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@ANYBLOB="0010000000000000"], @ANYBLOB="010000000000000000000000cdad00000000000000000000"], 0xcc}, 0x0) 2018/04/08 10:38:54 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e5, &(0x7f0000000100)="12e56a96614b91424904bdff399914b4833780f2b9f94b8f6cce22f9d8eef28cfafcbf9107d29ed48b6728763db4a7fcaa02780cc316aaa746800f52a235126b18886f61585a1c9f04d832ffbbc382ba2dacbbaf86caf4916b399d1f86a1bd8631bc612b24b761d8b7b08feba87bfb772bb381ad4af12391209cbd66f647433a6ce594a0f44480a6e58bf0ff25c2d9be18d3b058d946059ee8297d62d8bbfdb7a795db63e019e70f87826d83810a34c3f7b76e71bf803b173893f0dc16521a10f47fe6f7bf233c") getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x40, &(0x7f0000000080)=0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='ip6gre0\x00') 2018/04/08 10:38:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000280110011772afefffff600611858"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8000040000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000003c0)=""/242) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x15, r1}) r2 = getpid() sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2080088}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)={0x1220, 0x2, 0x1, 0x508, 0x70bd28, 0x25dfdbfb, {0x5, 0x0, 0x4}, [@typed={0x4, 0x46}, @nested={0xf4, 0x72, [@typed={0x8, 0x5a, @u32=0x2}, @generic="ad09af76c34a15bea70e27169cad20", @typed={0x10, 0x6f, @str='/dev/rtc\x00'}, @typed={0x8, 0x78, @pid=r2}, @typed={0x4, 0x5}, @generic="5013b56d38c9d8403f7f04321585a4d4383a4d09b75c0b8f330fc0d7c79363feefd58824d6bfe4d50cc769dced9c1009845c257fe4903a23542df6b9a06df87504d216431bcc0bba57290352befd14effbb47ddb06a5fb486792ee71076b99311c5453ff974fbe9578eaad0e06573deb6af62e6b540bedd0a9b13173e61d6846fec7db4b2abf3b3a103cbb6b9c7bc5065b77d0ea58d1b2df357cc5740cdd3c0013173c0d7de89cc4fe8b856cd49888abbb55afb6726f12fa205d5bd7"]}, @nested={0x109c, 0x12, [@generic="eee16596fc049fd1dafd82e51b8a3d1ab071e98f7eb919436144b5cdcb23d857471eb4c4a45cbc8daae6ad63b46a90fc6b1ef3b2cca75bf85d84a20cef549ad846105d36c8c8bc6d598405e4b553ec2fc30205b079d4777ea9a59b87dc8b6104b380f5aea00ce5b72d1f383b9982c7b46bed16254887061825f197239bd222a017daab6ea3946c8c2ecc1bb9db9d20ac723b6c93349152", @generic="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"]}, @generic="d79e657cda05e910d03ac80a8682431b380d75373809c44a971e336fd91b0b9d7558c8e0ccee300a62c6945b92e104fb5df98071f4ef46f3bbaf29a1af2139fc9fe9dacb1f5a47287f3387eb91f92afdf1aa3587986a762796962d0b03d4b8420dbd60e7b2cd4c5735740c5b94ce1dece314694cee65"]}, 0x1220}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/08 10:38:54 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="f6112c49", @ANYRES16=r2, @ANYBLOB="00032dbd7000ffdbdf2505000000080006004f000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4044810}, 0x4001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000200)={0x7e56, 0x82, 0xff, 0x4, 0x46, 0x6}) listen(r0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x21a}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x7, 0x1, 0x1}, &(0x7f0000000340)=0x10) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x210001) [ 55.707305] binder: 5969:5970 ERROR: BC_REGISTER_LOOPER called without request 2018/04/08 10:38:54 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x2, &(0x7f0000004080)=""/4096, &(0x7f0000000000)=0x7a66de37e8728ae9) [ 55.760161] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/08 10:38:54 executing program 6: r0 = socket(0x1, 0x80806, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a0000ff0000000000200400050013800045", 0xffffffffffffff70) 2018/04/08 10:38:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000039457a4dc5327040ffba72f3b1402af0328f69fb2e3bae008ac100000000000000000000"]}) 2018/04/08 10:38:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x3, 0x141000) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='0', 0x1}]) clone(0x40004000, &(0x7f0000000040)="ba5fad04d0b1638e1562d7536d367de47866fe1b127f6de5176199b064511234a041f738a9220df003eacb01b334f83eaf3afb45ddfe11cbefef4a7b1127962b2b6e120364e7c6e5946f1dff6e0aee67d6e057bd77ed8e06b98d67b96bffc21976503186d39b5e1aafbe957149bd18f27a84", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000240)="63323a7008ffcbbc1902ffb40d53a8b32b9ddf6e94d4a5470dc0f1ad1ed826c615edd75461f0914473b04a602f91ed6234f8634194e17e1d26c34d26c12d9d0c54e6fc657a3c48a68c38f5b7c00b7e3d5fa4e3293d291956439b18a039dad26a9ed1f0a487077c1b22cf097ccc7f4ef60457ff54fd53ff0559e163f26d2537e29638b18c46979ac3fa554596af76213148d4010574d751058cca0722") socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000380)={0x4, [0x7ff, 0x8, 0x101, 0x800000000]}, &(0x7f00000003c0)=0xc) r3 = dup(r0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000001c0)=0xff, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000300)=0x4, 0x4) [ 55.783456] binder: 5969:5970 ioctl 40046207 0 returned -16 [ 55.798663] binder: 5969:5985 ERROR: BC_REGISTER_LOOPER called without request [ 55.859577] binder_alloc: 5969: binder_alloc_buf, no vma [ 55.865319] binder: 5969:6003 transaction failed 29189/-3, size 0-0 line 2963 [ 55.904266] IPVS: ftp: loaded support on port[0] = 21 [ 55.948605] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.959916] binder: release 5969:5970 transaction 2 out, still active [ 55.966651] binder: undelivered TRANSACTION_COMPLETE [ 55.977045] binder: release 5969:5970 transaction 2 in, still active [ 55.983612] binder: send failed reply for transaction 2, target dead [ 56.016626] IPVS: ftp: loaded support on port[0] = 21 [ 56.557441] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 56.557441] The task syz-executor1 (6018) triggered the difference, watch for misbehavior. 2018/04/08 10:38:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x6, 0x7}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x1, 0x2, 0x1, 0x4559cecc, 0x5034}, &(0x7f00000002c0)=0x98) r3 = dup(r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000080), 0x1}, 0x20) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x15, 0x800, 0x9, 0x3}]}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f0000000080)=0xc) dup2(r0, 0xffffffffffffffff) 2018/04/08 10:38:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb(serpent),crct10dif-generic)\x00'}, 0xfffffd05) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x2, 0x89, 0x1, 0x1, 0x2, [{0xd7, 0x800, 0xff4, 0x0, 0x0, 0xd}, {0x1, 0x9, 0x8000, 0x0, 0x0, 0x2}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="c044", 0x2) 2018/04/08 10:38:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000540)=ANY=[@ANYBLOB="fd4decbe11b0e49578d26bd69e07d17901000080000000008f3154db74fc62871eb391000a00f300010000005d36838e9735"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="056304400300000000634040020000000000000003000000000000000000000010000000000000000000000018000000000000000800000000000000"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@empty, 0x8, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r2, 0x402, 0x27) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}}, 0x1c) getsockname(r2, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r5, 0x20000003) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(0xffffffffffffffff) r6 = accept4(r5, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r6, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x0) 2018/04/08 10:38:55 executing program 7: acct(&(0x7f0000000000)='./file0\x00') r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000240)=0x218) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) 2018/04/08 10:38:55 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r2 = dup2(r0, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @dev}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x9, 0x1, {0x3, 0x2, 0xe4, 0x3, 0xbf4}}) pread64(r3, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/08 10:38:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x8, 0x6, 0x7, 0x800}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x100000001, 0xa, [0xa22, 0x7, 0x97, 0x5, 0x9, 0x4, 0x7ff, 0x0, 0x0, 0x1f]}, 0x1c) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/04/08 10:38:55 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x0) r1 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xf8, 0x0, 0xf, 0x100, 0x70bd2c, 0x25dfdbfe, {0xf, 0x0, 0x5}, [@typed={0x8, 0x86, @pid=r1}, @generic="8ac1b76c0646dbef3608fc3d69e43720fbe5be76d7233dea7b5de869cbfa8d847244368ab3cb75d208b7bec04ee34125cc6de80816cf2bba67a29eda7da1c92f50f89b6acb30f9627c0555d629", @generic="3ec6d57ecc6103100c564fcce4e646aec8ad4e9b4366695a1a84b2c344", @generic="fc4fce30845c7f20eb4b8b2a950125e7b475adbd4f5d83a1d8e39002c848f3bc734135999414ff4dd79da91f7bbb38e7629caf1b97b34454b41ebe8ae3f9395972105b24fe7c7fd230d43f6af9560245ec09096ed19b88ee2777798f9476bc13b7323edeb799f4b43240a21b370f57"]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/04/08 10:38:55 executing program 2: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x80, 0x2, 0x1723}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x1000}, &(0x7f0000000240)=0x8) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='logfs\x00', 0x31, &(0x7f00000002c0)) 2018/04/08 10:38:56 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001600)}, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x2000000004, 0x1000000000001, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0xd0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)="61707565abfdfe4f57689900e3", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x7, 0x3, 0x5}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x0, 0x3}, &(0x7f0000000200)=0x8) 2018/04/08 10:38:56 executing program 2: ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000180)={r0}) preadv(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f0000000580)=""/213, 0xd5}, {&(0x7f0000000680)=""/124, 0x7c}], 0x5, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000000)=0x101, 0x4) fchmod(r1, 0x1) socketpair(0xc, 0x80f, 0x10001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r3, &(0x7f0000000080)=[{}], 0x1, 0x3, &(0x7f00000000c0)={0x40}, 0x8) syz_mount_image$vfat(&(0x7f0000000840)='vfat\x00', &(0x7f0000000880)='./file0\x00', 0x1, 0x4, &(0x7f0000000b40)=[{&(0x7f00000008c0)="1ade6dee849d708a3ac9dd237916eb5ff3f32537c27fa7197455c9d579f1e406fd34836a741395ae4fa5a3e5c8a4c9997040f26cdb194fb11d4bed99d034df1422bd33405212189d2739af37599a2934196ebc266e7f78360404fa38b231d6d1e37f1987294b466d9fe8a0126cdba1eb6ca272d55a69730a2bfee5a8018f206c0f2115679c9313cd3093f2a65a714d3308e3386854199f3ea58b92f0f74872c94cb629b58b", 0xa5, 0x6}, {&(0x7f0000000980)="ee5551d898f2b39d03cd3b0ac7babf78ed893e6ed6736b9621f59c95b547b87af2c104abde95949f482cfb4bbb1a2ddf5a77cbb2856106d2e97ea71f5ab3078b628fff97a291e397e4711f37326a1172cf0439a2589f4a", 0x57, 0x6052}, {&(0x7f0000000a00)="89d09ffba56edcc1ee89f751ed2c36025b5bac23117f3abdd2857afd5e0a0540f7aa3ab90803a95bbc7aa060b671d57c1e6b488663ec285c208f71942827895fc4a87d12ebf3098e897de8566c03609a6a231761545bc60709482298b98884f6a641d2476da91357c134f779552503410b54e852c876a538b6d608da", 0x7c, 0xc0a}, {&(0x7f0000000a80)="eeda761be8a718dc27f553266b7ecbeb4487b52d56256589a4437ee9ca1927f3e395faead1da0dba10db2e2b5af7947557f00708cd79a0d682694b9508c088324da070c8c40a0e309ee2656b5aaf75673f54479dad88e4d387128b680eddf8a617c6e720c014eca34db4290f8a12dbabc00c8ce078e8498c7e74eb27ecd5b98cd0aef006ef3ac928", 0x88, 0x6}], 0x0, &(0x7f0000000bc0)={[{@fmask={'fmask', 0x3d, [0x35, 0x30, 0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x34, 0x34, 0x31, 0x35, 0x30, 0x37]}, 0x2c}, {@nocase='nocase', 0x2c}, {@quiet='quiet', 0x2c}, {@quiet='quiet', 0x2c}]}) syncfs(r3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x858}, &(0x7f0000000200)=0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x83, 0xfffffffffffffffd}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)) close(r1) syz_open_dev$dmmidi(&(0x7f0000000800)='/dev/dmmidi#\x00', 0x0, 0x80) 2018/04/08 10:38:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = shmget(0x0, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000700)=""/237) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000003c0)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000000) migrate_pages(r3, 0x3, &(0x7f0000000400)=0xf543, &(0x7f0000000540)=0x10000) recvmsg(r2, &(0x7f0000000a00)={&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1, &(0x7f0000001b00)=""/125, 0x7d}, 0x0) r4 = dup2(r2, r2) utimensat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000300)=ANY=[@ANYBLOB="08018000000000000000f1ff0000000000000000000100000000000000db55bed300000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000810fe07cf1214d4a3ab6785d0439041a8c22aee210000000000000000e2c90000000000000000000000000000000000000000dd420000000000000000"]) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 57.035325] syz-executor1 (6047) used greatest stack depth: 15016 bytes left [ 57.450474] bond0 (unregistering): Released all slaves 2018/04/08 10:38:57 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x10000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7f, 0x2, 0x2, 0x7fff, r1}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/08 10:38:57 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000001a40)='/dev/midi#\x00', 0x0, 0x4044c1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001a80)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2aa7, 0x73}, &(0x7f0000001b40)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001b80)=@assoc_value={r1, 0x100}, 0x8) r2 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x2) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x1, 0x0, 0x4000003) sendfile(r3, r2, 0x0, 0xc08f) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000000c0)={0x6, 0xba, 0x0, 'queue1\x00', 0x80}) 2018/04/08 10:38:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f00000000c0)="7ca1fe12f35141c69d80ae7e88caaab328af9f3996e53316936f3204dea5734031023a6b20084171d201b351c6be27b803abb5aaabc2b31e89bd3d714d6a431f1e296055f25cf0e7fcff7aef1417d02fd251d1b13a27d74b7d76968d2ae467a82e098195358fa302186687e75fc7b01cb36d5333c517336f4f4ecbef3e500be7ecd3dc4d69a9cd5caf5b0429d8d0f73ede92dfce3e4cd1559b00757dd70c375a7abafb5aed134533b513f4b3f08178f4e022ae73e984220e635f679a92c42ebb477a793dc2b1b270a059559ae4d2e86d9c4ee37287", &(0x7f00000001c0)=""/106}, 0x18) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/04/08 10:38:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f003000000000000100100002002000008030000080300000803000004000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYRES64, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="12f40feff530b09a60c66969fdd78d51306f2c6abbda40225e4673e5721844c51d5d23a797a2d52fa2b7623f8777c5796fc172f8", @ANYPTR64, @ANYBLOB="d58cc36026545a10c18a505a5bcc8d5c8c5c9bf5c653ad4fc5a1cf38b6c62509223a4dd14a3fec995e65c84d57d72af4f335dbb835f20ca615cb17e91abc77eb9a7ed49cfe572d3a5a83dbe4b8255a58f6e324adcf00c1ec3a5ba0214c744ade1e723bc848d58cbbc25085c1bca7a0c37c863053ee62acbbd61758a8439779c700c911e47f0cb1cfac736e378ed8a619ffb7deaf1f3c2ba25da1a3c691bad68ff3d4f95f5327627fcd8c40d0e58a4cdf59c969500d159bf9dc38f02ace5616a1f0544c7d68ef62d9108b0dc6a70199db243f2382474ca5", @ANYPTR], @ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYRES32=r0, @ANYRES64, @ANYRES16=r0, @ANYRES16=r0]], @ANYRES16=r0], 0x3) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000300)={0xc11, 0x0, 0x1, r2}) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f0000000500)=0x18) 2018/04/08 10:38:57 executing program 4: pselect6(0x40, &(0x7f0000000000)={0x5, 0x3ff, 0x900000, 0x62, 0x0, 0x2, 0x100000000, 0x401}, &(0x7f0000000040)={0x7fff, 0x7, 0x0, 0xfff, 0x1, 0x34f, 0x7ad, 0x5}, &(0x7f0000000080)={0x5, 0x2, 0x80000001, 0x80001, 0xff, 0xfffffffeffffffff, 0x1f9, 0x100000001}, &(0x7f00000000c0), &(0x7f0000000240)={&(0x7f0000000280), 0x8}) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff00001400000086dd60ba020000002c0000000000000000000000ffff8013247cf9f1e2d2bf146200000000ff020000000000000000000000000001030090780000000060ffad5200000000f58000000000000000000000000000bbfe800000000000000000000000000000c9a81d60082ad85acc8f2814de5d4899ba11e3487aa7c13e8ad7fd83ddece1692b9d1110198dcaa28efa91cbcfc42d95f5418881c0d364feb40d5b755e3e931c7064cc395dcec2a7a81e7c079a5cf72a0c07264dab6c8dcc7e"], 0x0) 2018/04/08 10:38:57 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='losecurity,em1nodevselinuxposix_acl_accessselinuxkeyring\'system^keyringvmnet1\x00', 0xfffffffffffffffa) geteuid() r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r1, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000800)=ANY=[@ANYRES32=r1], &(0x7f0000000b40)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@local, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) read(r1, &(0x7f0000000900)=""/217, 0xd9) getgid() getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000a00)=""/157, &(0x7f0000000180)=0x9d) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x3, 0x138, [0x200007c0, 0x0, 0x0, 0x200008d0, 0x20000900], 0x0, &(0x7f0000000040), &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"]}, 0x256) sendto$inet(r1, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 10:38:57 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000780)={0x2, 0x80000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x2fa) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000), 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0xd, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x8001}, 0x4) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)='cpu&5 \x00\x00\x00\x00\x00\x00\x00\x00') sendto$ax25(r2, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f0000000a80)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000000380)={r6, 0x24}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'tunl0\x00', r4}) r7 = socket(0x10002, 0x2000, 0x7) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={0x7ff, {0x2, 0x4e22}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2}, 0x2, 0x6, 0x6, 0x3, 0x2, &(0x7f00000003c0)='gretap0\x00', 0x1, 0x3, 0x5}) accept4$ax25(r2, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x800) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000080)="a829e9ec") setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) getsockopt$IP6T_SO_GET_ENTRIES(r7, 0x29, 0x41, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000740)=0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000900)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000940)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000a40)=0x3c8) 2018/04/08 10:38:57 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x28) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) [ 58.313210] IPVS: set_ctl: invalid protocol: 13 255.255.255.255:0 Vlc 2018/04/08 10:38:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="a61d6c0eb57de0d4facd6204eff17c745f383f726a14f2a47c9ebbb9cf78a8448ef186ed27b16cd3a9aab710dd1ee63fcd8fe6eba15ca7661e23999f7c1c7d4ff5bde8e98b6dffecdcfe819492d6056aea405a66bb0b4b10363f7cad3807fd2b81f7be202b3b15114d1edaad55cf8ad12798efc53df0f398726bd1a9819a730808d340fe9c6a6a387606f91c529fe28223e94593d16892d1fcbcd94c2fd4a668df785d3529", 0xa5) ioctl$void(0xffffffffffffffff, 0xc004587f) sendto(r2, &(0x7f0000000080), 0xffffff9b, 0x0, &(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000e7ff99b156e46e79e71502d082d718cd248d8206d8211092a754e02d47f9455451914fdbfe38506db6"], &(0x7f0000000100)=0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$netrom(r3, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) 2018/04/08 10:38:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x9) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$update(0x2, r1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter\x00') getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000100)={@loopback, @multicast2}, &(0x7f0000000140)=0xc) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) 2018/04/08 10:38:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='syscall\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') set_mempolicy(0x8000, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000500)={@dev, @multicast2, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000900)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xffffffffffffff3f) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0xfffffffffffffefd) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000008c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)={0x114, r3, 0x21, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbe5}}}]}}, {{0x8, 0x1, r6}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x114}, 0x1, 0x0, 0x0, 0x4}, 0x4884) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000d40)=@ipv6_delroute={0x30, 0x19, 0xb17, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30}, 0x1}, 0x0) 2018/04/08 10:38:57 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffffff9, 0x0, 0x3f, 0x0, 0x46d}, &(0x7f0000000140)=0x117) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x20000, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)="677265746170303a091e00", 0x0, 0x1}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x20) [ 58.394287] IPVS: set_ctl: invalid protocol: 13 255.255.255.255:0 Vlc [ 58.618008] IPVS: ftp: loaded support on port[0] = 21 [ 59.134260] kernel msg: ebtables bug: please report to author: Wrong len argument [ 59.257424] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.281483] kernel msg: ebtables bug: please report to author: Wrong len argument [ 59.980047] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 59.986156] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.054381] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.122820] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.129101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.136119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/08 10:38:59 executing program 0: r0 = semget$private(0x0, 0x7, 0x2) semtimedop(r0, &(0x7f0000000100)=[{0x2, 0x6}, {0x3, 0x9, 0x1800}, {0x4, 0x1000}, {0x3, 0x2, 0x800}], 0x4, &(0x7f0000000200)={0x77359400}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000001c0)={0x20, 0xfffffffffffffff8, 0x8, 0x2, 0x3, 0x9, 0xfff}, 0xc) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="a58c2433e1c2f318137c27a2ffcb05ec", 0x10}], 0x1) recvmmsg(r2, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1cd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x0, 0x20}, &(0x7f0000000140)=0xc) 2018/04/08 10:38:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x9, 0xb, 0x60000000000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000580)) r2 = fcntl$getown(r0, 0x9) r3 = msgget$private(0x0, 0x200) r4 = dup2(r1, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r4, 0x0, 0x35, 0x67, &(0x7f00000007c0)="14d294b514a86dbe61198535d718eed10d1fb35fae368094e67bab04c12a7c9a71dae59da7382b60a006d5ec04892448d3641a7f11", &(0x7f0000000800)=""/103, 0x9, 0x9}, 0x28) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000005c0)=""/173) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x208002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r5, 0x0, 0x3f, 0x76, &(0x7f00000006c0)="afe64e668a9be36d61b8afc583ba70a1df777daafe5497628a4bcbe8dd25039808df3c188f54cde0177d898fd1aeff4436658fde3010867516d56ebb5de480", &(0x7f0000000700)=""/118, 0x7, 0x8}, 0x28) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="1ceddce1f6129908", 0x8}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000240)="7283a75849d2ba86e577951f8fa526cbdee436ec537baa28a925e1b60d77d3793bd324", 0x23}], 0x1, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r6, r7}], 0x20, 0x800}], 0x2, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="20000000170a01740f00000000000000000000000c000200", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xc1ac, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x6e7e, 0x8) 2018/04/08 10:38:59 executing program 5: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000000)="15", 0x1) writev(r0, &(0x7f0000000000), 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000001000)='./file0/file0\x00'}, 0xc) 2018/04/08 10:38:59 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000002000)="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", 0x38a) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000280)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) arch_prctl(0x1004, &(0x7f00000002c0)="e9b35297254f34b742cddf753c59d4994d5bc1bd2a9312f102ba181c2656bf449710429dad97f0aa45829f8e70e27204f7d8f87b77f37b32c75b0e5fb4a61c72002f26097b44a487a81c7fb58b6b67bd47efdc7ecb09467baa8995a5c7d617e92475bba9c9789af5a40c187773e7ad0f789030a6efede024b57b0f95c335") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000180)=""/202) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x49, "a66b398759a10bcf55a65d4bddc75521e3256594779a4f6432766c77177fe61054e07d40f6cfc810994b30f3b276ad3a50a617af6368b53f423db33685a9b331cb8c9c3ab5281b1ba9"}, &(0x7f0000000400)=0x6d) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000340)={0x7, 0x1f}) tgkill(r4, r5, 0x3c) setsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000001fde)=0xfff, 0x4) 2018/04/08 10:38:59 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') listen(r1, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000002c0)={0x1, &(0x7f0000000100)=[{}]}) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) r5 = dup3(r2, r3, 0x0) gettid() sendmsg$unix(r5, &(0x7f0000000380)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r6 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040)="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", 0xffc, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r6, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f00000003c0)={{0x2, 0x800}, 'port1\x00', 0xb4, 0x20, 0x8, 0x1, 0x0, 0x8, 0x7, 0x0, 0x1, 0xffffffff}) 2018/04/08 10:38:59 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3fffc0, 0x20140) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socket$inet(0x2, 0xa, 0x1) r2 = socket(0x40008010, 0x2, 0xb6) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x400, 0x4, 0x2}, 0x8) write(r2, &(0x7f00000001c0)="2400000020002553075f01650272fcf281000000001000220ee1000c08001700002b0600", 0x24) 2018/04/08 10:38:59 executing program 2: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000500)={0x0, 0xff, 0x0, 0x0, 0x0, [], [], [], 0x2}) r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000001640)=0xa) sched_setscheduler(r1, 0x0, &(0x7f0000000080)=0xcf) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000002940)={0x1f, 0x4, 0xffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000000), 0x2) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x3, 0x825, 0x10000, r1}) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000280)={r4, 0x1, 0x6}, 0x10) gettid() set_tid_address(&(0x7f0000000000)) 2018/04/08 10:38:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4080c0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000100)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000140)=0x14) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/248) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x2, 0x80000001, 0x1ff, 0x101}, 0x7, 0x3, 0x0, 0x0, "63c38a87495c9654"}, 0x10}, 0x1, 0x0, 0x0, 0x24040084}, 0x8000) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xb3d3, 0x0, 0x0, 0x829f}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000380)={'HL\x00'}, &(0x7f00000003c0)=0x1e) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffffffffff4f}) [ 60.199770] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 60.205854] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.239384] random: crng init done [ 60.273199] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 60.285677] audit: type=1326 audit(1523183939.486:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6297 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 60.305327] audit: type=1326 audit(1523183939.486:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6297 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 60.324947] audit: type=1326 audit(1523183939.486:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6297 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 60.344520] audit: type=1326 audit(1523183939.486:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6297 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 60.364085] audit: type=1326 audit(1523183939.487:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6297 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 60.384209] audit: type=1326 audit(1523183939.487:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6297 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 60.403771] audit: type=1326 audit(1523183939.487:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6297 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 2018/04/08 10:38:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000fdbff8), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x101000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) [ 60.423330] audit: type=1326 audit(1523183939.487:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6297 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 60.442981] audit: type=1326 audit(1523183939.487:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6297 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 2018/04/08 10:38:59 executing program 1: socketpair(0xa, 0x1, 0xc, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x2, 0x1f, &(0x7f00000000c0)="6e662d603bacc43146a935188d8437cd19e7a336b4baf265b90ad54e9f8c97"}) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@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={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/08 10:38:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=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$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f00000025c0), 0x0, 0x3ffe) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/08 10:38:59 executing program 7: syz_emit_ethernet(0x2149, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "8b3b30", 0x2113, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment, @dstopts={0x0, 0x3, [], [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x1, [0x0]}, @padn={0x1}, @hao={0xc9, 0x10}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1000, 0x0, [0x0, 0x0], "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{0x49d, 0x0, 0x10000, 0x40, 0x0, 0x0, 0x800, [0xffffffffffffffc1, 0x205], 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{0x2, 0x0, 0x7af506e7, 0x401, 0x0, 0x0, 0x86dd, [0x40, 0x3], "45ad00e10f111b9f6eef022c3b96fffeea9865944d6da5d6e3a8924cc997f2612b9636de4349ba0978638e978d65d4b3248b"}, {0x8, 0x88be, 0x2, {{0x1, 0x1, 0x8, 0x80, 0x4, 0x1, 0x1f, 0x5}, 0x1, 0x1576}}, {0x8, 0x22eb, 0x2, {{0x6b07, 0x2, 0x726, 0xffff, 0x51, 0x6, 0x1000, 0xacb2}, 0x2, 0x6, 0x0, 0x9, 0x401, 0x2, 0x9, 0x7, 0x8, 0x9}}, {0x8, 0x6558, 0x4, "9f294ad895b720f028797ad378af61141f43972185b98cecef5940bd56dc60ece77a89d0b5eb659763482b3d4a0daf3a0ee98cee45af9f7e9b9703d6dbe24321292d369e2093e7a015aa2619e5691f943d7b87063a10c7afdb2598e0b2cadac452"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4800) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x3, 0x4, 0x280000000000, "9e53766cb792989cf6960b6a5bb969a52ee76898d77261de91172a50b2673e02fcc7fe00cba7bc975e49de75a2bfe26349a1819945d9507a544350acb4ebf6", 0x25}, 0x60) [ 60.462627] audit: type=1326 audit(1523183939.487:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6297 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 60.487174] print_req_error: I/O error, dev loop199, sector 16 [ 60.493616] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) 2018/04/08 10:38:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa00000000000000, 0x0) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/41, 0x29}, {&(0x7f00000003c0)=""/250, 0xfa}], 0x5) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000100a6000000000000000000000000000000000000000000"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000400101c0000000000000000000000000b7dc423f7c8c0316f7be83c958a88db91552dd16591a47a3b57d8a7482a8ce9d63af49b56b20a624b0e694610cc45e48481fdcd892f1bd40e006186d312dce2b99757a49f040c9f1a180ca89b0b20e0c5f993ee3d103ca023f35d88c4a"]) 2018/04/08 10:38:59 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x2, 0x0, 0xffffffff, 0x0, 0x7}, 0x3, 0x7}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x49249249249269e, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x8001, 0x4) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000681000)=@abs, 0x8) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/48) 2018/04/08 10:38:59 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="520972757374e36375736743f9f8dd0618b7", r0) [ 60.548280] print_req_error: I/O error, dev loop199, sector 128 [ 60.554567] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 60.565672] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 2018/04/08 10:38:59 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x0) getdents64(r1, &(0x7f00000001c0)=""/105, 0x69) close(0xffffffffffffffff) syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)={0x3, 0x0, [{0x0, 0x6f, &(0x7f00000003c0)=""/111}, {0x0, 0xfffffffffffffd06, &(0x7f0000000440)=""/111}, {0x0, 0x86, &(0x7f0000000300)=""/134}]}) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x10000, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) write$binfmt_elf64(r3, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3d, 0x1, 0x0, 0x7, 0x8, 0x3, 0x6, 0x2, 0x34a, 0x40, 0x173, 0xb, 0x5, 0x38, 0x2, 0x100, 0x81, 0x401}, [{0x3, 0x4, 0x863, 0x7fffffff, 0x5, 0x5, 0x81, 0x100000001}, {0x60000000, 0x400, 0x100, 0x7, 0x6, 0x2, 0x100000001, 0x6}], "66ca6b4bb3bc0e58b0d46327fe9c9c18636e7f75cc8bfa9b05eab45c8124bf3f5df6449e811e279e85", [[], []]}, 0x2d9) [ 60.707542] print_req_error: I/O error, dev loop199, sector 16 [ 60.713935] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) 2018/04/08 10:38:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x317001) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@newae={0x50, 0x1e, 0x401, 0x0, 0x0, {{@in=@loopback=0x7f000001}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) 2018/04/08 10:38:59 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace(0x10, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xe7) recvfrom$inet6(r0, &(0x7f0000000200)=""/180, 0xb4, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x101, 0x9, 0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xd409, @empty, 0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x4d}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x4e24, 0x8, @empty, 0x8}, @in6={0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xc0) ioctl$TIOCNOTTY(r0, 0x5422) [ 60.774748] print_req_error: I/O error, dev loop199, sector 128 [ 60.781687] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 60.792898] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 2018/04/08 10:39:00 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff81, 0x400000) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8100010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x0, 0x304, 0x70bd2d, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x51}, 0x4000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3ff) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x400000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140)}, 0x10) r3 = dup(r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x180, r4, 0x712, 0x70bd2a, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xee1}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf33}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1adf}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x50e}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x20008884}, 0x20000004) 2018/04/08 10:39:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f000000bff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0481273, r0) [ 61.007636] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 61.007636] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/08 10:39:00 executing program 6: rt_sigprocmask(0x2, &(0x7f0000000040)={0x400}, 0x0, 0xffffffffffffff26) r0 = gettid() r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xffffffffffffffa3}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xa1}, @in6={0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x6, @empty, 0xe332}], 0xb0) fcntl$setlease(r1, 0x400, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_delete(0x0) 2018/04/08 10:39:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ipv6_route\x00') ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x6) 2018/04/08 10:39:00 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) clone(0x200, &(0x7f0000000480)="c472a93a20892ff8d83c3d7f48a6618181d83c956158f71256c8ddf5f96a181894d8d773114b3526ece94c9e4de0add88c7a101a147edea577857bf2c36aec460c3da8f15ad566ded7c13fdbd5b42259605bfd10e580577215db68507314a9565c05d76efdcb492ef2fc0c1d2adac614082e10a55c6991123625a82d7a4b634dbcc87dc5331a55843d41b694d6f911bf9ee094d0b437f53e227b386c6e228deac0650b2c8ca1838ae1a607a2c77a64550ffcb8605bab6137290ddec128384a4a2c7f60c4ce5416ae05476ca8c00fe45471af90a6274ac2a843e61888b4269712597de5bd", &(0x7f0000000440), &(0x7f0000000240), &(0x7f0000000280)="2af0dfce7bab1388f3055e668943ce19e00130cb288dcb5cc8bb1b28743d15dbe40a79e30c907e7664d368173d27d46817f24e1f3d72551bbeb4016036ac97f861a4d87ffa5b6eaf7ce400889489abe94627c4dd3ed0e58ee78455dc25bbbc0a0d95be58b5e7f9735680594dc20348b715a3c5223dae9c25a743d217f7c04465630af193c3ed9d4f6094") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/08 10:39:00 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)=ANY=[@ANYBLOB="0e000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e60000"], 0x90) 2018/04/08 10:39:00 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x204, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0)=0x2) r1 = socket(0x15, 0x80005, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0xfffffffffffffffd) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101001, 0x0) getsockopt(r1, 0x200000000114, 0x2718, &(0x7f0000531000)=""/1, &(0x7f0000000000)) 2018/04/08 10:39:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x40000) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={'lo\x00', 0x8}) r4 = socket(0x19, 0x800, 0xcc) setsockopt$ax25_int(r4, 0x101, 0xd, &(0x7f0000000000)=0x5, 0x4) 2018/04/08 10:39:00 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000006b0140000000000000000000000000009500000000000000"], &(0x7f0000f59000)='GXL\x00', 0x200003ff, 0x4c6, &(0x7f00005d4000)=""/251}, 0x48) 2018/04/08 10:39:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x4, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, [{{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0xb4) 2018/04/08 10:39:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xa7a1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000280)}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r2, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r5, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r4, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000da8ffc), 0x0) 2018/04/08 10:39:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x6500) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x3, 0x0, [{0xbf3, 0x0, 0x2}, {0xbbf}, {0x931, 0x0, 0x6}]}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f00006b0ffc)=0x15) 2018/04/08 10:39:00 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="4e747dc1128022534fa934e46f4df5d15417aac70e97ead8aca7cc91878436220d7aa8dd22fdba392e244687", 0x2c}, {&(0x7f00000000c0)="d2e394a2eb349a64f305cd", 0xb}, {&(0x7f0000000140)="16234bf54f554c82355e79948a8f38650d01aec0a0f4c355a821444fd3254cd0030bb799b8f47529382e5c5145bb170310c399b04cafcdbd48b067955abf49b8a9718af2d2b326c87105b1f5f300af733e563f46b1ed7a833782070aa6ba642cf23da9949ff99c2f9cf21f0edadc20e220795758046ebaa10120adfcbe83bed125abf46e6297776ba8568479fbdf54d5ff86a275d2b3e461d5ec02cb0d45cab724927ec09049296764717c995b7f4fcba7428b152573500207ea1df596c593ba6797aad5206309e4e7bc15b5d7dcecf1", 0xd0}, {&(0x7f0000000240)="1574f93ed9dd8b9e0b27391a36c9f4f85bf043867d2635d9ea43aae43888447ad111b597f8a295b2db8a8be71e2b36c1e43359af9c965b378d69fe228700", 0x3e}, {&(0x7f0000000280)="22ba0f554bad7df6abf6543fcb885950cb7775bcbc3b4a001659132e979c23cf1c51455b98f5ce531df391a005c231bcafc7d5af13c826964758ee3c4c76b1b094aa3cfa8dd81ef410076f87883725a0ed2ec90feb620e7e5283fbba43cf83d683c88eaac681048a4bb2c9be5d72", 0x6e}, {&(0x7f0000000300)="9f7dc5fc0fedf6ac8763b8edaf4705ab7a47fac1e565bb48eebe2165d5887c8caf0bfaafa9932171e9a9d8780410e8630c741bb4913333aad5b38188c9c0487fe72bd151de2cb77cbac63d4c029796f9d24cf864a0e09d75746d557f854d2ee26c85da7148adb863c7baf7076dee3afb78c8ec8091f80e58dd798b6ebe0174831cdb162195223758fb00ad7c8babc7da4366d6d13da936aacf150e516a3c3257e04e0984d20cc0fd", 0xa8}], 0x6, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/04/08 10:39:00 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x8000000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) 2018/04/08 10:39:00 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f00000001c0)="5ae4068adcb362ae19c9e58f2c73d8cd97272ce7f7f890c9ca31fa2de67f70580856850c60ab27cd2d175dc8ba7a83228b17822b9a72b9ebb357e3a23cef19a87473dfd25bceb44dce603ef1ee65b05bd9a2bb5859022705d23a6c0eb66defe6a11ba6d4d80a5d7cafe10208cf0775efc676e9b2d0ee93f7460a8860ff6e52f887b4aa92ce056d7b59929f5b2b7928c09f225abe7e48245964e23c6f1c26b7f08985936000ce988f0b67aea19c6538658821f72cf1a79842b5527d6c3e339f091c4bf95e14c185302bbfbb5dd698631ede45f71e4634433f130a26df0e04104a2dffe202ce82b97f64902745ce4c9f0753c4f3", 0xf3, 0x10, &(0x7f00000002c0)={0x4, 0x800, 0x2, "3e246a4f81ab", 0x3}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) openat(r0, &(0x7f0000000300)='./file0\x00', 0x105800, 0x90) mmap(&(0x7f00007ca000/0x2000)=nil, 0x2000, 0x3000009, 0x12, r3, 0x0) 2018/04/08 10:39:00 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') get_mempolicy(&(0x7f00000012c0), &(0x7f00000013c0), 0x380000, &(0x7f0000ffe000/0x1000)=nil, 0x2) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000001540), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000780)={0x10000, 0x3, 0xd8e7}, 0x10) setresgid(0x0, 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x1, &(0x7f00000015c0), 0x8) 2018/04/08 10:39:00 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000000000025000000000000000fa000000000002000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) recvmsg(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000040)=""/141, 0x8d}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/77, 0x4d}], 0x3, &(0x7f00000011c0)=""/162, 0xa2, 0x3f}, 0x0) 2018/04/08 10:39:00 executing program 4: r0 = memfd_create(&(0x7f00000008c0)='eth1security$\x00', 0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000900)=0x80000001, 0x4) io_setup(0xfffffffffffffff7, &(0x7f0000000940)=0x0) io_getevents(r1, 0x7f3a7157, 0x2, &(0x7f0000000980)=[{}, {}], &(0x7f00000009c0)) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000affc)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000000c0)={@un=@file={0x0, './file0\x00'}, {&(0x7f0000000040)=""/41, 0x29}, &(0x7f0000000080)}, 0xa0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x1, 0x648480) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="747275737465642e2f6465762f736e642f636f6e74726f7d432300cb52fb60fc4acdaa1b24d890aebc5a1a34cb73513430cec18034e90d1efc5c50c557a1da10c40a97f26c387bc9558f2a43c238ffcf48b043e99c37776b507e9f5347e21cae6bbd0ba3e1693ab910afbd1daba3d6f641c0258a6a1cc6ed3d298612dd9f6248428a4923d2d4ddad60dbf1495e7eec01535c768730f914c6585409d87cc6d4b0e09c7d419e028ebc0b93be03b5954cea5d41c02590aa19d577d730a2"], &(0x7f0000000200)=""/206, 0xce) unshare(0x100) io_setup(0x4000000000000000, &(0x7f0000000000)=0x0) io_submit(r5, 0x4, &(0x7f00000007c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, r4, &(0x7f0000000400)="4bf42216915ec3ed3dcd84bb105b3dd6793c61e51e775f84d60529aca296e6455f0bb65929438e1f", 0x28, 0x5, 0x0, 0x0, r3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x2, r2, &(0x7f00000004c0)="87650d3b968d", 0x6, 0xaa86, 0x0, 0x1, r3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r3, &(0x7f0000000540)="28c54279e08fb97353732a25c39478dfff7a9e3e33f7d6087a906a4e2fed7d51b91aaf4ecc55079b9e2f0f822fc71a85fdb79ba747c311e1055f0afe8138b6d7bf5eeb6ddff6f5b8422c01fa176cfe8e240b10253cdfd2b731fe1f0572e18bb0e0dd1f07a9f0ac3f72f4e848643853a85a37b80a740f079d3c184130f6876fc1262863a962388c185b2afa30f67e29ca72cd26203fa15fc2252b503de7599a1f52a27ac2f7419e7cf2eddd8d3ea19dfc17ead43ed39e638df106c5248fff9b3d248613158d9e359a47f5c2ea4ca5e0490e8a1852e51926fc3cbb8a5ab1a2202e6aba", 0xe2, 0xfffffffffffffffc, 0x0, 0x1, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0xf, 0x400, r4, &(0x7f0000000680)="fe0df91593559bd385d425fed2fc1c233ab7c54ea50e78f04228dddb60a1ea2d0fbde656aa067d503737a8efc8f63c927440a73c4f1a060a29e2bc32bea362a85a61bd1345d0b63e606184e159144df4ed887d1e39ba5888735cfce8f2c61cf04fda786e2d96e7338fe363914f3538b570f58ef3326685d0d7440889e86255c496d1d098f8fccc4edc9d8829f578e9bca876c1415ec6ef3b0a6f6d7f89aa514cda605db20494b784f2b3d022da96df03cff54a745ed34ad7a1802a2b8bb81c7058f1565a6653831bb6311f94b670d8b9f7ebe7054745512636f3f8f41f34f67c8152", 0xe2, 0x0, 0x0, 0x0, r3}]) ppoll(&(0x7f0000346fd0)=[{r3}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) ioctl$int_in(r3, 0x5452, &(0x7f00000001c0)=0x3ff) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000a40)={0x4, 0x0, [{}, {}, {}, {}]}) io_setup(0x20, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000a00), 0x4) io_getevents(r6, 0x1, 0x1, &(0x7f0000000340)=[{}], &(0x7f00000003c0)={r7, r8+10000000}) read(r4, &(0x7f0000cb5000)=""/72, 0x48) 2018/04/08 10:39:00 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc9f) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="1b000000142a51c74fbd7f1f2e0047edd76ef3a045d21660e95e18074ff10000000000", 0xfffffe09) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = semget(0x3, 0x2, 0x80) semctl$IPC_RMID(r2, 0x0, 0x0) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80800) r4 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@flushpolicy={0xbc, 0x1d, 0x200, 0x70bd2b, 0x25dfdbff, "", [@policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0x18}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x8, 0x4e21, 0xffff, 0xa, 0x80, 0x20, 0x3c, r3, r4}, {0x91, 0xffffffffffffa697, 0x0, 0x0, 0x3f, 0x1, 0x7fffffff, 0x7}, {0x4, 0xfffffffffffffff8, 0x3, 0x7}, 0x1, 0x0, 0x0, 0x0, 0x1}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4}, 0x24000804) 2018/04/08 10:39:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10013, r1, 0x0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) close(r0) close(0xffffffffffffffff) 2018/04/08 10:39:01 executing program 6: set_thread_area(&(0x7f0000000040)={0x5, 0x20001800, 0x4000, 0x8, 0x81, 0x20000000000007, 0xfffffffffffffff7, 0x7ff, 0x5, 0x5}) r0 = shmget(0x3, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/97) shmget(0x1, 0x3000, 0x810, &(0x7f0000ffd000/0x3000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000580)={r2, 0x1, 0x6}, 0x10) 2018/04/08 10:39:01 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$peek(0x2, r0, &(0x7f0000000080)) 2018/04/08 10:39:01 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000180)={0x20001, 0x0, [0x401, 0xffff, 0x5, 0x6, 0x3, 0x5, 0x3, 0xb66]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000880)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0x4) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) 2018/04/08 10:39:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400021001000200027000f801", 0x17}], 0x112, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)="2e2f66696c65302f66696c6530fe", 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001700)='/dev/input/mouse#\x00', 0x3ff, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x4, &(0x7f0000000440)=[{&(0x7f0000000500)="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", 0x1000, 0x3}, {&(0x7f0000000180)="5cdda80829cfc49a8d30e71a982d85c646524bb56af29259bf37b120500cd95a738376aa48fe44c12e325f7f67f3cc368c2e685c88d0bbf230998d4c59a55bd20f96c61bc8b3fc09e2ee2cea87a4d69a426b4ef8bcf7219ff55cc66916aff7cf9f6799bf673e829d4aa1af79fad7da417989546fa19145dee5c399b96c531cd6f878792423b839d349deeb9412bb439e", 