xfffffffffffffff7, 0x10000, 0x100000000, 0x3f, 0x0, 0xca, 0x800, 0x1e6, 0x8000000000, 0x7ff, 0x0, 0x7, 0x0, 0x10001, 0x5, @perf_bp={&(0x7f00000000c0), 0x6}, 0x5104, 0x2, 0x400, 0xa806cf5b0abc0415, 0x1000, 0x0, 0x4}, r1, 0x4, r0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42, 0x0) syz_open_procfs(r1, &(0x7f00000002c0)='oom_score_adj\x00') 2018/05/24 04:54:36 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) 2018/05/24 04:54:36 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3c6) [ 890.845543] sd 0:0:1:0: [sg0] tag#3383 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 890.854372] sd 0:0:1:0: [sg0] tag#3383 CDB: Test Unit Ready [ 890.860211] sd 0:0:1:0: [sg0] tag#3383 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 890.869164] sd 0:0:1:0: [sg0] tag#3383 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 890.878091] sd 0:0:1:0: [sg0] tag#3383 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 890.887069] sd 0:0:1:0: [sg0] tag#3383 CDB[30]: 00 00 00 [ 890.925860] sd 0:0:1:0: [sg0] tag#3382 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 890.934697] sd 0:0:1:0: [sg0] tag#3382 CDB: Test Unit Ready [ 890.940501] sd 0:0:1:0: [sg0] tag#3382 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 890.949421] sd 0:0:1:0: [sg0] tag#3382 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 890.958331] sd 0:0:1:0: [sg0] tag#3382 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 890.967251] sd 0:0:1:0: [sg0] tag#3382 CDB[30]: 00 00 00 2018/05/24 04:54:36 executing program 1: socket$pppoe(0x18, 0x1, 0x0) 2018/05/24 04:54:36 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0xffffffc0, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:36 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff00", 0x10) 2018/05/24 04:54:36 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3ca) 2018/05/24 04:54:36 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0x1, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000000)=""/126, 0x7e) getresuid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)=0x0) ioprio_set$uid(0x3, r4, 0x1f) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/05/24 04:54:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 891.138421] sd 0:0:1:0: [sg0] tag#3383 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 891.147251] sd 0:0:1:0: [sg0] tag#3383 CDB: Test Unit Ready [ 891.153070] sd 0:0:1:0: [sg0] tag#3383 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 891.161996] sd 0:0:1:0: [sg0] tag#3383 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 891.171046] sd 0:0:1:0: [sg0] tag#3383 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 891.179968] sd 0:0:1:0: [sg0] tag#3383 CDB[30]: 00 00 00 [ 891.189406] sd 0:0:1:0: [sg0] tag#3383 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 891.198210] sd 0:0:1:0: [sg0] tag#3383 CDB: Test Unit Ready [ 891.204054] sd 0:0:1:0: [sg0] tag#3383 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 891.212993] sd 0:0:1:0: [sg0] tag#3383 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 891.221917] sd 0:0:1:0: [sg0] tag#3383 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 891.230835] sd 0:0:1:0: [sg0] tag#3383 CDB[30]: 00 00 00 2018/05/24 04:54:37 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x2c, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1806000000d6200aea23fc2a9903f07386767100000000000000000000ffffffff0000000010"], &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000240), 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)="6263736630001300") accept4$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000100)=0x6e, 0x0) 2018/05/24 04:54:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000008dffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:37 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff00", 0x10) 2018/05/24 04:54:37 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3ca) 2018/05/24 04:54:37 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='sessionid\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x2}], 0xca, 0x0, &(0x7f0000000100)="2d82688daa3ffa8864f9939dd0d23fe044aebb20e0e80f3baede158621e2f85c90890d4dc7598f18950193263f3c4ac33ad995044486879cbc71bc976298dd5b1bf31d6f25d4a61140044e32c8aa68da92c21747e6fd282fe6e31edf2bccfffce0d9b0ee4265f1d3a9f68806a0296935731c3870ad427cca6abbabd834d85d6f567704ddc765b0181c1af53ad8c9a3ba496335ad72e0c9ccc7a8ad5ac5e8a94350124b143c790e1917cffc4fa16ff21999ea3d1b1f62a1d77da95bf031bcc7b1f4406b251a6d3ce9fb84"}) exit(0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/202, 0x14}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) readahead(r0, 0x80000001, 0x8fa) 2018/05/24 04:54:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:37 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff00", 0x10) 2018/05/24 04:54:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:37 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3ca) 2018/05/24 04:54:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:37 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x700, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:37 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180", 0x18) 2018/05/24 04:54:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) [ 892.292352] scsi_io_completion: 3 callbacks suppressed [ 892.292383] sd 0:0:1:0: [sg0] tag#3383 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 892.306688] sd 0:0:1:0: [sg0] tag#3383 CDB: Test Unit Ready [ 892.312526] sd 0:0:1:0: [sg0] tag#3383 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 892.321452] sd 0:0:1:0: [sg0] tag#3383 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 892.330383] sd 0:0:1:0: [sg0] tag#3383 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 892.339303] sd 0:0:1:0: [sg0] tag#3383 CDB[30]: 00 00 00 2018/05/24 04:54:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$inet6(0xa, 0x1, 0x8010000000000080) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:38 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cc) 2018/05/24 04:54:38 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x2b00, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:38 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180", 0x18) 2018/05/24 04:54:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000ffffff8d00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:38 executing program 3: r0 = socket(0x10000000000011, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001a00)=[{&(0x7f0000000080)=@in6={0xa, 0x4, 0x4, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000002c0), 0x0, &(0x7f0000000540)}], 0x1, 0x0) 2018/05/24 04:54:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:38 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180", 0x18) [ 893.051846] sd 0:0:1:0: [sg0] tag#3382 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 893.060639] sd 0:0:1:0: [sg0] tag#3382 CDB: Test Unit Ready [ 893.066423] sd 0:0:1:0: [sg0] tag#3382 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 893.075327] sd 0:0:1:0: [sg0] tag#3382 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 893.084224] sd 0:0:1:0: [sg0] tag#3382 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 893.093156] sd 0:0:1:0: [sg0] tag#3382 CDB[30]: 00 00 00 2018/05/24 04:54:38 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x3a, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 893.122318] sd 0:0:1:0: [sg0] tag#3382 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 893.131171] sd 0:0:1:0: [sg0] tag#3382 CDB: Test Unit Ready [ 893.136053] sd 0:0:1:0: [sg0] tag#3383 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 893.136947] sd 0:0:1:0: [sg0] tag#3382 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 893.145650] sd 0:0:1:0: [sg0] tag#3383 CDB: Test Unit Ready [ 893.154473] sd 0:0:1:0: [sg0] tag#3382 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/24 04:54:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:38 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cc) 2018/05/24 04:54:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x4, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080), 0x4) [ 893.160223] sd 0:0:1:0: [sg0] tag#3383 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 893.169047] sd 0:0:1:0: [sg0] tag#3382 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 893.177895] sd 0:0:1:0: [sg0] tag#3383 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 893.186717] sd 0:0:1:0: [sg0] tag#3382 CDB[30]: 00 00 00 [ 893.201151] sd 0:0:1:0: [sg0] tag#3383 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 893.210080] sd 0:0:1:0: [sg0] tag#3383 CDB[30]: 00 00 00 2018/05/24 04:54:39 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec", 0x1c) 2018/05/24 04:54:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:39 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cc) 2018/05/24 04:54:39 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0xfe80000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:39 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x6, 0x5, 0xeb, &(0x7f0000000100)="80f055e0e33e89253a725bc0c3aa4a5e2bd4b08ca7051a7789362b5934aebef8a8703e3e7328afd25a1bd8d7af742b9e409a322f345c4e4765ac0d237238533597da24e55a75da9493d6214050537b11b530cc91d51a06fde981cd0dd77372560e9038c51a0b75205b77fce3302506961d9cc485e9ebbce737a353a7e04ddac1be03da6ddeca8b24f3f9f5187c40099a9a9312943fd10bbe06107da85fa3b2c8b274d49afc0343ccc888b1f52bcd805544e2d145f7d83a457728e34b504aba6af40a5c078a573b7ff9236dd81ac76dce40e7b5f567f25270343022cc02e04266a91df378d2c63e1c92c884"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000380)={0x3}) connect$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000001b6e58a50c9fb80473a9465da104dc0f46678f1708d6f9b79884664c1eafb8504b24"], 0x8c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000), 0x2212) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080), 0x0) 2018/05/24 04:54:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 893.455931] sd 0:0:1:0: [sg0] tag#3382 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 893.464734] sd 0:0:1:0: [sg0] tag#3382 CDB: Test Unit Ready [ 893.467945] sd 0:0:1:0: [sg0] tag#3383 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 893.470526] sd 0:0:1:0: [sg0] tag#3382 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 893.479219] sd 0:0:1:0: [sg0] tag#3383 CDB: Test Unit Ready [ 893.488092] sd 0:0:1:0: [sg0] tag#3382 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 893.493843] sd 0:0:1:0: [sg0] tag#3383 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 893.502674] sd 0:0:1:0: [sg0] tag#3382 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 893.502690] sd 0:0:1:0: [sg0] tag#3382 CDB[30]: 00 00 00 [ 893.511540] sd 0:0:1:0: [sg0] tag#3383 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 893.530512] sd 0:0:1:0: [sg0] tag#3382 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 893.534753] sd 0:0:1:0: [sg0] tag#3383 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/24 04:54:39 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x2100, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000000000000100"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:39 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec", 0x1c) [ 893.534770] sd 0:0:1:0: [sg0] tag#3383 CDB[30]: 00 00 00 [ 893.543510] sd 0:0:1:0: [sg0] tag#3382 CDB: Test Unit Ready [ 893.543531] sd 0:0:1:0: [sg0] tag#3382 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 893.543551] sd 0:0:1:0: [sg0] tag#3382 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 893.543571] sd 0:0:1:0: [sg0] tag#3382 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 893.543589] sd 0:0:1:0: [sg0] tag#3382 CDB[30]: 00 00 00 2018/05/24 04:54:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000001010000000000004d367c01bba3b1b5eab9c70000000000002010463eae6bb48ce00e0833c0970f3266c5bebcd404553eeac8172f7b14"], 0x24}, 0x1}, 0x0) 2018/05/24 04:54:39 executing program 6 (fault-call:7 fault-nth:0): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:39 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x21, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:39 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec", 0x1c) 2018/05/24 04:54:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000ffffff8d00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 893.714771] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/24 04:54:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:39 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x6000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 893.802703] FAULT_INJECTION: forcing a failure. [ 893.802703] name failslab, interval 1, probability 0, space 0, times 0 [ 893.814069] CPU: 0 PID: 27344 Comm: syz-executor6 Not tainted 4.17.0-rc6+ #89 [ 893.821356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 893.830717] Call Trace: [ 893.833325] dump_stack+0x1b9/0x294 [ 893.836976] ? dump_stack_print_info.cold.2+0x52/0x52 [ 893.842184] ? __lock_acquire+0x7f5/0x5140 [ 893.846441] should_fail.cold.4+0xa/0x1a 2018/05/24 04:54:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000007fffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:39 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) [ 893.850526] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 893.855651] ? debug_check_no_locks_freed+0x310/0x310 [ 893.860856] ? rcu_is_watching+0x85/0x140 [ 893.865032] ? graph_lock+0x170/0x170 [ 893.868852] ? rcu_read_lock+0x70/0x70 [ 893.872761] ? find_held_lock+0x36/0x1c0 [ 893.876849] ? __lock_is_held+0xb5/0x140 [ 893.880944] ? check_same_owner+0x320/0x320 [ 893.885294] ? rcu_note_context_switch+0x710/0x710 [ 893.890249] __should_failslab+0x124/0x180 [ 893.894512] should_failslab+0x9/0x14 [ 893.898345] kmem_cache_alloc_node+0x272/0x780 2018/05/24 04:54:39 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x7e00, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 893.902949] ? tcp_req_err+0x4b0/0x4b0 [ 893.906865] __alloc_skb+0x111/0x780 [ 893.910593] ? reacquire_held_locks+0xbc/0x3e0 [ 893.915194] ? skb_scrub_packet+0x580/0x580 [ 893.919544] ? __build_flow_key.constprop.55+0x5f0/0x5f0 [ 893.925018] ? tcp_v4_md5_lookup+0x22/0x30 [ 893.929273] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 893.934825] ? tcp_established_options+0x2ea/0x440 [ 893.939780] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 893.944812] ? tcp_current_mss+0x2ac/0x400 [ 893.949061] ? tcp_mtu_to_mss+0x4c0/0x4c0 2018/05/24 04:54:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000100"}}}, 0xe0}, 0x1}, 0x0) [ 893.953234] sk_stream_alloc_skb+0x139/0x960 [ 893.957667] ? tcp_init_transfer+0x450/0x450 [ 893.962091] ? audit_remove_tree_rule+0x302/0xb90 [ 893.966957] ? tcp_fastopen_reset_cipher.cold.14+0x47/0x47 [ 893.972607] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 893.977647] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 893.982688] tcp_sendmsg_locked+0xea2/0x3ee0 [ 893.987107] ? perf_trace_lock+0xd6/0x900 [ 893.991270] ? debug_check_no_locks_freed+0x310/0x310 [ 893.996479] ? debug_check_no_locks_freed+0x310/0x310 2018/05/24 04:54:39 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) 2018/05/24 04:54:39 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x11, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 894.001690] ? tcp_sendpage+0x60/0x60 [ 894.005495] ? perf_trace_lock+0xd6/0x900 [ 894.009663] ? perf_trace_lock+0xd6/0x900 [ 894.013825] ? zap_class+0x720/0x720 [ 894.017546] ? graph_lock+0x170/0x170 [ 894.021358] ? print_usage_bug+0xc0/0xc0 [ 894.025429] ? find_held_lock+0x36/0x1c0 [ 894.029515] ? lock_acquire+0x1dc/0x520 [ 894.033499] ? tcp_sendmsg+0x21/0x50 [ 894.037238] ? mark_held_locks+0xc9/0x160 [ 894.041396] ? __local_bh_enable_ip+0x161/0x230 [ 894.046074] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/05/24 04:54:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) [ 894.051102] ? lock_sock_nested+0x9f/0x120 [ 894.055351] ? trace_hardirqs_on+0xd/0x10 [ 894.059520] ? __local_bh_enable_ip+0x161/0x230 [ 894.064207] ? lock_sock_nested+0xe7/0x120 [ 894.068457] tcp_sendmsg+0x2f/0x50 [ 894.072008] inet_sendmsg+0x19f/0x690 [ 894.075825] ? ipip_gro_receive+0x100/0x100 [ 894.080163] ? security_socket_sendmsg+0x94/0xc0 [ 894.084925] ? ipip_gro_receive+0x100/0x100 [ 894.089259] sock_sendmsg+0xd5/0x120 [ 894.092985] sock_write_iter+0x35a/0x5a0 [ 894.097058] ? sock_sendmsg+0x120/0x120 [ 894.101056] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 894.106606] ? iov_iter_init+0xc9/0x1f0 [ 894.110592] __vfs_write+0x64d/0x960 [ 894.114313] ? kernel_read+0x120/0x120 [ 894.118210] ? wait_for_completion+0x870/0x870 [ 894.122812] ? rw_verify_area+0x118/0x360 [ 894.126965] vfs_write+0x1f8/0x560 [ 894.130523] ksys_write+0xf9/0x250 [ 894.134061] ? __do_page_fault+0x441/0xe40 [ 894.138303] ? __ia32_sys_read+0xb0/0xb0 [ 894.142367] ? mm_fault_error+0x380/0x380 [ 894.146525] __ia32_sys_write+0x71/0xb0 [ 894.150511] do_fast_syscall_32+0x345/0xf9b [ 894.154840] ? do_int80_syscall_32+0x880/0x880 [ 894.159423] ? _raw_spin_unlock_irq+0x27/0x70 [ 894.163920] ? finish_task_switch+0x1ca/0x840 [ 894.168426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 894.173975] ? syscall_return_slowpath+0x30f/0x5c0 [ 894.178919] ? sysret32_from_system_call+0x5/0x46 [ 894.183781] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 894.188642] entry_SYSENTER_compat+0x70/0x7f [ 894.193051] RIP: 0023:0xf7fc6cb9 [ 894.196413] RSP: 002b:00000000f5fc20ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 894.204129] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000440 [ 894.211399] RDX: 00000000000003cd RSI: 0000000000000000 RDI: 0000000000000000 [ 894.218672] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 894.225949] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 894.233222] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 894.255332] sd 0:0:1:0: [sg0] tag#3383 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 894.264161] sd 0:0:1:0: [sg0] tag#3383 CDB: Test Unit Ready [ 894.270544] sd 0:0:1:0: [sg0] tag#3383 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 894.271229] sd 0:0:1:0: [sg0] tag#3382 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 894.279447] sd 0:0:1:0: [sg0] tag#3383 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 894.279469] sd 0:0:1:0: [sg0] tag#3383 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/24 04:54:40 executing program 3: r0 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f00000000c0)={0x0, 0x6}) mq_timedreceive(r0, &(0x7f0000000340)=""/188, 0xbc, 0x90000000000000, &(0x7f0000000400)={0x77359400}) mq_timedsend(r0, &(0x7f00000001c0)="53e8371d3e997196cac40d595a", 0xd, 0x100, &(0x7f0000000200)={0x0, 0x1c9c380}) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000000180)={'veth1_to_bridge\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) mq_timedsend(r0, &(0x7f0000000100)="1584000000000000000000000000000000", 0x11, 0x80000, &(0x7f0000000080)={0x77359400}) 2018/05/24 04:54:40 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0xfc00000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:40 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) 2018/05/24 04:54:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000f0ffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 894.288200] sd 0:0:1:0: [sg0] tag#3382 CDB: Test Unit Ready [ 894.297077] sd 0:0:1:0: [sg0] tag#3383 CDB[30]: 00 00 00 [ 894.317194] sd 0:0:1:0: [sg0] tag#3382 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 894.326094] sd 0:0:1:0: [sg0] tag#3382 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 894.335064] sd 0:0:1:0: [sg0] tag#3382 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 894.343957] sd 0:0:1:0: [sg0] tag#3382 CDB[30]: 00 00 00 2018/05/24 04:54:40 executing program 6 (fault-call:7 fault-nth:1): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 894.407775] sd 0:0:1:0: [sg0] tag#3383 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 894.416648] sd 0:0:1:0: [sg0] tag#3383 CDB: Test Unit Ready [ 894.422445] sd 0:0:1:0: [sg0] tag#3383 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 894.431355] sd 0:0:1:0: [sg0] tag#3383 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 894.440301] sd 0:0:1:0: [sg0] tag#3383 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 894.449214] sd 0:0:1:0: [sg0] tag#3383 CDB[30]: 00 00 00 [ 894.499126] FAULT_INJECTION: forcing a failure. [ 894.499126] name failslab, interval 1, probability 0, space 0, times 0 [ 894.510441] CPU: 1 PID: 27403 Comm: syz-executor6 Not tainted 4.17.0-rc6+ #89 [ 894.517721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 894.527080] Call Trace: [ 894.529690] dump_stack+0x1b9/0x294 [ 894.533338] ? dump_stack_print_info.cold.2+0x52/0x52 [ 894.538536] ? is_bpf_text_address+0xd7/0x170 [ 894.543047] ? kernel_text_address+0x79/0xf0 [ 894.547466] ? __unwind_start+0x166/0x330 [ 894.551628] should_fail.cold.4+0xa/0x1a [ 894.555704] ? __save_stack_trace+0x7e/0xd0 [ 894.560035] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 894.565157] ? graph_lock+0x170/0x170 [ 894.568977] ? save_stack+0x43/0xd0 [ 894.572612] ? kasan_kmalloc+0xc4/0xe0 [ 894.576507] ? kasan_slab_alloc+0x12/0x20 [ 894.580661] ? find_held_lock+0x36/0x1c0 [ 894.584740] ? __lock_is_held+0xb5/0x140 [ 894.588828] ? check_same_owner+0x320/0x320 [ 894.593160] ? rcu_note_context_switch+0x710/0x710 [ 894.598100] __should_failslab+0x124/0x180 [ 894.602343] should_failslab+0x9/0x14 [ 894.606158] kmem_cache_alloc_node_trace+0x26f/0x770 [ 894.611282] __kmalloc_node_track_caller+0x33/0x70 [ 894.616227] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 894.620999] __alloc_skb+0x14d/0x780 [ 894.624717] ? reacquire_held_locks+0xbc/0x3e0 [ 894.629306] ? skb_scrub_packet+0x580/0x580 [ 894.633636] ? __build_flow_key.constprop.55+0x5f0/0x5f0 [ 894.639104] ? tcp_v4_md5_lookup+0x22/0x30 [ 894.643352] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 894.648899] ? tcp_established_options+0x2ea/0x440 [ 894.653846] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 894.658872] ? tcp_current_mss+0x2ac/0x400 [ 894.663122] ? tcp_mtu_to_mss+0x4c0/0x4c0 [ 894.667289] sk_stream_alloc_skb+0x139/0x960 [ 894.671710] ? tcp_init_transfer+0x450/0x450 [ 894.676125] ? audit_remove_tree_rule+0x302/0xb90 [ 894.680973] ? tcp_fastopen_reset_cipher.cold.14+0x47/0x47 [ 894.686598] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 894.691599] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 894.696600] tcp_sendmsg_locked+0xea2/0x3ee0 [ 894.700991] ? debug_check_no_locks_freed+0x310/0x310 [ 894.706168] ? debug_check_no_locks_freed+0x310/0x310 [ 894.711349] ? debug_check_no_locks_freed+0x310/0x310 [ 894.716523] ? tcp_sendpage+0x60/0x60 [ 894.720315] ? graph_lock+0x170/0x170 [ 894.724095] ? print_usage_bug+0xc0/0xc0 [ 894.728137] ? find_held_lock+0x36/0x1c0 [ 894.732182] ? lock_acquire+0x1dc/0x520 [ 894.736135] ? tcp_sendmsg+0x21/0x50 [ 894.739831] ? mark_held_locks+0xc9/0x160 [ 894.743963] ? __local_bh_enable_ip+0x161/0x230 [ 894.748623] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 894.753626] ? lock_sock_nested+0x9f/0x120 [ 894.757841] ? trace_hardirqs_on+0xd/0x10 [ 894.761974] ? __local_bh_enable_ip+0x161/0x230 [ 894.766623] ? lock_sock_nested+0xe7/0x120 [ 894.770841] tcp_sendmsg+0x2f/0x50 [ 894.774365] inet_sendmsg+0x19f/0x690 [ 894.778146] ? ipip_gro_receive+0x100/0x100 [ 894.782452] ? security_socket_sendmsg+0x94/0xc0 [ 894.787190] ? ipip_gro_receive+0x100/0x100 [ 894.791493] sock_sendmsg+0xd5/0x120 [ 894.795190] sock_write_iter+0x35a/0x5a0 [ 894.799234] ? sock_sendmsg+0x120/0x120 [ 894.803196] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 894.808726] ? iov_iter_init+0xc9/0x1f0 [ 894.812683] __vfs_write+0x64d/0x960 [ 894.816379] ? kernel_read+0x120/0x120 [ 894.820253] ? wait_for_completion+0x870/0x870 [ 894.824822] ? rw_verify_area+0x118/0x360 [ 894.828953] vfs_write+0x1f8/0x560 [ 894.832477] ksys_write+0xf9/0x250 [ 894.835996] ? __do_page_fault+0x441/0xe40 [ 894.840216] ? __ia32_sys_read+0xb0/0xb0 [ 894.844260] ? mm_fault_error+0x380/0x380 [ 