0x90}, {&(0x7f0000000240)="651fed0ebdfb129f8437ab7229aa08df2d03215bae2859ae45e9d5765775ae1530a37f0e9c499c301b92becdd85e7f9efa9b6ae075175c2065c613e84929975185d0be4b47a113802622f501cf47db6b344282dc131ac6a45f79fa5286514fda679dbd860235f67ad62252cb46c4323af4bdc4642784df27aa4e932a814159029b504b3a7d7a3131766a4d1980d9d3574adaa54f69d484d3b6b6d03a566c3eea915dd835804f80ceaf90ff3b8e7c1b635351107f3b3e11daa50ce90a3779dfbef4986f8522ca00b491e1ed90ce36aa6ccd4d3464f0558ec4b6df08b9d0527e22754656", 0xe3, 0x8def}, {&(0x7f0000000340)="4a0b8f291275462965b13cf4b8a3101e59a849eb0c09386d9fc31e942d0bfd1787e620e237921506c3998f671e070357991bf5f0aac22dd02a1cdcfeafe554d49cd6f46048f47d2a4040cb18956211f5c44f9813dd11129f2cd54a6a41f8da3e0535dacb1e8273aa361454cf1e44f5818c0e4f9223f74a4755c3df5c151338950d55fc4643d931bec3a511e6f931dc4b2dea6ee1bf0d44cba0308d82ba38c72a5dc98fbc74ce4c59323929838e04d9620f2bf82d2209610f8525de01dec6534377f41f19e1752c37f7014a21109285c8b23ba0", 0xd3, 0xfffffffffffffffd}], 0x1000000, &(0x7f0000001500)={[{@nfs='nfs', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x2d, 0x37, 0x3f, 0x33, 0x37]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x35, 0x32, 0x34, 0x36, 0x30, 0x36]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@check_normal='check=normal', 0x2c}, {@check_strict='check=strict', 0x2c}]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001580)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0xe0, 0xfffffffffffffc00, 0x100000000, 0x6, 0x2}, &(0x7f0000001680)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000016c0)={0x6, 0x164, 0x8, 0x0, 0x3f, 0x9, 0x1000, 0x8001, r2}, 0x20) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/08 10:39:01 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000100)=""/174) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x809, 0x40000) 2018/04/08 10:39:01 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/08 10:39:01 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xcee, 0x1) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f00000000c0)=""/143, &(0x7f00000001c0)=0x8f) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/08 10:39:01 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x27, {"a6cb31fd22409e"}}, 0x10) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x0, 0x6}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x401) [ 62.769867] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/08 10:39:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="3f416ccd846ff764991f2751a0ac874a342e5ff870bd2ab10c2fdb177e982e4fcff654479fdf99c004634aa6c6d589623cc3ba78dda9461c609e6f854b5eb8f5717c87b026b4eb984ec087964b4309016829f70e99563efafb71eadaf602b0cf0f34d806bde9c2263654ccd66aeb11068da130152eb5455b652803743c7c1e867be5a55bf3e663f969c797d8344778d0caf255c74f21be4cfd27f68ecd55c58ac985465eab973cddd86d"], 0xb0}, 0x1}, 0x0) 2018/04/08 10:39:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4000000000000000, 0x10000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x6, 0x0, 0x3f}, &(0x7f0000000280)=0xfe46) writev(r1, &(0x7f00000000c0), 0x10000000000001bb) 2018/04/08 10:39:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x403fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8000) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x334) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@loopback}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) ftruncate(r1, 0x80) 2018/04/08 10:39:02 executing program 1: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000680)={0x0, 0xffffffffffffffff, 0x807}, 0xd) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$notify(r0, 0x402, 0x4) 2018/04/08 10:39:02 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x20) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x9, 0x4) r1 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) recvfrom(r1, &(0x7f0000000140)=""/162, 0xa2, 0x0, &(0x7f0000000200)=@sco={0x1f}, 0x80) 2018/04/08 10:39:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f00000002c0)="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", 0xfd3}], 0x0, &(0x7f00000016c0)) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x40) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req3={0xff, 0xfff, 0x9dfe, 0x0, 0x7fff, 0x5, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x5, 0x7, 0x0, 0xffffffff00000001}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) mlockall(0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x401) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000954ff8)={r5, r4}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8001, 0x10000) r7 = dup3(r5, r6, 0x0) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f00007d5000)={r6}) listxattr(&(0x7f0000000580)='./file0\x00', &(0x7f0000000480)=""/194, 0xfffffffffffffca8) 2018/04/08 10:39:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x4000000000002) read(r0, &(0x7f00000001c0)=""/90, 0x5a) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) write$fuse(r0, &(0x7f0000000240)=ANY=[@ANYRES64], 0xf1564ca0e331582e) 2018/04/08 10:39:02 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x800, 0x0, 0x100, 0xbf1f, 0x3, 0x6, 0x7, 0x250, 0x40, 0x3a1, 0x3, 0x7fffffff, 0x38, 0x2, 0x7, 0x9, 0x7}, [{0x4, 0x0, 0x9, 0x5, 0x0, 0x6, 0x4, 0x3ff}], "7e0dfa14c2c4cc15f4fa0f8ed37726e439dab954e0abe70b58743d56f8f08d0bdf8038a87309d4aeecadf0c40aac7e392a18b24a658e18b46ccb9a3cf854a79956952b0c80ec538b9d2d11b50c8bec732f98363f14612b9b35cbc1a64a3802d9dbfb920abb534ce62976f11247ef1c0a79a7a94ac1626dd997243e0edf84cbb09f507472c180192de4bfc3ec9deddf74b6aee443ebb43d", [[], [], [], [], [], []]}, 0x70f) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{r2}, {r1}], 0x2, 0x7f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000db000)='ntfs\x00', 0x0, &(0x7f00000000c0)="b16fffca") mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)="07e372f2", 0x2003, &(0x7f000012c000)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) 2018/04/08 10:39:02 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/04/08 10:39:02 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x800000200000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x210) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x7, 0x0, 0x0, 0x3e}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000002c0)={0x9, r3, 0x10001, 0x8001}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xc, 0x6, 0x44, 0x200, 0x9, r2, 0xfff}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) socketpair$inet_icmp_raw(0x13, 0x9201, 0x6f2000, &(0x7f00000001c0)) 2018/04/08 10:39:02 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000080), 0x5) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r2 = dup2(r0, r0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000000040)=0x1000) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) dup3(r1, r2, 0x0) 2018/04/08 10:39:02 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}}) request_key(&(0x7f0000d9bff3)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='net/raw6\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) readv(r3, &(0x7f0000001500)=[{&(0x7f0000000080)=""/241, 0xf1}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000001300)=""/240, 0xf0}, {&(0x7f0000001400)=""/245, 0xf5}], 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001580)=0x4, 0x4) 2018/04/08 10:39:02 executing program 4: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000003740)=[{&(0x7f000000b640)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/04/08 10:39:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x6, 0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2804f277, 0x2000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x9f, 0x9, 0x400, 0x9, 0x6}, 0x14) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f000047ffd8)={0x0, 0x2, 0x0, 0x0, "050098d653f427e857225586db142cdec6000117545274946a94771f398f405e"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x7, 0x15, 0xd25, 0x7f, "87e303a5033e42cdb77f38037e4da7026790a0280b87dc84ed1b3ce8777884c0"}) 2018/04/08 10:39:02 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x682625de, 0x40) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000200)={0x1, 0x6}) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0xb, 0x40}, {0x2, 0x9}, {0xa, 0x2}], 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0xe1, 0x3, &(0x7f00000004c0)=[{&(0x7f00000002c0)="52ec653ff928cf8ed72f9027d445d53f09e5eb8758eba172fb02fed1fb58d0051164413b4dccb5abdaf3043c6ea12e64d3bab9b0ede3f3a61b5bd4c08c65db911224a212ffed7fabae47651910727019c8c8207575d1d6caa81a", 0x5a, 0x7}, {&(0x7f0000000340)="0ce5e7614cab913a77abe39f1b2c38d978f0cce925aad92f2c24558fb9b0e70bb7afdffcf72ef544c3a7ed7d010193436dc1f4fe4f9d6b61d7ec79f7c46d76d71e751ea912dc196bf512703973e8902fd44369fed38eafa075b3838426", 0x5d, 0x7}, {&(0x7f00000003c0)="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", 0xfa, 0x1}], 0x1000000, &(0x7f0000000540)={[{@norock='norock', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@session={'session', 0x3d, [0x32, 0x36, 0x39, 0x0, 0x38, 0x3f]}, 0x2c}, {@unhide='unhide', 0x2c}, {@norock='norock', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@session={'session', 0x3d, [0x0, 0x36, 0x2d, 0x3f, 0x36, 0x32]}, 0x2c}]}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000100000000010000008738124d23360000fab45e529840ffe4b3000000"], 0x28}, 0x1}, 0x0) 2018/04/08 10:39:02 executing program 2: mknod(&(0x7f0000000840)='\x00', 0x1080, 0x2007) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x8, 0x20}, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4, 0x101, 0x100, "7b7b66a377b2c744c9b1038a21e82caffd830619f2d7f9aa25acaee0aca0b8dd05d9dadac0c610750053d3e6246f4405c4f25f9e620971de7a88183beb689f9588b1da4b1db8fef4e18b64ad4d134284"}, 0xd8) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000140)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r2, 0x8, r3) 2018/04/08 10:39:02 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="545e2c4a696e712d228dd063ca389b2bb4", 0x11, 0x100000001}], 0x200000, 0x0) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x1c1, &(0x7f00000008c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7d74667d0a046a8268bf21d273d479422c6e6c3e67f7cc3b824dc5"]) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1fffe, 0x0) fsetxattr(r0, &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='+#%{em1nodev(*{\x00', 0x10, 0x2) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000440)) r1 = semget(0x0, 0x2, 0x10) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000200)=""/182) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x0, 0x0, 0x10001, 0x0, 0x5}, 0x40, 0x7, 0x8c2}) [ 63.275829] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 63.344129] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 63.874872] sched: DL replenish lagged too much [ 63.883456] REISERFS warning (device loop5): sh-2006 read_super_block: bread failed (dev loop5, block 2, size 4096) [ 63.894128] REISERFS warning (device loop5): sh-2006 read_super_block: bread failed (dev loop5, block 16, size 4096) [ 63.904845] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 63.918414] ebt_limit: overflow, try lower: 0/0 [ 64.089933] REISERFS warning (device loop5): sh-2006 read_super_block: bread failed (dev loop5, block 2, size 4096) [ 64.101286] REISERFS warning (device loop5): sh-2006 read_super_block: bread failed (dev loop5, block 16, size 4096) [ 64.112048] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 64.116968] ebt_limit: overflow, try lower: 0/0 2018/04/08 10:39:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd30, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c2ff6)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f000069afd0)=ANY=[@ANYBLOB="300000000300000000000000000000000000000000000000008400000000000000000000000000200000000000000000"], 0x30) 2018/04/08 10:39:03 executing program 1: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) getrandom(&(0x7f0000000100)=""/63, 0x3f, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) 2018/04/08 10:39:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x1) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0xfffffffffffffffd}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x18, 0x0, 0x0, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/08 10:39:03 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000440)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x80, 0x80800) sendto$unix(r0, &(0x7f00000004c0)="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", 0xfd, 0x4080, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18080000000000000002800000850000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000100)='GPL\x00', 0x7, 0x205, &(0x7f0000000340)=""/167}, 0x48) socket$netlink(0x10, 0x3, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x4, 0x5, &(0x7f0000000400)=@framed={{0x18, 0x6}, [@jmp={0x10, 0x0, 0x4}], {0x95}}, &(0x7f0000000700)="78e2bc729ea8476e2ced739aa4ea9f74a2bbb28910c02320e27a207ed8e8a5d0a63a4c0fbc5718766d362b5cc753ed19e26c294580fe72e17323d2e6a16fbe87c076349f279af5b879ef4f402b49844da6919c45e9731904a59198f84b33ca50f5bd1a1d0379172a0528053340603a34d74239ccd824aeee66acbabf331b2ece9487e22cb736ced6c725b493b0828701", 0xc, 0xa8, &(0x7f00000007c0)=""/168}, 0x47) 2018/04/08 10:39:03 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = socket$inet(0x2, 0x3, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff000000000000aaaaaaaa0000000000000000000070000000c0000000f80000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaa00000000fcffffff0000000054b4a753a00420fc4302810a3c596a7ad8f74b9f963690e36b37b77d2de5fbe5ca40a50b2fc4ca1520de8a83822683082cf112c14c06184bd6d860251da7cd9342aaa4262ce5bc27134da001071bd06b09d85afc9ddcb1414637081d0a91b3e854bfd184305be192377a924b2657f73bc30864e5e3279d3ad82d3c2bd863a090396f4be7d8e7f26c2c1a0f597bf14e2866cf1fc55685bc2dfd2a8ed37e98e4004c0c8abb53bd90cc3119cdc21247c470e80594b306df653a8636049492ebe8e47625ab65942fe97e6ca9f2d001208c98f5ef882c78d282303381cf93f5edf69ecf8ef4b3204b191d1df284bf022fd142a7fa143511c500000000000000000000000000"]}, 0x326) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x80000000}, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x3, '\x00', 0x2}, 0x18) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x0) getpeername$ipx(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000400)={0x7fffffff, 0x1000}) getpeername(r1, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) 2018/04/08 10:39:03 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0xc, 0x0, 0x0, @tick, {0x0, 0x83ad}}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9, 0x8}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1, 0xb6f}, &(0x7f0000000180)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) 2018/04/08 10:39:03 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80001, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/04/08 10:39:03 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) [ 64.254839] syz-executor5 (6524) used greatest stack depth: 14088 bytes left 2018/04/08 10:39:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="008000002c023960db2519f68ad4479743c0bdfe6f1878e590bda21d925c05adce335914b65d5ecc7d75957dd379246d1ca7a893ecde7766cf554c61ff4cf63d1e6c82bdb1c1e184e043dde22a0a706c8bd8414a894452b298f5b28eab8a92de2d3e992b60476783311220108f91982e2114a67322d775d8cf4bf2370e6c2836571f6d6690a85162fc0134591cc2f1a4526bc80e859944b165559c2b9a383b309a4dbd1e2634ca46ea30a7ada3b5889c9840eda9c542ff893ca1dd40001fc17446754caff9d2b60166d1cab72adb8935e6cf757b553d0d"]) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0xeae8f449ba70d3f) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0xffffffffffffffe5}) mknodat(r1, &(0x7f0000000200)='./file0\x00', 0x1, 0xba) [ 64.304861] kernel msg: ebtables bug: please report to author: Wrong len argument [ 64.341314] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/08 10:39:03 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x8, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f00006a3000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/08 10:39:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) sendmmsg(r1, &(0x7f0000005980)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)="ef", 0x1}], 0x1, &(0x7f0000000680)}}, {{&(0x7f0000000700)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0691c4aec8fb5129b0837779a68c9f0ea73b24ee503db8ba3a38e15d45e9a29f794281a25542e23b5bf7658e5714657e959173fb43c9a5228b6eb5adc56fb4"}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)=[{0x10, 0x84}], 0x10}}], 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x800) 2018/04/08 10:39:03 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0xd, &(0x7f0000002000)=[{&(0x7f0000001080)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x1dd}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x5a, &(0x7f0000000240)="87821560d0b71e36177a3408f663", &(0x7f0000000340)=""/90}, 0x28) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xc4, 0x8, 0x5, 0x0, 0x0, 0x3f, 0x2, 0x1ca, 0x38, 0x32f, 0xfffffffffffffff8, 0x6, 0x20, 0x1, 0x4, 0x3, 0xb2}, [{0x0, 0x1ff, 0x9, 0x0, 0xffffffffffff0001, 0x7f, 0x0, 0x5}, {0x7, 0x100, 0x7, 0x1, 0x7fff, 0xf8f, 0x402, 0xaf}], "c5208c9fe89cc1d4d1c57b144293123c5fb12d0ab69846477d63f4b35cd8b8023bd70f0ff95e08fc0a57808c75cdc3c4f2798a51c9d1736dbcf618085e2afe5e329f2fdf060324605876bd3e8da744e04b877fc4"}, 0xcc) 2018/04/08 10:39:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) r1 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x4, 0xfffffffffffffffc) syz_genetlink_get_family_id$fou(&(0x7f00000011c0)='fou\x00') r2 = syz_open_dev$mouse(&(0x7f0000001180)='/dev/input/mouse#\x00', 0xff, 0x80000) r3 = syz_open_dev$sndmidi(&(0x7f0000001340)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x1315f9) perf_event_open$cgroup(&(0x7f0000001100)={0x7, 0x70, 0xda7, 0x0, 0x3, 0x7, 0x0, 0x3, 0x2000, 0x0, 0x0, 0x2, 0xfffffffffffffff9, 0x5e, 0x9392, 0x61ea60e5, 0x6, 0x9, 0xffffffff00000000, 0x2, 0x100000001, 0x9, 0x100000001, 0x7, 0x80, 0xdef, 0x5, 0xe1, 0x1f, 0x0, 0x0, 0x5, 0xffffffffffffff00, 0x4, 0x2, 0x839, 0x2, 0x48007638, 0x0, 0x0, 0x6, @perf_config_ext={0x64, 0xfffffffffffffff7}, 0x0, 0x8001, 0xe86, 0x0, 0x585922a7}, r2, 0xe, r3, 0x8) clone(0x200, &(0x7f0000000000)="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", &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="98834d53b47320cf334768d60b6ca45cc87f87ab9d8cb9f10cd6b58225f0beb0a3bf7878a0fd809a68136b4e9cbc8ebb8860eb526a91782f833704e0157abf63fb069365e889620607418e34f5f22236617143d041aaebf088a398cbac52a6ad") fallocate(r2, 0x2, 0x58843f7c, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_SET_CAPACITY(r1, 0x4c07) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001200)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001240)={0x1, [0x40]}, 0x6) 2018/04/08 10:39:03 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40002, 0x0) r2 = gettid() getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000004c0)=""/151, &(0x7f0000000840)=0x97) sched_getattr(r2, &(0x7f00000002c0), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x78, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xcabb, @loopback={0x0, 0x1}, 0xb9a}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x3, 0xcf0}, &(0x7f0000000240)=0xc) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), 0x4) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000280)={0x0, 0x2}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000580)={@local, @empty, 0x0}, &(0x7f00000005c0)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000480)=0x81) sendmsg$nl_route(r1, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000780)=@ipv6_getaddr={0x50, 0x16, 0x800, 0x70bd2c, 0x25dfdbfd, {0xa, 0x3f, 0x0, 0xfd, r5}, [@IFA_FLAGS={0x8, 0x8, 0x280}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x40000) socket(0x8, 0x5, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000340)=""/242) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000900)={r3, 0x6, 0x10}, 0xc) fdatasync(r1) timerfd_settime(r1, 0x1, &(0x7f0000000880)={{0x77359400}}, &(0x7f00000008c0)) syz_open_pts(0xffffffffffffffff, 0x0) 2018/04/08 10:39:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="d4b0b9bcf3ae6a6e9735862dcd12b5603fea13cc91dbb40944a13519843ff75b857007d21d664c34cd01d3ecce361b884bb964b0bb5276ee7a0c47352869a0f666f97b5c41774f64902dea1039160e9c13873797c2d51058"], 0x8) 2018/04/08 10:39:03 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x400001) ioctl(r1, 0x40084149, &(0x7f000000cff3)) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = semget(0x1, 0x3, 0x80) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000000380)=""/4096) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001400)={@dev={0xfe, 0x80, [], 0x14}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0xfff, 0x1ff, 0x400, 0x1, 0x42000001, r3}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f00000000c0)=[0x1, 0x5, 0x4, 0xfffffffffffffffc, 0x67d, 0xfff], 0x6, 0x9, 0x1, 0x8, 0xffff, 0x80000001, {0xc9d, 0x55c636b8, 0x4, 0x0, 0x1, 0xfffffffffffffffa, 0x5891, 0x1000, 0x7, 0x0, 0x43, 0xffff, 0x6, 0x2, "3f659795ef76bc9c233c069803cc739a68edd3c6597b0a0bedb1169b6b3eb32b"}}) read(r1, &(0x7f00000002c0)=""/164, 0x65) 2018/04/08 10:39:03 executing program 1: r0 = msgget$private(0x0, 0x2) r1 = semget(0x0, 0x0, 0x621) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000000040)=""/59) msgrcv(r0, &(0x7f0000000000)={0x0, ""/33}, 0x29, 0x0, 0x2000) 2018/04/08 10:39:03 executing program 4: remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x3) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0x0, 0x2032, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xb0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x3}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@loopback, @multicast1, @multicast1}, &(0x7f0000000100)=0xc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 10:39:03 executing program 0: r0 = socket$inet(0x2, 0xa0000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x81) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_flags=0x200}) 2018/04/08 10:39:03 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept4$inet6(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000600)=0x1c, 0x0) write(r1, &(0x7f0000000640)="fb", 0x1) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x14000, 0x20) exit(0x5) sendmmsg(r2, &(0x7f000000ae80)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000001c0)="d3538577e6dfe7514fcd9c865bb62ce5a06f89f9fb74bea68a20487a4b8a4f9f0cc832ba7498af82212a4075e801bbb75a94db5cadabd2d80750f3c6caaaac7d8d0435aacdbf901e22880f519fe5bf83920b84ff613e9acc269d863aaea6fdf7f915a110781cb4c43d732f2dea7ba8fe406a27930695a8d9758eabbb", 0x7c}, {&(0x7f0000000340)="6785b183f69241b79cebda26b4a9b0af70ee0d5ccefe28d63e372a13abdc2f52a061737c11a3b8ad07d69c3645ef657e", 0x30}, {&(0x7f0000001680), 0x261}], 0x3, &(0x7f0000001900)}}], 0x1, 0x0) [ 64.616690] mmap: syz-executor4 (6682) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/08 10:39:04 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in6}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x204000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x3f, {{0x2, 0x4e20, @rand_addr=0x7}}}, 0x88) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) r2 = syz_fuseblk_mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00006f0ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00001d8000)) 2018/04/08 10:39:04 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/08 10:39:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10000000000d) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80, 0x101000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x9, 0x80000000}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x8000, 0x7a2}, &(0x7f0000000380)=0x8) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in6, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x1, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x21, r3, r4}, {0x100000001, 0xad58, 0x4, 0x167, 0x1f, 0x4, 0x1, 0xfffffffffffff760}, {0x0, 0x65e1, 0x9, 0xf1a5}, 0x80, 0x6e6bb6, 0x2, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d5, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x1, 0x0, 0x8169, 0x1ff, 0x3}}, 0xe8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="000928bd72e4fce56f467324aa438f081bda07000000e1919b9a008f755783695b60a948691b4dddd6f9cb8f06cee33b7caca63443a29b0612c0349bb10f551a993cb544f02a3352c7035eadffffe2f0f03f83a08f4d4d824f6a390836f0ae3421dfb18ce6c089d5f3673463a8e64ff2e609f70016e7de64df5dd5b1cadd58bcdae5e5b553411df75f"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r5, 0x1}, 0x8) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e800e53b0000150d000400ebffffff00d200019c", 0x29}], 0x1) 2018/04/08 10:39:04 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@canfd={0xd, {{0x1, 0x4c, 0x7, 0x3}, 0xc, 0x2, 0x0, 0x0, "c773262681cb59a336ea9a70edcd4e7aef290fad1b8ac18dc116af0ed99aeb9158b944c27789aeadddc9b58030b946deb202ede9d3dfed925a309e0811049326"}}}}, &(0x7f0000000000)={0x0, 0x200000, [0x20]}) 2018/04/08 10:39:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x48, "9f2e9eeb81a4fbd74995411ee37c17c803ff50606e18752b627fe8366b2160a1e089faf671c85da9340da33072deb413e383748befe15a0da39472819e0efc398593c4ae3982744e"}, &(0x7f0000000100)=0x6c) 2018/04/08 10:39:04 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f00000001c0)=[0x2, 0x7, 0x9, 0x9, 0x2, 0x3, 0x101, 0x6], 0x8, 0x81, 0x6742edf6, 0x101, 0x97e, 0x7, {0x0, 0x6, 0x7fe0, 0x81, 0x100, 0x80000000, 0x4, 0x1, 0x5, 0x800400, 0x20, 0xffff, 0x80000001, 0x7f, "8b328feebb94775654c9221c1c85f97e50259902898314cdd72a6dbdad901797"}}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x14, r0, 0xfffffffffffffffd) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000440)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x480, &(0x7f0000000400)=ANY=[]) r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x3fdfa, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x180) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8040, 0x0) write(r1, &(0x7f0000001200)="f858f0c637db5ccc708bd6cef167f826ab4a8a58266ae5093312240abe99b574541887d5e688c24bf3d745ace3a07e863db43e88d5d89df7727f717850b22b4e4ab511c59974b81f3f00e2506f772ea0b965d3540d01c1d7c141f88144c41ea48d6d7bc717399759cc4fcd8461ea8a9a4a7ea5cdcd2a53ec9aa6760ecd4ad5a7", 0x80) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4004, 0x22) pause() ftruncate(r2, 0x80) 2018/04/08 10:39:04 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0xe, &(0x7f0000001a00), &(0x7f0000001a80)=0x68) 2018/04/08 10:39:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x10000) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000090c0)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000091c0)=0xe8) geteuid() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x2e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x38a) [ 65.666988] dccp_close: ABORT with 1 bytes unread [ 65.712544] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/08 10:39:04 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) shutdown(r0, 0x1) ppoll(&(0x7f0000001fd8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) 2018/04/08 10:39:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x600, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_deladdr={0x34, 0x15, 0x800, 0x70bd2d, 0x25dfdbfd, {0x2, 0x10, 0xb0, 0xfd, r2}, [@IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffeffff, 0x3, 0x8, 0x10001}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20000080) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180), &(0x7f00000001c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/08 10:39:05 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x8000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/4096) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) 2018/04/08 10:39:05 executing program 6: r0 = socket$inet6(0x10, 0x40000000080e, 0x7fffffff) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r1, 0x7fffffff) 2018/04/08 10:39:05 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xfffffffffffffe9b, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002e00fd0600080000fbdbdf25030000000c0000000800090000000020"], 0x20}, 0x1}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x3, 0x3f}) 2018/04/08 10:39:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='em0\x00', 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="1818898af79245adb333147705c4e026781f656167b87a5f06893095ab4e45bcb5785c0dda24bc0151e79e2f462aeadf708101d8becbc98114efbf593ad35fa28f5aae74bfc1b77331e17141cc2871b316a1e48d95ca0e06146e19f412fa707ae4fe9a8bd85a5b9ef68392b2af3523bfaa66545bc0cbe2aebfb615ab01c7be89d780bef9e07eb87aaa94f828a899553ca300818ee47bbcc2395be3126ba8d37a8b008983459ff9aedf9b7c2090efda278337d189e440ff84f38cf2391e737d1c008d4a1fdf05943297590724018cab7e4ce81caca1b5efe8b23bf3f98aa77deca772103096a4b7f437d5802ce8f7fa9335df152a2f4ba550d638a387f715255ff721b60cf4fd5ca48d08026b293828b81b0881dd50a437f2b0129318f6cb705bcfdc76d125ba6b7dd8973a15305a58323d4f4a198e9432203a5b8be97ddd7a4d37c637234e875cbd5895e25baa31a623fb2a13446b8a21c1a97bdd7ef13b017b1bf6bd9734b1f65c490b24505b2e85b82d3633dac324c01ff0eb0b8e733a37d072d6c2afe68abd98f9901ddc0109d1ba02fc1c476f5c8bd2aa691fc15d1eec0cf44b08938b87996151d570912bd2f58c9a9fac269bd5db7259efb63e192aeef4c2779a6b3d6510749a43bb6bd2be53bfd991c948f7c8148d29308b4af6d4d44b5692637c1b861951ff35a0cde8c8b6d2cef6740d8e3e71913cbcb460b1f5e1f6af7ad32bf661772ee4615717232325732677726f53a3454a71a9d39e68736431233ac4764362640bb146f45446f08cd83a7a5d32a9b512e32853b655b707b65263b12c54a1e70bd72459a03769b664dabba022817a3aee8dfb34ee3a248773bf3b85b50ad7b037d4f4bdf2e242d1627a9a81582550ae11fce67aa1cf9ea0ea3a3189440dfe802511078e1b52b95e1aa85274af817aaf0bd288b9ea58af60ab6015b170db0926d0bcb41caaebe9ced203aed9d89d5e998eadcf6bca838c9b4dd98b352a8481f674d2f5eba165743dea995a16d35a361f13cf2bb0efbd3291472a3f988aa9c7b043bf22225833e44b10774bd72148f7d84953ade3470b76bc4341d35879b9ad88ed502cb8dd44508b1c652d8103b76cf5e56bbbd69a768aa03f260171975174e7d5dda379ced42b14f1b01a3fe6662c324b1647a53f7efbc4dc334a4aaaf3d761a94ab8a9809f4db29aeb3279dc5b9f4638e20fc7e1974d8f155cfc71ac177ed6df7b96fea018734d3f8ec8bd6306af0fa2e8e788d5e9adb22d315710537ddfbb2be994218fd12af7d2278a7ca3d3a231a1606d9277993033ab526e8998fd08d76d64676a1594895683a78b28f5db662be87938919a9b26eb4aeef96b700c4e54f6d8b9f3bb25b111547b10be0feea9411664bd017a15a0ab0d5d701dc5b9e4f4b70d60498cf0c6034b49275ce0fa065283ee2841e3b551d05805c2546bacd090399b281e7473de6b48dde07f7e158f89fa4640e3f7f76f3f80dedcc8ec401c7c6a80ae77416d34de6019b8caba8e1a8975ff0d2fc3c4a9ff6047437ebb02ed45844a4ce8732847b196aa29be58383149f3e5066d0931942ea84a6606a4d2bd17751c4367df04bb73033cd36ee100bbc4215125699d098bd77f62c98c33a669131b542edbdd1cd9398b67acb443fc33f19f533d4a7647d8e04a35d9b6d045baad08c5ba0ecae14f940e67f2910a1238f764689956a4391bfc15be2d4133cd8c9e00dc372b74dd6d8865e4705290c0ba5f51dc525ac35ac59c4c860455cc0e6ecf531df2d9543473ba535fd11f9e4068f0c640c64aa13c50726460fa9738e921d70f370ad32dcd8423d307de9bf1ca465e3e0806f2a1000e2b44d4130b04ff0c045bf032e2496b3459d8daf5af222360304c96319d3474ff7c08a0b24374813e5d4997216562a710b977ac1f64c6b2da3698312e93f4e9e48af36903a37806c11e9a209ee4b15abdb094d6cb69bd11c7a38230f2dedd69a5fa9a04ae6bbf56e790a1c5caf33ec81d7d8799a2b0f360d9b42a62f96e5ad8e0b66dd5b256a71b5edd3b58fdbde9c3fa73cc7caeb512708bf28f188d9ba5187065f10ad99fa889e91773fa673a6e18875b8bde7c9047e2dc2f86e7650c14228f9bbabdf5c3d0707ce548e5fde22bed5198c4d702a8286e3f102fc1b06a7284671f0cc2e9691ca717d6552daadbde2a92d419f089f0739f15095047c9a46f54b8ce11cd734fa73f1e3c36f7fcc217531263a6549222f9ad41236819f1adf7e91741b649f8bb690717183dacdfbe8efb784ac630fc923d7bd3c14b72d9051ab47868bf39008a11964214d1c14fa207d2542d68d3e881b9088fbb65da0396dc21993d8f709eb8a9da8d322330a7334c1247051453ce68f9d9e05d90aef48eb8e7c87dc5cb185db2e0a55dff764b6c96a28a766196940b8fd96451c342c507ef7df2a2bd32835388cf87010ed37f6ca0618c73a2c578ba9f634d0b6898640443faef06be556aaf36b1f6f783b5c34229ee5b1b03677139c003621b398630742a04ce9bcd9d8ed3eee21c48d5e9cf7b4cc2197586ff53f37c559e7c3eee834f15fa27a8934731bcbd003d15e587723d81dddd1eb3811f040f629f70198951c01dddef5fe9aba95f31687c95405bf246e16ba46ba1886897fbd2f8dd5804f680fadf6ddcabc1c8357c5e52e3f9564606d29fd74c709ed5f15458f5811cd8b3f1a316fe99017bdfed81c50ceaac97bd4c01107a72188420c1db0a0bdac854cedca84b8e50a6c69643e938372af4b2135736c8a13f29e430df0f8d163e8e2d0a3f557a2c7ee0643a0d1150f8ff7161277761ac2e8678899b40654f720a3101b25cd5455b27775030381087f4efd0338ca2cd607877a060055d100f65205a7c231e1a09a4c8f0b5bd19541ee09d7437431a3824779a187c53a04479d5ab6062857493bc280a7f5f9efc7d656c1276a628f2679d56b3860fd7799f9a2fc4fd4a94875f117898dba945f0748c47e856166b7dae6e75b337ec54d2ce7178ac56f1c664ca488ab02d8af2853f13a84d0b02e0d5ab8db387cc35b13bd49168a22ac3fab55b8b6de919e3ed7c3173942c78199bcb44b679a5ee949ed89ac3e975039e45b536195231bb113f89c8f3224886a8135dd720965480a259d4bebdfa839dceb82e0baf3160792a6f417652a1e7ffded01112aaa79452c9e6f416a10c5dda75f80398fae9bdf71641451bf282963bd935fe6e1d4b707a46b82912f0e4859dc5c2448a95de3e42b8bdb83db66d6597a6e9b9c0a580065f85c14df2b970a3e0393e32982bc635cc9bd0db70cc7ae47fdfce25d62030cacff8193d5fcb70d5aadaaa6bed56a31408f1bf0e2a9592b379c18cbd76bb2c7bff4ce205f3d6a8816e868b96817c0a4351c5bf42b4ebb94e96256c1227e3be10b0817e6edadd8fe73c8f52f5d0d23546cefef16f3b11a74d2a9d007c9338a9216b39e7fdded0e3aeb5cad9b8a83315635198f3cf4117582ad0f6e42620da84f3ba23a83b5bc1d17a4c7d290d3c44fd411549d7d53310a0f3d9e3d58acde3fba1fe4e1bc39a6bd3bec0b3cf73271044a80f31b667ba238cb8f597c2fa13126c024118d71d4f26cc4beb09b5dd4afd6ef1371089a1624a1ad937b11df80c2cd508237298cd4654f4fb92a1e53e34ed23606a9a93d39eeab8e20507b09fdfc6b23fbe68dc352be3d6ace5313ca46a3147a71a00302ac454ba4108377d77cc66ce44740e4fcf1d90b6ec2f9ddfa7c61b841d31bd653723d3741cb8b2a1c3baf91622bfa56604bc8a961ab01b9a00cf4fee3e704e7dfbd447ef068d6582b9932685bc56a577910a6bd5a498be25608e0bd184cab0295b8926b939c5214788271ee74c4fa56ac240bac3ae1b975bae6fab8bb27daca8e74e030fdc7d2d53d49af0ccc976c784ac679bb3cbb6d49930163bcd1584eccb4d372f974cd85b7f1329a1b6323cad0a512aa39890563a4cf8136544271381a1a011716f53f3fe678dfde051ef9490e5475f5ccdb8a7efe028a83e8d4e3292b40e1fe73cf4da62b3f7e9dc817629508ea974ab489257fd0b4899c883a95500adf728ae7a11861a30aac2b6a2c1eed22a431ba9d95807ca7b070daba411fc32c78d858af54d921856a04d4621e4a3f20a58f094775456f6e539ee812ee3be8f81d7d0376e16fa7f407020ff19be37898bddc7451c9ae037d16f10363a8eae15b3a2279c1e4f66257b9b1cbb87d0d1acb51d3231a827c050b7c904316138120fe81fadfa085ad387a982922ebb3b33fc1a82c5deea4b6ccf2323a7d0369ac86837c0bd0ee9dd68b7512c69bf5c384f6ce9aa1e1bdd4d16b21428473f0507ca307d4b6883cd69863b616dd39759fe4bbbbcfd62e2ebbcd01c0ca3d2fb2267386c661858ff50a79b7c7aae0ca3df8c9d4d564e7af3a5fca8a9d6db082d8591a7e0b849cc01633e2a1af71e5b06cac5c12d1dfd1ef5f9651b3cf87aa731a7dad277748c8d3682110a24c38833e2b3c78395ff0de17a8687ef78578b8d71a78b7f36c5a943a9767d5c0696c400a0c0ec4b9ac4adbaa6e454473624aba267a733be68b45032818625d15eaf9dd5de7aaf9cfde5d132dd894eec46cd42b6a1d8b88d37e3d9f1a64e61da611472c21a5420dd7813a5a94415b9756d8878d1816c2b8ab1f8efcab5e478b0ee89b64a2d8d8d4040fa412b93b3829c8e18df383a4426e978c873d0d755a26e5e3a3b462e8c54ad35f3be052c31e800e1ead0185f49d7abf3a30b0171bf69e924f1a6939ec4992ebd18ceb40bca077c34ad90e9d9b96478699b8e7d113f7d5827bcff7dbe60c23fb131e3ec6591ba7877120b84a02ede4763ce2e6e8d48ed6482c9f65bf9203c6bb7bfd3e95bee2a00ea4d6bc6c131e55a38a31ef41d6f60eaa37041670fe7d1dc0de03a548c3cce7a674f308c834a16edf992ec5b34b86a6f78e1e76244289506e8abcff90bda8df04d66bc487aef77e1638a6a5c282b1c6743e61b89d8857cab9890d46d68fba458bf9b03f3f0fe12b05f4fe4dc185a0f38b6dda877eb3fa3b5158ebf34e650c4b0815e99ec85bb3ba2f3e221dd4ae319a71729359abf0a16d39f96faa579ff15f325273e6ca7669e649654a0b80e860470aa637dfed49a7dd3c67669e9ebbc2b380c479877ca388d02657dd6dc9ee933bfcd611650461208d16213b9a95a5e55306c4f043f82c52af2bcfd9966bacf17f6dae4e6a2dd9f799a036030115a4a190a70259bf17d6059a8d1d017d2390389a77b98590fa64dce33b0871d119a1a180ac07e786eeca08fb19557ac3bb8ca66e87285ab3657490c430bf6b1e1559ad3a667f288180a1efb0d7b7538057c1ce4b2b3d69a9efb41730ce0706ce5e3af1a94becf748c306404b27042d37de4e557abee839ba4b3dd49ac740c0a8ac16ca2455d627f101f1ffd0b6966c041ba0b21235f1f34786734583987c515ff6698d05f755ae0d67377984eb67887a1f3dad9770798e959c0c84417783bfee5cec7fb72f92335fe6b00242ecbb5411ecd646d1ac1c291c5045778cdfca6a9698f2085c1d8ac9951956cfb8199d5e490fefdcdb36aa79532cbd7735fe67a03c698a2d0f9e0aafd45ecb44a6d3d0f61a1d1c3333dfb17b93ab6178f16c09f85239d417fbe540c8232c80ac538ce3e052f5118723fc7c0fc37ceaedf41e3784312cd7343ddfb7d0a4b643590701239653e2a42ff55705d4e82394689b2cc4e5e94f3a61dceff1f9d5bd0e19bacb0ff658a55449abe040036837402401292ab965fb9b360befb1e101fefc9ca433f", 0x1000, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000300)={r3, r4, r5}, &(0x7f0000001580)=""/4096, 0x1000, &(0x7f00000003c0)={&(0x7f0000000340)={'sha1_mb\x00'}}) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000080)={0x7f}, 0x4) 2018/04/08 10:39:05 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x461983ef, 0x0, 0x1, 0xfffffffffffff00c}, {0x6}]}, 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0x1) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x298}, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x4) 2018/04/08 10:39:05 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x7, 0x0, 0x1, r1}) r2 = memfd_create(&(0x7f0000000000)='posix_acl_access)nodev\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x5]}, 0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) 2018/04/08 10:39:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000280)={@multicast2, @dev}, &(0x7f00000002c0)=0x8) accept(r2, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000240)=0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008640)=[{{&(0x7f0000005e00)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000007340)=[{&(0x7f0000007040)="c939182c941f54c23f", 0x9}], 0x10000000000002ca, &(0x7f00000073c0)=ANY=[], 0xffffffffffffffb9}}], 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2=0xe0000002, @rand_addr}, 0xc) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x44) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000440)={0x0, 0x76, 0x800, &(0x7f0000000400)}) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 10:39:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x83, 0x6, 0x4}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x4000, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000340)="a96a2298952668f330f0da0d3c8a7f1e", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000840)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000980)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000b40)={&(0x7f0000000b00)={0x10}, 0x3a4, &(0x7f0000000ac0)={&(0x7f0000000b80)=@newneigh={0x64, 0x1c, 0x20, 0x70bd28, 0x10000, {0xf, 0x0, 0x0, r1, 0x10, 0x80, 0xf}, [@NDA_IFINDEX={0x8, 0x8, r3}, @NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_PORT={0x8, 0x6, 0x4e21}, @NDA_PORT={0x8, 0x6, 0x4e20}, @NDA_IFINDEX={0x8, 0x8, r5}, @NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x64}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x24000004) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/04/08 10:39:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$int_in(r0, 0x800000c0045439, &(0x7f0000000080)=0x1) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x791c, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0x40, 0x2, {0xffffffffffffffff, 0x2, 0x2, 0x3, 0x1}}) 2018/04/08 10:39:05 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000180)=0x7, 0xffffff33) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000140)=0x3, 0x4) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) sendfile(r2, r3, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) fdatasync(r0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[]) fcntl$dupfd(r1, 0x406, r1) r4 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) perf_event_open(&(0x7f0000271000)={0x20000000002, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r4, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r4, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000f85ffc), &(0x7f0000000180)) socket$unix(0x1, 0x7, 0x0) 2018/04/08 10:39:05 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000001200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/04/08 10:39:05 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) shutdown(r0, 0x0) 2018/04/08 10:39:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x3}, 0x10) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000700)="f7", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000f00)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001040)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001100)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001200)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001300)={0x0, @multicast1, @broadcast}, &(0x7f0000001340)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000013c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, 0x0}, &(0x7f0000001440)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001580)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'gre0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003740)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f00000016c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003840)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000003940)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003b40)={'ip6gre0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003b80)={@broadcast, @multicast2, 0x0}, &(0x7f0000003bc0)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000003c00)={0x0, 0x0, 0x0}, &(0x7f0000003c40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003c80)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000003d80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000004380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18000060}, 0xc, &(0x7f0000004340)={&(0x7f0000003dc0)={0x558, r2, 0x510, 0x70bd2d, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x210, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r11}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r14}, {0x15c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7, 0x5, 0x20, 0x6}, {0x80000000, 0x5, 0x1, 0x1}, {0x8, 0x2, 0x4, 0x7e3}]}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x8, 0x4, 0x3}, {0xffff, 0x4, 0x3, 0xffff}, {0x1, 0x1ff, 0x3112e72d, 0x7}, {0x401, 0x3f, 0x9, 0x7}, {0x45b, 0xee, 0x2}]}}}]}}, {{0x8, 0x1, r16}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}]}}]}, 0x558}, 0x1, 0x0, 0x0, 0x10}, 0x4010) writev(r0, &(0x7f0000001080)=[{&(0x7f0000001700)='<', 0x1}], 0x1) shutdown(r0, 0x1) 2018/04/08 10:39:06 executing program 5: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="0d00000000000000000000003e9fc4bf094cb25100000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380), 0x0, &(0x7f0000000440)}}], 0x1, 0x3fff) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) 2018/04/08 10:39:06 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x480, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001400)='/dev/hwrng\x00', 0x2000, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000001500)='/dev/usbmon#\x00', 0x3cd, 0x200) r6 = syz_open_dev$dspn(&(0x7f0000001600)='/dev/dsp#\x00', 0x5, 0x0) io_submit(r1, 0x5, &(0x7f0000001680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000140)="320f76d2ce298378af2c74ef58b2f774b61f4fbf28127292ca9825962609f3fa299f3576ff54a42723011b50a9caa4fcba93074bba2ca402d7be7ea1ad5cd85b326c3285550fdcaca040f028900d8bd2e05151336bc0c9e1993a52dcd8102da0d775c510e91e1003d8cf287546ec185f10240b7d4ec8a3371df191a2cbc0e83dab5e582b615a706be5bb00936d724a5150ac8546fed90427", 0x98, 0x1, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000280)="5b34ae3b68d459d1fd43411d474af5adab4003ae6c1849f34d2b3e7c37fba157c57f758854fef8f0913a1b0f26bb7a8e6048bdddebff3ebd54cb584d2ab37126928e3f6559973c1b6c476b09aafbf76650487fcd6a9c58397b03483be947ec849564d2302d9c26693a301528f3de5a4d2969d441cf5818309d6e92161749a57ab7f885437286f4b127af76122df89c78938da8bbcbe2d8d04a04bb5c5200989b23ea0f5b495a6c354de6882b5f23b382b6072369c70c3969834619f51b7916b8e63dd1b13aa5bc21332a1f8f53ef8c343688cbbef22d5e2c96875793ea6d06", 0xdf, 0x7, 0x0, 0x1, r3}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x6, 0x3f, r0, &(0x7f0000000400)="d28d5af507d257efa2430dea160884e1109bbfeb3d2858a9fbb7d1dab8e16ec15ebf0fe73ad8a2574b9b5cd31c6430b1d8b9e311dbe1ec2fb67280ece7106ce487c050bcd012bf050a77d63e9f60d5b9451c76162d9afeb4eaa69424747628378c35ed60e4f7792bc355290f15838a1e16807c85d6b722052e476c325802050c5afc773ca314c788f3f072ca899aabf83d644209935729c15e90ce880a5f77e54e5b88fdbef4130f4a754eba73a9386dbbed36ce727daf34521edd22eb7e23be6c335c6b9e97c2bfc075d04cee898bdddfa894e0b1ccccec2b4bbfa0690d20cdced9ff6d87afe8a17640e7c9ebe0d013d734b8eb02fecb6448c4a925cd6e9439e26b4bc056d5f4097530e63dd319675cfb0aab4c87a99d17d8e0ee6c42416adf527b817aecd196cbf34c077e60ffe047c686d0d01f6e2de3935f3235f4870e936f84b7f741f85bfa246d8a10c162f89b93cd7002b97051041ee9d20aecdac9a913171aba584ae148aa9852d52722e340818083189f602e75cc1b1aa8849dd788160612b7a0e6dddd80bda8b5ef36ee054a18504295f03e7afa19830009eef3423459d18a759c0224b9c5e01707d7ca143d88d68c46f9dd5afcce0ab38da4d6d493252767e49b708d8ea04847f62c4e7cd69cd1cafeb5ae0c653a2dc9d131fb12d190d04456c4fac588a4de4c4925d903a69f230329e402e8391163d1d846292b7f0c819e742d5eef17ca7ab1483736a0724bef91da4bf06d1f2d16230f84530d191c3dd66b16fc8da40c1677380034973e7f1208d180bb03d16be6b3e3b30c33657735f2c3728952b5426691df0e58760660b117a65e552cd13e35252a56b9ca29eec377d41060f4482cd4e91371bbd945d20357e2b0f3dd007c730ab696e342009167bdf141b87a1029ee370db44fb041f918ee998d15945000a98fc55c1a75c59ad4205554f549f2d0582261dfa8395fab6ffe247351eccb4dea548e300f564a2be8ba83bf24a1af25de203617c2ed5510aafe1f06a19fd5fbd3a149fc39a8784dd975dec53da1fdd705b7637d2938761399639b80865855572de8acc00a275e2f9ce1f73cf34c5d88ccd77a11b3e518b6dbf41b2362b00df5ec662f6bf5a2d4cfb78e299d0bb0e3f07905ac9a6132b5aefdefa2380228d964ad808558ce02713ded99b7ba213244b834d293b3c7e3671d6338f18fd6d1175e6734ff73483ae2512107ec9a68ca5db77c083f92b3b4d4d43a4a20722838d43799162b7d500d55c64cef28787be72a07fbd30996ddaac8d061872c1f244bd9435ee2bf1b48be34f9f159e6f4883a01da116bf2bdf7ae43359d8d91a7591433c5db44fc2b88bb507a65c74906bcfb851d231276727190d7ce44871bb234f1bccacd62be0ea0d8f468c74be4fde3215d7db0c3d7370183c1c8906e661d4037bb80d80ea657c05e92489e0fff9da53f1d366e34c076d547af35bbe3dbd597f01b683b597b51e6470a401dbf908cb0f051563de3937ee7cb3fa699b543d8a970eb11b94b36a8ac32c385f253b39cfd8bccb7b0f6a55e5c74a19441167db9a25b44a8890d18bdde47f0e9bcd7664f7eee9c920fb06b3614ba86d1e3fb53dd0887f874db8b8d929fccd112aaa5601dffcd45ebaed1175f158e8d67ce1e70e47c4d5310bbdf8716c94322fec325fab571d98e40d53ef117924f1fe61198b83c205a7937003cc1ab88209c06ac729ef29ba14107aeeeb6b804ce8d54d148783de3bc78f828d9a85ab471223f8b35c9d42c451aab02db170dbfe2d20d5660d9fa913321060d751ff2adc61e95e9e6c35c67320813a33aed4e901f090246c282508a718d078bfc65cfcd1f7398f03fa2ff774715f98972713d3f3b57b53f3dc5312c85ec24f786dfcc276019181b787a817aa648f0c81cc860e123465de98ed439f453e2f9a05db7b085bba33e7639537005ffe3107f041fcca2f7fdcbded8fac8008ce489f83f1c60d8e8893d600d995e8eec7772798826efc5557bce014dde6345d831f26c332ae56286cc7a0085d89216c00588e34e934efa31618536b4b4d1878938f674d4b2395274a140edfe3220067d12f5403fce74605df5d650cde4c72a6fd8da1dda6c06c65994da44fac0f4250ec474cb327086057d4283c6b755ee200689798ec1f760ccf3dcc4663c556134930e3371ff3316a0f0fcbb237b8d1d719af8e3589f657609e1996fca90c93f4c0f8eb019026fd660a4edb7200cf1d7f03412e35b4781121633a31f01243aa95289039ce7cfbee04fe829a9878196bbb9352720ff6e7489be736ce56ce82c7979128a512e61d38cf835f15f21510eea6020681f6afb560513ad381b8b6e64abb951e2216c8bbd042b178e23f2a3e542ce79fd31bdaf31d32189db6e22b5e9dcee1190e2e811918659031b0d907d3f7bed5a698f96fb0c7295ea1b1d5c9d0432c0241b48a6df0ac6f4d846843c41db3ba7fff1ed81cdd26d41326f9f7cb1eae4946f5b87ac353a819553c063f9b4de3d42791e7f53524839c9277b05a8c06dc7c8af465eb780d989afebdaee5c1e7975bbaeca0f6f33aabc373cf6a92ec26d29beb2a1a6d20f57694597366bb742cdadfbc408b789c25c234882e479ede9e01e1d0be014be735540f5e940f97fda1eccdd7390101206c16ba76d7e128f4bddfdeec149ca5aedbc04a9c875b3a7ef38b6ea061a154d9331a0ab6bcee19fc45186327619f192dc3895406a627758509f9130a575daa84c57e4644530a99c6d255fe91769c54e860f13f768e7c4fcf7efde2fd10b313fa0c21741fd429146e4ee447bd16ae894b5c8ae6992b6f9f5576505bea4ad1487c340e3af7e16a691d59f69271f716b76a8bc98c3bc0171ed5a152fbcc661c7bad61a9c0762cdc1e8d246f4fe470102cee6a1436b2aacb2ba5c91f55000a5bb336aba2bfe502cc8ec8f3e7ff3cda40b4e3da70b192c13477612899898978dbf813e161ec3d9717a657837f3bbbf38d4e9f94862a08a06aa3142d80124a6846ed6b5d32134d1aea736d53c535feba7010f451d625ba329a28e1d684e97e6a4a26abf64c6e642373f43712e85c679b63317bd6a91459822eeee909b41ba4459753913ee4fc9e489639c93faf21a33415da9662ca6cd8deeb82b3328de9511376933c210ce86634d53ad287068f1b9223992122cba4d325d63e355ce4f65e3f0d5e3eabadb5ca2ae41685a021e56a1c61a9f45c76cfb3da2094a77186ee324512f1aa87cde229e2a2326d73604414da84ad94c5c74a0236f5e3e284d344f67d798fdda58362e8648094fbe8f52196c484c9a3e30ae0444d56909c8cae67fe5bb26d821abe83d89cc8ff961f61e07f31e39f4bbc0ac71843c6b2f43b5796cda3f8c27323311891c90af6b9e09a0b06a043cefaf3f830c0fbf0ac6af4af8022afb1634b901549e524c5764fb462701398d76b1c129a95d1caeee82111e2a49cf3140f574e0b314291110d8ceafb84c9b5918e88e54e3380ade093eba5fd766aa4354636ad1d3144b9f7e040931169fdedb9256f0c7b997fc16f543e5df5b6e0bcf70cdc4b3d7251b14fc2834dc00c57ed583b11c7ffb46bf1a079208eb32c3cc7b6e66f72a2bb12ce73f766fd602854cea9fb62abb73470962261b16b666d54c7ee7ea9b649e71e2b4b6422c6cc805b9506b4dc589c2c9e4803e60b5c44ef6c780d00fdb21df2d1aeb673ea831f206f05032ce95ba6ea43efab9e90e91b3e469bbd90f0f58c80e3f45253d7638b4c16edc0d73c8769e3c36ce4a0cfd9459a0562538a6a9db3dd339d7ac9a052f3ec6a6354a54dcc51b80b199c36aed94dfbe8ff90eb5c7dfec83cf971366ba04daea82a31a393dd6813d1bd44352b0d0d35fd1092fcebcb089b5e6b214de7a0ebfc30dac529980cc2d773dee2e9c6c58c9fc43814551bab6adfccf3c5a67726ba6d5253fe62d3756f870480a028dc37697451ff40e969f6b49dfd023b69a8cfa0666052925d5939ef8b89fe413729f4d6b13bdb61e61c6f942d7955c0f4f8b7ea720f78511fa1755b2d1cf46970c117bd1acf68f345508a1e5647725e99863d31aefbde21f16d6471d1dcf2335de57171517571f6bdb4b74dc0ccf6221902012d2008cb394256c83f8eb7e9e844d8aaa871c9806dae7cbfea425843f1e099c4faec5e9a2c076d757df82a9a2e07465ecae2381cc0d6b00c402a44c409324610b9bd3ddc9edca75735171bf3ac6571c3471b5290fca4d6d4f5f9dcdcb3fe15b50813e630df8de0d3fbd9875f178c4297210e9be24e10c9bd56b7fc395522ae2945a0289ba32077a6314caaabdbf6b859cb4760665355a0dea6a228258e2d13c7cc2329e37dd9deb83a353bed96171fa6460b1aa598d8fa767b244581ee81ca3b6ed4aee4f0c0f287f903eee8ba0f52fe7edb2ef6752d5adef7bcde5cb6fcce812415081794050d503e7a57e7fb8f1849597e76b2c49164002f849050e9aa5b55a9d6202f6d69596bfbce56ff67d374687e71e7f749e2f8a0af5db9f35e1b1ba52b0416c0454a0718ec788a6c2a0d3cdea467646bab29c98b784fa6e10e189a658f39f74b49ba3256e69419f062aa1b514f0048eb6d8fd223d8291b7e5783c90d1f5df91368292c30c8b956c18d73d76b5f1d7649cb4a2b94b13f66f218c7ef36738b71e0978bdd1b7551d1987ff3fbec253e9fb9870fae767e6e462be24797060873719219f73318e2886f6c5ab92a20fdb933ccd06994d75398a05d2b8db7fb9286d5dfdf30d5cd4def03286ba55746cb331cb34a1c7c5d67b5f7b49f21260d6bc13f2d6948a2ba65fc3d7e85832427f5861458f10e0bb1fe3b7c8351a45eb8bfc9c109001dcb538ba982e18813af3206d5a1820589c8fd89651427f4609b6eea7dea3906eb5843cdcc4213741f32d8cfea6d0a05a5c4157f33fae8f5b03a7e8da035866d089e3b5d5541ea3ef38a1bb6f4abfdf8fe618027b38a3c0974bb488157cb822dc45801a29002f3b3302e717ed8ee66c1e4e9167310fd58a21738c247bdb7925128bf999cebc985096f16aa28bba832c747882d45ba25eacac604b599530b2e962e56d38d9a61f281641ade115b146e46e0cc2902cf65136a706e3234d3fa134ac13d90a0dae7c7e96e24e90a2e7923e098fe2c854a28584b19deace6f3debfd3b1b2bdaa1251d3ab578af154cc3782730a27596c8e21cb9b994af04b1f699222dfb645f72a1912aa614a94c3ca6f59d20a944677c13b6173424f0e06a5ca9242f801b201785dde27575f1a4a19646f6661ca4ff09c18f900329056edd802011f02f6029fc72be6681e0993ecf4530a27d118bdbffda63b849a4933e1d7141957526a5d4e7ea2e21f8ded29ba694f15651665076f5c83510ecee55975959923a0c8fdc58f0d8d2765eef5ed39ac1952cc1aa437e933ccd79d93c495d41ff6f1ecf9ae7eb15fba9894e62753b5e23e68be68423f0c9908c9764a612a3c1a7e8c97632184e26980e29731dbcd4fab2db55d6665fec007dd008fc8a4a8747c1f00afcdb4638e66e2985c46f5f3db86ad55cf7238312be03e342b425d8364d65e4179a61309e1cbfa8c74c5ba48a98edc39fbc7a719dea78744a0625ced2b999a3e9ab7d7e2258ae99716da991a31136904aecf556967f92cecff4d54cadb7936cda8191c204c3e1aae8c345a85dcf220f30f1ac4e44e0c4a7d8ab6d6b96dae0d6317f324a45732ef2e4f23cc500983592993104fe3c262a6a742bafcc7a7a4a25600cd6a22c3b17007703197b543d2afaec974ee6cf989e68", 0x1000, 0xedf, 0x0, 0x0, r4}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffeffff, r0, &(0x7f0000001480)="c2d0679f4cf0f9ccc09a4bbeff31a713061707994a5efc23309d004238b074d7ede1d0ff2da999cd67fa672cd541caed65837eb0a2db441bd6e60fc9f46d6a543841655b5db8", 0x46, 0x1f, 0x0, 0x0, r5}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000001580)="b94bd8ad788e46d3c4dd334b0e577800e0fd33cc6617d0f8bc9dcd8448a4eb98712fba9d7cf6288be6df9b647c734a5a5468453d2c560cc1e672ef4ded55b9a73cd07df6dbc399c7582a452708e31c305c425ac2194d2416c1030cdfea1c536d10c1408c7cb0d6aceecba804a0098858d4", 0x71, 0x7fff, 0x0, 0x0, r6}]) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r7, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a2684d9c7afae320bbf22a2ce3fca19e20c42a238cb85f1023fa813c9a0e5b0000000000", 0x38}]) 2018/04/08 10:39:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf0, &(0x7f0000ffa000/0x1000)=nil}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80200, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000340), 0x8) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r3, 0x0, 0x0) getuid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) fcntl$getown(r0, 0x9) signalfd(r2, &(0x7f00000002c0)={0x4}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147"}}) sysfs$3(0x3) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000280)={0x1ff, 0x9, 0x400, 0x0, 0x2, 0x100}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) r4 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x0) r5 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x9, 0xffff, r5}) write(r1, &(0x7f0000000200)="0dcf1f2324fa28b0eaf4815548569a0814585413a8aea84be0d34c23848c4b", 0x1f) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect(r6, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x4, 0x4, 0x1, 0x2, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x18) connect(r1, &(0x7f00000004c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) close(0xffffffffffffffff) 2018/04/08 10:39:06 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setregid(r0, r1) r2 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000280)={0x56, 0x1f, 0xb4, 'queue1\x00', 0x2}) r5 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r5, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) sendmsg(r2, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000004c0)}, 0x0) 2018/04/08 10:39:06 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x15, 0xcb6a2fda77523682, "0335ce7f9b084d09b79f3fbe6b77d64662324e61a63b742b97b3626527b4144648256718cf953b42d1b69bed82810783685e1fb773818afda383e4fce012b86b", "b54cdab4c35e6063c971bd85f9d7bf1b7e5cc6e340814bf6dd48f972e5aae589", [0x1, 0x1000]}) pread64(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x4000000000002f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) 2018/04/08 10:39:06 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/protocols\x00') getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x4, 0xfe, [], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/254}, &(0x7f00000000c0)=0x78) sendfile(r0, r0, &(0x7f0000000080)=0x200000, 0xffff) 2018/04/08 10:39:06 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) r4 = getpgrp(0xffffffffffffffff) r5 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) r7 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000980)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000009c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000a00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000040c0)=0x0) r14 = getpgrp(0xffffffffffffffff) sendmmsg$unix(r0, &(0x7f00000041c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, &(0x7f00000001c0)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r2, r3}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x120, 0x44000}, {&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000380)="98b36c4a4967587be48e2d976b3d58a7e92fb05678aa1e86543814d7c286f38ee51a5d662646514cbe83c75923e6e3aeb7c80663eb2119db4509796ecb4c19ad159d0dd32944204153b1796e7dc3f8288a5eed87f733aad021ac553cf93d22454a33c6219cfd6e6eb4afeea59ccd8e8059c5a26d22e6033e5e17c6a35cb1461eba050fdc5e963770a8d774c81f", 0x8d}], 0x1, &(0x7f00000004c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r2, r3}, @cred={0x20, 0x1, 0x2, r8, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}], 0xa0, 0x4001}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000001000)="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{&(0x7f0000003000)="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0x1000}, {&(0x7f0000004000)="c7015d4adc48af38ec30f87797475d6171302e1922cc33644ffd6ad390633e28ed1add46e137bd42b888d4908c0fa10a3493b976488eba1d61ee7fd0294dad625e4078db6d77dded376fe1e71cda1f4908e7bca91280ad8a74feddc9399c6918a5e663f9137c2b7b7f5b8611aebd4ff153b1579990618f28699148ddf0257e74acb13444d3629bcad9e304773649c62733898890cad9ad6c980bff3e", 0x9c}], 0x6, &(0x7f0000004100)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r13, r2, r3}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, r2, r3}], 0xb8, 0x801}], 0x5, 0x4000814) [ 67.007069] QAT: Invalid ioctl [ 67.035082] QAT: Invalid ioctl 2018/04/08 10:39:06 executing program 2: r0 = open(&(0x7f0000000440)='./file0\x00', 0x80000, 0xfd) r1 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x12) close(r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000007c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'syz_tun\x00', r3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) getpeername(r0, &(0x7f0000000340)=@can={0x0, 0x0}, &(0x7f00000003c0)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000580)={@remote, @multicast2, 0x0}, &(0x7f00000005c0)=0xc) socket$inet_smc(0x2b, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14, 0x80800) accept4(r1, &(0x7f0000000680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x80, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000740)={@multicast2, @empty, 0x0}, &(0x7f0000000780)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001c40)={'ip6gre0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001c80)={0x0, @loopback, @dev}, &(0x7f0000001cc0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001d00)={0x0, @rand_addr, @local}, &(0x7f0000001d40)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000021c0)={&(0x7f0000001d80)={0x420, r2, 0x0, 0x70bd29, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r4}, {0x178, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x0, 0x0, 0x0, 0x370}, {0x5, 0x7, 0x80000000, 0x4}, {0x8001, 0x401, 0x6}, {0x1, 0x3, 0x2, 0x2}, {0x9, 0x4, 0x9, 0x2}, {0x5, 0x3, 0xffffffffffffffb2, 0x3f}, {0x3, 0xffffffffffffffff, 0x1, 0x9}, {0x1f, 0x1, 0x0, 0x4}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x578a}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xc0, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8761}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r14}}}]}}]}, 0x420}, 0x1, 0x0, 0x0, 0x800}, 0x40010) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) creat(&(0x7f00000001c0)='./file0\x00', 0x20) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x3ff}, 0x1) 2018/04/08 10:39:07 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="e7050000000000000200000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010010000000900000002004e21ac14140f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd76a6fa6400000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000004000000000000002004e22e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff070000000000000000000000000000000000000000000000000000000002004e200000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14140f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002008000ac14140f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000403e4f64968eac7da661361190ddb75d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d00004602f04c47ae1cc397e6709644588a4657b51ba0b646718bfdf8a72dc1d7ca9f3f164e4352819d60b2a44923588b469ee3c3266e02c0c6d887dae6e3bde4e8ff8c7ea8999d5cac2a62e4e2e13d82957260c636bd16ba2fce0543f15857a046c0af92d2d580ece45c711067697065ca6593bbca803d521ac6e2fe21"], 0x510) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)) dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) wait4(r4, 0x0, 0xa0000009, &(0x7f0000000140)) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000200)=@req={0x8, 0x4, 0x7}, 0x10) 2018/04/08 10:39:07 executing program 7: r0 = memfd_create(&(0x7f0000000100)='/dev/input/event#\x00', 0x1) sendto$inet6(r0, &(0x7f0000000140)="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", 0xfd, 0x400c4, &(0x7f0000000240)={0xa, 0x4e22, 0x100}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000000)="b3ab2c58f04e00bc19e3bca6c0154543f56602cf2991e0cee16b0aa22eb59e410bc0fd17eda8d4be615f5a1c8f72a34f654f07f6bda200b651224ede367ed7fc866642317530896d88b38aff76b5d0c21f64b57403700dab9ad35dffa8080f09be6baa6ad85baf7e1ab7f87ff08e04eb3529ba0f81d53f78bd99abc14648d6e8a1d188e9e3296c209a4b7060bde2a8a7c394e779a6c731f765c6a10e42cf23a4499e46e216c84006f56cb7990a964d059c503cd4857d0c65269c5233e5b101b5d639f7b0d3e1a8feb2b5f091ec193a488bcaba411d4cc2e9", 0xd8}], 0x1) 2018/04/08 10:39:07 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x80, 0x80) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x20) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000000)=@abs, 0x0) 2018/04/08 10:39:07 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x24) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x20, 0x5, 0x6}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_matches\x00') sendfile(r0, r3, &(0x7f0000000080), 0xff) 2018/04/08 10:39:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) prlimit64(r0, 0x4, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) r1 = creat(&(0x7f0000000300)='./file0/file0\x00', 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/210) 2018/04/08 10:39:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fff, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"d202b199cf85000000000188f301e730", 0x101}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/08 10:39:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="0000954501409021eb000000000000"]) 2018/04/08 10:39:07 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x20000082, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/164) io_setup(0x9, &(0x7f0000000240)=0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000300)="a8133d986a3b09b48733114c9c137a5d5da9d2e06a8810e4a7f94d5efcfc3f85938e83724319f493967c230cd1004c1f6b5cc845d1dc274b88e7608ea648de8fcbff7efdf9a19c3f7ddffde1e4691dc2e220e8ebdecf94d0424bc088434d707b0c4fcbe292ee5b83e42198977c4d9867592f43a89e144c33ce11ffa56d4e5b3c7d6e232304b4d5693fe64e29209bd344a6546768fb0dd539f043beda16d2430daf5ccfe334c1a15bef3edce8fffbaf4623ba63efdcecf62d30d805ed4516bee3ba1d141d60a19373b108cbd5f343201badaf3fb7a17fedb072e7d9", 0xdb}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000e1ff00000000000000000000", 0x10}]) 2018/04/08 10:39:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = socket(0x0, 0x3, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x4868) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) syz_emit_ethernet(0x3d, &(0x7f0000000500)=ANY=[@ANYBLOB="aabbaaaaaaaaaaaa0806000388e7060b0009e31821e0b4ed7b8a7c4b58ea80bea192b805129e6da7333129b7ebb4565c27b16e612e81cb23334a9972cd911f51dfcc883e3600000000"], 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/123, 0x7b}, {&(0x7f0000000340)=""/77, 0x4d}], 0x3, 0x0, 0x0, 0x2}, 0x10023) lsetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'user.', "5c6b657972696e67b03f6370757365742f3a766d6e65743000"}, &(0x7f0000000580)='posix_acl_access)\x00', 0x12, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x202000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) 2018/04/08 10:39:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f00000003c0)='/dev/kvm\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x9, 0x2, 0x7f, 0x1, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x1, 0xf2], 0x0, 0x200}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2, 0x10}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 10:39:07 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x101) fanotify_mark(r1, 0x11, 0x40000002, r0, &(0x7f0000000000)='./control\x00') readv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/236, 0xec}], 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x80000, 0x0) fallocate(r2, 0x1, 0x0, 0x4000003) 2018/04/08 10:39:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/04/08 10:39:07 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x3, 0x4) 2018/04/08 10:39:07 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0xc0045520, &(0x7f00000001c0)=""/235) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x8000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xd, 0x12, 0x10, "891d70e7db93df810c0b444330438a2ba70966d0089ebc1dacb1d7a9fcbeec348de4ead963c0883a470cd58d752d3616876c08a50e336810c5bc6565d8c16a30", "2468d248d43497c9e310114b9cd73806cab6f9ac1317514478e20f62e0149320", [0x5, 0x8001]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003d80)={0x0, 0xc99}, &(0x7f0000003dc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003e00)={0x24000, 0x4, 0x8000, 0x9, 0x6, 0x7, 0x522, 0x9, r2}, &(0x7f0000003e40)=0x20) recvmmsg(r1, &(0x7f0000003bc0)=[{{&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/131, 0x83}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000000540)=""/229, 0xe5}], 0x4, &(0x7f0000000640)=""/18, 0x12, 0x8}, 0x1af}, {{&(0x7f0000000680)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000000700)=""/201, 0xc9}, {&(0x7f0000000800)=""/50, 0x32}, {&(0x7f0000000840)=""/246, 0xf6}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/189, 0xbd}, {&(0x7f0000001a00)=""/219, 0xdb}, {&(0x7f0000001b00)=""/157, 0x9d}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x8, &(0x7f0000002c40)=""/141, 0x8d, 0x9}}, {{&(0x7f0000002d00)=@nfc, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002d80)=""/205, 0xcd}, {&(0x7f0000002e80)=""/73, 0x49}], 0x2, &(0x7f0000002f40)=""/222, 0xde, 0x17180}, 0x3ff}, {{&(0x7f0000003040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000033c0)=[{&(0x7f00000030c0)=""/164, 0xa4}, {&(0x7f0000003180)=""/167, 0xa7}, {&(0x7f0000003240)=""/16, 0x10}, {&(0x7f0000003280)=""/175, 0xaf}, {&(0x7f0000003340)=""/76, 0x4c}], 0x5, &(0x7f0000003440)=""/188, 0xbc, 0x5d}, 0x42b}, {{&(0x7f0000003500)=@pppol2tpin6, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003580)=""/89, 0x59}, {&(0x7f0000003600)=""/203, 0xcb}, {&(0x7f0000003700)=""/19, 0x13}, {&(0x7f0000003740)=""/228, 0xe4}, {&(0x7f0000003840)=""/117, 0x75}, {&(0x7f00000038c0)=""/95, 0x5f}, {&(0x7f0000003940)=""/158, 0x9e}], 0x7, 0x0, 0x0, 0x40}, 0x4}, {{&(0x7f0000003a80)=@nl=@unspec, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003b00)=""/23, 0x17}], 0x1, &(0x7f0000003b80)=""/39, 0x27, 0xffffffff}, 0xffffffffffffffff}], 0x6, 0x40010002, &(0x7f0000003d40)={0x77359400}) 2018/04/08 10:39:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000006c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) close(r1) bind$alg(r0, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="bc97c2545b3cced7059f6d0fc3741b032464d8ea3f819f8b0d853585709f6b6a858c933aebe4f46d706e4ade9968a06184d21e6136c0f8cc746762f9c4ff71d9996f71f47133b957145eacb68eb1b7d441e7db6ca0cc2d0adf9ed24df1c09f367a3d20fafda3fb7f8db552e93334e7acb21faaf16cbeded136cc3890800920e0d4abd8f7f6b1623b5446cc599c5d4adb80d9821b131f25585168ed87c52ab0"}, {&(0x7f0000000240)="a033df7572724bd34300b9c1504319772de70c96a920dc9669a5dafb841e82690b2fd2719a3e7bfc1dd2f52e5f77c1f8c3eeef0bc7d0509e2a76308c0d178e5a9c6e8cf9711fc3b9faf7a686096f410c0ee8cf2ebfbd445c469b1422ebd6f0a0ac9d63656b977cdd55f279dca2c70cdee12accb9ac5e6e23e216fe910c17caf4c62a09eb505d9b61acd06eba6dffc734a50efe51f27f61a37a9b717439be4e9c8c2fbf452bb528f90c9ed5b37ed5ff16ad5ad3d1e632"}, {&(0x7f0000000840)="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", 0x1a1}, {&(0x7f0000000140)="95f5c606b6bc8709bfc8fe113531755cd046a0f5cb5599c9eb0f3ee1137b8a1f541cc5df6bf9b904f26beff47a057c95ad1c971e1e9196d901b50fa0be37d83cd88f1189c6d8232fc5df7bd2e1f5332c416479e1d9c133462160ce3351a5742bb6c03e1e55"}, {&(0x7f0000000740)="71849436cab96c0457a894ec52638fa5bba60ffe1f93b74294306004b0835c9f15ced9b0e85c79415581817e4fa26f5e25b35d3cb8e7d7524748de10f7fe5702a5edda30e975b119553a20d2ba1c1812be70592a049d4f51f6f7db60244d447b06455084ed836472868879896c1d1733966e87bee3c29d8e543bf8f2f4171d28f6ee41c0aa046914f7f75833f3afeb87913f36e75e1436506b4419811d7e5eddc2fe726c51b6183d31962203de951159f596b8391dd5ef2b6d03564f1037d864829919cefb266fc1253377079ccf0ca6576758d68771575b6f0e89be5e2afc72c1a6ba616e0ee11aef3b6a9c2854"}], 0x375, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x7fe) r3 = fcntl$dupfd(r1, 0x0, r2) accept4$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14, 0x80000) sendmsg$can_raw(r2, &(0x7f0000002000)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000001fc0)={&(0x7f00000001c0)=@canfd={{0x4, 0xbeee, 0x10000, 0x6}, 0x36, 0x0, 0x0, 0x0, "a1a7788d1fd509a5891731786ba387f110b909a64691b4452478fd0bd9662620db81c947afe4027153e5dcc45e1638c3650ae49f724a3bf19dce42d752518254"}, 0x48}, 0x1}, 0x0) readv(r2, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/76, 0x4c}, {&(0x7f0000000440)=""/187, 0xbb}], 0x2) 2018/04/08 10:39:07 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) pipe(&(0x7f0000000040)) 2018/04/08 10:39:07 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/175) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 68.682560] kvm [6889]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0x88c00004e42 2018/04/08 10:39:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 10:39:08 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x1, 0x8d}, 0x0, 0x2}, 0xe) connect(r0, &(0x7f0000000100)=@sco={0x1f}, 0x80) 2018/04/08 10:39:08 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x0, 0x3, 0x100000002, 0x3, r0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000eed000), &(0x7f0000b88000), 0x1}, 0xf4) 2018/04/08 10:39:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x82, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0x7, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000080)=""/7}, &(0x7f0000000140)=0x78) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000000000000400100000000000101"]) 2018/04/08 10:39:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x80000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc00455d0, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, "e2daa3a83feb4188430949c79a6ba875d23e680ad814b8177870822360bf9a27878d36c1d51641427387414e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8deeceb732b46ed3ecd50b8004f4b6588063a383de0c32988b694ee6874f8bcf3cab8790e5f01244b815cd1c31af549b09830ce7933f757b9077955398ce2cdf", &(0x7f0000000140)='vboxnet0\x00', 0x9}) 2018/04/08 10:39:08 executing program 6: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) recvfrom(r0, &(0x7f0000000000)=""/78, 0x4e, 0x40, &(0x7f0000000080)=@generic={0x2, "b5dda3d8e361412b462c8a033ae24e536b5364bd89b0148b14d43a7d9ad74034754ab230338a4f6d29fa5f3574ffa877644f21e5b649ceecd205fe4a2b023192dab03693f8cf1e4dad84b8c957b6b2d13c87c194d4e79dcd6b69124c4c90318acf9e8abd197646c5a7ab3828f2d7c364a32ce95f5355f5c74a81dbcbc10f"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) 2018/04/08 10:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0xdc8, &(0x7f0000000100)}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) creat(&(0x7f0000002b40)='./file0\x00', 0x101) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) accept$packet(r3, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002c00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000002c80)={'vcan0\x00'}) recvmsg(r7, &(0x7f0000004040)={&(0x7f0000002d00)=@can={0x0, 0x0}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/42, 0x2a}, {&(0x7f0000003dc0)=""/216, 0xd8}, {&(0x7f0000003ec0)=""/133, 0x85}], 0x4, &(0x7f0000003fc0)=""/69, 0x45, 0x80000000}, 0x40000101) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004080)={'ipddp0\x00', r8}) sendmsg$nl_route(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r11, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r11, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r10, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r11, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$int_in(r3, 0x800000c0044dff, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/08 10:39:08 executing program 1: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0xfffffffffffffd9c) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00'}) bind$bt_hci(r0, &(0x7f0000000000)={0x1f}, 0xc) 2018/04/08 10:39:08 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x82, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) 2018/04/08 10:39:08 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) listen(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x10200000000, 0x0, 0x10001, 0x1}) sendfile(r0, r0, 0x0, 0x7) fgetxattr(r1, &(0x7f00000000c0)=@random={'btrfs.', '^GPL*\x00'}, &(0x7f0000000100)=""/78, 0x4e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x8, r2, 0x10001, 0x1}) dup3(r0, r0, 0x0) 2018/04/08 10:39:08 executing program 2: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r1}) 2018/04/08 10:39:08 executing program 6: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) write$tun(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000000000000000450000580000000000009078e0000002ac1414aa0420880b0000020000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x66) recvmsg(r0, &(0x7f0000000e00)={&(0x7f00004afff8)=@sco, 0x80, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff8f}, 0x0) 2018/04/08 10:39:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffc7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 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$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/08 10:39:08 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x2710, 0x0, &(0x7f0000ffc000/0x2000)=nil}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x6, r1}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x800) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000300)) 2018/04/08 10:39:08 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000040)=ANY=[@ANYBLOB="14072b4af20549ddfaad554293081ba50100005b"]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) 2018/04/08 10:39:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) iopl(0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x84eb, 0xea36, 0xd0b, 0x7fff, 0x0, 0x7, 0x6, 0x2, 0x100000001, 0x4, 0xfffffffffffffffc, 0x88}) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000400)="0edf51535e86051d10f244844fbc57b50c0c4a55e2b24c6d23519a5446b9c08a4a2b45b6e924dfcfdea1a9afde2db770", 0x30}], 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r3 = fcntl$getown(r2, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r3}) 2018/04/08 10:39:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='ramfs\x00', 0x6, 0x3) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0/bus\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/08 10:39:09 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x62000, 0x0) write$vnet(r0, &(0x7f0000001140)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/139, 0x1, 0x2}}, 0x68) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = accept$packet(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x14) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001380)=0x9d1f00df28979d9a, 0x4) fgetxattr(r2, &(0x7f0000001280)=@random={'user.', '/dev/cuse\x00'}, &(0x7f00000012c0)=""/138, 0x8a) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001240)={r4, 0x1, 0x6}, 0x10) ioctl$TIOCGSOFTCAR(r2, 0x5437, &(0x7f0000981ffe)) fcntl$setpipe(r3, 0x407, 0x2) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$TCSETSF(r1, 0x5441, &(0x7f0000000000)) 2018/04/08 10:39:09 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x3a3000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000280)=""/143, &(0x7f0000000180)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/08 10:39:09 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x2, 0xb4, &(0x7f0000000040)="0ffa6ff27bd6a8d664a0a4fabb8e4bd3e40ca00a51898c728cb6cf83e7336e6c260ee0959cd648b189019f3dd3d123a77684055f8f032de690a605ee7efc3549509716b0dc5e55ac2ff6d399286dd0f3cd2c1c3f98efb84851088a34eef412076dbd6d2c068160732a7b2dd84968a019f196d872b235374ebc491b6d8e5c097bfc48ee54dcc763811e323a1fe79a9f544eda3cc3d149dac9d9ade4f5b0e43a43cbbfe24a45dbb6361bab7c5487237cbd79be77c3"}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000100)={0xef, 0x0, 0x0, 0x0, "c85baec9f2c7d8195cc9688cd9cee3603b1ba5019532819c1fe303f1d5564c9043c7c71c49ce6f88d1c8ae4d"}) 2018/04/08 10:39:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) epoll_create(0x6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="080001007f00000108000200ac141400"], 0x28}, 0x1}, 0x0) 2018/04/08 10:39:09 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0700020000000005", 0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/04/08 10:39:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r1], 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x18102, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x4}) 2018/04/08 10:39:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) lookup_dcookie(0x5, &(0x7f0000000080)=""/26, 0x1a) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5d", 0xc1}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/08 10:39:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) sendmmsg$nfc_llcp(r2, &(0x7f0000000e80)=[{&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x1, "9aa0b09f3b7e954a2551ff868b792e65d1fcc4e02f8646862c504af6a2f21259e232ae0818e11fbe029e3af291682204bfe786f61a6da12f839f4066b2e24d", 0xd}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000300)="836d061c3e8f79d4ecac61dff7e4d8adc97b23f9b879676d447c5183e6b0f07042a2da455625ed0c6cb5c74d180c6f81a323937179733f5be692a5237b345e6fe5407e6b86588ea6ea44a6ff19a4c92b015405023212019cd3a509ad025a261beb9159ca4cf17fb157eea4b9a5c3cf5470455c02bcc808a9cf52ed69df97e030f39ff8189dde90c515259fa052f63ceccdd6d9a5daa9b363a30b0e88fb95fc502cb63eafcc2e060a897f", 0xaa}, {&(0x7f0000000400)="a3236e0cab5ac523e88c630517387e458e20d592e765b2450f399533d42d2f3306c70edd181d5abd511978e53d484a039038bab4cd5d75e56408190df80d4e6a93ac4fe4ae45c9db6d3fe7155cb7327a184155b6cea7fa1a82e3784002db57238429db00a7d767e03973f5", 0x6b}, {&(0x7f0000000480)="cc88eaf8ed4dd22f24ca10c4f3a509e8491f1aae34179f", 0x17}, {&(0x7f0000001900)="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0x1000}, {&(0x7f00000004c0)="93eeff01c62a4a71d6237f7db744161e2f110dfb337804f7aaf2c017736548c1a423a0363e2d7e4ed42b4e7e8859157bb81450b10bc718cd45898bb3e23f6f44857ededb5cbe6b220529cc310c60d11760e0bb6fc3139bed554ed7d1930ddacbe1cde618d0cc4cdfdaea042569774823ebcd29c2001b43e97d60de21739c7f405e723a46dd5c761a", 0x88}, {&(0x7f0000000580)="a66ad94258a36cff5eefa2257f26ea1fcbe08424494622f1e5554cc90a620faa6583d8c1446d7685e8d381434647dda11f8e6e85e349a35eda", 0x39}, {&(0x7f00000005c0)="fee0be5a367406", 0x7}, 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", 0x1000}], 0x8, &(0x7f00000006c0)={0x58, 0x1, 0x300000, "bb1dba3ff81576bcb03b0fdae165981e4f623ab5503588c48d7010e87268a30d76e1a3511e7a145c23892718f04788a87832b28c5373973912efcb287ad09f6e78"}, 0x58, 0x80}, {&(0x7f0000000740)={0x27, 0x1, 0x2, 0x6, 0x4, 0xfffffffffffffff9, "fbe8e2196c5a737bf1ffd5cdd4c1557debbb000f7e32f86201cba1a2a0882cf43ff305fd45397ecfe398d49dc8a9ed0fadfcd30e9178d6a72601e23a44379e", 0x2}, 0x60, &(0x7f00000008c0)=[{&(0x7f00000007c0)="5780d431bf56944c57e14569245be730d5ac66131041bb8981eef6c4aa10f40412a278224785f736e6f8e3e2a46617ec8e8ea73ed0febe0b0031a18b2da73e299a68f3959de1a0f69fc7c5713da860d9d67d89f7bfbaf5b77d878c091c0fe5c37e790c72016153c402d77fa4088cf9652eba373427cde65c8ccf2c55c62d4637c98e8ddb8cea2eed7b944a333a9acb747354fa7c368284265b220bd535eadc4a3933ebe9dfbf15ebeb0098a31a538934a0f8cab56d2fa1379b0a367f4a9ab6686dc524adc66d32c8c735143d53593ba38ad015f133", 0xd5}], 0x1, &(0x7f0000000900)={0x68, 0x0, 0x5f6a5b6c, "da982ae6dc7dcd9c11bd87eb3a2b2942a8d0c59c30089eaf5d79a2aee58c482b7e01fe8921982a4553daa2804a1909d9ccca5a612b7c8f7305d475da03a6289f558a8215dcb9fb6292f07fe4af9ebf98db39"}, 0x68}, {&(0x7f0000000980)={0x27, 0x1, 0x2, 0x1, 0x8, 0x10000, "f8228986a16be48bec94a53657bab5472dea66e8d0acd5e109fddc3cc2174168f1b25307be11a6537269bdcf4b29e6e84ca8c3fac91ec0d4fd4eee6c7b0738", 0x9}, 0x60, &(0x7f0000000b00)=[{&(0x7f0000000a00)="c011afa286e2b7750a7f7bd8b54370ac66542c2ca5fd7a54e301765554556363150591e805d06a5787d193fa0cbbab9edad5693124a81184e6414a7161dd815393d258bd6965dc597f5a54331ff1d94864403cc153cb274ca3c2d7e972b9eec08706239d312ba2a3463668c1f32abfd78f3dcbadf2f49584097b43b2ae4d1e714aefd6ae8e20d74ce77c9ef138cdd8dbcf48cb3fdeb67654cfbff9a7cc6f4fc847735d60852673c55a17f9a7224cc80a1c9bbc56de2e52104ee3b103ccab005f729f36f46853c667cf3d8bade1899cb93753a8b5771243", 0xd7}], 0x1, &(0x7f0000003900)=ANY=[@ANYBLOB="98000000000000001100000009000000821f23c1ba4d2860d594f86ed5fe34e219a88ece0934e619ed34f1a107474e3cf1e38c4d1cfdd76803a193b3b4fbc95549096f5c7c9935fd968897e79a06ef2672c62e8ef9c17d2c63a57fe24dbb911e4c3ab9b6eb2df627b3265a2853f2742d68b0f61c52968c193175840b2c51f4a88e4f8f3fee8c387b8a2f891efb3c127b4f2a1b8000000000510b2c612d3f8e4a7fd37ecf152dd70ac9"], 0x98, 0x4004}, {&(0x7f0000000c00)={0x27, 0x0, 0x0, 0x2, 0x4, 0x7, "bc5cba1eb8970ce9f1a9425fe109d85b4cbd09e189a0ff57b748782123636ac493f4226bd0b62fb7aa7af18a1b2d2621567b630975734ad0315553471abe54", 0x2b}, 0x60, &(0x7f0000000d80)=[{&(0x7f0000000c80)="694b6c004fc97f42f642436022bb8c43e2d7a832388ceffd3298", 0x1a}, {&(0x7f0000000cc0)="90de744fa71c5d5987d9189113767f0a1953f0b7b6f4c039b840b3448a60dc6a1caaf9135f7103a2075d09f6faf18a43fe973fe75efa80602911c3c71f637f5944bc7c10ec02ae8845cf61b32f7f6b649188a12efbdc1c85e29cd4799feaadef78e827f0c21cd52cfd54f3d4bc6e3cc9a6fe0311065831d571f76496b7f662e4cd8fa8a366a87cd019fbbc9a15c391ba48a05f02944a3ac061372aea0e4178", 0x9f}], 0x2, &(0x7f0000000dc0)={0x98, 0x19f, 0x0, "7c9b1c4a6fb5b4cb175e15a992d8a01c88b4e2762e921136b6fa5542701e77318014274d59c8c59db2cbcb699d09a8c1931ff50db2e9ec59667e46e6d9c5be3f0a3ff9fb21261667bf95347b2dfa975c8bad1687e9afe1bebc2b3f820ee0a6bcc3047de280fa9e72a90d1da156e25d0d52724b9e670a5101283b63a9161d096cb395666bf6"}, 0x98, 0x40}], 0x4, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045c79) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x8000, "e0b618b5a2e0"}}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) getpgrp(0xffffffffffffffff) getegid() sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000380)}, 0x0) gettid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0)}, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040)="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", 0x8b4, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000b40)={0x100, 0x3, 0x6, 0x2000000000000, 0xff}, 0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000f80)={0x4, 0x9, 0xf214, 0x3}, 0x8) gettid() mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) 2018/04/08 10:39:09 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x1}) ioctl$int_in(r0, 0x40a0000080044dff, &(0x7f0000000040)) [ 69.882089] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 69.882089] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/08 10:39:09 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x101000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x80000006, 0x4, 0x5, 0x4}) syz_open_procfs(0x0, &(0x7f0000000400)='net/psched\x00') 2018/04/08 10:39:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000000100)=""/38, 0x1000002f9) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) 2018/04/08 10:39:09 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x8a6c, {0x0, 0x7, 0x1540e05, 0xffffffffffffffd5, 0x5ff, 0x2}, 0x80000001, 0xffffffff}, 0xe) sendfile(r0, r1, 0x0, 0x2) io_setup(0x7, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x161bf91c, r1, &(0x7f00000000c0)="4d355ac5ba9019b12ddbd2d558c1331f314db40c2e7ee64010189d75db6909788ca8fa4d4e355b9a629634917a0d0f49548f14b42c3ba771920877244530b59d80421980fc05dc15b7b948fb663c45772b1490d9625a0e01b2d1c92a95226b72998d0960f63ce11ab7b236749f84142dab33992a8ac0797136dd976d8d3c625b5fb8b04e4ae64fef27142804c86b7211511aadd19f3653fe2627295ad7bc6b0791609b98e340992d3d6196cb33dc73", 0xaf, 0x4, 0x0, 0x0, r1}, &(0x7f00000001c0)) 2018/04/08 10:39:09 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000000/0x4000)=nil}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002e80)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f00007fbffd)='H', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001440), &(0x7f0000001480)=0xc) 2018/04/08 10:39:09 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x48000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) readahead(r0, 0x8, 0x2) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) writev(r2, &(0x7f0000001300)=[{&(0x7f00000000c0)="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", 0xfe}, {&(0x7f00000001c0)="f6abfda888e0a39cacdfb2dde2f370f02603da13e56dcbaeb681be71273571176451a7294022d645fef71c4c54a9252b896fb331b988573e4eb93026d37c971c7ec84b4293ca5e3406e6d21257e324ac71ffdd760bb5be632037fdd0a40202f5321c340bc191c4cf854ccaac1f5b8fa3d8b5670da3e6ad57007fe4ee60693a22a509050b9b433b540354993a250d5fcf35161c660cb5024c01d9463789c1a1658d919175cd4ebff6eefcfdd42f7acca1ce39f74b210c24a142b2030b337f84f353455e0eedbe366043bbe80290035cc93d37a2bde1", 0xd5}, {&(0x7f0000000300)="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", 0x1000}], 0x3) ptrace$setregset(0x4205, r3, 0x1, &(0x7f00000002c0)={&(0x7f0000000000), 0xffffffa2}) 2018/04/08 10:39:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="6dc4242b294a41f896c4375d9d1c0fd48e17ed51ffb9bd60ae328ce81d7860714af72b91aef37b115c5e2a2a06cf2a793782c1760ef0cb93f54a55903e54f7aca596cddad91bd82dd57ec70085971d2e72fe0bfecb3333ba7687fa9d46c4fe9875575a31da263a47fd5879", 0x6b) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x5, 0x7}) memfd_create(&(0x7f00000000c0)="1e03", 0x4000010000005) 2018/04/08 10:39:09 executing program 6: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x125, 0x40) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) [ 70.076444] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 70.076444] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/08 10:39:10 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x28, 0x0, 0xa, @fuse_notify_store_out}, 0x28) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x1042) 2018/04/08 10:39:10 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x81) r1 = gettid() r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) writev(r3, &(0x7f0000000800), 0x0) write(r3, &(0x7f000006e000), 0xfffffdd8) timer_create(0x4, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000180)={0x1ff, 0x0, &(0x7f0000002000/0x4000)=nil}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r5, 0x2}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) capset(&(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)={0x7c28, 0x200, 0x32, 0x8, 0x3, 0x1ff}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) 2018/04/08 10:39:10 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) write(r1, &(0x7f0000000100), 0x10174) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) sendto(r0, &(0x7f0000000740)="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", 0x1000, 0x0, &(0x7f0000000200)=@ethernet={0x306}, 0x80) unshare(0xc000000) getpgrp(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x4000002}) write$sndseq(r6, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) tee(r5, r4, 0x1, 0x0) dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="0400000024e5cea7c1657c0b28d6afd5b7a858cba061f0d541d135f0c4b416752732e26eaad81ad6666abc671c9c8a8f7a7d6c8d31655f0747faeeff0f0000000000fd73960f847370d86a59b2ed2ad9bab27df1b92b950c29f84542a12c9b2066069b9eef4168a4b8c44c506edee6899ed67bc4c23817640866cdf4e879d19b9a0df54dc3a91f1135d3452b3a69670c60279ccdc7f722ac4b5657e07692143a274eeca783885842a3336fc09bc2db134d1f1bc6d4da0a203aba77cad53889d13000000000000000002a5c622c2dd1f1bf9edfef3153ffadbadd0000000000000000"], &(0x7f0000000440)=0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB], 0x2) memfd_create(&(0x7f0000000540)='\x00', 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x195, 0x8, 0x9, 0x0, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x0, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x0, 0x1, 0x8, 0x1, 0x800, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4, 0x7, 0x800, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x0, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x3) 2018/04/08 10:39:10 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) listen(r1, 0x100000001) fcntl$setflags(r1, 0x2, 0x1) getsockopt(r1, 0x100000114, 0x2711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0x28) finit_module(r1, &(0x7f0000000040)='\x00', 0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x40, 0x7, 0x300000000, 0x1f, 0x0, 0x7fffffff, 0x20000, 0x3, 0x3f, 0x400, 0x7, 0x5, 0x8, 0x5181, 0x0, 0x2, 0x100000000, 0xf55, 0x6e9a, 0x81, 0x6, 0x4858, 0x40, 0x100000001, 0x3, 0x8, 0x800, 0x3, 0x3, 0x81, 0x10000, 0x9, 0x81, 0x9, 0x20, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x1000, 0xfebd}, 0x20, 0x10000, 0x9, 0x1, 0x10000, 0x3, 0x2}, r2, 0x5, r0, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/08 10:39:10 executing program 4: r0 = fanotify_init(0x0, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000080)="cd8332afa27b161c513c", 0x32e}, {&(0x7f0000000680)="f802555817f1305a4bcf0ef97152735f324b275694b7be79159868b9eb5f62721059bd2d0cd6b619ed8f09fadab9754ad01433eac2e711027d5ff8cc8b78", 0x3e}, {&(0x7f0000000240)="a1318bab4b2d42489fec6814dcf0cfc3b2dbdc976672403d0c37bb6d93cdca829257d1dfc3c2e6908730fc8ff41a9f0f523d34ccd8dbbfe0b7e63289f2856219ef342766f1986a755ea10fdf990bdb59585525303da4d38f481e90ac61280f04c61ad5ca0e6be3c3a0c440af7bce989bbeac5097fa458185f2cb268d10810d2aa6ed479d1f68bad404462e62788eb3c3f3e133f38927f5431f186ed9", 0x9c}, {&(0x7f0000000300)="0c0ca504d7555d16d5d8fa18578046b545ad9edb56495d698423d7d612a99ba303c81f388efce3e85c6084214316a2e859acb0f60d53234a25ead1d3c9ab4035510cd489a65830baf105776e128c042445da876a3c9259fdcc822d7e27b2c41a100c7aeca7a25d3c7c9afbf1b0ec24ec57b504293003a94d63ff94e6783efbd0", 0xfffffffffffffd9a}, {&(0x7f0000000380)="e972d284", 0x4}, {&(0x7f00000006c0)="95308918a65204a25cea675160e557ac09b653795399b51ba4af48f6bc9edc4ded72f35e7bdc6fe303fa045ee850c69a82ee715ed2b5aecec7a29ee382115865aa656a174fe36e513fd6a53d5630f46e205deb3606c3fe9e4c281011ee535e166233295cd45add9836cddfcee5490619b1c224379d902de6c473e48eeb762c627a044f7138a3d7eb6e1bfc3ce910a2b6a3335ef8a4095bcaae2e8e99915508a9cc49101becac4d5adc2bea912fac75bf56dd5889fcb4ba914d22f251807b8c05bb0accc273d057db905eb89838c8b2f758ab32ccaef8a7388b9e6f5ab9b54ce9e0584046da75bedf94b2ce9cf68fed96df87d053c4894df5adede62a79c5a4161ed00db72e52f0a7b3eb5c99da5c82f170405928b1ea824edb46c4ada5921ac47981974e201fe27b04ccf669f9212d7bde18db7ed6b7f7419bd77fb7d76b8890f3756d0f38476337df616b1f3ebb02884b5c82d950f3ad0e83ce5b93b281e108760753186e7eb6827bec50ff31d619c92ccf447888850d233a228f5c73c6fd915220e1817a16834df69522e3ba141c8feb79943855aae339b785e958fb706d37e9c50563aade004b1b178ec6655cd973c28cea0abd95718c02fb669ce3657afe63a6be241c777dca328fa2fdbd581ce991869565286351fe7b3568c6f2b892c117195a07e138cfef9d", 0xed}, {&(0x7f00000004c0)="90ec1e16110e0128a22a4fb7598247f5d9a8aecea2e0e9906f2f425010c9663b7567aac9f2d1", 0x26}, {&(0x7f0000000500)="67146c43247e6dbb0dc5f7465d742d522b6575c47ce17e86ed4f6ad1ec2b0655597fa42b8f09347e09e221dbd972aea67e92797d7a7ae98399a2b79d2584e3b039d3d12e771c1af3daffa78de8c5fbde9dae9f6545dec72e1df71a195be6c7df3fb226010734d6e2718e0f643417369c08401dc90abe291bfff1c223df1d99cbe6f03435d106f77b867944f89fa71fd7f3666cdbdf318b9a8a2fbf1437a9fd2e5b848219312e4f152f945a2487ec74426d", 0xb1}], 0x9) 2018/04/08 10:39:10 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1f, 0x40000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)=0x3004) syz_emit_ethernet(0x324, &(0x7f0000000140)=ANY=[@ANYBLOB="aa0d47aa08002c335d0100008864"], &(0x7f0000000000)={0x0, 0xfffffffffffffffe, [0x0, 0xfffffffffffffffd]}) 2018/04/08 10:39:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001f80)={0x10, 0x1a, 0x401}, 0x10}], 0x1}, 0x0) r1 = socket(0x10, 0x6, 0xfffffffffffffa9b) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000000)=""/155, &(0x7f00000000c0)=0x9b) 2018/04/08 10:39:10 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087707, 0x910000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x81, 0x0) 2018/04/08 10:39:10 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="00080000ec0500001302000012000a00000b0000000200000001000024d96443e10000001e00e3ffffffffffff0fe80302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00c4671e7032176508f0c3ad35bd6240edf40b8158ead78bcc99396d4f441a98e40aea578fc50c70e7d1ea0100240cb18b313f4b52fd04aa14624652bfc1c79961561d90566f30425e94adc125f363aa1b5191090000000000000070613a3792700af4a29ca2399f102019f28ef1dd3303dd348e5159698ef77c70b56e27"]) 2018/04/08 10:39:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="ef00fffff7ba09bf000000000000633f99f2179f3bf0bde95b808535dedce8a847b9c65c34be26da9503a35046469f08", 0x30, 0x0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/08 10:39:10 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff]}, r1}, 0x14) pwrite64(r0, &(0x7f0000000240)="93602646", 0x4, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000280)=@unspec, 0xc) r2 = socket(0x200000000015, 0x80005, 0x800000000000004) getsockopt(r2, 0x7fff, 0x1000040000000002, &(0x7f0000001240)=""/4096, &(0x7f0000002240)=0xfffffffffffffe69) 2018/04/08 10:39:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000000, 0x3, 0x1, 0x7}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) unlink(&(0x7f0000000040)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000180)=0x9) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r4 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x80000000}) gettid() setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001bc0)=ANY=[@ANYBLOB="00000000000000000a004e2400000000ff010000000000000000000000a156885205566c9705c5000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000050000000a00000004000000fe800000000000000000000000000017000400f40a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aba955427d6dda72ddc62c87871994000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/08 10:39:10 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x120, 0x150, 0x180, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0xc02}}}]}, [@common=@redirect={'redirect\x00', 0x1d}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [], @empty, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:audisp_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x428) [ 71.122886] REISERFS warning (device loop2): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop2, block 16, size 4096) [ 71.135657] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 2018/04/08 10:39:10 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={{}, {0x77359400}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x90000000000, 0x4) 2018/04/08 10:39:10 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r0, 0xffffffff, 0x4, &(0x7f00000000c0)="e27884fafba7d767c87678", 0xceb, 0x4, 0x2, 0xdb7, 0x3ff, 0xea, 0x71, "04ea653c1407b7879c8292fa4b16db8a46b191d77c7611544eae382f8c82253f3e6931c02b6dd2b64753ba3301a39bdbf78488ca004a3c185c2e72dcc1b4dcd771abd88c4783820e8ae48e8c74571bdf53e5"}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x400000) 2018/04/08 10:39:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x44d4, 0x8, 0x3, 0x1, 0x9, 0x7, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x80a, 0x1, 0xfffffffffffffff9, 0x0, 0x200}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x1d8, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7fffffff}, 0x8) 2018/04/08 10:39:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') clock_gettime(0x0, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10004000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000b800003ba04b7b37c289a1d25bafc80e691e234b24756cd13c5b1ab7934a3e5c1665f28aca2cd07b", @ANYRES16=r1, @ANYBLOB="00042dbd7000ffdbdf251100000008000600ff010000080006000800000008000400010000000800050000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x810) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000100)) [ 71.320407] REISERFS warning (device loop2): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop2, block 16, size 4096) [ 71.333188] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 2018/04/08 10:39:11 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000040), 0x80800) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x1, 0x0, [{0x4000, 0x0, &(0x7f0000000040)}]}) 2018/04/08 10:39:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0xffffffff) 2018/04/08 10:39:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000012000103000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d000300c500"], 0x28}, 0x1}, 0x0) 2018/04/08 10:39:11 executing program 4: get_mempolicy(&(0x7f0000000000), &(0x7f0000fd5000), 0x7ffd, &(0x7f0000ffb000/0x3000)=nil, 0x4) 2018/04/08 10:39:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)={0x9, 0x800000001, "86"}, 0x0) 2018/04/08 10:39:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/04/08 10:39:11 executing program 6: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000a00)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x41) bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) socket$inet(0x2, 0x0, 0x3) 2018/04/08 10:39:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080)="bf9097a3f409da374bcec149d0459f33ea3bf8a777bdf1369ac6f4d693f68579ef124a585f69312452b854f7875576e9d88cb6d636cce0649f0487f7d6f360cb5c011f9cffa37b8eb60a6316839552da60d78538f7cd2a2a1fbae93ea7e24aee3cef8a5a37343a3d889183d4dd6c44c665bc12c53dabd0017f6f9e0978e501b24dc3e0c9cddada92850c35a0f9ad1c", &(0x7f0000000140)}, 0x18) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r1, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/04/08 10:39:11 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x80, 0x2) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0xffffffffffffff2e, r2) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000a3dffa)={'md5-generic\x00'}}) signalfd(r5, &(0x7f0000000380)={0x20}, 0x8) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000340)={0xfec0000, 0xfffffffffffff001, 0x0, 0x6, 0xfffffffffffffff9, 0xcd}) 2018/04/08 10:39:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="442f557b5e316f4605f687ba4a535edc00e7cf31758cf84745a2dcf622b0e15085a8f171ba2a22d67921cd55d712a7b4df7dca9dd39c314b86e4be1744b541c207148073bdfc987276445ab3d7d25e121447a2bfb00cbbe8f144a4d9a243ded8c3c07eda9c74187422d7521005087f86ff47590da2949322766b2691858d7f1c7d1082baeae92db3315e1e6ee44d395f7776011f22604c7d3417813cd47a686c4742a9f14e5bdef3ab793340ee564ca5ad494a67d4c25e78c730434442555c9896bee6372437515ec1", 0xc9, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0xfff, 0x7}, 0x4) fcntl$setpipe(r1, 0x407, 0x2) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$addseals(r0, 0x409, 0xf) dup2(r2, r1) 2018/04/08 10:39:11 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x85, 0x202040) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1f, 0x20000) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/08 10:39:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = fcntl$dupfd(r1, 0x406, r1) mkdirat$cgroup(r2, &(0x7f0000000000)='syz0\x00', 0x1ff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x40000071, 0x0, 0x50047263}]}) 2018/04/08 10:39:11 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x100) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x2f, @multicast2=0xe0000002, 0x4e20, 0x1, 'none\x00', 0x0, 0x200, 0x45}, 0x2c) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x4, 0x4, {0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x141}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)="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", 0x1000}], 0x1, &(0x7f0000001300)=[{0x1010, 0x88, 0xffffffffffffffc1, "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0x1010, 0x40c0}, 0x48004) umount2(&(0x7f0000000180)='../file0\x00', 0x2) pivot_root(&(0x7f0000000280)='..', &(0x7f00000002c0)='..') 