894.848390] __ia32_sys_write+0x71/0xb0 [ 894.852348] do_fast_syscall_32+0x345/0xf9b [ 894.856667] ? do_int80_syscall_32+0x880/0x880 [ 894.861233] ? _raw_spin_unlock_irq+0x27/0x70 [ 894.865709] ? finish_task_switch+0x1ca/0x840 [ 894.870189] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 894.875708] ? syscall_return_slowpath+0x30f/0x5c0 [ 894.880631] ? sysret32_from_system_call+0x5/0x46 [ 894.885473] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 894.890301] entry_SYSENTER_compat+0x70/0x7f [ 894.894706] RIP: 0023:0xf7fc6cb9 [ 894.898054] RSP: 002b:00000000f5fc20ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 894.905743] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000440 [ 894.913000] RDX: 00000000000003cd RSI: 0000000000000000 RDI: 0000000000000000 [ 894.920257] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 894.927506] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 894.934756] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/24 04:54:40 executing program 3 (fault-call:1 fault-nth:0): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:40 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x600, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:40 executing program 6 (fault-call:7 fault-nth:2): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 895.118658] FAULT_INJECTION: forcing a failure. [ 895.118658] name failslab, interval 1, probability 0, space 0, times 0 [ 895.129950] CPU: 1 PID: 27437 Comm: syz-executor3 Not tainted 4.17.0-rc6+ #89 [ 895.137231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 895.146588] Call Trace: [ 895.149191] dump_stack+0x1b9/0x294 [ 895.152832] ? dump_stack_print_info.cold.2+0x52/0x52 [ 895.158032] ? lock_downgrade+0x8e0/0x8e0 [ 895.162203] should_fail.cold.4+0xa/0x1a [ 895.166285] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 895.171408] ? __local_bh_enable_ip+0x161/0x230 [ 895.176087] ? _raw_spin_unlock_bh+0x30/0x40 [ 895.180510] ? release_sock+0x1e2/0x2b0 [ 895.184489] ? rcu_is_watching+0x85/0x140 [ 895.188645] ? __local_bh_enable_ip+0x161/0x230 [ 895.193324] ? __release_sock+0x3a0/0x3a0 [ 895.197483] ? find_held_lock+0x36/0x1c0 [ 895.201578] ? check_same_owner+0x320/0x320 [ 895.205936] ? rcu_note_context_switch+0x710/0x710 [ 895.210871] ? __netlink_lookup+0x5cf/0xaa0 [ 895.215207] __should_failslab+0x124/0x180 [ 895.219456] should_failslab+0x9/0x14 [ 895.223263] kmem_cache_alloc_node+0x272/0x780 [ 895.227851] ? find_held_lock+0x36/0x1c0 [ 895.231932] __alloc_skb+0x111/0x780 [ 895.235657] ? skb_scrub_packet+0x580/0x580 [ 895.239992] ? rcu_is_watching+0x85/0x140 [ 895.244148] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 895.249357] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 895.254905] ? netlink_autobind.isra.34+0x240/0x330 [ 895.259948] netlink_sendmsg+0xb01/0xfa0 [ 895.264029] ? netlink_unicast+0x740/0x740 [ 895.268281] ? security_socket_sendmsg+0x94/0xc0 [ 895.273046] ? netlink_unicast+0x740/0x740 [ 895.277297] sock_sendmsg+0xd5/0x120 [ 895.281020] sock_write_iter+0x35a/0x5a0 [ 895.285090] ? sock_sendmsg+0x120/0x120 [ 895.289084] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 895.294634] ? iov_iter_init+0xc9/0x1f0 [ 895.298613] __vfs_write+0x64d/0x960 [ 895.302330] ? kernel_read+0x120/0x120 [ 895.306221] ? wait_for_completion+0x870/0x870 [ 895.310820] ? rw_verify_area+0x118/0x360 [ 895.314970] vfs_write+0x1f8/0x560 [ 895.318511] ksys_write+0xf9/0x250 [ 895.322052] ? __do_page_fault+0x441/0xe40 [ 895.326285] ? __ia32_sys_read+0xb0/0xb0 [ 895.330347] ? mm_fault_error+0x380/0x380 [ 895.334506] __ia32_sys_write+0x71/0xb0 [ 895.338485] do_fast_syscall_32+0x345/0xf9b [ 895.342814] ? do_int80_syscall_32+0x880/0x880 [ 895.347431] ? _raw_spin_unlock_irq+0x27/0x70 [ 895.351938] ? finish_task_switch+0x1ca/0x840 [ 895.356444] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 895.361985] ? syscall_return_slowpath+0x30f/0x5c0 [ 895.366932] ? sysret32_from_system_call+0x5/0x46 [ 895.371786] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 895.376641] entry_SYSENTER_compat+0x70/0x7f [ 895.381048] RIP: 0023:0xf7fb1cb9 [ 895.384402] RSP: 002b:00000000f5fad0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 895.392120] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 895.399398] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 895.406675] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/05/24 04:54:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:40 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0xe00000000000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:40 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x8030000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:41 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0xfec00000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 895.413953] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 895.421228] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 895.464545] FAULT_INJECTION: forcing a failure. [ 895.464545] name failslab, interval 1, probability 0, space 0, times 0 [ 895.477280] CPU: 1 PID: 27424 Comm: syz-executor6 Not tainted 4.17.0-rc6+ #89 [ 895.484563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 895.493926] Call Trace: [ 895.496532] dump_stack+0x1b9/0x294 [ 895.500182] ? dump_stack_print_info.cold.2+0x52/0x52 [ 895.505387] ? __lock_acquire+0x7f5/0x5140 [ 895.509646] should_fail.cold.4+0xa/0x1a [ 895.513728] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 895.518851] ? print_usage_bug+0xc0/0xc0 [ 895.522940] ? debug_check_no_locks_freed+0x310/0x310 [ 895.528155] ? __lock_acquire+0x7f5/0x5140 [ 895.532404] ? print_usage_bug+0xc0/0xc0 [ 895.536497] ? __lock_acquire+0x7f5/0x5140 [ 895.540751] ? graph_lock+0x170/0x170 [ 895.544561] ? check_noncircular+0x20/0x20 [ 895.548814] __should_failslab+0x124/0x180 [ 895.553062] should_failslab+0x9/0x14 [ 895.556871] kmem_cache_alloc_node+0x56/0x780 [ 895.561384] ? find_held_lock+0x36/0x1c0 [ 895.565469] __alloc_skb+0x111/0x780 [ 895.569197] ? skb_scrub_packet+0x580/0x580 [ 895.573537] ? lock_downgrade+0x8e0/0x8e0 [ 895.577698] ? kasan_check_read+0x11/0x20 [ 895.581857] ? rcu_is_watching+0x85/0x140 [ 895.586027] ? print_usage_bug+0xc0/0xc0 [ 895.590107] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 895.595320] sk_stream_alloc_skb+0x139/0x960 [ 895.599757] ? tcp_init_transfer+0x450/0x450 [ 895.604183] ? kernel_text_address+0x79/0xf0 [ 895.608610] ? __unwind_start+0x166/0x330 [ 895.612772] ? __kernel_text_address+0xd/0x40 [ 895.617288] ? unwind_get_return_address+0x61/0xa0 [ 895.622238] ? __lock_acquire+0x7f5/0x5140 [ 895.626492] tcp_fragment+0x1b8/0x1250 [ 895.630390] ? tcp_pace_kick+0x460/0x460 [ 895.634463] ? debug_check_no_locks_freed+0x310/0x310 [ 895.639665] ? __alloc_skb+0x14d/0x780 [ 895.643568] ? kvm_clock_read+0x25/0x30 [ 895.647550] ? kvm_sched_clock_read+0x9/0x20 [ 895.651426] FAULT_INJECTION: forcing a failure. [ 895.651426] name failslab, interval 1, probability 0, space 0, times 0 [ 895.651956] ? sched_clock+0x31/0x40 [ 895.666876] ? sched_clock_cpu+0x1b/0x180 [ 895.671031] tcp_write_xmit+0x3060/0x5bf0 [ 895.675187] ? tcp_transmit_skb+0x3d40/0x3d40 [ 895.679677] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 895.684948] ? graph_lock+0x170/0x170 [ 895.688741] ? kasan_unpoison_shadow+0x35/0x50 [ 895.693315] ? graph_lock+0x170/0x170 [ 895.697110] ? __kmalloc_node_track_caller+0x47/0x70 [ 895.702204] ? find_held_lock+0x36/0x1c0 [ 895.706268] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 895.711283] ? iov_iter_advance+0x2e4/0x14c0 [ 895.715688] ? check_same_owner+0x320/0x320 [ 895.720004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 895.725536] __tcp_push_pending_frames+0xb2/0x290 [ 895.730372] tcp_push+0x630/0x8a0 [ 895.733817] ? kasan_check_write+0x14/0x20 [ 895.738045] ? tcp_enter_memory_pressure+0x120/0x120 [ 895.743137] ? _copy_from_iter_full+0x2b0/0xd10 [ 895.747798] ? usercopy_warn+0x120/0x120 [ 895.751861] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 895.756884] ? iov_iter_advance+0x14c0/0x14c0 [ 895.761376] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 895.766907] ? tcp_tx_timestamp+0x237/0x2d0 [ 895.771222] tcp_sendmsg_locked+0x2eaa/0x3ee0 [ 895.775708] ? debug_check_no_locks_freed+0x310/0x310 [ 895.780894] ? debug_check_no_locks_freed+0x310/0x310 [ 895.786085] ? tcp_sendpage+0x60/0x60 [ 895.789888] ? graph_lock+0x170/0x170 [ 895.793679] ? print_usage_bug+0xc0/0xc0 [ 895.797731] ? find_held_lock+0x36/0x1c0 [ 895.801789] ? lock_acquire+0x1dc/0x520 [ 895.805755] ? tcp_sendmsg+0x21/0x50 [ 895.809466] ? mark_held_locks+0xc9/0x160 [ 895.813610] ? __local_bh_enable_ip+0x161/0x230 [ 895.818272] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 895.823280] ? lock_sock_nested+0x9f/0x120 [ 895.827502] ? trace_hardirqs_on+0xd/0x10 [ 895.831643] ? __local_bh_enable_ip+0x161/0x230 [ 895.836303] ? lock_sock_nested+0xe7/0x120 [ 895.840530] tcp_sendmsg+0x2f/0x50 [ 895.844063] inet_sendmsg+0x19f/0x690 [ 895.847858] ? ipip_gro_receive+0x100/0x100 [ 895.852183] ? security_socket_sendmsg+0x94/0xc0 [ 895.856930] ? ipip_gro_receive+0x100/0x100 [ 895.861248] sock_sendmsg+0xd5/0x120 [ 895.864955] sock_write_iter+0x35a/0x5a0 [ 895.869013] ? sock_sendmsg+0x120/0x120 [ 895.872991] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 895.878524] ? iov_iter_init+0xc9/0x1f0 [ 895.882494] __vfs_write+0x64d/0x960 [ 895.886203] ? kernel_read+0x120/0x120 [ 895.890085] ? wait_for_completion+0x870/0x870 [ 895.894671] ? rw_verify_area+0x118/0x360 [ 895.898813] vfs_write+0x1f8/0x560 [ 895.902347] ksys_write+0xf9/0x250 [ 895.905880] ? __do_page_fault+0x441/0xe40 [ 895.910106] ? __ia32_sys_read+0xb0/0xb0 [ 895.914160] ? mm_fault_error+0x380/0x380 [ 895.918300] __ia32_sys_write+0x71/0xb0 [ 895.922270] do_fast_syscall_32+0x345/0xf9b [ 895.926588] ? do_int80_syscall_32+0x880/0x880 [ 895.931164] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 895.936003] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 895.941535] ? syscall_return_slowpath+0x30f/0x5c0 [ 895.946458] ? sysret32_from_system_call+0x5/0x46 [ 895.951296] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 895.956139] entry_SYSENTER_compat+0x70/0x7f [ 895.960537] RIP: 0023:0xf7fc6cb9 2018/05/24 04:54:41 executing program 3 (fault-call:1 fault-nth:1): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:41 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0xe000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) [ 895.963889] RSP: 002b:00000000f5fc20ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 895.971587] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000440 [ 895.978844] RDX: 00000000000003cd RSI: 0000000000000000 RDI: 0000000000000000 [ 895.986105] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 895.993361] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 896.000619] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 896.007895] CPU: 0 PID: 27478 Comm: syz-executor3 Not tainted 4.17.0-rc6+ #89 [ 896.015176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 896.024534] Call Trace: [ 896.027136] dump_stack+0x1b9/0x294 [ 896.030777] ? dump_stack_print_info.cold.2+0x52/0x52 [ 896.035975] ? is_bpf_text_address+0xd7/0x170 [ 896.040478] ? kernel_text_address+0x79/0xf0 [ 896.044897] ? __unwind_start+0x166/0x330 [ 896.049053] should_fail.cold.4+0xa/0x1a [ 896.053116] ? __save_stack_trace+0x7e/0xd0 [ 896.057446] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 896.062562] ? save_stack+0xa9/0xd0 [ 896.066199] ? save_stack+0x43/0xd0 [ 896.069832] ? kasan_kmalloc+0xc4/0xe0 [ 896.073718] ? kasan_slab_alloc+0x12/0x20 [ 896.077874] ? find_held_lock+0x36/0x1c0 [ 896.081957] ? check_same_owner+0x320/0x320 [ 896.086288] ? rcu_note_context_switch+0x710/0x710 [ 896.091225] __should_failslab+0x124/0x180 [ 896.095466] should_failslab+0x9/0x14 [ 896.099270] kmem_cache_alloc_node_trace+0x26f/0x770 [ 896.104397] __kmalloc_node_track_caller+0x33/0x70 [ 896.109338] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 896.114114] __alloc_skb+0x14d/0x780 [ 896.117840] ? skb_scrub_packet+0x580/0x580 [ 896.122170] ? rcu_is_watching+0x85/0x140 [ 896.126324] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 896.131538] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 896.137085] ? netlink_autobind.isra.34+0x240/0x330 [ 896.142110] netlink_sendmsg+0xb01/0xfa0 [ 896.146163] ? netlink_unicast+0x740/0x740 [ 896.150396] ? security_socket_sendmsg+0x94/0xc0 [ 896.155153] ? netlink_unicast+0x740/0x740 [ 896.159385] sock_sendmsg+0xd5/0x120 [ 896.163088] sock_write_iter+0x35a/0x5a0 [ 896.167146] ? sock_sendmsg+0x120/0x120 [ 896.171123] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 896.176646] ? iov_iter_init+0xc9/0x1f0 [ 896.180616] __vfs_write+0x64d/0x960 [ 896.184324] ? kernel_read+0x120/0x120 [ 896.188214] ? wait_for_completion+0x870/0x870 [ 896.192802] ? rw_verify_area+0x118/0x360 [ 896.196941] vfs_write+0x1f8/0x560 [ 896.200468] ksys_write+0xf9/0x250 [ 896.203989] ? __do_page_fault+0x441/0xe40 [ 896.208212] ? __ia32_sys_read+0xb0/0xb0 [ 896.212264] ? mm_fault_error+0x380/0x380 [ 896.216397] __ia32_sys_write+0x71/0xb0 [ 896.220369] do_fast_syscall_32+0x345/0xf9b [ 896.224686] ? do_int80_syscall_32+0x880/0x880 [ 896.229261] ? _raw_spin_unlock_irq+0x27/0x70 [ 896.233750] ? finish_task_switch+0x1ca/0x840 [ 896.238238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 896.243760] ? syscall_return_slowpath+0x30f/0x5c0 [ 896.248675] ? sysret32_from_system_call+0x5/0x46 [ 896.253516] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 896.258356] entry_SYSENTER_compat+0x70/0x7f [ 896.262747] RIP: 0023:0xf7fb1cb9 [ 896.266090] RSP: 002b:00000000f5fad0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 896.273782] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 896.281041] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 896.288303] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 896.295555] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 896.302810] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/24 04:54:42 executing program 6 (fault-call:7 fault-nth:3): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:42 executing program 3 (fault-call:1 fault-nth:2): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:42 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x6, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000007fffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 896.387646] FAULT_INJECTION: forcing a failure. [ 896.387646] name failslab, interval 1, probability 0, space 0, times 0 [ 896.398982] CPU: 0 PID: 27501 Comm: syz-executor3 Not tainted 4.17.0-rc6+ #89 [ 896.406257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 896.415601] Call Trace: [ 896.418188] dump_stack+0x1b9/0x294 [ 896.421810] ? dump_stack_print_info.cold.2+0x52/0x52 [ 896.426988] ? attach_entity_load_avg+0x850/0x850 [ 896.431819] should_fail.cold.4+0xa/0x1a [ 896.435867] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 896.440957] ? rb_erase+0x3530/0x3530 [ 896.444744] ? graph_lock+0x170/0x170 [ 896.448536] ? lock_acquire+0x1dc/0x520 [ 896.452496] ? nfnetlink_rcv_msg+0xab3/0xff0 [ 896.456889] ? find_held_lock+0x36/0x1c0 [ 896.460937] ? __lock_is_held+0xb5/0x140 [ 896.464991] ? check_same_owner+0x320/0x320 [ 896.469300] ? nfnetlink_rcv_msg+0xab3/0xff0 [ 896.473696] ? rcu_note_context_switch+0x710/0x710 [ 896.478611] __should_failslab+0x124/0x180 [ 896.482852] should_failslab+0x9/0x14 [ 896.486640] kmem_cache_alloc_trace+0x2cb/0x780 [ 896.491295] ? debug_check_no_locks_freed+0x310/0x310 [ 896.496480] nfnl_acct_new+0x520/0xc50 [ 896.500360] ? nfnl_acct_overquota+0x380/0x380 [ 896.504926] ? graph_lock+0x170/0x170 [ 896.508725] ? update_load_avg+0x2570/0x2570 [ 896.513121] ? print_usage_bug+0xc0/0xc0 [ 896.517175] ? find_held_lock+0x36/0x1c0 [ 896.521223] ? graph_lock+0x170/0x170 [ 896.525014] ? lock_downgrade+0x8e0/0x8e0 [ 896.529158] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 896.534684] ? __lock_is_held+0xb5/0x140 [ 896.538731] ? nfnl_acct_overquota+0x380/0x380 [ 896.543306] nfnetlink_rcv_msg+0xdb5/0xff0 [ 896.547537] ? __lock_is_held+0xb5/0x140 [ 896.551588] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 896.556593] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 896.560993] ? nfnetlink_bind+0x3a0/0x3a0 [ 896.565128] ? graph_lock+0x170/0x170 [ 896.568983] ? find_held_lock+0x36/0x1c0 [ 896.573036] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 896.578564] netlink_rcv_skb+0x172/0x440 [ 896.582608] ? nfnetlink_bind+0x3a0/0x3a0 [ 896.586739] ? netlink_ack+0xbc0/0xbc0 [ 896.590612] ? __netlink_ns_capable+0x100/0x130 [ 896.595271] nfnetlink_rcv+0x1fe/0x1ba0 [ 896.599234] ? kasan_check_read+0x11/0x20 [ 896.603368] ? rcu_is_watching+0x85/0x140 [ 896.607499] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 896.612679] ? nfnl_err_reset+0x2d0/0x2d0 [ 896.616816] ? netlink_remove_tap+0x610/0x610 [ 896.621298] ? refcount_add_not_zero+0x320/0x320 [ 896.626042] ? kasan_check_read+0x11/0x20 [ 896.630173] ? rcu_is_watching+0x85/0x140 [ 896.634310] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 896.639484] ? netlink_skb_destructor+0x210/0x210 [ 896.644315] ? kasan_check_write+0x14/0x20 [ 896.648536] netlink_unicast+0x58b/0x740 [ 896.652584] ? netlink_attachskb+0x970/0x970 [ 896.656979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 896.662500] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 896.667517] ? security_netlink_send+0x88/0xb0 [ 896.672085] netlink_sendmsg+0x9f0/0xfa0 [ 896.676134] ? netlink_unicast+0x740/0x740 [ 896.680358] ? security_socket_sendmsg+0x94/0xc0 [ 896.685097] ? netlink_unicast+0x740/0x740 [ 896.689324] sock_sendmsg+0xd5/0x120 [ 896.693031] sock_write_iter+0x35a/0x5a0 [ 896.697080] ? sock_sendmsg+0x120/0x120 [ 896.701045] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 896.706563] ? iov_iter_init+0xc9/0x1f0 [ 896.710524] __vfs_write+0x64d/0x960 [ 896.714221] ? kernel_read+0x120/0x120 [ 896.718097] ? wait_for_completion+0x870/0x870 [ 896.722670] ? rw_verify_area+0x118/0x360 [ 896.726805] vfs_write+0x1f8/0x560 [ 896.730334] ksys_write+0xf9/0x250 [ 896.733855] ? __do_page_fault+0x441/0xe40 [ 896.738073] ? __ia32_sys_read+0xb0/0xb0 [ 896.742119] ? mm_fault_error+0x380/0x380 [ 896.746251] __ia32_sys_write+0x71/0xb0 [ 896.750210] do_fast_syscall_32+0x345/0xf9b [ 896.754519] ? do_int80_syscall_32+0x880/0x880 [ 896.759084] ? _raw_spin_unlock_irq+0x27/0x70 [ 896.763566] ? finish_task_switch+0x1ca/0x840 [ 896.768050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 896.773572] ? syscall_return_slowpath+0x30f/0x5c0 [ 896.778498] ? sysret32_from_system_call+0x5/0x46 [ 896.783327] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 896.788155] entry_SYSENTER_compat+0x70/0x7f [ 896.792544] RIP: 0023:0xf7fb1cb9 [ 896.795887] RSP: 002b:00000000f5fad0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 896.803577] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 896.810827] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 896.818079] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 896.825336] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 896.832589] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/24 04:54:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:42 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x400300, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:42 executing program 7: ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:42 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x1100, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 897.074817] FAULT_INJECTION: forcing a failure. [ 897.074817] name failslab, interval 1, probability 0, space 0, times 0 [ 897.086170] CPU: 1 PID: 27494 Comm: syz-executor6 Not tainted 4.17.0-rc6+ #89 [ 897.093451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 897.102808] Call Trace: [ 897.105419] dump_stack+0x1b9/0x294 [ 897.109064] ? dump_stack_print_info.cold.2+0x52/0x52 [ 897.114268] ? is_bpf_text_address+0xd7/0x170 [ 897.118789] ? kernel_text_address+0x79/0xf0 [ 897.123216] ? __unwind_start+0x166/0x330 [ 897.127386] should_fail.cold.4+0xa/0x1a [ 897.131465] ? __save_stack_trace+0x7e/0xd0 [ 897.135810] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 897.140936] ? save_stack+0xa9/0xd0 [ 897.144581] ? save_stack+0x43/0xd0 [ 897.148202] ? kasan_kmalloc+0xc4/0xe0 [ 897.152077] ? kasan_slab_alloc+0x12/0x20 [ 897.156207] ? kmem_cache_alloc_node+0x144/0x780 [ 897.160947] ? __alloc_skb+0x111/0x780 [ 897.164832] ? sk_stream_alloc_skb+0x139/0x960 [ 897.169400] ? tcp_fragment+0x1b8/0x1250 [ 897.173443] ? tcp_write_xmit+0x3060/0x5bf0 [ 897.177757] ? __tcp_push_pending_frames+0xb2/0x290 [ 897.182761] ? tcp_push+0x630/0x8a0 [ 897.186372] ? tcp_sendmsg_locked+0x2eaa/0x3ee0 [ 897.191029] ? tcp_sendmsg+0x2f/0x50 [ 897.194729] ? inet_sendmsg+0x19f/0x690 [ 897.198685] ? sock_sendmsg+0xd5/0x120 [ 897.202554] ? sock_write_iter+0x35a/0x5a0 [ 897.206773] ? __vfs_write+0x64d/0x960 [ 897.210643] ? vfs_write+0x1f8/0x560 [ 897.214338] ? ksys_write+0xf9/0x250 [ 897.218051] ? __ia32_sys_write+0x71/0xb0 [ 897.222184] ? do_fast_syscall_32+0x345/0xf9b [ 897.226659] ? entry_SYSENTER_compat+0x70/0x7f [ 897.231222] ? print_usage_bug+0xc0/0xc0 [ 897.235263] ? graph_lock+0x170/0x170 [ 897.239045] ? print_usage_bug+0xc0/0xc0 [ 897.243088] ? __lock_acquire+0x7f5/0x5140 [ 897.247305] __should_failslab+0x124/0x180 [ 897.251523] should_failslab+0x9/0x14 [ 897.255303] kmem_cache_alloc_node_trace+0x5a/0x770 [ 897.260306] __kmalloc_node_track_caller+0x33/0x70 [ 897.265217] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 897.269957] __alloc_skb+0x14d/0x780 [ 897.273654] ? skb_scrub_packet+0x580/0x580 [ 897.277970] ? lock_downgrade+0x8e0/0x8e0 [ 897.282108] ? kasan_check_read+0x11/0x20 [ 897.286236] ? rcu_is_watching+0x85/0x140 [ 897.290366] ? print_usage_bug+0xc0/0xc0 [ 897.294405] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 897.299578] sk_stream_alloc_skb+0x139/0x960 [ 897.303968] ? tcp_init_transfer+0x450/0x450 [ 897.308355] ? kernel_text_address+0x79/0xf0 [ 897.312759] ? __unwind_start+0x166/0x330 [ 897.316888] ? __kernel_text_address+0xd/0x40 [ 897.321362] ? unwind_get_return_address+0x61/0xa0 [ 897.326276] ? __lock_acquire+0x7f5/0x5140 [ 897.330492] tcp_fragment+0x1b8/0x1250 [ 897.334358] ? tcp_pace_kick+0x460/0x460 [ 897.338403] ? debug_check_no_locks_freed+0x310/0x310 [ 897.343572] ? __alloc_skb+0x14d/0x780 [ 897.347439] ? kvm_clock_read+0x25/0x30 [ 897.351395] ? kvm_sched_clock_read+0x9/0x20 [ 897.355783] ? sched_clock+0x31/0x40 [ 897.359483] ? sched_clock_cpu+0x1b/0x180 [ 897.363615] tcp_write_xmit+0x3060/0x5bf0 [ 897.367753] ? tcp_transmit_skb+0x3d40/0x3d40 [ 897.372228] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 897.377483] ? graph_lock+0x170/0x170 [ 897.381265] ? kasan_unpoison_shadow+0x35/0x50 [ 897.385826] ? graph_lock+0x170/0x170 [ 897.389608] ? __kmalloc_node_track_caller+0x47/0x70 [ 897.394700] ? find_held_lock+0x36/0x1c0 [ 897.398751] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 897.403751] ? iov_iter_advance+0x2e4/0x14c0 [ 897.408141] ? check_same_owner+0x320/0x320 [ 897.412443] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 897.417966] __tcp_push_pending_frames+0xb2/0x290 [ 897.422806] tcp_push+0x630/0x8a0 [ 897.426247] ? kasan_check_write+0x14/0x20 [ 897.430466] ? tcp_enter_memory_pressure+0x120/0x120 [ 897.435555] ? _copy_from_iter_full+0x2b0/0xd10 [ 897.440206] ? usercopy_warn+0x120/0x120 [ 897.444248] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 897.449251] ? iov_iter_advance+0x14c0/0x14c0 [ 897.453730] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 897.459253] ? tcp_tx_timestamp+0x237/0x2d0 [ 897.463566] tcp_sendmsg_locked+0x2eaa/0x3ee0 [ 897.468047] ? debug_check_no_locks_freed+0x310/0x310 [ 897.473218] ? debug_check_no_locks_freed+0x310/0x310 [ 897.478395] ? tcp_sendpage+0x60/0x60 [ 897.482178] ? graph_lock+0x170/0x170 [ 897.485957] ? print_usage_bug+0xc0/0xc0 [ 897.490000] ? find_held_lock+0x36/0x1c0 [ 897.494067] ? lock_acquire+0x1dc/0x520 [ 897.498036] ? tcp_sendmsg+0x21/0x50 [ 897.501737] ? mark_held_locks+0xc9/0x160 [ 897.505868] ? __local_bh_enable_ip+0x161/0x230 [ 897.510515] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 897.515521] ? lock_sock_nested+0x9f/0x120 [ 897.519738] ? trace_hardirqs_on+0xd/0x10 [ 897.523868] ? __local_bh_enable_ip+0x161/0x230 [ 897.528519] ? lock_sock_nested+0xe7/0x120 [ 897.532745] tcp_sendmsg+0x2f/0x50 [ 897.536267] inet_sendmsg+0x19f/0x690 [ 897.540050] ? ipip_gro_receive+0x100/0x100 [ 897.544354] ? security_socket_sendmsg+0x94/0xc0 [ 897.549093] ? ipip_gro_receive+0x100/0x100 [ 897.553401] sock_sendmsg+0xd5/0x120 [ 897.557104] sock_write_iter+0x35a/0x5a0 [ 897.561147] ? sock_sendmsg+0x120/0x120 [ 897.565106] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 897.570622] ? iov_iter_init+0xc9/0x1f0 [ 897.574580] __vfs_write+0x64d/0x960 [ 897.578278] ? kernel_read+0x120/0x120 [ 897.582148] ? wait_for_completion+0x870/0x870 [ 897.586716] ? rw_verify_area+0x118/0x360 [ 897.590846] vfs_write+0x1f8/0x560 [ 897.594367] ksys_write+0xf9/0x250 [ 897.597888] ? __do_page_fault+0x441/0xe40 [ 897.602103] ? __ia32_sys_read+0xb0/0xb0 [ 897.606146] ? mm_fault_error+0x380/0x380 [ 897.610277] __ia32_sys_write+0x71/0xb0 [ 897.614232] do_fast_syscall_32+0x345/0xf9b [ 897.618536] ? do_int80_syscall_32+0x880/0x880 [ 897.623099] ? kasan_check_write+0x14/0x20 [ 897.627317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 897.632834] ? syscall_return_slowpath+0x30f/0x5c0 [ 897.637748] ? sysret32_from_system_call+0x5/0x46 [ 897.642570] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 897.647393] entry_SYSENTER_compat+0x70/0x7f [ 897.651781] RIP: 0023:0xf7fc6cb9 [ 897.655120] RSP: 002b:00000000f5fc20ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 897.662807] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000440 [ 897.670054] RDX: 00000000000003cd RSI: 0000000000000000 RDI: 0000000000000000 2018/05/24 04:54:43 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:43 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0x0, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:43 executing program 3 (fault-call:1 fault-nth:3): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:43 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x2b, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 897.677301] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 897.684548] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 897.691804] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 897.738546] FAULT_INJECTION: forcing a failure. [ 897.738546] name failslab, interval 1, probability 0, space 0, times 0 [ 897.749855] CPU: 1 PID: 27543 Comm: syz-executor3 Not tainted 4.17.0-rc6+ #89 [ 897.757131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 897.766491] Call Trace: [ 897.769101] dump_stack+0x1b9/0x294 [ 897.772751] ? dump_stack_print_info.cold.2+0x52/0x52 [ 897.777989] should_fail.cold.4+0xa/0x1a [ 897.782075] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 897.787208] ? lock_downgrade+0x8e0/0x8e0 [ 897.791362] ? find_held_lock+0x36/0x1c0 [ 897.795438] ? check_same_owner+0x320/0x320 [ 897.799752] ? rcu_note_context_switch+0x710/0x710 [ 897.804667] __should_failslab+0x124/0x180 [ 897.808888] should_failslab+0x9/0x14 [ 897.812672] kmem_cache_alloc_node+0x272/0x780 [ 897.817244] __alloc_skb+0x111/0x780 [ 897.820944] ? skb_scrub_packet+0x580/0x580 [ 897.825255] ? kasan_unpoison_shadow+0x35/0x50 [ 897.829820] ? __asan_allocas_unpoison+0x16/0x20 [ 897.834559] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 897.838962] netlink_ack+0x2d7/0xbc0 [ 897.842657] ? nfnetlink_bind+0x3a0/0x3a0 [ 897.846791] ? netlink_sendmsg+0xfa0/0xfa0 [ 897.851020] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 897.856552] netlink_rcv_skb+0x35d/0x440 [ 897.860598] ? nfnetlink_bind+0x3a0/0x3a0 [ 897.864730] ? netlink_ack+0xbc0/0xbc0 [ 897.868603] ? __netlink_ns_capable+0x100/0x130 [ 897.873256] nfnetlink_rcv+0x1fe/0x1ba0 [ 897.877216] ? kasan_check_read+0x11/0x20 [ 897.881350] ? rcu_is_watching+0x85/0x140 [ 897.885482] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 897.890662] ? nfnl_err_reset+0x2d0/0x2d0 [ 897.894796] ? netlink_remove_tap+0x610/0x610 [ 897.899278] ? refcount_add_not_zero+0x320/0x320 [ 897.904030] ? kasan_check_read+0x11/0x20 [ 897.908164] ? rcu_is_watching+0x85/0x140 [ 897.912296] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 897.917472] ? netlink_skb_destructor+0x210/0x210 [ 897.922299] ? kasan_check_write+0x14/0x20 [ 897.926519] netlink_unicast+0x58b/0x740 [ 897.930568] ? netlink_attachskb+0x970/0x970 [ 897.934961] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 897.940489] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 897.945493] ? security_netlink_send+0x88/0xb0 [ 897.950061] netlink_sendmsg+0x9f0/0xfa0 [ 897.954114] ? netlink_unicast+0x740/0x740 [ 897.958335] ? security_socket_sendmsg+0x94/0xc0 [ 897.963078] ? netlink_unicast+0x740/0x740 [ 897.967302] sock_sendmsg+0xd5/0x120 [ 897.971004] sock_write_iter+0x35a/0x5a0 [ 897.975058] ? sock_sendmsg+0x120/0x120 [ 897.979030] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 897.984553] ? iov_iter_init+0xc9/0x1f0 [ 897.988520] __vfs_write+0x64d/0x960 [ 897.992219] ? kernel_read+0x120/0x120 [ 897.996094] ? wait_for_completion+0x870/0x870 [ 898.000668] ? rw_verify_area+0x118/0x360 [ 898.004801] vfs_write+0x1f8/0x560 [ 898.008327] ksys_write+0xf9/0x250 [ 898.011852] ? __do_page_fault+0x441/0xe40 [ 898.016071] ? __ia32_sys_read+0xb0/0xb0 [ 898.020120] ? mm_fault_error+0x380/0x380 [ 898.024254] __ia32_sys_write+0x71/0xb0 [ 898.028216] do_fast_syscall_32+0x345/0xf9b [ 898.032523] ? do_int80_syscall_32+0x880/0x880 [ 898.037093] ? kasan_check_write+0x14/0x20 [ 898.041317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 898.046837] ? syscall_return_slowpath+0x30f/0x5c0 [ 898.051752] ? sysret32_from_system_call+0x5/0x46 [ 898.056580] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 898.061409] entry_SYSENTER_compat+0x70/0x7f [ 898.065800] RIP: 0023:0xf7fb1cb9 [ 898.069144] RSP: 002b:00000000f5fad0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 898.076847] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 2018/05/24 04:54:43 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x10, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 898.084099] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 898.091349] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 898.099199] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 898.106457] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 898.121251] scsi_io_completion: 20 callbacks suppressed [ 898.121282] sd 0:0:1:0: [sg0] tag#3383 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 898.135561] sd 0:0:1:0: [sg0] tag#3383 CDB: Test Unit Ready [ 898.141350] sd 0:0:1:0: [sg0] tag#3383 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 898.147418] sd 0:0:1:0: [sg0] tag#3382 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 898.150240] sd 0:0:1:0: [sg0] tag#3383 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 898.150259] sd 0:0:1:0: [sg0] tag#3383 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 898.158975] sd 0:0:1:0: [sg0] tag#3382 CDB: Test Unit Ready [ 898.167835] sd 0:0:1:0: [sg0] tag#3383 CDB[30]: 00 00 00 2018/05/24 04:54:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:43 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x84ffffff00000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000008dffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:43 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 898.176711] sd 0:0:1:0: [sg0] tag#3382 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 898.196808] sd 0:0:1:0: [sg0] tag#3382 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 898.205732] sd 0:0:1:0: [sg0] tag#3382 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 898.214633] sd 0:0:1:0: [sg0] tag#3382 CDB[30]: 00 00 00 [ 898.264454] FAULT_INJECTION: forcing a failure. [ 898.264454] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 898.276403] CPU: 1 PID: 27564 Comm: syz-executor1 Not tainted 4.17.0-rc6+ #89 [ 898.283689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.293055] Call Trace: [ 898.295660] dump_stack+0x1b9/0x294 [ 898.299315] ? dump_stack_print_info.cold.2+0x52/0x52 [ 898.304520] ? __lock_acquire+0x7f5/0x5140 [ 898.308770] ? __lock_acquire+0x7f5/0x5140 2018/05/24 04:54:44 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x88ffffff00000000, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000ffffff8d00"}}}, 0xe0}, 0x1}, 0x0) [ 898.313020] should_fail.cold.4+0xa/0x1a [ 898.317091] ? lock_acquire+0x1dc/0x520 [ 898.321077] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 898.326194] ? graph_lock+0x170/0x170 [ 898.330015] ? find_held_lock+0x36/0x1c0 [ 898.334091] ? __lock_is_held+0xb5/0x140 [ 898.338178] ? check_same_owner+0x320/0x320 [ 898.342511] ? rcu_note_context_switch+0x710/0x710 [ 898.347455] ? __might_sleep+0x95/0x190 [ 898.351446] __alloc_pages_nodemask+0x34e/0xd70 [ 898.356131] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 898.361159] ? debug_check_no_locks_freed+0x310/0x310 [ 898.366365] ? __lock_acquire+0x7f5/0x5140 [ 898.370616] ? debug_check_no_locks_freed+0x310/0x310 [ 898.375823] ? __lock_acquire+0x7f5/0x5140 [ 898.380089] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 898.385642] alloc_pages_vma+0xdd/0x550 [ 898.389636] __handle_mm_fault+0x246c/0x4310 [ 898.394172] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 898.398936] ? graph_lock+0x170/0x170 [ 898.402746] ? __lock_acquire+0x7f5/0x5140 [ 898.407001] ? find_held_lock+0x36/0x1c0 [ 898.411079] ? lock_downgrade+0x8e0/0x8e0 [ 898.415251] ? handle_mm_fault+0x8c0/0xc70 [ 898.419500] handle_mm_fault+0x53a/0xc70 [ 898.423579] ? __handle_mm_fault+0x4310/0x4310 [ 898.428173] ? find_vma+0x34/0x190 [ 898.431730] __do_page_fault+0x60b/0xe40 [ 898.435809] ? mm_fault_error+0x380/0x380 [ 898.439972] ? graph_lock+0x170/0x170 [ 898.443793] do_page_fault+0xee/0x8a7 [ 898.447603] ? vmalloc_sync_all+0x30/0x30 [ 898.451758] ? find_held_lock+0x36/0x1c0 [ 898.455833] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 898.460693] page_fault+0x1e/0x30 [ 898.464155] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 898.469775] RSP: 0018:ffff88018af57d10 EFLAGS: 00010202 [ 898.475141] RAX: 0000000000040000 RBX: 0000000000000209 RCX: 0000000000000002 [ 898.482414] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 00000000f5f9afc0 [ 898.489692] RBP: ffff88018af57d70 R08: ffffffff00000053 R09: 0000000000000000 [ 898.496967] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000020000000 [ 898.504239] R13: 00007fffffffeff0 R14: 00000000f5f9afc0 R15: 0000000000002285 [ 898.511542] ? do_ioctl_trans+0x12ab/0x23c0 [ 898.515889] __ia32_compat_sys_ioctl+0x4e9/0x640 [ 898.520669] do_fast_syscall_32+0x345/0xf9b [ 898.525008] ? do_int80_syscall_32+0x880/0x880 [ 898.529605] ? kasan_check_write+0x14/0x20 [ 898.533856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 898.539405] ? syscall_return_slowpath+0x30f/0x5c0 [ 898.544349] ? sysret32_from_system_call+0x5/0x46 [ 898.549197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 898.554038] entry_SYSENTER_compat+0x70/0x7f [ 898.558428] RIP: 0023:0xf7fa1cb9 [ 898.561773] RSP: 002b:00000000f5f9d0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 898.569463] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000002285 [ 898.576714] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 898.583966] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 898.591217] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 898.598475] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/24 04:54:44 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:44 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x3800, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:44 executing program 3 (fault-call:1 fault-nth:4): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0x0, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:44 executing program 1 (fault-call:2 fault-nth:1): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 898.608549] sd 0:0:1:0: [sg0] tag#3382 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 898.617320] sd 0:0:1:0: [sg0] tag#3382 CDB: Test Unit Ready [ 898.623119] sd 0:0:1:0: [sg0] tag#3382 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 898.632057] sd 0:0:1:0: [sg0] tag#3382 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 898.641006] sd 0:0:1:0: [sg0] tag#3382 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 898.649961] sd 0:0:1:0: [sg0] tag#3382 CDB[30]: 00 00 00 [ 898.676087] FAULT_INJECTION: forcing a failure. [ 898.676087] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 898.688008] CPU: 1 PID: 27583 Comm: syz-executor1 Not tainted 4.17.0-rc6+ #89 [ 898.695294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.704660] Call Trace: [ 898.707166] sd 0:0:1:0: [sg0] tag#3383 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 898.707267] dump_stack+0x1b9/0x294 [ 898.715984] sd 0:0:1:0: [sg0] tag#3383 CDB: Test Unit Ready [ 898.719543] ? dump_stack_print_info.cold.2+0x52/0x52 [ 898.719562] ? find_held_lock+0x36/0x1c0 [ 898.719583] should_fail.cold.4+0xa/0x1a [ 898.725318] sd 0:0:1:0: [sg0] tag#3383 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 898.730458] ? graph_lock+0x170/0x170 [ 898.730480] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 898.730495] ? graph_lock+0x170/0x170 [ 898.730514] ? debug_check_no_locks_freed+0x310/0x310 [ 898.734607] sd 0:0:1:0: [sg0] tag#3383 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/24 04:54:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 898.738600] ? find_held_lock+0x36/0x1c0 [ 898.738622] ? __lock_is_held+0xb5/0x140 [ 898.747467] sd 0:0:1:0: [sg0] tag#3383 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 898.751229] ? check_same_owner+0x320/0x320 [ 898.751249] ? rcu_note_context_switch+0x710/0x710 [ 898.756351] sd 0:0:1:0: [sg0] tag#3383 CDB[30]: 00 00 00 [ 898.760111] ? __might_sleep+0x95/0x190 [ 898.760131] __alloc_pages_nodemask+0x34e/0xd70 [ 898.814327] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 898.819356] ? debug_check_no_locks_freed+0x310/0x310 2018/05/24 04:54:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 898.824563] ? lock_downgrade+0x8e0/0x8e0 [ 898.828726] ? do_raw_spin_unlock+0x9e/0x2e0 [ 898.833147] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 898.838692] alloc_pages_vma+0xdd/0x550 [ 898.842679] __handle_mm_fault+0x246c/0x4310 [ 898.847101] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 898.851862] ? graph_lock+0x170/0x170 [ 898.855668] ? __lock_acquire+0x7f5/0x5140 [ 898.859909] ? find_held_lock+0x36/0x1c0 [ 898.863981] ? lock_downgrade+0x8e0/0x8e0 [ 898.868147] ? handle_mm_fault+0x8c0/0xc70 [ 898.872391] handle_mm_fault+0x53a/0xc70 [ 898.876461] ? __handle_mm_fault+0x4310/0x4310 [ 898.881050] ? find_vma+0x34/0x190 [ 898.881371] sd 0:0:1:0: [sg0] tag#3383 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 898.884592] __do_page_fault+0x60b/0xe40 [ 898.884615] ? mm_fault_error+0x380/0x380 [ 898.884647] ? graph_lock+0x170/0x170 [ 898.884667] do_page_fault+0xee/0x8a7 [ 898.884684] ? vmalloc_sync_all+0x30/0x30 [ 898.893370] sd 0:0:1:0: [sg0] tag#3383 CDB: Test Unit Ready [ 898.897387] ? find_held_lock+0x36/0x1c0 2018/05/24 04:54:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0x0, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 898.897413] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 898.897432] page_fault+0x1e/0x30 [ 898.901607] sd 0:0:1:0: [sg0] tag#3383 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 898.905342] RIP: 0010:__put_user_8+0x1c/0x25 [ 898.905348] RSP: 0018:ffff88018c857d10 EFLAGS: 00010293 [ 898.909173] sd 0:0:1:0: [sg0] tag#3383 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 898.913261] RAX: 0000000000000000 RBX: 00007fffffffeff9 RCX: 00000000f5f9b018 [ 898.913270] RDX: 0000000000000169 RSI: ffffffff81a68683 RDI: 0000000000000286 2018/05/24 04:54:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 898.913278] RBP: ffff88018c857d70 R08: 1ffff1003190af7f R09: 0000000000000000 [ 898.913289] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000020000000 [ 898.919009] sd 0:0:1:0: [sg0] tag#3383 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 898.923015] R13: 00000000200001c0 R14: 00000000f5f9afc0 R15: 00000000f5f9b018 [ 898.923039] ? __might_fault+0x1a3/0x1e0 [ 898.923059] ? do_ioctl_trans+0x13cd/0x23c0 [ 898.927896] sd 0:0:1:0: [sg0] tag#3383 CDB[30]: 00 00 00 [ 898.931313] __ia32_compat_sys_ioctl+0x4e9/0x640 [ 898.931336] do_fast_syscall_32+0x345/0xf9b [ 899.026696] ? do_int80_syscall_32+0x880/0x880 [ 899.031287] ? _raw_spin_unlock_irq+0x27/0x70 [ 899.035793] ? finish_task_switch+0x1ca/0x840 [ 899.040315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 899.040924] sd 0:0:1:0: [sg0] tag#3383 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 899.045859] ? syscall_return_slowpath+0x30f/0x5c0 [ 899.045881] ? sysret32_from_system_call+0x5/0x46 [ 899.045901] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 899.045922] entry_SYSENTER_compat+0x70/0x7f [ 899.045933] RIP: 0023:0xf7fa1cb9 [ 899.045941] RSP: 002b:00000000f5f9d0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 899.045956] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000002285 [ 899.045968] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 899.054661] sd 0:0:1:0: [sg0] tag#3383 CDB: Test Unit Ready [ 899.059529] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 899.059536] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 899.059543] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/24 04:54:44 executing program 7 (fault-call:1 fault-nth:0): r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:44 executing program 2 (fault-call:2 fault-nth:0): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 899.072757] FAULT_INJECTION: forcing a failure. [ 899.072757] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 899.073861] sd 0:0:1:0: [sg0] tag#3383 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 899.077242] CPU: 1 PID: 27612 Comm: syz-executor7 Not tainted 4.17.0-rc6+ #89 [ 899.084964] sd 0:0:1:0: [sg0] tag#3383 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 899.092175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 899.092181] Call Trace: [ 899.092206] dump_stack+0x1b9/0x294 [ 899.092228] ? dump_stack_print_info.cold.2+0x52/0x52 [ 899.099505] sd 0:0:1:0: [sg0] tag#3383 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 899.105172] ? __lock_acquire+0x7f5/0x5140 [ 899.105191] ? __lock_acquire+0x7f5/0x5140 [ 899.112464] sd 0:0:1:0: [sg0] tag#3383 CDB[30]: 00 00 00 [ 899.119694] should_fail.cold.4+0xa/0x1a [ 899.119712] ? lock_acquire+0x1dc/0x520 [ 899.150196] FAULT_INJECTION: forcing a failure. [ 899.150196] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 899.154822] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 899.154841] ? graph_lock+0x170/0x170 [ 899.154863] ? find_held_lock+0x36/0x1c0 [ 899.154881] ? __lock_is_held+0xb5/0x140 [ 899.154906] ? check_same_owner+0x320/0x320 [ 899.154928] ? rcu_note_context_switch+0x710/0x710 [ 899.253007] ? __might_sleep+0x95/0x190 [ 899.256986] __alloc_pages_nodemask+0x34e/0xd70 [ 899.261664] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 899.266675] ? debug_check_no_locks_freed+0x310/0x310 [ 899.271862] ? __lock_acquire+0x7f5/0x5140 [ 899.276089] ? debug_check_no_locks_freed+0x310/0x310 [ 899.281276] ? __lock_acquire+0x7f5/0x5140 [ 899.285515] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 899.291047] alloc_pages_vma+0xdd/0x550 [ 899.295022] __handle_mm_fault+0x246c/0x4310 [ 899.299428] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 899.304175] ? graph_lock+0x170/0x170 [ 899.307967] ? __lock_acquire+0x7f5/0x5140 [ 899.312194] ? find_held_lock+0x36/0x1c0 [ 899.316254] ? lock_downgrade+0x8e0/0x8e0 [ 899.320406] ? handle_mm_fault+0x8c0/0xc70 [ 899.324637] handle_mm_fault+0x53a/0xc70 [ 899.328697] ? __handle_mm_fault+0x4310/0x4310 [ 899.333276] ? find_vma+0x34/0x190 [ 899.336811] __do_page_fault+0x60b/0xe40 [ 899.340872] ? mm_fault_error+0x380/0x380 [ 899.345012] ? graph_lock+0x170/0x170 [ 899.348812] do_page_fault+0xee/0x8a7 [ 899.352608] ? vmalloc_sync_all+0x30/0x30 [ 899.356749] ? find_held_lock+0x36/0x1c0 [ 899.360811] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 899.365655] page_fault+0x1e/0x30 [ 899.369102] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 899.374710] RSP: 0018:ffff88018a407d10 EFLAGS: 00010202 [ 899.380065] RAX: 0000000000040000 RBX: 0000000000000209 RCX: 0000000000000002 [ 899.387325] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 00000000f5fd4fc0 [ 899.394590] RBP: ffff88018a407d70 R08: ffffffff00000053 R09: 0000000000000000 [ 899.401850] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000020000000 [ 899.409112] R13: 00007fffffffeff0 R14: 00000000f5fd4fc0 R15: 0000000000002285 [ 899.416395] ? do_ioctl_trans+0x12ab/0x23c0 [ 899.420715] __ia32_compat_sys_ioctl+0x4e9/0x640 [ 899.425470] do_fast_syscall_32+0x345/0xf9b [ 899.429788] ? do_int80_syscall_32+0x880/0x880 [ 899.434362] ? _raw_spin_unlock_irq+0x27/0x70 [ 899.438856] ? finish_task_switch+0x1ca/0x840 [ 899.443349] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 899.448882] ? syscall_return_slowpath+0x30f/0x5c0 [ 899.453809] ? sysret32_from_system_call+0x5/0x46 [ 899.458648] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 899.463492] entry_SYSENTER_compat+0x70/0x7f [ 899.467903] RIP: 0023:0xf7fdbcb9 [ 899.471254] RSP: 002b:00000000f5fd70ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 899.478959] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000002285 [ 899.486222] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 899.493484] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 899.500746] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 899.508006] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 899.515293] CPU: 0 PID: 27614 Comm: syz-executor2 Not tainted 4.17.0-rc6+ #89 [ 899.522573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 899.531930] Call Trace: [ 899.534532] dump_stack+0x1b9/0x294 [ 899.538173] ? dump_stack_print_info.cold.2+0x52/0x52 [ 899.543371] ? __lock_acquire+0x7f5/0x5140 [ 899.544513] sd 0:0:1:0: [sg0] tag#3382 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 899.547603] ? __lock_acquire+0x7f5/0x5140 [ 899.547624] should_fail.cold.4+0xa/0x1a [ 899.547637] ? lock_acquire+0x1dc/0x520 [ 899.547653] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 899.547667] ? graph_lock+0x170/0x170 [ 899.547685] ? find_held_lock+0x36/0x1c0 [ 899.556411] sd 0:0:1:0: [sg0] tag#3382 CDB: Test Unit Ready [ 899.560548] ? __lock_is_held+0xb5/0x140 [ 899.560574] ? check_same_owner+0x320/0x320 [ 899.560594] ? rcu_note_context_switch+0x710/0x710 [ 899.564659] sd 0:0:1:0: [sg0] tag#3382 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 899.568589] ? __might_sleep+0x95/0x190 [ 899.568607] __alloc_pages_nodemask+0x34e/0xd70 [ 899.568626] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 899.573731] sd 0:0:1:0: [sg0] tag#3382 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 899.577483] ? debug_check_no_locks_freed+0x310/0x310 [ 899.577501] ? __lock_acquire+0x7f5/0x5140 [ 899.577517] ? debug_check_no_locks_freed+0x310/0x310 [ 899.581678] sd 0:0:1:0: [sg0] tag#3382 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 899.587247] ? __lock_acquire+0x7f5/0x5140 [ 899.587271] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 899.587287] alloc_pages_vma+0xdd/0x550 [ 899.591359] sd 0:0:1:0: [sg0] tag#3382 CDB[30]: 00 00 00 [ 899.595629] __handle_mm_fault+0x246c/0x4310 [ 899.595647] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 899.595662] ? graph_lock+0x170/0x170 [ 899.603630] FAULT_INJECTION: forcing a failure. [ 899.603630] name failslab, interval 1, probability 0, space 0, times 0 [ 899.609389] ? __lock_acquire+0x7f5/0x5140 [ 899.609405] ? find_held_lock+0x36/0x1c0 [ 899.609426] ? lock_downgrade+0x8e0/0x8e0 [ 899.609458] ? handle_mm_fault+0x8c0/0xc70 [ 899.715753] handle_mm_fault+0x53a/0xc70 [ 899.719811] ? __handle_mm_fault+0x4310/0x4310 [ 899.724388] ? find_vma+0x34/0x190 [ 899.727927] __do_page_fault+0x60b/0xe40 [ 899.731984] ? mm_fault_error+0x380/0x380 [ 899.736125] ? graph_lock+0x170/0x170 [ 899.739922] do_page_fault+0xee/0x8a7 [ 899.743760] ? vmalloc_sync_all+0x30/0x30 [ 899.747903] ? find_held_lock+0x36/0x1c0 [ 899.751970] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 899.756809] page_fault+0x1e/0x30 [ 899.760257] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 899.765866] RSP: 0018:ffff8801b38ffd10 EFLAGS: 00010202 [ 899.771219] RAX: 0000000000040000 RBX: 0000000000000209 RCX: 0000000000000002 [ 899.778479] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 00000000f5fddfc0 [ 899.785738] RBP: ffff8801b38ffd70 R08: ffffffff00000053 R09: 0000000000000000 [ 899.792997] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000020000000 [ 899.800259] R13: 00007fffffffeff0 R14: 00000000f5fddfc0 R15: 0000000000002285 [ 899.807542] ? do_ioctl_trans+0x12ab/0x23c0 [ 899.811861] __ia32_compat_sys_ioctl+0x4e9/0x640 [ 899.816615] do_fast_syscall_32+0x345/0xf9b [ 899.820931] ? do_int80_syscall_32+0x880/0x880 [ 899.825506] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 899.830347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 899.835876] ? syscall_return_slowpath+0x30f/0x5c0 [ 899.840800] ? sysret32_from_system_call+0x5/0x46 [ 899.845638] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 899.850477] entry_SYSENTER_compat+0x70/0x7f [ 899.854872] RIP: 0023:0xf7fe4cb9 [ 899.858223] RSP: 002b:00000000f5fe00ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 899.865925] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000002285 [ 899.873185] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 899.880444] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 899.887705] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 899.894965] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 899.902242] CPU: 1 PID: 27594 Comm: syz-executor3 Not tainted 4.17.0-rc6+ #89 [ 899.909517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 899.918872] Call Trace: [ 899.921469] dump_stack+0x1b9/0x294 [ 899.923771] sd 0:0:1:0: [sg0] tag#3383 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 899.925100] ? dump_stack_print_info.cold.2+0x52/0x52 [ 899.925117] ? is_bpf_text_address+0xd7/0x170 [ 899.925130] ? kernel_text_address+0x79/0xf0 [ 899.925148] ? __unwind_start+0x166/0x330 [ 899.933831] sd 0:0:1:0: [sg0] tag#3383 CDB: Test Unit Ready [ 899.938973] should_fail.cold.4+0xa/0x1a [ 899.938989] ? __save_stack_trace+0x7e/0xd0 [ 899.939007] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 899.943501] sd 0:0:1:0: [sg0] tag#3383 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 899.947872] ? save_stack+0xa9/0xd0 [ 899.947888] ? save_stack+0x43/0xd0 [ 899.952047] sd 0:0:1:0: [sg0] tag#3383 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 899.957696] ? kasan_kmalloc+0xc4/0xe0 [ 899.957710] ? kasan_slab_alloc+0x12/0x20 [ 899.957726] ? find_held_lock+0x36/0x1c0 [ 899.961785] sd 0:0:1:0: [sg0] tag#3383 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 899.966079] ? check_same_owner+0x320/0x320 [ 899.966098] ? rcu_note_context_switch+0x710/0x710 [ 899.971205] sd 0:0:1:0: [sg0] tag#3383 CDB[30]: 00 00 00 [ 899.980003] __should_failslab+0x124/0x180 [ 899.980021] should_failslab+0x9/0x14 [ 899.980037] kmem_cache_alloc_node_trace+0x26f/0x770 [ 899.980060] __kmalloc_node_track_caller+0x33/0x70 [ 900.049640] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 900.054414] __alloc_skb+0x14d/0x780 [ 900.058143] ? skb_scrub_packet+0x580/0x580 [ 900.062484] ? kasan_unpoison_shadow+0x35/0x50 [ 900.067076] ? __asan_allocas_unpoison+0x16/0x20 [ 900.071821] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 900.076229] netlink_ack+0x2d7/0xbc0 [ 900.079931] ? nfnetlink_bind+0x3a0/0x3a0 [ 900.084068] ? netlink_sendmsg+0xfa0/0xfa0 [ 900.088295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 900.094477] netlink_rcv_skb+0x35d/0x440 [ 900.098523] ? nfnetlink_bind+0x3a0/0x3a0 [ 900.102669] ? netlink_ack+0xbc0/0xbc0 [ 900.106558] ? __netlink_ns_capable+0x100/0x130 [ 900.111215] nfnetlink_rcv+0x1fe/0x1ba0 [ 900.115173] ? kasan_check_read+0x11/0x20 [ 900.119304] ? rcu_is_watching+0x85/0x140 [ 900.123438] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 900.128618] ? nfnl_err_reset+0x2d0/0x2d0 [ 900.132753] ? netlink_remove_tap+0x610/0x610 [ 900.137236] ? refcount_add_not_zero+0x320/0x320 [ 900.141978] ? kasan_check_read+0x11/0x20 [ 900.146110] ? rcu_is_watching+0x85/0x140 [ 900.150247] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 900.155422] ? netlink_skb_destructor+0x210/0x210 [ 900.160253] ? kasan_check_write+0x14/0x20 [ 900.164477] netlink_unicast+0x58b/0x740 [ 900.168539] ? netlink_attachskb+0x970/0x970 [ 900.172940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 900.178461] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 900.183462] ? security_netlink_send+0x88/0xb0 [ 900.188032] netlink_sendmsg+0x9f0/0xfa0 [ 900.192081] ? netlink_unicast+0x740/0x740 [ 900.196311] ? security_socket_sendmsg+0x94/0xc0 [ 900.201051] ? netlink_unicast+0x740/0x740 [ 900.205273] sock_sendmsg+0xd5/0x120 [ 900.208971] sock_write_iter+0x35a/0x5a0 [ 900.213026] ? sock_sendmsg+0x120/0x120 [ 900.216994] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 900.222519] ? iov_iter_init+0xc9/0x1f0 [ 900.226480] __vfs_write+0x64d/0x960 [ 900.230185] ? kernel_read+0x120/0x120 [ 900.234059] ? wait_for_completion+0x870/0x870 [ 900.238633] ? rw_verify_area+0x118/0x360 [ 900.242766] vfs_write+0x1f8/0x560 [ 900.246293] ksys_write+0xf9/0x250 [ 900.249815] ? __do_page_fault+0x441/0xe40 [ 900.254037] ? __ia32_sys_read+0xb0/0xb0 [ 900.258083] ? mm_fault_error+0x380/0x380 [ 900.262215] __ia32_sys_write+0x71/0xb0 [ 900.266187] do_fast_syscall_32+0x345/0xf9b [ 900.270503] ? do_int80_syscall_32+0x880/0x880 [ 900.275087] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 900.279919] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 900.285441] ? syscall_return_slowpath+0x30f/0x5c0 [ 900.290360] ? sysret32_from_system_call+0x5/0x46 [ 900.295193] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 900.300030] entry_SYSENTER_compat+0x70/0x7f [ 900.304421] RIP: 0023:0xf7fb1cb9 [ 900.307769] RSP: 002b:00000000f5fad0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 900.315461] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 900.322721] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 2018/05/24 04:54:46 executing program 2 (fault-call:2 fault-nth:1): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:46 executing program 7 (fault-call:1 fault-nth:1): r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 900.329972] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 900.337223] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 900.344476] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 900.368811] FAULT_INJECTION: forcing a failure. [ 900.368811] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 900.380724] CPU: 0 PID: 27621 Comm: syz-executor7 Not tainted 4.17.0-rc6+ #89 [ 900.388005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 900.397368] Call Trace: [ 900.399966] dump_stack+0x1b9/0x294 [ 900.403597] ? dump_stack_print_info.cold.2+0x52/0x52 [ 900.408778] ? find_held_lock+0x36/0x1c0 [ 900.412836] should_fail.cold.4+0xa/0x1a [ 900.416887] ? graph_lock+0x170/0x170 [ 900.420678] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 900.425762] ? graph_lock+0x170/0x170 [ 900.429549] ? debug_check_no_locks_freed+0x310/0x310 [ 900.434725] ? find_held_lock+0x36/0x1c0 [ 900.438773] ? __lock_is_held+0xb5/0x140 [ 900.442827] ? check_same_owner+0x320/0x320 [ 900.447134] ? rcu_note_context_switch+0x710/0x710 [ 900.452049] ? __might_sleep+0x95/0x190 [ 900.456020] __alloc_pages_nodemask+0x34e/0xd70 [ 900.460682] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 900.465691] ? debug_check_no_locks_freed+0x310/0x310 [ 900.470874] ? lock_downgrade+0x8e0/0x8e0 [ 900.475016] ? do_raw_spin_unlock+0x9e/0x2e0 [ 900.479419] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 900.484942] alloc_pages_vma+0xdd/0x550 [ 900.488906] __handle_mm_fault+0x246c/0x4310 [ 900.493310] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 900.498048] ? graph_lock+0x170/0x170 [ 900.501841] ? __lock_acquire+0x7f5/0x5140 [ 900.506077] ? find_held_lock+0x36/0x1c0 [ 900.510133] ? lock_downgrade+0x8e0/0x8e0 [ 900.514275] ? handle_mm_fault+0x8c0/0xc70 [ 900.518500] handle_mm_fault+0x53a/0xc70 [ 900.522556] ? __handle_mm_fault+0x4310/0x4310 [ 900.527126] ? find_vma+0x34/0x190 [ 900.530653] __do_page_fault+0x60b/0xe40 [ 900.534704] ? mm_fault_error+0x380/0x380 [ 900.538838] ? graph_lock+0x170/0x170 [ 900.542626] do_page_fault+0xee/0x8a7 [ 900.546409] ? vmalloc_sync_all+0x30/0x30 [ 900.550542] ? find_held_lock+0x36/0x1c0 [ 900.554602] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 900.559434] page_fault+0x1e/0x30 [ 900.562873] RIP: 0010:__put_user_8+0x1c/0x25 [ 900.567258] RSP: 0018:ffff88018a97fd10 EFLAGS: 00010293 [ 900.572605] RAX: 0000000000000000 RBX: 00007fffffffeff9 RCX: 00000000f5fd5018 [ 900.579868] RDX: 0000000000000170 RSI: ffffffff81a68683 RDI: 0000000000000286 [ 900.587124] RBP: ffff88018a97fd70 R08: 1ffff1003152ff7f R09: 0000000000000000 [ 900.594379] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000020000000 [ 900.601634] R13: 00000000200001c0 R14: 00000000f5fd4fc0 R15: 00000000f5fd5018 [ 900.608903] ? __might_fault+0x1a3/0x1e0 [ 900.612957] ? do_ioctl_trans+0x13cd/0x23c0 [ 900.617268] __ia32_compat_sys_ioctl+0x4e9/0x640 [ 900.622020] do_fast_syscall_32+0x345/0xf9b [ 900.626332] ? do_int80_syscall_32+0x880/0x880 [ 900.630898] ? _raw_spin_unlock_irq+0x27/0x70 [ 900.635378] ? finish_task_switch+0x1ca/0x840 [ 900.639861] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 900.645380] ? syscall_return_slowpath+0x30f/0x5c0 [ 900.650298] ? sysret32_from_system_call+0x5/0x46 [ 900.655129] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 900.659959] entry_SYSENTER_compat+0x70/0x7f [ 900.664350] RIP: 0023:0xf7fdbcb9 [ 900.667697] RSP: 002b:00000000f5fd70ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 900.675387] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000002285 [ 900.682638] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 900.689889] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 900.697138] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 900.704388] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 900.748020] FAULT_INJECTION: forcing a failure. [ 900.748020] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 900.760009] CPU: 0 PID: 27626 Comm: syz-executor2 Not tainted 4.17.0-rc6+ #89 [ 900.767294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 900.776656] Call Trace: [ 900.779259] dump_stack+0x1b9/0x294 [ 900.782907] ? dump_stack_print_info.cold.2+0x52/0x52 [ 900.788104] ? find_held_lock+0x36/0x1c0 [ 900.792187] should_fail.cold.4+0xa/0x1a [ 900.796258] ? graph_lock+0x170/0x170 [ 900.800075] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 900.805197] ? graph_lock+0x170/0x170 [ 900.809020] ? debug_check_no_locks_freed+0x310/0x310 [ 900.814234] ? find_held_lock+0x36/0x1c0 [ 900.818310] ? __lock_is_held+0xb5/0x140 [ 900.822393] ? check_same_owner+0x320/0x320 [ 900.826737] ? rcu_note_context_switch+0x710/0x710 [ 900.831677] ? __might_sleep+0x95/0x190 [ 900.835653] __alloc_pages_nodemask+0x34e/0xd70 [ 900.840312] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 900.845317] ? debug_check_no_locks_freed+0x310/0x310 [ 900.850501] ? lock_downgrade+0x8e0/0x8e0 [ 900.854639] ? do_raw_spin_unlock+0x9e/0x2e0 [ 900.859049] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 900.864574] alloc_pages_vma+0xdd/0x550 [ 900.868544] __handle_mm_fault+0x246c/0x4310 [ 900.872965] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 900.877712] ? graph_lock+0x170/0x170 [ 900.881495] ? __lock_acquire+0x7f5/0x5140 [ 900.885714] ? find_held_lock+0x36/0x1c0 [ 900.889764] ? lock_downgrade+0x8e0/0x8e0 [ 900.893907] ? handle_mm_fault+0x8c0/0xc70 [ 900.898143] handle_mm_fault+0x53a/0xc70 [ 900.902202] ? __handle_mm_fault+0x4310/0x4310 [ 900.906774] ? find_vma+0x34/0x190 [ 900.910305] __do_page_fault+0x60b/0xe40 [ 900.914353] ? mm_fault_error+0x380/0x380 [ 900.918487] ? graph_lock+0x170/0x170 [ 900.922283] do_page_fault+0xee/0x8a7 [ 900.926076] ? vmalloc_sync_all+0x30/0x30 [ 900.930208] ? find_held_lock+0x36/0x1c0 [ 900.934275] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 900.939111] page_fault+0x1e/0x30 [ 900.942548] RIP: 0010:__put_user_8+0x1c/0x25 [ 900.946934] RSP: 0018:ffff8801b38ffd10 EFLAGS: 00010293 [ 900.952279] RAX: 0000000000000000 RBX: 00007fffffffeff9 RCX: 00000000f5fde018 [ 900.959538] RDX: 0000000000000172 RSI: ffffffff81a68683 RDI: 0000000000000286 [ 900.966791] RBP: ffff8801b38ffd70 R08: 1ffff1003671ff7f R09: 0000000000000000 [ 900.974051] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000020000000 [ 900.981321] R13: 00000000200001c0 R14: 00000000f5fddfc0 R15: 00000000f5fde018 [ 900.988597] ? __might_fault+0x1a3/0x1e0 [ 900.992650] ? do_ioctl_trans+0x13cd/0x23c0 [ 900.996958] __ia32_compat_sys_ioctl+0x4e9/0x640 [ 901.001705] do_fast_syscall_32+0x345/0xf9b [ 901.006020] ? do_int80_syscall_32+0x880/0x880 [ 901.010596] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 901.015423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.020942] ? syscall_return_slowpath+0x30f/0x5c0 [ 901.025859] ? sysret32_from_system_call+0x5/0x46 [ 901.030690] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 901.035519] entry_SYSENTER_compat+0x70/0x7f [ 901.039907] RIP: 0023:0xf7fe4cb9 2018/05/24 04:54:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000fffffff000"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:46 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:46 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x7e00000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:46 executing program 7 (fault-call:1 fault-nth:2): r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:46 executing program 2 (fault-call:2 fault-nth:2): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:46 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:46 executing program 1 (fault-call:2 fault-nth:2): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 901.043248] RSP: 002b:00000000f5fe00ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 901.050936] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000002285 [ 901.058193] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 901.065441] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 901.072693] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 901.079959] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 901.137611] FAULT_INJECTION: forcing a failure. [ 901.137611] name failslab, interval 1, probability 0, space 0, times 0 [ 901.141436] FAULT_INJECTION: forcing a failure. [ 901.141436] name failslab, interval 1, probability 0, space 0, times 0 [ 901.148903] CPU: 1 PID: 27641 Comm: syz-executor1 Not tainted 4.17.0-rc6+ #89 [ 901.148914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 901.148919] Call Trace: [ 901.148943] dump_stack+0x1b9/0x294 [ 901.148976] ? dump_stack_print_info.cold.2+0x52/0x52 [ 901.188211] should_fail.cold.4+0xa/0x1a [ 901.192272] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 901.197370] ? graph_lock+0x170/0x170 [ 901.201171] ? find_held_lock+0x36/0x1c0 [ 901.205241] ? check_same_owner+0x320/0x320 [ 901.209558] ? rcu_note_context_switch+0x710/0x710 [ 901.214486] __should_failslab+0x124/0x180 [ 901.218717] should_failslab+0x9/0x14 [ 901.222517] __kmalloc+0x2c8/0x760 [ 901.226054] ? sg_common_write.isra.16+0x1175/0x1dd0 [ 901.231147] ? lock_downgrade+0x8e0/0x8e0 [ 901.235287] sg_common_write.isra.16+0x1175/0x1dd0 [ 901.240211] ? find_held_lock+0x3/0x1c0 [ 901.244177] ? sg_open+0x1130/0x1130 [ 901.247886] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 901.253070] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 901.258075] ? cap_capable+0x1f9/0x260 [ 901.261969] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.267499] ? security_capable+0x99/0xc0 [ 901.271644] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.277171] ? ns_capable_common+0xa3/0x170 [ 901.281486] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 901.287018] sg_new_write.isra.18+0x6ca/0x930 [ 901.291513] ? sg_common_write.isra.16+0x1dd0/0x1dd0 [ 901.296618] ? __might_sleep+0x95/0x190 [ 901.300590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.306122] ? scsi_block_when_processing_errors+0x2cd/0x370 [ 901.311912] ? find_held_lock+0x36/0x1c0 [ 901.315966] ? scsi_ioctl_reset+0x7a0/0x7a0 [ 901.320283] ? debug_check_no_locks_freed+0x310/0x310 [ 901.325469] sg_ioctl+0x2194/0x2f80 [ 901.329092] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.334623] ? sg_new_write.isra.18+0x930/0x930 [ 901.339289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.344817] ? __do_page_fault+0x441/0xe40 [ 901.349054] ? mm_fault_error+0x380/0x380 [ 901.353194] ? graph_lock+0x170/0x170 [ 901.356989] ? do_page_fault+0xee/0x8a7 [ 901.360956] ? vmalloc_sync_all+0x30/0x30 [ 901.365095] ? find_held_lock+0x36/0x1c0 [ 901.369153] ? lock_downgrade+0x8e0/0x8e0 [ 901.373293] ? lock_release+0xa10/0xa10 [ 901.377261] ? check_same_owner+0x320/0x320 [ 901.381573] ? __do_page_fault+0x441/0xe40 [ 901.385798] ? retint_kernel+0x10/0x10 [ 901.389679] ? sg_new_write.isra.18+0x930/0x930 [ 901.394342] vfs_ioctl+0x71/0xc0 [ 901.397701] do_ioctl+0x49/0x60 [ 901.400975] do_ioctl_trans+0x1719/0x23c0 [ 901.405119] __ia32_compat_sys_ioctl+0x4e9/0x640 [ 901.409881] do_fast_syscall_32+0x345/0xf9b [ 901.414198] ? do_int80_syscall_32+0x880/0x880 [ 901.418769] ? _raw_spin_unlock_irq+0x27/0x70 [ 901.423258] ? finish_task_switch+0x1ca/0x840 [ 901.427748] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.433277] ? syscall_return_slowpath+0x30f/0x5c0 [ 901.438201] ? sysret32_from_system_call+0x5/0x46 [ 901.443038] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 901.447882] entry_SYSENTER_compat+0x70/0x7f [ 901.452280] RIP: 0023:0xf7fa1cb9 [ 901.455632] RSP: 002b:00000000f5f9d0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 901.463331] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000002285 [ 901.470590] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 901.477850] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 901.485108] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 901.492370] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 901.499648] CPU: 0 PID: 27645 Comm: syz-executor7 Not tainted 4.17.0-rc6+ #89 [ 901.506932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 901.516278] Call Trace: [ 901.518878] dump_stack+0x1b9/0x294 [ 901.522515] ? dump_stack_print_info.cold.2+0x52/0x52 [ 901.527700] should_fail.cold.4+0xa/0x1a [ 901.531753] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 901.536843] ? __enqueue_entity+0x10d/0x1f0 [ 901.541157] ? find_held_lock+0x36/0x1c0 [ 901.545213] ? check_same_owner+0x320/0x320 [ 901.549520] ? lock_downgrade+0x8e0/0x8e0 [ 901.553651] ? rcu_note_context_switch+0x710/0x710 [ 901.558567] __should_failslab+0x124/0x180 [ 901.562788] should_failslab+0x9/0x14 [ 901.566569] __kmalloc+0x2c8/0x760 [ 901.570098] ? sg_common_write.isra.16+0x1175/0x1dd0 [ 901.575184] ? lock_downgrade+0x8e0/0x8e0 [ 901.579317] sg_common_write.isra.16+0x1175/0x1dd0 [ 901.584230] ? find_held_lock+0x3/0x1c0 [ 901.588187] ? sg_open+0x1130/0x1130 [ 901.591886] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 901.597061] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 901.602058] ? cap_capable+0x1f9/0x260 [ 901.605935] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.611470] ? security_capable+0x99/0xc0 [ 901.615607] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.621128] ? ns_capable_common+0xa3/0x170 [ 901.625439] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 901.630968] sg_new_write.isra.18+0x6ca/0x930 [ 901.635450] ? sg_common_write.isra.16+0x1dd0/0x1dd0 [ 901.640543] ? preempt_schedule_common+0x22/0x60 [ 901.645294] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.650823] ? scsi_block_when_processing_errors+0x2cd/0x370 [ 901.656607] ? find_held_lock+0x36/0x1c0 [ 901.660650] ? scsi_ioctl_reset+0x7a0/0x7a0 [ 901.664960] ? debug_check_no_locks_freed+0x310/0x310 [ 901.670135] sg_ioctl+0x2194/0x2f80 [ 901.673749] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.679274] ? sg_new_write.isra.18+0x930/0x930 [ 901.683939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.689460] ? __do_page_fault+0x441/0xe40 [ 901.693679] ? mark_held_locks+0xc9/0x160 [ 901.697815] ? graph_lock+0x170/0x170 [ 901.701600] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 901.706603] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 901.711350] ? find_held_lock+0x36/0x1c0 [ 901.715407] ? lock_downgrade+0x8e0/0x8e0 [ 901.719540] ? lock_release+0xa10/0xa10 [ 901.723499] ? check_same_owner+0x320/0x320 [ 901.727806] ? ___might_sleep+0x1e/0x320 [ 901.731852] ? sg_new_write.isra.18+0x930/0x930 [ 901.736510] vfs_ioctl+0x71/0xc0 [ 901.739866] do_ioctl+0x49/0x60 [ 901.743135] do_ioctl_trans+0x1719/0x23c0 [ 901.747277] __ia32_compat_sys_ioctl+0x4e9/0x640 [ 901.752031] do_fast_syscall_32+0x345/0xf9b [ 901.756340] ? do_int80_syscall_32+0x880/0x880 [ 901.760926] ? _raw_spin_unlock_irq+0x27/0x70 [ 901.765933] ? finish_task_switch+0x1ca/0x840 [ 901.770418] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.775953] ? syscall_return_slowpath+0x30f/0x5c0 [ 901.780872] ? sysret32_from_system_call+0x5/0x46 [ 901.785700] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 901.790530] entry_SYSENTER_compat+0x70/0x7f [ 901.794920] RIP: 0023:0xf7fdbcb9 [ 901.798264] RSP: 002b:00000000f5fd70ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 901.805958] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000002285 [ 901.813212] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 901.820465] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 901.827716] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 2018/05/24 04:54:47 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="effd00000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000fffffff000"}}}, 0xe0}, 0x1}, 0x0) [ 901.834970] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 901.845677] FAULT_INJECTION: forcing a failure. [ 901.845677] name failslab, interval 1, probability 0, space 0, times 0 [ 901.857064] CPU: 1 PID: 27631 Comm: syz-executor2 Not tainted 4.17.0-rc6+ #89 [ 901.864346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 901.873708] Call Trace: [ 901.876312] dump_stack+0x1b9/0x294 [ 901.879964] ? dump_stack_print_info.cold.2+0x52/0x52 [ 901.885181] should_fail.cold.4+0xa/0x1a 2018/05/24 04:54:47 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="040000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000008dffffff00"}}}, 0xe0}, 0x1}, 0x0) [ 901.889262] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 901.894380] ? graph_lock+0x170/0x170 [ 901.898206] ? graph_lock+0x170/0x170 [ 901.902039] ? find_held_lock+0x36/0x1c0 [ 901.906136] ? check_same_owner+0x320/0x320 [ 901.910477] ? rcu_note_context_switch+0x710/0x710 [ 901.915426] __should_failslab+0x124/0x180 [ 901.919676] should_failslab+0x9/0x14 [ 901.923484] __kmalloc+0x2c8/0x760 [ 901.927035] ? sg_common_write.isra.16+0x1175/0x1dd0 [ 901.932147] ? lock_downgrade+0x8e0/0x8e0 [ 901.936312] sg_common_write.isra.16+0x1175/0x1dd0 [ 901.941258] ? find_held_lock+0x3/0x1c0 [ 901.945250] ? sg_open+0x1130/0x1130 [ 901.949242] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 901.954448] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 901.959482] ? cap_capable+0x1f9/0x260 [ 901.963398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.968950] ? security_capable+0x99/0xc0 [ 901.973120] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.978674] ? ns_capable_common+0xa3/0x170 [ 901.983015] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 2018/05/24 04:54:47 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000200007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000ffffff8d00"}}}, 0xe0}, 0x1}, 0x0) [ 901.988569] sg_new_write.isra.18+0x6ca/0x930 [ 901.993076] ? sg_common_write.isra.16+0x1dd0/0x1dd0 [ 901.998199] ? __might_sleep+0x95/0x190 [ 902.002192] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 902.007745] ? scsi_block_when_processing_errors+0x2cd/0x370 [ 902.013558] ? find_held_lock+0x36/0x1c0 [ 902.017633] ? scsi_ioctl_reset+0x7a0/0x7a0 [ 902.021967] ? debug_check_no_locks_freed+0x310/0x310 [ 902.027195] sg_ioctl+0x2194/0x2f80 [ 902.030835] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 902.036392] ? sg_new_write.isra.18+0x930/0x930 2018/05/24 04:54:47 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="c00000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000007fffffff00"}}}, 0xe0}, 0x1}, 0x0) [ 902.041082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 902.046630] ? __do_page_fault+0x441/0xe40 [ 902.050879] ? mm_fault_error+0x380/0x380 [ 902.055032] ? graph_lock+0x170/0x170 [ 902.058835] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 902.063859] ? do_page_fault+0xee/0x8a7 [ 902.067840] ? vmalloc_sync_all+0x30/0x30 [ 902.071996] ? find_held_lock+0x36/0x1c0 [ 902.076067] ? lock_downgrade+0x8e0/0x8e0 [ 902.080216] ? lock_release+0xa10/0xa10 [ 902.084197] ? check_same_owner+0x320/0x320 2018/05/24 04:54:47 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="0f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 902.088524] ? __do_page_fault+0x441/0xe40 [ 902.093328] ? retint_kernel+0x10/0x10 [ 902.097237] ? sg_new_write.isra.18+0x930/0x930 [ 902.101926] vfs_ioctl+0x71/0xc0 [ 902.105305] do_ioctl+0x49/0x60 [ 902.108595] do_ioctl_trans+0x1719/0x23c0 [ 902.112755] __ia32_compat_sys_ioctl+0x4e9/0x640 [ 902.117526] do_fast_syscall_32+0x345/0xf9b [ 902.121856] ? do_int80_syscall_32+0x880/0x880 [ 902.126440] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 902.131290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 902.136835] ? syscall_return_slowpath+0x30f/0x5c0 [ 902.141780] ? sysret32_from_system_call+0x5/0x46 [ 902.146635] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 902.151489] entry_SYSENTER_compat+0x70/0x7f [ 902.155894] RIP: 0023:0xf7fe4cb9 [ 902.159253] RSP: 002b:00000000f5fe00ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 902.166970] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000002285 [ 902.174238] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 902.181510] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 902.188785] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 902.196055] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/24 04:54:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:47 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x7f000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:47 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:47 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="c00e00000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 902.336338] sd 0:0:1:0: [sg0] tag#3385 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 902.343592] sd 0:0:1:0: [sg0] tag#3384 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 902.345157] sd 0:0:1:0: [sg0] tag#3385 CDB: Test Unit Ready [ 902.353869] sd 0:0:1:0: [sg0] tag#3384 CDB: Test Unit Ready [ 902.359624] sd 0:0:1:0: [sg0] tag#3385 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 902.365381] sd 0:0:1:0: [sg0] tag#3384 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/24 04:54:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000000000000100"}}}, 0xe0}, 0x1}, 0x0) [ 902.374188] sd 0:0:1:0: [sg0] tag#3385 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 902.383045] sd 0:0:1:0: [sg0] tag#3384 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 902.391885] sd 0:0:1:0: [sg0] tag#3385 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 902.400737] sd 0:0:1:0: [sg0] tag#3384 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 902.409591] sd 0:0:1:0: [sg0] tag#3385 CDB[30]: 00 00 00 [ 902.423971] sd 0:0:1:0: [sg0] tag#3384 CDB[30]: 00 00 00 2018/05/24 04:54:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0x0, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000f0ffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:48 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="effdffff0007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:48 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x2000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2271, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227a, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1274, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:48 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="e03f03000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0xc0481273, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:48 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) [ 902.723364] FAULT_INJECTION: forcing a failure. [ 902.723364] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 902.735317] CPU: 0 PID: 27736 Comm: syz-executor5 Not tainted 4.17.0-rc6+ #89 [ 902.742601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 902.751965] Call Trace: [ 902.754564] dump_stack+0x1b9/0x294 [ 902.758207] ? dump_stack_print_info.cold.2+0x52/0x52 [ 902.763403] ? __lock_acquire+0x7f5/0x5140 [ 902.767647] ? __lock_acquire+0x7f5/0x5140 [ 902.771888] should_fail.cold.4+0xa/0x1a [ 902.775955] ? lock_acquire+0x1dc/0x520 [ 902.779941] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 902.785051] ? graph_lock+0x170/0x170 [ 902.788868] ? find_held_lock+0x36/0x1c0 [ 902.792942] ? __lock_is_held+0xb5/0x140 [ 902.797030] ? check_same_owner+0x320/0x320 [ 902.801366] ? rcu_note_context_switch+0x710/0x710 [ 902.806311] ? __might_sleep+0x95/0x190 [ 902.810297] __alloc_pages_nodemask+0x34e/0xd70 [ 902.814982] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 902.820009] ? debug_check_no_locks_freed+0x310/0x310 [ 902.825215] ? __lock_acquire+0x7f5/0x5140 [ 902.829465] ? debug_check_no_locks_freed+0x310/0x310 [ 902.834669] ? __lock_acquire+0x7f5/0x5140 [ 902.838926] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 902.844475] alloc_pages_vma+0xdd/0x550 [ 902.848461] __handle_mm_fault+0x246c/0x4310 [ 902.852885] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 902.857650] ? graph_lock+0x170/0x170 [ 902.861459] ? __lock_acquire+0x7f5/0x5140 [ 902.865706] ? find_held_lock+0x36/0x1c0 [ 902.869787] ? lock_downgrade+0x8e0/0x8e0 [ 902.873975] ? handle_mm_fault+0x8c0/0xc70 [ 902.878232] handle_mm_fault+0x53a/0xc70 [ 902.882304] ? __handle_mm_fault+0x4310/0x4310 [ 902.886898] ? find_vma+0x34/0x190 [ 902.890448] __do_page_fault+0x60b/0xe40 [ 902.894518] ? mm_fault_error+0x380/0x380 [ 902.898675] ? graph_lock+0x170/0x170 [ 902.902492] do_page_fault+0xee/0x8a7 [ 902.906297] ? vmalloc_sync_all+0x30/0x30 [ 902.910449] ? find_held_lock+0x36/0x1c0 [ 902.914524] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 902.919381] page_fault+0x1e/0x30 [ 902.922849] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 902.928468] RSP: 0018:ffff8801b214fd10 EFLAGS: 00010202 [ 902.933828] RAX: 0000000000040000 RBX: 0000000000000209 RCX: 0000000000000002 [ 902.941082] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 00000000f5faafc0 [ 902.948331] RBP: ffff8801b214fd70 R08: ffffffff00000053 R09: 0000000000000000 [ 902.955581] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000020000000 [ 902.962844] R13: 00007fffffffeff0 R14: 00000000f5faafc0 R15: 0000000000002285 [ 902.970116] ? do_ioctl_trans+0x12ab/0x23c0 [ 902.974426] __ia32_compat_sys_ioctl+0x4e9/0x640 [ 902.979172] do_fast_syscall_32+0x345/0xf9b [ 902.983476] ? do_int80_syscall_32+0x880/0x880 [ 902.988045] ? _raw_spin_unlock_irq+0x27/0x70 [ 902.992526] ? finish_task_switch+0x1ca/0x840 [ 902.997008] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 903.002546] ? syscall_return_slowpath+0x30f/0x5c0 [ 903.007466] ? sysret32_from_system_call+0x5/0x46 [ 903.012294] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 903.017123] entry_SYSENTER_compat+0x70/0x7f [ 903.021510] RIP: 0023:0xf7fb1cb9 2018/05/24 04:54:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227c, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:48 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xdc05, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "5e64f38f097b7a7a775f6117050eec2f9fea9457e42abe66b4c60c8dd03268c33d73731247c327008afa0cb7384a347ddb6a96ab77d59b165be5e20847a0ecdc296a66deb4e4e3f3ec5f4dc8925ee00bb55c42e3d02994d0d0919f3f7aa833efafbd65aad3db87f811aae539b57da0fe5eaa2da264c7e6f36fbbdd437d799c4471fa8bf820b61ed18cdcafff1969c2c970b7552bb3947e26f5f1acde22ba5e8f86fd65dd98d4a4258f37f55fd517593fe4ec833711f058b11e83dc94380edc8b6251aeb4373a457f7bffb5114fac0ae8df587a5e28bd13f8fc75f385a9fb3b33a05ea922ed059eb6d69a0aa0e3cfe8720da93372947c36a9233efac851533358a809d95fc05c9f91102ef6900d5da8bc9a84ddf5aaa891839b6ed1c40707c1552b069f754f60debad396dce6c0472ad8db7683b9420deac08d9ce5dfb167995b2cab5201d9c017b5d56bc0add3c1757fa926d46003f20072001b24bdca67f382887351cb8ce61bd2e7a796a1104b21e51b469104b765ad2c60ef1050f1e3380a31766658ef6a5725804fa07f434218598d657d30d00dbcf24d160995a50a437a2c712a0e59981bde74df21cacf29b6f97afec9b14f0a59f1224894fa1d836c945499288fe6339ebd74de0b928b8abf150e2e60e4e704277bc828771b7b8b47c5b96982c761ceca33eaec7d19eaf9759273f59a7b60dbbf42b1f0714c731f7c4b03bc9e698cf676a3e17025ca8c6f416538a6de7a50092d69d33222c0a0ea0bee1db37272e79a8ee744b17bea4ddafb45c8045252e3ccd67a33d4d1921ed906db839eac0d4afa1aaf8c45d32cce80ee4d120eb6f693cc619ffc5d98515e085cd4e49cb5dedc7e6d78d2613329cbb796926d1ccb36f54b4ccf99f43467d3790e5e588f59d8c7de6637266da7489b26611375c822dd2d8b80b20b6258e71f301f41c4f4433214b301a8519bdf9cf38516f8d66f54fa38ee69eb70131f9c73031865b6e0a89d8cd6026a9b07814978bd82cb3f813c8d56cc260e785221880c28ce300f9a26819b06d6b358772890853d54b77c0f95355be0f4c02597cba0d44889fb8fd9d2324f04014e79a74f4664cd5f603786f4b059e5a79527bd055ed869fba4b6e65b15b49689a8698943716cabd3ea4698129a2ffa928b5c383724e5880d9ca4712640588283ac143e74b461064c1384b611408a81a33eed870e248001d89657eb6e7752335e71cef3eea5af07c4f659c19260876e0108e6a3263b308d0cc2990d921a96d405206576daf5aefe51ead5dc489be6b19ef4d40b4d59b034828dbfc8c9fb9e4541561ecc0f2ba995afc86898544725152601c47558a903e7089f6c283be1e053c15093"}, 0x3cd) 2018/05/24 04:54:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2201, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2289, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:48 executing program 5 (fault-call:2 fault-nth:1): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:48 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 903.024856] RSP: 002b:00000000f5fad0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 903.032552] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000002285 [ 903.039810] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 903.047062] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 903.054314] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 903.061576] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/24 04:54:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x402c582a, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) [ 903.159509] FAULT_INJECTION: forcing a failure. [ 903.159509] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 903.171450] CPU: 1 PID: 27772 Comm: syz-executor5 Not tainted 4.17.0-rc6+ #89 [ 903.178729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 903.188084] Call Trace: [ 903.190686] dump_stack+0x1b9/0x294 [ 903.194336] ? dump_stack_print_info.cold.2+0x52/0x52 [ 903.199537] ? find_held_lock+0x36/0x1c0 [ 903.203616] should_fail.cold.4+0xa/0x1a 2018/05/24 04:54:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5385, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 903.207685] ? graph_lock+0x170/0x170 [ 903.211502] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 903.216616] ? graph_lock+0x170/0x170 [ 903.220431] ? debug_check_no_locks_freed+0x310/0x310 [ 903.225628] ? find_held_lock+0x36/0x1c0 [ 903.229703] ? __lock_is_held+0xb5/0x140 [ 903.233785] ? check_same_owner+0x320/0x320 [ 903.238132] ? rcu_note_context_switch+0x710/0x710 [ 903.243083] ? __might_sleep+0x95/0x190 [ 903.247054] __alloc_pages_nodemask+0x34e/0xd70 [ 903.251720] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 903.256732] ? debug_check_no_locks_freed+0x310/0x310 [ 903.261927] ? lock_downgrade+0x8e0/0x8e0 [ 903.266064] ? do_raw_spin_unlock+0x9e/0x2e0 [ 903.270462] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 903.275985] alloc_pages_vma+0xdd/0x550 [ 903.279951] __handle_mm_fault+0x246c/0x4310 [ 903.284350] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 903.289090] ? graph_lock+0x170/0x170 [ 903.292876] ? __lock_acquire+0x7f5/0x5140 [ 903.297096] ? find_held_lock+0x36/0x1c0 [ 903.301147] ? lock_downgrade+0x8e0/0x8e0 [ 903.305287] ? handle_mm_fault+0x8c0/0xc70 [ 903.309509] handle_mm_fault+0x53a/0xc70 [ 903.313559] ? __handle_mm_fault+0x4310/0x4310 [ 903.318124] ? find_vma+0x34/0x190 [ 903.321653] __do_page_fault+0x60b/0xe40 [ 903.325704] ? mm_fault_error+0x380/0x380 [ 903.329847] ? graph_lock+0x170/0x170 [ 903.333634] do_page_fault+0xee/0x8a7 [ 903.337422] ? vmalloc_sync_all+0x30/0x30 [ 903.341558] ? find_held_lock+0x36/0x1c0 [ 903.345611] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 903.350454] page_fault+0x1e/0x30 [ 903.353892] RIP: 0010:__put_user_8+0x1c/0x25 [ 903.358282] RSP: 0018:ffff880191317d10 EFLAGS: 00010293 [ 903.363628] RAX: 0000000000000000 RBX: 00007fffffffeff9 RCX: 00000000f5fab018 [ 903.370880] RDX: 0000000000000169 RSI: ffffffff81a68683 RDI: 0000000000000286 [ 903.378139] RBP: ffff880191317d70 R08: 1ffff10032262f7f R09: 0000000000000000 [ 903.385391] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000020000000 [ 903.392644] R13: 00000000200001c0 R14: 00000000f5faafc0 R15: 00000000f5fab018 [ 903.399905] ? __might_fault+0x1a3/0x1e0 [ 903.403953] ? do_ioctl_trans+0x13cd/0x23c0 [ 903.408263] __ia32_compat_sys_ioctl+0x4e9/0x640 [ 903.413013] do_fast_syscall_32+0x345/0xf9b [ 903.417323] ? do_int80_syscall_32+0x880/0x880 [ 903.421889] ? _raw_spin_unlock_irq+0x27/0x70 [ 903.426368] ? finish_task_switch+0x1ca/0x840 [ 903.430854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 903.436376] ? syscall_return_slowpath+0x30f/0x5c0 [ 903.441292] ? sysret32_from_system_call+0x5/0x46 [ 903.446120] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 903.450950] entry_SYSENTER_compat+0x70/0x7f [ 903.455341] RIP: 0023:0xf7fb1cb9 2018/05/24 04:54:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000007fffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227a, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x4004700c, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 903.458686] RSP: 002b:00000000f5fad0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 903.466379] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000002285 [ 903.473629] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 903.480882] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 903.488134] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 903.495386] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/24 04:54:49 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ff000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:49 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x900, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x8004700b, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000000100"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2286, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5450, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:49 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0500000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:49 executing program 5 (fault-call:2 fault-nth:2): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:49 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x78, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:49 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5421, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 903.766972] FAULT_INJECTION: forcing a failure. [ 903.766972] name failslab, interval 1, probability 0, space 0, times 0 [ 903.778291] CPU: 0 PID: 27825 Comm: syz-executor5 Not tainted 4.17.0-rc6+ #89 [ 903.785573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 903.794932] Call Trace: [ 903.797535] dump_stack+0x1b9/0x294 [ 903.801179] ? dump_stack_print_info.cold.2+0x52/0x52 [ 903.806392] should_fail.cold.4+0xa/0x1a [ 903.810470] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 903.815582] ? graph_lock+0x170/0x170 [ 903.819395] ? graph_lock+0x170/0x170 [ 903.823218] ? find_held_lock+0x36/0x1c0 [ 903.827305] ? check_same_owner+0x320/0x320 [ 903.831640] ? rcu_note_context_switch+0x710/0x710 [ 903.836587] __should_failslab+0x124/0x180 [ 903.840836] should_failslab+0x9/0x14 [ 903.844657] __kmalloc+0x2c8/0x760 [ 903.848221] ? sg_common_write.isra.16+0x1175/0x1dd0 [ 903.853325] ? lock_downgrade+0x8e0/0x8e0 [ 903.857471] sg_common_write.isra.16+0x1175/0x1dd0 [ 903.862394] ? find_held_lock+0x3/0x1c0 [ 903.866363] ? sg_open+0x1130/0x1130 [ 903.870069] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 903.875249] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 903.880249] ? cap_capable+0x1f9/0x260 [ 903.884126] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 903.889646] ? security_capable+0x99/0xc0 [ 903.893783] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 903.899304] ? ns_capable_common+0xa3/0x170 [ 903.903615] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 903.909139] sg_new_write.isra.18+0x6ca/0x930 [ 903.913623] ? sg_common_write.isra.16+0x1dd0/0x1dd0 [ 903.918716] ? __might_sleep+0x95/0x190 [ 903.922680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 903.928202] ? scsi_block_when_processing_errors+0x2cd/0x370 [ 903.933985] ? find_held_lock+0x36/0x1c0 [ 903.938035] ? scsi_ioctl_reset+0x7a0/0x7a0 [ 903.942346] ? debug_check_no_locks_freed+0x310/0x310 [ 903.947520] sg_ioctl+0x2194/0x2f80 [ 903.951135] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 903.956661] ? sg_new_write.isra.18+0x930/0x930 [ 903.961317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 903.966838] ? __do_page_fault+0x441/0xe40 [ 903.971069] ? mm_fault_error+0x380/0x380 [ 903.975201] ? graph_lock+0x170/0x170 [ 903.978984] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 903.983994] ? do_page_fault+0xee/0x8a7 [ 903.987954] ? vmalloc_sync_all+0x30/0x30 [ 903.992084] ? find_held_lock+0x36/0x1c0 [ 903.996131] ? lock_downgrade+0x8e0/0x8e0 [ 904.000262] ? lock_release+0xa10/0xa10 [ 904.004218] ? check_same_owner+0x320/0x320 [ 904.008520] ? __do_page_fault+0x441/0xe40 [ 904.012744] ? retint_kernel+0x10/0x10 [ 904.016617] ? sg_new_write.isra.18+0x930/0x930 [ 904.021270] vfs_ioctl+0x71/0xc0 [ 904.024634] do_ioctl+0x49/0x60 [ 904.027901] do_ioctl_trans+0x1719/0x23c0 [ 904.032135] __ia32_compat_sys_ioctl+0x4e9/0x640 [ 904.036881] do_fast_syscall_32+0x345/0xf9b [ 904.041191] ? do_int80_syscall_32+0x880/0x880 [ 904.045763] ? _raw_spin_unlock_irq+0x27/0x70 [ 904.050242] ? finish_task_switch+0x1ca/0x840 [ 904.054728] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 904.060247] ? syscall_return_slowpath+0x30f/0x5c0 [ 904.065163] ? sysret32_from_system_call+0x5/0x46 [ 904.069995] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 904.074825] entry_SYSENTER_compat+0x70/0x7f [ 904.079214] RIP: 0023:0xf7fb1cb9 [ 904.082558] RSP: 002b:00000000f5fad0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 904.090258] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000002285 [ 904.097517] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 904.104785] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/05/24 04:54:49 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ff5ffffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x541e, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x541f, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:49 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xaa, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 904.112037] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 904.119286] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/24 04:54:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2286, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:49 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1fffffff9e07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1274, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:50 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x800000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40106f1e, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40087447, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 5 (fault-call:2 fault-nth:3): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffffffff007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:50 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) [ 904.386218] scsi_io_completion: 2 callbacks suppressed [ 904.386250] sd 0:0:1:0: [sg0] tag#3385 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 904.400407] sd 0:0:1:0: [sg0] tag#3385 CDB: Test Unit Ready [ 904.406191] sd 0:0:1:0: [sg0] tag#3385 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 904.415086] sd 0:0:1:0: [sg0] tag#3385 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 904.423993] sd 0:0:1:0: [sg0] tag#3385 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/24 04:54:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2275, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000000ffffff8d00"}}}, 0xe0}, 0x1}, 0x0) [ 904.432883] sd 0:0:1:0: [sg0] tag#3385 CDB[30]: 00 00 00 2018/05/24 04:54:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5382, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x3a000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0xc0481273, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000013bd07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x80046d03, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000000fffffff000"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227b, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xfec00000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40049409, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40049409, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00f0000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "5e64f38f0a7b7a7a775f6117220eec2f9fea9457e42abe66b4c60c8dd03268c33d73731247c327008afa0cb7384a347ddb6a96ab77d59b165be5e20847a0ecdc296a66deb4e4e3f3ec5f4dc8925ee00bb55c42e3d02994d0d0919f3f7aa833efafbd65aad3db87f811aae539b57da0fe5eaa2da264c7e6f36fbbdd437d799c4471fa8bf820b61ed18cdcafff1969c2c970b7552bb3947e26f5f1acde22ba5e8f86fd65dd98d4a4258f37f55fd517593fe4ec833711f058b11e83dc94380edc8b6251aeb4373a457f7bffb5114fac0ae8df587a5e28bd13f8fc75f385a9fb3b33a05ea922ed059eb6d69a0aa0e3cfe8720da93372947c36a9233efac851533358a809d95fc05c9f91102ef6900d5da8bc9a84ddf5aaa891839b6ed1c40707c1552b069f754f60debad396dce6c0472ad8db7683b9420deac08d9ce5dfb167995b2cab5201d9c017b5d56bc0add3c1757fa926d46003f20072001b24bdca67f382887351cb8ce61bd2e7a796a1104b21e51b469104b765ad2c60ef1050f1e3380a31766658ef6a5725804fa07f434218598d657d30d00dbcf24d160995a50a437a2c712a0e59981bde74df21cacf29b6f97afec9b14f0a59f1224894fa1d836c945499288fe6339ebd74de0b928b8abf150e2e60e4e704277bc828771b7b8b47c5b96982c761ceca33eaec7d19eaf9759273f59a7b60dbbf42b1f0714c731f7c4b03bc9e698cf676a3e17025ca8c6f416538a6de7a50092d69d33222c0a0ea0bee1db37272e79a8ee744b17bea4ddafb45c8045252e3ccd67a33d4d1921ed906db839eac0d4afa1aaf8c45d32cce80ee4d120eb6f693cc619ffc5d98515e085cd4e49cb5dedc7e6d78d2613329cbb796926d1ccb36f54b4ccf99f43467d3790e5e588f59d8c7de6637266da7489b26611375c822dd2d8b80b20b6258e71f301f41c4f4433214b301a8519bdf9cf38516f8d66f54fa38ee69eb70131f9c73031865b6e0a89d8cd6026a9b07814978bd82cb3f813c8d56cc260e785221880c28ce300f9a26819b06d6b358772890853d54b77c0f95355be0f4c02597cba0d44889fb8fd9d2324f04014e79a74f4664cd5f603786f4b059e5a79527bd055ed869fba4b6e65b15b49689a8698943716cabd3ea4698129a2ffa928b5c383724e5880d9ca4712640588283ac143e74b461064c1384b611408a81a33eed870e248001d89657eb6e7752335e71cef3eea5af07c4f659c19260876e0108e6a3263b308d0cc2990d921a96d405206576daf5aefe51ead5dc489be6b19ef4d40b4d59b034828dbfc8c9fb9e4541561ecc0f2ba995afc86898544725152601c47558a903e7089f6c283be1e053c15093"}, 