2018/04/08 10:39:11 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7fffffff}}, 0x1000, 0x22e, 0x8, 0x1, 0x8}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x7f, "23881ea1dde0bbc47f1ee497a3f0780af0f46dad0abdb98179ced1e26cd783ee0b53d6cc63592802a59e052111fc3c35c88438b7299b8f23f218eab90a556c11db1356aa7761544f2b192388b9d4402b55785434e761d0eb612777b906db99154c6de5b5981ded8f8c30228a07d16dea2d58ac1a38c1355b321d0da7c557de"}, &(0x7f00000000c0)=0x87) close(r0) 2018/04/08 10:39:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/04/08 10:39:11 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x204e, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028091f8cb9f0abfe967cc2337"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/08 10:39:11 executing program 4: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x4800) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) mount(&(0x7f0000000200)='./control\x00', &(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='fusectl\x00', 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/08 10:39:11 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="570e6b6c4d2c5d96a698fca7188f29d098968265bd88e1253621751f4d328e493719b2fa29e6d6ece6792cfaf0e8fdb3c0ed8abf291d723c085ff39301b71507e79125fe353503ae6ef782ba32577a6870bd90412b29fc24335ceb9eac15e11608196a451ff8c8c58eda047d6529d4d2a9421860480b9c7545e96900", 0x7c, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="bb341b46761f653ebe6e5ca06a8165a8d844e1e090c5104d2cd6b87674dacca4c04e8afd7fd12cef3e5629b75e0b4dabc764c98c2feead15d0cacaf458618bc5e7981b4a516ce13761bfa7492214f6a8958ca0345d80ccb1899f28295757879a7e9ce38677a02954a1b18dcb4add7923a54100d15eb6dde5aedb05a8183b5d386d1fb59012ab5768ee15d045340549d8c6f007508efe0e4910badd90eb52d52b21ab5b577f052e7e1331ec801255a4442f94e8edb10ab663bc2d98f6031817fc195a502dc147412da564b6e70f79f685e14a2e184e64e1561d7e84f2bf774d544c53934c0c64a8", 0xe7, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000340)=[{&(0x7f0000000140)="efc4316e2ef20c888e222fd371ece0c1617e77887fca4727f04c55dfbe624b29ee75f1f6a3f94a4e834309736decd321f45575fb23", 0x35}, {&(0x7f0000000180)="574b4ff52ed5fd95c6cda7e2462036002ccfdca2294ef6be39bf7fa32f", 0x1d}, {&(0x7f00000001c0)="79221e5465c5a6ce245889f27cdbe98c805c0b80cd11401f750149e42eaadbdde99172238c2d19668c179d6ab7d1e271b3da1c435be9ea9cfe4925c27c34dd5b36b0461696b3b03b13b1a1d0392a9dabb54744de9a51dc5ce68819a315ae053222942282f2c3ded0ef031402f629981dcba8c955df485b", 0x77}, {&(0x7f0000000240)="5aace64b39f8c968359dace7dddd5766e6386d64c65e5c0ca10bc7df7f45585282e18ddca6b6c1b225e7cc17336bd7cb9bc925df42f1784e35aaaaa06291eff8725f89f2c666fe127f3124bfb99ac7456f55a0be521bb58aa88bd077c230733403ad793a4284b16080840732ffd523fdef6282404a284256486311ecd18bd059149581d95e82768027e0e76ca30b9074aca922dc8d37dd3e32bd512d1dc72bb5ce3d9e44f366bc3320b2ba2b0930f623a7a45e2dc5a4f0f5deaf35e1e979b329defe040ee14e38127a7b5435fb003d8dd5a923dbd49341897666067f032b2d8539cf7fea65b1a0dbc5f3fe94e6068e7dba9b7798c135ff5f08", 0xf9}], 0x4, r2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/04/08 10:39:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x9, 0xd3, r1}) 2018/04/08 10:39:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0xffffff7f, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001840)='/dev/midi#\x00', 0x7, 0x880) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001880)={@dev, 0x0}, &(0x7f00000018c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001900)={r2, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/08 10:39:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r0) r1 = inotify_init1(0x0) dup3(0xffffffffffffffff, r1, 0x0) 2018/04/08 10:39:11 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x169, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/08 10:39:11 executing program 7: r0 = creat(&(0x7f0000000c80)='./file0\x00', 0x89) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000cc0)={'icmp6\x00'}, &(0x7f0000000d00)=0x1e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000e4003f01000000003afc7d5ef1c90d730000711000000000000000000000e4ffffff95000000ff000000d776027c1f6b0300000000000030a005b77252c4e7f68c955fc809f60b3772b81f96b53576e439e885626b7a90a26e055793454b1cef65ac495b240a3808cd912c2a47737808dc222b435b0d4e443ef8f9f1d4a1d5e449b08052f3274d62e10188be8a2654db6ff19f14d24cc5bb2204d634339e61417bbeac99d706fce46bd1c4b61d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x810c5701, 0xfffffffe, &(0x7f0000000180)) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/04/08 10:39:11 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x1) 2018/04/08 10:39:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1d9, 0x0, 0x5}]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x97b1}, 0x202}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x3}, 0x8) 2018/04/08 10:39:12 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=@ethtool_eee={0x45, 0x505, 0xffffffffffffffff, 0x8, 0xcf, 0x1000, 0x9a3, 0xf5, [0x5, 0xad6]}}) r1 = memfd_create(&(0x7f0000000080)='+loem0)eth1*\x00', 0x1) recvmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/86, 0x56}, {&(0x7f0000001280)=""/218, 0xda}, {&(0x7f0000001380)=""/159, 0x9f}, {&(0x7f0000001440)=""/12, 0xc}, {&(0x7f0000001480)=""/141, 0x8d}], 0x7, 0x0, 0x0, 0xc9}, 0x40000000) 2018/04/08 10:39:12 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x4, 0x7, 0x101, 0xfff, 0x5, 0x80000000, 0x8001, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x9, 0x2, 0x1000, 0x2}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x8, 0x3f, 0x3, 0x0, 0x4b0fd377, 0xfffffffffffffffc, 0x1, {r4, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x8, 0x100000000, 0xe5, 0x2, 0x6}}, &(0x7f00000003c0)=0xb0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1a000000000000000000000800a600009b3ce4191ab8d00010000000000000634914d7356c14f2fe78ec44361038f63b3f26ec9991cad23fdaed8a45f7feb065e6b24f9f06ae2729393529600785f5fa15531c7a1ef4b80c3edcd70e742628ab63f7e655e719dfd8a2e3569f4e969e577bb528df0ab7179632401e13462fbf10d1b9eb65562debd58815255227b73b85216abdd78ebf669416"]}) 2018/04/08 10:39:12 executing program 6: r0 = socket(0x8, 0x8000f, 0x8) connect$ax25(r0, &(0x7f0000000100)={0x3, {"c9bd95f5d09459"}, 0xff}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000002e0000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0xa, 0xe3, 0x6, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=@hopopts={0x6, 0x5, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x17}}]}, 0x38) 2018/04/08 10:39:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x8409, &(0x7f0000c81ffe)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0xc7, 0x4) open$dir(&(0x7f0000000180)='./file0\x00', 0x682000, 0x8) lseek(r0, 0x4000000000000, 0x0) 2018/04/08 10:39:12 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) madvise(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x1b) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000004c0)=""/223) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = shmget$private(0x0, 0x3000, 0x102, &(0x7f0000344000/0x3000)=nil) shmat(r5, &(0x7f00009f8000/0x4000)=nil, 0x4000) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045c79) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x8000, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee63373b0227ff80b70515d37fbe34347543a58cfe9f384848641534263fab", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) r6 = getpgrp(r4) getpgrp(r6) getegid() mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8)=0x401, 0x2, 0x3) 2018/04/08 10:39:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) 2018/04/08 10:39:12 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x800, 0x80400) mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x100000, 0x11, r0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000f232fde645c10fd5067b900000000000"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/08 10:39:12 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ptrace$peek(0x3, r2, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x4871, 0x8, "8d387782031db62c"}, 0x10) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) close(r4) setitimer(0x1, &(0x7f0000000100), 0x0) 2018/04/08 10:39:12 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x12000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/90) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a00200a0000160000008000000000090018000b0011e010315aec20", 0x29}], 0x1) 2018/04/08 10:39:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000100)=@ethtool_wolinfo={0x6, 0x0, 0x0, "600a30fc57c1"}}) geteuid() [ 73.058843] binder: 7273:7274 transaction failed 29189/-22, size 0-0 line 2848 2018/04/08 10:39:12 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x8}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x402400) fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet(0x2, 0x2, 0x7) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000)=0x5f08, 0x4) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x4e20}, 0x10) [ 73.129130] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 73.142492] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.168692] binder_alloc: binder_alloc_mmap_handler: 7265 20000000-20002000 already mapped failed -16 [ 73.183909] binder: 7273:7289 transaction failed 29189/-22, size 0-0 line 2848 [ 73.188496] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 73.273110] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 10:39:12 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$TIOCSBRK(r0, 0x5427) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0x4]) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x890b, 0x6f2000, &(0x7f0000000180)) 2018/04/08 10:39:12 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000039520000"], 0x314) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000001c0)=""/176) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000000000fa", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="4e38c2432aa3171f8220f9f46b75c277bc919a2c623f8fd82a0517f75e8085a5b64e3d4f34896732a5ab2988fbbd30c5839efb374cfc051a348a3fd0cdada753fb55b0b06edcd2a52fc7d5336a42ed2254f34521f2e3f58b3f90aa1d7fbf79b8bf54645a3195f74ae7946dde870ec2c5ccef78ca7d7cc2fd8392f360eee370ad4f417279416193d288f1da5c9dda815447f911dab3b0c1002d11afdc63b0e242fcb8bc0e75b6b60a5f3a9e6310bea9fbd96bd8b9ae71a98bce6afffc902632783230bb77a8"], @ANYRES32=r1, @ANYRES32=r0], 0xfdba) 2018/04/08 10:39:12 executing program 7: r0 = memfd_create(&(0x7f0000000000)="5e2d217d5b6d643573756d296d696d655f7479706573656c851773656375726974797b275b7070703100", 0x3) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f00000012c0)="9d", 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x43) sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x7fff) 2018/04/08 10:39:12 executing program 2: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='mime_type{{\x00', 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x2, &(0x7f0000000240)=0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x1}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xc812, r1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) 2018/04/08 10:39:12 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="00080000ec0500001302000012000a00000b0000000200000001000024d96443e10000001e00e3ffffffffffff0fe80302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)=ANY=[@ANYBLOB='\x00']) 2018/04/08 10:39:12 executing program 0: r0 = socket(0x10, 0x4000000000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x1ff, 0x3, 0x8, 0x200, 0x0, 0x7, 0x2000, 0x2, 0x1cd, 0x0, 0x0, 0x8, 0x1, 0x8, 0x4, 0x9, 0xff, 0x8, 0x2e, 0x80000000, 0x2, 0x12000000, 0x4000000000000, 0x9, 0x4, 0x81, 0x7f, 0x80000000, 0x80, 0x3, 0x3ff, 0x691, 0x1, 0x3f, 0x6, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080)}, 0x1000, 0x2, 0x3, 0x7, 0x8, 0x0, 0x1000000}, r1, 0x10, r0, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400080, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/04/08 10:39:12 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e24, 0x12, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, 0x20, [0x6, 0x81, 0x6, 0x5, 0x1, 0x7fffffff, 0x92b, 0x7]}, 0x5c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f00000004c0)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r3, 0x6}, 0x8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r4) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/188}, 0xc4, 0x0, 0x2800) 2018/04/08 10:39:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x2000000200000000) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f00009c5ff8), 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xa8) 2018/04/08 10:39:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0xe00, 0x0, &(0x7f00005fa000)={0xa, 0x4e1e, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22001, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x2, 0xcd, &(0x7f0000000040)="5cca03f9a063c78da712a6e70bb378c3f6fb86439c8c1177bb139f7095c20358829c8881aa695bb85310f249ae98029c4331c2d758a7577b38f5a5734b843ea9259921d6ae1430ade04a5051dcf25b5ce2514289417a10be08e9475dd855f26b77866bc9d927b0319a6e73c7d59f3eff79ed1b32", 0x80000001, 0x2, 0xcdf7, 0x9, 0x8001, 0x7fff, 0x3, "a1ac3c2e39a85f7f4377502a173d999b641bf7512be7baf3f5953fdb739968eabc258d8afbd56866905ca2a7c05683a15175683c97411b8b310a75b9be362be469a6a62b63f141582d719bddb56cce09c243e4411f4f811cbc87acd52be46cc4ebb608c70be65460992ab481cbea0e6488680dd4c9a91d9646adc86f5773dfcdb95b3887"}) [ 73.391675] REISERFS warning (device loop5): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop5, block 16, size 4096) [ 73.404479] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 2018/04/08 10:39:12 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x400400) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/04/08 10:39:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x4000000000) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/04/08 10:39:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x8, 0x2ba, &(0x7f00000000c0)="3f68fa61a4608cbea3d6d04509be0a059e5d36077b0784dc65469f319985984842ce247466b295f5f4d2a12afe56d8fcd93d1973adbc9f8f02adf4e9af4911fc6d7981ab73ddb3533b5aa153e932d2ccccfcc9c858c9f61fec224fda9e50c9bc88d3493e9c21a67ddc13d6b0bc559de4eb03de9a52a24f6d3e7ed0357f32ade912c00d8f363da4a426c027b1497f56e91d4152435102ea69851548878b63fcfeacdaf94f56b9f71fd1e999deaf7f94aa12acb52e9116e7f26f51da6729b66322e008bf61c3d67d3fc75bc68970ef09b79206e380241fa3c24f47eee69a9f451bf0c6926dd63828", &(0x7f00000001c0)="0d159c97071e6d5c524a7d292485c50664952f08fc7863597b1a66ac4608ad4c387019e1219479528428c7b8db3ee719206886a176eeb9e9820f2b96b7c532322520e1d1529262d5d1bf73d8ad79a8bf6c2a4e35b7d036492138ff502ea6988e7e16f557a2b1ca61c0493bbc386e16addffab7f96770575e38e92223adc9", 0xe7, 0x7e}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/08 10:39:12 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xffff}, 0x2c) fcntl$setstatus(r1, 0x4, 0x400) 2018/04/08 10:39:12 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000bc0)='personality\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000c00)={@in6={{0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2, 0x400, 0x7fff, "b62233a32e296a66cc91d81b293208a1c254b927ae585770868c1eb58b55af3c9191b70f8ce335f49b771d44650026906b47524e4b7ac80ed9ad67e3644e4b768da3c6271b23ddf92b30f507b8ac02df"}, 0xd8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) getgroups(0x5, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setgid(r3) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x2, 0x1}) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(0xffffffffffffffff, 0x0) dup(r1) 2018/04/08 10:39:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000200)=""/209) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004400)={0x0, 0x5, 0x30, 0xffffffffffffffff, 0x8}, &(0x7f0000004440)=0x18) execveat(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000340)='./cgroup.cpu\x00', &(0x7f0000000380)='/dev/audio#\x00', &(0x7f00000003c0)='cpuset.cpus\x00', &(0x7f0000000400)='/wlan0\\', &(0x7f0000000440)='./cgroup.cpu\x00'], &(0x7f00000005c0)=[&(0x7f00000004c0)='./cgroup.cpu\x00', &(0x7f0000000500)='/dev/cuse\x00', &(0x7f0000000540)='cpuset.cpus\x00', &(0x7f0000000580)='/dev/cuse\x00'], 0x1800) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000004480)=@assoc_id=r5, &(0x7f00000044c0)=0x4) r6 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x40, 0x200041) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xcf, 0xffff, 0x7ff}, &(0x7f0000000140)=0x10) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000600)={0x3, 0x1}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000180)={r7, 0xffffffff}, &(0x7f00000001c0)=0x8) syz_init_net_socket$llc(0x1a, 0x2, 0x0) [ 73.533159] REISERFS warning (device loop5): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop5, block 16, size 4096) [ 73.546059] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 2018/04/08 10:39:12 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x0, 0x3, 0x5}, 0x20) 2018/04/08 10:39:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070c9, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x80000000, 0x0, 0x2, 0x1000}, &(0x7f0000000140)=0x18) 2018/04/08 10:39:12 executing program 2: msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/4081}, 0xff7f, 0x0, 0x5243970b5a5d5f53) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x210140, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001640)={0x5, 0x6, 0x3, 0x0, 0xc}) write$cgroup_pid(r0, &(0x7f0000001200)=ANY=[@ANYBLOB="ca3a9a4832"], 0x5) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x40000) r2 = accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) syz_open_dev$sndtimer(&(0x7f0000001100)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001180)) getpeername(r0, &(0x7f00000013c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001440)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000001480)={0xa, 0xb, &(0x7f0000001500)=ANY=[@ANYBLOB="180000000100000000000000040000000108400003000000000000000000000018100000", @ANYRES32=r1, @ANYBLOB="00000000000000003c512000f0ffffff000000000000000018150000", @ANYRES32=r0, @ANYBLOB="00000000000000009500883b000000003b89ac420bca5750dbdc2dd23b6b391cc53d5e5ffe39261d1b3ad3ad8585aa50881fde7d49298277137e8b5747a121a562da50fa027dd65fe9fb7bc18095b3337394137a6bbc05808893"], &(0x7f0000001280)='syzkaller\x00', 0x1776, 0xc7, &(0x7f00000012c0)=""/199, 0x40f00, 0x1, [], r3}, 0x48) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000010c0)={0x7f}, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x4) [ 73.654300] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/08 10:39:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000270063810000000000000000080000000800ff17aab73cb4ed200100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/08 10:39:13 executing program 5: r0 = memfd_create(&(0x7f0000002901)='devp', 0x1) write(r0, &(0x7f0000000200)="f44690f1128aa801e15c77a67b939c8c928eb80050bd896cee28c2dbe37b25c58dfcd31014ec1cc25c7473b98e1a8a17a82fff000000eb58facb5e0bf02e453db8cefe0000bb4e3adf9a7c2b26", 0x4d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2}, 0xffffffffffffffa9) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x1, 0x70bd25, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4c}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x801) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0x5, 0x4) 2018/04/08 10:39:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000100)=""/209) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000080)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000b1000)) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000340)) 2018/04/08 10:39:13 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001180)={&(0x7f00000011c0)='./file0\x00', 0x0, 0x80000000000000e}, 0x28d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x61) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)="000009b8", 0x804022, &(0x7f0000000180)="236f589bc391ec020c4b1ae3e13cadf71f3cc18f423b0e7684cdbaf5ee05f65c1cc5d617b0c283fd30a444") socketpair(0xa, 0x80003, 0x7ac0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}) faccessat(r2, &(0x7f0000001280)='./file0\x00', 0x110, 0x400) bpf$OBJ_GET_PROG(0x7, &(0x7f00000013c0)={&(0x7f0000001380)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000300)=""/223) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sysfs$3(0x3) bind$rds(r2, &(0x7f0000001480)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1830}, 0xc, &(0x7f0000001300)={&(0x7f0000000280)=ANY=[@ANYBLOB="50000000ed43ce77794d7b36d3c02979648697e5e82a4e9a7f3ed321ec809312ba854872e67627ec63f215a316a9e69dabcfb6e4c46368efb44087d0813895624718c8593855ae5d65"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2000000000098) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001600)={r2, &(0x7f00000014c0)="a2bc1838300e0ba7c3d1f765a491303e61c8322b9b9152a46ee4b2d960c8b6b24c8d6e226842bfc7ff55fe742eaeb1303cca295e3b620dfbe74ede69", &(0x7f0000001740)=""/209}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x6879, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x2, 0x1b, 0x8, "a4eea7ac6391d7e75b88924411b83205c3053310719f653dc1a2cb7cb49a4fd3c1dfb9ced3c1151e1452278bee7551478ee39f467bbd40fcc4c63c4834987c5b", "f078b0b782215d4a86a24e2111e3cb871b574e44b41c8116f9e51edeb05eec5f6c99cd1e6cbbe725f4ed6738c99f1737ed316a824f003fc68c5a7b7f901fd9a2", "04ff7e2f1aca6db3ddfb9fb957b7e71e34bb69ea2e82d7bdc887cec035ee6e27", [0x3, 0xfffffffffffffffd]}) 2018/04/08 10:39:13 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000000eaffffff00002000010000000000000000000000030000000000000000000000000000007f00000000000000679d3a4df6c20ea32501e4a5309a19039fc0db771d38672c835c26509d71f10ba48513f7e691c50000000000000000"], 0x7f) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x2f, @multicast1=0xe0000001, 0x4e23, 0x2, 'lblcr\x00', 0x20, 0x8, 0x5b}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 0x4ad, 0xfffffffffffffff7, 0x97e1}}, 0x44) 2018/04/08 10:39:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0xbf, @broadcast=0xffffffff, 0x4e21, 0x0, 'sed\x00', 0x20, 0x6, 0x28}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r1) 2018/04/08 10:39:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'lo\x00', 0x80000000}) 2018/04/08 10:39:13 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000580)=0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="0f2211660faeb6006066b8010000000f01d90fd2b4559c0f20d86635200000000f22d80fc7fa0f01df0f20e06635020000000f22e064f08315000f01700a", 0x3e}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000440)=ANY=[@ANYBLOB="010000e176ce0e4400003b00000000000000000000000000e88cedbe076246964fa99aef1b05f1902f1881d8b7d4eba7d1b67da8d96150ce30fd0de22b6c705f85b4b37d8aab219533c619c56cdded76b9b0878539d7a768380aa724e253d772e1970b0e89f21ea1b65f9b6488e88b6553fbc6dc8694ae3068f0aea3c8273ece6c89"]) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000000400)={&(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/173, 0xad}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000140)}], 0x3, &(0x7f0000000380)=[@mask_fadd={0x58, 0x114, 0x8, {{0xecc5, 0x7ff}, &(0x7f0000000300)=0x3, &(0x7f0000000340)=0x80, 0x1ff, 0xae3, 0x7, 0x90, 0x8, 0x728}}], 0x58, 0x4000000}, 0x1) 2018/04/08 10:39:13 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x30800, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000004e15164c784ae6cdb55fb542007110000000000000000000000000000095000000000000b3a574e77f47d5c1f0f8ea485300"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={r2, 0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0xfffffffffffffe72, &(0x7f00000000c0)}, 0xfffffffffffffed2) socketpair$inet_icmp(0x13, 0x8907, 0xfffffffe, &(0x7f0000000180)) 2018/04/08 10:39:13 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = dup2(r1, r1) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000080)=@ioapic) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000200)=0x9) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000240)=0x40) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000180)={'eql\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/04/08 10:39:13 executing program 7: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0xa8) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000400)=ANY=[@ANYBLOB="040000000000b8cb785280ebe6963b74866a947700000900000000000000ff7f0000000000000700000000000000680f000000000000"]) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0xff, 0x10001, 0x7fff, 0xffff, 0x1, 0x6, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0xd1f}}, 0xfffffffffffffc00, 0xfffffffffffff000, 0x7, 0x3, 0x100000001}}, &(0x7f0000000500)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x2001, 0x1, 0x1, 0x2, r3}, 0x10) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000240)={[], 0x2, 0x7ff, 0x80000001, 0x0, 0x7, 0x5000, 0x7000, [], 0x4}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000200)=@req={0x80000000, 0x5, 0x300000000000000, 0x3b}, 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r1, r4, r5) r6 = dup2(r1, r2) ioctl$sock_ifreq(r6, 0x8931, &(0x7f00000000c0)={'bridge0\x00', @ifru_data=&(0x7f0000000080)="f2626eef8e4327fd501ab21ad8d04020d86165b13a07efbb4bf9894f7aee10c3"}) 2018/04/08 10:39:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xfd, 0x600) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='yam0\x00', 0x5}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0xffffffffffffff16) socket$unix(0x1, 0x0, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) bind$unix(r3, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/04/08 10:39:13 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) poll(&(0x7f0000000000), 0x0, 0x3f) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/08 10:39:13 executing program 4: mmap(&(0x7f00003e3000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x20000) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) poll(&(0x7f0000000080)=[{r0, 0x3}, {r0, 0x100000002021}, {r0, 0x401}, {r0, 0x8041}], 0x4, 0x0) 2018/04/08 10:39:13 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d8", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = open(&(0x7f0000002b40)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x301a, 0x24, 0xa012, r1, 0x0) open(&(0x7f0000000680)='./file0\x00', 0x20201, 0x0) umount2(&(0x7f0000000200)='./file1\x00', 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) renameat(r2, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file1\x00') open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 2018/04/08 10:39:13 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') close(r0) open_by_handle_at(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2b00000000000000006a775e321207b86e80d0a562e7715ffbbdd92d05d09700000000000000000000000000000044f141ed6d4f1c214e6d9fbdef0c9b5ee96e70ebc4b151c4383fc07c5e32"], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000000180)=0x2ae) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x58, &(0x7f0000000400)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x8a, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) fchown(r0, r2, 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000006c0)={0x0, 0x7, 0x2, 0x8, "dbf1cd0b9e703fb9aac4631a09ce6500a9e12b867f1ee3e71a5ccc2e995de369a20e89c1693c204765272ee9", 0xa85}) syz_fuse_mount(&(0x7f00000005c0)='./file0\x00', 0x200000000004000, r2, r4, 0x6e9a, 0x810000) getdents64(r0, &(0x7f0000001540)=""/188, 0x200015fc) accept$inet6(r0, &(0x7f0000000700), &(0x7f0000000740)=0x1c) getpeername(r1, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000240)=0x80) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000002c0)={0x835e, 0x10, 0x1, r1}) 2018/04/08 10:39:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077028f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x2, 0x7) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="0000e0f30100050006000100090069284be010bc0000ff020000000000000000000000000001fe8000000000000000000000000000aa84060000000000000001000720000000020605e2be000001000000000009000000000000000104000000000000000100c20400008001000004010005022af2004e204e23", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x10f2) fallocate(r1, 0xffffffffffffffff, 0x2, 0xfffc) 2018/04/08 10:39:14 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) unshare(0x40000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x200, 0x0) connect$bt_sco(r1, &(0x7f0000000740)={0x1f, {0x7, 0x9, 0x0, 0x2, 0x4, 0xd97}}, 0x8) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r2 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x80) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6915, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x4, 0x20400) accept4$inet(r3, 0x0, &(0x7f00000009c0)=0xfcf8, 0xfffffffffffffffd) init_module(&(0x7f0000000240)="7daf28619f6509000e2525c535fb5e6833a382c76302cfc9ca75bcb8cc011af64fa85853211024700f683b7f17396c51ddc08ef0952f132907a1834a574e86afd919ba84248a5ea4b2af782ee92a2a1568f98ba7b73b29275b394ecdec9adad6e5ef3caf897aaf78d54a843c5ea2cb87d2f5bf6be681c5baa44aa48d8f6b86890fef716084", 0x85, &(0x7f0000000300)="7b6370757365749c2d74727573746564285d232a6b657972696e6773797374656d80302d00") sendto$ax25(r4, &(0x7f00000005c0)="537aad17e69f25d46df7cb3fcc5aa3d3cf914242c44b84b312577253a4ef4440ec1dbfe4733f969aa39099391f053c01f72008c9ca109491c0a2c5b3146a1e33d24ad653", 0x44, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, "159e9c232f92f3ba5c0feddf94041585f080d83d192469ee40dd28436a51c8b331a5b51f9b9301c770edf151"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x6, 0x5]}) syslog(0x0, &(0x7f0000000640)=""/108, 0x53) open_by_handle_at(r4, &(0x7f00000006c0)=ANY=[@ANYBLOB="08f60d000000000000"], 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000007c0)={@in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x7, 0x10001, "a3a55df5f9ceec0c658727f8ef55357eab7115c98b768039c42f3a5db2f3058cac8138712395f1c3811ee389fccde312afab9b8fb1225d0e4659b2e457426bffe1c7e604fb6927b0b04957e1caea44ff"}, 0xd8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000000c0)=""/72) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000780)=0x1ff) semop(0x0, &(0x7f0000000040)=[{0x20, 0xb52e}, {}], 0x2aaaaaf2) semop(r0, &(0x7f0000000080)=[{0x3, 0xd55, 0x1800}, {0x2, 0x80}, {0x2, 0x0, 0x1800}, {0x1, 0x3, 0x1000}], 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r5 = gettid() sched_rr_get_interval(r5, &(0x7f0000000000)) 2018/04/08 10:39:14 executing program 6: socketpair(0xf, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xfffffdb8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x40, 0x4e24, 0x7ff, 0xa, 0x20, 0x80, 0x1d, 0x0, r1}, {0x2, 0x7fffffff, 0x3ff, 0xa2c, 0x100, 0x9, 0x6, 0xfffffffffffffff9}, {0x1, 0x92, 0x8001, 0x2}, 0x7, 0x6e6bb4, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x6f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x0, 0x2, 0xffffffffffff8000, 0x1ff, 0x8, 0x2}}, 0xe8) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00000002c0)=""/66, 0x42, 0x0, &(0x7f0000000340)={0x2, 0x4e21}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) sched_getscheduler(r3) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/08 10:39:14 executing program 7: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) r1 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="61bce0a86ffa9213c7212075658b1c76f57182c6d569a5e26c0b53812494309570c0910836f7d89fd3c462de2d55041698", 0x31, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x10000, 0x1, 0xe, 0x2, 0x1, 0x2, 0xfffffffffffffffc, 0x7, 0xc392, 0x8000, 0x9, 0x1000}, {0x10000, 0xf000, 0x10, 0xca9, 0x6, 0x7, 0x7f, 0x9, 0x8, 0x43d, 0xffff, 0x4ec}, {0x1f000, 0x5000, 0x10, 0x221, 0x100000001, 0x7, 0xcf, 0x3, 0x8, 0x2e6, 0x7, 0x1}, {0x0, 0x0, 0x1f, 0x8, 0x3ff, 0xe976, 0x3, 0x82d3, 0x2, 0x8, 0x0, 0xd3}, {0x7000, 0xd000, 0xf, 0x30d0, 0x3ff, 0x10000, 0x4, 0x5, 0x0, 0x3, 0x682, 0x56}, {0x4, 0xd000, 0xf, 0xd310, 0x27f5, 0x7, 0x8, 0x0, 0x4, 0x18000000, 0x1, 0x9}, {0x943894eb01d10a5d, 0xf006, 0xf, 0x103057dc, 0xffffffff, 0x100, 0xb1, 0x2, 0x200, 0x8, 0x42, 0x8}, {0x7000, 0x7000, 0x0, 0xffffffffffffffff, 0x1, 0x80800, 0xffffffffffffff20, 0x6, 0x80, 0xfffffffffffffffb, 0x464}, {0xd000, 0x7000}, {0x6000, 0x1000}, 0x8, 0x0, 0x110000, 0x1, 0x2, 0x2401, 0x1000, [0x7, 0x9, 0xb910, 0x8f98]}) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x6fe0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8a67, 0x8801}, &(0x7f0000000380)=0x12) getsockopt$bt_hci(r2, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/04/08 10:39:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000280)=0x401) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={'bond0\x00', @ifru_ivalue}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@ipv4={[], [], @dev}, 0x0}, &(0x7f00000000c0)=0x14) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0x400, 0x6, {}, {r3, r4/1000+30000}, {0x1, 0x4, 0x8d, 0x8}, 0x1, @can={{0x4, 0x0, 0x2, 0x6}, 0x8, 0x1, 0x0, 0x0, "2ebcd4e11476e9ed"}}, 0x48}, 0x1, 0x0, 0x0, 0x24000080}, 0x4) 2018/04/08 10:39:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x80000002, 0x13) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x200) 2018/04/08 10:39:14 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000001, 0x101000) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0xffffffff, 0x204, 0x80, 0x1, 0x3, 0x3, 0x93, r1}, &(0x7f0000000200)=0x20) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x80, &(0x7f0000296000/0x2000)=nil, 0x2) 2018/04/08 10:39:14 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x100000000, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000006ffc), 0x35a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e98aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e7332198075be4da8c1bc43da1cb4315f2c0bff2a3af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"], &(0x7f0000009ffc)=0x62) sendto$inet6(r2, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/04/08 10:39:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") dup2(r0, r0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fdatasync(r0) [ 75.285310] FAT-fs (loop3): Directory bread(block 112) failed [ 75.316859] FAT-fs (loop3): Directory bread(block 112) failed 2018/04/08 10:39:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x80, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x5, 0x1, @empty, 0x27}, {0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x4, [0x2, 0x3, 0x5, 0xfffffffffffffff9, 0x8, 0x1, 0x4, 0x27]}, 0x5c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x87) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000140)={{0x3ff, 0x7, 0xff, 0xff, "44aeb4d1d551fd737ab196b54fdf2a4e7c6fd8c05b96cda103f677cfc39b8d316de1d62e448badd3312543bc"}, 0x0, 0x0, 0xffffffffffff220a, r3, 0x32b2, 0x1, "eee874a26285ee09f53e90f46bf9d2217e1c415a5a6d80ff48859ca40b1b5b0d1010324fbb263e6e6064b54f28b98a8b16c8e571a0ba0dbda04ea16cd1d45d87", &(0x7f0000000080)="d202b999cf85000000000088f301e710", 0x10, [], [0x8000, 0x3, 0x100000000, 0x7f]}) 2018/04/08 10:39:14 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='proc@vboxnet1\x00', 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x4010, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) dup3(r1, r2, 0x0) socket(0x1, 0x7, 0x401) 2018/04/08 10:39:14 executing program 0: syz_emit_ethernet(0x2b, &(0x7f00006ba000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0xe000, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b0"}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x2, 0xffffffffffffffff]}) [ 75.343778] FAT-fs (loop3): Directory bread(block 112) failed [ 75.375685] attempt to access beyond end of device [ 75.380931] loop3: rw=2049, want=246, limit=112 [ 75.385884] Buffer I/O error on dev loop3, logical block 245, lost async page write [ 75.479645] attempt to access beyond end of device [ 75.484713] loop3: rw=2049, want=247, limit=112 [ 75.489483] Buffer I/O error on dev loop3, logical block 246, lost async page write [ 75.506179] attempt to access beyond end of device [ 75.511243] loop3: rw=2049, want=248, limit=112 [ 75.515978] Buffer I/O error on dev loop3, logical block 247, lost async page write [ 75.524580] attempt to access beyond end of device [ 75.529563] loop3: rw=2049, want=249, limit=112 [ 75.534287] Buffer I/O error on dev loop3, logical block 248, lost async page write [ 75.542135] attempt to access beyond end of device [ 75.547140] loop3: rw=2049, want=262, limit=112 [ 75.551919] Buffer I/O error on dev loop3, logical block 261, lost async page write [ 75.559829] attempt to access beyond end of device [ 75.564815] loop3: rw=2049, want=263, limit=112 [ 75.569523] Buffer I/O error on dev loop3, logical block 262, lost async page write [ 75.577372] attempt to access beyond end of device [ 75.582352] loop3: rw=2049, want=264, limit=112 [ 75.587062] Buffer I/O error on dev loop3, logical block 263, lost async page write [ 75.594919] attempt to access beyond end of device [ 75.599914] loop3: rw=2049, want=265, limit=112 [ 75.604650] Buffer I/O error on dev loop3, logical block 264, lost async page write [ 75.612580] attempt to access beyond end of device [ 75.617543] loop3: rw=2049, want=266, limit=112 [ 75.630248] attempt to access beyond end of device [ 75.635291] loop3: rw=0, want=266, limit=112 2018/04/08 10:39:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x800) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="81ffffff7f0000007a0a78844705f2f01562174920e69f857b9e4cb63da1e64c6701ce81a9514110a2e3ce8c4b499c36c17de549f2dd3cad3566462e87edbcf436041f53ba694374a2c73dc6c713e97cc9b10281f59074711e6ea7b22128b6a5475c28feaba06fea11ca0dd9a1c6e366c974f2059f58b788aee36f739bfd780ef3fb7dc43a4f4cfd8112b36b7c4ca3b5a3e7b00c"]) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/08 10:39:15 executing program 4: syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0x7fff) mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) epoll_pwait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8001, &(0x7f0000000200)={0x8000}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x6, 0xffffffffffffffff, 0x1}) syz_open_pts(r1, 0x2000) rt_sigsuspend(&(0x7f0000000040)={0x8}, 0x8) mkdirat(0xffffffffffffffff, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x8000000000012f) r2 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r2, &(0x7f00007a4000)='./control\x00') renameat2(r2, &(0x7f0000000080)='./control\x00', r2, &(0x7f00000000c0)='./control\x00', 0x1) 2018/04/08 10:39:15 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x33, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e21, 0x0, 'wlc\x00', 0x2, 0x3, 0x48}, 0x2c) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) unshare(0x400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xbb, "c59415e825a64a7a09d8f44d20f3b0a390eac674657f4e439db34ee830a35589ac29196dedc1b14c65e937567c15d04be44b2f163df56cfe7fdbc3e73224fc81a15c15bea90e0455b51cc46de82ee842de50c698ec03dea5f3f25a2eb1e0c67cd01543a467995fe2f339f0fad053f5b1d2232822eacfbe911ee66aae246c7e36de0d17e5c3f02aab2525c3bd855455bb74a1d1efb237dad78500cc827a3fdc916156d9013744a3496e99de9da79b0a6870f7883652eca10483ff10"}, &(0x7f00000001c0)=0xc3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x8000, 0x9, 0x5906, r3}, 0x10) fcntl$dupfd(r1, 0x402, r2) inotify_init1(0x80000) ioctl$void(r0, 0xc0045c7f) 2018/04/08 10:39:15 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000015c0)={0x0, 0x10, &(0x7f0000001540)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000001600)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80400, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x1f, 0xc, 0x4, "59b3f8cda166a70bbe7978d43ec495c9806257c2c11d1a551aa48be7f6438e3672811920f67d9ee4f97f088241537873b176b3cfaa336bf72e432ef91c1d088f", "9a505aac8a69b75a8ff5800e0dc87d7df5cffdda72fb2a6be224b7e69aaa86ad251219a403ba50b88d412fa32921562bfd60da46ea8841727a2c990b8fe287c9", "bb793db16f37515c7789d7f05e6eb9100396a4fd2532157e96666392c0a97d97", [0xfffffffffffffffb, 0x3]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000), 0x4) 2018/04/08 10:39:15 executing program 5: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x120, 0x150, 0x180, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0xc02}}}]}, [@common=@redirect={'redirect\x00', 0x1d}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [], @empty, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:audisp_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x428) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3b, 0x4000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000100)={0x537}) 2018/04/08 10:39:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000002c0), 0x0) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x2, 0x3, 0x4, 0x0, 0x9, 0x7, 0x100, 0x9, r3}, &(0x7f0000000300)=0x20) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000240)={r5, 0x5, &(0x7f0000000140)=[0x5, 0x3, 0x2, 0x1, 0x2], &(0x7f0000000180)=[0x8b94, 0x2], 0x44, 0x3, 0xb08, &(0x7f00000001c0)=[0x401, 0xb866, 0xf8], &(0x7f0000000200)=[0x8, 0xffffffffffffffc1, 0xd2ce, 0x83, 0x9]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400), &(0x7f0000000440)=0x8) 2018/04/08 10:39:15 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80001, 0x20) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(0x0, r2) setpriority(0x2, 0x0, 0x0) 2018/04/08 10:39:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7f, 0x103000) 2018/04/08 10:39:16 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/122) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/04/08 10:39:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0xfffffffffffffde6, &(0x7f0000002900)=[{&(0x7f0000000740)="87", 0xf6a5e65bf15220c9}], 0x1, &(0x7f00000000c0)}, 0xc100) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x3}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x4d2}], 0x1, &(0x7f0000028000)}, 0x0) 2018/04/08 10:39:16 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0xab4, 0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000100)={&(0x7f0000000000)=""/216, 0xd8}) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x83) 2018/04/08 10:39:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1, 0x8000) getdents64(r2, &(0x7f0000000300)=""/172, 0xac) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/08 10:39:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r4 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000340)="63707526352121000000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b81b62cd5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b099a06ef2b72590cf82c59249a74f41af3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f") setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000004c0)="fc9940000008d8d39e0000490df0cc46", 0x2d3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000400)={0x1, 'vcan0\x00'}, 0x18) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r5 = socket(0x0, 0x0, 0x9) setsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f0000000000)=0xffffffffffffffff, 0x4) shutdown(r0, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1180480}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x100, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@generic="afda9f340e0991e500101d8172242aa225c92dbaa19da76f99a1c2410cc2675c1f666afaef9e67c23e1ff299144ba5c0387f7a35377fde8a48ce4b00a834d5b3364ece1c3c3907ead85184f49200642f2f9e56b2dab8c9602e7d3a4e03cfc60570f9b70afdd45ebfae9646ba8cecf235ad56924ac53539ea1052099b8b161d35e0029d9550b78edd445f62c4081f16ed7453e56eb721165d6dfbfe7a4b4e36c09621c08004c3183da4826f83aad9724dc24c7f1ad1ddda192141cc0d6e7d57db5b7d3a935ec9fd0ee6e24f14e4a8174b5e2fc30626116c7e43cdf876505d5fe995b6eabbc41b6c4bc9a7"]}, 0x100}, 0x1, 0x0, 0x0, 0x4c0c0}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_getroute={0x14, 0x1a, 0x100, 0x70bd2b, 0x25dfdbfd, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000014) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x319) 2018/04/08 10:39:16 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x40) 2018/04/08 10:39:16 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x278, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x0, 0x0, [0x753]}) 2018/04/08 10:39:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000000), 0x4) 2018/04/08 10:39:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140)=0x400, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=@updsa={0x138, 0x1a, 0x11, 0x0, 0x0, {{@in=@rand_addr, @in6}, {@in6, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/08 10:39:16 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6}, 0x2c) lseek(r0, 0x0, 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000000)="c9"}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$inet(r1, &(0x7f0000000140)="cce112794477e2d66556e4d440566b4758f3d53d9a2677531d07322c099e4e53ed290a1b58b89cbe366107c68856a605615d014a0374c7b215a301a2f5dda169665d93f2a113430de54a9b870bde1c4d8a0e6df2f94fbc980943f1f62fea8e3efc842707f90f75d436572606c2f6ce0257fa4c82efad4c8d7f904e9ba64982041b6843072ab59fd0d09af70311cb51dc", 0x90, 0x4, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/04/08 10:39:16 executing program 3: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) setresgid(r3, r2, r2) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1, r0, r1, 0x6518, 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/04/08 10:39:16 executing program 0: r0 = socket$inet(0x15, 0x80005, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0x6, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x98, 0x2a8, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "68a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) r2 = semget(0x2, 0x1, 0x240) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000080)=""/232) [ 77.362930] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/08 10:39:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x400403) ioctl(r0, 0x4000000002283, &(0x7f0000000000)="34b9") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x3d2, 0x9, 0xffffffffffffffff, 0x3, 0xaf3, 0x5, 0xff, r1}, &(0x7f0000000180)=0x20) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) fcntl$setlease(r0, 0x400, 0x3) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) 2018/04/08 10:39:16 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'vcan0\x00', @ifru_mtu}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getpgrp(r1) 2018/04/08 10:39:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0xc33}, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 10:39:16 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioprio_get$pid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x0, 0x7f, 0x3fa6, 0x0, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001380)=@assoc_value={0x0, 0x2}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001680)={r3, 0x80000001, 0x4, [0xfffffffffffffff9, 0x3, 0x5, 0x4]}, &(0x7f00000016c0)=0x10) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4000000000000007) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f0000000180)=""/124, &(0x7f0000000100)=0x7c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r6, 0x400, 0x0) r7 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000017c0)={0xfffffffffffffffe, 0xffffffff, 0x0, 0x20}) process_vm_writev(r7, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 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, 0x9abe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) fremovexattr(r6, &(0x7f0000000440)=@known='security.evm\x00') r8 = dup2(r5, r6) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000001340)={'sit0\x00', @random="548f5f4882dd"}) setsockopt$bt_hci_HCI_DATA_DIR(r6, 0x0, 0x1, &(0x7f00000000c0), 0x4) restart_syscall() 2018/04/08 10:39:16 executing program 5: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={r0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r0}, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r2 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000002c0)={0xfffffffffffffc00, 0x7fff, 0xffffffff, 'queue1\x00'}) socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r2, 0x200000) 2018/04/08 10:39:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0xfffffffffffffdc4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000d81f25)=""/219, 0xdb) 2018/04/08 10:39:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)) 2018/04/08 10:39:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798059d1ee9363a877d174f368c2fb8fc869439ed554fa07426adef201d2da75af1f02008636bbb51f6983a8bbf57d5b79ab86d7b9fb35331ce39c5a4e6206322c953e42d25bf4fe40496d9512b7562b9aa6d49017a06ca7f5ba1b065af5de794f1d9364a80e82994c8b9c5ca76d5b15be80d68fd16787c16392655e72b9fb0ba930be005174156c39ae0c9dad500f6f736a8f2793f58d4b7ba5645a627966552f02b35235332e") socket$kcm(0x29, 0x7, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f00000001c0)={0x200000000000014d, &(0x7f0000000140)}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) 2018/04/08 10:39:17 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x600080) read(r0, &(0x7f0000000040)=""/120, 0x78) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/04/08 10:39:17 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) r1 = semget(0x1, 0x3, 0x402) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/189) 2018/04/08 10:39:17 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/04/08 10:39:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e000000e503821e199129ee04000800d3000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e1000002000100000000000006090000000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$TCSBRKP(r1, 0x5425, 0x7) 2018/04/08 10:39:17 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) recvfrom(r0, &(0x7f0000000100)=""/34, 0x22, 0x40010063, &(0x7f0000000140)=@ax25={0x3, {"353977188683b9"}}, 0x80) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xa5f2, 0x8000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000240)="6667f2a7f0f65c06baa000b00feef0805d063e3e0f005a9b36670f23390f01caf22ed9e866670f06f08304f6", 0x2c}], 0x1, 0x60, &(0x7f0000000300)=[@cr4={0x1, 0x200008}, @dstype3={0x7, 0xb}], 0x2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getgroups(0x7, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r4) listen(r0, 0xff) setsockopt(r3, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r3, r0) socket$inet6(0xa, 0x7, 0x400) setsockopt(r3, 0x3, 0x6, &(0x7f0000000040)="1fa8104c4a10732b2d1d13d44424c173ec26d47eb2690423f6b51ab4336e2de7c068e1a80ac2ffa3633f8556c46b5a03c7b990bcfb0e6db7c553e9258315e5c4ee5161e75dd443528e356d2abf221a6dd44a760cf4b24a1c77cc0283f6a451d832e4e5f15639dd843352da71451665273d35a358f10cf4cd0a7f81fcc143e6171d120c02307cf769418be65bdfe11a04f3b599405c7e581f9a3a5e0db5a96b407120ce", 0xa3) 2018/04/08 10:39:17 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x5, 0x400000000, &(0x7f0000000440)=""/254, &(0x7f0000000540)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) close(r0) 2018/04/08 10:39:17 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x400}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xffff, 0x4, 0x8, 0x101, 0x2}, 0x14) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000003fc0)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) 2018/04/08 10:39:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x4000, 0x1020, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/156) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)="61233a030406b33984dc352cd785585fd5d51c41907ba353e8bb354aa4540f7490", 0x0, &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x400200) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x9, 0x4) 2018/04/08 10:39:17 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x400000) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r1, @ANYRES32=r2, @ANYRES64=r2, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="4eb0eb7580d9dfb79538dcf42d48b12433581baa", @ANYRES16=r1, @ANYRES16=r3], @ANYRES32=r1], @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000008e15ffe90001abab0000000000000000887e9cf3578a400797729725bfc187d0796b8ee6976779f8f471189e703f91caad794d24b2117648b747"], 0x6}, 0x1}, 0x0) 2018/04/08 10:39:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x40405514, &(0x7f0000001000)=""/250) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20202) fstat(r1, &(0x7f0000000180)) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x37ba, &(0x7f0000000080)=0x2) getsockname$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/08 10:39:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x200000) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e64ff8), 0x6) 2018/04/08 10:39:17 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x141002) renameat2(r0, &(0x7f00001f4ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x10200000008) 2018/04/08 10:39:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='/\x00', 0x800, 0x24) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000003300)={@loopback, @multicast2, 0x0}, &(0x7f0000003340)=0xc) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003380)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e21, 0x400, 0x4e24, 0x6, 0xa, 0x20, 0x80, 0x73, r2, r3}, {0xc38, 0x1, 0x8, 0x1, 0xffffffffffffdbc0, 0x3, 0x6, 0x2}, {0x8, 0x800, 0x1, 0xfff}, 0xffffffffffffff2e, 0x6e6bb1, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x0, 0x0, 0x24, 0x81, 0x10001, 0x1}}, 0xe8) 2018/04/08 10:39:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x5, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) clone(0x800000, &(0x7f0000000100)="8362f7a4dbaf309866cfc5663eb610ecf5a9ab3a8d648be8ea13ea3362c14ecc4cd8894609303ce38cdfb8f01b81ce816b72688ca06346014e8f08200db9aefdd288cf22754f67033ab7ce7b99452b8b377cba4916133cde2543394631e6b2a4759a9b9fdcdff5c114398c0ac50d63b7c5bd1e3be63a35c78e5b9975370d2f0631b7b5b401ccf5400db470c694bde96b34e065bb2d86811a8bb263e29c5bf12c7111e249e27975bfeb307545c35f73b66694746dbb4018922370038b937e54b8", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)="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") r1 = syz_open_procfs(0x0, &(0x7f0000001200)='clear_refs\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001240)={0xff, 0x8001, 0x1, 0x4, 0x6, 0x100000000, 0x1, 0x1, 0x0}, &(0x7f0000001280)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000012c0)={r2, 0x8}, &(0x7f0000001300)=0x8) 2018/04/08 10:39:18 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0xe}) poll(&(0x7f0000000000)=[{r0, 0x48}, {r0, 0x40}], 0x2, 0x7fffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/08 10:39:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x389b, 0x4000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x2100000001, 0x0, r0}, 0x191) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x10) 2018/04/08 10:39:18 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/keycreate\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r2 = getuid() recvfrom$llc(r0, &(0x7f0000000240)=""/33, 0xfffffe4a, 0x2000, &(0x7f00000001c0)={0x1a, 0x317, 0x20000000000, 0x7, 0x0, 0x10000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x100, 0xfffffffffffff001, r1, 0x100, r2, 0x4, 0x10000, 0x4}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000180)={0xaaaaaaaaaaaabb5, &(0x7f0000001040)=""/4096, &(0x7f0000001000)=[{0x0, 0x2b975113f665205a, 0x8000000000, &(0x7f0000000080)=""/58}]}) waitid(0x1, r1, &(0x7f0000000040), 0x4000000f, &(0x7f0000000280)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000340)=0xc) ioctl(r3, 0x100000001, &(0x7f0000001000)) 2018/04/08 10:39:18 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x10000) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0xfc, "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"}, &(0x7f0000000100)=0x120) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'eql\x00', 'syzkaller0\x00', 'tunl0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x72, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) 2018/04/08 10:39:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000500)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x2000, r1, r3, 0x4, 0x5, 0x24040) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="41000004000000000400e70007000000060000070000000000000000030000005200000007000000170000001d605c4b791dcd7b9ef96ee94ac09cf325e82b1381a4859008fc0d"]}) syz_fuse_mount(&(0x7f0000000480)='./file0\x00', 0x6000, r2, r3, 0x0, 0x4) 2018/04/08 10:39:18 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0bc9dac0d00000100000000000000001d0c89e08be721c4412c7ca8e8a50298ae66c42696fbbbb66b550424c99022a1b9bdf4"], 0x10) 2018/04/08 10:39:18 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'ip6gretap0\x00', {0x2}}) 2018/04/08 10:39:18 executing program 7: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000c40)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl(r1, 0x7, &(0x7f0000000140)="32998a6c96adf713ca47d05a780f5be6ffe640820ae8f03775031051cee13f412f459b89d82ac18bcb4258") pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000000c0)=0xfd, 0x4) fcntl$setstatus(r0, 0x4, 0x80000000004000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) [ 79.432606] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/04/08 10:39:18 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') exit(0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0xa, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}]}) close(r0) 2018/04/08 10:39:18 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x181) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000380)) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x2) 2018/04/08 10:39:18 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x120) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = open(&(0x7f00000007c0)='./control\x00', 0x0, 0xfffffffffffffffc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x6, 0x0, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) renameat2(r0, &(0x7f00000008c0)='./control\x00', r1, &(0x7f0000000900)='./file0\x00', 0x4) [ 79.498458] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/04/08 10:39:18 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffb) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000002c0)=""/146, &(0x7f00000001c0)=0x92) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = gettid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000380)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f00000003c0)={r2, r4, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 10:39:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000100)=""/247) 2018/04/08 10:39:18 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8f, 0x42a01) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0xb8, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x1000, 0x5, 0x800}, &(0x7f0000000280)=0x10) 2018/04/08 10:39:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x40) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/08 10:39:18 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x58, 0x2, 0x20, 0x7}, {0x3ff, 0x1, 0x4, 0x7}, {0x80, 0x9, 0x8, 0x7ff}, {0x3ba9, 0x1, 0x80, 0x57}]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098dffa)) [ 79.911091] bond0 (unregistering): Released all slaves 2018/04/08 10:39:19 executing program 4: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/08 10:39:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYRES32=r0], 0x2}, 0x1}, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x141040) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r2, 0x0, 0x70bd28, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x44004}, 0x4000000) sendto(r0, &(0x7f0000000280)="95a49c8319cc4c3f8dc5a84cafa4bfef689b9d763c687cfd96c47feb8331bd5ed8ac61843a4647c3f7998b7e220646c3094c8ed20a56e35118b0ca7bb4e6a89bf45041c443143ba8cbb5fe9cae3c9a2c76e87be55cc69af4ce2c116be4bbf5561ad3bbf668ff1762040999b0ce4b4c5d8c020106e1b826de90cb89c5fa260da880af6647246b08ad5a2256dc14ae00cf3f938a6675362cd6b1c5321776821b1c6d812c66e0dbdd6cfcc01221f1f01487383c5c93f7b16ce12e07cbd466f34fbdd8cc03d6d867ace1d7b8936c2dd5b5f1d88dc3e889832de827e983f706", 0xdd, 0x20000000, &(0x7f0000000380)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/08 10:39:19 executing program 0: r0 = getpid() getpgid(r0) pipe(&(0x7f0000815000)={0x0, 0x0}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/70) pipe(&(0x7f0000000100)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) fcntl$setpipe(r2, 0x407, 0xdb45aa5) fcntl$setpipe(r2, 0x407, 0x100000) 2018/04/08 10:39:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x5, 0x1, 0x5000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000400), 0x4) 2018/04/08 10:39:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000280)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/04/08 10:39:19 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'gre0\x00'}) bind$packet(r0, &(0x7f0000000880)={0x11, 0x1a, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@broute={'broute\x00', 0x20, 0x2, 0x350, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3c8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000a40)={@dev={0xfe, 0x80, [], 0xd}, 0x3580000, 0x1, 0x0, 0x5, 0x0, 0x5, 0x5d}, 0x20) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xb4b, 0x20c00) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000940)={r3, 0x2, 0x1, 0xfffffffffffff801, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r4 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r4, 0x0, 0xfe0d64ad1c6cb975, &(0x7f0000000680)={0x0, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000100)=0x200) r5 = socket$inet6(0x10, 0x2, 0x0) mkdirat$cgroup(r3, &(0x7f0000000a80)='syz0\x00', 0x1ff) sendto$inet6(r3, &(0x7f0000000980)="f7773164c9cefcf096dd15d68f896b1cecdc01b1f47f73d6a0f8b6edd80978e9c132a7a0917a6e0ba15ba5a0339b2564bfc6eebd65e8eaff9217cfba7b35a805", 0x40, 0x44014, &(0x7f00000009c0)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x1}, 0x1c) sendmsg(r5, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000a00)=0x8000000) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x252) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) 2018/04/08 10:39:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) fdatasync(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000011c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001380)={&(0x7f0000001180)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f0000001200)={0x118, r2, 0x700, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc91}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x118}, 0x1}, 0x844) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)}, 0x20000041) setsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000280)="9265cb98", 0x4) 2018/04/08 10:39:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r2) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x6a36]}, 0x6) [ 80.530009] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/08 10:39:19 executing program 5: r0 = gettid() ioprio_get$pid(0x2, r0) ptrace$getregs(0xe, r0, 0x100000000, &(0x7f0000000000)=""/166) syz_emit_ethernet(0x46, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d978ea", 0x10, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0952c8", 0x0, "79f777"}}}}}}}, &(0x7f0000000580)) 2018/04/08 10:39:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc), 0x4) mknod(&(0x7f0000000080)='./file0\x00', 0xf060, 0x81) 2018/04/08 10:39:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec05000013020000120000edc0030108000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)=ANY=[@ANYBLOB='\x00']) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/08 10:39:19 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b", 0x14}], 0x1, 0x0) r1 = request_key(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001680)='\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f0000001740)='logon\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000017c0)='&\x00', 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000016c0)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, r2) ftruncate(r0, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000015c0)=0xe8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r5, &(0x7f0000000200)=[{}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x0) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000001300)={0x6, 0x3}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000012c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r4}, &(0x7f0000001240)=0x10) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)) 2018/04/08 10:39:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="07cab2362c0000"]}) [ 80.641199] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/08 10:39:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) recvmsg$kcm(r1, &(0x7f0000001140)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/59, 0x3b, 0x1}, 0x2000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0x0, 0x0, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x24}, 0x1}, 0x0) [ 80.748670] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 80.797239] REISERFS (device loop2): using ordered data mode [ 80.803132] reiserfs: using flush barriers [ 80.824786] REISERFS warning (device loop2): sh-458 journal_init_dev: cannot init journal device 'unknown-block(259,32960)': -6 [ 80.836533] REISERFS warning (device loop2): sh-462 journal_init: unable to initialize journal device [ 80.904328] REISERFS warning (device loop2): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 80.906250] IPVS: ftp: loaded support on port[0] = 21 [ 80.949299] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 80.972568] REISERFS (device loop2): using ordered data mode [ 80.978540] reiserfs: using flush barriers [ 80.990061] REISERFS warning (device loop2): sh-458 journal_init_dev: cannot init journal device 'unknown-block(259,32960)': -6 [ 81.001795] REISERFS warning (device loop2): sh-462 journal_init: unable to initialize journal device [ 81.029529] REISERFS warning (device loop2): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 81.604723] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.301460] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 82.307553] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.375744] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.444798] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.450947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.458468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/08 10:39:21 executing program 4: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)={0x5, [0x6, 0x0, 0xae0, 0xa, 0x6]}, 0xe) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000480)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000440)={0x8, 0x74, 0x80}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", &(0x7f0000000140)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000200)='-\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", &(0x7f0000000340)='#.@selinuxeth0$-xppp0posix_acl_access-[\'(\x00', &(0x7f0000000380)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x400) 2018/04/08 10:39:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x45, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000280)={r1}) bind(r1, &(0x7f0000000080)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x10001, 0x2) 2018/04/08 10:39:21 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000b79863d20000000002000f20200001000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa", 0x60, 0x1a0}]) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) r1 = gettid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xfffffffffffffff7) 2018/04/08 10:39:21 executing program 1: unshare(0x40600) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) 2018/04/08 10:39:21 executing program 7: r0 = semget(0x0, 0x0, 0x40) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000000280)=""/220) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000480)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000240)='net/fib_trie\x00') r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) migrate_pages(0x0, 0x8, &(0x7f0000000140), &(0x7f00000001c0)) wait4(r2, &(0x7f0000000180), 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000440)={0x0, 0x0, 0x9, &(0x7f0000000400)}) 2018/04/08 10:39:21 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="5a0000000600000000000000000000007c790af85333c048875fab9098bbea124081db3277295ca7f33cb9e6117a78fd7eaaaf7e5e9df0a84378ed12b7608ace5c6a5502f2d4fcaffbd8941618564aed65bd338b42327e92e500"], 0x5a) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000140)) 2018/04/08 10:39:21 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x3, 0xbfd, "7147ac570031000000000000000000000000000000000057000000000000000000000000e8ffffff0000001200000000000000000000000010f300"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002a7ffc)=0x4000000011) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x5b5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) 2018/04/08 10:39:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x2, 0x6) [ 82.523962] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 82.530099] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/08 10:39:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400005f7e638d18022f12004000fb0a000000000000000002000000100000000c000100"], 0x1}, 0x1}, 0x0) [ 82.621521] loop5: p1 < > [ 82.624632] loop5: partition table partially beyond EOD, truncated 2018/04/08 10:39:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xa, 0x0) pselect6(0x40, &(0x7f0000000680), &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60e8}, &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0)={0xffffffffffffffff}, 0x8}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000000080)={0x20, 0x7fffffff, 0x5, 0x5}) nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) 2018/04/08 10:39:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x90) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d13ff8)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007f4000)=@routing, 0x8) 2018/04/08 10:39:21 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x600000) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace(0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) r6 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000380)) setsockopt$sock_void(r6, 0x1, 0x0, 0x0, 0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) [ 82.686619] loop5: p1 start 1 is beyond EOD, truncated [ 82.743508] loop5: p1 < > [ 82.746509] loop5: partition table partially beyond EOD, truncated [ 82.776966] loop5: p1 start 1 is beyond EOD, truncated 2018/04/08 10:39:22 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x5b0e54cf2fa9bc79) 2018/04/08 10:39:22 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x341240, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x8001, 0x20, 0x62, 0x5, "33720c38481529182ff9fecacf874b8cec2c125a3eef5adcd53cdc2b57a7f10d"}) r1 = socket$netlink(0x10, 0x3, 0x17) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x3f) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0xfff}, 0x8) readahead(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x9) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x1, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.evm\x00', &(0x7f0000000300)='vmnet0md5sumkeyring&\x00', 0x15, 0x1) 2018/04/08 10:39:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x5b9c}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x200}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x3ff}, 0x8) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) r5 = socket$inet6(0xa, 0x2, 0x200) bind$inet6(r5, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb9, 0x0) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000000080)={0x0, 0x1}) r7 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/08 10:39:22 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x200, 0x2, 'client0\x00', 0x1, "7785790356dedb4e", "9b036bb49563cfa114dec6b6782d7c56f42f355f94553b8b0da3cd5e1d77552c", 0x3f, 0x7}) socket$inet6(0xa, 0x6, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x4000) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000140)={{0x3, 0x7fffffff, 0x9, 0x8, 0x4, 0xfffffffffffffff8}, 0xffff}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000380)="c61990d11287a96e301225d9b1db4b07b11b354a14266b4cfe54258af80f8457ef5b34b54245c016b820411162c6387e3bc928dba8efd574076b8205e8c13dd3cfaabd6052ebf96a95a219f59ac7c6ceeb84a375507ea3b1a67c31ae48d56de2c0938f69e77891faec0129e53b6a27583628cf79932930bce8a0967c12d2a046f128658de32187762f8399150fe24d70ab91085ddb0b69cf6361793bdb6b9dacdeafe596bcb12e4b50b38268dfef970f59d970406636404551cb49871608ff0f2bd82be0c551db271de736a4e75a244e20764fbbf8d90a1b2fb58fc9463b2db25e0ac74499fb27fdb4db5569b8db7ffe2f28cca1b51280cd3b8b237cb020b930cb2e4a7e486cdad57e3c700d1e2d1350aa1145fbfa1c6925d0817cac85a2f4788f03bb9c46c9bd5c447ccc4795bddfbbf25f419b753ed70c59ecbe5617b339b9e979678ee8bc147251b06bf5d1385a1ed034e55e06d32948e2f1edbe76a65151b856e1d574300f9c320ad121eb0466a7e53eb8cddb011f1d33b06b71299c371a714b546edd2aaf9b66d4e9f67dd799206c50b467b030e156ef33306f53ad7a851cfbd714a6d508c699c6490e3d3186f86da12eca73acb77a4e46af786d7d", 0x1be) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/04/08 10:39:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_eeprom={0x43}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x1c) r4 = semget(0x0, 0x3, 0x100) semtimedop(r4, &(0x7f00000000c0)=[{0x2, 0xa0, 0x1000}, {0x1, 0x9, 0x800}, {0x3, 0x0, 0x1000}, {0x3, 0x810000, 0x1800}], 0x4, &(0x7f0000000100)) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x3, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 2018/04/08 10:39:22 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x20) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x21}], 0x1c) 2018/04/08 10:39:22 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ftruncate(r0, 0x8001) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) read(r1, &(0x7f0000003600)=""/4096, 0x1000) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) ftruncate(r0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)) write(r1, &(0x7f0000000200), 0x0) 2018/04/08 10:39:22 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0xc2}}}}}}, &(0x7f00000000c0)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000100)=""/219, &(0x7f0000000000)=0xdb) 2018/04/08 10:39:23 executing program 1: socketpair(0x0, 0x7, 0x20000005f83, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000000c0)={"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"}) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000004c0)) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000500)={"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"}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000588eb0080f3ff0000009f2c006e82"]) 2018/04/08 10:39:23 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x1, 0x0, 0x1, 0x4}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x400) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000003c0)={r3}) getdents(r2, &(0x7f0000000040)=""/180, 0xb4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) fcntl$setown(r1, 0x8, r4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000200)) lseek(r2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x80, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0x7) 2018/04/08 10:39:23 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x111402, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x4, 0x6}, {0x8, 0x7}, {0x2, 0x67}, {0x8, 0x9}, {0xe, 0x9}], 0x5) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0xef) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) getsockopt(r1, 0x2000000000010d, 0xb, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x6, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) socket$packet(0x11, 0x2, 0x300) 2018/04/08 10:39:23 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2880, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x100000000, 0xff}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001c00010800000000000000000a000000", @ANYRES32=r1, @ANYBLOB="000000ef01000000016c443bc7e7185c14924df3e607fcbd97693276cf131c6b128e1db3f1f0313288ec18dce832d73cc5173e8f0f90083a201ddfca07d4817efe244dc80378dd4c5ea8b068aed68e25ff0a50f23bf07e215f8c4c82f395dde78f1723452d44fbf1ad8ef382112f3c1a6307585fc062b6c8f426fa6e76c4831337b36594f80b68789fec8cb8549df0cdd740ba719e1613345a074fc8912850d5b5d5cf50e34e68e03dc3"], 0x30}, 0x1}, 0x0) 2018/04/08 10:39:23 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000300)={0x5, 0x20, 0x9, 0x100000001, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0xc) sched_setparam(r3, &(0x7f0000000500)=0xffff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r5, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r6 = fcntl$dupfd(r4, 0x0, r5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') writev(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) sysinfo(&(0x7f00000005c0)=""/10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="0100008037ea4183"], &(0x7f0000000580)=0x1) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffcc3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0xba, 0x100) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) prctl$getname(0x10, &(0x7f0000000480)=""/121) ptrace$setregs(0xd, r9, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') 2018/04/08 10:39:23 executing program 6: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)=ANY=[@ANYBLOB="42020000", @ANYRES16=r0, @ANYBLOB="010200000000000000000100000038000100080001000a000000080006006f7666000800090000000000080008000000000008000500000000000c0007000000000000000000"], 0x4c}, 0x1}, 0x0) 2018/04/08 10:39:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x8) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x180, &(0x7f0000000080)=0x2) 2018/04/08 10:39:23 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x200) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000240)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x1, 0x400}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r1}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) 2018/04/08 10:39:23 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'gretap0\x00', 0x400}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={0x0, 0xfff}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={r1, 0x9}, 0x8) [ 84.109600] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 84.134931] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 2018/04/08 10:39:23 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') set_mempolicy(0x2, &(0x7f0000000400)=0xffffffff, 0x2) readv(r0, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/98, 0x62}], 0x1) write(r0, &(0x7f0000000080)="56d4d383015f0c2b457e3dd514835acbd1f2fdaaf749578a85ac2fee9e5f8d9ffeaf3e615754e80ba1b780b99d266d8941d57d785e07b0a6a4280eb0475c186b8d89097b5bb13652e3fdb6a8", 0x4c) 2018/04/08 10:39:23 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x3, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_dev$amidi(&(0x7f0000000680)='/dev/amidi#\x00', 0x3c, 0x40001) sendmmsg$alg(r1, &(0x7f0000004d00)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="84412b5905fef240b900558d7b7512cf1f287864ef010ce43086c47da55bba1ef3892cd992f39910db30cf90484ba401cb5724285c392551993a5226bd686d92b96d3eeb2d137e55e168de3e61e554f26041593c028e8027e4215507905779bfe832c083347ee60bee9d5b2251f23f54d7b79b0b8d274cc507144ce78def5e2281244f4eb876b21441be43e47b65d31a3e636f47dd6a33b2db3f37", 0x9b}, {&(0x7f0000000780)="6f4f800f9dc3", 0x6}, {&(0x7f0000000880)="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{&(0x7f00000038c0)="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0x1000}, {&(0x7f00000048c0)="ec88efda8b81513897f4d777cb", 0xd}, {&(0x7f0000004900)="20f6268a4f31843c250c9f0e1c958534e84bc22578aaaf9fb189", 0x1a}], 0x5, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f00000049c0)="ce7d0d75c0e3e6b0cef7bbcabb6e990cb040782f6b7388c169", 0x19}, {&(0x7f0000004a00)}, {&(0x7f0000004a40)="f2bd0bb3fbcc8e3ea0b14003d42d6db5db927f18e3c45d69392dbd0b84dcce8787b0efa9f5a0f1576cfad6ff6c", 0x2d}, {&(0x7f0000004a80)="b9bd88480251dd88aefb0a944ee3b82757cf73cfdc8279642e07a5e25a2ca57429132b957f1b3232fa8433f016662940eea9d0b798baf3db08ce9d19785770a92d32dc416bc09cbec2367ee9c5ae682567d7d4b57555a16b173c9f0c8a07b5e940747ed4f8b440af23fcda35823212ff90aed4ebc9e0293d3d95d7620973f07d92081d8e889e803b3c9d315d", 0x8c}, {&(0x7f0000004b40)="2f16a3d8f366c31f010816096422942225a7afef5cb1dc16ae0ed1579f5a81c69c5f89cfef0b7b4eb8cc60e44ed85b1724f57e45b846dc6da1324727c44b356df8d4e9780d56673cae8c41c0d89067a339aa9c4b5ae877df9cf84d239ff0e4c088d9d27b4ba6dfcf9dbc4eab5fbc06982c1bb0b3d1dd6a87dccbd66b51938faede7851f63430d5b8c0df23f595424a8938efa669ea74eee6e8b87c0da86692f74b025f93c04b6bd895de7509d5674ed771c82f0d687414d0c868b4085e2b18e6e1a08b71f00a4c48ca4fb621d6b0f31c498c384e2d95d1bead", 0xd9}], 0x5, &(0x7f0000004cc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4040}], 0x8, 0x4000) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, r0, r2, 0x80, 0x1) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) preadv(r3, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x200) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000000)) r6 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000640)=0x5) connect$inet6(r6, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r6, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_access\x00', &(0x7f0000000440)=""/171, 0xab) bind(r4, &(0x7f00000005c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x3f, 0x0, "77e7ebdcf3442460d83a161e8e3f75a14f6be7c32987b4d951bfb9e9f10b1c0853773eb32368110d5be49e6c0e82b2785d06a5e953e335f7780d891b0564b8", 0x5}, 0x80) socket$inet6(0xa, 0x7, 0x20) 2018/04/08 10:39:23 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10040, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) alarm(0x5) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x80000) accept$alg(r2, 0x0, 0x0) 2018/04/08 10:39:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000000c0)={r2, &(0x7f00000001c0)=""/194}) getdents(r1, &(0x7f0000000180)=""/22, 0x11078b953bd4ac0b) getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000) [ 84.171140] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/08 10:39:23 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x380ffd, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="39c924211b9b9d9addfc0fc3178dc8c4", 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) setpgid(r0, r2) r4 = getpgrp(r3) r5 = gettid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r6, 0x3f}, &(0x7f0000000440)=0x8) rt_sigprocmask(0x0, &(0x7f00000001c0)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000200)=[0x6, 0x3f]) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) rt_sigqueueinfo(r3, 0x1, &(0x7f0000000180)={0x25, 0xb45, 0xd078, 0x5}) readv(r7, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/133, 0x85}], 0x1) 2018/04/08 10:39:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)) socketpair$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x1, r1}) 2018/04/08 10:39:23 executing program 0: stat(&(0x7f0000000440)='./file0/file1\x00', &(0x7f0000000940)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x2) creat(&(0x7f00000008c0)='./file0/file0\x00', 0x8) readlinkat(r0, &(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000640)=""/37, 0x25) splice(0xffffffffffffffff, &(0x7f00000001c0), r0, &(0x7f0000000240), 0x7ff, 0x5) r1 = open$dir(&(0x7f0000000680)='./file1\x00', 0xd0400, 0x100) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) fdatasync(r1) renameat(r0, &(0x7f0000000180)='./file0/file0\x00', r0, &(0x7f0000000400)='./file0/file1\x00') mkdir(&(0x7f00000005c0)='./file0/file1\x00', 0xcb) readlinkat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/160, 0xa0) syz_mount_image$reiserfs(&(0x7f0000000700)='reiserfs\x00', &(0x7f0000000740)='./file0\x00', 0x78bb, 0x1, &(0x7f0000000900)=[{&(0x7f0000000780)="863c3a302fbe64efe1c8e6688b0fceba93804fed0af544e905674f323179aa9a4c38fac4cd81bb67c32b9de6acd5643c26ff34fb9344aac650cc6490db71555b07edf439ef03268565f4548714d8", 0x4e, 0x100000000}], 0x2000089, &(0x7f0000000940)=ANY=[]) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') getdents64(r0, &(0x7f00000004c0)=""/218, 0xda) rmdir(&(0x7f0000000a40)='./file0/file0\x00') symlinkat(&(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0/file0\x00') pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000300)}], 0x1, 0x0) open$dir(&(0x7f00000006c0)='./file0/file0\x00', 0xc0, 0x1a8) close(r0) stat(&(0x7f0000000800)='./file0/file0\x00', &(0x7f0000000840)) fadvise64(r0, 0x0, 0x8, 0x0) 2018/04/08 10:39:23 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000280)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000001540)=[{&(0x7f00000003c0)="10f99ac9808e4959cc7b07fda1c416fce3c1b31ac337ab6581976e8b2ba85395f96dacc4b13e761963928718d06c8389e80c727008623156317f112182ab3a938f11d3db01cb70a28e53796a934064b33cb9054c7f7618f901ab58defdb0d32a2e56c52b59eca59575f9c002302af392eec0bf15da34a3c0aeb0f1604bfeba157848aad7df55ff46ae01d79c89ce365e079dcc7a83eae767c2435fcb3e06ba4f", 0xa0}, {&(0x7f0000000300)="379bb9ef05f68d81154b0be6f336b345414c48e853f02e81ed61dbb963177fc7ef783a4cbdfe1158b88d5513dcd6e82500c71c3247dc966c9240d7f1e33c3143d320cda4c9bffb45f8e64293f8c750192bd71deef9fde74e073ad8", 0x5b}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="dedd7a773bf487d295902398586d739dd6bf9b031af0a8c34f56105d2b69083055b861a6e42b2758ffc5911f43a2381330e90594b14394d3861d7954b04ec8d0cfb780cc1623ddd7148f6e0d7e45caed768b88d21d3717603f896621f6999c53e8f4b1560cf7868400c9fba6263a6878096df078116aa0441519c8677472987b93f43abfa482d77990187e60471b1e0f4b00c9c06968329c34cb95c90b3c119dc6", 0xa1}], 0x4, &(0x7f0000001580)=[{0x70, 0x10b, 0xb08, "4116dabcdb647c888a6cd9637dc86744b80ce3b509544e2ca00f68ab0fe1070ee85f5d4400697422dce905908e341e5062cc0f72f2be3f52290219801a1d2f05d9ccbd2476357efb0d3e8a9d9957889f75df8f0a265a898bb0df"}, {0x68, 0x10e, 0x0, "a3841ba02b9cf432825098dc6ee2e6f7d5e5127cb71858f2093b55b23cbec8d3543006fb6c883fa253c294e4d65c09908ad107c0cbd9f4ce096be44450ff0f66d59989706b0f481f6e4437db668644329aee459d9a66c743"}, {0x60, 0x0, 0x5c, "cf1d87c8152778bcb30f468aed9d1a12d3dba55e4f97b33fa73cf41525ae59d335783cf24ed4d0f990991f1193662a46eb083fe6799c404d30f22d04a8e38a0a8a85ba4a56d26a199979d8"}, {0x28, 0x115, 0x3, "dc6c0842fc32742e0038c790bd7e020195"}, {0xf0, 0x115, 0x800, "78e257162b5d36e92f1bc4ffc1572be015c9168eee665f41132555a517a3153ad93b8824cb537fb195697930bf74f70491fc5cf864189cc9ea335c5951fcfcab081280747cfbff39f1309e174ff20be4b3f351238d16ab534f319773b677830a8c544d21842f8f5507dc2214a2af9736426eb50cc322cb764a5a5d6b1e018ea8a18de2e10d9b028a5e2342b295f3aac4f2ad1c8821fc7bc7042c018f4a95afa60cb8608cec9c15db3c3131ed99f154f90e9d60830f5fbcc02c488b31e8c4e74a71949ebd6f1b22f22eca7d8a86756e60dc1239933624a48310"}, {0xa8, 0x108, 0x8, "3ae323076a50308a138049282d86864e0483d6f16d34d283104120d5fd6249b0098d46ab782943bcb79285837120e4b5f4f5ddc63cc06fa4097bd59bf0d4b86caff4e82f7c39feee8ad22ea10fef9e5704ef69836062679ebec75d60835fafa0dd63074c78f90eeb9cd07c2de6023c97479ec5dfc80fabe4efdd6a79f52565ce11812866e26877c666156fc4b60da825ab"}], 0x2f8, 0x80}, 0x20}], 0x1, 0x4080) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x63adb2f2, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001900)={&(0x7f00000018c0)='./file0\x00', r4}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f00000000c0)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'none\x00', 0x20, 0x2, 0x27}, 0x2c) 2018/04/08 10:39:23 executing program 6: shmget$private(0x0, 0x7000, 0x0, &(0x7f0000ff6000/0x7000)=nil) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x7f, 0x0, 0x0, 0x7fffffff, 0xe0a, 0xcf, 0x401, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xad, "17ff947947e85754cd698af0a93c0c19c93a04097793f9594b26f477a2c8dc152e54e190ed997e31daae1c73e993600c1019d4635516c500c8516ddd9926e0e59c4a21c8d5e3f226aecaa1a983aff5eca4cb05323b4d0dbfc1e47b576d708909b2f3b4757968692143f7844aea43db03975917b3491ac20b258a4b57049f0c0b9bc09bb0d6fda3d9d4e1278255e8666a089583bf466c0a0ee0cc45c026a010300ccddb852177d13cbebf897c8f"}, &(0x7f0000000180)=0xb5) mlockall(0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x98, "2c5a76e04584824c00d4e8e829f0ded74832a51054d3f3ac56ae68a6f1e03cb4cc6b07030e48e9b2fc994336fc1352f126540085d1e707d0d4740727e85f7cced4fe3c89fae9eaa7a6255bca51a80614b81125157e3f29c547f54475ac03debcf36ca498976f5f7a85ce56fbb5f05037dff56c7941464d2025c06358400295980b97ba20da053f711676344e8a185de68982b60698272186"}, &(0x7f0000000280)=0xa0) 2018/04/08 10:39:23 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800) 2018/04/08 10:39:23 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x2, 0x4e21, @rand_addr=0x100000001}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)="64d1ad5b0c79d5717c8f40fa22ad8e18e66433a6e3b8b51e2d958c7873b22249834bcc3b59390bc16bc96dc4fe8b4e4e18a2571e25db6b86d1fa2c98b4758a29410908d4b6c110caca6962f9f40542e8de9767b8cbca64fad15717808c2d6bd576f3336f97955e8506793de27f9b3752955719ecca99e9e6e3d54436b4226a2875417ee6301a2f04a86a", 0x8a}, {&(0x7f0000000140)="b7096debbb9be7946e9861126d8621be54804cfc3f4744950363bc10212526a19aec909179914811b669aa6cdc11487cc93be7940b6b0d5324dc7aadf2f96ecefb11a762630ee22a7dba03b76b81ecaee088ab552a2ed4b4720529a7f53106397defa700aa05f3ea157df0d3504e0c5ccc1d3c8e475502eaf376a63f085119006c065dc956235c33926e49166a49132b7954799d1eae910510858251f38d96622a8788bc90e1e4648f46bba4a499ccaa1ce56957a3638eabfd671664b384b8e833cf768bbd2cfb2208f4cbd26d5b0f17e5dfe8379069ac98716b3130d9d3302a998b6f5d", 0xe4}, {&(0x7f0000000240)="da3b0e2e79089b7e9095bfd3bd58e6b208dd4e09383a515b23f32eced5da48bb47f45df2f3c94a19f512f9106f11298dda9e978c5868837158e66d2311bd38377b3e668d3ec982a6528352e04c4638224aadceb575f3fbf3fc3a9dadd85c0db235f3444c97173e7a5cadd7f5cd9d6c5c0a28c164fadfec1ff75ea70d14964238b9210a46d8aca8553e31", 0x8a}, {&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="dff30a53de87cebc84c757fad2cff6d91e108da70f5c3e1629677357ac13156ed2c90e58963afa087f6350a701062b36364886ea2549a80ea1781f57446120db427af68d58b82e3903bc42", 0x4b}], 0x5, &(0x7f0000000500)=[{0xe8, 0x113, 0x629, "f143654b02c3d806ccd5d21f319ec0034337513e78964ff4b1feb89f1a76e5f4d09274d9ce863d11167d2dc91f15d3787eec5cc8762a657865d48d9b547a30be947e9db35f758a65c53989e9ce95cf1e438eee6627a7df44b543df7398f281402b1941c4f9c9007489b75528b7109a2c60fef0c58b71833563118ba7b5424eccaec2d45549a5dde21a93a62f5c1f7ff3edb5ec34587f32e21f09e580f558013d9b5a77e8582326560a1713f288051a8bf9d8bff44b6ef0b1428b59c6344ac291d9a1245349b96a56c5c95a0a0dcb9e5a6f4b"}, {0x90, 0x11d, 0x9b7, "8f215db3032b04e6f3462f7169739b580c763bc0c7e9561139c611da397fdb69ead86ee55e3d066c3c1597dbdbdb6b6e9d8ae8fc2d7b10033373b87407d553c89aa17176df9c1d665a2e8f9e158262a869428c2ea870e967f591452a5bb9a3d22523b0440e9e6897a09a92007e521b251884b34350d8fa0a34fa"}, {0x18, 0x129, 0x40, "b9"}, {0xd8, 0x13f, 0x20, "e579df9bf9f2c54a93a2474777de9ad7c01ccf32339db705637657c7b3dd5864d5e716af89286aa9c49d117649c67099e3366315bf6f486e61ff951d75ff9a5db85b848c454b94caa50823677862ae326c9bf95d07d5992bf573d2ed4cf517d87051c567f723af755aaabbf3f8c3a7a3313bb3a457fc6680706a480d8d1f4838a7338cea02bf1a54879fbbf3aaefc194ce5f00d7d63bbacf48036ecbad7c9954ae04424fc21bb1a057cff78a689a6d6dc0f46b26fac9a1cda7ac2823078ba4d69e3f8da2baecca"}, {0x1010, 0x19a, 0x4, "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"}, {0xf8, 0xff, 0x2, "72b1ad7382483dbc5bd21695c6c2a26a1df75aebc5fbfe5278d2b3a2d4916fa1cec41500be3a3c2089a85a843b7c0d4a54d7b86bddb60aff8ab733fbebaea3d0f1a0e49334d39c6da34fa52b77235215972acf753f8cf0feecd69b3dd92448c0d92e5bb19bc5e5dd3102384be7f1710b35053a3782f780719a605399ab95cda3dad6e60ee29130e8c324e057dd9c52541e95a184cf8b43a26ba6cf40569fddce6ce3443a2f790edb7091a5a2ab638e3857e14c1e0e79ae4bdcc0e216bacb9607f2ab3e99e9828b72329f6d960177084b4bb038b02a1b12a87a84f70d003c5ea885505fa6"}], 0x1370, 0x4000004}, 0x40000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/04/08 10:39:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) fgetxattr(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="881e784c01dd2ec120e57b79c066be80000000f48c06115b57d0e341dadd6b2a6cab44e7a37f78c10a7ee8f15d845e1a1439236f164775c784e12160c8dd89b6b4b74db7795812346605394a1a701f32430bee831ffce524"], &(0x7f00000000c0)=""/108, 0x6c) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x34, {0x2, 0x0, @loopback=0x7f000001}, 'sit0\x00'}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) 2018/04/08 10:39:23 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="b700a000b09a000027000007000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@generic={0x0, "5c09ac7605eec1ec66e16b81a59161eeaedc277873225813f662c0c7de543c4398a38da1d1747fc628ada86c46ed06a199f65e206bf341f9d0e66c4838da6382c5a108f89417a68da461322f7f40450aa9aa219ea0b7034b9db8f9ada0feb1b71a604ca5f2ee96789d80ade17720d580f26c506adea4d0c5cc526b2ee1da"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000004c0)=ANY=[]}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000280)={@remote, 0x0}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xe, 0x8, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0xf39, 0x1, 0xd, 0x5, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2}, @alu={0x7, 0x1, 0x9, 0xa, 0xd, 0x70, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000000100)='GPL\x00', 0x3, 0xcf, &(0x7f0000000140)=""/207, 0x41100, 0x1, [], r3}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/04/08 10:39:23 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000190, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000e4ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000001100000000000000000062637368300000000000000000000000697036746e6c3000000000000000000079616d3000000000000000000000000062707130000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000007000000070000000a000000072656469726563740000a400000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x1d8) 2018/04/08 10:39:23 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000002) write$evdev(r1, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x2, 0x1ff, 0xf9d9, 0x0, 0x2, 0x9}) 2018/04/08 10:39:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00.