0x3cd) 2018/05/24 04:54:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x400c744d, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) [ 904.760663] sd 0:0:1:0: [sg0] tag#3385 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 904.769492] sd 0:0:1:0: [sg0] tag#3385 CDB: Test Unit Ready [ 904.775292] sd 0:0:1:0: [sg0] tag#3385 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 904.784210] sd 0:0:1:0: [sg0] tag#3385 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 904.793138] sd 0:0:1:0: [sg0] tag#3385 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 904.802087] sd 0:0:1:0: [sg0] tag#3385 CDB[30]: 00 00 00 2018/05/24 04:54:50 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0005000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xe000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5382, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2205, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:50 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0200000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x402c582a, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000fffffff000"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0xc020660b, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xfc000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2202, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x4004700e, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227c, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2276, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x5dc, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:50 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f9effffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1276, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2283, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xe, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:51 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ff0ffffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2275, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5460, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227d, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2275, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2271, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffffffff507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2282, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000008dffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:51 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x9000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x8004700d, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2282, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2286, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2288, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffffff00007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000000000000003"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:51 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x88ffffff, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:51 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f13bd000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40087446, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x8008743f, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227c, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5460, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000000100"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40106f33, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0f00000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:51 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x300, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5421, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5385, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227e, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:51 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffcffffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x8004700b, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0xc020660b, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x8004020000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x80206f1c, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x80206f1c, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0040030007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x400000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x4004700e, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x80206f1c, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227b, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0003400007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2279, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2282, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000000000fffffff0"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:52 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x3a00000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40087447, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5460, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227a, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x400c744d, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x801c6d02, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:52 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xf5ffffff, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:52 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:52 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1276, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x80046d03, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0xc0189436, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2284, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:52 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xfe80000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:52 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000f07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x4020940d, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40049409, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2270, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2289, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000f000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:52 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x2c000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:52 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1276, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1275, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2288, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00f0ffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000000000ffffff8d"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:52 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x3000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:52 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2272, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227f, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000000000000001"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:52 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x200000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x400c744d, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2203, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1fbd13000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2203, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x541b, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x80046d03, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x5000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000fffffff000"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2286, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffffffffc07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x402c5828, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x8004700b, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x4004700c, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:53 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x3c, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2271, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000f0ffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227b, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40106f1e, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:53 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x500000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0xc0189436, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x4020940d, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x4004700e, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40087447, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000000007fffffff"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5460, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x8000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2287, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:53 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000f00007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227c, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2203, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000007fffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:53 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00000f0007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x2b000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:53 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2205, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0xc0189436, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000050007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1267, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5382, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x10000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x8008743f, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000000000bfd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2276, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x10000120, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40087446, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40106f33, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000ffffff8d00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x541f, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00bd130007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x402c5828, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x3, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x541b, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000007fffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x541b, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2201, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2272, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0005000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2279, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000000000100"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:54 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x34000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x541f, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "5e64f38f0a7b7a7a775f6117050eec2f9fea9457e42abe66b4c60c8dd03268c33d73731247c327d18afa0cb7384a347ddb6a96ab77d59b165be5e20847a0ecdc296a66deb4e4e3f3ec5f4dc8925ee00bb55c42e3d02994d0d0919f3f7aa833efafbd65aad3db87f811aae539b57da0fe5eaa2da264c7e6f36fbbdd437d799c4471fa8bf820b61ed18cdcafff1969c2c970b7552bb3947e26f5f1acde22ba5e8f86fd65dd98d4a4258f37f55fd517593fe4ec833711f058b11e83dc94380edc8b6251aeb4373a457f7bffb5114fac0ae8df587a5e28bd13f8fc75f385a9fb3b33a05ea922ed059eb6d69a0aa0e3cfe8720da93372947c36a9233efac851533358a809d95fc05c9f91102ef6900d5da8bc9a84ddf5aaa891839b6ed1c40707c1552b069f754f60debad396dce6c0472ad8db7683b9420deac08d9ce5dfb167995b2cab5201d9c017b5d56bc0add3c1757fa926d46003f20072001b24bdca67f382887351cb8ce61bd2e7a796a1104b21e51b469104b765ad2c60ef1050f1e3380a31766658ef6a5725804fa07f434218598d657d30d00dbcf24d160995a50a437a2c712a0e59981bde74df21cacf29b6f97afec9b14f0a59f1224894fa1d836c945499288fe6339ebd74de0b928b8abf150e2e60e4e704277bc828771b7b8b47c5b96982c761ceca33eaec7d19eaf9759273f59a7b60dbbf42b1f0714c731f7c4b03bc9e698cf676a3e17025ca8c6f416538a6de7a50092d69d33222c0a0ea0bee1db37272e79a8ee744b17bea4ddafb45c8045252e3ccd67a33d4d1921ed906db839eac0d4afa1aaf8c45d32cce80ee4d120eb6f693cc619ffc5d98515e085cd4e49cb5dedc7e6d78d2613329cbb796926d1ccb36f54b4ccf99f43467d3790e5e588f59d8c7de6637266da7489b26611375c822dd2d8b80b20b6258e71f301f41c4f4433214b301a8519bdf9cf38516f8d66f54fa38ee69eb70131f9c73031865b6e0a89d8cd6026a9b07814978bd82cb3f813c8d56cc260e785221880c28ce300f9a26819b06d6b358772890853d54b77c0f95355be0f4c02597cba0d44889fb8fd9d2324f04014e79a74f4664cd5f603786f4b059e5a79527bd055ed869fba4b6e65b15b49689a8698943716cabd3ea4698129a2ffa928b5c383724e5880d9ca4712640588283ac143e74b461064c1384b611408a81a33eed870e248001d89657eb6e7752335e71cef3eea5af07c4f659c19260876e0108e6a3263b308d0cc2990d921a96d405206576daf5aefe51ead5dc489be6b19ef4d40b4d59b034828dbfc8c9fb9e4541561ecc0f2ba995afc86898544725152601c47558a903e7089f6c283be1e053c15093"}, 0x3cd) 2018/05/24 04:54:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0xc0481273, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0002000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40106f33, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5421, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x8030000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5452, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:54 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:54 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000f000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40106f33, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0xc020660b, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1276, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000001fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2201, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x541e, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x500, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 908.964354] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/24 04:54:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:54 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5450, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5385, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x7, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40087446, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00f0000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227d, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x80046d03, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40049409, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2270, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x801c6d02, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40087446, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:54 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x700000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:54 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:55 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0013bd0007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x541f, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2284, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227d, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xdc05000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0xc020660b, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:55 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000050007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2272, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227e, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2288, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1274, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x1000000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:55 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x8004700d, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00000f0007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2289, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x541e, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x3c00, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x4004700c, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x4020940d, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000000f007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x8004700b, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000008dffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:55 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x8008743f, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40087447, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1267, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000fffffff000"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:55 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000bd1307fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:55 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x40000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x402c5828, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227d, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2270, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000f0ffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:55 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5452, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x40000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0xc0189436, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2270, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xfec0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000000000ffffff"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2288, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000f07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40106f1e, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:55 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:55 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000020007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2279, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227a, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x4004700e, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1275, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000000000ffffff"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:56 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:56 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x3800, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:56 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000f00007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2202, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2201, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1267, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1267, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:56 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xa00, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:56 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000013bd07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227e, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2276, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x80206f1c, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000000000007fffff"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2272, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227f, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:56 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x300000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:56 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000f07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227f, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x402c582a, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2271, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x4004700c, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x4020940d, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x3f00000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:56 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000f00fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2287, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000ffffff8d00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:56 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:56 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000001000fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 911.150181] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/05/24 04:54:56 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x3300000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5452, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2287, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2276, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227e, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:56 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000000000bfd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:56 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2283, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2283, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5450, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000008dffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:57 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x3300, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2284, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2284, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x8004700d, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x541b, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000000000bfd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000000000000ffff"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:57 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x3800000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2289, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:57 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd03010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2275, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5450, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5452, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000000000000ffff"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:57 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x11000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1275, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:57 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02080c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x801c6d02, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x209, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2205, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000007fffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:57 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x7800, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:57 