\x00\x00\f\x00\x00\x00\b\x00\n\x00`\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) waitid(0x0, r2, 0x0, 0x4100000c, &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x7fff, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x8, r3, 0x0, 0x80000000}) 2018/04/08 10:39:23 executing program 1: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000003c0)={0x1}, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000240)={{0x9, 0x0, 0x114, 0xff, "622957fbeff4023bb593528df1809273b30d15196432a88c9dd1a3fd38d3bc08bdc567f25480ed5adfd4444f", 0x5}, 0x0, 0x0, 0x1, r2, 0x7ff, 0x6, "a03ca759ddc2d943e0ca6f21d4da1c2ab84787e3203c36989d45b36f703ced0bc711f74e518d7f53caecf84ad57374552ecbe4e395bf808e9b4b1b51faa83b96", &(0x7f0000000200)='@\x00', 0x2, [], [0x8, 0x6, 0x7, 0x2]}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000380)={0x4, 0x800}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x6, 0x40, r2, 0x5, r3, 0xdd78, 0x834, 0x69f800000000}) [ 84.619211] kernel msg: ebtables bug: please report to author: Hook order must be followed [ 85.128777] Dead loop on virtual device ip6_vti0, fix it urgently! [ 85.217450] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/08 10:39:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x4, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) r1 = accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/08 10:39:24 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f344dc0, 0x103441) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x80000001, 0x7]) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffff) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb8ff0)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x13, 0xffffffffffffffff, 0x0) 2018/04/08 10:39:24 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000840)={0x8}, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/08 10:39:24 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x125, 0x10000}], 0x0, &(0x7f0000016000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) mkdirat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) write$binfmt_elf32(r1, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x6f2, 0x7, 0x7ff, 0x7, 0x2, 0x3, 0x3, 0x233, 0x38, 0x152, 0x3, 0xfff, 0x20, 0x2, 0xffffffff, 0x954, 0xf1}, [{0x6474e557, 0x400, 0x800000010, 0xfffffffffffffffb, 0x7f, 0x7, 0x0, 0x6}], "129ce9654c3569ec6903e9af2705", [[], [], [], [], [], []]}, 0x666) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff, r5}, &(0x7f0000001300)=0x20) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x20}, {r0, 0x1}, {r0, 0x8002}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/04/08 10:39:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)) sendmsg$netrom(r1, &(0x7f0000000b00)={&(0x7f0000000080)=@ax25={0x3, {"6390f8e39ffc27"}, 0x8}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="4f8a99fecddc8c15ea0256383b99fc2e615e83348dd007935975fb32b16cd17998d5ff8281b29c5ba27132ea4579a30506b6554c61a35a9fb7ace9608c2b83d1eb50a243d0d5c3ec965887f7806007a7957f41897d62e825a9aad1e2d187bd13fae26c6f4d0e6a2c875db93cd545a227a9abcee1a0e23b945db78e49e229cfb84b5b1bc69168e50765a7bdf28d879a460a2bb0477681fb45a84e7e9aba38f9b6d410519fcd77af117ca7381b9f99265374501533bf55ea3ae69bb612f9c96960676a0037df67195bb5de59c39d1bb1d09675849f683b1fabce309de60ab4a93ea5ef4303aa6a471bf49e9f4f5c12b82def", 0xf1}, {&(0x7f0000000200)="e8e13edb04874e1a4638f1672ce00cae6f4a3b78a32f1aa52e19b60a732613c27d202d56e84d1d15cc66ac43c538b09f59a0c1161a5e45dc38f6d31970c2409d3f964006336c6940c72324d507f75f7c313c64968392fc9dec48ec72b5bc905bca4be4cf8e260f1305b9e07ac2a2196cbdb107288db21a55ff261c51c1b66992e66d7172c892adbd49542d30aa8baf736860bb249716f5ec123b1c39e166fb0b1d79e24e342efc25", 0xa8}, {&(0x7f00000002c0)="5766a8aa658c36d5cf56ee0e2f014dd5cf48bcb24248176934a13349e7e92523e20876faa7ca48db71b31ea813616d5c89c0e2f112be5ae6c2298e4521e915c436c8825814f8a1cc2d105b7b9997a9946a00297feb091a3470a2e147489e98ca613644e5dd218c1c68ed494c1b369fedf08ce5803048638ae372f4ac9498a4a82c76f99c78671959a0f517801555c4bb1e6397bf08ec73bf59c1c0e103a9d0c25cf52ea02d459db4235f27380a89735a3cf5d3885aef74", 0xb7}, {&(0x7f0000000380)="61bd8b52ab81e4fdddc13f568f29a7d7f9ba917c484e9fb60fdc20264df98db89b8202ae4d066cf896ea96b6ec139909cd1439c49802c3f7323661e0fcd50bbb5bdc43ff56793ebeee2532093edcf23ccfe58db5f4a6afbefffb27ecee0999bef40098e011d3d492e2439f1fb29625d36028910324bf6ac609b122c9886a2a160611d5375d43962b410b3d0dd850c2cbc98f360313769d5f7cd3ae085b6e22c773b8aafa3352e18e21d53ad18ad792e3821f897f643e31f1b5ab95fa11e1e106a2d4e4032e30685750f450816727cba33e27d2055735c059fd0c6e", 0xdb}, {&(0x7f0000000480)="cf54794bc3471dfc5f78655c0987020b97de0774b55e8153", 0x18}], 0x5, &(0x7f0000000c40)=[{0x68, 0x11b, 0x80000000, "50c165c269d5df36ca39b08d7f91d83080c437ee7004d401d4b057fdc047d7a649aefbe37b478cc07feebba4d2fac7dfe743da8668582a34f582549f3c397e798cbc2798ff2a95dd12383aa23eedd8e1eb9e"}, {0x108, 0x112, 0xffffffffffffff47, "f5a0bbae862a80a11593a99f11c24ca61aeee038ef265398ac31051f08989bf3d64e4d79ec9a7095619631e9264ead1c07c24a9860d00da806492a51321100f88c5b52cace030726383a3f313d79b681e7ac4809212a4bd31883e8f30b3317cc0772a587203a67af526043ec5295254be846708ab9283a42060edc4eeaf5328348bb1b1b6b88dc562167c3e4fd64d5c75ddfc791ca798edcf5911c3f0880e8bbfefd191d6719c06fc34ed4318fc9d97402acf23eb1f2a8ea05279a541d22812b2570d529f1aee80d7c3c1a2d504c14415c2d6b05cd5f7a3a5079343e477c64b4fe71afa9a0d0b5088570d1a9a5b4c7744307ede7f9"}, {0xac, 0x107, 0x3, "60c9408362d09c4372b30245b77b61b97d5c723dee5a649507a1c7638d3757ad454f5567f44d308510ea4f98459f29d5add4b86f5110701fd0d1755d6b3da4812bf11c5d3c88564ff53fb244251d8e01f68dad80010288cdff2f122643d8ef31794f61f9801c9b036deaf2ca190ec76c5ba9cf2b31104d2aeb8a79dbca6d0359a7fa82458a06b6fa33774fdf5e9e1ab38569875b32b97be75b8a5e"}, {0x90, 0x13f, 0x4, "68af238aa0713b623b4b0f1dc4566ad52fb638329dbd7731dd5a9602e6f86b6d4f65f85b4954317da59583eebb572f940b6fa79b105c5f598ce36a2a68023c5b111246bc32c336517791252ab5e2519b97ad39cd9b3ec794c852a962f14bbf4fbe01b4932c38fac04899bf0d4747b5d6f50f7922005403bcecea3de0dd946147"}, {0xf0, 0x11f, 0x9, "3b1e441b993f650e2b4e442c79a9704966ae8895a6dfe36f03d208fca139cbfaabcd86cee5e05af7ec2e692e882d096f14c2bbc5559b3bd8943d42317043ef9c1a1cf8ea22a6626032f81da51eaabebf4c20aac5f0bcb176afbdccddead6c3a33ac17a3091b01aab11c4da2601bc820d94c49eae125f62f2052c099a53d36abe664c967374e23b56a7e4e1ea5c8576cc17b6adc1824c5d7e8504e7bc9683d045ed0648bb395b2bdf91104d99101e5f45dcbef27909d47c626d3c26ea565df9075d93599b19932f7730c04f6fdfabe599793126cc277713419eebb9d37a44"}, {0xb8, 0x19d, 0x9, "1bc383d004455b8d635d826ec1b949b81a2d0d95859ac440dfa67edde54c9f89a164abefeec04d06da51323c2c259515f8ceeb00afa9423fadaf8734d899e4ac7efcf08402309f5db669291dc3931d35aa367750f21d02e08a2dfb328f61f654d9ecb3619713f7533718a14a2d163d7b8f35aa8ce76971e8a2920cf955343acc02557fe698bf93a7a85991c6dcafcebcb120ba08779e44d8b154feac2635574155b13166a43be1"}, {0x58, 0x3a, 0x3ff, "f3801bc5dcf45800ca8eed7290b74894cc65e6d5ede09466ed420614f77ae9a45993d8257af1fc24ff6dcf0a42abc3b4ddfb08bfa333a0b393fc9b7efc6f3b034e61dd045a"}, {0x40, 0x0, 0x7, "4ab864c2be9c376c89f0d04d666c2803fe4a588f3fabe16ceac2b60e522ce3b2ba57891fa8cc56f70315f7"}, {0x38, 0x113, 0x6, "8ee945a2e6fb8ed6888760b71daa01633d6f77a76fcfce97a62cf333d2e6937b52a0b2ba26160701"}, {0x88, 0x10e, 0x81, "a70063fad48ff730cefad679057f855dcdc3d78686e23ebd3f32c64de0eb749a099b8fff3477536d3f6375cfdb4dcc78198a27718e7118867b68aed72193d7c2c04f0ab83ed074dc805e12da1d6cef96301d6925f35b71a91b884b9d4170010100000000000021f0b8ffffff7f00003460f2654b6821"}], 0x5b0, 0x4000}, 0x4000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="4e00813704be000000df010000000000000000000000000000000000000001000000005cb9a7d86dcac6e20062d89ad59f8c5e9739c218510020fc19c716fe9a3e6a5e84cc6ddfbc3cd199132744da26e9a165af26ea0f4eb124383bfbce28c46566d41bf010ce9d19cb6b143bcf88305bb976d328d47fd311c1862499fcc11f785909163ec1ef7704d72bef09b6fe3429e7cf51b98e28d7a104645d0e27506b9750f39fec9b383ae71f8f48dd5357b1c289f359ec7f54cd3e6de97405fa8f73a9"]}) 2018/04/08 10:39:24 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x6140) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280), 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x1000000000) epoll_create(0xa3f) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/169, 0xa9) sendfile(r0, r0, &(0x7f0000b58000)=0x5e, 0x6c) 2018/04/08 10:39:24 executing program 6: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x22) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x5, 0x4) 2018/04/08 10:39:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000140)={&(0x7f0000000040)=""/134, 0x86}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xfff}, 0x8) 2018/04/08 10:39:24 executing program 0: r0 = userfaultfd(0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x39, 0x2, @thr={&(0x7f00000000c0)="ccd5c01ebad965638dfeef4f8256e4b6e7f6e9f95c7decdd447e56ffb511395014f714052468d994b8aba75be99fed4abae3dc6f9c81bbc000e5d18a2c141dfff7d0c5290c8858f97022f3ff738de496d05ebd9123ec926ddec631193d0b480743820c5cf379b5427c13b30374e6b1f64ad0", &(0x7f0000000140)="123d4761065b6af4588e377e85471d3222f63ead505f7be04c37727840d026e37da2ff43770a49ac2fb2034ee859d00c878a1ad3fc87c768096ff3135d9de60ae01eb51022898ce84df610ddcd18a8851e5ab7e0"}}, &(0x7f00000001c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x2, 0x4080) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {}]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000240)=0x8) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 2018/04/08 10:39:24 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x91, 0x6, 0x8000, 0x81, 0x10000, 0x3, 0x3e, 0x0, 0x86, 0x40, 0x223, 0x7, 0x6, 0x38, 0x1, 0x2, 0x0, 0x5}, [{0x3, 0x80000001, 0x80e3, 0x1f, 0x7ff, 0x400, 0x836, 0x9}, {0x0, 0x401, 0x8d11, 0x9, 0x6, 0x9, 0x7ff, 0xffffffffffffffff}], "ace8a651795567d3430bf83eb239d635567fc7e10f4ca41d9a4a2f7d32adc7d23f5c52181a4adb7619c78e680421622a7e3dd8e98151222f4f333b7039d3a09bb9bff593a1824b7fdf10", [[], [], [], [], [], [], []]}, 0x7fa) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000263fef)="47504c2a212174727573746564b2272e00", 0x11}) [ 85.689559] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop4 2018/04/08 10:39:24 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xa, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x25) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000002d80)={0x113006, 0x2000}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') sendmsg$rds(r1, &(0x7f0000002d00)={&(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000100)=""/63, 0x3f}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x6, &(0x7f0000002a00)=ANY=[@ANYBLOB="588d9700000000001401000009000000ff05000000650000", @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0200000000000000ff0f00000000000001000000000000000500000000000000300000000000000003000000000000001800000000000000140100000200000007000000ca08000058000000000000001401000007000000ffff0000ff0f0000", @ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB="ff01000000000000"], @ANYPTR=&(0x7f0000001480)=ANY=[@ANYBLOB="ff01000000000000"], @ANYBLOB="0100008000000000bd0000000000000080000000000000002117e653000000004e00000000000000ff07000000000000480000000000000014010000010000000100000005000000", @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='I\x00\x00\x00\x00\x00\x00\x00', 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@ANYBLOB="0010000000000000"], @ANYBLOB="01000000000000000100000000000000000000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000002580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f700000000000000", @ANYPTR=&(0x7f0000002680)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000000000058000000000000001401000008000000ffffff7f05000000", @ANYPTR=&(0x7f00000026c0)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000002700)=ANY=[@ANYBLOB="ff00000000000000"], @ANYBLOB="0200000000000000018000000000000003000000000000000100000000000000010000000000000002000000000000005800000000000000140100000600000001000000ff010000", @ANYPTR=&(0x7f0000002740)=ANY=[@ANYBLOB="8100000000000000"], @ANYPTR=&(0x7f0000002780)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff7f00000000000005000000000000000800000000000000010000000100000010000000000000000000000000000000580000000000000014010000090000000900000000000000", @ANYPTR=&(0x7f00000027c0)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000002800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000800000000000008000000000000000300000000000000070000000000000002000000000000000400000000000000480000000000000014010000010000000500000006000000", @ANYPTR=&(0x7f0000002840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='I\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002940)=ANY=[@ANYPTR=&(0x7f00000028c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0100000000000000400000000000000001800000000000005800000000000000140100000700000057c40000410b0000", @ANYPTR=&(0x7f0000002980)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f00000029c0)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="05000000000000002000000000000000ff0700000000000001000000000000005000000000000000a204000000000000"], 0x2e8, 0x4004044}, 0x10) 2018/04/08 10:39:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="026defdf1ba28ffab4bc71e6daf6f72077a3c2af24439161bdf51742c5ea385ebdeab90dc1e8f0fc988e4c0f70e30e8ec0dd5f07a35c6a35c014711e8232f3ba902bf3dc6acb0be8f02ea3567d38822a63fa004bceceb080790deaf7e61f21ff236ef05dccb6f5792c12a7ae5eb6d6bbb1b1c729e04417fcbc675a3ddd8ea237b5bccad85d2c01c76256e61654eda387a10e30d00c299f09ce2cb7ed94befe6e6f1ebcad969d34e070f3259acd34afa1a18c068f8e67f749beab96e0943d0645c1b30c433bb94b7e23128892760fae560395b6ff81ddc48cee01a45c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1}, &(0x7f0000000080)=0xc) [ 85.813698] QAT: Invalid ioctl 2018/04/08 10:39:25 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x81, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000300)=""/209) setreuid(r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000400)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='t2ustedser\x00'], &(0x7f00000000c0)=""/72, 0x48) socketpair(0x1, 0x80807, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000180)={0x0, 0x8000}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', 0x9, 0x82000) bind$bt_sco(r4, &(0x7f0000000840)={0x1f, {0x2, 0x3, 0x400, 0x7, 0x8, 0x6}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) request_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='nogon\x00', 0x0) 2018/04/08 10:39:25 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x70000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x5c5}], 0x1, &(0x7f0000001340)}, 0x0) [ 85.843123] QAT: Invalid ioctl [ 85.851647] BTRFS error (device loop4): superblock checksum mismatch [ 85.876541] BTRFS error (device loop4): open_ctree failed [ 85.938638] BTRFS error (device loop4): superblock checksum mismatch [ 85.953296] BTRFS error (device loop4): open_ctree failed 2018/04/08 10:39:25 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept(r1, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) 2018/04/08 10:39:25 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fallocate(r0, 0x2, 0x2, 0x6) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e08002e6e65742fec31319f6824d7c73dfd8484652291d317b5d88b37ed29841c2a36deec8fafd7034bf9a41911842f6761b66057015800000000", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)="696f2e6d61f8009c73743ebb0ef02e6ef141d1a32fcfeab1c1142bde638697e1a09e5e900fff1f106be75652bed1c689e3841605f650204ddcb8bc33f61635c56a2927e471cfeb080000000000", 0x2, 0x0) pwrite64(r2, &(0x7f0000000040), 0x0, 0x0) 2018/04/08 10:39:25 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x7, 0x1, 0xba9, 0x8, 0x0, 0x1, 0x8, 0x4, 0x2, 0x3, 0x7ff, 0x8001, 0xc68000000000, 0x5, 0x40, 0x7ff, 0x10001, 0x0, 0x101, 0x0, 0x4, 0x20d6bf9c, 0x81, 0x3, 0x7, 0x5, 0xcf, 0x50, 0x3, 0x4, 0xfffffffffffffffc, 0x1f8, 0x9, 0x8, 0x100000000, 0x101, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x40, 0x1e, 0x6, 0x5, 0x8, 0x6, 0x8}, r1, 0x3, r0, 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000944fa8)={{0x0, 0x1}, 0x0, 0x0, 0x0, {}, 0xfffffffffffffffe}) 2018/04/08 10:39:25 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0x467) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@migrate={0x58, 0x21, 0x404, 0x70bd2a, 0x25dfdbfe, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x7352, 0x4e20, 0x0, 0x2, 0x80, 0x20, 0x0, r1, r2}, 0x6e6bbe}, [@replay_thresh={0x8, 0xb, 0x9460}]}, 0x58}, 0x1, 0x0, 0x0, 0x41}, 0x40) r3 = accept(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2ed, 0x13ffc) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYBLOB="400000001e0021010000a8000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) epoll_wait(r4, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0xfffffffffffffffa) 2018/04/08 10:39:25 executing program 4: socketpair(0x10, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x1, 0x4}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2800000001, 0x400000041) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000006000)) 2018/04/08 10:39:25 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x81, 0x400000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)) 2018/04/08 10:39:25 executing program 5: syz_emit_ethernet(0x1fa, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[{0x9100, 0x5, 0xffffffff80000000, 0x1}], {0x8100, 0x7, 0x2, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/04/08 10:39:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x222) sendto$inet6(r0, &(0x7f0000000040)="c6bc6f975a8e2bbf7c00aac63626ea117bbb97f0981c7a117353ef51", 0x1c, 0x4000, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/08 10:39:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) r0 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) readlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=""/50, 0x32) ftruncate(r0, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000002200)="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", 0x200) 2018/04/08 10:39:26 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x400000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00009b3000)) prlimit64(0x0, 0x4, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000380)) 2018/04/08 10:39:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400), 0xb) 2018/04/08 10:39:26 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/04/08 10:39:26 executing program 1: socket$inet6(0xa, 0x2, 0x104) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa33fb0fe2982d4cf, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000000000), 0x153) 2018/04/08 10:39:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000002c0)={0x0, 0x0}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r2, r0, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000280)="cd4bca", &(0x7f0000000580)="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"}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) eventfd2(0x9, 0x801) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x28) fgetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/44, 0x2c) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f00000000c0)={0x2, 0x400, 0xff, 0xfb1, 0x8, 0x100}) socket$inet6(0xa, 0x1, 0x411) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'ipddp0\x00', 0x3}, 0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000180)=0x42) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0xffffffff, 0x4, 0x0, 0x1ff, 0xdb0b, 0x1000, 0x92c6, r6}, &(0x7f0000000240)=0x20) 2018/04/08 10:39:26 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0x0, 0x8000, 0xffffffffffffffff}}, 0x8) listen(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe00, 0x81) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080)=0x100, 0x4) socketpair(0x1, 0xa, 0x4, &(0x7f00000000c0)) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1fe9239, 0x200) r2 = accept4(r0, &(0x7f0000000200)=@alg, &(0x7f0000000280)=0x80, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) 2018/04/08 10:39:26 executing program 6: io_setup(0xffffffffffffff01, &(0x7f0000000180)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000254000)='attr\x00') perf_event_open(&(0x7f0000ac4000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x45c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/95) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000c59000), &(0x7f000079b000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syslog(0x9, &(0x7f0000000040)=""/135, 0x87) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000c9dfe0)={0x6001, 0x6, 0x2, 0x14cb8980, 0x1000, 0x0, 0x4, 0x3, 0x0}, &(0x7f000099f000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000decf74)={r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x8c) chroot(&(0x7f0000539000)='./control\x00') setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) bind$inet(r5, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f00008c0f4c)="50000021066b557b9c270d06c9b7a145dbdff821426a925c9579ca3e74fe5ed44fe628292f37404aa359f4d8a46980726b63db4baefd5d2dd62419decca07a6870f480699a53ca2437301ecbde036e1ccf718ba9b5ec9956b6b17efffa9458708a44b14ffe990715c65a52cab937f0ece99df430a7ac6b897781b1dbe8e11ab3a12af1c87ec36f53c18c37097a3b211780ee528b4d227a90ecfddb67c1c62367cc21a6a3d8319a1cbd82e6f8f1206a401de31586", 0xb4, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xfffffffffffffffe}, 0x14) shutdown(r5, 0x2) 2018/04/08 10:39:26 executing program 4: r0 = dup(0xffffffffffffffff) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x10000, 0x1, 0x7fff}, &(0x7f0000000200)=0x10) seccomp(0x1, 0x1, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x7, 0x1, 0x5, 0x4}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4, 0x6, 0x2, 0x6, 0x2}, &(0x7f0000000300)=0x98) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24}}, 0x7, 0x5, 0xffffffff, 0x100000000, 0x44}, 0x98) r4 = socket$inet(0x10, 0x9, 0x3fe) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0xfffffffffffffe99, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007889eeca03a772ea140bd8afcb403000000001100ffffba16a0aa1c0009b34c856c7bb1bd90a008bc46c8243929db2400000000000000", 0x4c}], 0x1}, 0x800) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000180)=""/15) 2018/04/08 10:39:26 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0xffffffffffffff4f, &(0x7f0000000140)={&(0x7f00000000c0)={0x0, 0x0, 0x0, {}, {}, {0xfffffffffffffffc, 0x0, 0x4, 0x3}, 0x1, @canfd={{0x3, 0x4, 0x1000, 0xea8}, 0x6, 0x1, 0x0, 0x0, "401f7892576ed88fe1e4a1133b1c5887877ff8719cc0800164c9dd653a1a0fc6754bcd454ff0b237841d7b7affbcd16d701ecabef924a434e803b4a9d8ed1ab8"}}, 0x80}, 0x1}, 0x0) 2018/04/08 10:39:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000400)=ANY=[]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) getsockname$unix(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0xbb, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x8, 0xc85e, 0x72}, 0x2c) open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) 2018/04/08 10:39:26 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='vboxnet0}posix_acl_accesswlan0\x00', &(0x7f00000000c0)='%trusted--bdev]\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='/dev/audio\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/dev/audio\x00', &(0x7f0000000200)='/dev/audio\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='[\x00', &(0x7f00000002c0)='/dev/audio\x00', &(0x7f0000000300)='/dev/audio\x00', &(0x7f0000000340)='[:\\\x00'], 0x1000) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x7ff) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000f80)="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", 0xc00}], 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000003c0)) 2018/04/08 10:39:26 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f0000002980)=[{&(0x7f0000000640)="f41d719e1d42d2e01c9fd1f4869ded04e97cbb74ac851f0cba13ffea7edbaed1d93d236e457bfe34dd22d0b69e321d7d5f61adffe189488f27f6f2dbcfeeab45b54c38039e6af9dacb6fa2606ff3b0a9ed988e9337ad9c67ca91e771a3d82ac7fc4c6ca23ce9e2775ae3a892d996bfc994781ee6c6a890bc5ad30f850d97a481c1c6a5e94a65cdb2d58bcb055ef22209603c4d2dc5986cbc8a2e699a09e63490e6bb320e895b11c20911b0dea744ed6ef8720d7e9ccb1ffef0abeab6fc87fdc03f53da4ef6fcf162c482be33590e2c72d9d1983148c2cffb6be37261b42ee4d1969702dc0ebc84e4869391094fa45978384a63f33dc02cfa95e10d84cbad99dca39023e300c47b1c3ccb935ffe00215cd5752382295dcc6837254088408ca0757f8cd7b67470d71343207adcd2e46c377799e6343679f3a14cccfb8824411def621be2e6601df20932d53599ed1df632c2498d8cc1fb5ec055e4adeeea33cc2aa73c25216a29cab781dd0452403dea430eb09148da6c131dd0752560b8eeb7d56e447a22f28c4b65c02bfdb505c3bfcfe1b04be54e6c0eae871646d101b08f84c9e1369bdaf27dd70a13704d1e95fe97df6ae6bc17655f6796f7508b755f674485bb629debafa3ae95dbe85b51d7d6ff392c37ad3827327bd14cddd8cc7862e70142b37b2c71a535740200001632e2317c1e5f2c0c98f1c4509360ac409627df79fa157c74c8e3949a350b3aedcce6e5befb8ff7048554b822c04cdb27276d711243bbc47d47850cef607f5ad136fd2ffe5b480e2fb4a2b8e56b187fa959ccc671efe964ab8efd83075ade436f5e62be434b53091a7435065504cfc1b97ab5eb4f34e8aacf93dc7a6026d9348cd837b5a663b0d2a78a3584cb81c7822dee0ec381311fd6c4d9a0f040a02cc493d56b16371b435bac3a1b735cb207cda3b108751c1ab3e94f4746da1d2977b6c5b15a7d1d58756e48775a4769f1841425485cfbe34b0d22a6faddb94b3f8a29213529fcbca4a129467b6bfd81a561f5f3f55998c5df16811206da08079d523bcaef82c2234f707914992e2f63de9d0ae64ac2c9ecae2de9871e5bfad5007207f12e0420528679b14894c7d43f85ec08c1eb8d2538994a85f3f6e7183be0f4a5e954994742ab7504874d43f1ef61c13489b60793c6003857cbb398284c7675672403d20511d5e22624d888926515dea9f0093b064f662e53cd969171d2e864cec2dad68b6073b712079bfc13a0a0af19c02c4db7427e1925427f9e79a5455d99679926855d67655550b77bedbc3b285106b0c5ce321a01a3789e444e49914cf4ea9ae3cbbfa9a674e5ae089bbfcb1862e991db01b94279df97122edb256e43c551108c6bab7593e88fb917ae2f709f4218d90b974036c793b591e12b297f5b66b8b2c53b4810c464ed21b4611f4e6e53ec5a734ba35aea4b6b92713842d42bbb9fe5e2a233d36a444fe685f2f1268be86758728adbb4246460ec425caf27e13de098eac6526f4683ac2672b96518b8c01e4c3b9b8af527a1762c83b8f4f061d8666ce784b2262d45efbc78e8bcad23b6fd4be24b00265257ef076c23c8714fcb76d6eef902de5d33d8224fb3321fc38cf52f4be9cf1c3835598da7eb731ffb804fbd5b4c138b8d49d9e43784e5bdc507f33360987547cb11e34d3b82479b7e98af686f081985231c18aea599531852056ea0863300a7537508c12968c298ffa43a214782646914216acc97fa5decf070b45fd40d9cca4c57c12fa9584e5b35321884f042b3839273ced1053dde304cff18c128e155fcfa14ab33fbd28a9705330446d790a319c833c2c5dada2ac7e85104fce0c5ed41f5113e2da0d0317c50ad1d90542f2e7cdd6ae0cce9c301101dd4333a30afa568f15989862e7a56b75382afa00e5feafa6e3b3ba45ce69691fa48232835d432df10b4634ab64ee82eb514e4026c34d279d89aebb6dbaca8b47911b704fb27934c645029c03b8a9426c4ade18e778e944420bf839d7e974c355385375751224d4ce258fc720d84fa5b25e90ac539716d586defe96ce0a09826456ea1eb6fbe6f48d8f1b3a9207782b8e714e0452be6a7b7b95b1105d5c90971b1c0d188d889017e8e57a008463d3fba86580adae5327501209c0f3d1d669477ac3be3de52225cb4270b1212204ecf2a253799fb8de78bfc71dfc2b3cfba9ea2f9eec5e04790d31df85f46f1a1ff486e8c396291678b3b812984ca56dbcf41d0bf688628289566f61093fcc1f813435c76d686f97579c06accde7b3ee84ec9c50a40dd23ecb2bad545daceacdd9ebbc24d9a2d05ca69a79d24609be93ca87474161d6d578d47e9f6de39862d128ad48af159a9a1ca4e97dad010779c7aa0a34ce6e3fa1d2a0184bce696ec06567287ae0dbaf11fdb03497a92d114755ac9321e112335ed113998c0af5df7568fa811e7f2bb4590e5729dcc7bb113035d52964644dc442c2ffb03dfec13e8b8f049e904f2007d2dd4ec148ec7683cd88c2bfa05c1798c6a735b79411204ea4abf6501120f5ca453e66ca780d13fbab7ac7367222f94d71f2f8d8fdf7279a0ec1c91529e47330f0d63acf9e83f632cddebfeeb39df4099369f035688d9ebb473af292b7603d7ec766bdb19f869de6501ffd6448f5c8f97afdbcb75ba7f7812761072e5cef90f86b4b490cb8209089fa8860866a31452960dcbb8aa9dae628d3bb96d24c52134aec286bbc4c761be0570f1149af15e2593da5070b788345997a516d158f7cf9584087c15fbf2f7213b48eded0482f630e326f30de2592ff61ccac443f8e733f626a121e3b2705a9b13d202385c8bf8a9c041b778bf011da5724e8ef1785bf4256bbbbac340239e6fb167503d7e3d892958cf502238f6e6c4da495d878620eecc3ec5dce1b3e730fc70caeb588b4681b147131256b5807185e9da2f2f2c4e3710d90306d644493a837e76b52502035e18bbe896642a883fe06b721a2bb97291e91b7f6814057624e828d1d943a0d7b1e6b53f99c89040047bf18550cf0069c7f58a249666c8e699422ce131af15debcbfefce4487adc4e14ff941a8cf76f2dd76e4fe990639d32278b9680bfb3ee32da75dd657ecb2d55a5e7ffd84347111c8e51e095411db8367af9880f3df966337acb970bb36ea41cdc6ce18e7a8b0521c2436ae8f9bab06b9cadf587239b70f04a04db3e90bda91a9e1c9265dd6c24ee4a24a8a8f4e528f129441ecef313e5f3fee4295bc3f7f26ba8a7508d9d7eb8bf77b4833d2999ccac8fa3a35138fa5984323b950fe75a1634428520072fd3f7e02c6412c86af2231328588462cc676702b7c3d08ff09b5315c233b6fbf9f2af504dc4690d4abf2f2f07bb8f79d15307beb1e548edae255187a0e33e837da55b034563a9cab40486280be339ef9b7f130fd9f15b9b225453a603a2e4973844d5c12cccc537b3e70ed270e2de43f9409553377ad8301ef8e12bed7ec6892367241bb1a1ec8b270e51bb4c0607fd4c8c4cda05f94f9d5c9cb5afc7a26a8f2d9ad9072bd616d0086b9f3496c6f55204d4bc4a4b23101663a395969470699c697fed944b263d46fadd23b4faf51ba3bf8c82074787d9bfb46d786e8aa3a57bd47280ef5c3f7bfaab8317748f5d362f5de5ae2bcdaa13c41b5f3cbc1e4c5fe780c76d98f69c4db33b1e5fbfe58fb5538cf883827c207f9a545b140d6a4d41638a5226a969637f8cc3f2d54a10e8b8cac3dddb41e5cab96b20da2d8b6cbc5157f24351e4729e3306f8ec98614ebd91e40c221d7617c6a4cf260c1bae76a9863cd25052841d7a21c90f76e80bddfb0e46e7688ab75ceb463b7a5c7afcd92804810f9069b3f4ef616980765b3fbe6a8c5ab330e24287159b79042b1e996a545b04ed4328bc32b842a5f9eb0659c295c575808b76a4f628ca5f4ae4b9b4342ae17249640293a88b1ca08a00d5bd123b01294057b2c80a189bbc021822d9acfadd5efac0a90069282d1acd6ca3e36802a2e3754aa5fbaae33b2f695fafe3e160eba0ba5307606f28831d8ecbcad96a03d3837301b7b7adc1cade60e428fdcc77e582cfb1e6ddb724d9748f8d4c3d51890c34876046159d92cf4374c66e7df1716656498c9d42f67907e2f4fd86bd3f000d9a524bc79420079e2a610f10eaf67eb4c1c8040239ea3a8f0fb1591f34070b0c529439631a57ee0a1254528cba4f94f7083996b8c88bb5e890eaa98b82b868a1d5d4074f1b993ddd0f8ee1fe0c22ecfe0a001e3437a620e04f8d8a431a7ca433f683f05302bd9e53750a5d8119fca72cfdba564ca361cb507e3649b72a97027edab2eec74a0e80cb2b997b3cc32be8b4249064737469f693b2ba53c36edfa4e819eb47aabf09a8c589b7830c7b95c291d07e4e41d1d1b1b3339af89436bad6b2e075769d52938f4ef6b114526f49c3904d03609602eddb18c5bb949923f2e82b951f51c93e6580d48dd1f7fbd6e0f704e0b7084fa255098d7ad69c4aeddb27a0b43be7b86afd1a4d134231a99", 0xc82}], 0x1, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x228, 0x5, 0x7, 0x100, 0x70bd2d, 0x25dfdbfd, {0x3, 0x0, 0x6}, [@typed={0x14, 0x81, @ipv6=@loopback={0x0, 0x1}}, @nested={0x200, 0x47, [@generic="c73210bf4ba2acbc616eb6ceb7580663778a4818f21b7d6da14f2581ccbf404377b839210c5363adfda4d61d0d1cc0459d0d347c30236162c25f44714ebaace06ece809e0509f66b0944eec8e9fc2cdcb63803f958a68ece1eca3a", @typed={0xf8, 0x2d, @binary="762a897bc777ec761270392c744a8df129b244043e86d71d842030d96ae9d9e19e1716a937787e26b8116c16f59f69795c1d8dbf9d1e04e9a9bf753650b700bd1e372108176a986a72de28f4e2ffcf37107cbc77917e6fac047440a88f36581c5083037622f9f51b293fc6f898e23e892172b1c36ea1be97530fdac0074e88709df7a4c976cc3bbf6b484a03b890874b3a33d75bb11d9f805efd4f5107d76b716315a75c50f56577d41906e193ba8d96ed51e2deade97ac55f5cf0fdfa77036c4412a191299f85a115f23fa8e2dbdebf26acaf3a46af72c4c3f73a1e00943f38e42504af03b5d45160b1239c1bdcdbeabb"}, @typed={0xa0, 0x7c, @binary="f2ab34e1c974e76212525f87fefc82f4fd1a2dde30276985b469228f5dd355ad61211a531c576449206c1d4c70a05508a698513dbe2a1ecf1c252a64cc3556a1ebf1f38e175d31d2cff9d1bfbdb080133c9bb4af719de722b0eb85174ae67f7d5eb063743d0cec3ff0fef00046c8115e2104487b493f3bc570b50d55a78a040bd3c855da3647bd62aa77404b4b28e5137f00f5c5b2b552daeb"}, @typed={0x8, 0x6d, @fd=r0}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x4000891}, 0x20000001) 2018/04/08 10:39:26 executing program 3: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="4244d6e3c6bdd6e3c6bd01000000c949fcf7ce40381a11", 0x9, 0x1000}], 0x0, &(0x7f0000010a00)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0xc0100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}}, 0x3, 0x7b}, &(0x7f0000000300)=0x90) 2018/04/08 10:39:26 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000001740), 0x8a) recvfrom$unix(r0, &(0x7f0000000200)=""/43, 0x2b, 0x20, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180), 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000001c0)) stat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) [ 87.185841] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/08 10:39:26 executing program 6: pause() r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, 0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mkdir(&(0x7f0000000080)='./file0\x00', 0x22) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/08 10:39:26 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x9) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x4, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x20007048}, 0x1}, 0x0) 2018/04/08 10:39:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0xffffffffffffffd4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0x261) sendmsg$kcm(r1, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000080), 0x269, &(0x7f0000000180)}, 0x0) [ 87.249549] hfs: can't find a HFS filesystem on dev loop3 [ 87.322821] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 87.331871] hfs: can't find a HFS filesystem on dev loop3 2018/04/08 10:39:27 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0xc00, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000140)={0x4, 0x6, 0x9, 0x1, "62997e133ec2ce93789488ecb891f6fa39acbd92b467aa81e5726a81398a3c5f6676ee2e9051dea5d8996472", 0x4}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000009301e559448df2de82625542452d992d0000000000c906009500000000e90000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x8, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) dup2(r2, r3) 2018/04/08 10:39:27 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) migrate_pages(r1, 0x8745, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0xe95) r2 = accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80, 0x800) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x1, 0xeda5, 0x1, 0xda0, 0x10001}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x3ff, 0x20}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0xffffffffffffff41) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) 2018/04/08 10:39:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0xfffffffffffffffd, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5800000020000000010000000000000007000000000000000000e6065d86a61bf2bfb36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed348824c1651ad9758a6b3fdbf7b83919045ab1b57b094051561152b5b72a127c238f65e2b446ac86537938a3c2edf6b6a89aa1e5fab82ead19526f6f642885cc0b18152e66813dfefb9e33846ae24d7e71b04bba185d0212a1be4272f0e"], 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x5, 0xfffffffffffffe00}, 0x1, 0x7, 0x1, {0xfff, 0x7485}, 0x7, 0xff}) 2018/04/08 10:39:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000f3a9cac26ff6009cb2e60000"], 0x18}], 0x1, 0x0) 2018/04/08 10:39:27 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400) syz_open_pts(r0, 0x521000) r1 = socket(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x1}, 0x10) bind$inet(r1, &(0x7f0000ce6ff0)={0x2, 0x4e1c, @loopback=0x7f000001}, 0x196) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/08 10:39:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="76d9a801002e2f6660992793c0ebb25fbdb20ba8a0fe8cff0eb54c2db720b75c81daec323e7ee915c874c1ff73775b9d9d7f75ea23d24fa593905e77"], 0x1) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2a3) 2018/04/08 10:39:27 executing program 4: r0 = inotify_init() unshare(0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000140)=0x10) fstatfs(r0, &(0x7f0000000080)=""/129) 2018/04/08 10:39:27 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000040), &(0x7f0000000080)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb5, 0x501000) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x14100) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) 2018/04/08 10:39:28 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000018800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001580)={0x0, 0x101}, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001600)={r2, 0x100000001}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @local}, &(0x7f0000000080)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001500)={r1, 0xbf8d, 0x7, "14b7da45bfffda6be751bfb3fb56018bfd6e0481eba69a8fcd078b467f414f7fb46a9de3a189b8dec32e4107f4e47697598d40db9a8af4c1deb217a4f7dd2a71ca151a9d95f33afbb119398a7ef9c1dfeaa7426d0fd1973330ec387f0f0f2f63"}) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="369e5cdf454fe98cac162d5078107aa8f1e2f01f8f18403d54e4f8954b883a80696435643bcc67d27dfbc0e2f448cd2fa4d137f841490786c1818af9dd97331a50db70283021187b67051a1fc3fb228082edb7750fa674c9e2aa220456067fffe0866c8e79a3bc4a8f4e9b846045c1ecf0ee07ed8a25ceab9567676374b9221b5d56ec00935bdd0818ceae526c72ba9b234ca843559047866420f7b566a2d0cfeb1ffc4cbb0aea634701ea4205", 0xad}, {&(0x7f0000001200)="506f7cd639da6866cb8e66a953d63c33f6b242c452affaa36e8571caf4c120f4b3d72a5cf8187eb6774ec23729be285e1a0a201b62a41936dbf0031b84a711357b", 0x41}, {&(0x7f0000001280)="272ee8694672dec84e15aeac1e149131894cf44f406c98582450b4936f84263e68a5f72558aa6cc17aca5b7ab3abb4153026e1a8ab56479d3dea856fa4c1cfd7487ad90af3589c98b5223fa4f1c81becd9ac7f9d5496bdbbc54325067a3039", 0x5f}, {&(0x7f00000000c0)="67defd6b76b30757fe2af1f7c1af92702f738d2e2dc5ac69a343af113fe67caa6d321fa0a52e1e93493ef04c6fb8282e30a9e6dceea7b60ed4112c178b", 0x3d}, {&(0x7f0000001300)="e084b68b52608a66c79839a694ac54330282c35fa9ece6e74bd2696033316eb6465b1d215703232f9a10409f0c80fd936080cce338", 0x35}, {&(0x7f0000001340)="e30a872c635713b1e20d2edad5aa5f92b58772bbfc3641979745faac3a7a9220ef913a", 0x23}, {&(0x7f0000001380)="dff61e50dae84f986a184e4778f3808e7a2a6c3434693067a1868f2c38d2fc6dd8c3810613c06b9a3c0b3a2afe5bd79ec8a5e832ce16ab87245341610c0f70246c24a7d8c884dd8aba3eefb220b72e1e6ea129ef798b51bada46cf8c1416b5b536fc3ba2eccb0d92db59e8929ba42abab3b0cf95e583b6c78a188de057cf0fa599e8a3a0b10047b3cb8312bd42b52b7e307aa31be1e6399af11ea1ef0088910c20", 0xa1}], 0x8) bind(r1, &(0x7f0000001640)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}}, 0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000014c0)) 2018/04/08 10:39:28 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, r1, 0x300, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}]}, 0xcc}, 0x1, 0x0, 0x0, 0x880}, 0x80) r2 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/08 10:39:28 executing program 1: socket$unix(0x1, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0x0, 0x1) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 2018/04/08 10:39:28 executing program 3: mq_open(&(0x7f0000000000)='.-\x00', 0x0, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x40200) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8200, 0x0) 2018/04/08 10:39:28 executing program 4: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x47, &(0x7f0000b5efc0), 0x0, &(0x7f0000000000)=""/16, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/04/08 10:39:28 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x80000) mmap(&(0x7f0000ff4000/0xa000)=nil, 0xa000, 0x1000003, 0x200005014, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1ff}) open$dir(&(0x7f0000000180)='.\x00', 0x400, 0x1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001380)=""/4096, 0x13ab}], 0x1000000000000141, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x6, 0x9, 0x1, 0x2, 0x8001}, 0x14) 2018/04/08 10:39:28 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0xd0, 0x1, "b45a331c014919e05f2d4372b48d92abe6caf4db694867bd0f00251ce4ca722d5365ed4d12dee421d1a82bba", 0x1f}, 0x0, 0x0, 0xd1bc, r3, 0x4, 0xfffffffffffffffa, "26beb13b4ceb7d0cb3c34af81e326bc399367c2899f2a8cbed85aa775fcd78184656ac21bd67994680988a26426f0c765fc490934590ab1d08f46ee00200adcc", &(0x7f00000000c0)='\x00', 0x1, [], [0x1400000000, 0xff, 0x2490, 0x1]}) inotify_rm_watch(r1, 0x0) 2018/04/08 10:39:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000003c0)={0xcd, 0x0, 0x0, 0x0, &(0x7f0000000140)}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00000001c0), 0x4) 2018/04/08 10:39:28 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x800, 0x20100) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000fe8900000000570000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='sit0\x00') ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000240)) socketpair$inet_icmp(0xfee1dead, 0x5121996, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000080)="565bd070728b61b65f9be4bd04f7f03dc874507919f73b124c5a72247ccd8c3e6aeaaea9dc", 0x25) 2018/04/08 10:39:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)={r0, 0x2, 0x5, [0xfffffffffffffffd, 0x3, 0xfffffffffffffffd, 0xffff, 0x5]}, 0x12) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) capset(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000180)={0xfffffffffffffff9, 0xb83e, 0x2, 0x5, 0x1000}) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) ftruncate(r2, 0x0) 2018/04/08 10:39:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00000000c0)={0x0, 0x2, 0x8}) ioctl(r0, 0xc0184908, &(0x7f00000000c0)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x480000, 0x100) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x468, 0x0, 0x380, 0x138, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xc}, @dev={0xac, 0x14, 0x14, 0x14}, 0xffffff00, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff]}, 0x6, 0xfffffffffffffff9, 0x7ff, 0x2, 0x5, 0x100000000, 'vcan0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz1\x00', 0x1}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x4, 0x7, 0x1, 0x9, 0x93c, 0x6, 'ifb0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1000}}}, {{@arp={@rand_addr=0x7, @loopback=0x7f000001, 0x0, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x200, 0x7c, 0x7, 0x5, 0xfffffffffffffffa, 0xff, 'syzkaller0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x2, 0x5, 0x876}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) 2018/04/08 10:39:28 executing program 2: r0 = epoll_create1(0x80002) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0xf4e, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xe8) recvmmsg(r1, &(0x7f0000003800)=[{{&(0x7f0000000800)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/136, 0x88}], 0x1, &(0x7f0000000980)=""/102, 0x66, 0x80}, 0x7}, {{&(0x7f0000000a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/56, 0x38}, {&(0x7f0000001ac0)=""/74, 0x4a}, {&(0x7f0000001b40)=""/106, 0x6a}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)=""/170, 0xaa}, {&(0x7f0000001cc0)=""/170, 0xaa}], 0x7, &(0x7f0000001e00)=""/171, 0xab, 0x8}, 0x7ff}, {{&(0x7f0000001ec0)=@can, 0x80, &(0x7f0000003200)=[{&(0x7f0000001f40)=""/93, 0x5d}, {&(0x7f0000001fc0)=""/80, 0x50}, {&(0x7f0000002040)=""/87, 0x57}, {&(0x7f00000020c0)=""/47, 0x2f}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/98, 0x62}, {&(0x7f0000003180)=""/100, 0x64}], 0x7, &(0x7f0000003280), 0x0, 0x3}}, {{&(0x7f00000032c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003340)=""/29, 0x1d}, {&(0x7f0000003380)=""/127, 0x7f}, {&(0x7f0000003400)=""/40, 0x28}, {&(0x7f0000003440)=""/123, 0x7b}], 0x4, &(0x7f0000003500)=""/203, 0xcb, 0x80000001}, 0x7}, {{&(0x7f0000003600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003680)=""/104, 0x68}, {&(0x7f0000003700)=""/161, 0xa1}], 0x2, 0x0, 0x0, 0x4220}, 0x2}], 0x5, 0x40010041, &(0x7f0000003940)={0x0, 0x1c9c380}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003a80)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000003b80)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006540)={0x0, @multicast2}, &(0x7f0000006580)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000065c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000066c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006880)={'vcan0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007000)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000007040)={0x0, @empty, @remote}, &(0x7f0000007080)=0xc) getpeername(r2, &(0x7f0000007180)=@can={0x0, 0x0}, &(0x7f0000007200)=0x80) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007240)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000007340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000007380)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000073c0)={'team0\x00', 0x0}) getsockname$packet(r2, &(0x7f0000007400)={0x0, 0x0, 0x0}, &(0x7f0000007440)=0x14) accept4$packet(r2, &(0x7f0000007480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000074c0)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007500)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000007600)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000007640)={@dev, @multicast1, 0x0}, &(0x7f0000007680)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008a80)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000008b80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000009340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000009300)={&(0x7f0000008bc0)={0x734, r3, 0x21, 0x70bd2c, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}]}}, {{0x8, 0x1, r6}, {0xe8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r8}, {0xac, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x77b}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r9}, {0xb0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r11}, {0x174, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7fff, 0x2, 0x0, 0xfffffffffffffff7}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r17}, {0x228, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10f}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x730}}, {0x8, 0x6, r21}}}]}}]}, 0x734}, 0x1, 0x0, 0x0, 0x8800}, 0x81) fcntl$getown(r0, 0x9) [ 89.149978] ion_ioctl: ioctl validate failed [ 89.154555] FAT-fs (loop3): bogus number of reserved sectors [ 89.160506] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/08 10:39:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000100)={0x3, 0x6}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x81, 0x30, 0x8, 0x3ff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x0, 0xffff, 0x4, 0x0, 0xa8}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r3, 0x80000) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 10:39:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x420000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x1c, 0x10000000000027, 0x331, 0x0, 0x0, {0x16}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/04/08 10:39:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000180001000000000000000000020000000000fe05000000000800053ce0183cf1f2c7577cd69078df00ffffffff"], 0x24}, 0x1}, 0x0) 2018/04/08 10:39:28 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020581000700b1d19799b55a88ce3d66f5925d9a1356d25b4cdbdfe71f87e500000000000000000005000000150000000a00000039bfa8c1"], 0x38}, 0x1}, 0x0) r1 = getpid() ptrace$poke(0x5, r1, &(0x7f0000000040), 0x3) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0), 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/56, 0x38}], 0x1, &(0x7f00000001c0)=""/223, 0xdf, 0x8}, 0x100) rt_sigqueueinfo(r1, 0x3f, &(0x7f0000000080)={0x38, 0xfffffffffffffff9, 0x7fffffff, 0x800}) 2018/04/08 10:39:28 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040)=0x101, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/04/08 10:39:28 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x2}) read$eventfd(r0, &(0x7f0000000140), 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x4000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000440)=""/214) ioctl(r0, 0xc0884123, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/177, &(0x7f0000000280)=0xb1) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000300)={r2, 0x80000, r1}) 2018/04/08 10:39:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)=ANY=[]) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000140)) mbind(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000180)=0x5, 0xe2bf, 0x3) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x100000000, 0x0, 0x0, 0xc7}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={r4, @empty, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) 2018/04/08 10:39:28 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) [ 89.239094] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure [ 89.254464] FAT-fs (loop3): Unrecognized mount option "" or missing value 2018/04/08 10:39:28 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="6dcf556d52356d41f535e0ffdb9be3c3ddc92cb9312c7a6458885e0397d463c31fce6890af4f24d9fe0eed52a5d427cc5e8a6e19edd1cab0ee6eb46a09d77c4a777294acd06367e4ba0133079163e1356448cf00b6068916b928499c6ca9525de0dbd92bab2c33a61406276b7e0cc7f787231be85ace37c1f7c26a25b1b1f578988667d957c844b10d409bc1cd47dfe98fd6da16a724a09ac5d5d43b456a270e86a51d1a48600877e2213fde798cbb7bea1b369186316ba4ddc3255e944d8851a9ca7de96366ef242eed26b4f630d6f02eb7c8cce0812f408b4c084199aad06b975d0a36dc718e3c", 0xe8}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000040)={0x4, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x80000000d000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ion\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f00000000c0)="66b8b3090fc90f23d80f21f86635400000c00f23f80f74a1060066366719a8f0b019af66b8010000000f01c10f015801b89e000f00d09d66b9890b00000f32440f20c066350a000000440f22c0de4e80", 0x50}], 0x1, 0x11, &(0x7f0000000300)=[@efer={0x2, 0x6000}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) [ 89.321159] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 89.359585] *** Guest State *** 2018/04/08 10:39:28 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) ptrace$poke(0x5, r4, &(0x7f00000002c0), 0x10000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x2f, "5098d6b110e6b571e6aa9c6d9e651dcf5029b35114338c23cf299cc32e3213c70e69c0a9609fe53a12a338c5d25d50"}, &(0x7f00000001c0)=0x37) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x800e6}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x2, 0x80}, &(0x7f0000000240)=0x8) [ 89.363062] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 89.371953] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 89.380842] CR3 = 0x00000000fffbc000 [ 89.384601] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 89.390597] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 89.396609] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 89.403301] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 89.411322] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 89.419324] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 89.427345] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 89.435348] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 89.443363] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 89.451358] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 89.459370] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 2018/04/08 10:39:28 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00000011c0)='/dev/input/mouse#\x00', 0x401, 0x8201) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001200)={0x5000, 0x6000, 0x2, 0x5, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0x4001000fe}}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x84002) r3 = shmget$private(0x0, 0x7000, 0x400, &(0x7f0000ff7000/0x7000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/4096) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x0, 0x7}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x5e, &(0x7f0000001180)=0x4) 2018/04/08 10:39:28 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000180)) r4 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x0, r5}) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x2052, r4, 0x0) accept4$ipx(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) recvmmsg(r0, &(0x7f0000003240)=[{{0x0, 0x0, &(0x7f00000031c0)}}], 0x1, 0x0, &(0x7f0000003380)) 2018/04/08 10:39:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000012c0)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7, 0x10, 0xd, "84828af9764b51735e379468bfa89e2e823daf29d8459545ff45f5c5f935c70fb1efd06bb04f53ca81ed935adbfde3b4b71a36b55871eb9ab06adf4bf9d6cab9", "04193fc17dca4411d5aad6a03505340c67f30b582c6d09a118f787b85dda7292a9e08dbb9775fe05503ccea7a55336261fc49d4ee4c66f76cd58a4e94867ea13", "4996913b2c45a80e2ff081fda364a680cdbf2b375fac94f8ee8131c87e003904", [0xf418, 0xd58]}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000480)=0x8000, 0x4) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e22, 0x2, 'none\x00', 0x9, 0x1000, 0x2}, 0x2c) listen(r3, 0x3) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x20, 0x7, 0x401}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r2, 0x4}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x8, 0x8, 0x4b9, 0x7, 0x200}, &(0x7f0000000180)=0x98) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000006c0)={r5, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x80}}, 0x0, 0x100000000, 0x6, 0x2, 0x1}, &(0x7f0000000780)=0x98) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f00000004c0)={&(0x7f0000003300)=ANY=[@ANYBLOB="9e8b70db1d930401b6c206a67e30b65cee799e274f6e8cfe2f2feaf85ea7e1edc5bf4571a241425d36114129639b68d51eadcdd5273646ffd4b70e531970f046847587912992e0694a87540490", @ANYRES16=r6, @ANYBLOB="000125bd7000ffdbdf250a0000000800050002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x91) recvmmsg(r3, &(0x7f0000001140)=[{{&(0x7f0000000800)=@ethernet, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000880)=""/240, 0xf0}, {&(0x7f0000000980)=""/28, 0x1c}, {&(0x7f00000009c0)=""/20, 0x14}, {&(0x7f0000000a00)=""/109, 0x6d}], 0x4, &(0x7f0000000ac0)=""/31, 0x1f, 0x1}, 0x1c}, {{&(0x7f0000000b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/154, 0x9a}, {&(0x7f0000000c40)=""/153, 0x99}, {&(0x7f0000000d00)=""/6, 0x6}, {&(0x7f0000000d40)=""/203, 0xcb}], 0x4, &(0x7f0000001300)=""/4096, 0x1000, 0xff}, 0x1}, {{&(0x7f0000000e80)=@un=@abs, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000000f40)=""/113, 0x71}, {&(0x7f0000000fc0)=""/191, 0xbf}], 0x4, &(0x7f00000010c0)=""/103, 0x67, 0x4}, 0x4}], 0x3, 0x10000, &(0x7f0000001200)={0x77359400}) recvfrom$packet(r1, &(0x7f00000007c0)=""/54, 0x36, 0x40, &(0x7f0000001240)={0x11, 0xfe, r7, 0x1, 0x7f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x9}}, 0xe6, 0x2, 0x3, 0x8}, &(0x7f0000000600)=0xfffffffffffffff3) sendfile(r0, r1, &(0x7f00000001c0)=0x10000, 0xb) [ 89.467362] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 89.475375] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 89.483375] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 89.489821] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 89.497290] Interruptibility = 00000001 ActivityState = 00000000 [ 89.503562] *** Host State *** [ 89.506779] RIP = 0xffffffff811ee7b3 RSP = 0xffff880187b4f370 [ 89.512800] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 89.519238] FSBase=00007f0156a4a700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 89.527077] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 89.532997] CR0=0000000080050033 CR3=00000001b7d1a000 CR4=00000000001426f0 [ 89.540053] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 89.546746] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 89.552831] *** Control State *** [ 89.556307] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 89.563035] EntryControls=0000d1ff ExitControls=0023efff [ 89.568512] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 89.575478] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 89.582166] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 89.588783] reason=80000021 qualification=0000000000000000 [ 89.595123] IDTVectoring: info=00000000 errcode=00000000 [ 89.600601] TSC Offset = 0xffffffcd695ed848 [ 89.604946] EPT pointer = 0x00000001ab3b201e 2018/04/08 10:39:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x4) ioctl$TCXONC(r1, 0x540b, 0x0) 2018/04/08 10:39:28 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000c000000000000000000006071685b00140000fe8000000000000000000000000000aa0000000000000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="d27993adb9f9668b2920fc4fdbd03d96494f14b75cec97735000000090783000"], 0x4a) 2018/04/08 10:39:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000003c00)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', ']\x00'}, &(0x7f00000000c0)=""/130, 0x82) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/04/08 10:39:28 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@dev={0xac, 0x14, 0x14, 0x14}]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setreuid(r2, r1) 2018/04/08 10:39:28 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x0, "0add158f7dfff4eb", "c1960861656214be84634cf1279a5c36fecb34dcdb2950f4d551c3ea39defd53"}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) 2018/04/08 10:39:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r1, &(0x7f00000000c0)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/04/08 10:39:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x3}, 0xfffffffffffffe5c, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{&(0x7f0000000000)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/88, 0x58}, {&(0x7f00000002c0)=""/128, 0x80}], 0x2, &(0x7f0000000340)=""/34, 0x22, 0x9}, 0x10001}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0xca7}, {{&(0x7f00000004c0)=@rc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/182, 0xb6}], 0x1, &(0x7f0000000640)=""/31, 0x1f, 0x1}, 0x8001}, {{&(0x7f0000000680)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000700)=""/247, 0xf7}, {&(0x7f0000000800)=""/172, 0xac}, {&(0x7f00000008c0)=""/102, 0x66}], 0x3, &(0x7f0000000980)=""/109, 0x6d, 0x7ff}}, {{&(0x7f0000000a00)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a80)=""/33, 0x21}, {&(0x7f0000000ac0)=""/244, 0xf4}], 0x2}, 0x3}, {{&(0x7f0000000c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)=""/142, 0x8e}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x4, &(0x7f0000000dc0)=""/78, 0x4e, 0x200}, 0x6}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000e40)=""/65, 0x41}], 0x1, &(0x7f0000000f00), 0x0, 0x81fa}, 0x9}, {{&(0x7f0000000f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000fc0)=""/180, 0xb4}, {&(0x7f0000001080)=""/229, 0xe5}, {&(0x7f0000001180)=""/28, 0x1c}, {&(0x7f00000011c0)=""/182, 0xb6}, {&(0x7f0000001280)=""/248, 0xf8}], 0x5, &(0x7f0000003500)=""/4096, 0x1000, 0x2}, 0x2196fdf2}], 0x8, 0x40000121, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004840)=ANY=[@ANYRES32=0x0, @ANYBLOB="da00000078ac7ab6d7ad8164cc6272488011d1bd2089056d99fe0c92b235470caedb3e20f9683301cb9cf2c042f2485cc9673496800db0816d9dc190bdf735a1ebd724c078b0b19fc2f7b92513b9c61c759522328fde94afa0ccaa03b1e200f269d483d73fe15a7601fcf21badb350b4feec76289edc7ff95c50530b9b2a12b0cacce3eda637079e917864b49fc401ba45ed7c39f778352e3549a5458ce5fcc70bf56557ffce93259e9127043f6a8419d63ebd6fe48741a10f6c38a4e3486340772ee3af50eb162c2bbb6134f6b8830d7203fc07d03a809572ba000000000000"], &(0x7f0000001480)=0xe2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004800)={0x9, 0x9, 0x3ff, 0xffffffffffffffff, r2}, 0x10) 2018/04/08 10:39:28 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ipv6_route\x00') socketpair(0x1f, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) connect$netlink(r2, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x2000800}, 0xc) r3 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) sendfile(r3, r1, &(0x7f0000000000), 0x7fffffff) 2018/04/08 10:39:29 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000001c0)=ANY=[]) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffea0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', r0}) [ 89.809232] PF_CAN: dropped non conform CAN skbuf: dev type 65534, len 60, datalen 0 2018/04/08 10:39:29 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = semget(0x0, 0x1, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) r2 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) r4 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000340)={{0x56d, r1, r2, r3, r4, 0x81, 0xffffffffffffffff}, 0x6, 0x7, 0xf3}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00000000c0)={0x8, 0xa96}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)={0x2, 0x2}) 2018/04/08 10:39:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000023000)=ANY=[@ANYBLOB="14aac80df500ff0a000000000000ffffffff0000"], 0x14}, 0x1}, 0x0) 2018/04/08 10:39:30 executing program 2: r0 = userfaultfd(0x2002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x10}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/08 10:39:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)) 2018/04/08 10:39:30 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x700000000, 0x10900) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x4) r1 = socket(0x10, 0x802, 0x7ffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xca1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="12df96e42f55000000000000000000000000000000001c91a7ef5e751de420a11a50c23dc71a181feef245c53cf4b71793cbcca17bcb20b01a1b58608a76237d60e0976be2619c0ca7df8f0c1a7c47247b1cbb4b5cbb7286cd94318f8925a6aee5728737afbfb24dabdbf8d45e22ca76d78fb4983392c861ca506ef7bfc4b46de6f91cbd1c8d449f2a2efa8056305366e0a7ab0721873b4fa3b97c65f9a744d7b195f26b62bc50cb2ba2139feeed363c785151351ef94708e58b49651d04fb7213ac11633829c9ba266f0eebf3fd61ca24d11099ec5b"], &(0x7f0000000180)=0x1a) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000400)={0x3, 0xb79, &(0x7f00000002c0)="78ffb08c50db116f33b949583a151e4025aada32ae960ba2cac801915e82e0dd9834656cfac6336612f6aa03551856958d0baa9467464a7ba0d41f197f916d91a23fc831a9cf1e6c9398e246a22150144aa5ea718a18fafad91a4e91fb684e006e2f42697edc3a87cbfec02e31984db1113fc6d0e5661038c80a2ab34ba961166e5e611f6bc6de6d95952a1c244debf2d0f3a39f1166ffe20701", &(0x7f0000000380)="9c5a71722d6e4386c381de66f318fcacff4c315e16dc79adcf4650bea324c7983e1439bf6146f4012c080722cd1489daa9a25ef8d450dbe9223af1fe9ad6b9bc3787df44805ba48ee3b89a69609d7a297255eb6a849c2ad9002a8722fd5667b57831c2726689", 0x9a, 0x66}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000140)=@req3={0x9, 0x6, 0x5, 0x3, 0x9, 0x20}, 0x1c) write(r1, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000540)={0x77359400}) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x48) r4 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000005c0)={{0x8, 0x0, 0x7ff, 0x8, "29624e9ba2b2b33eb878267f56ea867d21826a9a95da672fcbc24ccdffd8f7860da66a69c5943fd821131b13", 0x9b94}, 0x0, 0x0, 0x1f, r4, 0x5, 0x3, "26351714d76f94dc958db2d19b7115139eb8e8e70f57c7e24c9d6dfab53828f5c842578cc771d4db42fc86dadbfaed3ff352033629d54f855b434d725d326fc7", &(0x7f0000000580)='/dev/rtc\x00', 0x9, [], [0x100, 0x4, 0x1, 0x1]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/08 10:39:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0xfffffffffffffffa, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000200)=0x4d74000, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f00000000c0)=""/220) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, r2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x388e, 0x101000) connect$vsock_dgram(r3, &(0x7f0000000300)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000001c0)=0x9, 0xfffffc8b) r4 = getpid() r5 = getpgrp(r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000240)={0x7, 0xf56, 0x9}) waitid(0x3, r5, 0x0, 0x8, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000400)={0x1, 0xc2ce}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0x8001, 0x2, 0x8, 0x7, 0x8}) getpgrp(0x0) ptrace$getenv(0x4201, r5, 0xf670, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2}}}, &(0x7f00000c8000)=0x8c) 2018/04/08 10:39:30 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={r1, 0xfffffffffffffdc6}, &(0x7f0000000600)=0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x5, &(0x7f0000000040)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000005480)=[{&(0x7f0000000640)=@in={0x2, 0x4e22, @rand_addr=0x4}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000680)="223715892f4a16ae4830ba01bdd4a77273e9885202aeed70715e7d1e0c2255cb0728aa7e748c1e11ef15cdbc410231d50997fc306c810f1a68685ba31ab36913a38685e6e4497ed864d8f0155bb2530e468d40ca52b53f71d4adae23709c59b8fb3a2e752d5ca2febb", 0x69}], 0x1, &(0x7f0000000740)=[@init={0x18, 0x84, 0x0, {0xcf4b, 0xd27b, 0x20, 0x9e}}], 0x30, 0x40004}, {&(0x7f0000000780)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000001900)=[{&(0x7f00000007c0)="4909d99b964bbc63d532a397d2a1e239b76a6ad8a124483d432bad5dad122eb78284f6aad2c28b2b18281d469bcc7dacc6f5e7871efa1f3248de3b56b205f1fd4e9f9fba6aa5ca7b8a7c9db417431f7966d3cb700fd9fc89cf0b24782363c84c14", 0x61}, {&(0x7f0000000840)="a35403317d149a1183a13bdd5b77692d", 0x10}, {&(0x7f0000000880)="16a1e41695e66ee97024d7a25203fdf80a48fcbc46a4e0a8abfd25c0693a513cb8945fb2380c7c67de3b3dcd47d9d767ac4ee19fc3538167de1495664bf0e8d2170f8823faa13ee685450ac7a9248155f79b56db04f2020e3c17f87f7b930343aa1126b14121ea", 0x67}, {&(0x7f0000000900)="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0x1000}], 0x4, &(0x7f0000001940)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8004, 0x1f, 0x4, r2}}], 0x30, 0x20000080}, {&(0x7f0000001980)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c, &(0x7f0000001c80)=[{&(0x7f00000019c0)="12ee704621137aab1c83e0edf6bd2cc8aba66b8a", 0x14}, {&(0x7f0000001a00)="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", 0xfb}, 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{&(0x7f0000004b00)="03525d36935b8b43ecfeb410ff9f55e2e45f6e39d003d999b47e27831bb6b18937ff5cadd6c56df7d5f0b33113c12cc05b9a5ba77b554157562ba1ea58c01186df2272f2ea20b82f1b9273cfdcb2d5f9e0bb164f6617244047c7331c9f8e9d1473db5f4659205b5f6ab091815a6922feb8399988fe861e18a6682ca334862afb92deb3d951a93dc3fc59567ebb0dc68219d628dcefa97b831ad3417058db038344e8dd0caad3f9913751049f8a2895ede9d4f67fa75ecb01463e29428a6f170d06cfe6785602d09d6af8e1d3ef7e52c334595259bb0f58a4475c9f966f3a60aaf3ecb18b505258a553f0", 0xea}, {&(0x7f0000004c00)="c78f373d8a894772de362198d0ede625af8e51fd510146cc5d7f4b14f4744e77a1d53bbf4cc0e065c18595218da52746a2ef4f608b7aef67fff54ddb724dec885bf7b48ebdff9b4bdd0f9fee32505a51c485f171947d9415ae64170f04e28ee642ad2bd5ad8c3db6378beca7b9e29e172d6cd250b23230a5a21a130930d22d4296fa2e2c85d6f26d0a5758efc82008db4c31ab07e58d951746fcd5119284688dd6ec74315a27830222f4d97ee2ae18fc78c4ac5b55333c7c05eaea5a9f379843cc07fe13cb1785a850e0f3c1a29b0ec302ed9a3521cecb652e604e419d799fc30376ebbba038968c7e69ca0f94356e1c4f77576f83", 0xf5}, {&(0x7f0000004d00)="64be3497612ff86994a93e908f83ac9550078a1a30fe754a66688e290a30b726e513f23bd333f92e27000c94585ead6129fa06d96ce42aab56c038226a7e6f4c5b7c41cb26", 0x45}, {&(0x7f0000004d80)="7bc0eb0bbe42b77f852f8b87644021433e3036f96a7228c78496e936c535caba8533737a4d04954755db5e208152c21c63ee5a3f972f280bc3d111c3cfd9a56ef39db6824fb7af216b00a97cb4c788575549f84783652ce284c932784e2ddf7b521c9c79f107a14034106d87532c3c336ec14ee7725454cd1a6e23db24f411557df5af4ebe8d17", 0x87}, {&(0x7f0000004e40)="a3932a2b3222d25437d16a1c72ee2b5ddfc9ab3f5d72331d682c25eb536eba57caeb4c79f4a9c91cd34a2e727d9a5311e835bb2dc669ebb32a2916fa7145ab4a340e3ab8b2347168c170acc2d47760b93f23011c52820214d58ffe7c12df2637ce44dff482125c3cb996171a9a274526b82bcaa44465c6fd9bd412fb57c3d1c8086bd4", 0x83}, {&(0x7f0000004f00)="82781deafa4bb6b22f680bd581e32cb73157", 0x12}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f0000004fc0)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000052c0)=[{&(0x7f0000005000)="c1c4779f05dc14b35aa93575c7119405c395ffe4f008708556a7e45d7ecdb4958c05e3da319f886bf6f757271574dfb140add640", 0x34}, {&(0x7f0000005040)="2d61d8d266807e3acd16a28eea86843655e3758597580eca19b16f79bd20e0918351f90f83ddd7af6caa61829e71bf471125bda6335b044f14eb310096a149e0986736219b087e7a0f6a9ad82cd0e003d29dc6c15e0b791257f3bfbe60cca41d5634dd0f3a0f7582e72cefd6714fa48228501ff99457e9ccb435c96fc08debfd09092017c2beed90c617c229339de1ab8c652f932091fbb120403081d3bad3bed1a422f5da3979d3e24d132c817fc50936873d0336140beb0dc7288adb3a5ec4b8125f9b132a2d", 0xc7}, {&(0x7f0000005140)="a295e97967ab22564d5408de028f52d8e141561dd64d66050fb934161a9f7267543de5ff7e533c63ecc622cdbde4f98da0a14b489b5ab6cf13f25b38796b54a416aaaa20fe08e95e16989e08303b036d4091ef927fcdda12b403f6d75a7472b873f007a8e52ba4639414c9e8294cca4d222db0394e922b48bba2716ebbb35a980d32b566c283cdaacadf854f7b83d197ace38cdfce1115143f251aed9a3ee8d3a5da3212b599be8b790f01044b64f377977bad6388bb2825bc7a4a2bb7", 0xbd}, {&(0x7f0000005200)="04869fe5e1aeb849ddd2b5607535f20bf9f23cae7da158387577b2a887ca5b18856a6ea2fe6d0ee4a7076050bc43242dfe0c640d9dc72a0f3e45c1f5b56a", 0x3e}, {&(0x7f0000005240)="ad7d74eb5e529a1804dc137bed962d42514ca011fc598ee2f19b2d498af05fcc0c6ef95bf1441b731f31d95e787be09d0e3c66393dc2501c45cfc1ac354f3602e387eb57fd7703658b50f61f1269d0a55a6585e19e1c6f424b2b2167342be11c382f05098f975ce28d6d5e396b9e6b09777c08f0", 0x74}], 0x5, &(0x7f0000005340)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x8000, 0x5000000000000000, 0x101, 0x6c6, 0x200, 0xc263, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x1d56, 0x1, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x4, 0x9, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x20e, 0x4, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x9, 0xff, r1}}, @init={0x18, 0x84, 0x0, {0xe2b4f99, 0x2, 0x8001, 0x3}}], 0x120, 0x80}], 0x7, 0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7f, 0x8000) recvmsg$kcm(r4, &(0x7f0000000580)={&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000340)=""/91, 0x5b}, {&(0x7f00000003c0)=""/181, 0xb5}], 0x3, &(0x7f00000004c0)=""/148, 0x94, 0x8}, 0x10000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/04/08 10:39:30 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = userfaultfd(0x0) close(0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x10000) fremovexattr(0xffffffffffffffff, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(0xffffffffffffffff, &(0x7f000014d000), 0x0) close(r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x3, &(0x7f0000000080)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getcwd(&(0x7f0000000100)=""/9, 0x9) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r2) 2018/04/08 10:39:30 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x80) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x501041, 0x0) fcntl$dupfd(r1, 0x406, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) recvmsg(r4, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/04/08 10:39:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000000, 0x4000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x0, 0x0, &(0x7f00000001c0)=[@cstype0={0x4, 0xc}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f000000000000002020000000d901000208"]) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000f4ff07"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 10:39:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0xffffffff00000000, 0x7ffffffd, 0x10000007ffffffc}, 0x38e) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f00000014c0)="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", 0x63c, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ab", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x2, 0x2) 2018/04/08 10:39:30 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000640)={{0x107, 0x4, 0x401, 0x14e, 0x374, 0xffff, 0x1c9, 0xeda}, "c590a033ff6ac37ebafd7a8523dfdcfe61f147a174530b11d35db562076e3fd55187f0dc09b60b6084a1012571ace620bc2e899aea7303d8d4aab682dc07fe", [[], [], [], [], [], [], []]}, 0x75f) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'%route\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x0, 0x40, 0x1, "0bf84f68b94242ccecc547ad5920aa379172b96afb5626aaf1e9b058e6773c84086117de28861be5c4253da3d59b465d186a700fdaa86a0d77dd3bc1495cce", 0x17}, 0x60) 2018/04/08 10:39:30 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000000100)='ns/mnt\x00') getegid() 2018/04/08 10:39:30 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7d61, 0x10400) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000080)=""/169, &(0x7f0000000140)=0xa9) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/08 10:39:30 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_matches\x00') setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2}, 0x10) 2018/04/08 10:39:30 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000b80000ffffffff0100ff10", 0x24) ioctl(r0, 0x2, &(0x7f0000000040)="e4830c068f7410084985e2a14dcab5c810752b134437acf642f8759689d343f8a96c328b54d0b687e4eec723b31b161fa9277b9afc9b095abe75aa57") 2018/04/08 10:39:30 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./bus\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x400001, &(0x7f00000002c0)) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x101000) syz_fuseblk_mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 10:39:30 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/08 10:39:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x202000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000340)={@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {&(0x7f0000000240)=""/158, 0x9e}, &(0x7f00000000c0), 0x2}, 0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4561feb5}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x7ff}], 0x80) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000004140)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)="92ece15b427367844c97570439eb0253", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000004280)}, 0x0) 2018/04/08 10:39:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001480)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f0000001540)=0x90) 2018/04/08 10:39:30 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x5, 0x20000800001) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) write(r0, &(0x7f0000000840)='~', 0x1) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x10000) close(r0) 2018/04/08 10:39:30 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1f, 0x400c0) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/245, &(0x7f0000000240)=0xf5) 2018/04/08 10:39:30 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x20) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/08 10:39:30 executing program 0: semget(0x0, 0x0, 0x400) r0 = socket$pptp(0x18, 0x1, 0x2) getpeername(r0, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80) 2018/04/08 10:39:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000009b00)=[{{&(0x7f00000000c0)=@rc={0x1f}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000400), 0xfffffffffffffea8}}], 0x1, 0x200000c0) 2018/04/08 10:39:30 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000200)=""/185, 0x67b9bef7e42dc591, 0x0, 0x0, 0xef78a8143776651) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0xf4bd, 0xffffffff, 0x2, 0x6, {0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, 0x0, 0x401, 0x4, 0x10000, 0x6}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x26d}}, 0x8, 0x1}, &(0x7f0000000180)=0x90) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="05076c2a38dde485f5dc048c718e2520efd2eec152ae1fb6b7c62cc3a0abeb34048aaea68307b508501dbe31812ea95c3f16786e27ac4120a66c368d854fd2bc473a39d8f7", 0x45, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sigaltstack(&(0x7f00001f6000/0x3000)=nil, &(0x7f0000000380)) 2018/04/08 10:39:30 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') read(r0, &(0x7f0000000080)=""/93, 0x5d) writev(r0, &(0x7f0000001980), 0x0) write$cgroup_int(r0, &(0x7f0000000200)={[0x2c, 0x0]}, 0x2) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x339, 0x80000) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'os2.', 'io\x00'}, &(0x7f00000001c0)=""/21, 0x15) 2018/04/08 10:39:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) shmctl$IPC_RMID(r1, 0x0) munlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000000040)=0x61) 2018/04/08 10:39:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000040)="697796627884f83d97a6d542d766ff62", 0x10}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/08 10:39:31 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x1000000000000006, 0x81010, r0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x101, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x9, 0x1200, 0x5, 0x80000001, 0x62, 0x3, 0x24, 0x60c700000000, 0x9, 0x7b1, 0x40, 0x8001, 0x2, 0x0, 0x1, 0x100000000, 0xa1, 0x6, 0x3f73, 0x5f, 0x1000, 0x8, 0x3, 0x7fff, 0x200, 0x100000000, 0x6, 0x5, 0x3, 0x3, 0x8, 0x0, 0xd413, 0x6, @perf_config_ext={0x401, 0x1}, 0x2, 0x7, 0x7, 0x0, 0x101, 0xffffffffffffffff, 0x100}, r1, 0xb, r0, 0xa) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)=""/115, 0x73) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x6, 0x9, 0x210, 0x0, 0x0, 0x6, 0x0, 0x1, 0x8000, 0x7, 0x0, 0x9, 0x91b, 0x7, 0x5, 0x8, 0x7, 0x3, 0x4, 0x471, 0x6, 0x3, 0x2229, 0x5, 0x7fffffff, 0x3, 0x4, 0x31, 0xc2, 0x6, 0x3, 0x401, 0x1, 0x88b, 0x3, 0x9, 0x0, 0x9, 0x2, @perf_config_ext={0x8000, 0xd6}, 0x208, 0x0, 0x4, 0x4, 0xa5, 0x1, 0xfff}, r1, 0xc, r2, 0x9) 2018/04/08 10:39:31 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_mount_image$ntfs(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d665f6d756c7469706c7a65723d34002c00473ed7067cad035300c9e5c1ed5320a62d54e821ad3fde164f8e35d34878694ee3d3d1"]) 2018/04/08 10:39:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea4fdc)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xb4, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xa7, "c0019fabc940b7cbe1fe4d12ecd97b0999fc265cfc04d51b41f5d8cf7207c374a70e96982cd32110474694f74f35708e9c8b7615dc3141e10709fa443905ac42982a34a51a02a9bc69bcb2b8a9aad0f000025009921119c9408aeecf7c699c85079ac57b4e28ab5caa72f9ef41f7dc05123408e6f1175ac3a242f5323cec791154a7fff01beaf5297849006e09ad9a9c9cbd928c253d8c3dad7c0ddb9bf4f2a629de802142afd7"}, &(0x7f0000000200)=0xaf) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) 2018/04/08 10:39:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80200000000201, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140), 0x8) 2018/04/08 10:39:31 executing program 0: open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)={0x128, 0x0, "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"}, 0x400000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f0000000200)="b51db86717cdd2dab0e3fa00960a59cf3ba3d85b78dc0d4c838929f829177e13b50add7cf3c7a55b55f62f532c46aee2837c9e58f045bcf5587441296c868600974abe5f87480231d2c27bff05c8c49e63131c17eda0fb681f0e1ac6e2b8a0994635902cb07ef576685178cb4b5506e6b6441a50f02bba0bd8f4621075c7b376e79a10e53186b831ce48de4df21f0cb3cf69e75cbd3a5c439d80748b349287dbc0b31646b5afc7dc796bf3b15b55225cc4bdf6e6a4f13adc5125975e44a6aa08e3ed333cfa83", 0xc6) [ 91.936648] __ntfs_error: 941 callbacks suppressed [ 91.936659] ntfs: (device loop3): parse_options(): Unrecognized mount option mf_multiplzer. 2018/04/08 10:39:31 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640)={0x0, 0x2, 0x2, 0x4, 0x388aa0ca, 0x1f, 0x9, 0x0, 0x0, 0x5, 0x3}, 0xb) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=0x1000000, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x80000) keyctl$chown(0x4, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000800)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000000280)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000000)=ANY=[]) r4 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000000)=r4) io_setup(0x100, &(0x7f00000001c0)=0x0) io_submit(r5, 0x2, &(0x7f00000007c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x80000001, r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000a00)="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", 0x1000, 0x2, 0x0, 0x0, r4}]) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001a00)={0x0, 0x1000, "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"}, &(0x7f00000006c0)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000700)={r6, @in={{0x2, 0x4e24}}, 0xfffffffffffffffb, 0x7ff}, 0x90) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000040)={0x0, r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @remote}, @in6}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000009c0)=0xe8) mknod(&(0x7f0000000380)='./file0\x00', 0x40, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000f82ffc)=0x4001) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="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", 0x4d1, 0xfffffffffffffffe) 2018/04/08 10:39:31 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) exit(0x0) r1 = eventfd2(0x2, 0x0) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/108, 0x6c}], 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x20, 0x502) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140)=0x9, 0x2) 2018/04/08 10:39:31 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0x2) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) sendfile(r0, r0, 0x0, 0x80) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x50}], 0x1) 2018/04/08 10:39:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x20000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="03", 0x1, 0x41, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x3, 0x1ff, 0x1, 0x5}]}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)="92c68ac12f0c13f216bec97a3cb3248b48fa3773670abbc62799815f5eae7270bb6ad096668c61a1b6c76cdb4c4fbbb1285bf174518e0bc444924a9cc619c4ec3a6be96760ba7f3e0c3ff79340", 0x4d) sendto$inet(r1, &(0x7f0000000200)="f0ca908a28f6d57668fb4f1e93caa61af033a81f0fc4ef9fcabe5c1b20499c1158ec0d440b8d5923e8b04cac0d24a9ac5443a833392f9821f87741ff14e92f55d1595e09529782b864aac2cd847a35eb3a82f0e69ad37a35606a18c163ed1d75d9b32d07231bdd16bc57cce5573beaed559aee96780865e1b883bc27bdb9d7a010813dad80e827330f3cf86b432eb8c822104983f3777ec92fcb25719d68bb66f7e194c316bdf0bb692ee5b85372894f9a14b70771477fe3f87383444169", 0xbe, 0x4000, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) [ 92.006324] ntfs: (device loop3): parse_options(): Unrecognized mount option mf_multiplzer. 2018/04/08 10:39:32 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/08 10:39:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adafa0), 0x8) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80, 0x6a3c4294901ffcce) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x0) sendmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000280)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="fcdd13fa6ff1265df12d6e984dfae56de06c6c84efde5f4ee2e1a4ce26a9b575134e541467c3cacfaf922e130d3d3ffb47c775d796ecda78919e2a8890a010596cb7466ea8a843f3aa25b304635c3578eef0ad9fd5dbabf4da2103dcb7d45c37d3c3d49de70bf1b46ea0a44190e450cf55f4de69eab628f9b63cfb6d50d8f982a3b36a464e1074c93e", 0x89}, {&(0x7f00000003c0)="42a8bb7c55a24f97466eecf56cce9de753720f4330b93ed4836e1a4422fae3ba3518a508ff11e316dfe0f39e77fc2c8ec7e26f7d5c8bb49f1165167ba2a5077cf114488f6e17f467054fffd4d06c6d71aad725d385b897689d8f8a06d965a9da3b53594d225de4819f7ebb40debc9e6a64118b9ba4a8d151dde94e514fbf8e7f435c626c753a4889211f189e7aa09a61a8c8e51cdde4216c806d1f3331a741eaf666a9621a20d61bd98e9dae04529f78c8e78872a0666089d8c4b362b42bbfa54da46db7ccb0389c9ea99395998d98bb2b0dc83e", 0xd4}], 0x2, 0x0, 0x0, 0x1}, 0x1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/221, &(0x7f0000108000)=0xdd) 2018/04/08 10:39:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000400)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x0, 0xffffffffffffff00}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 10:39:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x60, "16de65cec406a620b48cf6c572c08d91f8d041250409f46d9624a56917d08057a6e27e9d1517afd5c14d9aa1544dd70442370cfb0c4bcc2aa72cc1241682641657c644f274dc5a4ae0f2c7557ae51fb6f2a1c0628b7f84f56d4bca32c45fbe7a"}, &(0x7f00000000c0)=0x68) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x9}, 0x8) r3 = syz_open_pts(r0, 0x20201) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff}) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000880)="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", 0x324}], 0x1) 2018/04/08 10:39:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), 0x0) 2018/04/08 10:39:32 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x400000) setsockopt$inet6_opts(r0, 0x29, 0x8000000003c, &(0x7f0000000140)=ANY=[@ANYBLOB="fe4c4f8d194b6dfe5887329a3c0b374187da114748100b3f02a57dfee78b0ba36e8dec1b5db81e1d00037399532d7ab586e69e64fa2e855afd12b44e04004e6d1fa85734223cd33818e8a46278"], 0x1) 2018/04/08 10:39:32 executing program 6: open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x82) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x2, 0x1, 0x8000, 0x0, 0x4, 0xfffffffffffffffb, 0x9e}, 0xc) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x5) 2018/04/08 10:39:32 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)='\x00\x00', 0x2}], 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80800) 2018/04/08 10:39:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10000000000000a) write(r0, &(0x7f0000000000)="258e7567fc51f0331fb44820544824029af5ac5a0de3821c44653b7777e4436b3dd8dfab38c1c82f3b670e9b1723f724d6875b3091bf9797668eda872adab7bab197796592542861c98a64f8ce71f996ccef398289f8c9c34f18343607d284ed94ae2e2f8908f5b17a26bba6bc4ddc763fb9b43ac686aac36befd940316251d25773de860960fa5d156e5dac1fcb80bf546f1d18027d", 0xf097) 2018/04/08 10:39:32 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x3}) 2018/04/08 10:39:32 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x2, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f00000000c0), &(0x7f00000002c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/171}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/29}, 0x18) 2018/04/08 10:39:32 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="2535abf0f26945f94f1c66fd76fa452420f1ecb2f46f14f45bc9287842e458a28143fa174d78d33780626d58b4ce5656a081d6338f3a06829c2c38cbd025b01a1354330030a0dbf815d7a018db9e4b3c1cd8d8bfe8f4c8d3f8272319c466293666be09ea009ab9889bdeb0dff73c7f0cb4a35fe88716d9d1d805a8d8054da874752f6ea2b8276929d5ada4e071b16cf35c959db6f60e", 0x96}, {&(0x7f0000000240)="194be473ce09afa63b060c6aed54c75f55387908d3c5e0d6904b3382785af76ca8a993b2bdd0d01c900750b4a65baac278528b9490da599722a0c662e6ef26fb8df8749b33261cd756e0844c1b83ec0b9d91241df26510e2f3bc374dbb7dd379d224e4a7084cdc94327f8634d566b44777", 0x71}, {&(0x7f00000002c0)="4a6657003495e7b8a44f6b1849c0f039af788363cf5be6e2e3814861580231cc8472495e1616b0c014c2abb856c7b9a223349e5c97a0c08d69338aa052821a74365c3c2c77ac10df10de8adc5f507df3436d3216203215d6fd0bb0a2dedc093bc04631a06c75600c8b14ade8bb0babd0362f79794da02955a3fe0794458e273ea903f1f34a09579486ea0a623f1a0936c1bd12eb3f448b2c11891e84fbb6b872f29dd8b39fbe6679d41c54c8fc55caca746a2489419f58ec34ae9db5178ce89afe25d735c8560ef77ebdbe69a4b4416276e47b41f4139814f145a881384c05d7fd9d997e", 0xe4}, {&(0x7f00000003c0)="a301893cf4b1be4ce6a5906506b6d61f22c8a926f129956d3ff0b8981808ac47d37d0096eeb8c51a6cba0b0655b59c6da3aeb1bc96efd2b385d8e2ffa14ab2981421a6cc24d68902398b99de1c6676d1325bed90fa3eaca2cc4e33fd3ad14ee22a5ae22e8c23af2ed1cfef3dcfd352ad5800d17924842c7cb77b", 0x7a}, {&(0x7f0000000440)="b25636121fc8ca6c20a5fda704817da59fd422af70785903e8e5681d7904850585cf19cf765ce5dd048a3172c7f20fcfb40b079e3c58c426c6037817bb", 0x3d}, {&(0x7f0000000480)="5f084f07181c4a140551f17c23d9d13658", 0x11}, {&(0x7f00000004c0)="1a5ec8507a6fd6dc64db05a9c1b1", 0xe}], 0x8, 0x0, 0x0, 0x10}, 0x20000000) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x81ffd) 2018/04/08 10:39:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) syz_extract_tcp_res(&(0x7f00000001c0), 0x400, 0xffffffff) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2) getsockopt(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/250) 2018/04/08 10:39:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x2, 0x3) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="698a22d21568858e6b73cc3b2540cbcc35d0938bebb5a632468c6fe046aa1d93601483c92ba2004277adc75e80584025723c8910e4f91f0a52c6d4a15f3e4e9081911bd180e715"]) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002c00fb0a0000000000000000020000000c003f008cbfcdfb211582eee5e013674950567400000000"], 0x20}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/04/08 10:39:32 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000001280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000100)={0x1, 0xfbffffffffffbffe, [0x400000000000, 0x349, 0xb6a]}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) socketpair(0x2, 0x1, 0x3, &(0x7f00000000c0)) [ 93.494263] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 93.515390] IPVS: stopping master sync thread 8918 ... [ 93.519851] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/08 10:39:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) sendmmsg(r1, &(0x7f0000005980)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)="ef", 0x1}], 0x1, &(0x7f0000000680)}}, {{&(0x7f0000000700)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0691c4aec8fb5129b0837779a68c9f0ea73b24ee503db8ba3a38e15d45e9a29f794281a25542e23b5bf7658e5714657e959173fb43c9a5228b6eb5adc56fb4"}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)=[{0x10, 0x84}], 0x10}}], 0x2, 0x0) 2018/04/08 10:39:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x60, "16de65cec406a620b48cf6c572c08d91f8d041250409f46d9624a56917d08057a6e27e9d1517afd5c14d9aa1544dd70442370cfb0c4bcc2aa72cc1241682641657c644f274dc5a4ae0f2c7557ae51fb6f2a1c0628b7f84f56d4bca32c45fbe7a"}, &(0x7f00000000c0)=0x68) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x9}, 0x8) r3 = syz_open_pts(r0, 0x20201) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff}) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000880)="604553102eb5ae6c07daf67d91a7c0be86a68a1a24508419407ee57018f84008952c9de4b8304c2fdcc7f1c7c1abee75619d7b7241cdc6a215fb8539ec39bdfadd26abee19f40bdb8550fa8264b937565bf2203530d0baae90bc8b9c70df2df11bcac6da9e09dace9d3c682d996121475551332540b71b7f1b8d121a8a4209ec795137127f8a941b7c14d89da4a338559ee2bbd46fbcf3f7c1b9761f3be81f728cd965abe5f8be19818d66bdff53d63f22f26f7a6cb885087f2da9a2ed9492347dbbd3fe3899945389176f6780746352d555bfc395c6da270123645120e191e0bee2eb099f79240bb499637ad9623dafa8f08fe75d327b900733684d8425066b4c7e6a386756b131b9506e6d3be78354768e1c08813be8d2bec7f10084908bcee896ef19810bb12f68924d5b8099d7b93e739b8973e1271088e3e7914b8bd4a1030e02e6c60fa04f12428883b22bb8f9033e60941a6e420be63748c800053f4bdf581f51d8a4d77463b79d6390d8971fbca466de931893bce6586e546cb620f7bf5a83f8a71ae3493f1724a12f1a72a32bfe23f6c5153513b16e8170fa49a7ce85b9034a67d6986e086a24d730d92b3ac5c2ea4387261a9ae1f0125a7271066313b01e4cc618ddc225cd027c482b749a7166430d87ad694e490c146118e41b84e90cb7f3d376ed2ff3a2c86453d76434c92a8b40414c7678cb83c73bca9ef4b45ca9673508d1daad54bccf4ea77b3b6ffbf2b20b5ff6e87789ef17b6de2e13b9cbaf4cd92c25a762f6d5975798568808845b5dec5db4e1253619e33db5a5317b69d4b63c21825231421ac4144dfcfc0a176ca372e999dbe6f48cc01d0347f3183e564f8f49c9db49e6ddb5da6fc1c3c6f2697343a25dbe18f24827b55cd0e12d4c5a891e0ee0487084d81f30005a2b81953bcdc5c56ebcf845c45111daed154fc9d7ed3cebd1f0ba63abf0e52931a003c0a5ee331b2185282b930695b65dcb46048b9c884c62f4b8d7491dacbb93b95bb447d65e03e197f95037e88cbe5118edeba979c3971cc8e56321aab904513ab967a5e026b0c66daee869c2034d7349f10e2ed57039ff65f8063140c68ea0dd16a6cb23d4ed8ed95adafe5fbce23ab0b82acff0ea", 0x324}], 0x1) 2018/04/08 10:39:32 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0xa, 0x0, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xe0, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x38}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x10d5d8c6b260a90b}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000ab}, 0x2c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x0, &(0x7f0000000080)=0x0) io_destroy(r4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000000)) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r6, 0x50, &(0x7f00000000c0)}, 0x10) r7 = semget(0x2, 0x3, 0x100) semctl$GETALL(r7, 0x0, 0xd, &(0x7f0000000080)) socketpair$inet_icmp(0x400000, 0x2, 0x1, &(0x7f0000000200)) 2018/04/08 10:39:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) r2 = semget(0x1, 0x6ace1f407b94ad03, 0x40) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000180)=""/246) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045c79) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x8000, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) getpgrp(0xffffffffffffffff) getegid() sendmsg$unix(r4, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000380)}, 0x0) gettid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0)}, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040)="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", 0x8b4, 0xffffffffffffffff) gettid() mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$KVM_SET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) r5 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000100)=0x2, 0x4) 2018/04/08 10:39:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x0, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x9605289a) close(r0) 2018/04/08 10:39:32 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000540)=0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3ffffffff) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000580)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000180), &(0x7f0000000600)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000680)={0x0, 0x101, 0x0, &(0x7f0000000640)}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="6d0000d447d9b17183dadfd4885d955cc064db2291f1b496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde57406a1ef24ae27690698559b04b14eddd97568120d43abb549b38767058c0f8e5cc3106098c1375dee48494f9360a6dc4f823d9050586ea4e10cb0738f663e3529766cb389fab92b00b6927cc8fbe0bd89a8718a875d5265b550d71ed82d2f6619f66e43"], &(0x7f00000000c0)=0x2) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1) close(r0) clock_gettime(0x4, &(0x7f0000000240)) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) select(0x40, &(0x7f00000005c0)={0x8000, 0x0, 0x8, 0x9, 0x80ec, 0x40, 0xfffffffffffff048, 0xbbbe}, &(0x7f00000001c0)={0x9, 0x4, 0x0, 0x3, 0x1, 0xfffffffffffffffd, 0x81, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x7fff, 0x401, 0x8, 0x44bd2408, 0x0, 0x10001}, &(0x7f0000000280)) clock_gettime(0xffffffffffffffff, &(0x7f00000004c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000380)=""/92, &(0x7f0000000500)=0x5c) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7f) 2018/04/08 10:39:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000100)={0x1a, 0x6, 0x4}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f00000000c0), &(0x7f0000000180)=""/231}, 0x7) 2018/04/08 10:39:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa76, 0x80) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xf000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000048c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000049c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000004a00)={'ip_vti0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004a80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004ac0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000004bc0)=0xe8) accept4$packet(r2, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004c80)=0x14, 0x80000) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000004cc0)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000004d00)=0x14) recvmmsg(r2, &(0x7f0000005600)=[{{&(0x7f0000004d80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004e00)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0x10000}, 0x9}, {{&(0x7f0000004f40)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005000)=[{&(0x7f0000004fc0)}], 0x1, &(0x7f0000005040)=""/131, 0x83, 0x1f}, 0x1}, {{&(0x7f0000005100)=@un=@abs, 0x80, &(0x7f0000005240)=[{&(0x7f0000005180)=""/108, 0x6c}, {&(0x7f0000005200)}], 0x2, &(0x7f0000005280)=""/6, 0x6, 0x401}}, {{&(0x7f00000052c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000005500)=[{&(0x7f0000005340)=""/132, 0x84}, {&(0x7f0000005400)=""/44, 0x2c}, {&(0x7f0000005440)=""/135, 0x87}], 0x3, &(0x7f0000005540)=""/170, 0xaa, 0x4}, 0x4942}], 0x4, 0x0, &(0x7f0000005700)) accept$packet(r1, &(0x7f0000005740)={0x0, 0x0, 0x0}, &(0x7f0000005780)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x87d56b91ac1b396f, &(0x7f00000057c0)={@local, 0x0}, &(0x7f0000005800)=0x14) accept$packet(r2, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005980)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000059c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000005ac0)=0xe8) accept$packet(r2, &(0x7f0000008180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000081c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008200)={'sit0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008240)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000008340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000008380)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000083c0)={@empty, 0x0}, &(0x7f0000008400)=0x14) getsockname$packet(r2, &(0x7f0000008440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008480)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000086c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000008700)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008780)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000008880)=0xe8) accept(r2, &(0x7f00000088c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008940)=0x80) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000009140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000009100)={&(0x7f0000008980)={0x748, r4, 0x808, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r5}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x19c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x7, 0x9, 0x38, 0x101}, {0x10001, 0x6, 0xf9}, {0x3, 0x2, 0x8, 0x6}, {0x9, 0x3c20, 0x8, 0x800}, {0x3, 0x4, 0x7, 0x9}, {0xbd0, 0x8000, 0x7f, 0x2e}, {0x83, 0x0, 0x10000, 0xad}, {0x400, 0x6df7405d, 0x5, 0x1}, {0xffffffffffffff81, 0x2, 0x6, 0xa89}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x2, 0x5f7, 0x200, 0x401}, {0x2b, 0x6, 0x100000000, 0x7}, {0x0, 0x101, 0x1, 0x1}, {0xa2f, 0x10001, 0x81, 0x1f}, {0x1, 0x400, 0xcd5a, 0x81}, {0x8, 0x9, 0x21, 0x9fa}]}}}]}}, {{0x8, 0x1, r10}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x12c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xbb1e}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x505}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x515ae32}}}]}}, {{0x8, 0x1, r14}, {0x23c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xc2, 0x80000000, 0x8}, {0xfffffffffffffffe, 0x9, 0x2}, {0x100000000, 0x1, 0xdf, 0x7}, {0x200, 0x6, 0x6}, {0x1, 0x0, 0x101, 0x272}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff000}}}]}}, {{0x8, 0x1, r20}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0xc4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x748}, 0x1, 0x0, 0x0, 0x8000}, 0x48000) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000002c0)) shutdown(r2, 0x0) [ 93.547748] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 93.559691] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 93.559818] IPVS: stopping master sync thread 8926 ... 