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02012500f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x400c744d, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x402c5828, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c05f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xfffffffffffffffe, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000000000000100"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1275, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c02f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:57 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x20010010, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227f, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5382, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff01000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c0ff60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2202, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xc0fe, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x8004700d, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:57 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2205, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f613bdff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xfffffffffeffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2279, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:58 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xffffff88, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x25, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f6f000ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x61, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffff35, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000000000007fff"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:58 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xe00000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2287, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x209, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227b, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:58 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:54:58 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60500ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x209, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x8008743f, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x80040200, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000003, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000f0ffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:58 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f6bd13ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2203, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x110, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x7f00, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x801c6d02, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0xfdef) 2018/05/24 04:54:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1274, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f600f0ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000007, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x1000000, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:58 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x1100000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5421, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 913.029130] sd 0:0:1:0: [sg0] tag#3389 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 913.037953] sd 0:0:1:0: [sg0] tag#3389 CDB: Test Unit Ready [ 913.043734] sd 0:0:1:0: [sg0] tag#3389 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 913.052623] sd 0:0:1:0: [sg0] tag#3389 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 913.061514] sd 0:0:1:0: [sg0] tag#3389 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 913.070395] sd 0:0:1:0: [sg0] tag#3389 CDB[30]: 00 00 00 [ 913.158920] sd 0:0:1:0: [sg0] tag#3389 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 913.167775] sd 0:0:1:0: [sg0] tag#3389 CDB: Test Unit Ready [ 913.173549] sd 0:0:1:0: [sg0] tag#3389 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 913.182454] sd 0:0:1:0: [sg0] tag#3389 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 913.191351] sd 0:0:1:0: [sg0] tag#3389 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 913.200207] sd 0:0:1:0: [sg0] tag#3389 CDB[30]: 00 00 00 2018/05/24 04:54:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x402c582a, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000045, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:59 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60005ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:59 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x88ffffff00000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x541e, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:59 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x21c) 2018/05/24 04:54:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x3000000, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x25, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:59 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f6000fff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40106f1e, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 913.766518] sd 0:0:1:0: [sg0] tag#3389 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 913.775386] sd 0:0:1:0: [sg0] tag#3389 CDB: Test Unit Ready [ 913.781203] sd 0:0:1:0: [sg0] tag#3389 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 913.790105] sd 0:0:1:0: [sg0] tag#3389 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 913.799044] sd 0:0:1:0: [sg0] tag#3389 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 913.807930] sd 0:0:1:0: [sg0] tag#3389 CDB[30]: 00 00 00 2018/05/24 04:54:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000fffffff000"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x61, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:59 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x3f000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff09000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:59 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x5538) 2018/05/24 04:54:59 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60200ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5385, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x209, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:59 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xfec0000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xfffffffffffffffe, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0xb9000000, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:59 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0xfffffdef) [ 914.059917] sd 0:0:1:0: [sg0] tag#3388 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 914.068678] sd 0:0:1:0: [sg0] tag#3388 CDB: Test Unit Ready [ 914.074458] sd 0:0:1:0: [sg0] tag#3388 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 914.083380] sd 0:0:1:0: [sg0] tag#3388 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 914.092544] sd 0:0:1:0: [sg0] tag#3388 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 914.101402] sd 0:0:1:0: [sg0] tag#3388 CDB[30]: 00 00 00 2018/05/24 04:54:59 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60f00ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:54:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:54:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff24000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0xc0481273, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 914.183718] sd 0:0:1:0: [sg0] tag#3388 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 914.192542] sd 0:0:1:0: [sg0] tag#3388 CDB: Test Unit Ready [ 914.198354] sd 0:0:1:0: [sg0] tag#3388 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 914.207245] sd 0:0:1:0: [sg0] tag#3388 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 914.216144] sd 0:0:1:0: [sg0] tag#3388 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 914.225061] sd 0:0:1:0: [sg0] tag#3388 CDB[30]: 00 00 00 2018/05/24 04:54:59 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x100000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:54:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000007, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:54:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2283, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 914.384900] sd 0:0:1:0: [sg0] tag#3389 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 914.393805] sd 0:0:1:0: [sg0] tag#3389 CDB: Test Unit Ready [ 914.399590] sd 0:0:1:0: [sg0] tag#3389 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 914.408501] sd 0:0:1:0: [sg0] tag#3389 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 914.417396] sd 0:0:1:0: [sg0] tag#3389 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 914.426287] sd 0:0:1:0: [sg0] tag#3389 CDB[30]: 00 00 00 2018/05/24 04:55:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:00 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f6000fff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:55:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff04000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2282, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:00 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xaa00000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0xffffff7f, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:00 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x2000080d) 2018/05/24 04:55:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff24000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:00 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60005ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:55:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000045, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2202, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000004, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 915.011885] sd 0:0:1:0: [sg0] tag#3389 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 915.020700] sd 0:0:1:0: [sg0] tag#3389 CDB: Test Unit Ready [ 915.026499] sd 0:0:1:0: [sg0] tag#3389 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 915.035411] sd 0:0:1:0: [sg0] tag#3389 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 915.045107] sd 0:0:1:0: [sg0] tag#3389 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 915.053993] sd 0:0:1:0: [sg0] tag#3389 CDB[30]: 00 00 00 2018/05/24 04:55:00 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xf5ffffff00000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000ffffff8d00"}}}, 0xe0}, 0x1}, 0x0) [ 915.107264] sd 0:0:1:0: [sg0] tag#3389 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 915.116088] sd 0:0:1:0: [sg0] tag#3389 CDB: Test Unit Ready [ 915.121970] sd 0:0:1:0: [sg0] tag#3389 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 915.130889] sd 0:0:1:0: [sg0] tag#3389 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 915.139777] sd 0:0:1:0: [sg0] tag#3389 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 915.148683] sd 0:0:1:0: [sg0] tag#3389 CDB[30]: 00 00 00 2018/05/24 04:55:00 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x3c00000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff0000000f, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:00 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60002ff008109f80009000180160114ec000000", 0x1f) 2018/05/24 04:55:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000000000000000ff"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x61, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x9000000, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xfffffffffffffffe, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:01 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x80fe, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000024, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:01 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0xfffffffffffffdef) 2018/05/24 04:55:01 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff0f8109f80009000180160114ec000000", 0x1f) 2018/05/24 04:55:01 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff058109f80009000180160114ec000000", 0x1f) 2018/05/24 04:55:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000006, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x63, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 915.856527] sd 0:0:1:0: [sg0] tag#3400 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 915.865353] sd 0:0:1:0: [sg0] tag#3400 CDB: Test Unit Ready [ 915.871138] sd 0:0:1:0: [sg0] tag#3400 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 915.880066] sd 0:0:1:0: [sg0] tag#3400 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 915.888963] sd 0:0:1:0: [sg0] tag#3400 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 915.897879] sd 0:0:1:0: [sg0] tag#3400 CDB[30]: 00 00 00 2018/05/24 04:55:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000000ffffff8d00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:01 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x38000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x209, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 916.052602] sd 0:0:1:0: [sg0] tag#3400 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 916.061386] sd 0:0:1:0: [sg0] tag#3400 CDB: Test Unit Ready [ 916.067172] sd 0:0:1:0: [sg0] tag#3400 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 916.076068] sd 0:0:1:0: [sg0] tag#3400 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 916.084963] sd 0:0:1:0: [sg0] tag#3400 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 916.093863] sd 0:0:1:0: [sg0] tag#3400 CDB[30]: 00 00 00 2018/05/24 04:55:02 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff028109f80009000180160114ec000000", 0x1f) 2018/05/24 04:55:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff06000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff45000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000000fffffff000"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:02 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xff000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x3e0, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:02 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x6c) 2018/05/24 04:55:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x34, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:02 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x21, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0xffffff7f00000000, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x25, 0xffffffffffffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff06000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:02 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008103f80009000180160114ec000000", 0x1f) 2018/05/24 04:55:02 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80004000000002, &(0x7f0000000140)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x72, 0x7}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) delete_module(&(0x7f0000000000)='\x00', 0xa00) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x4ca) 2018/05/24 04:55:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0xa0d0f9f500000000, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff02000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff07000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff03000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:02 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x6000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:02 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000380)=0x40000078, 0x0) ioperm(0xffffffffffff0001, 0x6, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="43000000f5e14f680002b936bce74b6440bfd348e26f69db56a607c644aa4398bafd40d42027194e61b000d1240061505745394b0c43a4f4e64244a9e4c67abf72b01857c1ac3a"], &(0x7f00000000c0)=0x4b) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) openat$cgroup_type(r1, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x0, 0xfff, 0x81, 0x200, 0x401, 0x6}, 0x6}) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x3cd) 2018/05/24 04:55:02 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff00810bf80009000180160114ec000000", 0x1f) 2018/05/24 04:55:02 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80209000180160114ec000000", 0x1f) 2018/05/24 04:55:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff07000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x380d0000, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000007, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:02 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x700, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000000f0ffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:02 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "5e64f38f0a7b7a7a775f6117050eec2f9fea9457e42abe66b4c60c8dd03268c33d73731247c327008afa0cb7384a347ddb6a96ab77d59b165be5e20847a0ecdc296a66deb4e4e3f3ec5f4dc8925ee00bb55c42e3d02994d0d0919f3f7aa833efafbd65aad3db87f811aae539b57da0fe5eaa2da264c7e6f36fbbdd437d799c4471fa8bf820b61ed18cdcafff1969c2c970b7552bb3947e26f5f1acde22ba5e8f86fd65dd98d4a4258f37f55fd517593fe4ec833711f058b11e83dc94380edc8b6251aeb4373a457f7bffb5114fac0ae8df587a5e28bd13f8fc75f385a9fb3b33a05ea922ed059eb6d69a0aa0e3cfe8720da93372947c36a9233efac851533358a809d95fc05c9f91102ef6900d5da8bc9a84ddf5aaa891839b6ed1c40707c1552b069f754f60debad396dce6c0472ad8db7683b9420deac08d9ce5dfb167995b2cab5201d9c017b5d56bc0add3c1757fa926d46003f20072001b24bdca67f382887351cb8ce61bd2e7a796a1104b21e51b469104b765ad2c60ef1050f1e3380a31766658ef6a5725804fa07f434218598d657d30d00dbcf24d160995a50a437a2c712a0e59981bde74df21cacf29b6f97afec9b14f0a59f1224894fa1d836c945499288fe6339ebd74de0b928b8abf150e2e60e4e704277bc828771b7b8b47c5b96982c761ceca33eaec7d19eaf9759273f59a7b60dbbf42b1f0714c731f7c4b03bc9e698cf676a3e17025ca8c6f416538a6de7a50092d69d33222c0a0ea0bee1db37272e79a8ee744b17bea4ddafb45c8045252e3ccd67a33d4d1921ed906db839eac0d4afa1aaf8c45d32cce80ee4d120eb6f693cc619ffc5d98515e085cd4e49cb5dedc7e6d78d2613329cbb796926d1ccb36f54b4ccf99f43467d3790e5e588f59d8c7de6637266da7489b26611375c822dd2d8b80b20b6258e71f301f41c4f4433214b301a8519bdf9cf38516f8d66f54fa38ee69eb70131f9c73031865b6e0a89d8cd6026a9b07814978bd82cb3f813c8d56cc260e785221880c28ce300f9a26819b06d6b358772890853d54b77c0f95355be0f4c02597cba0d44889fb8fd9d2324f04014e79a74f4664cd5f603786f4b059e5a79527bd055ed869fba4b6e65b15b49689a8698943716cabd3ea4698129a2ffa928b5c383724e5880d9ca4712640588283ac143e74b461064c1384b611408a81a33eed870e248001d89657eb6e7752335e71cef3eea5af07c4f659c19260876e0108e6a3263b308d0cc2990d921a96d405206576daf5aefe51ead5dc489be6b19ef4d40b4d59b034828dbfc8c9fb9e4541561ecc0f2ba995afc86898544725152601c47558a903e7089f6c283be1e053c15093"}, 0x3cd) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@loopback}, &(0x7f00000000c0)=0x14) 2018/05/24 04:55:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff45000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff0f000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff47000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80f09000180160114ec000000", 0x1f) 2018/05/24 04:55:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x34000000, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000000000000007f"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:03 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x33000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:03 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x521080, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x6, 0x4) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:55:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000002, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xfffffffffeffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000000000000100"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:03 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80003000180160114ec000000", 0x1f) 2018/05/24 04:55:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff03000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000009, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x2000000, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) 2018/05/24 04:55:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff0000000f, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x7e000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 917.561251] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/24 04:55:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff01000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000002, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80020000180160114ec000000", 0x1f) 2018/05/24 04:55:03 executing program 6: r0 = socket$inet(0x2, 0x1, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) getuid() setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x27a) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0x100000000, 0xff}, &(0x7f00000000c0)=0x88) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:55:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x900, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff0f000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:03 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xe00, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff02000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xfffffffffeffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 917.798233] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/24 04:55:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x8000000000000000, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x10, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xfffffffffeffffff, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f8000b000180160114ec000000", 0x1f) 2018/05/24 04:55:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffb2, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000280)) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegaS\x00', 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x141100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f00000000c0)={{0x1, 0xab7033a83b5c2d90, 0x72, 0x1, 0x2}, 0x5, 0x8}) sendto$inet(r0, &(0x7f0000000180)="2f70aad07aa7fa38fe28b2db2375ad64116c9f45d0867fcf39fb6ad7a3e8280ebc62566fada4f2b4e8a341905a072eb9f4e568ebc066f5aed81cd9d988f0cb8510cd96c23ce52d0f2ffab2bd9f84f705a0ecf9ff36d6ed7df8d758dcbcbd3723d6a409a770d9c0c02a19d746ced4dacd0feb086b2db87449a09b500c2a0d130302324b1b503d5fb53a6f7062eeb5300d55", 0x91, 0x1, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x3cd) 2018/05/24 04:55:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff04000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffff35, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80509000180160114ec000000", 0x1f) 2018/05/24 04:55:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0xd00000000000000, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xfc, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000008dffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x209, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x14c, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x69) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='stat\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:55:03 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80003000180160114ec000000", 0x1f) [ 918.178802] scsi_io_completion: 16 callbacks suppressed [ 918.178834] sd 0:0:1:0: [sg0] tag#3401 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 918.193055] sd 0:0:1:0: [sg0] tag#3401 CDB: Test Unit Ready [ 918.199065] sd 0:0:1:0: [sg0] tag#3401 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.207991] sd 0:0:1:0: [sg0] tag#3401 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.216909] sd 0:0:1:0: [sg0] tag#3401 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/24 04:55:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff06000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x161, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 918.225814] sd 0:0:1:0: [sg0] tag#3401 CDB[30]: 00 00 00 2018/05/24 04:55:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000004, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:03 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x803000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 918.287869] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 918.324800] sd 0:0:1:0: [sg0] tag#3402 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK 2018/05/24 04:55:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00'}}}, 0xe0}, 0x1}, 0x0) [ 918.333613] sd 0:0:1:0: [sg0] tag#3402 CDB: Test Unit Ready [ 918.339448] sd 0:0:1:0: [sg0] tag#3402 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.348363] sd 0:0:1:0: [sg0] tag#3402 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.357262] sd 0:0:1:0: [sg0] tag#3402 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.366175] sd 0:0:1:0: [sg0] tag#3402 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.375090] sd 0:0:1:0: [sg0] tag#3402 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/24 04:55:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f7766697368292900000000000000000000000000000000000000000000000000ff"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:04 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xa, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 918.383996] sd 0:0:1:0: [sg0] tag#3402 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.392890] sd 0:0:1:0: [sg0] tag#3402 CDB[60]: 00 [ 918.508699] sd 0:0:1:0: [sg0] tag#3402 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 918.517565] sd 0:0:1:0: [sg0] tag#3402 CDB: Test Unit Ready [ 918.523358] sd 0:0:1:0: [sg0] tag#3402 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.532255] sd 0:0:1:0: [sg0] tag#3402 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.541177] sd 0:0:1:0: [sg0] tag#3402 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.550068] sd 0:0:1:0: [sg0] tag#3402 CDB[30]: 00 00 00 2018/05/24 04:55:04 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f8000b000180160114ec000000", 0x1f) 2018/05/24 04:55:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000003, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x3cd) 2018/05/24 04:55:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000006, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:04 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xff00, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x10a, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x7000000000000000, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:04 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009130080160114ec000000", 0x1f) 2018/05/24 04:55:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x110, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00'}}}, 0xe0}, 0x1}, 0x0) [ 918.655187] sd 0:0:1:0: [sg0] tag#3402 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 918.664009] sd 0:0:1:0: [sg0] tag#3402 CDB: Test Unit Ready [ 918.669821] sd 0:0:1:0: [sg0] tag#3402 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.678761] sd 0:0:1:0: [sg0] tag#3402 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.687656] sd 0:0:1:0: [sg0] tag#3402 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.696567] sd 0:0:1:0: [sg0] tag#3402 CDB[30]: 00 00 00 2018/05/24 04:55:04 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x2100, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000004, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x8, &(0x7f0000000040)=[{0x3f, 0xd9, 0x80, 0x3}, {0x8, 0x0, 0xfff, 0x9}, {0x7b35, 0x40000000000000b, 0x400, 0x2e15}, {0x2, 0x580, 0xfb88, 0x101}, {0x5, 0x9, 0x6, 0x6}, {0x6, 0xfffffffffffffff7, 0x0, 0x1}, {0x1, 0x1f89, 0x7, 0x101}, {0x7fffffff, 0x5, 0x80, 0x8000}]}, 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000)) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:55:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000003, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 918.714274] sd 0:0:1:0: [sg0] tag#3402 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 918.723076] sd 0:0:1:0: [sg0] tag#3402 CDB: Test Unit Ready [ 918.728852] sd 0:0:1:0: [sg0] tag#3402 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.737767] sd 0:0:1:0: [sg0] tag#3402 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.746662] sd 0:0:1:0: [sg0] tag#3402 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.755553] sd 0:0:1:0: [sg0] tag#3402 CDB[30]: 00 00 00 [ 918.815432] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/24 04:55:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000007fffffff00"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000045, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x8300000000000000, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:04 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x100000000000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff09000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 918.973262] sd 0:0:1:0: [sg0] tag#3402 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 918.982164] sd 0:0:1:0: [sg0] tag#3402 CDB: Test Unit Ready [ 918.987964] sd 0:0:1:0: [sg0] tag#3402 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 918.996885] sd 0:0:1:0: [sg0] tag#3402 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 919.005788] sd 0:0:1:0: [sg0] tag#3402 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 919.014687] sd 0:0:1:0: [sg0] tag#3402 CDB[30]: 00 00 00 2018/05/24 04:55:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:04 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009050180160114ec000000", 0x1f) 2018/05/24 04:55:04 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x87ffffff00000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff24000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x204000) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000180)) r2 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x2, 0x7fffffff, 0xff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:55:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x200000000000000, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff02000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0xa9, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f776669736829290000000000000000000000000000000000000000000000000003"}}}, 0xe0}, 0x1}, 0x0) [ 919.218140] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 919.249626] sd 0:0:1:0: [sg0] tag#3402 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 919.258415] sd 0:0:1:0: [sg0] tag#3402 CDB: Test Unit Ready [ 919.264871] sd 0:0:1:0: [sg0] tag#3402 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 919.273829] sd 0:0:1:0: [sg0] tag#3402 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 919.279395] sd 0:0:1:0: [sg0] tag#3401 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 919.282757] sd 0:0:1:0: [sg0] tag#3402 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 919.291498] sd 0:0:1:0: [sg0] tag#3401 CDB: Test Unit Ready [ 919.300354] sd 0:0:1:0: [sg0] tag#3402 CDB[30]: 00 00 00 [ 919.306105] sd 0:0:1:0: [sg0] tag#3401 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 919.320450] sd 0:0:1:0: [sg0] tag#3401 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 919.329374] sd 0:0:1:0: [sg0] tag#3401 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 919.338272] sd 0:0:1:0: [sg0] tag#3401 CDB[30]: 00 00 00 2018/05/24 04:55:05 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x21000000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:05 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff03000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:05 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009020180160114ec000000", 0x1f) 2018/05/24 04:55:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff45000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x9d, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 919.472576] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 919.512003] sd 0:0:1:0: [sg0] tag#3401 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 919.520918] sd 0:0:1:0: [sg0] tag#3401 CDB: Test Unit Ready [ 919.526710] sd 0:0:1:0: [sg0] tag#3401 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 919.535637] sd 0:0:1:0: [sg0] tag#3401 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 919.544553] sd 0:0:1:0: [sg0] tag#3401 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 919.553480] sd 0:0:1:0: [sg0] tag#3401 CDB[30]: 00 00 00 [ 919.595500] sd 0:0:1:0: [sg0] tag#3402 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 919.604435] sd 0:0:1:0: [sg0] tag#3402 CDB: Test Unit Ready [ 919.610215] sd 0:0:1:0: [sg0] tag#3402 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 919.619107] sd 0:0:1:0: [sg0] tag#3402 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 919.628042] sd 0:0:1:0: [sg0] tag#3402 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 919.636933] sd 0:0:1:0: [sg0] tag#3402 CDB[30]: 00 00 00 2018/05/24 04:55:05 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) r1 = dup2(r0, r0) connect$l2tp(r1, &(0x7f0000000840)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x2, {0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x3a) 2018/05/24 04:55:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff20000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:05 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x2c00, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x1000000, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:05 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f800090f0180160114ec000000", 0x1f) 2018/05/24 04:55:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0xfdfdffff, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:05 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff04000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x5f00, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 919.709837] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/24 04:55:05 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000880160114ec000000", 0x1f) 2018/05/24 04:55:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000000008dffffff"}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:05 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x3f00, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffb2, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:05 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x2400, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "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"}, 0x3cd) 2018/05/24 04:55:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0xa0d0f9f5, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:05 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000009, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x9d00, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:05 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160814ec000000", 0x1f) 2018/05/24 04:55:05 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x2b00, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/24 04:55:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff0000000f, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x7a, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x133, 0x3400, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:05 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000024, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 920.033579] ================================================================== [ 920.041335] BUG: KASAN: use-after-free in nla_strlcpy+0x13d/0x150 [ 920.047576] Read of size 1 at addr ffff88019420aaed by task syz-executor3/30060 [ 920.055020] [ 920.056663] CPU: 0 PID: 30060 Comm: syz-executor3 Not tainted 4.17.0-rc6+ #89 [ 920.063938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 920.073289] Call Trace: [ 920.075891] dump_stack+0x1b9/0x294 2018/05/24 04:55:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'gcm_base(xts-aes-aesni,cmac(blowfish))\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/24 04:55:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff00000002, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 920.079540] ? dump_stack_print_info.cold.2+0x52/0x52 [ 920.084741] ? printk+0x9e/0xba [ 920.088037] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 920.092805] ? kasan_check_write+0x14/0x20 [ 920.097051] print_address_description+0x6c/0x20b [ 920.101900] ? nla_strlcpy+0x13d/0x150 [ 920.105799] kasan_report.cold.7+0x242/0x2fe [ 920.110221] __asan_report_load1_noabort+0x14/0x20 [ 920.115156] nla_strlcpy+0x13d/0x150 [ 920.118884] nfnl_acct_new+0x574/0xc50 [ 920.122785] ? nfnl_acct_overquota+0x380/0x380 [ 920.127381] ? debug_check_no_locks_freed+0x310/0x310 [ 920.132584] ? graph_lock+0x170/0x170 [ 920.136403] ? print_usage_bug+0xc0/0xc0 [ 920.140481] ? find_held_lock+0x36/0x1c0 [ 920.144560] ? graph_lock+0x170/0x170 [ 920.148382] ? lock_downgrade+0x8e0/0x8e0 [ 920.152545] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 920.158093] ? __lock_is_held+0xb5/0x140 [ 920.162166] ? nfnl_acct_overquota+0x380/0x380 [ 920.166758] nfnetlink_rcv_msg+0xdb5/0xff0 [ 920.171003] ? __lock_is_held+0xb5/0x140 [ 920.175083] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 920.180107] ? nfnetlink_rcv_msg+0x3bc/0xff0 2018/05/24 04:55:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffff0f000000, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:05 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0xffffffffffffffff, 0x161, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 04:55:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{"67636d5f62617365287874732d6165732d6165736e692c636d616328626c6f77666973682929000000000000000000000000000000000000000000000300"}}}, 0xe0}, 0x1}, 0x0) [ 920.184537] ? nfnetlink_bind+0x3a0/0x3a0 [ 920.188695] ? graph_lock+0x170/0x170 [ 920.192502] ? find_held_lock+0x36/0x1c0 [ 920.196575] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 920.202126] netlink_rcv_skb+0x172/0x440 [ 920.206197] ? nfnetlink_bind+0x3a0/0x3a0 [ 920.210352] ? netlink_ack+0xbc0/0xbc0 [ 920.214258] ? __netlink_ns_capable+0x100/0x130 [ 920.218935] nfnetlink_rcv+0x1fe/0x1ba0 [ 920.222910] ? kasan_check_read+0x11/0x20 [ 920.227065] ? rcu_is_watching+0x85/0x140 [ 920.231225] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 920.236430] ? nfnl_err_reset+0x2d0/0x2d0 [ 920.240597] ? netlink_remove_tap+0x610/0x610 [ 920.245105] ? refcount_add_not_zero+0x320/0x320 [ 920.249871] ? kasan_check_read+0x11/0x20 [ 920.254023] ? rcu_is_watching+0x85/0x140 [ 920.258176] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 920.263374] ? netlink_skb_destructor+0x210/0x210 [ 920.268222] ? kasan_check_write+0x14/0x20 [ 920.272469] netlink_unicast+0x58b/0x740 [ 920.276540] ? netlink_attachskb+0x970/0x970 [ 920.280955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 920.286500] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 920.291527] ? security_netlink_send+0x88/0xb0 [ 920.296120] netlink_sendmsg+0x9f0/0xfa0 [ 920.300192] ? netlink_unicast+0x740/0x740 [ 920.304434] ? security_socket_sendmsg+0x94/0xc0 [ 920.309199] ? netlink_unicast+0x740/0x740 [ 920.313438] sock_sendmsg+0xd5/0x120 [ 920.317164] sock_write_iter+0x35a/0x5a0 [ 920.321234] ? sock_sendmsg+0x120/0x120 [ 920.325230] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 920.330774] ? iov_iter_init+0xc9/0x1f0 [ 920.334752] __vfs_write+0x64d/0x960 [ 920.338477] ? kernel_read+0x120/0x120 [ 920.342371] ? get_unused_fd_flags+0x190/0x190 [ 920.346964] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 920.352509] ? rw_verify_area+0x118/0x360 [ 920.356666] vfs_write+0x1f8/0x560 [ 920.360219] ksys_write+0xf9/0x250 [ 920.363764] ? __ia32_sys_read+0xb0/0xb0 [ 920.367826] ? fput+0x130/0x1a0 [ 920.371109] ? kcov_close+0x20/0x20 [ 920.374841] __ia32_sys_write+0x71/0xb0 [ 920.378832] do_fast_syscall_32+0x345/0xf9b [ 920.383162] ? do_int80_syscall_32+0x880/0x880 [ 920.387746] ? _raw_spin_unlock_irq+0x27/0x70 [ 920.392247] ? finish_task_switch+0x1ca/0x840 [ 920.396751] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 920.402293] ? syscall_return_slowpath+0x30f/0x5c0 [ 920.407231] ? sysret32_from_system_call+0x5/0x46 [ 920.412080] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 920.416934] entry_SYSENTER_compat+0x70/0x7f [ 920.421338] RIP: 0023:0xf7fb1cb9 [ 920.424695] RSP: 002b:00000000f5fad0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 920.432410] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 920.439687] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 920.446957] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 920.454231] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 920.461505] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 920.468786] [ 920.470416] Allocated by task 11625: [ 920.474142] save_stack+0x43/0xd0 [ 920.477601] kasan_kmalloc+0xc4/0xe0 [ 920.481324] kmem_cache_alloc_trace+0x152/0x780 [ 920.485996] kernfs_fop_open+0x350/0x1000 [ 920.490141] do_dentry_open+0x7ef/0xf10 [ 920.494106] vfs_open+0x139/0x230 [ 920.497546] path_openat+0x1676/0x4e20 [ 920.501411] do_filp_open+0x249/0x350 [ 920.505198] do_sys_open+0x56f/0x740 [ 920.508900] __x64_sys_open+0x7e/0xc0 [ 920.512691] do_syscall_64+0x1b1/0x800 [ 920.516560] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 920.521721] [ 920.523330] Freed by task 11625: [ 920.526679] save_stack+0x43/0xd0 [ 920.530113] __kasan_slab_free+0x11a/0x170 [ 920.534334] kasan_slab_free+0xe/0x10 [ 920.538116] kfree+0xd9/0x260 [ 920.541206] kernfs_fop_release+0x12b/0x1a0 [ 920.545506] __fput+0x34d/0x890 [ 920.548761] ____fput+0x15/0x20 [ 920.552026] task_work_run+0x1e4/0x290 [ 920.555902] exit_to_usermode_loop+0x2bd/0x310 [ 920.560462] do_syscall_64+0x6ac/0x800 [ 920.564331] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 920.569499] [ 920.571113] The buggy address belongs to the object at ffff88019420aa40 [ 920.571113] which belongs to the cache kmalloc-512 of size 512 [ 920.583758] The buggy address is located 173 bytes inside of [ 920.583758] 512-byte region [ffff88019420aa40, ffff88019420ac40) [ 920.595625] The buggy address belongs to the page: [ 920.600538] page:ffffea0006508280 count:1 mapcount:0 mapping:ffff88019420a040 index:0xffff88019420acc0 [ 920.609963] flags: 0x2fffc0000000100(slab) [ 920.614180] raw: 02fffc0000000100 ffff88019420a040 ffff88019420acc0 0000000100000005 [ 920.622048] raw: ffffea0007078920 ffffea0007154520 ffff8801da800940 0000000000000000 [ 920.629906] page dumped because: kasan: bad access detected [ 920.635593] [ 920.637198] Memory state around the buggy address: [ 920.642105] ffff88019420a980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 920.649445] ffff88019420aa00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 920.656786] >ffff88019420aa80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 920.664123] ^ [ 920.670860] ffff88019420ab00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 920.678201] ffff88019420ab80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 920.685539] ================================================================== [ 920.692873] Disabling lock debugging due to kernel taint [ 920.698462] Kernel panic - not syncing: panic_on_warn set ... [ 920.698462] [ 920.705833] CPU: 0 PID: 30060 Comm: syz-executor3 Tainted: G B 4.17.0-rc6+ #89 [ 920.714577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 920.723913] Call Trace: [ 920.726487] dump_stack+0x1b9/0x294 [ 920.730102] ? dump_stack_print_info.cold.2+0x52/0x52 [ 920.735275] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 920.740014] ? nla_strlcpy+0xa0/0x150 [ 920.743801] panic+0x22f/0x4de [ 920.746979] ? add_taint.cold.5+0x16/0x16 [ 920.751117] ? do_raw_spin_unlock+0x9e/0x2e0 [ 920.755506] ? do_raw_spin_unlock+0x9e/0x2e0 [ 920.759892] ? nla_strlcpy+0x13d/0x150 [ 920.763767] kasan_end_report+0x47/0x4f [ 920.767717] kasan_report.cold.7+0x76/0x2fe [ 920.772029] __asan_report_load1_noabort+0x14/0x20 [ 920.776945] nla_strlcpy+0x13d/0x150 [ 920.780650] nfnl_acct_new+0x574/0xc50 [ 920.784525] ? nfnl_acct_overquota+0x380/0x380 [ 920.789088] ? debug_check_no_locks_freed+0x310/0x310 [ 920.794261] ? graph_lock+0x170/0x170 [ 920.798044] ? print_usage_bug+0xc0/0xc0 [ 920.802085] ? find_held_lock+0x36/0x1c0 [ 920.806125] ? graph_lock+0x170/0x170 [ 920.809905] ? lock_downgrade+0x8e0/0x8e0 [ 920.814040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 920.819566] ? __lock_is_held+0xb5/0x140 [ 920.823609] ? nfnl_acct_overquota+0x380/0x380 [ 920.828174] nfnetlink_rcv_msg+0xdb5/0xff0 [ 920.832390] ? __lock_is_held+0xb5/0x140 [ 920.836437] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 920.841432] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 920.845820] ? nfnetlink_bind+0x3a0/0x3a0 [ 920.849949] ? graph_lock+0x170/0x170 [ 920.853727] ? find_held_lock+0x36/0x1c0 [ 920.857769] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 920.863298] netlink_rcv_skb+0x172/0x440 [ 920.867342] ? nfnetlink_bind+0x3a0/0x3a0 [ 920.871468] ? netlink_ack+0xbc0/0xbc0 [ 920.875334] ? __netlink_ns_capable+0x100/0x130 [ 920.879988] nfnetlink_rcv+0x1fe/0x1ba0 [ 920.883950] ? kasan_check_read+0x11/0x20 [ 920.888077] ? rcu_is_watching+0x85/0x140 [ 920.892207] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 920.897387] ? nfnl_err_reset+0x2d0/0x2d0 [ 920.901524] ? netlink_remove_tap+0x610/0x610 [ 920.906008] ? refcount_add_not_zero+0x320/0x320 [ 920.910757] ? kasan_check_read+0x11/0x20 [ 920.914889] ? rcu_is_watching+0x85/0x140 [ 920.919025] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 920.924203] ? netlink_skb_destructor+0x210/0x210 [ 920.929030] ? kasan_check_write+0x14/0x20 [ 920.933249] netlink_unicast+0x58b/0x740 [ 920.937294] ? netlink_attachskb+0x970/0x970 [ 920.941688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 920.947205] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 920.952203] ? security_netlink_send+0x88/0xb0 [ 920.956765] netlink_sendmsg+0x9f0/0xfa0 [ 920.960810] ? netlink_unicast+0x740/0x740 [ 920.965030] ? security_socket_sendmsg+0x94/0xc0 [ 920.969768] ? netlink_unicast+0x740/0x740 [ 920.973985] sock_sendmsg+0xd5/0x120 [ 920.977684] sock_write_iter+0x35a/0x5a0 [ 920.981729] ? sock_sendmsg+0x120/0x120 [ 920.985686] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 920.991203] ? iov_iter_init+0xc9/0x1f0 [ 920.995161] __vfs_write+0x64d/0x960 [ 920.998855] ? kernel_read+0x120/0x120 [ 921.002725] ? get_unused_fd_flags+0x190/0x190 [ 921.007294] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 921.012814] ? rw_verify_area+0x118/0x360 [ 921.016942] vfs_write+0x1f8/0x560 [ 921.020466] ksys_write+0xf9/0x250 [ 921.023989] ? __ia32_sys_read+0xb0/0xb0 [ 921.028035] ? fput+0x130/0x1a0 [ 921.031294] ? kcov_close+0x20/0x20 [ 921.034901] __ia32_sys_write+0x71/0xb0 [ 921.038861] do_fast_syscall_32+0x345/0xf9b [ 921.043164] ? do_int80_syscall_32+0x880/0x880 [ 921.047729] ? _raw_spin_unlock_irq+0x27/0x70 [ 921.052207] ? finish_task_switch+0x1ca/0x840 [ 921.056687] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 921.062205] ? syscall_return_slowpath+0x30f/0x5c0 [ 921.067115] ? sysret32_from_system_call+0x5/0x46 [ 921.071939] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 921.076764] entry_SYSENTER_compat+0x70/0x7f [ 921.081151] RIP: 0023:0xf7fb1cb9 [ 921.084494] RSP: 002b:00000000f5fad0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 921.092184] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 921.099431] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 921.106678] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 921.113927] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 921.121174] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 921.128884] Dumping ftrace buffer: [ 921.132400] (ftrace buffer empty) [ 921.136085] Kernel Offset: disabled [ 921.139686] Rebooting in 86400 seconds..