2018/04/08 10:39:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x8, 0x101, 0x80}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x9}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000002c0), &(0x7f0000000300)="d0967f2b134fa337b9a1d19ec89e337a92070465e1180000155b89010000800000000064ee6c46d258", 0x5}, 0xa5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0)=0x29, 0x70) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) 2018/04/08 10:39:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x48) msgget(0x3, 0x412) getsockopt(r0, 0x1, 0x2, &(0x7f0000000140)=""/185, &(0x7f0000000200)=0xb9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4482, 0x0) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000380)="064a8b0bc983dd2acdcd7dcf1301658463f88058e9b8a2da79bfe40d5ac44dc63756a447b2a2b5dd26209af95939d48012cc8a2ffdf660b800f5b00a2de2c1633468f87c6c248090e3614278c8195ee99642fd0a9d3c0f46b54716aa2461575d38edba22feff778ac67c8b25508c09c4a668d4beacb9fb57972b9ce7448db9fdffffff96ac8adce80100000099aa030584c8bd41026dcd59b17bb91c10a7824f0cb8c6ca6fd6e931eb41c1b58e1f9574a8", 0xb1) write(r0, &(0x7f0000000340)="f5", 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000480)=0x84) accept(r1, &(0x7f0000000640)=@alg, &(0x7f00000006c0)=0x80) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r2, 0x3, 0x4, 0x6}, 0x10) write(r0, &(0x7f00000000c0)='s', 0x1) sched_setaffinity(0x0, 0x7fffffff, &(0x7f0000000100)=0x800000000000004) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000440)="80", 0x1, 0x0, 0x0, 0xfffffffffffffe30) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000500), &(0x7f0000000540)=0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)='=', 0x1}], 0x1) 2018/04/08 10:39:33 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) fstatfs(r0, &(0x7f0000000100)=""/126) [ 93.742653] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 93.742653] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/08 10:39:33 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x220082) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xfffffffffffffffd, 0x0, 0x800000}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/snd/timer\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) close(r1) 2018/04/08 10:39:33 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2}, 0x8) 2018/04/08 10:39:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000)="c4", 0x1, r0) keyctl$setperm(0x5, r1, 0x8300000) keyctl$read(0xb, r1, &(0x7f00000046a9)=""/4096, 0x1000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x7, 0x4200) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x46) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'rose0\x00', 0x0}) fcntl$getown(r3, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4e22, 0x4, 0x4e21, 0x0, 0x2, 0xcaa028b8d2ece7cd, 0x80, 0x1, r5, r6}, {0x574, 0x3, 0x1000, 0x9, 0x0, 0x3, 0x0, 0x1}, {0x6, 0x0, 0x3, 0xb6e5}, 0x28, 0x6e6bb6, 0x0, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x2, 0x0, 0x4, 0x0, 0x8, 0x2}}, 0xe8) 2018/04/08 10:39:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000140), 0x4) clock_settime(0x7, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000380)=0x40, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x184, 0x5, 0x1, 0x22, 0x70bd28, 0x25dfdbff, {0xa, 0x0, 0x8}, [@generic="ccbfcc63dec62bd91c4030f911425a85cb34d7bef753999f6a5205e104bb79db23bff2aab4fc5667eaa7c1a30ce5c812d97039a3c2aaf97b8384b05680a0342d54b06eaef48f1b08d1ca87e09aa8eda2abce1f33fa2bff43218618956ca3f6c6913fc0dcd008a53c2dafafb680eb5f1402bf0761e8bbc167f64c943b6275854a8c8d7f97ecba52f180dbc91fc7e79ead95eea5877c82e4e0f674993b84f4bce053a746bc9e84f40a6326e3bed4640b58abae3698f9d387eb79f6865b5f8cd85f7334da74a0649e49b85a4638e34dfbb5e1dbab529a68bd6efca8270a4b92b07417640594dd35fc0af48a120763f4ee97ed5441943673", @typed={0x14, 0x45, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="283735ed32eb52093c014ff9145cbba2416db9fc446648413b104e27af220da4775eb51657cc6eefc3becfd7db3bb5873633860f962cf27be243579661fd073d1904f83b8a12280fed08c7b464a457f7823dbd393cf0cb4a6669c406", @typed={0x8, 0x60, @pid=r2}]}, 0x184}, 0x1, 0x0, 0x0, 0x8004}, 0x40) 2018/04/08 10:39:33 executing program 5: prctl$setname(0xf, &(0x7f0000ffbfe2)='/selinux/commit_pending_bools\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0x44) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) r5 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x20010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x148, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x0, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000040)}, 0x5}}, @acquire_done={0x40106309, r1, 0x4}, @free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x3}, @enter_looper={0x630c}, @free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x4, 0xa}, @fda={0x66646185, 0x2, 0x3, 0xeb8c}], &(0x7f0000000200)=[0x78, 0x28]}, 0x3}}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x60, 0x28, &(0x7f0000000280)=[@fda={0x66646185, 0x0, 0x0, 0x1c}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000000240), 0x1, 0x3, 0x23}], &(0x7f0000000300)=[0x28, 0x40, 0x38, 0x0, 0x38]}}, @increfs_done={0x40106308, r5, 0x1}, @increfs_done={0x40106308, r6}], 0xd3, 0x0, &(0x7f0000000500)="2063863b31699c3bd366703f76a5eef9c92568b1dc3c49f15441d9af018aefae7e560f7bb8874110de93d292765f15d76009cd492997a7311cbffa5e88d69aade5785a3688aeeeca58ec3d1956b0c79a2bb0de883403dc162d1f56538ef270ece5344c8a3d952186587344ea1dfaa3016de5ab06306cc4c5e067373445028548882b60a8391c4500cb856f8b3c19b3d20000a9cdde0271feabf4cdea0745fa959ec200dcb9d1375e5d5d2be4687fe27883bfc674eb978129db7285567ffcadf0f8e69c2cac55729d73cff55108c6d43ace0f77"}) socket$l2tp(0x18, 0x1, 0x1) 2018/04/08 10:39:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x4a1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x9, 0x2, [0x8, 0x1]}, 0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/04/08 10:39:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x216}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071e22f5df62e0f4c45acf2936570e69d3510000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x4c, &(0x7f00000000c0)}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) tgkill(r3, r4, 0x16) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair$inet_icmp(0x1c, 0x6f2000, 0x1, &(0x7f0000000000)) 2018/04/08 10:39:33 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x80, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) socket$can_bcm(0x1d, 0x2, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000000091ac245f952d6aee578cee947db79a7eab6679ca7a0230111bc19addb46020bb2a2768ae7f6ef9264e23a66a63"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) sendto$ax25(r0, &(0x7f0000000240)="fd1ee245524f2ea327a2c4e313cbc7116594a987d6698294cdf6c65a8707e4796d911e33c303169710829b197fbf4775197d75e1feb87656a6f9b3abcf8b2cef7985863bac1a2f5b267feef1e21995e7d8bdfe991e92f754844e89265175df7b78212a499b473ebed041feab8d153daabd4d39dd6adc1593df0aa770194553f1d58de135d5b244bda5b61c7f700802d0", 0x90, 0x800, &(0x7f0000000300)={0x3, {"c57e398cee48f7"}, 0x1}, 0x10) socketpair$inet_icmp(0x13, 0x8905, 0x6f2000, &(0x7f0000000180)) [ 94.022940] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT [ 94.077861] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 94.077861] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/08 10:39:33 executing program 2: r0 = socket$packet(0x11, 0x400000000000002, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x0, 0x9d4}, 0x1c) rt_sigpending(&(0x7f0000000040), 0x8) 2018/04/08 10:39:33 executing program 1: r0 = socket(0x10, 0x5, 0x0) write(r0, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xb5b}, &(0x7f00000000c0)=0x8) accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x400}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20280, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x800, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000240)={0x9, 0x10, 0x1, r3}) 2018/04/08 10:39:33 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x220}, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000006e2c000000000000000001010000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000004c0)={0x2, 'vlan0\x00', 0x4}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dbccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xda0, 0x440000) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000380)) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x80000) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000180)) r5 = socket$alg(0x26, 0x5, 0x0) fgetxattr(r1, &(0x7f00000003c0)=@known='security.selinux\x00', &(0x7f0000000400)=""/114, 0x72) bind$alg(r5, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r7, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000079a000)="16", 0x1}]) socketpair$inet_icmp(0x2, 0x2, 0x705000, &(0x7f0000000080)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) 2018/04/08 10:39:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00'}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000840)={'security\x00', 0x7f3, "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"}, &(0x7f0000000180)=0x817) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 10:39:33 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000001c0)=r1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000240)={r3, r4/1000+10000}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b97000)={0x2000000000000087, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1) 2018/04/08 10:39:33 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0x39d) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) socketpair(0x4, 0xeddb5137677997b1, 0xaf, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000003c0)={0x0, r0}) renameat2(r1, &(0x7f0000000380)='./file0\x00', r2, &(0x7f0000000400)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) splice(r3, &(0x7f00000002c0), r3, &(0x7f0000000300), 0xed, 0x2) [ 95.143129] ALSA: seq fatal error: cannot create timer (-22) 2018/04/08 10:39:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'syz_tun\x00', 0x2101}) 2018/04/08 10:39:34 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7fff, 0x400001) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000140)={0x2, 0x10000, 0x4, 0x6c7, 0x7}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'ifb0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc-des3_ede-asm)\x00'}, 0x9a) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$TIOCEXCL(r0, 0x540c) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261f64eeceea9f3e7512", 0x20}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000180)={0x0, 0x1f005, 0x1eb, 0x2, 0xc3}) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/08 10:39:34 executing program 0: mkdir(&(0x7f0000000640)='//file0\x00', 0x0) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000001440)=""/120, 0x53) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73f538545ff8b19c257d032f9da1fa51f9a41568ce04a04f48d13d59ef80", 0x7e) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f00000014c0)='//file0\x00', 0x7, 0x1, &(0x7f0000003c80)=[{&(0x7f0000001900)="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", 0x1000}], 0x2, &(0x7f0000000100)=ANY=[]) open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) fallocate(r0, 0x3, 0x4, 0x2) write(r0, &(0x7f0000000200), 0x0) r2 = open(&(0x7f00000000c0)='//file0\x00', 0x100, 0x50) r3 = eventfd2(0x6, 0x80800) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x121400, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000140)={r3, 0x1, 0xff, r4}) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) open$dir(&(0x7f0000001500)='//file0\x00', 0x800, 0x20) r6 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x10009) sendfile(r6, r5, &(0x7f0000002b80), 0x7fffffff) r7 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0xfffffffffffffffe) fallocate(r7, 0x1, 0x0, 0x10000101) open(&(0x7f0000000300)='//file0\x00', 0x40800, 0x40) 2018/04/08 10:39:34 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x600214) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'sit0\x00'}) syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0xfffffffffffffff3, 0x0, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x100000000000) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/08 10:39:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x10002000}) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/04/08 10:39:34 executing program 2: r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0x3eb) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0200000026ff0000b49788235c400000014ae55fedd83c340594a1e2917ccb27210c081c78a0921c613d2ab92f741a26567effefff59320980176b647310d087735680dacf03cd695e2f49e3d49bd5121b36463e03683a65fc503d926d441db567f3eda182b11df4024913cd79a72e7389f4c703b6ead270843a05bc3fac22c09c3923611c70da5ce08f707e570c4ce7fe4f4cfc2cb7177e4d364f032553f50bfe8f437529821dee1a56c4a730ce865e9a1868f933837a6b5365285792e810ac3cd83b2a"], 0xffe2}, 0x1}, 0x0) 2018/04/08 10:39:34 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) dup(r0) open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x4, 0xfffffffffffffffc, 0xe24, 0x81, 0x1, 0x56, {0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x7c8, 0x1ff, 0xfffffffffffff1ae, 0x4, 0x8c8a}}, &(0x7f0000000100)=0xb0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7f, 0x3, 0x5, 0x86, 0x3}, &(0x7f0000000240)=0x3f4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="001700001d7e6e84662f170635ad31f4c84e6a5b746bc0e58b88a033e100edbc895635a238167bc2c792dadeff2a95dce27326a8953ade4db62e49cfe6cde143795597e775073024cfefaf421def6c45d1e36f62f14afbdbec6e52dfc07eddcceeda0c68568d537670fef6ae2605142000c0ae0330f2277f435226782fcfe7d5f1196cbb0d9c24a1944241f242a78343d58f3aba7243226a5546bf0483ef9296ad22852b2ad49170a61eb30ed1c0ac7aab403fa2e72215179e08e57c7523fb2f5d41dc19b16f530676fbc21b6fbebbcf44"], &(0x7f0000ad3ffd)=0x4) 2018/04/08 10:39:34 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x2100) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x3, 0x1, &(0x7f0000000600)=""/4096, &(0x7f0000000040)=""/225, &(0x7f0000001600)=""/4096, 0xf000}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087707, 0x910000) fcntl$dupfd(r0, 0x406, r1) [ 95.194105] ALSA: seq fatal error: cannot create timer (-22) 2018/04/08 10:39:34 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) sendto$inet(r0, &(0x7f00000000c0)="ed7b7621e69e5cbc08b4b5c0d1f5841ed60cd12b66efd270873d7b8f1a938500d1bc86ae83fdf15054e0b932f39d80a552e6559cedda99c4896a8afc3b5e8a3a199223f94c3ce323ae9f6a3487a11cac576278d3990a91bda0675a711ec0f1f7cb0358101f88ebdbd184f177b9a55d08f0ad1caec348e55ccd52b019bc0a35a1e4fb4ec3239c28d7155f5f67992d1f9ecfd041da71570f82edd3ab87b96b860446544aff38b2a6efacb910262e361a60e1008c3f3d13d72b04e9d225e4723271378d9f8f00e24b9b1e3b4b5451e30a", 0xcf, 0x20008000, &(0x7f00000001c0)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x98e4, 0x30, 0x80, 0x100000000}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x1000, 0x6, 0x7, 0x1, 0x8001}, &(0x7f00000002c0)=0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x1040000000000013, 0x0, 0x0) 2018/04/08 10:39:34 executing program 3: unshare(0x8000000) semget(0xffffffffffffffff, 0xa, 0x0) semop(0x0, &(0x7f0000000040)=[{0x3, 0x56c, 0x1800}, {0x3, 0xfffffffffffffff8}], 0x2) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x11, 0x35, &(0x7f0000000080)="6f5b7ff5d0d74e959f0bc3875ff6b4457851f240c9d176a434ab693bfccc429d8744493df8eefb477c1c72f64e9a8b0d49f7df8bfa"}) unshare(0x8000000) recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000380)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/205, 0xcd}], 0x3, &(0x7f00000003c0)=""/53, 0x35, 0x9}, 0x200}, {{&(0x7f0000000400)=@llc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)=""/244, 0xf4}, {&(0x7f0000000580)=""/7, 0x7}, {&(0x7f00000005c0)=""/44, 0x2c}], 0x3, 0x0, 0x0, 0x2}, 0xea}, {{&(0x7f0000000640)=@sco, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000006c0)=""/207, 0xcf}, {&(0x7f00000007c0)=""/91, 0x5b}, {&(0x7f0000000840)=""/202, 0xca}, {&(0x7f0000000940)=""/240, 0xf0}, {&(0x7f0000000a40)=""/123, 0x7b}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x6, &(0x7f0000001b40)=""/55, 0x37, 0x7f}}, {{&(0x7f0000001b80), 0x80, &(0x7f00000030c0)=[{&(0x7f0000001c00)=""/214, 0xd6}, {&(0x7f0000001d00)=""/14, 0xe}, {&(0x7f0000001d40)=""/30, 0x1e}, {&(0x7f0000001d80)=""/190, 0xbe}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/78, 0x4e}, {&(0x7f0000002ec0)=""/134, 0x86}, {&(0x7f0000002f80)=""/165, 0xa5}, {&(0x7f0000003040)=""/59, 0x3b}, {&(0x7f0000003080)=""/24, 0x18}], 0xa, &(0x7f0000003180)=""/174, 0xae, 0x8}, 0x6}, {{&(0x7f0000003240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003440)=[{&(0x7f00000032c0)=""/174, 0xae}, {&(0x7f0000003380)=""/70, 0x46}, {&(0x7f0000003400)=""/7, 0x7}], 0x3, &(0x7f0000003480)=""/254, 0xfe, 0x8}, 0x7ff}], 0x5, 0x2000, 0x0) semget$private(0x0, 0x3, 0x20) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003700)) 2018/04/08 10:39:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000740)={0x7b}) 2018/04/08 10:39:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') renameat(r0, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/08 10:39:34 executing program 2: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)={0x40000000, 0xfff, 0x800, 0x80000000, 0x1, 0x5}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) [ 95.374198] FAT-fs (loop6): Directory bread(block 112) failed [ 95.425991] FAT-fs (loop6): Directory bread(block 113) failed [ 95.461314] FAT-fs (loop6): Directory bread(block 114) failed 2018/04/08 10:39:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200300) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0x6}) timer_create(0x2, &(0x7f0000000080)={0x0, 0x27, 0x6}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000bc0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @rand_addr}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xffffffffffffffff}, &(0x7f0000000240)=0x8) clock_adjtime(0x7, &(0x7f0000000340)={0x1, 0x20, 0x6, 0x3f71, 0x8181, 0x0, 0x6, 0x2, 0x80, 0x5f, 0x7, 0x7, 0x7, 0x0, 0x5f71, 0x0, 0x5, 0x7, 0x0, 0xff, 0xc78, 0x40, 0x0, 0x7ff, 0x0, 0x401}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000140)) r3 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffa000/0x5000)=nil, 0x5000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000001000000000000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="852a627300000000c4e29b2e654126f40d53472426066d5a73a81a8c6c877eb155345bc0f7988b0b3cef9dfc5bbe4dcc4d1b305f3d2e0e3e0cc24508e66a856f22511b1f3218eb8ecaee90908fae4f3a9d34366af35502d5c768f58d31b750f940e70f718fde74f3038fade952f974c30012da0576fbb9567077a72755ac93608598ad7904d4dd3f7c65ac7e6f2f6475ef82b252f7b6a1d20f44f9a1613a21af681ae0a50deb51d1ef0e924ab59074eb85581ca5c6d74b", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000280)={0x5, 0x5, 0x7, 0xffffffffffffffff}) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000480)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 0x20}, 0x8, 0x5}) sysinfo(&(0x7f00000005c0)=""/23) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000680)={0x0, 0xfff}, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000006c0)=0x9f9, 0x4) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x5, 0x0, 0x400, 0x80000001, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x804, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x4, 0x0, [0x0, 0x20000800, 0x20000be0, 0x20000d70], 0x0, &(0x7f00000007c0), &(0x7f0000001340)=ANY=[]}, 0x78) gettid() 2018/04/08 10:39:34 executing program 3: r0 = fanotify_init(0x4, 0x0) fanotify_mark(r0, 0x90, 0x30000, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x400, 0x40c, 0x6, 0x2, 0x4, 0x100000000, 0x27, 0x7, 0x3, 0x5, 0x7, 0x5, 0xd5}, {0x1, 0x9, 0x800, 0xfffffffffffffffb, 0x4, 0x9, 0xffffffff, 0x8, 0xfffffffffffffc01, 0xffffffff, 0x9, 0x8, 0xfff}, {0x7, 0x100000001, 0xe000000000, 0x1000, 0x6, 0x200, 0x3ff, 0xad, 0x9, 0x80, 0x2, 0x3}]}) 2018/04/08 10:39:34 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xffffffffffffff36, 0x40000) ioctl$VT_WAITACTIVE(r2, 0x5607) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3f, 0x10000) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000180)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0xfffffffffffff447, 0x2, 0xff, 0x2, 0x8, 0x101, 0x6}, &(0x7f0000000200)=0x20) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000100)="2ef9ba871d70287e2bbbcc3dc39039b52d7ad471bd482e26e55e475d16576ca4262cd5f875f67aac7b1519591bbff2daff37064ccd52ac60e17919f01e64e002ab5c21f01e79f8261c62a9047b7e1e7ebf8196cf2f1ff55cf6f1c71b4369daffcb08ec405ce343ba0cffa161661ab929", 0x70) [ 95.572914] binder: 9090:9091 got transaction with invalid data ptr [ 95.613280] binder: 9090:9091 transaction failed 29201/-14, size 40-16 line 2982 [ 95.669663] binder_alloc: binder_alloc_mmap_handler: 9090 20000000-20002000 already mapped failed -16 [ 95.696196] binder_alloc: 9090: binder_alloc_buf, no vma [ 95.701749] binder: 9090:9104 transaction failed 29189/-3, size 40-16 line 2963 [ 95.709336] binder: BINDER_SET_CONTEXT_MGR already set [ 95.716627] binder: 9090:9091 ioctl 40046207 0 returned -16 [ 95.757420] binder: undelivered TRANSACTION_ERROR: 29201 [ 95.762962] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 10:39:35 executing program 6: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000006f00)=[{{&(0x7f0000000300)=@nl, 0x80, &(0x7f0000001440)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/149, 0x14}], 0x2, &(0x7f0000001480)=""/28, 0x1c}}, {{&(0x7f0000004b80)=@nfc, 0x80, &(0x7f0000005c80), 0x0, &(0x7f0000005cc0)=""/4096, 0x1000}}, {{&(0x7f0000006cc0)=@pppol2tpv3in6, 0x80, &(0x7f0000006dc0), 0x0, &(0x7f0000006e00)=""/215, 0xd7}}], 0x3, 0x0, &(0x7f00000070c0)={0x77359400}) 2018/04/08 10:39:35 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7a8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x6, 0xffff, 0x100, 0x5, 0x20}, 0x14) listen(r0, 0xffffffffffff0001) r3 = socket$inet6(0xa, 0x6, 0x3) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r3, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/04/08 10:39:35 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0x8, 0xc, 0xfffffffffffffffd, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0x1000, 0x0) keyctl$reject(0x13, r0, 0x0, 0xfffffffffffffff9, r1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000001, 0x0) 2018/04/08 10:39:35 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') sysfs$1(0x1, &(0x7f0000000080)='$\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000140)=""/189) 2018/04/08 10:39:35 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f00000000c0)=""/252, 0xfc) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0x2, 0x4) 2018/04/08 10:39:35 executing program 7: r0 = socket$inet(0x2, 0x0, 0x408000000000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000002c0)={0x8, @rand_addr=0x30af4e5e, 0x4e21, 0x4, 'rr\x00', 0x3, 0x8, 0x46}, 0x2c) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000200)={0x20, 0xbdf, &(0x7f0000000080)="9a66229526b15e1bd48cf909c3689c35d9d0d1927e241b7b584a5456cc21d67191d60990f5387a8ca57094b72249ffcfd25c46a7a74bf4a926200fe4ca78151edb5c896332191404c6570cd9677987b310849bb77a558002dc0155c24de54addeeabf8b9db0cad9ee135b2b818bd4b519c148d80fea31a5666290774fa54bc1d05e368ca7bda64cae34bd01a198e862788f925351d22626b4762a7", &(0x7f0000000140)="10b9e94a4131e76934c7df0acb39f6cca943d575cb075a0b36fae0f96bf854bf917f2cf3bdea4796ee0119349caf438d35cd3ed1b5e7de68894be5bfb6d3e5761b5eea80e4f472a84ed160c8495963bfe8ee33c7e66da6b7db2ab8aac370324d9a658b5ca629c63dec32935e279a943fa66a1e2b9b486e3144edaa6f256f03706e710bf84622d98027c4fea5c4d624459d568445afb6c4c2c0197237665c87d881e562de6fafc706", 0x9b, 0xa8}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, '\x00', 'ip6_vti0\x00', 'syz_tun\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xd0, 0x118, 0x168, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8, {{0x0, 0x4}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x7, 0x0, 0x0, 'lo\x00', 'vlan0\x00', 'lo\x00', 'ifb0\x00', @random="80e4195ec43b", [], @empty, [], 0xe0, 0x188, 0x200, [@rateest={'rateest\x00', 0x48, {{'ip6tnl0\x00', 'syzkaller0\x00'}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "26729b36e4d1ef9a45b425dc013817106a9442d9f519d29cb7c8eaf62abe5ed5f63bdec43d76c2fdb0f44639b67cf7d47d352bc6d0845fee1e1a3e0d4a921d17"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "d3a61ecf339846aa48a33391abd91253f4c2fd8dab02f3292c08c15ac0190213e56c85ad6dac8fd3eecc6916d50b0b768428f154bd9277b7006e07e5a4ccdd7b"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x470) 2018/04/08 10:39:35 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x57, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x9fffffff}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x37e) 2018/04/08 10:39:35 executing program 1: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc19a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000100)=0xb0) r1 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r0, 0x3}, 0x8) ioctl(r1, 0x40084144, &(0x7f0000000000)) 2018/04/08 10:39:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540b, 0x2) 2018/04/08 10:39:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x4001, 0x0) ftruncate(r1, 0xffd) write(r0, &(0x7f00000000c0)="f55fe452", 0x4) 2018/04/08 10:39:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000004c0)='./file1\x00', 0x3fff2, 0x143) fstatfs(r0, &(0x7f0000000dc0)=""/4096) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "18ac6613a14c2735154d2fccbc3efb9ba37908e3e39626e649673ba8706e59c0856285"}, 0x7b) write$binfmt_aout(r0, &(0x7f0000001dc0)={{}, "f623ddc6908f6c97d2580eef362ff0815d6a9892adceca79000e2758b86b1c659717b6d39bd38e03638a1fe257d2f730bf698c5ea698ef8e0d70f6acc32a83369598534ddd8a582b30ae514d6d783a9e52c604ae186ca0e12ebeb14333b92b6ba497b9f4861c", [[], [], [], [], [], []]}, 0x686) 2018/04/08 10:39:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00d269bd4879f627336bdba610e162ee20ec660f2a7c25e60d87a2e41c6949425f8c0acfbccba8e9ab996fee54d93d0fdeec7bd58e6d7874c3602787f2ec56bc6e1fa7f82122b70c500dd6fc3e87d60c1e916ae46a2e4126e824"]) 2018/04/08 10:39:35 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000240)=ANY=[]) iopl(0x4400000000000000) r0 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x3fffa, 0x0) ftruncate(r0, 0x800) write(r0, &(0x7f0000001200)="f8", 0x1) 2018/04/08 10:39:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000000202ffff00000000000000000000000008000600b40000007bc5c5fe17945d25d55d8f4e952d4db6311bd132b60bdb5efa5b7654c25d5b14fce174f3dbb3c0a0d5ba6488f8ff83644359ce960016c104d797ae4a1196ae0cda7364cdb3ad875eba186d8610cdb38da36ed93ab796a676f7ec7bf5d5494854af93adb12e688e2d8717400446f51eb280023532bfe1f08e74ae7b36c5d7b0a6cd65d6df6716032ee4b17fee"], 0xffffffffffffffbc}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1c9600, 0x75eee022618321e) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x4, 0xe9}, &(0x7f00000000c0)=0x10) times(&(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x10000, 0x20a, 0x4c3c53aa, 0x2, r2}, 0x10) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x1526, 0x9, 0x1f, 0x8, "ce2586ca049904cad0ca2b0eb6accdfff73174835de6d8da9ae613c26982a15a0d6c22afd7a3265aae7db8532689420a613ff5ba3927cab0f204e973efdcce27", "ae80e2af02ec9c2e04fbd7eaaaee8fb9317415ec3ba47775a5c52a59b6072b97", [0x400, 0x5]}) 2018/04/08 10:39:35 executing program 2: unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'lblcr\x00', 0x4, 0x4, 0x38}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x40) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x4010028}, 0xc) r2 = socket(0x10, 0x4, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x10000000}, 0xffb6) connect$netlink(r2, &(0x7f0000e8f000)=@proc={0x10}, 0xc) [ 96.655973] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 96.672177] FAT-fs (loop4): Directory bread(block 112) failed [ 96.686415] FAT-fs (loop4): Directory bread(block 113) failed [ 96.695958] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 2018/04/08 10:39:35 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0x9, 0x4) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000000140)=""/108, 0x6c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x6357a494, 0xffffffffffffff29, &(0x7f0000000280)}) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00000001c0)=""/119) [ 96.712758] FAT-fs (loop4): Directory bread(block 114) failed [ 96.794895] QAT: Invalid ioctl [ 96.808087] QAT: Invalid ioctl 2018/04/08 10:39:36 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2e8) 2018/04/08 10:39:36 executing program 1: r0 = inotify_init1(0x80800) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000984ff4)) epoll_wait(r6, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) dup2(r3, r4) r7 = msgget(0x1, 0x20) msgctl$IPC_RMID(r7, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) 2018/04/08 10:39:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x1, &(0x7f0000001080)={0xa, 0x4e20, 0x4, @empty, 0x1}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mknodat(r0, &(0x7f00000010c0)='./file0\x00', 0xc028, 0x10000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) 2018/04/08 10:39:36 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'eql\x00', @ifru_addrs=@nfc={0x27}}) r1 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000580)={0x3, 0x7, 0x8000, 0xffffffffffff35a7, 0x39c, 0x7, 0x7fffffff, 0x0, 0x0}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000600)={r2, 0xe0, "4b75a60712386c12eb662fb5fc69e02bbd5ab69d094f35fdbb921914e4a95a6b83d8356855ec827e78bd2d65043f4477e4356a44afad4f5415edd89e4e79cd809710c69cffe70ce9e9454b05ba66642484b11fc1f7764a9e0d5cbbff83390aa5a08b58c870976647b76320605d8194311fbe9c9758d6d87738f332ac7143c6aafdff6ab51c828a71faeee48cd83333d59d0190d6d41797b44bd5ad098ea7be9b33c8826d1a942046dd9a1b92c1abeaea87c4042b6618b1f5fce2d0e734e8f38678faaffed15b5261bb4fe7a3ff5822eff015a5a1ba5c5bde94b2bdb84d744c59"}, &(0x7f0000000700)=0xe8) 2018/04/08 10:39:36 executing program 2: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x80000000) r2 = open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/04/08 10:39:36 executing program 5: clock_gettime(0x6, &(0x7f0000000000)) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000002080)=""/4096) 2018/04/08 10:39:36 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x400) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/08 10:39:36 executing program 0: socketpair(0x3, 0x0, 0xfffffffffffffbff, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x1}) r2 = socket$inet(0xa, 0x803, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x2, 0x0, 0x9, 0x200000cbe, 0x0, 0x0, 0x3}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x55, "3e14a09093b4b4af24867b2440025660d47c6cb4b1b36465729e0de4e0c57c7d07caffc52f7187fbac80966d483ad14d22d7da64d1da69c46e5e55f300e64bf7fc153242365280ae8a72d444268fe617ff244b9320"}, &(0x7f0000000080)=0x79) 2018/04/08 10:39:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mq_unlink(&(0x7f0000000000)='keyringvboxnet0\x00') sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x100b}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) 2018/04/08 10:39:36 executing program 3: unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x2, 0x600000) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000002c0)={0x2, r2}) io_setup(0x0, &(0x7f00006f1000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r4, 0x6, 0xffffffff, 0x1, 0x100000000, 0x4, 0x2, 0x101, {r5, @in6={{0xa, 0x4e23, 0xc9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, 0x5, 0xfc94, 0x1000000000000000, 0x0, 0x6}}, &(0x7f0000000140)=0xb0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) r6 = timerfd_create(0x0, 0x0) timerfd_gettime(r6, &(0x7f0000003fe0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/04/08 10:39:36 executing program 7: unshare(0x8000000) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0xffffffffffffffff, 0x800000000000000a, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x40) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x40, 0x4) semop(0x0, &(0x7f0000000040)=[{0x3, 0x56c, 0x1800}, {0x3, 0xfffffffffffffff8}], 0x2) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') 2018/04/08 10:39:37 executing program 6: syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ecd20000005be5b9779b88ce3d32bec588dfa80474354a551a592494b5fa915e938e797f942bf3416a709963b5"]) 2018/04/08 10:39:37 executing program 0: sync() accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x80800) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x9) r3 = dup3(r1, r2, 0x7ffff) socket$packet(0x11, 0x0, 0x300) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_delete(0x0) fallocate(r5, 0x0, 0x0, 0xffff) ioctl$void(r0, 0xc0045878) accept4$netrom(r5, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000004c0)={0x2, &(0x7f0000000300)=[{}, {}]}) inotify_init1(0x0) socket$l2tp(0x18, 0x1, 0x1) msgget(0xffffffffffffffff, 0x112) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000600)=""/4096) sendmsg$key(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="020c01001312ff14010600bc6b6e000000000006003f00000100007600000000000000ff010000000000000000000000000001000001ff00000000000000000000000002001300070000002abd70000135009403000700374437445d271500a0000002004e20ac1414aa000000000000000002000700000004d50706900100000020020013003b00000026bd700001350001"], 0x8b}, 0x1}, 0x4040000) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) connect$rds(r5, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000001600)=ANY=[@ANYBLOB="0300000000000000ffffffffffffffff000000000100000002000000000000000800000000000000050000000000000004000000000000000000000000000058c6fac30000000000000000000000000000000000000000000000000009000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/04/08 10:39:37 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000976000)=ANY=[@ANYBLOB="0180c200000001060000000000000006f52600063a00fe8000000000000000000000000000ffff0200000000000000000000000000018000907800000000"], &(0x7f0000a95fe8)) 2018/04/08 10:39:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/tcp\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000100)={0x3, 0x4, 0x3, 0x4, "42d8095601a032b9ff02acacd6efb4c9e63b32d1b1f3e0c86b5d3ef5de6eaa8712a17a07a1ec5b2fec691034", 0x3}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c7c604000000660f38823bf30f011fb9730200000f32360f07b9d80a00000f3265660f2ed10f090f0092ffffffffc1b28f00000001", 0x35}], 0x1, 0xe8414d58d2b3f0ec, &(0x7f00000000c0), 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="d39c937e000000c4c21d8c298fe9c89aa1a628734566baf80cb82e47dd82ef66bafc0cb095ee0f01d12e0fc79800380000f30f2dbb26030000640f01cf0f01c866ba2000b00dee", 0x47}], 0x1, 0xf49b54136304d95c, &(0x7f0000000240)=[@flags={0x3, 0x200}, @cstype0={0x4, 0xe}], 0x2) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000180)=ANY=[@ANYBLOB="000000084799fe381b4b4c7246d5bd21710ab41bb438de2e0d6f53e7d21e13ef22ebfce689f228d634b061dd15f2878354c6"]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000a0003}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 10:39:37 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000f40)=ANY=[]) vmsplice(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x7) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000002540)='./file0\x00', 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001640)={{0x0, 0x0, 0x0, 0x0, "13d0357462bac0135f4a5be08c229d9b99b22496bcc6381b4841cb193886e92bdda4ad18f2eb885754270fea"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a81e2401c1702893dcecf0bd4953e4a6dc0970d25e698c8d2c114eb22f538122c3bd5b6ad3d2f208b2fb89bc5fe0c4725332d22aa5b88dceceb2d15706d96d32", &(0x7f0000000280)="2b2d8900", 0x4}) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 2018/04/08 10:39:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x2000) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/04/08 10:39:37 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)) clock_gettime(0x0, &(0x7f0000000080)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000080), 0x162) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000000c0)) 2018/04/08 10:39:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000000)=ANY=[@ANYBLOB="a2f6c82482f4b1f75904cef647dc07225e57fd117a5e4442ae393792a29487726a526fb8913e031480981f9a2d0c2239dadf2c1daa22fd20c24410f7814d21caa10be17decd06da03a1c06c8487695cc2009f521236f16282c97ba25a70829d217c0ac73c7122d26e6796e2810864f02edc78b64adec7545859a764890d33605a75115e3cc19658457d0ed60802bd56460a3f57a3cd759e1657797caaf06e7fb442c3b510c8259db4fd26197aaa814407551617a81d34abd", @ANYRES16=r1, @ANYBLOB="01050000000000000000060000000c0001000800010000000000"], 0x20}, 0x1}, 0x0) [ 98.687516] jfs: Unrecognized mount option "ìÒ" or missing value [ 98.725151] FAT-fs (loop7): error, invalid access to FAT (entry 0x000006c0) [ 98.732586] FAT-fs (loop7): Filesystem has been set read-only 2018/04/08 10:39:37 executing program 2: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="7bde8cd54bc77195cb011f0bdbae7b82eb43cd1d6b7be082d2db4e4652207b784ce4d16a2a50575abc6cca0436be924f433634c4dfb2c05b26ec57be9e0efb482c0ce641577b528383a185e36e4149390d0261fce872213db5c6676637e2406fc875a4213bae5e6ec635ce31c19309da038278d417a5117cb89a78a93048eb01a0840dd8e636267cc5899d5e71a238380c561087ac919e"], 0x1}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000540), 0x7f, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[], &(0x7f0000000180)) 2018/04/08 10:39:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df5ff0)={r1, &(0x7f0000eef000)}, 0x10) getgroups(0x1, &(0x7f0000000000)=[0x0]) r3 = getgid() setgroups(0x2, &(0x7f0000000040)=[r2, r3]) [ 98.793121] FAT-fs (loop7): error, invalid access to FAT (entry 0x000006c0) [ 98.818291] jfs: Unrecognized mount option "ìÒ" or missing value [ 98.927427] FAT-fs (loop7): Unrecognized mount option "fusectl" or missing value [ 98.986519] FAT-fs (loop7): bogus number of reserved sectors [ 98.992422] FAT-fs (loop7): Can't find a valid FAT filesystem [ 151.694572] Buffer I/O error on dev loop0, logical block 3, async page read [ 246.751202] INFO: task syz-executor0:9247 blocked for more than 120 seconds. [ 246.758470] Not tainted 4.16.0+ #4 [ 246.762548] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770532] syz-executor0 D22952 9247 7865 0x00000004 [ 246.776201] Call Trace: [ 246.778803] __schedule+0x807/0x1e40 [ 246.782558] ? __sched_text_start+0x8/0x8 [ 246.786727] ? perf_trace_lock+0x900/0x900 [ 246.790979] ? rcu_is_watching+0x85/0x140 [ 246.795136] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 246.800348] ? graph_lock+0x170/0x170 [ 246.804165] ? find_get_pages_range_tag+0x93f/0x1250 [ 246.809306] ? print_usage_bug+0xc0/0xc0 [ 246.813382] schedule+0xef/0x430 [ 246.816766] ? __schedule+0x1e40/0x1e40 [ 246.820752] ? lock_downgrade+0x8e0/0x8e0 [ 246.824929] ? mark_held_locks+0xc9/0x160 [ 246.829085] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.833687] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.838203] io_schedule+0x1c/0x70 [ 246.841752] wait_on_page_bit_common+0x4dc/0x770 [ 246.846519] ? wake_page_function+0x1c0/0x1c0 [ 246.851037] ? mutex_trylock+0x2a0/0x2a0 [ 246.855117] ? blk_start_plug+0xc4/0x360 [ 246.859193] ? find_held_lock+0x36/0x1c0 [ 246.863264] ? perf_trace_lock+0xd6/0x900 [ 246.867424] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.872284] ? zap_class+0x720/0x720 [ 246.876035] ? page_cache_tree_insert+0x490/0x490 [ 246.880892] ? pagevec_lookup_range_tag+0x40/0x80 [ 246.885768] __filemap_fdatawait_range+0x31e/0x4c0 [ 246.890709] ? wait_on_page_bit_common+0x770/0x770 [ 246.895661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 246.901222] ? inode_add_lru+0x290/0x290 [ 246.905298] ? kasan_check_read+0x11/0x20 [ 246.909453] ? do_raw_spin_unlock+0x9e/0x2e0 [ 246.913875] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.918461] filemap_fdatawait_keep_errors+0x2d/0xc0 [ 246.923590] fdatawait_one_bdev+0x50/0x70 [ 246.927754] iterate_bdevs+0x11e/0x291 [ 246.931657] ? sync_inodes_one_sb+0x70/0x70 [ 246.935977] ksys_sync+0x122/0x1d0 [ 246.939526] ? sync_filesystem+0x310/0x310 [ 246.943774] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 246.949330] ? fput+0x130/0x1a0 [ 246.952614] ? ksys_ioctl+0x81/0xd0 [ 246.956258] ? do_syscall_64+0xb7/0x9d0 [ 246.960238] ? ksys_sync+0x1d0/0x1d0 [ 246.963956] sys_sync+0xe/0x20 [ 246.967149] do_syscall_64+0x29e/0x9d0 [ 246.971050] ? vmalloc_sync_all+0x30/0x30 [ 246.975208] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.979725] ? finish_task_switch+0x1ca/0x820 [ 246.984234] ? syscall_return_slowpath+0x5c0/0x5c0 [ 246.989182] ? syscall_return_slowpath+0x30f/0x5c0 [ 246.994124] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 246.999509] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.004370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.009581] RIP: 0033:0x455259 [ 247.012787] RSP: 002b:00007f0156a49c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 247.020522] RAX: ffffffffffffffda RBX: 00007f0156a4a6d4 RCX: 0000000000455259 [ 247.027805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 247.035092] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.042374] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.049661] R13: 0000000000000650 R14: 00000000006fc820 R15: 0000000000000000 [ 247.056945] [ 247.056945] Showing all locks held in the system: [ 247.063288] 3 locks held by kworker/u4:2/48: [ 247.067812] #0: 00000000d7542b93 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 247.077381] #1: 000000005c922f6e ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 247.088023] #2: 000000008723d7e6 (&type->s_umount_key#35){.+.+}, at: trylock_super+0x22/0x110 [ 247.096811] 2 locks held by khungtaskd/881: [ 247.101128] #0: 000000003f57a5a2 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.108783] #1: 000000004ce39f74 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.117426] 1 lock held by rsyslogd/4354: [ 247.121583] #0: 00000000937b512b (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 247.129594] 2 locks held by getty/4444: [ 247.133578] #0: 00000000510dcd15 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.141839] #1: 00000000220dbb04 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.150710] 2 locks held by getty/4445: [ 247.154681] #0: 00000000d268ce8e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.162932] #1: 000000009bf494dd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.171801] 2 locks held by getty/4446: [ 247.175779] #0: 00000000d60fe108 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.184046] #1: 000000005d5ef72f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.192919] 2 locks held by getty/4447: [ 247.196887] #0: 00000000966e7855 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.205144] #1: 000000009e825239 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.214035] 2 locks held by getty/4448: [ 247.218023] #0: 00000000e139e61d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.226279] #1: 000000005e6eb43f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.235159] 2 locks held by getty/4449: [ 247.239129] #0: 0000000069693015 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.247390] #1: 000000007ee2afdf (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.256257] 2 locks held by getty/4450: [ 247.260232] #0: 000000003b398f6b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.268510] #1: 00000000f5c8848a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.277419] 1 lock held by blkid/8619: [ 247.281305] #0: 00000000558290de (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x34/0x540 [ 247.289226] 1 lock held by syz-executor0/9247: [ 247.293802] #0: 00000000558290de (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xce/0x291 [ 247.301979] 1 lock held by syz-executor0/9303: [ 247.306558] #0: 00000000558290de (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xce/0x291 [ 247.314734] [ 247.316360] ============================================= [ 247.316360] [ 247.323389] NMI backtrace for cpu 1 [ 247.327038] CPU: 1 PID: 881 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 247.333416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.342745] Call Trace: [ 247.345316] dump_stack+0x1b9/0x294 [ 247.348924] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.354092] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.358742] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.363905] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.369157] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.374324] watchdog+0xc10/0xf60 [ 247.377758] ? reset_hung_task_detector+0xb0/0xb0 [ 247.382582] ? __schedule+0x1e40/0x1e40 [ 247.386533] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.390917] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.395477] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.400557] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.405553] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.411064] ? __kthread_parkme+0x1b7/0x280 [ 247.415360] kthread+0x345/0x410 [ 247.418701] ? reset_hung_task_detector+0xb0/0xb0 [ 247.423517] ? kthread_bind+0x40/0x40 [ 247.427291] ret_from_fork+0x3a/0x50 [ 247.431049] Sending NMI from CPU 1 to CPUs 0: [ 247.435558] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.436548] Kernel panic - not syncing: hung_task: blocked tasks [ 247.449232] CPU: 1 PID: 881 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 247.455610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.464939] Call Trace: [ 247.467516] dump_stack+0x1b9/0x294 [ 247.471128] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.476303] ? printk_safe_log_store+0x260/0x260 [ 247.481040] panic+0x22f/0x4de [ 247.484209] ? add_taint.cold.5+0x16/0x16 [ 247.488337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.493855] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 247.499285] ? printk_safe_flush+0xd7/0x130 [ 247.503586] watchdog+0xc21/0xf60 [ 247.507019] ? reset_hung_task_detector+0xb0/0xb0 [ 247.511843] ? __schedule+0x1e40/0x1e40 [ 247.515797] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.520183] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.524743] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.529827] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.534821] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.540334] ? __kthread_parkme+0x1b7/0x280 [ 247.544633] kthread+0x345/0x410 [ 247.547977] ? reset_hung_task_detector+0xb0/0xb0 [ 247.552803] ? kthread_bind+0x40/0x40 [ 247.556579] ret_from_fork+0x3a/0x50 [ 247.560810] Dumping ftrace buffer: [ 247.564395] (ftrace buffer empty) [ 247.568080] Kernel Offset: disabled [ 247.571688] Rebooting in 86400 seconds..